An easy-to-disassemble steel structure connection device

Abstract

The invention relates to a steel structure connecting device which is easy to assemble and disassemble. It includes a metal plug-in board, the left and right side panels of the metal plug-in boards arranged at intervals for welding, and a "T"-shaped connecting board, and the bottom plate connection of the "T"-shaped connecting board is fixed on the left side Between the panel and the right panel, the protruding part of the middle plate of the "T"-shaped connecting plate protruding from the left and right panels is vertically inserted into the middle plate of the "mountain"-shaped frame, and in the "T" shape There are two horizontal slots on the protruding part of the connecting plate for bolt sliding connection, and a cover plate is welded on the top of the "mountain"-shaped frame, and there are two corresponding to the horizontal slots on the cover plate. Transverse slot 2, the screw rods of the two bolts are inserted through the horizontal slot 2 and the horizontal slot 1 in turn, and then slide forward to be in place and locked by nuts. After adopting the structure of the present invention, the front and rear steel crossbeams are butted through the front metal column hanger and the "mountain" shaped frame.

Description

technical field [0001] The invention relates to the technical field of building steel structure connection, in particular to a steel structure connection device that is easy to assemble and disassemble. Background technique [0002] Traditional buildings are constructed by pouring reinforced concrete. This large-scale building has the characteristics of firmness and reliability. With the development of buildings, more and more buildings with steel structures as the main body are widely used. At present, the existing steel structure buildings Most of them are connected by welding and fixing. Once formed, it is difficult to disassemble, and the welding process is time-consuming and laborious. This will limit the promotion of traditional steel structure houses. At present, the technical difficulty of steel structure houses lies in how to reliably and quickly connect the two steel components. Disassembly, such as the connection of steel columns and steel beams, and the connectio...

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Problems solved by technology

[0002] Traditional buildings are constructed by pouring reinforced concrete. This large-scale building has the characteristics of firmness and reliability. With the development of buildings, more and more buildings with steel structures as the main body are widely used. At present, the existing steel structure buildings Most of them are connected by welding and fixing. Once formed, it is difficult to disassemble, and the welding process is time-consuming and laborious. This will limit the promotion of traditional steel structure houses. At present, the technical difficulty of steel structure houses lies in how to reliably and quickly connect the two steel components. Disassembly, such as the connection of steel columns and steel beams, and the connection of steel beams and steel beams, are all fixed by welding. In view of this, how to provide a steel structure connection device that is easy to disassemble has become a problem to be solved

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