Bidirectional self-locking device capable of being rapidly installed and fixed

By using a two-way self-locking device with wedge-shaped elastic bolt assembly in the installation of finished brackets, the problems of cumbersome installation process and insufficient connection force are solved, and fast and reliable bracket installation is achieved, which improves installation efficiency and safety.

CN119641769APending Publication Date: 2025-03-18HEILONGJIANG RIJIASHENG TECH CO LTD
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Patent Information

Application Number
CN202311188387.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-09-15
Publication Date
2025-03-18

AI Technical Summary

Technical Problem

During the installation of existing finished brackets, the traditional tooth-shaped meshing connection force is weak, the installation process is cumbersome and it is easy to cause poor bolt installation quality.

Method used

A two-way self-locking device that is quick to install and fix, including a wedge-shaped elastic bolt assembly, is adopted to achieve rapid fixing and reliable connection between the bracket and the connector through the through hole of the wedge-shaped elastic bolt one through the support and the connector, and combined with the wedge-shaped clamping head and the removal slot of the wedge-shaped elastic bolt two, to achieve rapid fixing and reliable connection between the bracket and the connector.

Benefits of technology

It realizes fast and reliable installation of brackets and connectors, reduces working strength, improves installation efficiency and use safety, and avoids the problems of unqualified torque or insolid installation that may occur in traditional installations.

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Abstract

The invention discloses a two-way self-locking device capable of being rapidly installed and fixed, and belongs to the technical field of finished product support installation, and the two-way self-locking device capable of being rapidly installed and fixed comprises a support; connecting pieces are arranged on the two inner sides of the bottom end of the support. The device further comprises a wedge-shaped elastic bolt assembly. First through holes are uniformly distributed in the bracket; through holes II are uniformly distributed in the connecting piece; the through hole I corresponds to the through hole II; the wedge-shaped elastic bolt assembly sequentially penetrates through the second through hole and the first through hole so that the support and the connecting piece can be fixed together. In the installation process, rapid adjustment and installation can be carried out on site, rapidness, convenience and safety are achieved, and the working intensity is reduced.
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