CN102976178A - Elevator safety device - Google Patents
Elevator safety device Download PDFInfo
- Publication number
- CN102976178A CN102976178A CN 201210442347 CN201210442347A CN102976178A CN 102976178 A CN102976178 A CN 102976178A CN 201210442347 CN201210442347 CN 201210442347 CN 201210442347 A CN201210442347 A CN 201210442347A CN 102976178 A CN102976178 A CN 102976178A
- Authority
- CN
- China
- Prior art keywords
- air bag
- elevator
- casing
- box body
- safety device
- 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.)
- Pending
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention belongs to the technical field of an elevator, in particular to an elevator safety device. Provided is an elevator safety device with a safe air bag. The technical scheme includes that the elevator safety device comprises a box body, an air inlet, a guide rail, a safe air bag and a triggering device. The air inlet is placed on top of the box body; the guide rail is placed in the middle of the inner surface of the box body; the safe air bag is placed on the connecting position of a side wall of the box body and the ground and is connected with a trigger placed on the box body. Because the trigger connected with the safe air bag is placed inside the elevator, when the elevator shakes acutely, the trigger triggers the safe air bag, the safe air bag is bounced off and safety of workers is guaranteed.
Description
Technical field
The invention belongs to the companion ladder technical field, particularly relate to security device for elevator.
Background technology
At present, companion ladder is prone to accidents owing to long neglected and in disrepair or factory inspection and acceptance do not pass a test, and causes casualties.
Summary of the invention
Technical matters to be solved is to overcome the defective that prior art exists, and a kind of security device for elevator with safety air bag is provided.
The technology used in the present invention solution comprises casing, vent window, guardrail, safety air bag and flip flop equipment, described vent window is arranged on the top of casing, guardrail is arranged on the middle part of interior, the sidewall of casing and the joining place on ground are provided with safety air bag, safety air bag be arranged on casing on binary pair be connected.
Compared with prior art, the beneficial effect that the present invention has is: the present invention is by the binary pair that is connected with safety air bag is set in elevator, and when companion ladder generation strenuous vibration, binary pair triggers safety air bag, and safety air bag ejects, and guarantees personnel's safety.
Description of drawings
Fig. 1 is structure diagram of the present invention.
Among the figure:
1, casing, 2, guardrail, 3, vent window, 4, safety air bag, 5, flip flop equipment.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
As shown in Figure 1, security device for elevator, comprise casing 1, vent window 3, guardrail 2, safety air bag 4 and flip flop equipment 5, described vent window 3 is arranged on the top of casing 1, guardrail 2 is arranged on the middle part of casing 1 inside face, the sidewall of casing 1 and the joining place on ground are provided with safety air bag 4, safety air bag 4 be arranged on casing 1 on binary pair 5 be connected.
Claims (1)
1. security device for elevator, it is characterized in that: comprise casing (1), vent window (3), guardrail (2), safety air bag (4) and flip flop equipment (5), described vent window (3) is arranged on the top of casing (1), guardrail (2) is arranged on the middle part of casing (1) inside face, the sidewall of casing (1) and the joining place on ground are provided with safety air bag (4), safety air bag (4) be arranged on the upper binary pair (5) of casing (1) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210442347 CN102976178A (en) | 2012-11-08 | 2012-11-08 | Elevator safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210442347 CN102976178A (en) | 2012-11-08 | 2012-11-08 | Elevator safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102976178A true CN102976178A (en) | 2013-03-20 |
Family
ID=47850603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210442347 Pending CN102976178A (en) | 2012-11-08 | 2012-11-08 | Elevator safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102976178A (en) |
-
2012
- 2012-11-08 CN CN 201210442347 patent/CN102976178A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |