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Telescopic rod for temporary firewall

A telescopic pole and firewall technology, applied in the field of telescopic poles, can solve the problems of poor flexibility of building space separation and unusable thermal deformation, and achieve the effects of small size, flexible use and easy portability.

Inactive Publication Date: 2021-05-14
胡德凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the advancement of technology, it is now possible to analyze according to the location of the fire, the size of the fire, etc., so as to separate and control the fire in the building space in a targeted manner, and to ensure escape with targeted air. The flexibility of building space separation is poor, it is prone to disrepair, heat deformation and unusability, etc. Therefore, a firewall that can be temporarily built in a fire is needed

Method used

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  • Telescopic rod for temporary firewall
  • Telescopic rod for temporary firewall
  • Telescopic rod for temporary firewall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] This embodiment discloses a temporary firewall, which is used for flexible configuration of partitions when a fire occurs in a building;

[0059] combine figure 1 and figure 2 As shown, the firewall includes: base 1, side door post 2, telescopic box 3, first telescopic rod 4, second telescopic rod 5, bottom corner box 6, top corner box 7, curtain box 8 and curtain 9, the temporary firewall The unfolding principle is to move the four corners of the curtain 9 to the four corners of the wall, thereby stretching the curtain 9 to form a curtain wall; specifically, the first telescopic rod 4 pushes the bottom corner box 6 to the bottom corner of the wall, and the bottom corner box 6 carries The bottom corner of the curtain 9 moves to the bottom corner of the wall, and the top corner box 7 is pushed to the top corner of the wall by the second telescopic rod 5, and the top corner box 7 moves to the top corner of the wall with the top corner of the curtain 9;

[0060] combine...

Embodiment 2

[0067] This embodiment is based on the first embodiment, and discloses the structure of the firewall base 1 and the side door post 2, which can realize the side door post 2 snapping on the side door of the base 1 or sliding away from the base 1;

[0068] combine Figure 6 As shown, the base 1 includes: a base body 1-1, a positive and negative thread screw 1-2, a screw slider 1-3 and a screw motor 1-4, the base body 1-1 There are positive and negative screw rods 1-2 vertically arranged inside, and a screw slider 1-3 is respectively socketed on the two thread segments of the positive and negative screw rods 1-2, and the positive and negative screw rods 1-2 The end is connected with screw motor 1-4;

[0069] The side door post 2 includes: a door post body 2-1 and a door post connecting rod 2-2, the door post body 2-1 is vertically arranged, and the side of the door post body 2-1 opposite to the base 1 A groove is provided, and a hinged seat is provided at both ends of the groov...

Embodiment 3

[0073] This embodiment discloses the structure of the telescopic box 3 of the firewall on the basis of the second embodiment, which can meet the needs of the base of the first telescopic rod 4 and the second telescopic rod 5. Rod 5 accommodates;

[0074] Specifically, combined with Figure 6 As shown, the telescopic box 3 includes: a telescopic box body 3-1 and a telescopic box swivel seat 3-2, and the top, side and bottom of the telescopic box body 3-1 are provided with openings so that the telescopic box body 3-1 The cross-section of the telescopic box body 3-1 is concave, and the side opening of the telescopic box body 3-1 is fastened on the outside of the side door post 2, and the interior of the telescopic box body 3-1 is provided with two receiving grooves, away from the telescopic box body 3-1. 1. The interior of the accommodation groove with side opening is fixedly connected with the bottom of the first telescopic rod 4, and the interior of the accommodation groove cl...

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Abstract

The invention belongs to the technical field of fire fighting equipment, and particularly relates to a telescopic rod for a temporary firewall. The telescopic rod comprises a plurality of sleeves, upper stop levers, lower stop levers, a sleeve pull rope and an inner winch, the sleeves are sequentially nested and connected, and one upper stop lever and one lower stop lever are arranged in each sleeve; and the inner winch is fixedly arranged at the bottom of the outermost sleeve, one end of the sleeve pull rope is connected with the inner winch, the other end of the sleeve pull rope sequentially bypasses the sleeves from outside to inside, and when bypassing the sleeves, the sleeve pull rope is wound in from the lower portion of the lower stop lever, then wound out from the upper portion of the upper stop lever and finally fixedly connected to the upper stop lever of the innermost sleeve. The telescopic rod can unfold a curtain, the unfolded curtain forms a rectangular curtain wall, the curtain wall can block smoke generated by a fire, when the fire occurs, the curtain wall can be conveniently arranged at different building space positions to form space partitions, and the use mode is flexible.

Description

[0001] This application is a divisional application of the invention patent application "A Temporary Firewall, Unfolding Structure and Curtain Wall Box". [0002] The original filing date: 2020-05-14. [0003] Original application number: 2020104087349. [0004] The name of the original invention: a temporary firewall, unfolded structure and curtain wall box. technical field [0005] The invention belongs to the technical field of fire-fighting equipment, and in particular relates to a telescopic rod used for a temporary firewall. Background technique [0006] According to statistics, more than 80% of the people who died in fires were suffocated by smoke. Smoke can be said to be the first killer in fires. Studies have shown that the main components of smoke are free carbon, dry distillate particles, and high boiling point substances Concentrated liquid droplets, etc., accompanied by harmful gases, such as when the content of carbon monoxide is 1.28%, people can suffocate t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C2/10A62C2/24E04B1/94E04B2/82
CPCA62C2/10A62C2/24E04B1/947E04B2/82
Inventor 胡德凯
Owner 胡德凯
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