The elevator industry overview

After 60 years of development, China’s elevator industry elevator enterprises from scratch, from small scale production to become the world’s biggest elevator manufacturing power and use of power. The elevator production ownership can reach one million m.

Elevator industry development, and national economic development and the development of the real estate market have inseparable relationship, after the reform and opening, the productivity of China elevator has achieved one hundred times to the present, the growth of supply reached 50 times of growth. Is expected in 2014 about 540000 sets of annual production and sales of elevator, essentially flat with 2013, continue to lead the world’s most advanced production country in Europe and America.

At present, although a lot of business license has been more than 7 m/S or speed, but the elevator is mainly made in China under 5.0 m/S passenger elevator, all kinds of cargo elevator, under 2.5 m/S sightseeing elevator, domestic for private use of the medical bed elevators, escalators, automatic sidewalks, villa home elevator, special elevator etc.

A, domestic and foreign development situation and present situation of the lift

Since the birth of the world’s first elevator has been more than one hundred years, China’s elevator already has more than 60 years of production history.

The elevator in the world at present is mainly Europe and the United States, and China occupied 90% of the world’s markets, well-known brands abroad mainly include the Otis, schindler, Switzerland, Germany thyssenkrupp, Finland kone, Japan’s mitsubishi and Japan Hitachi and so on six big brand, the largest share of the possession, these enterprises in the international high-end market in particular. And has been exclusive high-speed elevator market.

China’s production and marketing of elevator in the 21st century to become the world’s first big country, but China elevator has been mainly supply domestic low-end market, every 500000 elevators in China at present, the six foreign brands in China joint venture manufacturing elevator sales of more than half of the domestic market share, and other five or six hundreds of domestic elevator enterprises occupied the remaining half of the market, the proportion is equivalent to a hundreds of domestic enterprises and foreign brands of a joint venture enterprise production and sales volume.

Listed on the shenzhen stock exchange in China since the homelite elevator, the elevator machine manufacturing enterprises of the listed company has reached four, they are: suzhou homelite elevator, suzhou jiangnan jia jie elevator, shenyang bolling, elevator, guangzhou yunda shares; Elevator components listed companies are: the Yangtze river in and inovance rt mart, mechanical and electrical.

China’s domestic four listed companies in the domestic elevator market, about a quarter, probably share about annual sales of 150000 units; Home is close to 600 other elevator companies (including enterprise name similar foreign elevator manufacturing company) to share the rest of the 10-150000 about the elevator market, the average annual sales of 200 units, the largest sales in 15000, probably the smallest sales more than 20 sales in 2014 years, probably.

Data analysis, the United States Otis, schindler, Switzerland, Germany thyssenkrupp, Finland kone, Japan’s mitsubishi six big brands sold in China and Japan Hitachi 250000-300000; Suzhou homelite elevator, suzhou jiangnan jia jie elevator, shenyang bolling, elevator, guangzhou yunda shares annual sales total 150000 units; Other companies selling 10-150000.

In all of China’s elevator classification, passenger elevator sales accounted for the lion’s share, is about 70% of the total sales, about 380000 or so, the second is the freight elevator and escalator occupy 20%, the remaining 10% is sightseeing elevator, medical bed elevator and elevator villa.

Second, the characteristics of elevator technology at home and abroad

The characteristic of the technology of the elevator on the elevator market in the world, all give priority to with passenger elevator technology. The passenger elevator technology to high-speed elevator technology to control the elevator in the high-end market. The speed of the highest in the world today the elevator is 28.5 m/s, equivalent to 102 km/h; Domestic elevator is mature technology of top speed of 7.0 m/s, the equivalent of 25 kilometers per hour.

2.1, the longest elevator technology research in the world

Of elevator technology research for the longest in the world is the high-rise building fire evacuation elevator technology. The technology research began in 1970, has been studied 45 years, researchers in Europe and the United States and Japan have no substantive breakthrough.

