A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a drainage device for a bridge expansion joint, and relates to the technical field of bridge expansion joint drainage. The drainage device comprises an expansion joint, anchoring steel plates, a diversion trench and a diversion pipeline. The left end and the right end of the bottom of the expansion joint are both provided with the anchoring steel plates, and the inner sides of the anchoring steel plates are provided with expansion filling layers; and the diversion trench is formed in the top of the expansion filling layers, a circular groove is formed in the bottom of the diversion trench, the diversion pipeline is arranged on the inner wall of the circular groove, the diversion trench penetrates through the diversion pipeline, a lotus effect nanometer coating is arranged on the inner wall of the diversion pipeline, and the diversion pipeline comprises a first oblique pipeline and a second oblique pipeline. The drainage efficiency of the drainage device is improved, foreign matters in the diversion pipeline can be dredged, blockage caused by the foreign matters is avoided, and meanwhile a self-cleaning effect is achieved. The drainage efficiency of the drainage device for the bridge expansion joint is improved, the quality of the drainage device for the bridge expansion joint is increased, and the service life of the drainage device is prolonged.
本发明公开了一种用于桥梁伸缩缝的排水装置，涉及桥梁伸缩缝排水技术领域，包括伸缩缝、锚固钢板、导流槽和导流管道，所述伸缩缝的底部左右两端均设置有锚固钢板，所述锚固钢板的内侧设置有伸缩填充层，所述伸缩填充层的顶部设置有导流槽，所述导流槽的底部开设有圆形槽，所述圆形槽的内壁设置有导流管道，所述导流槽贯穿于导流管道，所述导流管道的内壁设置有荷叶效应纳米涂层，所述导流管道包括第一斜形管道和第二斜形管道。本发明提高了该排水装置的排水效率，能够对导流管道内的异物进行疏通，避免异物堵塞，同时具有自清洁效果。提高了该用于桥梁伸缩缝的排水效率，并且提高了该用于桥梁伸缩缝的排水装置的质量和使用寿命。
The invention discloses a drainage device for a bridge expansion joint, and relates to the technical field of bridge expansion joint drainage. The drainage device comprises an expansion joint, anchoring steel plates, a diversion trench and a diversion pipeline. The left end and the right end of the bottom of the expansion joint are both provided with the anchoring steel plates, and the inner sides of the anchoring steel plates are provided with expansion filling layers; and the diversion trench is formed in the top of the expansion filling layers, a circular groove is formed in the bottom of the diversion trench, the diversion pipeline is arranged on the inner wall of the circular groove, the diversion trench penetrates through the diversion pipeline, a lotus effect nanometer coating is arranged on the inner wall of the diversion pipeline, and the diversion pipeline comprises a first oblique pipeline and a second oblique pipeline. The drainage efficiency of the drainage device is improved, foreign matters in the diversion pipeline can be dredged, blockage caused by the foreign matters is avoided, and meanwhile a self-cleaning effect is achieved. The drainage efficiency of the drainage device for the bridge expansion joint is improved, the quality of the drainage device for the bridge expansion joint is increased, and the service life of the drainage device is prolonged.
本发明公开了一种用于桥梁伸缩缝的排水装置，涉及桥梁伸缩缝排水技术领域，包括伸缩缝、锚固钢板、导流槽和导流管道，所述伸缩缝的底部左右两端均设置有锚固钢板，所述锚固钢板的内侧设置有伸缩填充层，所述伸缩填充层的顶部设置有导流槽，所述导流槽的底部开设有圆形槽，所述圆形槽的内壁设置有导流管道，所述导流槽贯穿于导流管道，所述导流管道的内壁设置有荷叶效应纳米涂层，所述导流管道包括第一斜形管道和第二斜形管道。本发明提高了该排水装置的排水效率，能够对导流管道内的异物进行疏通，避免异物堵塞，同时具有自清洁效果。提高了该用于桥梁伸缩缝的排水效率，并且提高了该用于桥梁伸缩缝的排水装置的质量和使用寿命。
Drainage device for bridge expansion joint
一种用于桥梁伸缩缝的排水装置
LIU BINGGOU (author)
2021-05-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Bridge expansion joint edge drainage asphalt pavement internal seepage rapid drainage device
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