Fabricated building main body frame structure

A technology for building main body and frame structure, which is applied in building components, building structures, buildings, etc. to improve assembly efficiency and ensure connection quality.

Pending Publication Date: 2021-06-04
山西宏厚装配式建筑科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The present invention overcomes the deficiencies in the prior art, provides a prefabricated building main frame structure, solves the problem of frame beam-column splicing in large-scale assembly, ensures connection quality, and improves assembly efficiency

Method used

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  • Fabricated building main body frame structure
  • Fabricated building main body frame structure
  • Fabricated building main body frame structure

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Embodiment Construction

[0041] like Figure 1 to Figure 13 As shown, the main frame structure of a prefabricated building of the present invention includes a beam 1, an L-shaped node structure 2, a T-shaped node structure 3, a cross-shaped node structure 4, a column 5 and a column connection node 6, and the beam 1, L T-shaped joint structure 2, T-shaped joint structure 3 and cross-shaped joint structure 4 form a main beam unit in the shape of a field, the cross-shaped joint structure 4 is located at the center of the field, and the L-shaped joint structure 2 is located at the four sides of the field. At the corner, the T-shaped node structure 3 is located in the middle of the side of the field, and the L-shaped node structure 2 and the T-shaped node structure 3, the T-shaped node structure 3 and the cross-shaped node structure 4 are all connected with a beam 1; The L-shaped node structure 2, the T-shaped node structure 3 and the cross-shaped node structure 4 all include a square columnar frame 11 and...

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Abstract

The invention discloses a fabricated building main body frame structure. The problem of frame beam column splicing in large-scale assembly is solved, the connecting quality is ensured, and the assembly efficiency is improved. According to the technical scheme, the fabricated building main body frame structure is characterized in that a cross-shaped joint structure is located at the center of a Chinese character 'Tian', L-shaped joint structures are located at the four corners of the Chinese character 'Tian', T-shaped joint structures are located in the middles of the side edges of the Chinese character 'Tian', and cross beams are connected between the L-shaped joint structures and the T-shaped joint structures and between the T-shaped joint structures and the cross-shaped joint structure; and the upper end and the lower end of a cylindrical frame body are sleeved with stand columns, the stand columns are limited by supporting tables, stand column connecting joints are arranged on the stand columns at intervals, each stand column connecting joint comprises a mother joint, a child joint, a plurality of F-shaped buckles and a plurality of inclined wedges, the mother joints and the child joints are connected into a whole in an embedded and locked mode through the F-shaped buckles and the inclined wedges, and the outer end faces of the mother joints and the outer end faces of the child joints are fixedly connected with beams or columns to be connected.

Description

technical field [0001] The invention relates to a prefabricated building main frame structure, which belongs to the technical field of steel structure connection. Background technique [0002] Buildings assembled from prefabricated components on site are called prefabricated buildings. With the continuous progress and development of modern industrialization, prefabricated buildings have been promoted and applied. At present, prefabricated buildings are facing the following problems: [0003] 1. Beam-column splicing problem; [0004] The beam-column connection is a weak component that guarantees strong joints, and the existing joints are large in size, which has a great impact on subsequent decoration. [0005] 2. Column splicing problem; [0006] At present, bolts are used for splicing columns on site. The number of bolts is large, the installation is cumbersome, the workload is heavy, and the positioning requirements are high. The beams and columns are welded on site, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/24E04B1/58E04B1/343E04B5/10
CPCE04B1/2403E04B1/34326E04B1/5806E04B5/10
Inventor 王宇杨文朝
Owner 山西宏厚装配式建筑科技发展有限公司
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