Metal roof mounting structure based on BIM technical design and construction method

Abstract

The invention discloses a metal roof mounting structure based on BIM technical design and a construction method, and belongs to the field of building roofs. The metal roof mounting structure comprises a plurality of sets of roof single bodies and mounting frames connecting every two adjacent roof single bodies, fixing pieces are arranged on the opposite sides of every two adjacent roof single bodies, a mounting groove is formed in the side wall of each fixing piece in the length direction, and connecting angle claws are rotationally mounted on the two sides of the interior of each mounting frame; one end of each connecting angle claw is slidably arranged on a corresponding push block, and the other end of each connecting angle claw is matched with a corresponding mounting groove after rotating by a certain angle; a guide groove is formed in the inner side wall of each mounting frame, each push block is slidably arranged in the corresponding guide groove, and the two ends of each push block are rotatably mounted on the corresponding connecting angle claws correspondingly; and locking pieces for fixing the push blocks are arranged on the mounting frames. The whole structure and operation are convenient to construct, the effect of reliable connection is achieved, and the design requirements for structural strength and safety are met.

Description

technical field [0001] The invention relates to the technical field of building roofs, in particular to a metal roof installation structure and construction method designed based on BIM technology. Background technique [0002] At present, the domestic construction industry is developing rapidly. Various roof forms such as large-scale stadiums, art and sports halls, exhibition halls, swimming pools, and railway stations all use metal roofs as enclosure structures. Complicated, the general metal roof structure adopts the method of installing a single roof unit by riveting or bolting. If the roof unit is damaged in the later stage, it will not be conducive to the construction of the later project. Due to the height requirement of the building roof, it is also not conducive to installation. and maintenance. Contents of the invention [0003] The purpose of the present invention is to solve the deficiencies in the prior art, so a metal roof installation structure and construc...

AI Technical Summary

Problems solved by technology

[0002] At present, the domestic construction industry is developing rapidly. Various roof forms such as large-scale stadiums, art and sports halls, exhibition halls, swimming pools, and railway stations all use metal roofs as enclosure structures. Complicated, the general metal roof structure adopts the method of installing a single roof unit by riveting or bolting. If the roof unit is damaged in the later stage, it will not be conducive to the construction of the later project. Due to the height requirement of the building roof, it is also not conducive to installation. and maintenance

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