Assembled type prefabricated outer wallboard structure and construction method

An exterior wall panel, prefabricated technology, applied in building components, building structures, buildings, etc., can solve problems such as hidden safety hazards, large installation errors, easy deformation, etc., to strengthen the connection strength, improve the installation quality, and ensure the connection strength. Effect

Pending Publication Date: 2017-08-11
ANHUI TIANZHU CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, when temporarily fixing the outer wall panels of this layer, the temporary fixing components are generally arranged in the keyway (the top of the outer floor slab of the edge beam), so the temporary fixing components here must be removed before the later concrete pouring construction, and the external wall panels of this layer must be removed. The quality of the installation has a certain impact; in addition, the top of the lower exterior wall panel and the edge beam are not welded with reserved steel bars in the traditional process, and the connection strength is average; and during the installation process of the upper and lower wall panels, the traditional process does not set

Method used

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  • Assembled type prefabricated outer wallboard structure and construction method
  • Assembled type prefabricated outer wallboard structure and construction method
  • Assembled type prefabricated outer wallboard structure and construction method

Examples

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Example Embodiment

[0032] In this embodiment, the prefabricated external wall panel hoisting process requirements, the prefabricated external wall panel production technical requirements, the fixed component production and installation process requirements, etc. will not be repeated, and the implementation of the assembled prefabricated external wall panel structure of the present invention will be emphasized.

[0033] figure 1 Is a cross-sectional view of the assembled prefabricated external wall panel structure of the present invention, figure 2 It is a top view of the split angle steel in the present invention, image 3 It is a schematic diagram of the welding of the horizontal reserved ribs of the outer wall and the outer horizontal reserved ribs of the floor in the present invention.

[0034] Reference figure 1 The assembled prefabricated external wall panel structure shown is mainly composed of the current external wall panel 3, the lower external wall panel 8, fixed components, separate angle ...

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Abstract

The invention relates to an assembled type prefabricated outer wallboard structure. The assembled type prefabricated outer wallboard structure mainly comprises a local layer outer wallboard, a lower layer outer wallboard, fixing assemblies, separated type angle steel, an L-shaped steel plate and horizontal U-shaped ribs; the lower layer outer wallboard permanent fixing assembly is arranged inside the lower layer outer wallboard and connected with the L-shaped steel plate in an anchoring mode; the outer wallboard top reserved horizontal U-shaped rib in the inner side of the top of the lower layer outer wallboard is connected with the edge beam reserved horizontal U-shaped rib in the end portion of a floor in a welding mode; the local layer outer wallboard and the lower layer outer wallboard are connected vertically through positioning pins; the local layer outer wallboard temporary fixing assembly 1 embedded in the local layer outer wallboard and the separated type angle steel are anchored; and post-filling fine aggregate concrete is poured into a defined space of the lower portion of the separated type angle steel. The assembled type prefabricated outer wallboard structure is high in mounting speed, and upper and lower prefabricated outer wallboards and a beam body are high in connection strength. The invention further provides a construction method of the assembled type prefabricated outer wallboard structure.

Description

technical field [0001] The invention relates to an assembled prefabricated exterior wall panel structure and construction method, which belongs to the technical field of building construction and is suitable for the installation and construction of various types of exterior wall panels in residential and commercial high-rise buildings, especially for installation projects with tight construction schedules. . Background technique [0002] At present, my country's construction industry is progressing very rapidly. Many buildings have adopted the installation and construction technology of prefabricated hanging panels on exterior walls during the construction process. This technology can reflect very good plasticity during the construction process, and can also be very good. It perfectly shows the designer's design intention, and does not require very high expenses during the maintenance process, and the quality of the construction is easy to control, so it is favored by all par...

Claims

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Application Information

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IPC IPC(8): E04C2/30E04G21/14
CPCE04C2/30E04C2/46E04C2/48E04G21/14Y02A30/244
Inventor 梁高峰蒋家星夏冰张伟伟李俊龙顾广海
Owner ANHUI TIANZHU CONSTR GRP
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