Positioning and mounting construction method for special-shaped roof purlins

Abstract

The invention discloses a construction method for positioning and installing purlins on special-shaped roofs. On the two longitudinal beams set, the two ends of the purlins are installed respectively by using two movable blocks. The sides of the movable blocks close to each other are provided with through holes with openings at the bottom, and the two ends of the purlins are respectively installed on the two sides. In a through hole, the top side of one end of the purlin located in the through hole is rotated and installed with a movable rod through a hinge device. The top of the movable rod extends to the top of the movable block and is welded with a fixed block. Two first Threaded hole. The invention can stably limit and position the movable block, and can stably fix the position of the movable block, can facilitate the stable installation of purlins, can facilitate the adjustment of the position angle of the purlins, and facilitates the realization of the shape structure of the special-shaped roof.

Description

technical field [0001] The invention relates to the technical field of house construction, in particular to a construction method for positioning and installing purlins on a special-shaped roof. Background technique [0002] With the improvement of building materials and processing technology, coupled with the crystallization of the wisdom of architects, various building roof shapes have emerged, among which the special-shaped building roof is one of the shapes often selected by architects among the many roof shapes. [0003] The patent application number 201310625117.4 discloses a construction method for positioning and installing purlins on special-shaped roofs. It provides a construction method for positioning and installing purlins on special-shaped roofs. , and manufactured and installed according to a certain method to form a space support structure, which bears the permanent load and live load of the roof and transmits it to the main structure of the wall column. Thro...

AI Technical Summary

Problems solved by technology

[0003] The patent application number 201310625117.4 discloses a construction method for the positioning and installation of purlins on special-shaped roofs. It provides a construction method for the positioning and installation of purlins on special-shaped roofs. , and manufactured and installed according to a certain method to form a space support structure, which bears the permanent load and live load of the roof and transmits it to the main structure of the wall column. Through the organic combination of various components, a unique roof shape is formed. The purlins are positioned and installed using adjustable supports The supporting construction is simple, the technological process is clear and easy to understand, and the operator is easy to master. However, it is used in conjunction with various components, and the structure is complex, the use is complicated, and the operation is time-consuming and laborious, which is not conducive to the operation.

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