A prefabricated special-shaped light steel composite wall panel and its installation method

A technology of composite wallboard and installation method, which is applied to walls, building components, buildings, etc., can solve the problems of modular design, production, and installation of the overall wallboard, the degree of assembly stays at the component level, and the cost of wallboard is high. , to achieve high bearing capacity, reduce the overall cost and save the construction period.

Active Publication Date: 2017-07-14
BEIJING UNIV OF TECH
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  • Application Information

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Problems solved by technology

However, at present, the degree of assembly of most prefabricated wall panels at home and abroad is still at the component level, and there is still a certain gap in the modular design, production and installation of the overall wall panels, especially in the integration of thermal insulation and structural integration. There are still big deficiencies in the prefabricated wall panels
Aiming at the low assembly level of the current wall panels, a large amount of labor costs are required for processing and installation, resulting in high cost of the wall panels, the present invention provides a prefabricated special-shaped panel with high assembly level, suitable for industrial production, integrated heat preservation and structural integration. The light steel composite wall panel and its installation method can not only reduce the construction cost, but also improve the construction error, reduce the workload and construction period on site, and are more energy-saving and environmentally friendly. applicability

Method used

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  • A prefabricated special-shaped light steel composite wall panel and its installation method
  • A prefabricated special-shaped light steel composite wall panel and its installation method
  • A prefabricated special-shaped light steel composite wall panel and its installation method

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Embodiment Construction

[0026] Such as Figure 1-5 Shown, a kind of prefabricated special-shaped light steel composite wallboard and installation method thereof, during concrete implementation, at first according to the size blanking of the prefabricated special-shaped light steel composite wallboard of actual needs, make frame M-shaped steel 2, corner square steel 3 (comprising bearing Plug 4), diagonal brace 5, U-shaped connector 6, the above-mentioned various components are attached figure 1 , 2 The form is connected with self-tapping screws in the factory to form a light steel frame 1;

[0027] Lay steel mesh 9 on one side of the light steel frame 1 processed above, and weld and fix it with the light steel frame 1, then put the steel mesh 9 face down together with the light steel frame 1 into a special formwork, and place it on the bottom surface of the formwork. Set a 15mm high pad, pour self-compacting cement slurry according to a certain proportion into the light steel frame 1, and level it ...

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Abstract

A prefabricated special-shaped light steel composite wall panel and its installation method, the middle of the light steel frame is filled with sandwich insulation material, the steel wire mesh is welded to the outer surface of the light steel frame, and the self-compacting cement surface layer wraps the steel wire mesh and casts it on the light steel the outer surface of the frame. The light steel frame is to pre-position the frame M-shaped steel, corner square steel, corner square steel, and diagonal braces processed in the factory according to the required size; the ends of the frame M-shaped steel are connected by self-tapping screws using U connectors The corner square steel and the frame M-shaped steel are connected by self-tapping screws through the socket plug provided on the upper part of the corner square steel; the diagonal brace is connected with the frame M-shaped steel and the corner square steel by self-tapping screws. During the actual installation of the wall panels, the new connection methods between the wall panels and between the wall panels and the floor slabs formed by the M-shaped steel in the wall and the plate connector can not only provide a more stable and safe connection, but also improve the installation of the wall panels. Efficiency, greatly improving the degree of on-site assembly, saving the construction period.

Description

technical field [0001] The invention relates to a prefabricated special-shaped light steel composite wallboard and an installation method thereof, belonging to the technical field of building structure engineering, in particular to a composite wallboard integrating heat preservation and structure and its manufacturing method and installation method. Background technique [0002] In the field of construction at home and abroad, the walls suitable for prefabricated houses are mainly divided into wood panel walls, prefabricated reinforced concrete walls, steel plate shear walls, reinforced mesh shotcrete walls, foamed concrete walls, and cold-formed thin-walled steel composite walls. Wait. However, at present, the degree of assembly of most prefabricated wall panels at home and abroad is still at the component level, and there is still a certain gap in the modular design, production and installation of the overall wall panels, especially in the integration of thermal insulation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C2/38E04C2/284E04B2/56E04G21/14
Inventor 戴俭王丽敬张圣楠肖中发
Owner BEIJING UNIV OF TECH
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