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A platform for research: civil engineering, architecture and urbanism
Hanging bracket type centralized drainage device for prefabricated small box girder bridge
The invention discloses a prefabricated small box girder bridge hanging bracket type centralized drainage device, and relates to the technical field of bridge drainage, the prefabricated small box girder bridge hanging bracket type centralized drainage device comprises two drainage pipes, the two drainage pipes are obliquely installed on the front side and the rear side of the bottom of a box girder respectively, and the sides, away from the box girder, of the two drainage pipes communicate with a plurality of water guide assemblies; the drainage device is used for guiding accumulated water on the top of a box girder into a drainage pipe to achieve drainage, the drainage pipe is hoisted at the bottom of the box girder through a hoisting assembly, the water guiding assembly comprises a floor drain embedded in the top of the box girder, the bottom of the floor drain fixedly communicates with a vertical pipe, and the bottom end of the vertical pipe is connected with a first connecting pipe through a flange; a corrugated pipe is fixed to the bottom end of the first connecting pipe, and a second connecting pipe is fixed to the bottom end of the corrugated pipe. The drainage pipe is obliquely arranged, so that accumulated water can be prevented from existing in the drainage pipe, the problems that the accumulated water is fermented, odor escapes and the pipeline is corroded are further avoided, the bent position of the corrugated pipe is scoured through the corrugated pipe flushing mechanism, and impurity residues in the pipe can be further prevented.
本发明公开了预制小箱梁桥吊架式集中排水装置，涉及桥梁排水技术领域，包括两个排水管，两个排水管分别倾斜安装在箱梁底部前侧和底部后侧，两个排水管远离箱梁的一侧均连通有多个导水组件，用于将箱梁顶部的积水导入排水管内部实现排水，所述排水管通过吊装组件吊装在箱梁底部，所述导水组件包括嵌在箱梁顶部的地漏，所述地漏底部固定连通有竖管，所述竖管底端通过法兰连接有第一连接管，所述第一连接管底端固定有波纹管，所述波纹管底端固定有第二连接管。本发明通过将排水管倾斜设置能够防止其内部存在积水，进而避免出现积水发酵而逸出臭味和腐蚀管道的问题，并通过波纹管冲洗机构对波纹管的弯折处进行冲刷，能够进一步防止管内杂质残留。
Hanging bracket type centralized drainage device for prefabricated small box girder bridge
The invention discloses a prefabricated small box girder bridge hanging bracket type centralized drainage device, and relates to the technical field of bridge drainage, the prefabricated small box girder bridge hanging bracket type centralized drainage device comprises two drainage pipes, the two drainage pipes are obliquely installed on the front side and the rear side of the bottom of a box girder respectively, and the sides, away from the box girder, of the two drainage pipes communicate with a plurality of water guide assemblies; the drainage device is used for guiding accumulated water on the top of a box girder into a drainage pipe to achieve drainage, the drainage pipe is hoisted at the bottom of the box girder through a hoisting assembly, the water guiding assembly comprises a floor drain embedded in the top of the box girder, the bottom of the floor drain fixedly communicates with a vertical pipe, and the bottom end of the vertical pipe is connected with a first connecting pipe through a flange; a corrugated pipe is fixed to the bottom end of the first connecting pipe, and a second connecting pipe is fixed to the bottom end of the corrugated pipe. The drainage pipe is obliquely arranged, so that accumulated water can be prevented from existing in the drainage pipe, the problems that the accumulated water is fermented, odor escapes and the pipeline is corroded are further avoided, the bent position of the corrugated pipe is scoured through the corrugated pipe flushing mechanism, and impurity residues in the pipe can be further prevented.
本发明公开了预制小箱梁桥吊架式集中排水装置，涉及桥梁排水技术领域，包括两个排水管，两个排水管分别倾斜安装在箱梁底部前侧和底部后侧，两个排水管远离箱梁的一侧均连通有多个导水组件，用于将箱梁顶部的积水导入排水管内部实现排水，所述排水管通过吊装组件吊装在箱梁底部，所述导水组件包括嵌在箱梁顶部的地漏，所述地漏底部固定连通有竖管，所述竖管底端通过法兰连接有第一连接管，所述第一连接管底端固定有波纹管，所述波纹管底端固定有第二连接管。本发明通过将排水管倾斜设置能够防止其内部存在积水，进而避免出现积水发酵而逸出臭味和腐蚀管道的问题，并通过波纹管冲洗机构对波纹管的弯折处进行冲刷，能够进一步防止管内杂质残留。
Hanging bracket type centralized drainage device for prefabricated small box girder bridge
预制小箱梁桥吊架式集中排水装置
JIAO QIMENG (author) / HE YUQIANG (author) / PAN XIANGUO (author) / DAI GUOBIN (author) / KANG LE (author)
2024-08-09
Patent
Electronic Resource
Chinese
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