A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge expansion joint structure
The invention relates to a bridge expansion joint structure which comprises a first mounting seat, a second mounting seat, a bridge between the first mounting seat and the second mounting seat and a supporting device for supporting the bridge, and mounting grooves allowing the bridge to be embedded are formed in the opposite sides of the first mounting seat and the second mounting seat. The bridge comprises a bridge body located between the first mounting base and the second mounting base and telescopic bodies fixedly connected to the two ends of the bridge body, the two telescopic bodies are slidably connected into the two mounting grooves, and buffering sealing pieces are fixedly connected to the side, facing the bridge, of the first mounting base and the side, facing the bridge, of the second mounting base. The buffer sealing piece can abut against the bridge to seal the first mounting base and the bridge and seal the second mounting base and the bridge; a rain drainage groove is formed in the bridge body, and a cleaning device used for cleaning the rain drainage groove is arranged on one side of the bridge body. The situation that the expansion joint cannot stretch out and draw back freely due to the fact that the expansion joint is stuffed with stones can be reduced, and the situation that the expansion joint is soaked and corroded by rainwater is reduced.
本申请涉及桥梁伸缩缝结构，包括第一安装座、第二安装座、在第一安装座和第二安装座之间的桥梁以及对桥梁支撑的支撑装置，第一安装座和第二安装座相对一侧开设有供桥梁嵌入的安装槽，桥梁包括位于第一安装座和第二安装座之间的桥体和固接在桥体两端的伸缩体，两个伸缩体滑动连接在两个安装槽内，第一安装座朝向桥梁的一侧以及第二安装座朝向桥梁的一侧固接有缓冲密封件，缓冲密封件能够抵接在桥梁上对第一安装座和桥梁之间以及第二安装座和桥梁之间进行密封；桥体上开设有泄雨槽，桥体一侧设置有用于对泄雨槽进行清理的清理装置。本申请具有可以减少伸缩缝中塞进石块导致伸缩缝不能自由伸缩的情况，降低伸缩缝处受雨水浸泡腐蚀的情况产生。
Bridge expansion joint structure
The invention relates to a bridge expansion joint structure which comprises a first mounting seat, a second mounting seat, a bridge between the first mounting seat and the second mounting seat and a supporting device for supporting the bridge, and mounting grooves allowing the bridge to be embedded are formed in the opposite sides of the first mounting seat and the second mounting seat. The bridge comprises a bridge body located between the first mounting base and the second mounting base and telescopic bodies fixedly connected to the two ends of the bridge body, the two telescopic bodies are slidably connected into the two mounting grooves, and buffering sealing pieces are fixedly connected to the side, facing the bridge, of the first mounting base and the side, facing the bridge, of the second mounting base. The buffer sealing piece can abut against the bridge to seal the first mounting base and the bridge and seal the second mounting base and the bridge; a rain drainage groove is formed in the bridge body, and a cleaning device used for cleaning the rain drainage groove is arranged on one side of the bridge body. The situation that the expansion joint cannot stretch out and draw back freely due to the fact that the expansion joint is stuffed with stones can be reduced, and the situation that the expansion joint is soaked and corroded by rainwater is reduced.
本申请涉及桥梁伸缩缝结构，包括第一安装座、第二安装座、在第一安装座和第二安装座之间的桥梁以及对桥梁支撑的支撑装置，第一安装座和第二安装座相对一侧开设有供桥梁嵌入的安装槽，桥梁包括位于第一安装座和第二安装座之间的桥体和固接在桥体两端的伸缩体，两个伸缩体滑动连接在两个安装槽内，第一安装座朝向桥梁的一侧以及第二安装座朝向桥梁的一侧固接有缓冲密封件，缓冲密封件能够抵接在桥梁上对第一安装座和桥梁之间以及第二安装座和桥梁之间进行密封；桥体上开设有泄雨槽，桥体一侧设置有用于对泄雨槽进行清理的清理装置。本申请具有可以减少伸缩缝中塞进石块导致伸缩缝不能自由伸缩的情况，降低伸缩缝处受雨水浸泡腐蚀的情况产生。
Bridge expansion joint structure
一种桥梁伸缩缝结构
DING BINYANG (author) / WU WENBIN (author) / GAO DEZHI (author)
2024-10-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Bridge expansion joint structure and bridge expansion joint structure construction method
| European Patent Office | 2024