Device for detecting stability of bolts at joint of corrugated steel webs

By introducing adjustment mechanisms such as a rotating seat, a mounting plate, and a locking assembly into the bolt stability detection device, the problem of low practicality caused by bracket fixation is solved, flexible adjustment of the detection device is achieved, and the convenience of operation is improved.

CN223424960UActive Publication Date: 2025-10-10CHINA FIRST HIGHWAY ENGINEERING CO LTD +1
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Patent Information

Application Number
CN202422731035.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-08
Publication Date
2025-10-10
Estimated Expiration
2034-11-08

AI Technical Summary

Technical Problem

The bracket of the existing bolt stability detection device body is fixed and cannot be adjusted according to the needs of the operator, resulting in low practicality.

Method used

A detection device body and an adjustment mechanism including bolt stability are designed. The height and angle of the detection device can be adjusted through the combination of a rotating seat, a mounting plate, a locking assembly, a driving assembly, a mounting cylinder and a threaded cylinder, thereby enhancing the flexibility of the device.

Benefits of technology

By using the adjustment mechanism, the operator can adjust the position and angle of the detection device as needed, thereby improving the practicality and adaptability of the device.

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Abstract

The utility model relates to the technical field of bridge bolt detection, in particular to a device for detecting the stability of a bolt at the joint of a corrugated steel web, which comprises a device body for detecting the stability of the bolt and an adjusting mechanism, and the adjusting mechanism comprises a rotating seat, a mounting plate, a locking assembly, a mounting frame, a driving assembly, a mounting cylinder and a threaded cylinder, the bolt stability detection device body is fixedly connected with the rotating seat, the mounting plate is rotationally connected with the rotating seat and located below the rotating seat, the locking assembly is arranged on the mounting plate and the rotating seat, the driving assembly is arranged on the mounting frame, the mounting cylinder is fixedly connected with the mounting frame, and the threaded cylinder is arranged at the output end of the driving assembly. The threaded cylinder is slidably connected with the mounting cylinder, the threaded cylinder is fixedly connected with the mounting plate, the adjusting mechanism can adjust the height and angle of the bolt stability detection device body according to the needs of operators, and the practicability of the bolt stability detection device body is improved.
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