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A platform for research: civil engineering, architecture and urbanism
High-pressure-bearing maintenance-free energy dissipation steel support
The invention discloses a high-pressure-bearing maintenance-free energy dissipation steel support and belongs to the technical field of bridges and building supports. A sliding wear-resisting plate is fixedly connected into a groove of a spherical crown steel lining plate, and the sliding wear-resisting plate and a support top plate form a sliding friction pair used for achieving horizontal sliding; the sliding wear-resisting plate is made of a self-lubricating wear-resisting material; the rotating sliding plate is fixedly connected into the groove of the support bottom plate, and the convex spherical surface of the spherical crown steel lining plate and the rotating sliding plate form a rotating friction pair for realizing rotating fit; the rotating sliding plate is made of one or more of a self-lubricating wear-resistant material, performance polytetrafluoroethylene, modified ultra-high molecular weight polyethylene and a modified polytetrafluoroethylene material; the convex spherical surface of the spherical crown steel lining plate is made of an anti-corrosion wear-resistant material; the guide blocks are arranged in the grooves in the two sides of the support bottom plate, the guide sliding strips are arranged in the cylindrical surface grooves of the guide blocks, the guide sliding strips and the check blocks form a guide sliding width used for guiding the sliding process of the support, and the high pressure bearing performance and the good corrosion prevention effect are achieved.
本发明公开了一种高承压免维护耗能钢支座，属于桥梁与建筑支座技术领域。本发明包括：滑动耐磨板固定连接于球冠钢衬板的凹槽内，滑动耐磨板与支座顶板形成滑动摩擦副，用于实现水平滑移；滑动耐磨板由自润滑耐磨材料制成；转动滑板固定连接于支座底板的凹槽内，球冠钢衬板的凸球面与转动滑板形成转动摩擦副，用于实现转动配合；转动滑板为自润滑耐磨材料、性能聚四氟乙烯、改性超高分子量聚乙烯、改性聚四氟乙烯材质的一种或多种制成，球冠钢衬板的凸球面由防腐耐磨材料制成；导向块设置于支座底板两侧的凹槽内，导向滑条设置于导向块的柱面凹槽内，导向滑条与挡块形成导向滑动幅，用于导向支座滑移过程，具有高承压性和良好的防腐效果。
High-pressure-bearing maintenance-free energy dissipation steel support
The invention discloses a high-pressure-bearing maintenance-free energy dissipation steel support and belongs to the technical field of bridges and building supports. A sliding wear-resisting plate is fixedly connected into a groove of a spherical crown steel lining plate, and the sliding wear-resisting plate and a support top plate form a sliding friction pair used for achieving horizontal sliding; the sliding wear-resisting plate is made of a self-lubricating wear-resisting material; the rotating sliding plate is fixedly connected into the groove of the support bottom plate, and the convex spherical surface of the spherical crown steel lining plate and the rotating sliding plate form a rotating friction pair for realizing rotating fit; the rotating sliding plate is made of one or more of a self-lubricating wear-resistant material, performance polytetrafluoroethylene, modified ultra-high molecular weight polyethylene and a modified polytetrafluoroethylene material; the convex spherical surface of the spherical crown steel lining plate is made of an anti-corrosion wear-resistant material; the guide blocks are arranged in the grooves in the two sides of the support bottom plate, the guide sliding strips are arranged in the cylindrical surface grooves of the guide blocks, the guide sliding strips and the check blocks form a guide sliding width used for guiding the sliding process of the support, and the high pressure bearing performance and the good corrosion prevention effect are achieved.
本发明公开了一种高承压免维护耗能钢支座，属于桥梁与建筑支座技术领域。本发明包括：滑动耐磨板固定连接于球冠钢衬板的凹槽内，滑动耐磨板与支座顶板形成滑动摩擦副，用于实现水平滑移；滑动耐磨板由自润滑耐磨材料制成；转动滑板固定连接于支座底板的凹槽内，球冠钢衬板的凸球面与转动滑板形成转动摩擦副，用于实现转动配合；转动滑板为自润滑耐磨材料、性能聚四氟乙烯、改性超高分子量聚乙烯、改性聚四氟乙烯材质的一种或多种制成，球冠钢衬板的凸球面由防腐耐磨材料制成；导向块设置于支座底板两侧的凹槽内，导向滑条设置于导向块的柱面凹槽内，导向滑条与挡块形成导向滑动幅，用于导向支座滑移过程，具有高承压性和良好的防腐效果。
High-pressure-bearing maintenance-free energy dissipation steel support
一种高承压免维护耗能钢支座
LI ZHENXIN (author) / LIU XIAODONG (author) / PANG JU (author) / LI YAN (author) / HU HUIJIANG (author) / GUO FENGZHE (author)
2025-01-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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