CN204999470U - Elevator car safety pad - Google Patents
Elevator car safety pad Download PDFInfo
- Publication number
- CN204999470U CN204999470U CN201520571565.5U CN201520571565U CN204999470U CN 204999470 U CN204999470 U CN 204999470U CN 201520571565 U CN201520571565 U CN 201520571565U CN 204999470 U CN204999470 U CN 204999470U
- Authority
- CN
- China
- Prior art keywords
- plate
- backing plate
- gasbag
- controller
- air bag
- 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
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Abstract
The utility model discloses an elevator car safety pad relates to elevator industrial technology field. It is main including sedan -chair case backing plate, air cushion, sedan -chair case backing plate is including cushioning apron, bottom plate, frame baffle, reinforcing plate, and frame baffle, reinforcing plate setting are on the bottom plate, and the reinforcing plate is set up by polylith steel sheet mutually perpendicular, the air cushion includes the gasbag, a controller, the collision inductor, the explosion bolt, collision inductor setting terminal surface under the bottom plate, the gasbag, a controller, the setting of explosion bolt is internal at sedan -chair case pad board cavity, the internal adoption reinforcing plate of car pad board cavity, car backing plate rigidity has been increased, improve car backing plate vibration frequency, the reduction is at operating horizontal vibration and vertical vibration, the gasbag sets up in the cavity of car backing plate, the gasbag top is equipped with the buffering apron, the buffering apron forms the space that a gasbag bullet was opened with the bottom plate together, direct impact to the human body when having avoided the gasbag bullet to open, reach and squatting the end during occurence of failure, provide the buffering, reduce the injury.
Description
Technical field
The utility model relates to a kind of elevator car safety device, belongs to elevator industrial technical field.
Background technology
Along with the development of society, high buildings and large mansions also get more and more, and elevator is widely used in various building, but the safety of elevator is but a problem that can not be ignored, and the case that elevator tenesmus out of control causes casualties also occurs repeatedly.In order to reduce personal casualty, increase the safety factor of elevator, safe automobile air bag concept is transplanted in lift car by existing many schemes at present, the defect of the program is, once when occurring to squat end accident, the air bag being arranged on car ground is that relative car ground is up ejected, time air bag flicks, impulsive force is also very large, in this case, stood in people above air bag before obtaining air bag buffer action, both legs first will bear blast impulse when air bag flicks, and may cause serious injury on the contrary.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of elevator car safety pad, its objective is when end accident of squatting occurs, provides buffering, reduce injury.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of elevator car safety pad, comprise cab backing plate, air cushion, described cab backing plate comprises buffering cover plate, base plate, frame baffle plate, brace panel, frame baffle plate, brace panel are arranged on base plate, brace panel is vertically arranged mutually by plurality of steel plates, described air cushion comprises air bag, controller, colliding sensor, explosive bolt, colliding sensor is arranged on base plate lower surface, and air bag, controller, explosive bolt are arranged in cab backing plate cavity.
Of the present utility model to be set to described cab backing plate material be further steel plate, and frame baffle plate, brace panel are connected with base plate, and its cavity is pane structure, and buffering cover plate is fixed on described frame baffle plate.
Of the present utility modelly be set to described air cushion further and be made up of 4 air bags and 14 explosive bolts, be separately positioned on described buffering cover plate lower end, the controller input end that described colliding sensor mouth ruptures with control explosive bolt is connected, described controller, according to the collision alarm that crash sensor gathers, control air bag respectively and pop up and the fracture of explosive bolt.
The beneficial effects of the utility model are: adopt brace panel in car backing plate cavity, add car backing plate rigidity, improve car backing plate oscillation frequency, reduce the horizontal vibration and vertical shake that are in operation, air bag is arranged in the cavity of car backing plate, buffering cover plate is provided with above air bag, buffering cover plate forms the space that an air bag flicks together with base plate, to avoid when air bag flicks directly to the impact of human body, reaches when end accident of squatting occurs, buffering is provided, reduces injury.The utility model applying flexible, easy for installation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model plan structure figure.
Accompanying drawing identifier declaration:
1, cover plate is cushioned; 2, explosive bolt; 3, frame baffle plate; 4, base plate; 5, brace panel; 6, controller; 7, colliding sensor; 8, air bag.
