Beam-passing fastener and lightweight steel construction for connecting upper layer and lower layer

Abstract

The invention relates to a beam-passing fastener and a lightweight steel construction for connecting an upper layer and a lower layer. The plate body of the beam-passing fastener is a straight flute with evaginable plates at the two sides, the web of the plate body is provided with a vertical web stamping rib which is not communicated with the upper edge and the lower edge of the web, the side plate of the plate body is provided with a vertical side plate stamping rib which is not communicated with the upper edge and the lower edge of the side plate, the evaginable plates of the plate body are provided with vertical evaginable plate stamping ribs which are not communicated with the upper edges and the lower edges of the evaginable plates, the web is composed of an upper web and a lower web, a square connector is arranged between the upper web and the lower web, the left side and the right side of the square connector are extended with connecting plates, the connecting plates and the side plate are arranged in the same plane, and the connecting plate is also provided with a horizontal connecting plate stamping rib. The beam-passing fastener provided by the invention can cause a floor beam of the lightweight steel construction to be connected with the upper layer and the lower layer more conveniently, firmly and safely, the problem that the floor beam can not be directly connected with wall load-bearing trusses of the upper layer and the lower layer at the same time is solved, and the lightweight steel construction enhances structural stability of a lightweight steel joist house system.

Description

technical field [0001] The invention relates to a connecting piece and its light steel structure, in particular to a connecting piece and its light steel structure used between the upper and lower stressed skeletons of the wall body of a light steel keel system house and floor beams. Background technique [0002] The light steel keel housing system has the advantages of light weight, good seismic performance, small wall thickness, good thermal insulation performance, low construction pollution, fast construction speed, no need for support boards, convenient pipeline layout, less residual waste, and can promote energy conservation and environmental protection , can be produced in a factory and can promote the development of the construction industry, so it has been widely used in the construction industry at home and abroad in recent years. [0003] In the current light steel keel building system, two methods are adopted for the wall load-bearing truss and floor beam: 1. The ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a beam-through fastener connecting the upper and lower floors and its light steel structure, to solve the problem that the connection between the floor beam and the load-bearing truss of the upper and lower walls is not firm, and the local pressure of the floor beam is not easy to meet the force. It is also necessary to solve the problem that the floor beams, connecting pipes and floor panels are prone to vibration and deformation

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