2.2 one of the fastest growing technology in the world

Elevator technology is one of the fastest growing global microcomputer control VVVF frequency conversion technology, in the 1990 s, after the application is currently almost all vertical elevator adopts microcomputer control and VVVF frequency conversion technology.

2.3 the fantasy of elevator technology

The world’s fantasy of elevator technology is from the earth to the space station’s elevator and elevator technology of the earth to the moon.

2.4 in the next five years is most likely comprehensive promotion of elevator in China

Most likely to promote the elevator technology in China, is the elevator energy saving energy storage and uninterrupted power supply technology, the elevator conforms to the state council, the state energy development strategy in 2014-2020 action plan, after the promotion, the elevator energy saving will be contributing to the plan of the three gorges project, a generation of energy saving (elevator energy-saving, comprehensive promotion energy saving for five years to reach 150 billion degrees Celsius). Another characteristic is that the technologies can be included with the elevator uninterruptible power supply function, can continue to normal use more than an hour after a power outage. The technology by suzhou cloud can electric co., LTD. Of patents, and has already begun to form a complete set in some suhu elevator enterprises.

2.5 in the next decade is most likely the application of Chinese elevator technology in the world

Over the next decade the world’s most possible application of the elevator and technology of China is the high-rise building fire evacuation elevator system technology. Building in the world more and more high, the tallest building in dubai khalifa 828 meters; At present China Shanghai Shanghai tower is as high as 632 meters; 10 tallest buildings in the world, China is now the seven. And around the world because of the technology developed for more than 40 years, Europe and the United States and Japan have no substantive breakthrough, while China’s elevator companies have successfully developed and tested successfully. Successfully solved the lift shaft stack effect layer and the elevator door, elevator summon refractory refractory technology, shaft monitoring technology, sensor technology, etc. The technology is wesson elevator since the fourth generation machineroomless elevator after a new contribution, there are four elevator enterprise implementation of the test. Similar on November 15, 2010, Shanghai jiaozhou road fire 58 people of high-rise building fire will be able through the elevator evacuation.

Three, in 2015 China elevator enterprise development trend

Elevator enterprises in China in 2015 will be fully differentiation, the official start of the large enterprises will continue to expand, small business will be more difficult to survive, in 2015 will be a turning point in China elevator enterprise development.

In 2015, China will have a new elevator companies listed, and at the same time also will reduce the number of manufacturing companies for the first time, at the end of 2015 is expected to have 8-15% elevator is enterprise mergers and acquisitions or closure, expect the national elevator can’t more than 550 enterprises, and may even at about 500.

Elevator enterprises in China in 2015 will continue to pursue improve the speed of elevator, is expected to Chinese companies in 2015 eight to 10 m/S speed elevators constantly by testing, and China’s high-speed elevator applications will also be entered a substantive stage, 4 to 6 m/S speed also will begin to install and use more native elevators.

In 2015 China elevator energy-saving technologies will be improving, energy feedback and emergency flat layer will be phased out energy storage + uninterruptible power supply system; The elevator monitoring technology to apply more; The elevator testing tower will be built and used for a variety of more elevator testing; High-rise building fire evacuation elevator system will have more than one elevator enterprise test tower mounted test; No elevator of power supply will be testing the elevator manufacturing enterprises in China.

Fourth, China elevator for the future development prospect

4.1 from the generic follow into the following and independent creation stage

China’s elevator industry development has experienced the start, imitation, follow and create multiple stages, is currently in the following and independent create hand in hand.

In developing the elevator imitation and follow the two main mark is VVVF elevator and fourth-generation machineroomless elevator, at present all vertical elevator is essentially VVVF elevator, machineroomless except kone elevator are the fourth generation machineroomless elevator. These two kinds of technology is a kind of foreign VVVF elevator technology imitation and follow, and the fourth generation machineroomless elevator is one of China’s wesson development comprehensively the followed by the elevator.

The next leg of the development of Chinese elevator will enter a new stage, is to follow the development of the world’s elevator, created in China and the elevator.

