Safety device

A safety device, ontology technology, applied in life-saving equipment, building rescue and other directions, can solve the problems of insufficient operation safety and limited action range.

Inactive Publication Date: 2016-01-06
谢强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known safety devices for high-rise buildings to escape from the danger zone are some appliances and devices such as ropes, ladders, plastic slides, etc., or the operation safety is not enough, or the action range is very limited

Method used

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Effect test

Embodiment Construction

[0008] The purpose of the present invention is achieved in that the safety device is made up of a body and a fixed ring, and the fixed ring is fixed on the walls of the window openings of buildings such as hotels, offices, workshops, houses, etc., a fork is connected below the body shell, and the body casing The upper inner part is equipped with front and rear symmetrical wall panels, large swing rod, dynamic pressure plate, fixed plate, connecting rod, small swing rod and connecting handle cam, etc., and the "belt" as the carrier passes through the fixed plate and the dynamic pressure plate and extends out of the machine. Outside the shell, the end is connected by a splint, and then connected with the hook through a spherical universal joint. One end of the large swing rod is positioned between the front and rear wall panels by a pin, and the other end is hinged with the dynamic pressure plate and the connecting rod; one end of the small swing rod The pin is positioned between...

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PUM

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Abstract

The invention relates to a life-saving safety device through which people can rapidly get away from a dangerous area when encountering a building emergency like a fire disaster. The safety device is composed of a body and a fixed ring. The fixed ring is fixed to a wall on a window of a building. A fork frame is connected to the bottom of a shell of the body. On the upper portion inside the shell of the body, front and back wall plates, a large swing rod, a movable pressing plate and a fixed plate form a self-locking structure; and a cam connected with a handle, a coil spring, a small swing rod and a connecting rod form a loose locking structure. On the lower portion inside the shell, a mandrel, a loop wheel, a conical sleeve and a swivel nut connected with a handle form a downslide speed adjusting mechanism. A belt used as a safety device carrier is tightly wound around the loop wheel, and the outer end of the belt is connected with a lifting hook. When the safety device is in use, the body of the safety device is buckled to the front of the waist and breast portion, the lifting hook is hooked to the fixed ring fixed to the wall on the window, a person can jump down from the window to sit on the fork frame sandwiched between the two legs in a clamped manner, the person is suspended in air under the effect of the self-locking structure of the safety device, slides down along with the opened belt of the safety device by wrenching the handle and is suspended again once loosening the handle, and the person is gradually close to the ground by pressing and loosening the handle repeatedly and finally gets away from the dangerous area.

Description

technical field [0001] The invention relates to a building, especially a life-saving safety device which can quickly escape from a dangerous area in the event of an emergency such as a fire in a building, especially a high-rise building. Background technique [0002] At present, known safety devices for high-rise buildings to break away from the danger zone are some appliances such as ropes, ladders, plastic slides, etc., or the operation safety is not enough, or the action range is very limited. Contents of the invention [0003] The object of the present invention is to provide a safety device, which is not only suitable for various places, but also can adjust the sliding speed, and is easy to operate, safe and reliable. [0004] The safety device is characterized in that: a belt is used as a carrier, the safety device is composed of a body and a fixing ring, the fixing ring is fixed on the wall of the window opening of a building or other buildings, a fork is connected ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B1/14
Inventor 谢强
Owner 谢强
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