Unlock instant, AI-driven research and patent intelligence for your innovation.

Building method of temporary firewall

A kind of firewall and temporary technology, applied in the direction of walls, buildings, building components, etc., can solve the problems of poor flexibility of building space separation, heat deformation and unusability, etc., and achieve the effect of small size, flexible use and easy portability

Active Publication Date: 2020-07-17
陈蕾
View PDF2 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Building method of temporary firewall
  • Building method of temporary firewall
  • Building method of temporary firewall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] This embodiment discloses a temporary firewall, which is used for flexible configuration of partitions when a fire occurs in a building;

[0055] combine figure 1 with 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;

[0056] combin...

Embodiment 2

[0063] 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;

[0064] combine Image 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;

[0065] 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 groove...

Embodiment 3

[0069] 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;

[0070] Specifically, combined with Image 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 clo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of firefighting equipment, and particularly relates to a building method of a temporary firewall. The method includes the following steps: a, spreading a pedestal; b, opening a curtain box; c, spreading a curtain horizontally; d, spreading the curtain vertically; and e, inflating the curtain. The temporary firewall can be arranged in a building space, the curtain is spread, the spread curtain forms a rectangular curtain wall, and the curtain wall can block smoke generated by a fire. When the fire happens, temporary firewalls can be conveniently arranged at different building space positions to form space partitions, the use mode is flexible, and flexible configuration of the building space partitions is realized.

Description

technical field [0001] The invention belongs to the technical field of fire fighting equipment, and in particular relates to a method for building a temporary firewall. Background technique [0002] 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 to death within 3 minutes. Therefore, in a fire, in order to ensure personal safety, the harmful smoke must be isolated. At the same time, separating the building to form an isolation area can also effectively control the fire. At present, high-rise buildings are equipped with induction fire-proof rolling doors. When a fire is detected, the rolling doors can be dropped...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/14E04B2/74E04B1/343E04B1/68A62C2/06
CPCE04G21/14E04B2/74E04B1/34305E04B1/68A62C2/06E04B1/343
Inventor 胡德凯
Owner 陈蕾