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

A technology of prefabricated components and prefabricated bodies, which is applied in the direction of building components, structural elements, building reinforcements, etc., and can solve problems such as hidden dangers in building safety, difficult construction operations, and poor toughness of steel plates
CN110485645APending Publication Date: 2019-11-22ๆŽ่—ๆŸฑ
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(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 an opening port with the same inner diameter as the sleeve. An end cap is fabricated at the opening port in a threaded mode and a hole is formed in the center of the end cap. The matching port is a closed port or an opening port with the same inner diameter as the sleeve. The port structure of anembedded part is assembled with steel bars inserted into a port of the port structure, and then the steel bars and the sleeve are fixedly connected together by pouring concrete. Through the structureof 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 can be enlarged, meanwhile, by changing the stress surface generated between the sleeve, the concrete and the reinforcing steel, the connection strength of the connector formed based on the sleeve is greatly enhanced, and the prefabricated component fabricated through the sleeve is easy to assemble during construction, the assembly 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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