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Connector for prefabricated members

A technology of prefabricated components and connectors, which is applied in the direction of building components, structural elements, building reinforcements, etc., can solve the problems that the assembly rate of prefabricated buildings cannot be effectively increased significantly, and the construction cycle is slow, so as to improve the efficiency of assembly construction and shorten the construction period. The effect of shortening the construction period and improving the assembly rate

Inactive Publication Date: 2020-07-17
周兆弟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the prior art has not yet provided a mechanical connector that reliably connects the transverse prefabricated components and the longitudinal prefabricated components. Therefore, in the existing prefabricated buildings, in order to ensure the structural strength of the building, the columns and beams of the prefabricated buildings are currently still using Concrete pouring operation, which leads to the inability to effectively increase the assembly rate of prefabricated buildings, and the construction period is slow

Method used

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  • Connector for prefabricated members
  • Connector for prefabricated members
  • Connector for prefabricated members

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] Such as Figure 1 to Figure 3 As shown, the connector 7 for prefabricated components provided in this embodiment includes a connector body 71, the connector body 71 is in the shape of a cuboid, and the connector body 71 is provided with upward, downward, left, right, forward, For the connection ends in the last 6 directions, each connection end is provided with a threaded hole 11, and each connection end corresponds to a prefabricated beam or prefabricated column, and the correspondence referred to herein refers to a one-to-one correspondence.

[0087] Specifically, the central axes of the threaded holes 11 at the upward and downward connecting ends and the central axes of the threaded holes 11 at the leftward and rightward connecting ends form a 90° angle with each other, and the central axes of the threaded holes 11 at the upward and downward connecting ends The central axis of the threaded hole 11 at the forward and backward connection ends forms a 90° angle with eac...

Embodiment 2

[0106] Such as Figure 11 to Figure 13 As shown, another connector for prefabricated components provided by this embodiment can be applied in Figure 4 In the rigid connection node between the prefabricated beam and the column shown, the connector 7 and Figure 1 to Figure 3 The provided connectors 7 are basically the same, and will not be repeated here. The difference is that, for each connector 7, the threaded holes 11 of the upward and downward connecting ends, the threaded holes 11 of the leftward and rightward connecting ends and The threaded holes 11 at the forward and backward connecting ends communicate with each other. The central axes of the threaded holes 11 at the upward and downward connecting ends, the central axes of the threaded holes 11 at the leftward and rightward connecting ends, and the central axes of the threaded holes 11 at the forward and backward connecting ends intersect each other at the same point .

[0107] Of course, for each connector 7, it m...

Embodiment 3

[0109] Such as Figure 14 to Figure 16 As shown, another connector for prefabricated components provided by this embodiment can be applied in Figure 4 In the rigid connection node between the prefabricated beam and the column shown, the connector 7 and Figure 11 to Figure 13 The provided connectors 7 are basically the same, and will not be repeated here. The difference is that the connector body 71 is provided with six cylindrical connection ends protruding in different directions, and a threaded hole 11 is provided at the center of each connection end. .

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Abstract

The invention discloses a connector for prefabricated members. The connector for the prefabricated members includes a connector body, the connector body is provided with two or more connecting ends, and the central axes of at least two connecting ends form an included angle; each connecting end and carrying bars embedded in the corresponding prefabricated members are axially connected and fixed byan extension rod; or, one of the connecting ends the carrying bars embedded in the corresponding prefabricated members are axially connected and fixed; and the rest of the connecting ends and the carrying bars embedded in the corresponding prefabricated members are axially and respectively connected and fixed by the extension rod. The connector for the prefabricated members has the advantages offast and convenient rigid connection between the prefabricated members, firm and reliable connection and the like.

Description

technical field [0001] The invention belongs to the technical field of prefabricated buildings, and in particular relates to a connector for prefabricated components. Background technique [0002] Prefabricated components are generally produced in the factory, which is easy to carry out quality control, and then the prefabricated components are transported to the construction site for assembly, and poured at the joints to achieve reliable connection of the structure. The connection between prefabricated components is a key link in on-site assembly. [0003] Chinese patent CN205348391U discloses a prefabricated beam-column reinforcement mechanical connection node with a protective sleeve, and discloses that the longitudinal reinforcement reserved at the bottom of the prefabricated upper column and the reserved longitudinal reinforcement at the top of the prefabricated lower column are longitudinally connected through a mechanical connection joint. The longitudinal reinforcem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/21E04B1/41E04C5/16
CPCE04B1/21E04B1/4157E04C5/166
Inventor 周兆弟
Owner 周兆弟
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