Fireproof door with fire extinguishing function

A technology of fire doors and functions, applied in the field of fire doors with fire extinguishing function, can solve the problems of single function and poor fire performance of metal doors, and achieve the effect of low cost

Inactive Publication Date: 2013-08-14
ZHANGJIAGANG EVERNICE BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing metal doors have single function and poor fire performance

Method used

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  • Fireproof door with fire extinguishing function

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Experimental program
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Effect test

Embodiment Construction

[0017] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0018] The fire door with fire extinguishing function includes: a rectangular shell 1 with a rectangular cavity inside, and also includes: an upper fixed beam 2 and a lower fixed beam 3 arranged at the top and bottom of the rectangular shell 1, and the upper fixed beam 3 is arranged on the upper fixed The refractory wall 4 and the material box 5 between the beam 2 and the lower fixed beam 3, the material box 5 is filled with fire extinguishing dry powder, the rectangular shell 1 is provided with a powder outlet, and the material box 5 is provided with a powder outlet The butt joint opening is embedded with a baffle plate 7 at the powder outlet of the rectangular housing 1 .

[0019] The material box 5 is divided into an upper box plate 501, a front box plate 502, a rear box plate 503, and a lower box plate 504; the powder outlet is formed...

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PUM

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Abstract

The invention discloses a fireproof door with a fire extinguishing function. The fireproof door comprises a rectangular casing internally provided with a rectangular cavity and is characterized by further comprising an upper fixed beam and a lower fixed beam which are arranged at the top end and the bottom end in the rectangular casing and a fireproof wall body and a material containing box which are arranged between the upper fixed beam and the lower fixed beam. Fire extinguishing dry powder is filled in the material containing box, a powder outlet is arranged on the rectangular casing, the material containing box is provided with a butt connection opening connected with the powder outlet in a butting mode, and a baffle is embedded at the position of the powder outlet of the rectangular casing. The fireproof door has the advantages of being capable of preventing fire effectively, having the capability of extinguishing fire and being low in cost.

Description

technical field [0001] A door, especially a fireproof door. Background technique [0002] Generally, fire doors are widely used in many fields such as residential houses, ships, buildings, chemicals, and mechanical engineering. Fire doors refer to doors with fire-resistant properties, which buy time for people to escape from the fire in the event of a fire, prevent the spread of fire, delay the spread of fire, and be fire-resistant for a certain period of time. Therefore, fire doors play a vital role in the event of a fire. The fire performance of metal doors is one of the concerns of people. The existing metal door has single function and poor fire performance. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a fireproof door which can effectively retard fire and extinguish fire when it catches fire. [0004] In order to achieve the above object, the present invention adopts the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B7/28
Inventor 倪斌
Owner ZHANGJIAGANG EVERNICE BUILDING MATERIALS
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