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A lifesaving balcony guardrail

A technology for balconies and guardrails, applied to ladders, ladder-like structures, buildings, etc., can solve problems such as high cost, strong professionalism, and complicated operation, and achieve the effects of reducing losses, increasing rescue opportunities, and simple structure

Inactive Publication Date: 2011-02-16
孙道林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, a large number of special fire escape devices have been developed at home and abroad. Due to their complicated operation, high cost, and strong professionalism, it is difficult to popularize and use them in large quantities.

Method used

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  • A lifesaving balcony guardrail
  • A lifesaving balcony guardrail
  • A lifesaving balcony guardrail

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] as attached figure 1 Shown is a schematic diagram of a lifesaving balcony guardrail structure, including an upper railing 1, a lower railing 2, a first side railing 3 and a second side railing 4, the supporting railing is fixed between the upper railing 1 and the lower railing 2, and the lower railing 2 is used The pin structure is connected to the balcony along the design direction of the balcony guardrail. The second side railing 4 is fixed on the wall using a pin structure. The lower end of the first side railing 3 is fixed on the wall through a universal shaft, and the upper end is provided with Slide block, described slide block is arranged in guide rail 5, and described guide rail 5 is the quarter circle track that is fixed on the body of wall outside balcony, and described quarter circle track takes cardan shaft as circle center, with The distance betwee...

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Abstract

The invention discloses a lifesaving balcony guardrail, comprising an upper rail, a lower rail, a first side rail and a second side rail. A supporting rail is fixed between the upper rail and the lower rail; the lower rail is connected with the balcony along the designing direction of the balcony guardrail by a pin structure; the second side rail is fixed on the wall by a pin structure; the lower end of the first side rail is fixed on the wall through a universal shaft while the upper end f is provided with a slider; the slider is arranged in a guiderail which is a 1 / 4 circular orbit fixed on the wall at the outer side of the balcony; the 1 / 4 circular orbit takes the universal shaft as the center and takes the distance between the universal shaft and the slider as the radius; and one end of the 1 / 4 circular orbit is connected with the universal shaft to form a horizontal line. The lifesaving balcony guardrail provided by the invention has simple structure, can be used as a necessary structure of a building and an escape device, and can increase the rescue opportunity in dangerous condition and reduce the loss caused by the disaster.

Description

technical field [0001] The invention relates to a high-rise escape self-rescue device, in particular to a lifesaving balcony guardrail. Background technique [0002] In recent years, my country's urbanization process has accelerated significantly, and the construction of high-rise buildings and large and super-large public places has also become an aspect of urbanization development. With the increasing number of high-rise buildings, the escape of personnel in the event of fire and other disasters has become one of the problems to be solved urgently. In recent years, a large number of special fire escape devices have been developed at home and abroad, but because of their complicated operation, high cost, and strong professionalism, it is difficult to popularize and use them in large quantities. The painful lesson of Shanghai Business School also shows that in the event of a fire, it is necessary to seek more practical and convenient escape tools for high-rise buildings. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F11/18E06C9/10
Inventor 孙道林刘超朱延松刘军军
Owner 孙道林
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