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Coal mine fireproof door wall structure and construction method thereof

A technology for fire doors and firewalls, which is applied to fire doors, door leaves, windows/doors, etc. It can solve problems such as easy deformation of fire door frames, poor airtightness between fire doors and fire door frames, and high labor intensity in the construction of fire door and wall structures. The effect of air lane track transporting materials

Pending Publication Date: 2017-07-18
GUIZHOU PANJIANG REFINED COAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a coal mine fireproof door wall structure. Ordinary wood is soaked in flame retardant solution to solve the problems of high labor intensity in the construction of the existing fire door wall structure, poor airtightness between the fire door and fire door frame, and easy deformation of the fire door frame, and the fire door can be pre-installed on the fire door frame In the event of a fire, the fire door can be quickly closed, and the firewall can be quickly sealed, so as to quickly control the spread of the disaster and effectively solve the above-mentioned problems

Method used

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  • Coal mine fireproof door wall structure and construction method thereof
  • Coal mine fireproof door wall structure and construction method thereof
  • Coal mine fireproof door wall structure and construction method thereof

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Embodiment 1

[0046] Embodiment 1: A coal mine fireproof door wall structure, which includes a wind lane fireproof door wall structure and a transport lane fireproof door wall structure.

[0047] Further, the fireproof door wall structure of the transportation lane includes: firewall 1, fireproof door frame 2, fireproof door 3, coal transportation channel door frame 4, coal transportation channel fire door 5, hinge 6, coal transportation channel slurry pipe 7, detection hole 8. Measure hole 9, grouting hole 10, water inlet pipe 11, air pressure pipe 12, nitrogen injection pipe 13, gas extraction pipe 14, drainage pipe 15, cable pipe 16, anchor rod 17, anchor cable 18, pouring layer 19 .

[0048] Further, the fireproof door wall structure of the wind lane includes: firewall 1, fireproof door frame 2, fireproof door 3, hinge 6, detection hole 8, measure hole 9, grouting hole 10, water inlet pipe 11, air pressure pipe 12, injection hole Nitrogen pipe 13, gas drainage pipe 14, drainage pipe 15...

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Abstract

The invention discloses a coal mine fireproof door wall structure which comprises a ventilating roadway fireproof door wall structure and a transport roadway fireproof door wall structure. The fireproof door wall structure is treated in the mode that antiflaming wood is wrapped with antiflaming rubber. Application of the antiflaming wood greatly lowers the weight of the fireproof door wall structure. Meanwhile, a fireproof door frame structure is wrapped with the antiflaming rubber, so that a fireproof door frame and a coal transport channel door frame are completely closed after a fireproof door and a coal transport channel fireproof door are closed, and the fire retardancy of the fireproof door frame, the fireproof door, the coal transport channel door frame and the coal transport channel fireproof door are further enhanced. The problems that an existing fireproof door wall structure is high in construction labor intensity, the airtightness of the fireproof door and the fireproof door frame is poor, and the fireproof door frame is prone to deformation are effectively solved, the fireproof door can be installed on the fireproof door frame in advance, the fireproof door can be fast closed after a fire breaks out, and accordingly spreading of the disaster is fast controlled, and a good use effect is obtained.

Description

technical field [0001] The invention relates to a coal mine fire door wall, in particular to a coal mine fire door wall structure and a construction method thereof, belonging to the technical field of coal mine fire protection. [0002] Background technique: [0003] Fires in coal mines often lead to casualties, equipment loss, mine shutdown, resource destruction, and even gas, coal dust or mine dust explosions. When a fire occurs in a mine, it can effectively prevent the spread of mine fires and prevent casualties and property losses. key. At present, the fireproof door wall structure built by masonry in coal mine underground fire prevention technology has the following deficiencies: (1) The fireproof door frame and fireproof door used in the existing fireproof door wall structure are made of metal materials, which not only causes high labor intensity in construction, but also is made of metal materials. The fire doors and fire door frames are susceptible to flexible deform...

Claims

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Application Information

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IPC IPC(8): E21F17/103E21F17/12E06B5/16E06B3/36E06B3/70E06B1/02
CPCE21F17/103E21F17/12E06B1/02E06B3/362E06B3/70E06B5/161E06B2003/7051
Inventor 朱克仁余兆星叶洪金蒋泽照谢红飞蒋中承朱成坦罗铭黄龙麟付豪
Owner GUIZHOU PANJIANG REFINED COAL
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