A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage device for highway bridge
According to the drainage device for the highway bridge, the filter plate capable of being pushed and pulled is adopted to filter sundries in rainwater, the situation that the sundries with the large size block water outlet holes is avoided, the drainage device can continue to work after the filter plate is pulled out to be cleaned and maintained, and the service life of the drainage device is prolonged. And on the other hand, the drainage mechanism not only can reduce the blocking phenomenon of the water outlet hole of the water receiving tank and improve the drainage efficiency of the drainage device in rainstorm weather, but also can drive water flow to impact fine sand and other sundries deposited at the water outlet hole at ordinary times, so that the blocking probability of the drainage device is reduced, and the operation and maintenance cost is reduced. The problems that a drainage device installed at a sewer inlet of an existing highway bridge is prone to being blocked, and time and labor are wasted during overhauling are solved.
本发明公开了一种用于公路桥梁的排水装置，采用可推拉的过滤板过滤雨水中的杂物，避免较大体积的杂物堵塞出水孔，在过滤板抽出清理与维修后可以继续工作，延长了排水装置的使用寿命。另外一方面，引流机构，不仅能在暴雨天气下，降低接水箱的出水孔的拥堵现象，提高排水装置的排水效率，而且，在平时能带动水流冲击出水孔处沉淀的细小砂石类杂物，降低了排水装置堵塞几率，降低了运营维护成本。本发明解决了现有公路桥梁的下水道进口处安装的排水装置容易堵塞且检修费时费力的问题。
Drainage device for highway bridge
According to the drainage device for the highway bridge, the filter plate capable of being pushed and pulled is adopted to filter sundries in rainwater, the situation that the sundries with the large size block water outlet holes is avoided, the drainage device can continue to work after the filter plate is pulled out to be cleaned and maintained, and the service life of the drainage device is prolonged. And on the other hand, the drainage mechanism not only can reduce the blocking phenomenon of the water outlet hole of the water receiving tank and improve the drainage efficiency of the drainage device in rainstorm weather, but also can drive water flow to impact fine sand and other sundries deposited at the water outlet hole at ordinary times, so that the blocking probability of the drainage device is reduced, and the operation and maintenance cost is reduced. The problems that a drainage device installed at a sewer inlet of an existing highway bridge is prone to being blocked, and time and labor are wasted during overhauling are solved.
本发明公开了一种用于公路桥梁的排水装置，采用可推拉的过滤板过滤雨水中的杂物，避免较大体积的杂物堵塞出水孔，在过滤板抽出清理与维修后可以继续工作，延长了排水装置的使用寿命。另外一方面，引流机构，不仅能在暴雨天气下，降低接水箱的出水孔的拥堵现象，提高排水装置的排水效率，而且，在平时能带动水流冲击出水孔处沉淀的细小砂石类杂物，降低了排水装置堵塞几率，降低了运营维护成本。本发明解决了现有公路桥梁的下水道进口处安装的排水装置容易堵塞且检修费时费力的问题。
Drainage device for highway bridge
用于公路桥梁的排水装置
YANG WEIWEI (author) / HE WEIGUANG (author) / DING LIMIN (author) / LIU HAIHANG (author) / TIAN FA (author) / WU ZHIJIE (author) / WANG QIBIAO (author) / XU JINGCHAO (author) / FAN YAPENG (author) / HUANG HE (author)
2022-11-22
Patent
Electronic Resource
Chinese