Detailed description of the invention
By describing technology contents of the present utility model, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1, Fig. 2, the utility model elevator car safety pad, comprises cab backing plate, air cushion, described cab backing plate comprises buffering cover plate 1, base plate 4, frame baffle plate 3, brace panel 5, frame baffle plate 3, brace panel 5 is arranged on base plate 4, and brace panel 5 is vertically arranged mutually by plurality of steel plates, with frame baffle plate 3, base plate 4 connects, and described air cushion comprises air bag 8, controller 6, colliding sensor 7, explosive bolt 2, colliding sensor 7 is arranged on base plate 4 lower surface, air bag 8, controller 6, explosive bolt 2 is arranged in cab backing plate cavity, adopt brace panel 5 in car backing plate cavity, add car backing plate rigidity, improve car backing plate oscillation frequency, reduce the horizontal vibration and vertical shake that are in operation, air bag 8 is arranged in the cavity of car backing plate, is provided with buffering cover plate 1 above air bag 8, and buffering cover plate 1 forms the space that an air bag 8 flicks together with base plate 4, avoid when air bag 8 flicks directly to the impact of human body, reach when end accident of squatting occurs, buffering is provided, reduces injury.
It is of the present utility model that to be set to described cab backing plate material be further steel plate, frame baffle plate 3, brace panel 5 are connected with base plate 4, and its cavity is pane structure, and buffering cover plate 1 is fixed on described frame baffle plate, be connected with explosive bolt 2 base plate 4, below buffering cover plate 1, be provided with air bag 8.
Of the present utility modelly be set to described air cushion further and be made up of 4 air bags 8 and 14 explosive bolts 2, air bag 8 is arranged on described buffering cover plate lower end, buffering cover plate 1 is provided with above air bag 8, explosive bolt 2 is arranged near frame baffle plate 3 and brace panel 5 position, explosive bolt 2 lower end is connected with base plate 4, upper end is connected with buffering cover plate 1, controller 6 is arranged in cab backing plate cavity, colliding sensor 7 is arranged on base plate 4 lower surface, controller 6 input end that described colliding sensor 7 mouth ruptures with control explosive bolt 2 is connected, described controller 6, according to the collision alarm that crash sensor gathers, control air bag 8 respectively to pop up and the fracture of explosive bolt 2.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. an elevator car safety pad, comprise cab backing plate, air cushion, it is characterized in that, described cab backing plate comprises buffering cover plate, base plate, frame baffle plate, brace panel, frame baffle plate, brace panel are arranged on base plate, and brace panel is vertically arranged mutually by plurality of steel plates, and described air cushion comprises air bag, controller, colliding sensor, explosive bolt, colliding sensor is arranged on base plate lower surface, and air bag, controller, explosive bolt are arranged in cab backing plate cavity.
2. elevator car safety pad according to claim 1, is characterized in that, described cab backing plate material is steel plate, and frame baffle plate, brace panel are connected with base plate, and its cavity is pane structure, and buffering cover plate is fixed in described pane structure.
3. elevator car safety pad according to claim 1, it is characterized in that, described air cushion is made up of 4 air bags and 14 explosive bolts, be separately positioned on described buffering cover plate lower end, the controller input end that described colliding sensor mouth ruptures with control explosive bolt is connected, described controller, according to the collision alarm that crash sensor gathers, controls air bag respectively and pops up and the fracture of explosive bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571565.5U CN204999470U (en) | 2015-07-27 | 2015-07-27 | Elevator car safety pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571565.5U CN204999470U (en) | 2015-07-27 | 2015-07-27 | Elevator car safety pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204999470U true CN204999470U (en) | 2016-01-27 |
Family
ID=55156367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520571565.5U Expired - Fee Related CN204999470U (en) | 2015-07-27 | 2015-07-27 | Elevator car safety pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204999470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980316A (en) * | 2020-08-25 | 2020-11-24 | 华创建筑设计有限公司 | Shock insulation assembly type building stair and construction method |
| CN112744674A (en) * | 2020-12-22 | 2021-05-04 | 合肥学院 | Protection device for construction elevator cage |
-
2015
- 2015-07-27 CN CN201520571565.5U patent/CN204999470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980316A (en) * | 2020-08-25 | 2020-11-24 | 华创建筑设计有限公司 | Shock insulation assembly type building stair and construction method |
| CN111980316B (en) * | 2020-08-25 | 2021-11-16 | 华创建筑设计有限公司 | Shock insulation assembly type building stair and construction method |
| CN112744674A (en) * | 2020-12-22 | 2021-05-04 | 合肥学院 | Protection device for construction elevator cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |