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Steel structure assembly type beam column joint connecting device

A technology of beam-column joints and connecting devices, which is applied in the direction of building construction and construction, and can solve problems such as multiple processes and reduced construction speed

Active Publication Date: 2021-04-20
北京赛博思工程技术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Bolt-welding mixed connection joints: flange welding, web hinged joints, this joint requires a lot of on-site welding, and there are many processes, which greatly reduces the construction speed

Method used

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  • Steel structure assembly type beam column joint connecting device
  • Steel structure assembly type beam column joint connecting device
  • Steel structure assembly type beam column joint connecting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A steel structure assembled beam-column node connection device, used to connect several columns 1 and several beams 2, between the columns 1 and columns 1, between the beam 2 and the beam 2, and between the beam 2 and the beam The columns 1 are fixedly connected by a connection box 3, the connection box 3 is provided with box-shaped connectors 4 in at least two of the six directions, and at least one opening 5 is arranged on the box-shaped connector 4, so that The box-type connector 4 is provided with a guide rail 7 on at least one inner box surface 6 perpendicular to the opening 5 . Both the column 1 and the beam 2 are provided with slide rails 8 that cooperate with the guide rails 7 .

[0042] In a specific arrangement, the fixed position of the box-shaped connector 4 and the connection box 3 is the central plane 9 , and the opening 5 is at least disposed on a plane opposite to the central plane 9 . The direction of the opening 5 is determined according to the direct...

Embodiment 2

[0048] A steel structure assembled beam-column node connection device, used to connect several columns 1 and several beams 2, between the columns 1 and columns 1, between the beam 2 and the beam 2, and between the beam 2 and the beam The columns 1 are fixedly connected by a connection box 3, the connection box 3 is provided with box-shaped connectors 4 in at least two of the six directions, and at least one opening 5 is arranged on the box-shaped connector 4, so that At least one inner box surface 6 of the box-shaped connector 4 is provided with a guide rail 7 . Both the column 1 and the beam 2 are provided with slide rails 8 that cooperate with the guide rails 7 .

[0049] In a specific arrangement, the fixed position of the box-shaped connector 4 and the connection box 3 is the central plane 9 , and the opening 5 is at least disposed on a plane opposite to the central plane 9 . The direction of the opening 5 is determined according to the direction of the beam 2 or column 1...

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Abstract

The invention discloses a steel structure assembly type beam column joint connecting device which is used for connecting a plurality of stand columns and a plurality of cross beams. The stand columns are fixedly connected through connecting boxes, the cross beams are fixedly connected through connecting boxes, and the cross beams and the stand columns are fixedly connected through connecting boxes; box-shaped connecting pieces are arranged in at least two of the six directions of each connecting box; each box-shaped connecting piece is provided with at least one opening; and at least one inner box face of each box-shaped connecting piece is provided with a guide rail. According to the steel structure assembly type beam column joint connecting device, all components are divided into parts and are connected into a whole through bolts on site. The beams, the columns and the joint connecting pieces form the whole structure. The beams and the columns are all straight rod components, the transportation space is greatly reduced, and therefore the transportation cost is effectively saved.

Description

technical field [0001] The application generally relates to the technical field of building structure engineering, and in particular to a steel structure assembled beam-column joint connection device. Background technique [0002] Realize energy saving and environmental protection in the building assembly process, greatly reduce the on-site construction period, reduce the difficulty of on-site project management and the dependence on the technical level of on-site installation workers. The steel structure has the advantages of good seismic performance and high construction quality, which can effectively solve many problems such as the low level of industrialization and labor shortage in my country's construction industry, and is an effective way for the transformation and upgrading of the construction industry. [0003] As the key node of the steel structure building system, the beam-column connection node directly affects the safety of the overall structure. The ease of in...

Claims

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Application Information

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IPC IPC(8): E04B1/24E04B1/58
Inventor 蔡玉春赵一臣余传柏蔡贵玖李克海曹禄荣马旭宏王银龙杨丰甲赵洋王玉婕赵丹
Owner 北京赛博思工程技术研究院
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