An assembly construction method of a light wallboard steel structure mounting frame

By dividing the steel structure into stress zone, compensation zone and release zone, and using frames and components for pre-assembly and segmented sealing, the problems of low installation efficiency and easy cracking of lightweight wall panels in steel structure buildings are solved, and efficient and stable installation and deformation release linkage are achieved.

CN122280355APending Publication Date: 2026-06-26ZHEJIANG JINGWEI PREFABRICATED CONSTR TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG JINGWEI PREFABRICATED CONSTR TECH CO LTD
Filing Date
2026-05-14
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

When existing lightweight wall panels are installed in steel structure buildings, there are problems such as low construction efficiency, poor installation consistency, easy cracking, uneven panel joints, and structural deformation transmission. Furthermore, there is a lack of coordination between the construction stage and the release of deformation.

Method used

A steel structure installation frame is used to divide the area into a fixed stress zone, an adjustable compensation zone, and a deformation release zone. The frame installation unit is formed by the upper reference beam, the lower support beam, the lateral edge columns, and the intermediate transition columns. The floating support components, the lateral clamping components, the upper guide components, and the linkage adjustment components are used for pre-assembly and zoned locking, and the joints are sealed in sections.

Benefits of technology

It improves the installation accuracy and consistency of lightweight wall panels, reduces construction rework, enhances the crack resistance and long-term stability of the wall, and realizes the linkage between positioning correction during construction and deformation release during use.

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Abstract

This invention discloses an assembly and construction method for a lightweight wall panel steel structure installation frame, applicable to the installation of lightweight wall panels within a steel structure. The method first establishes a wall panel installation baseline based on the measured positions of the upper steel beams, lower bearing foundation, and steel columns, and divides the area into a fixed stress zone, an adjustable compensation zone, and a deformation release zone. Then, an upper reference beam, lower support beam, lateral edge columns, and intermediate transition columns are installed to form several frame installation units. Subsequently, floating support components, lateral clamping components, upper guide components, linkage adjustment components, and release limit components are set within each frame installation unit. After the lightweight wall panels are pre-installed into the frame installation unit, the linkage adjustment components simultaneously complete wall panel elevation adjustment, lateral correction clamping, verticality correction, and joint width setting. Afterwards, rigid locking, adjustable locking, and limit-type sliding locking are applied to different zones, followed by segmented joint sealing. This invention improves the assembly accuracy and construction efficiency of lightweight wall panels in steel structures and reduces the risk of later deformation and cracking.
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