Building gas explosion inclined wall structure

A wall structure and gas explosion technology, which is applied in building components, building structures, buildings, etc., can solve the problems of steel-concrete partition walls, such as heavy weight, equipment bump damage, and high humidity in the space, so as to achieve less space occupation and environmental pollution. The effect of reducing and reducing the structural load

Active Publication Date: 2011-04-20
BEIJING NEW BUILDING MATERIALS PLC +2
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AI Technical Summary

Problems solved by technology

[0002] Gas fire extinguishing devices are used in the substation and distribution rooms of large-scale civil buildings, and the requirements for the pressure resistance of the partition walls are quite high. At present, reinforced concrete partition walls are mostly used for gas explosion partition walls. The partition wall is generally constructed after the equipment is in place, and the steel reinforcement project and concrete pouring project are likely to cause damage to the equipment due to collision
In addition, the pouring and maintenance of concrete will cause excessive humidity in the space, which will easily cause the equipment to be damp

Method used

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  • Building gas explosion inclined wall structure
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  • Building gas explosion inclined wall structure

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Embodiment Construction

[0015] Now in conjunction with accompanying drawing and construction example the present invention is described further:

[0016] Such as figure 1 , 2 , 3, the present invention includes: a light steel keel frame 1, the light steel keel frame 1 is arranged between the top structure and the bottom structure of the building with an inclination of 30 degrees, rock wool 2 is filled in the gap of the frame 1, and the frame The two sides of 1 are fitted with three layers of gypsum boards 3 . In the present invention, the skeleton 1 includes a C-shaped sky keel 11, a C-shaped ground keel 12, a C-shaped vertical keel 13 and a U-shaped cross-bracing keel 14; the C-shaped sky keel 11 is installed on the top structure of the building through fasteners 4 The C-shaped ground keel 12 is installed on the bottom structure of the building through the fastener 5, the C-shaped vertical keel 13 is installed between the C-shaped sky keel 11 and the ground keel 12, and the U-shaped horizontal bra...

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Abstract

The invention discloses a building gas explosion inclined wall structure, which comprises a light steel keel framework, wherein the light steel keel framework is arranged between a top structure and a bottom structure of a building by inclining a certain angle; a filler is filled in gaps of the framework; and at least one side of two sides of the framework is attached with more than one layer of gypsum board. In the partition wall structure, the light steel keel, the pressure-resistant and flame retardant gypsum board and other reinforcement measures are adopted, the wall has the pressure-resistant value of 1,200MPa, can meet the requirement of a gas extinguishing installation that the pressure-resistant value of the wall is not less than 1,200MPa; besides, a light steel keel and gypsum board partition wall system is adopted in the technical scheme, compared with a steel-concrete system wall, the wall has very light dead weight and low structural load. Moreover, a semi-finished product assembly construction is adopted, and the wall structure has the advantages of small occupied space, high construction speed, light environmental pollution and the like, and is particularly suitable for partition wall systems of high-rise buildings and steel-structure buildings.

Description

technical field [0001] The invention relates to a wall structure of a lightweight gas explosion partition wall. Background technique [0002] Gas fire extinguishing devices are used in the substation and distribution rooms of large-scale civil buildings, and the requirements for the pressure resistance of the partition walls are quite high. At present, reinforced concrete partition walls are mostly used for gas explosion partition walls. The partition wall is generally constructed after the equipment is in place, and the steel reinforcement project and concrete pouring project are likely to cause collision damage to the equipment. In addition, the pouring and curing of concrete will cause excessive humidity in the space, which will easily cause the equipment to be damp. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a light-weight and easy-to-construction air-explosion partition inclined wall structure, which c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/58E04B2/60E04B1/92
Inventor 赵庆辉刘亚兵孔庆国薛金陈卫东崔俊李菲魏月刚乔磊林振森袁利茹刘琳
Owner BEIJING NEW BUILDING MATERIALS PLC
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