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Beam-column joint connection structure and hoisting technology of prefabricated concrete building

A technology for concrete buildings and beam-column joints, which is applied in building construction, construction, and building materials processing, etc., can solve problems such as unstable connection of beam-column joints, and achieve the effects of short construction period, stable connection, and increased use functions.

Active Publication Date: 2022-07-01
中机工程有限公司
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Problems solved by technology

[0003] At present, prefabricated buildings have been widely recognized in the construction industry, and due to the implementation of national policies, prefabricated buildings account for an increasing proportion in the construction field, but the problem of unstable connection of beam-column nodes has been to be improved

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  • Beam-column joint connection structure and hoisting technology of prefabricated concrete building
  • Beam-column joint connection structure and hoisting technology of prefabricated concrete building
  • Beam-column joint connection structure and hoisting technology of prefabricated concrete building

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Embodiment Construction

[0030] Attached to the following Figure 1-3 The present invention will be described in further detail.

[0031] A beam-column joint connection structure and hoisting process of a prefabricated concrete building disclosed in the embodiments of the present application, such as figure 1 , 2 As shown, when the beam 2 is prefabricated in the factory, the connecting plate 3 is pre-embedded in the beam 2, the connecting plate 3 protrudes from both ends of the beam 2, the upper middle of the column 1 is provided with a threaded groove 11, and the upper end face of the column 1 is provided with a circular groove 11. The number of the limiting grooves 12 and the beams 2 is determined according to the actual construction site conditions. In the present invention, the upper end of the column 1 is overlapped with three beams 2 .

[0032] The column 1 is in the shape of a cuboid, and a screw 4 is vertically connected to the middle of the lower end face of the column 1. The screw 4 is scr...

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Abstract

The invention discloses a beam-column joint connection structure and a hoisting process of a prefabricated concrete building, and relates to the technical field of prefabricated concrete building structures. It includes a screw set at the lower end of the column and a connecting piece for connecting the upper end of the column. The upper end face of the column is provided with a thread groove for screwing and matching with the screw at the lower end of the upper column, and one end of the beam abuts on the upper end of the column. And one end of the connecting plate protruding from the end of the beam is arranged above the vertical column along the horizontal direction, the connecting piece is used for connecting with the hoist, and the connecting plate is provided with a socket corresponding to the threaded groove. The present application has the effect of realizing high-strength connection of prefabricated beam-column joints.

Description

technical field [0001] The invention relates to the technical field of prefabricated concrete building structures, in particular to a beam-column node connection structure and a hoisting process of prefabricated concrete buildings. Background technique [0002] Prefabricated building refers to transferring a large amount of on-site work in the traditional construction method to the factory, processing and producing wall panels, beams, columns, balconies, etc. in the factory, transporting them to the construction site, and using reliable connection methods to assemble and install on site. made buildings. [0003] At present, prefabricated buildings have been generally recognized in the construction industry, and due to the implementation of national policies, prefabricated buildings account for an increasing proportion in the construction field, but the problem of unstable connection of beam-column joints needs to be improved. SUMMARY OF THE INVENTION [0004] In order to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/21E04G21/16
CPCE04B1/21E04G21/16
Inventor 刘建国汪俊费锦添骆振军潘炯阳袁哲
Owner 中机工程有限公司
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