An anti-overturning support device for railway engineering bridge construction
By adopting a spring-block linkage structure in the anti-overturning support device for bridge construction, the problem of cumbersome clamp installation was solved, achieving efficient and stable multi-point support and reducing construction difficulty and cost.
CN224351085UActive Publication Date: 2026-06-12BEIJING TIECHEN ENG CONSTR SUPERVISION DEPT
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING TIECHEN ENG CONSTR SUPERVISION DEPT
- Filing Date
- 2025-04-24
- Publication Date
- 2026-06-12
AI Technical Summary
⚠Technical Problem
The installation of clamps on existing single-column pier bridges is cumbersome during construction, requiring multiple people to work together, and is inconvenient to operate, which affects construction efficiency.
⚗Method used
The clamp design, which adopts a spring-block linkage structure, automatically locks the clamp into the concave hole of the pier through the inclined surface of the block, thereby achieving the initial positioning of the clamp, simplifying the installation process and reducing manual operation.
🎯Benefits of technology
It improves the efficiency of clamp installation, reduces labor costs, simplifies the operation process, and enhances the convenience and stability of installation.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 1 Figure 2
Abstract
The utility model relates to related technical field of support device especially railway engineering bridge construction is with anti -overturning support device, include: the bridge pier, its top is equipped with bridge, and the top of bridge pier has the recessed hole, the first hoop and the second hoop are installed outside the bridge pier through bolt, and the bridge pier, the first hoop and the second hoop top all support the bridge through the support block of top setting, the utility model discloses adopts spring and the linkage structure of inserting block, when the hoop inserts towards the bridge pier, the inclined plane of inserting block is automatically pushed by the edge of bridge pier and is stored into the frame body, after inserting block contact recessed hole, spring releases and realizes instantaneous locking, and through the abutment of one end of inserting block and recessed hole, realize the preliminary location to the hoop, have made things convenient for the operator to install the hoop, only need to open a recessed hole on the bridge pier in the initial stage, and the cost is lower, the whole installation process does not need multiple operators repeatedly to aim, saves manpower, improves installation efficiency.
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