A special-shaped column-beam-column joint structure

A joint structure, column beam column technology, applied in the direction of building structure, construction, etc., can solve problems such as troublesome docking and installation process, and achieve the effect of simple docking and installation method, stable and reliable connection strength

Active Publication Date: 2021-05-14
SHANGHAI GREENLAND CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In prefabricated buildings, the connection structure between steel beams and columns is the key to the strength of the entire building. At present, the common connection methods between steel beams and steel columns are mostly fixed by several bolt connections. The whole butt installation process is very troublesome.

Method used

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  • A special-shaped column-beam-column joint structure
  • A special-shaped column-beam-column joint structure
  • A special-shaped column-beam-column joint structure

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Embodiment Construction

[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] see Figure 1-5 , the specific embodiment is realized by adopting the following technical scheme, which includes a square column 1 with a rectangular tubular structure and two crossbeams 2, and the two crossbeams 2 are connected and fixed into one body through a sleeve 3, and the sleeve 3 can be Cooperate with the axial gap of the square column 1, the two sides of the square column 1 are respectively provided with a haunch beam 4 located below the beam 2, and the end of the haunch beam 4 can fit the outer surface of the square column 1 slide;

[0025] The two haunch beams 4 are connected and fixed into one body through two parallel...

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Abstract

The invention discloses a special-shaped column-beam-column joint structure, which comprises a square column (1) with a rectangular tubular structure in section and two beams (2), and the two beams (2) are connected and fixed by a sleeve (3) Integrate, the sleeve (3) can be socketed and matched with the square column (1) with an axial gap, and the two sides of the square column (1) are respectively provided with axillary beams (4) located below the cross beam (2), The ends of the added haunch beams (4) can be attached to the outer side of the square column (1) and slide; the two added haunch beams (4) are connected and fixed into one body through two parallel guide plates (41). The two ends of the guide plate (41) are respectively welded and fixed with positioning baffles (42) that can slide against the inner wall of the square column (1). The present invention has simple docking and installation methods, utilizes the gravity of the crossbeam to improve the bonding strength among beams, columns and haunched beams, and at the same time, the connection strength is stable and reliable, which is beneficial to its popularization in the application of prefabricated buildings.

Description

technical field [0001] The invention relates to the technical field related to prefabricated buildings, in particular to a special-shaped column-beam-column joint structure. Background technique [0002] In prefabricated buildings, the connection structure between steel beams and columns is the key to the strength of the entire building. At present, the common connection methods between steel beams and steel columns are mostly fixed by several bolt connections, and the entire butt installation process is very troublesome. Contents of the invention [0003] The object of the present invention is to provide a special-shaped column-beam-column joint structure, which can effectively solve the problems existing in the background technology. [0004] In order to solve the existing problems in the background technology, it includes a square column 1 with a rectangular tubular structure and two crossbeams 2, and the two beams 2 are connected and fixed together by a sleeve 3, which...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2406E04B2001/2451
Inventor 许菁菁刘文彬汤金龙
Owner SHANGHAI GREENLAND CONSTR GRP
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