一种铁路便桥检修步道支架
The modular design of the railway temporary bridge maintenance walkway support enables rapid installation and disassembly of columns, treads, and protective panels, solving the problem of cumbersome installation in existing technologies, improving construction efficiency, and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN JIANGTENG RAILWAY ENG CO LTD
- Filing Date
- 2025-09-09
- Publication Date
- 2026-07-17
AI Technical Summary
The installation process for the pillars and protective panels of the existing railway temporary bridge maintenance walkways is cumbersome, labor-intensive, inefficient, and lacks unified standards.
A support frame for maintenance walkways on railway temporary bridges is provided. It adopts a modular design and utilizes a structure that allows for quick locking of the insert rod-block, sliding insertion of the mounting slot, and clamping with hexagonal bolts. This enables the rapid installation and disassembly of the columns, steps, protective plates, and cable limiting components, avoiding welding.
It significantly shortens the construction cycle, reduces labor intensity, eliminates the risk of hot work, meets the efficient disassembly and assembly requirements of railway operating lines, and reduces the total life cycle cost.
Smart Images
Figure CN224513966U_ABST