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The invention discloses a thin-wall steel top and beam top beam connecting piece and a connecting structure. The thin-wall steel top and beam top beam connecting piece comprises inward flanging C-shaped steel, a top beam connecting piece and binding steel bands. The upper and lower binding faces of the top beam connecting piece are sleeved with the upper inward flanging C-shaped steel and the lower inward flanging C-shaped steel respectively. An inward flanging is arranged in a receding groove in a matched and sleeved mode. A rear pressing groove is arranged inside a stamped or punched positioning groove in a matched and sleeved mode. The upper inward flanging C-shaped steel, the lower inward flanging C-shaped steel and the top beam connecting piece are fastened through the binding steel bands in a sleeved mode and compressed fixedly. The upper inward flanging C-shaped steel and the lower inward flanging C-shaped steel are buckled and fixed to the outer side of the top beam connecting piece to form the thin-wall steel top and beam top beam connecting piece and the connecting structure and fixed through the binding steel bands to form the reinforcing type connecting structure. The top beam connecting piece is provided with a web and a receding hole and can be buckled with the inward flangings on the two sides of the upper inward flanging C-shaped steel and the lower inward flanging C-shaped steel and compressed together, so that the inward and outward nesting effect is achieved. According to the thin-wall steel top and beam top beam connecting piece and the connecting structure, the structure is simple and reasonable, the problem that a local part is damaged due to being extruded is solved, easy, convenient and efficient construction is achieved, the technological steps such as welding or riveting are not needed, the connection strength is high, and slippage is not likely to occur.
The invention discloses a thin-wall steel top and beam top beam connecting piece and a connecting structure. The thin-wall steel top and beam top beam connecting piece comprises inward flanging C-shaped steel, a top beam connecting piece and binding steel bands. The upper and lower binding faces of the top beam connecting piece are sleeved with the upper inward flanging C-shaped steel and the lower inward flanging C-shaped steel respectively. An inward flanging is arranged in a receding groove in a matched and sleeved mode. A rear pressing groove is arranged inside a stamped or punched positioning groove in a matched and sleeved mode. The upper inward flanging C-shaped steel, the lower inward flanging C-shaped steel and the top beam connecting piece are fastened through the binding steel bands in a sleeved mode and compressed fixedly. The upper inward flanging C-shaped steel and the lower inward flanging C-shaped steel are buckled and fixed to the outer side of the top beam connecting piece to form the thin-wall steel top and beam top beam connecting piece and the connecting structure and fixed through the binding steel bands to form the reinforcing type connecting structure. The top beam connecting piece is provided with a web and a receding hole and can be buckled with the inward flangings on the two sides of the upper inward flanging C-shaped steel and the lower inward flanging C-shaped steel and compressed together, so that the inward and outward nesting effect is achieved. According to the thin-wall steel top and beam top beam connecting piece and the connecting structure, the structure is simple and reasonable, the problem that a local part is damaged due to being extruded is solved, easy, convenient and efficient construction is achieved, the technological steps such as welding or riveting are not needed, the connection strength is high, and slippage is not likely to occur.
Thin-wall steel top and beam top beam connecting piece and connecting structure
WEI QUN (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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