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Corner fixed structure facing a kind of firewall

A fixed structure and firewall technology, applied in fire protection, building components, fire rescue, etc., can solve the problems of fueling the fire, fire flames and smoke are easy to invade, and the space is not separated, so as to improve the sealing effect, good fire prevention effect, Portable effect

Active Publication Date: 2021-11-12
江苏华美特金属科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are four main causes of death in fires, toxic gas, hypoxia, burns, and inhalation of hot gas. The proportion of deaths due to burns is less than 25%. Therefore, the main cause of death in fires is the harmful gases produced by combustion. Gas and high-temperature air flow. In the current building, in order to ensure the survival of personnel, pressurized blowers are usually used to supply air to areas such as corridors and stairwells. While the pressurized supply air can ensure the survival of personnel, it will also fuel the fire. Therefore, currently The commercial space of the commercial space has been partitioned by an intelligent control system to control the air supply. Although the air supply can be carried out according to the partition, the space is not separated, and the flames and smoke of the fire are easy to invade other areas. Therefore, there is a need for a temporary The built firewall can flexibly partition and partition the building area during a fire to control the fire

Method used

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  • Corner fixed structure facing a kind of firewall
  • Corner fixed structure facing a kind of firewall
  • Corner fixed structure facing a kind of firewall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] This embodiment discloses a firewall. The firewall is a rectangular box when it is not unfolded, which is easy to carry, and can be automatically deployed in building sections that require fireproof separation, so as to separate building sections and block flames and smoke;

[0070] to combine figure 1 and figure 2 As shown, the firewall includes: a horizontal telescopic element 1, a vertical telescopic element 2 and a curtain wall box 3. Both sides of the horizontal telescopic element 1 respectively have a horizontally extending end, and the two horizontally extending ends are respectively connected to One end of a vertical telescopic member 2 is fixedly connected, and the upper ends of the two vertical telescopic members 2 all have a vertically extending end, and the two horizontally extending ends are connected with the curtain wall box 3 respectively. The two bottom corners are fixedly connected, and the two protruding ends in the vertical direction are fixedly co...

Embodiment 2

[0080] This embodiment discloses a curtain wall box facing a firewall. The curtain wall box is applied to the firewall disclosed in Embodiment 1. The curtain wall box can adapt to corridors of different sizes and unfold curtains of appropriate sizes. At the same time, it can Pull the curtain tightly to ensure that the edge of the curtain is attached to the wall;

[0081] combine Figure 5 As shown, the curtain wall box 3 includes: a curtain wall box corner 3-1, a connection plate 3-2 and a fireproof curtain 3-3, and the four curtain wall box corners 3-1 can be spliced ​​into a rectangular curtain wall box body. A connection plate 3-2 is embedded in the middle of the curtain wall box, the fireproof curtain 3-3 is a rectangular curtain, and the middle of the fireproof curtain 3-3 is fixedly connected with the connection plate 3-2, and the fireproof curtain 3-3 The four corners are respectively connected with a curtain wall box corner 3-1;

[0082] combine Figure 6 As shown, ...

Embodiment 3

[0094] This embodiment discloses a wall corner fixing structure facing a firewall. The fixing structure is applied to the curtain box disclosed in Embodiment 1 or 2. The fixing structure can automatically fix the corner of the curtain box;

[0095] combine Figure 8 and Figure 9 As shown, the fixing structure is a fixing part 4, and the fixing part 4 includes: an electric drill 4-1, a slide plate 4-2 and a slide plate driving part 4-3, and the two electric drills 4-1 are vertically arranged at two vertical corners of the firewall wall respectively. and the sides of the two electric drills 4-1 are respectively slidably connected to both sides of the slide plate 4-2, and the slide plate 4-2 is slidably arranged on the slide plate drive 4-3; the slide plate drive 4-3 Push the slide plate 4-2 to move, the slide plate 4-2 pushes the electric drill 4-1 to stretch out, the drill bits of the electric drill 4-1 drill into the two vertical walls of the corner respectively, and the two...

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Abstract

The invention belongs to the technical field of fire-fighting equipment, and in particular relates to a wall corner fixing structure facing a firewall; the fixing structure is a fixing part, and the fixing part includes: an electric drill, a slide plate and a slide plate driving part, and the two electric drills are vertically arranged on two corners of the firewall wall respectively. on two vertical sides, and the sides of the two electric drills are slidably connected to both sides of the slide plate respectively, and the slide plate is slidably arranged on the slide plate driving part; the corner fixing structure of the present invention is hidden inside the curtain wall box, after the curtain wall box is unfolded. , the fixed structure at the corner of the curtain wall box can extend a drill bit vertically to the two vertical walls at the corner of the wall, and the two drill bits vertically drill into the wall to fix the corner of the curtain wall box, that is, the corner of the unfolded fireproof curtain, which improves the The stability of the fire curtain.

Description

technical field [0001] The invention belongs to the technical field of fire protection equipment, and in particular relates to a wall corner fixing structure facing a firewall. Background technique [0002] There are four main causes of death in fires, toxic gas, hypoxia, burns, and inhalation of hot gas. Among them, the proportion of deaths due to burns is less than 25%. Therefore, the main cause of death in fires is the harmful Gas and high-temperature air flow. In the current building, in order to ensure the survival of personnel, pressurized blowers are usually used to supply air to areas such as corridors and stairwells. While the pressurized supply air can ensure the survival of personnel, it will also fuel the fire. Therefore, currently The commercial space of the commercial space has been partitioned by the intelligent control system to control the air supply. Although the air supply can be carried out according to the partition, the space is not separated, and the f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62C2/10A62C2/24E04B1/94
CPCA62C2/10A62C2/24E04B1/947
Inventor 胡德凯
Owner 江苏华美特金属科技有限公司
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