Locking clamping piece for zipper type wall part

Abstract

The invention provides a locking clamping piece for a zipper type wall part. The locking clamping piece can be applied to connection, locking and fastening between the zipper type wall part and a building column body / wall body and can further be applied to connection, locking and fastening between two zipper type wall parts. The locking clamping piece is divided into a one-way structure and a two-way structure, the locking clamping piece of the one-way structure is used for connecting, locking and fastening between the zipper type wall part and the building column body / wall body, and the locking clamping piece of the two-way structure is applied to connecting, locking and fastening between the two zipper type wall parts. The locking clamping piece of the one-way structure comprises a fixed connecting plate assembly, an inner connecting plate assembly and a top fixing screw. The fixed connecting plate assembly 1 is composed of a straight strip plate, an edge clamping plate I and an edge clamping plate II, wherein the edge clamping plate I and the edge clamping plate II are fixedly arranged at the left end and the right end of the straight strip plate, and the inner connecting plate assembly is composed of a fixed plate, a locking plate I and a locking plate II, wherein the locking plate I and the locking plate II are connected to the left end and the right end of the fixed plate.

Description

[0001] 1. Technical field [0002] A locking clip for zipper type wall parts, relates to a combination clip for installing building parts, in particular to a zipper type wall part locking clip applied to prefabricated buildings. [0003] 2. Background technology [0004] Building wall panels and wall block components have been used in the fields of building frame structures and steel structures for nearly a hundred years. In the past, in the application of building wall boards and wall block components in the above structures, cement paste or other adhesive pastes were used to bond between wall boards and wall blocks. Due to the difference in the wet expansion and drying shrinkage values ​​of the wall boards, wall blocks and adhesive paste, cracking often occurs between the wall boards and wall blocks. With the emergence of "zipper type" wall panels and wall component blocks, the cracking phenomenon that often occurs between wet expansion and dry shrinkage wall panels and wall...

AI Technical Summary

Problems solved by technology

This point runs counter to the development and construction technology of prefabricated buildings. The original standards and construction operating procedures formulated for the wet construction method of "zipper" wall panels and wall component blocks cannot be used in the construction of prefabricated buildings. Adapt to new construction requirements

Images