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Escaping device when trapped in abnormal elevator chamber

A technology for elevator cars and elevators, which is used in transportation and packaging, elevators, etc., and can solve problems such as mechanical failures.

Inactive Publication Date: 2006-12-13
王秋楠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, mechanical items will fail unavoidably. The elevator in the prior art is only a general carriage with a door. In such an elevator carriage of the prior art, if the elevator is abnormal or damaged during the ride of the personnel, the personnel can only be trapped. In the elevator, the walkie-talkie is used to ask for help, and there is no other self-rescue method. If there is an urgent need to escape immediately, you can only stare blankly and do nothing. This is the shortcoming of the elevator car in the prior art.

Method used

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  • Escaping device when trapped in abnormal elevator chamber
  • Escaping device when trapped in abnormal elevator chamber
  • Escaping device when trapped in abnormal elevator chamber

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Embodiment Construction

[0031] In order to further understand the structural design and technology of the present invention, the detailed description is as follows in conjunction with the drawings: The present invention provides a design of an escape device for abnormally trapped elevator cars.

[0032] Refer to Figure 1, which is a three-dimensional schematic diagram of the present invention. The elevator equipment is basically equipped with a car door 10 at the exit of the car 1, and a car door motor 11 is installed at an appropriate place above the car door 10, and the car 1 is And there is a backup power 12;

[0033] A window door 2 is provided on one side of the above-mentioned carriage 1. An escape control cable 3 is installed in the moving channel of the carriage 1. The escape control cable 3 appears within the graspable range after the window door 2 is opened. A window opening 21 is formed. The window opening 21 can be locked or welded with a guardrail 22 to prevent personnel from falling from it...

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PUM

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Abstract

The invention relates to a rescue device of abnormal lift, wherein the lift is in accident, the inside people can open the window door at the lift, and the window door can lock the lift door electrically or mechanically, therefore, the lift can be aligned to the floor by hand to operate cable; and when automatically closing the window door, the lift door can be automatically unlocked; at this time, the lift door can be opened by hand or spare electricity.

Description

Technical field [0001] The invention relates to a trap escape device for an abnormally trapped elevator car, especially a window door is directly arranged in the car, which can be operated by itself when the elevator is trapped abnormally and automatically generates safety protection during the operation process. Then he was able to get out of trouble on his own. Background technique [0002] With the progress of the times, most people have gradually developed into the air when the space on the ground is getting less and less, causing high-rise buildings to be built next to each other. At a glance, there are all high-rises, and the people on the high-rises move. It can only be transported by elevators, so elevators are a very important product in modern society. [0003] However, mechanical items will inevitably fail. The prior art elevator is only a normal car with a door. Such a prior art elevator car can only be trapped if the elevator is abnormal or damaged during the ride. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/02
Inventor 王秋楠
Owner 王秋楠