Quick release type scaffold stabilizer bar

Abstract

The invention discloses a quick release type scaffold stabilizer bar which comprises a fixing sleeve, a supporting rod and a positioning piece, the fixing sleeve is used for sleeving and fixing a vertical rod or a transverse rod, the supporting rod comprises a middle sleeve, a first telescopic rod and a second telescopic rod, the middle sleeve is of a quadrangular tubular structure, and strip-shaped protruding guide strips are arranged on the front side wall and the rear side wall of a pipe hole respectively. An adjusting device and a length measuring device are arranged in a pipe hole of the middle sleeve, the first telescopic rod and the second telescopic rod are both of a pipe shell structure matched with the middle sleeve, the left end of the first telescopic rod and the right end of the second telescopic rod are provided with first fixing through holes, and first positioning holes are formed in the side walls of the first fixing through holes. Strip-shaped guide grooves are formed in the front side wall and the rear side wall of the first telescopic rod and the front side wall and the rear side wall of the second telescopic rod respectively, the right portion of the first telescopic rod and the left portion of the second telescopic rod are inserted into the middle sleeve respectively, the guide strips are inserted into the guide grooves, and the left end of the first telescopic rod and the right end of the second telescopic rod are fixedly connected with the fixing sleeve through positioning pieces respectively.

Description

technical field [0001] The invention relates to the technical field of scaffolding, in particular to a quick-detachable scaffolding stabilizer bar. Background technique [0002] Scaffolding is a working platform set up to ensure the smooth progress of various construction processes. Quick-dismantling scaffolding is a kind of scaffolding that is easy to disassemble and assemble. Its vertical poles and horizontal poles are matched by plugs, sockets, and sockets to form a support lattice with standardized structural dimensions. The connection points of the quick-release scaffolding can bear bending moment, punching shear and torque, so that it forms a space support structure with good overall stability. If the building that the scaffold needs to support is heavy, in order to stabilize the scaffold, a stabilizer bar will be provided at the angle formed by the cross bar and the vertical bar. [0003] The existing stabilizer bar is in the shape of a long rod, and the two ends of...

AI Technical Summary

Problems solved by technology

[0003] The existing stabilizer bar is in the shape of a long rod, and the two ends of the stabilizer bar are fixed on the vertical bar and the horizontal bar respectively by bolts and nuts, which is inconvenient for quick disassembly and assembly; secondly, the length of the stabilizer bar is not adjustable, and cannot be used to adapt to the construction of scaffolding. The length of the structure is adjusted; and if the stabilizer bar is replaced by a telescopic rod, firstly, the length of the telescopic rod is unstable, and secondly, it is inconvenient to determine the length of the rod during adjustment.

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