Beyond the elevator foreign technology at present mainly high-rise building fire evacuation elevator system and elevator energy-saving energy storage with elevator elevator technology uninterrupted power supply function. This is two more than the United States, Europe and Japan the advanced technology, will rewrite the elevator development history in the world. And will be in the next five to ten years fully used in the elevator. The high-rise building fire evacuation elevator systems has been the world such as the United States Otis elevator well-known enterprises.

Elevator in the future will change not only the speed, the progress of the parts will be the first is a trend, such as phone and wireless intercom change from five side become video intercom; From simple to monitor all changes to multiple elevator video monitoring; From the elevator power failure emergency flat layer can change for the normal operation of the elevator after blackout elevator uninterrupted power supply; Change from energy feedback device for energy storage recycle device; From the fire can’t change for the elevator evacuation escape elevator, etc…

4.2 the problems existing in the elevator industry

But also in the development of China’s elevator industry there are serious problems, the first is the management problem, and the key to management is the industry association. Industry association did not actively guide the elevator industry for many years to create to development in China, to the innovation enterprise not give support and care, and a member of the association are mostly…… only trust foreign brands and technology; Followed by regulators, while the regulatory reforms, but regulation is only theory, and although in the national standard of GB7588-2003 requires two-way security systems, has yet to actually do it strictly, it’s a matter and the relaxation of the management of inspection specifications. And the management just doing the articles from the threshold of the enterprise, but neglected the innovation need to give support. A third is the problems existing in the elevator industry itself, in the development of old enterprises, the current focus on research and development on warm put too little, so there are a few small companies in the stage of imitation. And elevator industry enterprises in China, only got out of the imitation of those enterprises development, the development of innovative enterprises is faster. Its 4 maintenance power is to install the severity shortage, the current domestic elevator 50-600000 years of growth, according to the development of the need to increase to 2 to 30000 people a year maintenance, and installation personnel also need to increase each year about ten thousand people, is increased the total installation maintenance in three to forty thousand people, and the actual 2014 new installation maintenance personnel is not more than 10000 people, installation and maintenance personnel at the end of 2014, gap of up to 50000 people. Which caused the elevator installation supervision and guidance is not enough, lack of maintenance personnel, so as to affect the quality and safety of elevator running. Five elevator industry is lack of professional personnel training, at present the elevator has reached more than five hundred thousand sets of production, and now in addition to suzhou have a bliss, across the country are no elevator professional colleges and universities. For various reasons, one is the elevator the lack of professional teachers, the second is the elevator enterprise’s technical staff did not have a good level go up to the teacher. Its six is insufficient recognition of the financial capital of elevator industry, especially in VC and PE are unfamiliar to the elevator industry, more no VC in the elevator industry in the capital, to raise the level of technology and the development level of domestic small and medium-sized enterprises.

For industry development, we must to analyze objectively, must find out the problem, which can solve the problem and gain development. But the management of elevator industry and enterprises are difficult to objectively to analyze the current industry situation and facing problems to solve. It takes a few years or even more than ten years to step by step to solve, but resolved first will get first which enterprise development. While China elevator truly from the elevator power to elevator power, from elevator to elevator created in China, made in China need relevant departments to adjust thinking more, support the development of the industry.

Five, in 2015 China elevator production purchasing trends

In 2015 China’s elevator purchasing will be about 50-550000, and 2014 basic keep the purchase quantity, also the elevator industry rapid development since the first year without a substantial increase.

Elevator procurement will also be vertical elevator is given priority to, the proportion of ordinary vertical elevator and machineroomless elevator is about 5 to 1, 2015, the year of the vertical elevator purchasing amount in about 30-330000, including machineroomless elevator in about 60000 units. Medical bed elevator national purchasing in about 3-50000, escalator procurement in the absence of roughly ten thousand units, freight elevator purchasing probably around 60000 units, villa elevator purchase probably around 10000 units.

