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A platform for research: civil engineering, architecture and urbanism
Maintenance-free or less-maintenance bridge support
The invention relates to a maintenance-free or less-maintenance bridge support. The bridge support comprises an upper support plate, a middle support plate and a lower support plate, wherein anchor bolt assemblies used for being connected with a bridge are arranged on the upper support plate and the lower support plate, a lower surface of the upper support plate is a plane, dustproof partition plates are arranged on two corresponding sides or four corresponding sides of the lower surface of the upper support plate, and the dustproof partition plates are perpendicular to the lower surface of the upper support plate, a dustproof baffle I is fixed above the dustproof partition plate and is perpendicular to the dustproof partition plate, and a sealing assembly for sealing a bolt head is arranged at a head part of an anchoring bolt assembly. The bridge support has excellent dustproof and corrosion-resistant effects, a friction pair of the bridge support can be effectively protected, corrosion of foundation bolts and main materials is avoided, then the maintenance frequency of the support is reduced, a purpose of less maintenance or no maintenance is achieved, and the full life cycle cost of the support is greatly reduced.
一种免维护或少维护桥梁支座，包括上座板、中座板、下座板，在上座板和下座板上设有用于与桥梁连接的锚固螺栓组件：上座板的下表面为平面，在上座板的下表面上对应两侧或四侧均设有防尘隔板，防尘隔板垂直于上座板的下表面设置；在防尘隔板的上方固定有防尘挡板Ⅰ，防尘挡板Ⅰ垂直于防尘隔板设置；在锚固螺栓组件的头部设有对螺栓头进行密封的封闭组件。本支座具有优异的防尘、耐腐蚀效果，可以有效保护桥梁支座摩擦副，避免地脚螺栓及主材的锈蚀，进而减少支座的维护次数，达到少维护或免维护的目的，大幅降低支座的全生命周期成本。
Maintenance-free or less-maintenance bridge support
The invention relates to a maintenance-free or less-maintenance bridge support. The bridge support comprises an upper support plate, a middle support plate and a lower support plate, wherein anchor bolt assemblies used for being connected with a bridge are arranged on the upper support plate and the lower support plate, a lower surface of the upper support plate is a plane, dustproof partition plates are arranged on two corresponding sides or four corresponding sides of the lower surface of the upper support plate, and the dustproof partition plates are perpendicular to the lower surface of the upper support plate, a dustproof baffle I is fixed above the dustproof partition plate and is perpendicular to the dustproof partition plate, and a sealing assembly for sealing a bolt head is arranged at a head part of an anchoring bolt assembly. The bridge support has excellent dustproof and corrosion-resistant effects, a friction pair of the bridge support can be effectively protected, corrosion of foundation bolts and main materials is avoided, then the maintenance frequency of the support is reduced, a purpose of less maintenance or no maintenance is achieved, and the full life cycle cost of the support is greatly reduced.
一种免维护或少维护桥梁支座，包括上座板、中座板、下座板，在上座板和下座板上设有用于与桥梁连接的锚固螺栓组件：上座板的下表面为平面，在上座板的下表面上对应两侧或四侧均设有防尘隔板，防尘隔板垂直于上座板的下表面设置；在防尘隔板的上方固定有防尘挡板Ⅰ，防尘挡板Ⅰ垂直于防尘隔板设置；在锚固螺栓组件的头部设有对螺栓头进行密封的封闭组件。本支座具有优异的防尘、耐腐蚀效果，可以有效保护桥梁支座摩擦副，避免地脚螺栓及主材的锈蚀，进而减少支座的维护次数，达到少维护或免维护的目的，大幅降低支座的全生命周期成本。
Maintenance-free or less-maintenance bridge support
一种免维护或少维护桥梁支座
SONG JIANPING (author) / LIU MINGJUN (author) / JIANG WENYING (author) / DAI SHENGYONG (author) / HAN JIASHAN (author) / GUO JIANXUN (author) / LI RUI (author) / GU HAILONG (author) / ZHU MIN (author) / CHEN JIANFENG (author)
2020-06-19
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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