Clamping part for lightweight ceramsite concrete wallboard

Abstract

The invention discloses a clamping part for a light ceramsite concrete wallboard. The clamping part comprises a clamping part body; the clamping part body comprises a clamp piece and holding plates; athrough groove is formed in the lower surface of the clamp piece; the number of the holding plates is two; limiting grooves are formed in the bottom of the through groove; the clamp piece is truncated and is equally divided into a left clamp piece body and a right clamp piece body; a limiting assembly and a plurality of springs are arranged between the left clamp piece body and the right clamp piece body; the two ends of the springs are connected to the truncation surfaces of the left clamp piece body and the right clamp piece body; the limiting assembly comprises an adjusting rod, a connecting rod and a limiting strip block; the two ends of the limiting strip block are inserted into the limiting groove in the left clamp piece body and the limiting groove in the right clamp piece body; one end of the connecting rod is connected to the upper surface of the limiting strip block; the other end of the connecting rod penetrates through the part between the holding plates and then is connected to the side wall of the adjusting rod; and the axis of the adjusting rod is parallel to the extending axes of the limiting grooves. According to the clamping part, the phenomenon that when the wallboard is clamped into the through groove, the part, making contact with the through groove, of the wallboard is scratched can be avoided.

Description

technical field [0001] The invention relates to the field of construction, in particular to a retaining piece for lightweight ceramsite concrete wall panels. Background technique [0002] Lightweight ceramsite concrete wallboard, also known as lightweight building wallboard, is the abbreviation of "National Standard GB / T23451-2009" light-weight partition wall panels for construction. It refers to the use of light-weight materials or light-weight structures. Mortise tenon groove and joint groove, surface density not greater than the standard value (90kg / ㎡: 90 boards, 110kg / ㎡: 120 boards) used for prefabricated slabs of non-load-bearing inner partition walls of industrial and civil buildings, used Raw materials should meet the G / T169-2005 standard. [0003] Lightweight wall panels are divided into: [0004] 1. Hollow slats (code: K)--prefabricated slats with a number of hollow holes along the length of the sheet; [0005] 2. Solid slats (code: S)--prefabricated slats withou...

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a clamping piece for lightweight ceramsite concrete wall panels, which solves the problem that when the wall panels are clamped into the through grooves, the parts where the wall panels contact the through grooves are prone to scratches; and when the thickness of the wall panels is not enough, the The problem that caused the clamping parts to be unable to clamp multiple wall panels

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