Look from the speed of vertical elevator purchasing, 2015 major procurement vertical elevator will be 1.75 to 2.5 M/S is given priority to, is expected to account for seven layers of the total, will account for ten percent, below the speed higher than 2.5 M/S probably accounted for twenty percent.

From the cargo elevators, mainly 2000 kg load elevator is given priority to, will account for eighty percent of the total, more than two tons load of elevators are mainly distributed in 3 tons and 5 tons, has a small elevator demand in 10 tons.

Look from the escalators and moving sidewalks, will also give priority to with public transport type, mainly used in railway station, bus station, airport, railway station and other places. Followed by stores in the business ladder.

Villa elevator will appear differentiation in 2015, low number of elevators will be reduced, and the comfort of villa villa elevator and practical platform for the wheelchair elevator will grow.

In terms of government procurement, in 2015 by the state council of the national action plan for energy development strategy, the effect of energy saving elevator procurement will gradually increase.

From the aspects of purchasing the brand analysis, six major brands abroad will dominate, followed by the domestic listed companies brand, a third is domestic second-tier brands elevators. For unknown brands or abuse the name of the enterprise will survive in 2015 will be difficult, the enterprise survival difficult include no enterprise has its own installation personnel and service personnel.

Six, the elevator industry development

In the continuous development of China elevator industry, has become the elevator production and marketing the first largest country in the world. But we can’t become the elevator power, the elevator power is China elevator goals. We need the management to improve the management level and safe development ability, also need the elevator enterprises improve the understanding of development and innovation consciousness, and personnel engaged in elevator industry also need to improve their own level and ability. The elevator industry must accept new technology and new thinking to have development.

For the elevator industry development, the main or elevator enterprises.

Elevator enterprises should keep pace with national economic development speed and steps of the world science and technology development, enterprise can survive and develop.

In the next few years until 2020, the first elevator enterprises according to the situation and the national development strategy set their own development plan, and implement step by step. Emphasis on national development strategy, has been from promote the development of the real estate market to the real estate market steady development. From promoting to steadily, to the real estate market in China is actually a the beginning of the transformation, so that demand for elevator always significantly enhance also won’t have in the past ten years. So in the future is to keep the market share of first, second is to improve the product quality and enterprise reputation, third is the application of new technology with national strategy and the development of science and technology in the world.

Actually lift the development history of one thousand years ago in China Wells with wheeled motor drive to form the elevator, the elevator after a transistor is the safety control, then raised the speed of the elevator control of PLC, the birth of the microcomputer with VVVF elevator. So the elevator industry development must be combined with modern science and technology, elevator technology is won’t be able to improve.

Our elevator enterprises must absorb the trace elements in modern science and technology development, hence leading to the healthy growth of your business.

Investment in technology is in the next few years the elevator industry development must, only from the technical input can make the enterprise impregnable. And at the same time also need to investment in technology investment and attract talent.

Elevator enterprise leadership must get inspiration in the market development, enrich themselves with their own enterprise, introduction and training talents is the path of development must, no talent will not be able to improve the competitiveness of the enterprises.

In the development of China elevator industry, elevator technology not only the speed increase, from manufacturing technology to the parts as well as the application of science and technology are the elevator technology. We need to do all aspects.

China elevator has been beyond the foreign technology of the fourth generation machineroomless elevator, and now there are more than Europe and the United States of the high-rise building fire evacuation elevator, so China elevator technology has a new competitiveness in the world. The key lies in us to apply new technology, and is no longer as the fourth generation machineroomless elevator for free for you to use of high-rise building fire evacuation elevator patents, don’t wait to buy American Otis to seriously, this is our China elevator developing should be considered.

We are looking forward to the elevator industry to the next level, expect China elevator safer and more secure.

(reprint must indicate the source and the author in this paper. Author: Yao Yong its origin: China elevator network

A: the “special equipment safety”

On January 1, 2014, the “special equipment safety” effect. Compared with the previous implementation of the “special equipment safety supervision regulations, the law has added defect product recall system, responsibility tracing system, system of special equipment scrap.

