A device for adjusting the hoisting posture of a steel structure of a footbridge

By using a pedestrian bridge steel structure hoisting posture adjustment device, multiple adjustment mechanisms are used to achieve three-dimensional posture adjustment of the steel plates, solving the problems of swaying and posture deviation during hoisting, and improving hoisting accuracy and construction efficiency.

CN224547862UActive Publication Date: 2026-07-24FOSHAN TRANSPORTATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FOSHAN TRANSPORTATION CO LTD
Filing Date
2025-08-27
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In existing technologies, the steel structure hoisting equipment for pedestrian bridges is unstable during hoisting, causing the steel structure to sway. Furthermore, large-sized steel structures are prone to posture deviations during hoisting, affecting the stability of the bridge structure and the construction progress.

Method used

A pedestrian bridge steel structure hoisting posture adjustment device is adopted. Through the coordinated action of multiple adjustment mechanisms, including a hanger, ratchet, drive assembly, bevel gear and wedge block, the three-dimensional posture adjustment of the steel plate is realized to ensure hoisting accuracy and stability.

Benefits of technology

This improved the accuracy and stability of steel structure hoisting posture adjustment, reduced installation difficulty, and ensured the safety of the bridge structure and the progress of construction.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224547862U_ABST
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Abstract

The utility model relates to the technical field of civil engineering discloses a kind of human bridge steel structure hoisting posture adjusting device, including hanger, the bottom of hanger is equipped with first adjusting mechanism, the bottom of adjusting mechanism is rotatably connected with horizontal adjusting plate, the inside of horizontal adjusting plate is equipped with second adjusting mechanism, the inner wall of horizontal adjusting plate is slidably connected with two connecting blocks, the bottom of two connecting blocks is fixedly connected with mounting plate, the both sides of mounting plate are fixedly connected with vertical adjusting plate, the inside of vertical adjusting plate is equipped with third adjusting mechanism, the inner wall of vertical adjusting plate is slidably connected with another two connecting blocks.In the utility model, by increasing adjusting mechanism, to adjust the posture of steel structure by three-dimensional adjustment to steel plate, cooperate ratchet pawl locking, to facilitate more stable installation steel structure, to improve the accuracy of steel structure installation.
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