Sleeve, prefabricated component connector, prefabricated component and prefabricated component assembly

A technology of prefabricated components and prefabricated bodies, applied in building structures, building materials, buildings, etc., can solve the problems of complex operation technology, difficult construction operation, and inefficiency.
CN110485552APending Publication Date: 2019-11-22ๆŽ่—ๆŸฑ
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
ๆŽ่—ๆŸฑ
Publication Date
2019-11-22

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Abstract

The invention discloses a sleeve and a prefabricated component connector, a prefabricated component and a prefabricated component assembly which are constructed based on the sleeve, and belongs to thefield of fabricated buildings. The sleeve includes a base port and a matching port. The base port is a closing port. The matching port is an opening port. A clamping member is arranged on the side wall of the matching port. The clamping member can reciprocate in the radial direction of the sleeve. The port structure of an embedded part is fabricated with steel bars inserted into the port of the port structure, and then the steel bars and the sleeve are fixedly connected together by pouring concrete. Through the structure of the ports of the sleeve and the shape of the end parts of the steel bars, the contact surface between the steel bars and the concrete and between the sleeve and the concrete is enlarged, meanwhile, by changing the stress surface generated between the sleeve, the concrete and the steel bars, the connection strength of the connector formed by the sleeve is greatly enhanced, the prefabricated component which is fabricated through the sleeve is easy to assemble duringconstruction, the fabrication between prefabricated panels can be quickly completed, and the construction period is greatly shortened.
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Description

technical field

[0001] The invention relates to the field of prefabricated buildings, in particular to a sleeve, and a prefabricated component connector, a prefabricated component and a prefabricated component assembly formed based on the sleeve. Background technique

[0002] At present, the connection methods of prefabricated components in prefabricated concrete structure buildings, especially the vertical reinforcement connection methods of vertical components (prefabricated wall panels / columns) mainly include: 1) welding connection of embedded parts, 2) bolt connection of embedded parts , 3) There are three connection methods for steel sleeve grouting connection.

[0003] The welding connection of embedded parts is that the connecting steel plates are preset at the connecting parts of the components. After the prefabricated components are installed, the adjacent embedded steel plates between the components are welded and connected into one.

[0004] Advantages: Simple in...

Claims

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