“Special equipment safety” established the enterprise security main body responsibility, government safety oversight responsibilities, professional institutions for technical supervision function and social forces play a role of supervision and four one of the special equipment safety working mode.

Laws and regulations also established the “id card” system, special equipment to ensure that special equipment throughout the life cycle has a corresponding safety records. In addition, the law also specifically residential elevator by property company bear primary responsibility. Law, residential property company entrusted by the owner management elevator, use the management main body responsibility. This means that the future involves residential elevator maintenance, maintenance, accident rescue, primary responsibility for property company.

The “special equipment safety” emphasizes the legal responsibilities of all parties concerned, increased the use of special equipment production, management, unit and inspection and testing institutions of offence penalties.

Two: the 2014 China international exhibition held in lift

On May 13, 2014 by the China elevator association and the China international economic and exchange center of 2014 China international elevator exhibition opened in guangzhou trade fair pazhou exhibition hall, the exhibition for four days, end of May 16.

The exhibition continue to be the ministry of commerce of the People’s Republic of China, the People’s Republic of China ministry of housing and urban-rural development, the state administration of quality supervision, inspection and quarantine authorities and Germany, Turkey, India, Russia, South Korea, Japan, Brazil, Italy, Poland, Iran and other international elevator industry support of the organization.

The exhibition, a total of nine exhibition hall, three machine pavilion pavilion and six parts. Has more than 800 companies, the exhibition area of 85000 square meters, more than the previous 50%, the exhibition scale at a record high.

It is worth noting that the industry leading brand Shanghai mitsubishi elevator miss this exhibition. Schindler elevator for the first time in nearly 10 years in China international exhibition.

According to the reporter, safety and energy saving is still the focus of the show with each elevator factory. In addition, the intelligent elevator and high-speed elevator technology has become a new luminescent spot exhibition.

3: we elevator co., LTD., Shanghai listing

On June 24, 2014

The China securities regulatory commission released the latest IPO disclosure of the list, we elevator co., LTD. Shanghai listing, this issue is not more than 85.1 million shares, issued after total of no more than 340.4 million shares, a sponsor of everbright securities co., LTD.

We are following the homelite, jiangnan jia jie after long triangle elevator industry agglomeration and a share of the capital market leading enterprises. Believe that after the listing, China will further expand the elevator the influence of the national brand camp.

Four, the research for more than 40 years in the world no breakthrough in high-rise building fire evacuation elevator developed in China.

High-rise building fire evacuation of elevator technology become the elevator industry overall technology more than one of the most advanced foreign technology.

In the world in the 1970 s began studying high-rise building fire evacuation elevator, 40 years there has been no breakthrough, the key of the lift shaft not solve the chimney effect, China’s elevator industry technical staff, through years of efforts, personnel evacuation in high-rise building fire elevator, from the power supply of fire when problems, fire when the elevator shaft on the solution of the stack effect, in the elevator of refractory issues, at the door of the elevator monitoring and lift shaft monitoring aspect, when fire sensor system have got the perfect solution.

In the next five years, the elevator technology gradually accepted, and gradually popularized.

More than 5: the fake elevator case solved

In October 2014, jingzhou city, hubei province police uncovered a success to produce fake and inferior in the elevator, captured 11 suspects. The case involved more than hundreds of fake elevator, involving more than 20 million yuan.

It is understood that the criminal suspect with no quality assurance of the assembled elevator pretends to be the brand products, such as Siemens, samsung sold in various provinces of the country’s hotels, supermarkets, companies, community, etc.

Due to fake the elevator a large number of sold throughout the country, involve wide, the huge amount involved, the ministry of public security bureau of economic investigation launched a nationwide strike cluster counterfeits campaign. Hubei, guangdong, fujian, chongqing and other places of the public security organ, seized by “dongguan Siemens elevator”, “dongguan samsung elevator”, “liuzhou Fuji elevator” as the name of sales and inferior elevator a total of more than 100.

According to the case, general administration of quality supervision, inspection and quarantine ordered fujian, henan, hubei, guangdong, chongqing and other provinces and cities qualitative inspect branch cooperate with public security organs to investigate suspected of the crime of counterfeit elevator.

At the same time, according to the clues on the case involving fake elevator by inventory, immediate closure in accordance with the law, to eliminate potential safety problems, to ensure the safety of a ladder.

Six, xiamen university students are the elevator jammed, the cause of the accident has not been the public elevator brand

In the evening of September 14th, in xiamen, fujian overseas Chinese university campus, a boy entered the elevator, only to find the boy to get stuck in the elevator suddenly rise, eventually the boys because extrusion pressure is too large, suffocation death. Elevators are not the public brand is the cause of the accident, exposed the regulatory departments to deal with accidents continue to opaque!

Seven: shandong province pledges inspect bureau publicly reported 38 elevator “unit”

Held on December 4, shandong province bureau of quality and technical supervision quality of elevator safety supervise selective examination news briefings, there are 38 “problem unit” was publicly, such a large range of problems of relevant units of public notification is the first in shandong province and even the whole country, which contains three special equipment inspection institute.

Eight: elevator liability insurance promotion, 96333 emergency platform construction gradually popularized throughout the country!

Elevator liability insurance there is promotion part of the province of guangdong, guangxi, jiangsu, xinjiang, shandong and so on!

Opening of the 96333 guangzhou, changsha, hangzhou, xiamen, nanjing, suzhou, wenzhou, etc., Hohhot, jinan to open!

9: GB 7588-7588 no. 1 modify the list has been submitted to the national standard committee.

In September 2014,

In 2014, the design and manufacture of China elevator association annual meeting, the national elevator standardization technical committee secretary general Chen Fengwang introduces the GB 7588-7588 no. 1 modified single work process. At the beginning of 2014, no. 1 change single start period of one month for advice (January 28 to February 28), form SongShenGao at the end of march, April in suzhou authorized, and held a symposium, July, further research on August, form the final approval in mid-september report to the national standard committee.

According to the design and manufacture of the elevator, deputy director of professional committee of the China LuGuoXiong introduction, no. 1 modified in accordance with the principle of establishment a revision and the main content, strength of layer of the door, the car door open and prevent the protection of the mobile car accident three aspects has carried on the revision. Increase and improve the relevant safety requirements and/or protective measures, also added to safety requirements and/or protective measures of validation rules, it will further improve the elevator safety technical requirements.

Ten: Hitachi “of the world’s most high-speed elevator will be settled in guangzhou, speeds of up to 20 meters per second

On May 13, 2014, the 11th China held in guangzhou pazhou international exhibition on the elevator, Hitachi elevator (China) co., LTD. (hereinafter referred to as Hitachi elevator) announced that the company has developed “the world’s most high-speed elevators, speed up to 1200 m/min (20 m/s), just 43 seconds, can cross from building 1 layer to 95 a total of 440 metres, refresh the ultra-high speed elevator speed around the world.

Of vertical elevator is running the elevator, tilted in the direction of escalators, tilted or horizontal direction of the floorboard of the pavement. With the steady growth of economy, the acceleration of urbanization, the rapid development of real estate industry, urban rail transport, airports, shopping malls, residential area construction investment increase, such as the rapid growth in recent years, the zhuhai elevator number, at present, the total number of all kinds of elevator in the city has reached more than 1800 sets. The use of the elevator are increasingly frequent, elevator safety is directly related to people’s life safety and quality of life. About how to safely use, elevator, wuhai city, the relevant technical staff to remind the general public friends pay attention to the following items:

A note into the elevator should observe whether there is a security issued by the quality and technical supervision department inspection marks, check whether in the period of validity, if do not have indicated that the elevator pose a safety hazard. Overload at the same time, to ensure that the elevator does not overload, because the elevator is easy to cause safety accidents, if found beyond the verification number, to withdraw from waiting for the next elevator.

Second, we must pay attention to in and out of the car first out junior, when the door of the cage does not stay. When layer, open the car door, passengers should be first out junior, to enter the passenger shall be standing at the door side, let the passengers out of the first, and the passengers don’t push each other, should be especially pay attention to in and out of the ground clearance.

Third, we need to pay attention to before entering the car, waiting for the elevator layer after open the car door fully see capsules floor and the layer of the floor in the same plane, don’t rush. At the same time, pay attention to crutch, high-heeled shoes, umbrellas and other sharp protrusion don’t get stuck in the car door into the groove of the camp tucked away in the gap, lest produce risk; Ban on walking, back against the security contact (or screen), so as not to affect other people use or layer, the car door closed, and even have to open the door to run trouble happens when people body shear damage.

Four layer should pay attention to the elevator, the door is closed, don’t worry about the delay in order to catch the elevator or the capsules and with the hand, foot, body or clubs, trolley and directly to close the door, because although below normal circumstance, the car door under the action of safe protection device will automatically be reopened, but, if the security blind area or door system malfunction can cause serious consequences.

Five must pay attention to take with no use their hands when the elevator door or trust in the elevator door body. Once pull open the door with the hand, not only capsules can emergency stop, cause passengers trapped inside the car, affect the normal operation of elevator, are more likely to wait ladder passengers crashed into shaft or shear damage. Elevator running or not, therefore, steak, pry, help, trust in layer/car doors are dangerous behavior.

Six should pay attention to when the elevator running abnormality, such as layer, car door cannot close, have abnormal sound, vibration or burnt smell, should immediately stop the passenger and timely notify the property management department, the elevator professionals to come to check the repair, don’t get by with or to take action.

Seven note when trapped in the car must keep calm, not panic, then use the alarm device, telephone, car alarm button and other communications equipment in a timely manner to contact elevator attendant, and patience to wait for the arrival of the rescue workers, listen to From its arrangement, action. In fact, the elevator tiring is a state of protection, is not a dangerous state, capsules have vents, won’t cause suffocation; And emergency lighting of capsules can last for a period of time. Remember not to pull open the car door or attempt to climb from the car roof safety out of the window to escape (safety window is only for the use of professional personnel for emergency rescue or servicing), prone to shear or falling casualty of person.

BaYao pay attention to not let the children take the ladder alone, but by parents custody by ladder. Due to the weak ability to care for children, don’t take the elevator safety sense, active and lively, easy to cause wrong operation, and self-protection ability is not strong, single alone in capsules or emergency prone to danger. In addition to exhort children not in elevator capsules jumping, because in the hopping in the car, swung, makes the elevator safety device misoperation cause passengers were trapped inside the car, affect the normal operation of elevator, at the same time may damage the elevator parts.

Nine note if there are any elevator in the building fire, earthquake, floor running water pipe burst, such as building), etc., as well as the ongoing maintenance and inspection of the elevator when must not use, ride.

Within ten to note that in the elevator capsules, escalator inlet elevator use flag, passengers were posted guidelines or warm prompt, passengers by ladder safety precautions and emergency measures, in the warm prompt will leave the elevator management, maintenance personnel contact phone number.

The first in the world without electricity solar power elevator elevator is Switzerland schindler, expensive cost of entering the until the application. So if there’s no electricity of the elevator? China’s first elevator without electricity has been designed, and will be installed in August in a speed of 2.5 m/s on the elevator.

The elevator is provided by suzhou cloud can electric co., LTD. Development and technology, Shanghai wesson elevator co., LTD and suzhou suzuki elevator co., LTD.

Suzhou can cloud electric co., LTD. Is a high-tech enterprises, the development and application in elevator technology, energy-saving technology, control technology, electrical technology development application leads the world in a number of patented technology, including photovoltaic technology with 380 v ac inverter and industrial batteries for the international leading technology, break through the photovoltaic inverter the bottleneck of up to 275 v for a long time. Cloud can electric co., LTD and suzhou island mountains without grid region industrial power solutions for the domestic and foreign many project provides the most economical industrial power supply systems.

In the elevator technology patent products include: energy-saving stored energy re-use technology, high-level fire evacuation elevator system, elevator video calls intercom system and elevator real-time cloud monitoring system and so on a number of advanced technology.

Cloud can electric co., LTD., established in 2012, suzhou has many latest technology in the world, including: elevator uninterruptible power supply of 380 v, 380 v ac battery trapped, high-rise building fire evacuation fire elevator, the elevator power storage and reuse technology, wind the elevator, the elevator remote + 3 g wireless + cloud monitoring technology, crystal coating elevator, car video intercom system, etc. With international invention patent.

Without electricity, the elevator system with elevator energy-saving energy storage, lift shaft wind power and wind power supplement electricity to meet elevator electricity needs.

Elevator in the process of running are generating state, before the elevator power by capacitance is converted into heat energy to the space, then many companies adopt energy feedback, the feedback directly to the power grid, the grid but does not allow instant access to the electric power and therefore cannot be used.

Suzhou cloud can electric co., LTD adopts the elevator electrical energy storage and supply elevator use technology, and successfully applied the patent, the only by storing recycle technology at home and abroad; At the same time, both at home and abroad, first of all, the elevator air power generation technology and products of research and development, and apply for patents and successfully trial-produced products.

Without electricity elevator in addition to the above two kinds of electricity power supply, also introduced wind power supply. Invented a whole elevator without electricity, really do the energy conservation and environmental protection of elevator. Machine technology has been more than or equal with the international level.

Without electricity elevator applies to 1.0 M/S or less speed, the most suitable business office building elevator, family villa elevator and factory freight elevator.

The elevator without electricity, the first thing to consider is not connected to the electricity grid to meet an elevator running, will power and running time of elevator running into account. Based on suzhou cloud can electric co., LTD., is a combination of uninterrupted power supply elevator patents, 380 v industrial batteries, elevator energy-saving wind power energy storage technology patents, elevator patents, elevator energy storage power supply and so on many technologies and products of the company, and combined with the latest energy-saving machine patents, meet the elevator, and can let the excess power supply of the building is part of the lighting and monitor power.

This product if you are using in five or six layers of office building elevator, if increase the energy storage battery, so it can even generate power for the entire office building, villas, use this product, can make whole villa without electricity.

The concrete implementation plan:

The elevator adopt energy saving energy storage technology, will be sent by the operation of the elevator itself collection store electrical energy; The elevator installation shaft power generator, air power can be stored together. Increase the wind turbine power generation after stored together; Storage using 380 v industrial battery technology products to 380 v power supply; The default configuration elevator host two hours of continuous electricity 25 degrees electricity 380 v industrial battery and 3 c electricity 220 v ac battery, according to the need can increase the storage capacity of the battery.

All technology is invented by suzhou cloud can electric co., LTD., so the perfect combination to make product technology will not conflict, can let more technologies play a bigger role after concentration.

If a 700 – square – metre villa to install a 400 kg elevator, this system adopts the 36 degrees after the battery energy storage industry, so the villa can be completely without power supply, this system can provide 30-80 villas all kinds of electricity every day.

If a 1000 – square – metre five layer building a 800 kg elevator installation, this system USES 50 degrees after the battery energy storage industry, can satisfy all the building elevator and lighting electricity.

If a 2000 kg of cargo elevator used in workshop, this system USES 50 degrees after the battery energy storage industry, can satisfy the elevator six hours of electricity, basically do not need to use other power grid electricity.

Technology research and development, endless suzhou can cloud electrical technology co., LTD., is currently the most advanced technology, widely used in environmental protection and energy saving industry, military industry, aerospace, Marine, hospitals, computer, photovoltaic power generation and other fields.

Suzhou cloud can electric co., LTD. Dare to achieve a major breakthrough in the elevator industry, realize the Chinese creation.