CN202808108U - Lift car with safety air bag - Google Patents
Lift car with safety air bag Download PDFInfo
- Publication number
- CN202808108U CN202808108U CN 201220559502 CN201220559502U CN202808108U CN 202808108 U CN202808108 U CN 202808108U CN 201220559502 CN201220559502 CN 201220559502 CN 201220559502 U CN201220559502 U CN 201220559502U CN 202808108 U CN202808108 U CN 202808108U
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- CN
- China
- Prior art keywords
- air bag
- car body
- safety air
- lift car
- car
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of lifts, in particular to a lift car. The lift car with the safety air bag comprises a lift car body, the safety air bag and an air bag trigger. The safety air bag is fixedly installed on the bottom surface in the lift car body, the air bag trigger is installed at the bottom end of the outer wall of the lift car body, and the air bag trigger is in control connection with the safety air bag. The safety air bag is arranged in the lift car, when the lift car falls and strikes, the air bag trigger can control the safety air bag to be opened to protect safety of passengers, and casualty probability is reduced.
Description
Technical field
The utility model relates to the elevator field, relates in particular to a kind of lift car.
Background technology
Elevator is a kind of vertical conveyor take electrical motor as power, and case shape gondola is housed, and is used for tier building and takes advantage of people or carrying goods.It has a car, operates in the vertical or leaning angle of at least two row less than between 15 ° the rigid guideway.Car size and version are convenient to passenger's discrepancy or loading and unloading goods.
Modem elevator mainly is comprised of towing machine 11, guide rail 12, counterweight 13, safety device, signal manipulation system, car 14, Room door 15 and spring assembly 18 etc. as shown in Figure 1.These parts are installed in respectively in the hoistway 16 and machine room 17 of building.Usually adopt Wire Friction Driving, steel rope is walked around traction sheave, and two ends connect respectively car and counterbalanced weight, and the direct motor drive traction sheave makes the car lifting.That elevator requires is safe and reliable, transport efficiency is high, leveling accuracy and ride comfort etc.Wherein, safe and reliable is elevator performance of paramount importance, existing safety device comprises such as velocity limiter, energy disperser etc., mostly be greatly the passive car that acts on, velocity limiter, energy disperser etc. can to a certain degree reduce the car falling speed when car stall is fallen, and shock absorbing power realizes protection occupant's purpose; But in this elevator, the bottom surface of car 14 is the bottom surface of a hard, only relies on limited safety device to be difficult to realization to the buffering of high-speed falling car 14, so in nearest several the elevator falling accidents, personal casualty is very large.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of lift car with safety air bag; by safety air bag is set in car, when car fell bump, the air bag binary pair can be controlled safety air bag and open; protection occupant's safety reduces the injures and deaths probability.
The utility model is achieved in that a kind of lift car with safety air bag, comprise car body, safety air bag and air bag binary pair, described safety air bag is fixedly mounted on the interior bottom surface of car body, described air bag binary pair is installed in the bottom of car body outer wall, air bag binary pair control linkage safety air bag.
Described safety air bag has 9, and three rows, three row uniform arrays are in car body.
Described air bag binary pair has four, and four air bag binary pairs are separately positioned on four jiaos of car body outer wall.
Described car body end face is equipped with the hoistway sensor, is provided with panel block in the car body, and door opener is equipped with at the top of car body, and described door opener links to each other with gate on the car body by transmission device.
By safety air bag is set in car, when car fell bump, can control safety air bag and open by the air bag binary pair with the lift car of safety air bag for the utility model, and protection occupant's safety reduces the injures and deaths probability.
Description of drawings
Fig. 1 is existing elevator integral structure scheme drawing;
Fig. 2 is that the utility model is with the lift car perspective diagram of safety air bag.
Among the figure: 11 towing machines, 12 guide rails, 13 counterweights, 14 cars, 15 Room doors, 16 hoistways, 17 machine rooms, 18 spring assemblies, 1 car body, 2 safety air bags, 3 hoistway sensors, 4 panels block, 5 door openers, 6 gates, 7 air bag binary pairs.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
As shown in Figure 2, a kind of lift car with safety air bag, comprise car body 1, safety air bag 2 and air bag binary pair 7, described safety air bag 2 is fixedly mounted on the bottom surface in the car body 1, described air bag binary pair 7 is installed in the bottom of car body 1 outer wall, air bag binary pair 7 control linkage safety air bags 2.
In the present embodiment, described safety air bag 2 has 9, and three rows, three row uniform arrays are in car body 1.
In this fact Example, described air bag binary pair 7 has four, and four air bag binary pairs 7 are separately positioned on four jiaos of car body 1 outer wall.
The utility model can further describe into, described car body 1 end face is equipped with hoistway sensor 3, be provided with panel block 4 in the car body 1, door opener 5 is equipped with at the top of car body 1, and described door opener 5 links to each other with gate 6 on the car body 1 by transmission device.
Claims (4)
1. lift car with safety air bag, it is characterized in that: comprise car body (1), safety air bag (2) and air bag binary pair (7), described safety air bag (2) is fixedly mounted on the interior bottom surface of car body (1), described air bag binary pair (7) is installed in the bottom of car body (1) outer wall, air bag binary pair (7) control linkage safety air bag (2).
2. the lift car with safety air bag as claimed in claim 1, it is characterized in that: described safety air bag (2) has 9, and three rows, three row uniform arrays are in car body (1).
3. the lift car with safety air bag as claimed in claim 1, it is characterized in that: described air bag binary pair (7) has four, and four air bag binary pairs (7) are separately positioned on four jiaos of car body (1) outer wall.
4. such as the described lift car with safety air bag of any claim in the claim 1～3, it is characterized in that: described car body (1) end face is equipped with hoistway sensor (3), be provided with panel block (4) in the car body (1), door opener (5) is equipped with at the top of car body (1), and described door opener (5) links to each other with gate (6) on the car body (1) by transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559502 CN202808108U (en) | 2012-10-09 | 2012-10-09 | Lift car with safety air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559502 CN202808108U (en) | 2012-10-09 | 2012-10-09 | Lift car with safety air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808108U true CN202808108U (en) | 2013-03-20 |
Family
ID=47867029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220559502 Expired - Fee Related CN202808108U (en) | 2012-10-09 | 2012-10-09 | Lift car with safety air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808108U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193132A (en) * | 2013-04-15 | 2013-07-10 | 王佳丽 | Safety van elevator |
| CN105712146A (en) * | 2016-03-23 | 2016-06-29 | 安徽瑞格电梯服务股份有限公司 | Lift car falling protection equipment |
| CN110626909A (en) * | 2019-10-19 | 2019-12-31 | 韩筱君 | Elevator blanket with air bag |
-
2012
- 2012-10-09 CN CN 201220559502 patent/CN202808108U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193132A (en) * | 2013-04-15 | 2013-07-10 | 王佳丽 | Safety van elevator |
| CN105712146A (en) * | 2016-03-23 | 2016-06-29 | 安徽瑞格电梯服务股份有限公司 | Lift car falling protection equipment |
| CN110626909A (en) * | 2019-10-19 | 2019-12-31 | 韩筱君 | Elevator blanket with air bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20131009 |