一种预制桥梁梁板拼接结构
By setting connecting bars and ring bars on precast bridge beams and piers, and using connecting stirrups and limiting components to achieve double fixed connection, the problem of unstable splicing in the existing technology is solved, and the splicing accuracy and stability are improved.
CN224514035UActive Publication Date: 2026-07-17SHAANXI EXPRESSWAY MECHANIZATION ENG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI EXPRESSWAY MECHANIZATION ENG CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The existing precast bridge beam splicing structure has poor accuracy during splicing and lacks auxiliary fixing structures, resulting in unstable splicing.
Method used
Connecting bars and ring bars are installed on the precast beam body and piers, and double fixing connection is achieved by connecting stirrups and limiting components to ensure the stability of the beam before splicing.
Benefits of technology
This improves the accuracy and stability of precast beam splicing, and avoids displacement and misalignment during the splicing process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224514035U_ABST
Abstract
本实用新型涉及预制桥梁技术领域，特别涉及一种预制桥梁梁板拼接结构，包括：预制梁本体，所述预制梁本体的两侧埋设有第一连接筋和第一连接环筋；预制梁本体的两侧还埋设有第一连接板；以及位于桥墩上的连接部件，桥墩开设有连接槽，连接槽底部埋设有第二连接筋；连接槽内布设有连接部件；连接部件内壁布设有第二连接环筋以及用于连接第一连接板的预埋定位套筒；第一连接环筋和第二连接环筋采用连接箍筋连接。在预制梁本体吊装到位后，采用连接箍筋将第一连接环筋和第二连接环筋进行连接，同时采用限位件与第一连接板进行连接，实现预制梁本体与连接本体的双重固定连接，在拼接处进行浇筑之前不会产生预制梁本体的位移或错台，提高准确性。
Need to check novelty before this filing date? Find Prior Art