CN201756391U - Elevator safety device - Google Patents

Elevator safety device Download PDF

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Publication number
CN201756391U
CN201756391U CN2010202112352U CN201020211235U CN201756391U CN 201756391 U CN201756391 U CN 201756391U CN 2010202112352 U CN2010202112352 U CN 2010202112352U CN 201020211235 U CN201020211235 U CN 201020211235U CN 201756391 U CN201756391 U CN 201756391U
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CN
China
Prior art keywords
elevator
air bag
safety air
safety
car bottom
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
Application number
CN2010202112352U
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Chinese (zh)
Inventor
代自全
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN2010202112352U priority Critical patent/CN201756391U/en
Application granted granted Critical
Publication of CN201756391U publication Critical patent/CN201756391U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an elevator safety device, which relates to a safety device and is disposed at an elevator car bottom (1). The utility model is characterized in that the upper and the lower surface of the elevator car bottom (1) are respectively provided with a safety air bag A (2) and a safety air bag B (3); the middle of the lower surface of the elevator car bottom (1) is also provided with the safety air bag A (2); the safety air bag B (3) is connected to an automatic aerating device (4) capable of sensing bumping information. Compared with the prior art, the utility model the safety air bag disposed at the lower surface of the elevator car bottom is capable of well protecting the elevator from damage when the elevator is under violent vibration; the safety air bag disposed at the upper surface of the elevator car bottom is capable of protecting passengers in the elevator from injury, and the impulsive force when the elevator falls rapidly can be reduced to some extent.

Description

A kind of elevator car safety
Technical field
The utility model relates to a kind of safety device, particularly relates to a kind of elevator car safety.
Background technology
At present, elevator is as a kind of means of delivery, along with the progressive field of application of society is more and more wider in daily life.But elevator accident happens occasionally in recent years, and its major cause is exactly that the Design of Safety Device of elevator rationally puts in place inadequately, when elevator falls to the elevator hoistways pit at a high speed, and because of the Design of Safety Device of elevator is comprehensive inadequately, and the generation of the tragedy that causes the accident.Present elevator does not all have the fine generation that prevents because of vibrations or the accidental injuring event that causes when falling rapidly in the design of elevator.
The utility model content
At above-mentioned the deficiencies in the prior art part, the utility model provides a kind of elevator car safety, can prevent the accidental injuring event that the elevator vibrations cause.
The technical solution adopted in the utility model is: a kind of elevator car safety, safety device is arranged on the lift car bottom, upper and lower two surfaces, described car bottom are respectively equipped with safety air bag A, safety air bag B, and also are provided with in the middle of the lower surface of car bottom and are connected the self-filler that can respond to bump information with safety air bag.
As preferably, the described safety air bag A that is installed in the car upper base surface is consistent with the area of car upper base surface, and the safety air bag B that is installed in car bottom lower surface is arranged on the both sides of self-filler.
Advantage of the present utility model is: the safety air bag that car bottom lower surface is provided with can ensure well when the elevator strenuous vibration that elevator is difficult for damaging; and the safety air bag of car upper base surface can protect the passenger in the elevator to avoid damaging, and can extenuate the impulse force that elevator falls to being subjected to rapidly to a certain extent.
Description of drawings
Fig. 1 is an elevator car safety integral structure scheme drawing of the present utility model.
The specific embodiment
Lower surface reaches specific embodiment in conjunction with the accompanying drawings the utility model is described in further detail.
As shown in Figure 1, a kind of elevator car safety, safety device is arranged on the lift car bottom 1,1 upper and lower two surfaces, described car bottom are respectively equipped with safety air bag A 2, safety air bag B 3, and in the middle of 1 lower surface of car bottom, also be provided with and be connected with the self-filler 4 that to sense elevator bump information, can make self-filler 4 rapid inflations automatically by the elevator bump information of collecting with safety air bag A 2, safety air bag B 3.
The described safety air bag A 2 that is installed in car bottom 1 upper surface is consistent with the area of car bottom 1 upper surface, is installed in the both sides that the safety air bag B 3 of 1 lower surface bottom the car is arranged on self-filler 4.
When accident, the elevator information of sensing by self-filler of being impacted can make safety air bag expand rapidly, the safety air bag of car bottom lower surface can be extenuated the impulse force that car falls to being subjected to, the collision injury that the safety air bag of car upper base surface can make elevator in-to-in passenger avoid impulsive force to a certain degree to bring.

Claims (2)

1. elevator car safety, safety device is arranged on the lift car bottom (1), it is characterized in that: (1) upper and lower two surfaces, described car bottom are respectively equipped with safety air bag A (2), safety air bag B (3), and also are provided with in the middle of (1) lower surface of car bottom and are connected the self-filler (4) that can respond to bump information with safety air bag A (2), safety air bag B (3).
2. a kind of elevator car safety according to claim 1 is characterized in that: described safety air bag A (2) is consistent with the area of car bottom (1) upper surface, and safety air bag B (3) is arranged on the both sides of self-filler (4).
CN2010202112352U 2010-06-01 2010-06-01 Elevator safety device Expired - Fee Related CN201756391U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202112352U CN201756391U (en) 2010-06-01 2010-06-01 Elevator safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202112352U CN201756391U (en) 2010-06-01 2010-06-01 Elevator safety device

Publications (1)

Publication Number Publication Date
CN201756391U true CN201756391U (en) 2011-03-09

Family

ID=43643660

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202112352U Expired - Fee Related CN201756391U (en) 2010-06-01 2010-06-01 Elevator safety device

Country Status (1)

Country Link
CN (1) CN201756391U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103193132A (en) * 2013-04-15 2013-07-10 王佳丽 Safety van elevator
CN104044971A (en) * 2014-07-03 2014-09-17 安庆市鸿裕工业产品设计有限公司 Elevator falling damping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103193132A (en) * 2013-04-15 2013-07-10 王佳丽 Safety van elevator
CN104044971A (en) * 2014-07-03 2014-09-17 安庆市鸿裕工业产品设计有限公司 Elevator falling damping device

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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: 20110309

Termination date: 20110601