CN201713175U - Elevator protection device - Google Patents
Elevator protection device Download PDFInfo
- Publication number
- CN201713175U CN201713175U CN2010202553124U CN201020255312U CN201713175U CN 201713175 U CN201713175 U CN 201713175U CN 2010202553124 U CN2010202553124 U CN 2010202553124U CN 201020255312 U CN201020255312 U CN 201020255312U CN 201713175 U CN201713175 U CN 201713175U
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- CN
- China
- Prior art keywords
- elevator
- car
- protection device
- machine
- elevator cage
- Prior art date
- 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
Links
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 241000316770 Deschampsia cespitosa var. alpina Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Types And Forms Of Lifts (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides an elevator protection device which comprises a traction machine, a traction rope, a speed limiter, a machine room control cabinet, an elevator cage, an elevator cage guide rail and an elevator door. An elevator cage cushioning device is arranged on the ground right below the elevator cage, an air inflation bag is arranged on the upper surface of a bottom plate at the inner part of the elevator cage, an air inflation valve of the air inflation bag is pulled and controlled by the traction rope, and the other end of the traction rope is connected with the traction machine. The elevator protection device has the advantages of reasonable structure, good convenience, high practicability, simple process, high safety, good reliability and the like.
Description
Technical field the utility model relates to a kind of electric equipment, especially the electric power means of delivery.
Background technology is well-known, and elevator is a lifting means of delivery indispensable in the present skyscraper.But present elevator safety type is lower, slide often occurs, fall safety misadventure such as ladder, and because present elevator lacks the excellent protection measure, so passenger's casualty rate is higher after the accident generation.In order to address the above problem, we provide a kind of elevator protection device.
The summary of the invention the purpose of this utility model provide a kind of safe, danger coefficient is low, have the elevator protection device of safety method.
The utility model mainly comprises towing machine, hoist ropes, velocity limiter, machine room control housing, car, car guide rail and gate, floor mounted car buffer under car; At the cab interior plate upper surface inflatable pneumatic bag is installed, and the charge valve of inflatable pneumatic bag pulls control by drag rope, the other end of drag rope links to each other with towing machine.
During use; in case hoist ropes disconnects, the car gravitate drops rapidly, and moment pulls drag rope; because drag rope links to each other with towing machine; therefore a upper pulling force can be provided when car drop,, make inflatable pneumatic bag inflation rapidly by the charge valve of drag rope pulling inflatable pneumatic bag; form hassock in car floor; increase the base plate flexibility, improve cushion effect, for passenger in the car provides the excellent protection measure.And ground car buffer has better elastic under being installed in car, and backwardness can provide cushion effect under car, further reduces dangerous.
Compared with the prior art, the beneficial effects of the utility model are: rational in infrastructure, convenient and practical, technology is simple, safe and reliable, can improve safety, increase the elevator safety method.
Description of drawings Fig. 1 is a spatial structure sketch of the present utility model.
The specific embodiment comprises towing machine 1, hoist ropes 2, velocity limiter, machine room control housing 3, car 4, car guide rail 5 and gate 6 in spatial structure sketch of the present utility model shown in Figure 1, floor mounted car buffer 7 under car; At the cab interior plate upper surface inflatable pneumatic bag 8 is installed, and the charge valve 9 of inflatable pneumatic bag pulls control by drag rope 10, the other end of drag rope links to each other with towing machine.Wherein, towing machine can be divided into: turbine is paid towing machine, helical gear machine, planetary wheel towing machine, gearless machine, direct current gearless machine, AC permanent-magnet synchnorous gearless dragging machine, and installation personnel is selected suitable towing machine for use according to the weight and the operating speed of car.
Claims (1)
1. an elevator protection device comprises towing machine (1), hoist ropes (2), velocity limiter, machine room control housing (3), car (4), car guide rail (5) and gate (6), it is characterized in that: floor mounted car buffer (7) under car (4); At car (4) internal backplane upper surface inflatable pneumatic bag (8) is installed, and the charge valve (9) of inflatable pneumatic bag (8) pulls control by drag rope (10), the other end of drag rope (10) links to each other with towing machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202553124U CN201713175U (en) | 2010-07-13 | 2010-07-13 | Elevator protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202553124U CN201713175U (en) | 2010-07-13 | 2010-07-13 | Elevator protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713175U true CN201713175U (en) | 2011-01-19 |
Family
ID=43459175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202553124U Expired - Fee Related CN201713175U (en) | 2010-07-13 | 2010-07-13 | Elevator protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713175U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602766A (en) * | 2011-12-09 | 2012-07-25 | 江南嘉捷电梯股份有限公司 | Rescuing device for machine-room-less elevator |
| CN102745567A (en) * | 2012-06-05 | 2012-10-24 | 苏州汾湖电梯有限公司 | Safe elevator |
| CN103193132A (en) * | 2013-04-15 | 2013-07-10 | 王佳丽 | Safety van elevator |
-
2010
- 2010-07-13 CN CN2010202553124U patent/CN201713175U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602766A (en) * | 2011-12-09 | 2012-07-25 | 江南嘉捷电梯股份有限公司 | Rescuing device for machine-room-less elevator |
| CN102602766B (en) * | 2011-12-09 | 2014-12-10 | 江南嘉捷电梯股份有限公司 | Rescuing device for machine-room-less elevator |
| CN102745567A (en) * | 2012-06-05 | 2012-10-24 | 苏州汾湖电梯有限公司 | Safe elevator |
| CN102745567B (en) * | 2012-06-05 | 2014-10-22 | 苏州汾湖电梯有限公司 | Safe elevator |
| CN103193132A (en) * | 2013-04-15 | 2013-07-10 | 王佳丽 | Safety van elevator |
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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: 20110119 Termination date: 20110713 |