A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building bridge expansion joint
The invention relates to the field of buildings, in particular to a building bridge expansion joint which comprises a plurality of main beams, a fixing plate and a bearing plate which are sequentially connected from bottom to top, a gap is formed between every two adjacent main beams, mounting grooves are formed in the upper ends of the main beams and communicate with the gaps, and the mounting grooves communicate with the bearing plate. A mounting groove is formed in the main beam, the fixing plate is fixedly connected to the groove bottom of the mounting groove, a lubricating groove is formed in the upper end of the fixing plate, the bearing plate is slidably connected to the upper end of the fixing plate, and an oil supplementing opening is formed in the groove wall of the lubricating groove. One end of the oil supplementing pipe is communicated with the oil supplementing tank, and the other end of the oil supplementing pipe is communicated with the oil supplementing opening. Oil in the oil supplementing tank enters the oil supplementing opening through the oil supplementing pipe, oil in the lubricating groove is supplemented, increase of friction between the fixing plate and the bearing plate caused by failure and consumption of a lubricating agent is reduced, and the service life of a bridge is prolonged.
本申请涉及建筑的领域，尤其是一种建筑桥梁伸缩缝，其包括从下到上依次连接的主梁、固定板和承载板，所述主梁设有多个，相邻所述主梁之间设有缝隙，所述主梁的上端设有安装槽，所述安装槽连通于缝隙，所述固定板固定连接于安装槽的槽底，所述固定板的上端设有润滑槽，所述承载板滑动连接于固定板的上端，所述润滑槽的槽壁设有补油口，一种建筑桥梁伸缩缝还包括补油箱和补油管，所述主梁设有安装腔，所述补油箱设于安装腔内，所述补油管的一端连通于补油箱，所述补油管的另一端连通于补油口。补油箱内的油液通过补油管进入补油口，实现对润滑槽内油液的补充，减少因润滑剂失效和消耗造成的固定板与承载板间摩擦增大，延长桥梁的使用寿命。
Building bridge expansion joint
The invention relates to the field of buildings, in particular to a building bridge expansion joint which comprises a plurality of main beams, a fixing plate and a bearing plate which are sequentially connected from bottom to top, a gap is formed between every two adjacent main beams, mounting grooves are formed in the upper ends of the main beams and communicate with the gaps, and the mounting grooves communicate with the bearing plate. A mounting groove is formed in the main beam, the fixing plate is fixedly connected to the groove bottom of the mounting groove, a lubricating groove is formed in the upper end of the fixing plate, the bearing plate is slidably connected to the upper end of the fixing plate, and an oil supplementing opening is formed in the groove wall of the lubricating groove. One end of the oil supplementing pipe is communicated with the oil supplementing tank, and the other end of the oil supplementing pipe is communicated with the oil supplementing opening. Oil in the oil supplementing tank enters the oil supplementing opening through the oil supplementing pipe, oil in the lubricating groove is supplemented, increase of friction between the fixing plate and the bearing plate caused by failure and consumption of a lubricating agent is reduced, and the service life of a bridge is prolonged.
本申请涉及建筑的领域，尤其是一种建筑桥梁伸缩缝，其包括从下到上依次连接的主梁、固定板和承载板，所述主梁设有多个，相邻所述主梁之间设有缝隙，所述主梁的上端设有安装槽，所述安装槽连通于缝隙，所述固定板固定连接于安装槽的槽底，所述固定板的上端设有润滑槽，所述承载板滑动连接于固定板的上端，所述润滑槽的槽壁设有补油口，一种建筑桥梁伸缩缝还包括补油箱和补油管，所述主梁设有安装腔，所述补油箱设于安装腔内，所述补油管的一端连通于补油箱，所述补油管的另一端连通于补油口。补油箱内的油液通过补油管进入补油口，实现对润滑槽内油液的补充，减少因润滑剂失效和消耗造成的固定板与承载板间摩擦增大，延长桥梁的使用寿命。
Building bridge expansion joint
一种建筑桥梁伸缩缝
SHEN LONGHUA (author) / MAO LINGHUI (author) / YAO CHUNQIAN (author) / SHI JING (author)
2024-08-20
Patent
Electronic Resource
Chinese
BRIDGE EXPANSION JOINT AND CONSTRUCTION METHOD OF BRIDGE EXPANSION JOINT
| European Patent Office | 2024