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High-intensity building steel node structure

A technology for joint structure and building steel, which is applied in building construction, construction, etc., can solve the problems of low welding strength and low construction efficiency.

Inactive Publication Date: 2017-09-01
赵沅飞
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Problems solved by technology

[0002] At present, one end of the I-beam steel beam is fixed on the wall to form a floor structure, but the direct fixing of the steel beam to the wall is unstable, so generally the steel plate is used to fix the wall first, and then the steel beam and the steel plate are welded and fixed , but the welding strength is low, and the welding process needs to stabilize the steel beam, resulting in low construction efficiency, so it is necessary to improve

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  • High-intensity building steel node structure

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Embodiment Construction

[0020] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0021] Such as figure 1 As shown, a high-strength building steel node structure of the present invention includes a steel beam 1 with an I-shaped cross section. The web 12 in the middle of the direction also includes supporting right-angle steel 2 and two clamping right-angle steels 3, the supporting right-angle steel 2 includes two supporting steel plates 21 perpendicular to each other, and the clamping right-angle steel 3 includes two clamping steel plates perpendicular to each other 31. It also includes a fixed steel plate 4 fixed on the wall. One end of the steel beam 1 is supported on the fixed steel plate 4, and each of the two clamped right-angle steels 3 has a clamped steel plate 31 clamped on both sides of the web...

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Abstract

The invention provides a high-strength building steel node structure, which belongs to the field of building structures. It solves the problem of low structural strength of existing steel nodes. This high-strength building steel node structure includes I-shaped steel beams. The steel beams include two wing plates and a web plate. It also includes supporting right-angle steels and two clamping right-angle steels. The supporting right-angle steels include two supporting steel plates. The right-angle steel includes two clamping steel plates, and also includes a fixed steel plate fixed on the wall. One end of the steel beam is supported on the fixed steel plate, and each of the two clamping right-angle steels has a clamping steel plate clamped on both sides of the web. The other clamping steel plate on the two clamping right-angle steels is fixed on the fixed steel plate through fasteners, and the supporting steel plate on the supporting right-angle The firmware is fixed with the wing plate, and the other supporting steel plate is fixed on the fixed steel plate through the fastener. The steel node structure is easy to install and has higher strength than the traditional welding fixing method.

Description

technical field [0001] The invention belongs to the technical field of building structures and relates to a high-strength building steel node structure. Background technique [0002] At present, one end of the I-beam steel beam is fixed on the wall to form a floor structure, but the direct fixing of the steel beam to the wall is unstable, so generally the steel plate is used to fix the wall first, and then the steel beam and the steel plate are welded and fixed , but the welding strength is low, and the welding process needs to stabilize the steel beam, resulting in low construction efficiency, so it is necessary to improve. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the prior art, and provide a high-strength building steel node structure that is easy to install and has higher strength. [0004] The purpose of the present invention can be achieved through the following technical solutions: a high-stre...

Claims

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Application Information

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IPC IPC(8): E04B1/58
CPCE04B1/5812
Inventor 赵沅飞
Owner 赵沅飞
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