Switch-over regulating device for unitized curtain walls

Abstract

A switch-over regulating device for unitized curtain walls solves the problems that the conventional hitch device is troublesome to operate and low in mounting efficiency, and a counterforce is generated. The switch-over regulating device comprises C-shaped steel channel embedded parts, T-shaped bolt assemblies, unit switch-over assemblies and unit hitch assemblies, wherein the C-shaped steel channel embedded parts and the T-shaped bolt assemblies are fixed on a main structure; and the unit switch-over assemblies and the unit hitch assemblies are used for connecting unit boards with the main structure. The switch-over regulating device is characterized in that teethed hitch plates of the unit switch-over assemblies are connected with the C-shaped steel channel embedded parts by the T-shaped bolt assemblies and teethed anti-slip spacers in a positioning manner; and one sides of the unit hitch assemblies are fixedly connected with vertical frames of unit boards through connecting bolt assemblies, and the other sides are hitched on fixed bolts of the unit switch-over assemblies, and are connected with the fixed bolts in a positioning manner through front limiting nuts and rear limiting nuts assembled on the fixed bolts as well as limiting fine-adjusting bolts on the unit hitch assemblies. The switch-over regulating device is simple in structure, easy to mount, convenient to regulate, fast and accurate to hitch, and reasonable in stress, does not need secondary switch-over, is safe and reliable to use, improves the mounting efficiency, and reduces the workload.

Description

technical field [0001] The invention relates to a connecting member for a unit curtain wall, in particular to a unit curtain wall transfer adjustment device for hooking a unit plate and a building main structure, which is especially suitable for installing a unit curtain wall with a small distance between a unit plate and a main structure . Background technique [0002] In recent years, with the continuous development of the city, the available space in the city is getting smaller and smaller. In order to make the most possible use of the indoor space, and at the same time the outer contour of the unit curtain wall does not touch the planning red line, they often combine the unit plate with the The spacing of the main structure is adjusted to the minimum. However, the building height is basically more than 100 meters now, the construction error of the main structure is difficult to guarantee, and the phenomenon of civil expansion is relatively common. Therefore, the adjustm...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a unit curtain wall transfer adjustment device, which effectively solves the problems of troublesome operation, low installation efficiency and bending moment of the horizontal force acting on the main structure of the existing hitch device. It has a compact and simple structure. , easy to manufacture and install, easy to adjust, fast and accurate to mount, reasonable force, and no need for secondary transfer, safe and reliable to use, not only improves installation efficiency, but also greatly reduces workload, thus significantly reducing the effect reaction force on the main structure

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