一种用于自动调节横向多支点宽幅箱梁反力的支撑装置
By designing a support adjustment component and utilizing hydraulic cylinders and pressure sensors to achieve automatic reaction force adjustment, the problems of uneven force distribution and low adjustment capacity of traditional support devices in the construction of wide box girders have been solved, thus achieving safe and efficient box girder hoisting and improving construction quality.
CN122169444BActive Publication Date: 2026-07-17CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP SOUTHERN ENGINEERING CO LTD +3
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP SOUTHERN ENGINEERING CO LTD
- Filing Date
- 2026-05-12
- Publication Date
- 2026-07-17
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Figure CN122169444B_ABST
Abstract
本发明属于施工设备技术领域，具体涉及一种用于自动调节横向多支点宽幅箱梁反力的支撑装置，包括支撑调节组件，所述支撑调节组件设置于盖梁的箱梁预设安装区域上，所述支撑调节组件的底部支撑机构和侧向调节机构在所述箱梁吊装放置至预设安装区域前分别支撑和抵接在箱梁的底部和侧向倾斜面上，所述箱梁吊装时依次对所述侧向调节机构和所述底部支撑机构的抵接作用力交替转换并分别形成所述底部支撑机构和所述侧向调节机构对箱梁的微调反作用力，所述底部支撑机构包括支撑液压缸，所述侧向调节机构包括第一调节液压缸，所述支撑液压缸和第一调节液压缸的油腔相互连通，其能够对箱梁形成自动调节并均匀分布支点反力，提高施工效率。
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