Fabricated steel roof bearing device

By designing a multi-layered buffer mechanism on the prefabricated steel structure roof, the problem of roof deformation or collapse during long-term load-bearing is solved, achieving stable support and convenient installation.

CN122215484APending Publication Date: 2026-06-16KAIFENG ANLIDA METAL ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
KAIFENG ANLIDA METAL ENG CO LTD
Filing Date
2026-05-11
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Existing prefabricated steel structure roofs are prone to deformation or collapse during long-term load-bearing, especially when installing shading equipment or planting flowers, as they cannot effectively support heavy objects.

Method used

Four sets of mutually symmetrical support beams are rotatably connected to the connecting shaft. Color steel tiles are fixed inside the support beams, and a support mechanism is assembled on the top. The first and second load-bearing mechanisms provide buffering, including components such as mounting blocks, moving rollers, buffer springs, dampers, connecting rods, and return springs, forming a multi-layer buffering system to prevent deformation or collapse.

Benefits of technology

It effectively buffers the load-bearing pressure of the roof, prevents the support beams, connecting shafts and corrugated steel sheets from deforming or collapsing, ensures the stability and safety of the roof structure, and facilitates installation and drainage.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122215484A_ABST
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Abstract

The application provides an assembled steel structure roof bearing device, belonging to the technical field of assembled buildings, which comprises four groups of mutually symmetrical support beams, two of the four groups of support beams are rotationally connected through a connecting shaft, the gap between the four groups of support beams and the connecting shaft is filled with a sealing layer, the inner side of the four groups of support beams is fixedly connected with a color steel tile, the end of the four groups of support beams is assembled with a first bearing mechanism, the top of the color steel tile is assembled with a support mechanism, the support mechanism takes the four groups of support beams as support points, and the two of the four groups of support beams are assembled with a second bearing mechanism. The support mechanism is supported by the support beams and the color steel tile, the sunshade equipment or flowers are installed and planted through the support mechanism, the pressure is buffered through the first bearing mechanism and the second bearing mechanism, and the deformation or collapse of the support beams, the connecting shaft and the color steel tile is prevented.
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