Double-U-shaped clamp-type anti-skidding universal wall-connecting part for scaffold

Abstract

The invention relates to a double-U-shaped clamp-type anti-skidding universal wall-connecting part for a scaffold. The wall-connecting part is provided with a wall-connecting part body comprising a wall-connecting base, a tension screw, a U-shaped splint and a double-U-shaped clamp anti-skidding assembly. The tension screw is connected to the wall-connecting base in a penetrating mode. The other end of the tension screw is in sleeve joint with an acorn nut having a PVC pipe. Two sides at the back portion of the U-shaped splint are hinged onto two sides of the wall-connecting base. The double-U-shaped clamp anti-skidding assembly is in sleeve joint with the opening part at the front end of the U-shaped splint and connected with support plates on two sides of the U-shaped splint via a pin roll. The double-U-shaped clamp-type anti-skidding universal wall-connecting part for the scaffold has following beneficial effects: the wall-connecting part can be reused for many times by assembly and disassembly and is conveniently installed; labor and material are saved; and obvious economic benefit is obtained.

Description

technical field [0001] The invention relates to the technical field of scaffolding wall connecting parts for construction, in particular to a scaffold double U-shaped clamp type non-slip universal wall connecting part. Background technique [0002] Existing scaffolding wall fittings generally adopt scaffolding wall connection technologies such as pre-embedded tube type, support and pull combination type, and rear anchor type, but they generally have the following problems: (1) The construction operation process is cumbersome, and some methods require welding and cutting work (2) The force direction between the main body of the scaffold and the wall in the prior art is single, and the force-taking point range of the wall is small; (3) The method of pre-embedding steel pipes in the prior art is likely to cause maintenance holes in the wall, There are hidden dangers of drumming and leakage; (4) pre-embedded steel pipes will reduce the strength of the wall (beam); (5) pre-embedd...

AI Technical Summary

Problems solved by technology

[0002] Existing scaffolding wall fittings generally adopt scaffolding wall connection technologies such as pre-embedded tube type, support and pull combination type, and post-anchor type, but they generally have the following problems: (1) The construction operation process is cumbersome, and some methods require welding and cutting work (2) The force direction between the main body of the scaffold and the wall in the prior art is single, and the force-taking point range of the wall is small; (3) The method of pre-embedding steel pipes in the prior art is likely to cause maintenance holes in the wall, There are hidden dangers of drumming and leakage; (4) Embedded steel pipes will reduce the strength of the wall (beam); (5) Embedded materials are not recyclable, and about 30% of the wall fasteners will be buried in the wall, which is difficult to recycle ; (6) The anti-sliding force is not enough, the short steel pipe connecting the wall and the wall is connected to the pre-embedded short steel pipe and two large vertical poles, and the anti-sliding force and strength of a fastener on the pre-embedded short steel pipe are not enough, and it cannot reach JGJ130- According to the 2011 requirements, the anti-sliding force of the traditional wall connection method is obviously not enough, especially when the scaffolding on the high-rise buildings in the coastal area is subjected to a large wind load

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