Mounting and connecting fitting for fabricated building

Abstract

The invention relates to the technical field of buildings, and particularly relates to a mounting and connecting fitting for a fabricated building. The mounting and connecting fitting comprises a base, a first wallboard and a second wallboard, wherein the interiors of two first through grooves are rotationally connected with first threaded rods through bearings; the upper ends of two first threaded sleeves are fixedly connected with movable plates respectively; second empty grooves are formed in the upper ends of the movable plates; third empty grooves are symmetrically formed in the bottom ends of the inner walls of the second empty grooves; the upper ends of two second threaded sleeves are fixedly connected with second clamping plates; the first wallboard and the second wallboard are placed between two first clamping plates and two second clamping plates respectively; the rear sides of the outer walls of the second clamping plates are fixedly connected with second connecting pieces; and adjusting supporting rods are hinged to the interiors of the second connecting pieces. The mounting and connecting fitting is reasonable in structural design and convenient to use, the assembling difficulty of a prefabricated workpiece is greatly reduced, the assembling efficiency is higher, and the mounting and connecting fitting has strong practicability and functionality and is more convenient to use.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to an installation connection fitting for a prefabricated building. Background technique [0002] Prefabricated buildings refer to buildings in which some parts are prefabricated in factories and transported to construction sites for assembly. Prefabricated buildings have the characteristics of small cast-in-place operations, standardized components, high production efficiency, energy saving and environmental protection, and meet the requirements of green buildings. Therefore, prefabricated buildings are more and more popular among people. Among them, the prefabricated wall panel is also a kind of prefabricated building, and it has also been widely used. [0003] Most of the ends of the existing prefabricated wall panels leak steel bars. When two adjacent wall panels are assembled and connected, a steel bar connecting sleeve is used to connect the steel bars of the two compone...

AI Technical Summary

Problems solved by technology

[0003] Most of the ends of the existing prefabricated wall panels leak steel bars. When two adjacent wall panels are assembled and connected, a steel bar connecting sleeve is used to connect the steel bars of the two components, and then the steel bar connecting sleeve is injected with grout. The process is complicated and the construction period Long and low efficiency. When assembling two wall panels together, due to the relatively heavy weight of the wall panels, manual assembly is inconvenient to move, the work intensity of the staff is high, and the assembly is difficult, which easily leads to assembly speed. Low, in addition, there is a lack of corresponding fixing devices during assembly, which can not play the role of temporarily fixing the wallboard during assembly, which further increases the difficulty of assembly, resulting in low work efficiency and certain use limitations

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