Detachable temporary supporting and reinforcing device for single-beam bridge construction
CN224281046UActive Publication Date: 2026-05-26HENAN YUWEI CRANE CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN YUWEI CRANE CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
The existing construction support devices for single-girder bridges are time-consuming and involve complicated steps, which affects construction efficiency.
Method used
A detachable support and reinforcement device is adopted. By fitting first and second fixing rings on the outside of the pier and using the cooperation of threaded shaft and threaded rod, quick fixation is achieved, simplifying the construction process.
Benefits of technology
It improved construction efficiency, reduced the time for assembly and disassembly, and simplified the operation process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224281046U_ABST
Abstract
The utility model belongs to the technical field of supporting and reinforcing for single-beam bridge construction, and discloses a detachable temporary supporting and reinforcing device for single-beam bridge construction, which comprises a single-beam bridge body, the single-beam bridge body comprises a bridge pier, a supporting assembly is arranged on the outer side of the bridge pier, and the supporting assembly comprises a first fixing ring attached to the bridge pier. A disc is rotatably arranged on the outer side of the first fixing ring, a threaded shaft is fixedly arranged on the outer side of the disc, a second fixing ring is in threaded connection with the outer side of the threaded shaft, a rotating disc is rotatably arranged on the outer side of the second fixing ring, a threaded rod is fixedly arranged on the other side of the rotating disc, and a balance rod is slidably arranged in the threaded rod. By means of the scheme, the problems that when a temporary supporting and fixing device is built, consumed time is long, and the building steps are tedious are solved, so that the working efficiency is improved, and meanwhile the trouble in subsequent disassembly is reduced.
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