Flexible lifesaving slideway

A slideway and flexible technology, applied in life-saving equipment, building rescue, etc., can solve the problems of high safety hazards and poor impact strength, and achieve the effects of improving longitudinal impact strength, slowing down speed, and simple structure

Inactive Publication Date: 2010-04-28
XIAN XINZHU FIRE & RESCUE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The reason: the main reason is that the slideway is limited by its own material strength. When the longitudinal elongation of the material is too large, there will be great hidden dangers in use safety; if it is too small, the impact resistance will be poor. The higher the floor, the longer the slideway, and it will tear and fall. more likely

Method used

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  • Flexible lifesaving slideway
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Embodiment Construction

[0010] In accompanying drawing 1, the longitudinal reinforcing strip (1) of the damping layer is closely attached to the damping layer (3) and connected together with the damping ring (4); the longitudinal reinforcing strip (5) of the inner layer of the slideway is connected together with the inner layer of the slideway (6) ; The material of the damping layer longitudinal reinforcement strip (1) and the slideway inner layer longitudinal reinforcement strip (5) is a flexible refractory braid with small elongation and high impact strength; the damping layer longitudinal reinforcement strip (1) and the slideway inner layer longitudinal reinforcement The number and width of the belts (5) depend on the height of the floor and the length of the slideway; the longitudinal reinforcement belt (1) of the damping layer and the longitudinal reinforcement belt (5) of the inner layer of the slideway are respectively along the length of the damping layer (3) and the inner layer of the slideway...

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Abstract

A longitudinal reinforcing belt for the lifesaving flexible slide way is a refractory flexible woven fabric made of the material with low specific elongation and high impact strength, and is arrangedbetween the inner layer and protecting layer of said lifesaving slide way to buffer the longitudinal impact force.

Description

technical field [0001] The invention belongs to the technical field of fire fighting and lifesaving, and relates to a flexible lifesaving slideway, in particular to a flexible lifesaving slideway used for rescuing victims in high-rise fires. Background technique [0002] At present, the existing flexible lifesaving slides and high-rise escape slides at home and abroad are not provided with longitudinal reinforcement belts. During use, the slideway is impacted by the falling gravity of the human body, the slideway body is torn and broken, and the rescued people are either injured or disabled. The reason: the main reason is that the slideway is limited by its own material strength. When the longitudinal elongation of the material is too large, there will be great hidden dangers in use safety; if it is too small, the impact resistance will be poor. The higher the floor, the longer the slideway, and it will tear and fall. The more likely it is. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B1/20A62B3/00
Inventor 王虎儒
Owner XIAN XINZHU FIRE & RESCUE EQUIP
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