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Assembly type integrated active fireproof protection plate and working method thereof

A working method and assembled technology, applied in fire prevention, fire rescue, building components, etc., can solve the problems of poor durability, loss of fire resistance, and poor comprehensive economic benefits of spray-type fire retardant coatings, and achieve enhanced fire protection reliability, splicing and assembly. The effect of convenience and reduced maintenance difficulty

Pending Publication Date: 2022-02-15
镇江电力设计院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after investigation, it was found that this fire protection scheme has many problems, such as poor controllability of construction quality, difficulty in fine construction, rust removal of base material, coating thickness of fireproof coating and humidity of construction environment, etc. are not easy to control
In addition, what is more serious is that the spray-type fireproof coating has poor durability, and its organic components are easily decomposed and aged, so that the coating will peel off and pulverize or lose its fireproof performance. Its service life is only about 5 years, and its comprehensive economic benefits are relatively low Difference

Method used

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  • Assembly type integrated active fireproof protection plate and working method thereof
  • Assembly type integrated active fireproof protection plate and working method thereof
  • Assembly type integrated active fireproof protection plate and working method thereof

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Embodiment Construction

[0027] The present invention will be further illustrated below in conjunction with the accompanying drawings and specific embodiments, and it should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention.

[0028] A prefabricated integrated active fire protection panel, such as Figure 1~3 As shown, it includes water belt heat pipe 2, temperature-sensitive nozzle 3, fire extinguishing water pipe 4, injection molded board 5, fireproof board 1 6, installation socket 7, water pipe active joint 8, fireproof board 2 9, and injection molded board 5 is disposable Formed structure, the first fireproof board 6 is a fireproof board with high thermal conductivity, and the second fireproof board 9 is a hydrophobic fireproof board.

[0029] The inside of the injection molded plate 5 is provided with a plurality of interconnected water belts 1, and the water belts 1 are in the shape of a cross, a ...

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Abstract

The invention discloses an assembly type integrated active fireproof protection plate. A plurality of mutually-communicated water hoses are arranged in an injection molding plate, a first fireproof plate and a second fireproof plate are installed on the two side plate faces of the injection molding plate correspondingly, the two transverse opposite side edges of a whole formed by the injection molding plate, the first fireproof plate and the second fireproof plate are each provided with an installation bearing plug, a plurality of temperature sensing nozzles are distributed on the second fireproof plate at intervals and penetrate through the second fireproof plate and the injection molding plate to be communicated with the water hose, water pipe movable connectors communicated with the water hose are installed on the two vertical opposite side edges of the injection molding plate respectively, a water hose heat conveying pipe and a fire extinguishing water conveying pipe which are communicated with the water hose and lead to the outside are further arranged in the injection molding plate, the water hose heat conveying pipe is externally connected with a cold circulation water pump, the fire extinguishing water conveying pipe is externally connected to a fire fighting water pump, and the water hose is filled with cooling water. The invention further discloses a working method of the assembly type integrated active fireproof protection plate. According to the fireproof protection plate, an encapsulation method steel structure fireproof scheme is adopted, multiple fireproof systems are fused, and the fireproof reliability is enhanced. A fireproof encapsulating material is modularized, and the development trend of prefabricated buildings is actively responded.

Description

technical field [0001] The invention relates to the field of building materials, in particular to an assembled integrated active fire protection board and a working method thereof. Background technique [0002] At present, steel structure prefabricated projects mostly adopt the spraying method for steel structure fire protection, that is, fire-resistant coatings are used to coat or spray on the steel surface to form a fire-resistant and heat-insulating protective layer to improve the fire resistance limit of the steel structure. This method is convenient for construction, good in short-term economy, and widely used in engineering. However, after investigation, it was found that this fire protection scheme has many problems, such as poor controllability of construction quality, difficulty in fine construction, rust removal of base material, coating thickness of fireproof coating and humidity of construction environment, etc. are not easy to control . In addition, what is mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/94A62C31/02A62C31/28A62C37/16
CPCE04B1/942A62C31/02A62C31/28A62C37/16
Inventor 丁伟周国雨王思睿严如冰刘顺
Owner 镇江电力设计院有限公司
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