Prefabricated concrete member quick connecting system

Abstract

The invention belongs to the technical field of building material accessories, and discloses a prefabricated concrete member quick connecting system. The prefabricated concrete member quick connectingsystem comprises a prefabricated concrete wall panel with a fixed anchor block, a prefabricated concrete wall panel with a fixed box embedded and a connecting bolt, wherein the connecting bolt penetrates through the fixed box and is connected and combined with the fixed anchor block to realize the fastening connection between the prefabricated concrete wall panel with the fixed anchor block and the prefabricated concrete wall panel with the fixed box embedded. The prefabricated concrete member quick connecting system has the technical advantages of simplifying the prefabricated concrete wallpanel assembling steps, reducing installation errors, being high in practicability and the like.

Description

technical field [0001] The invention relates to the technical field of building material accessories, in particular to a quick connection system for prefabricated concrete components. Background technique [0002] As we all know, a prefabricated building is a building form in which some or all of the components that make up the building are processed in the factory, and then transported to the construction site to assemble the prefabricated parts in place through reliable connections. [0003] As the country pays more and more attention to the development of prefabricated buildings, the development of prefabricated buildings is getting better and better, and prefabricated buildings have developed from extensive development to refined development. In the process of daily prefabricated building construction, connecting two prefabricated concrete prefabricated wall panels is still a key technology; in traditional technology, the main connection method between prefabricated conc...

AI Technical Summary

Problems solved by technology

In the process of daily prefabricated building construction, connecting two prefabricated concrete prefabricated wall panels is still a key technology; in traditional technology, the main connection method between prefabricated concrete prefabricated wall panels is wet connection, but wet connection has Unavoidable disadvantages, such as the complicated arrangement of steel bars, require high technical level and proficiency of workers

In addition, in the process of wet connection, concrete curing is also greatly affected by weather and climate, and the sleeve grouting material in the shear wall structure requires high construction temperature, which restricts the development of prefabricated

[0004] In the prior art, some dry connection devices have also appeared, but the construction method of the traditional dry connection device is complicated, and its construction quality and wall reliability are poor

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