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A platform for research: civil engineering, architecture and urbanism
Road surface rainwater drainage system and road surface rainwater drainage unit thereof
The invention discloses a road surface rainwater drainage system and a road surface rainwater drainage unit thereof.The road surface rainwater drainage unit comprises a drainage groove and a filter screen, the drainage groove is provided with a first side wall facing the road surface side and a second side wall away from the road surface side, and the first side wall is lower than the second side wall; the upper ends of the first side wall and the second side wall horizontally extend towards the road surface side to form a first transverse wall and a second transverse wall, and a gap between the first transverse wall and the second transverse wall forms a water outlet. The filter screen is matched with the water outlet in shape and installed in the water outlet. The drainage port is of an open structure with the two ends open, a mold is easy to manufacture, the drainage amount is increased, and water accumulation on the road surface during heavy rainfall can be avoided; in addition, the drainage opening protrudes out of the first side wall of the groove body and is directly pressed on the laid road surface, the vertical precision of the drainage groove can be guaranteed, construction is convenient, the gap between the bottom face of the drainage opening and the road surface is small, the workload of cement joint filling is small, and the construction efficiency is improved.
本发明公开了一种路面雨水排水系统及其路面雨水排水单元，路面雨水排水单元包括排水槽和过滤网，排水槽具有朝向路面侧的第一侧壁和远离路面侧的第二侧壁，所述第一侧壁的高度低于所述第二侧壁，所述第一、第二侧壁的上端朝向路面侧水平延伸形成第一、第二横壁，所述第一、第二横壁之间的间隙形成排水口；过滤网与所述排水口形状适配，且安装在所述排水口内。本发明，排水口为两端敞口的开放式结构，模具制作简单，增大了排水量，能够避免大雨量时路面积水；另外，排水口凸出于槽体的第一侧壁，直接压在铺设好的路面上即可保证排水槽的垂直精度，施工方便，排水口底面与路面之间的间隙小，水泥填缝的工作量小，提高了施工效率。
Road surface rainwater drainage system and road surface rainwater drainage unit thereof
The invention discloses a road surface rainwater drainage system and a road surface rainwater drainage unit thereof.The road surface rainwater drainage unit comprises a drainage groove and a filter screen, the drainage groove is provided with a first side wall facing the road surface side and a second side wall away from the road surface side, and the first side wall is lower than the second side wall; the upper ends of the first side wall and the second side wall horizontally extend towards the road surface side to form a first transverse wall and a second transverse wall, and a gap between the first transverse wall and the second transverse wall forms a water outlet. The filter screen is matched with the water outlet in shape and installed in the water outlet. The drainage port is of an open structure with the two ends open, a mold is easy to manufacture, the drainage amount is increased, and water accumulation on the road surface during heavy rainfall can be avoided; in addition, the drainage opening protrudes out of the first side wall of the groove body and is directly pressed on the laid road surface, the vertical precision of the drainage groove can be guaranteed, construction is convenient, the gap between the bottom face of the drainage opening and the road surface is small, the workload of cement joint filling is small, and the construction efficiency is improved.
本发明公开了一种路面雨水排水系统及其路面雨水排水单元，路面雨水排水单元包括排水槽和过滤网，排水槽具有朝向路面侧的第一侧壁和远离路面侧的第二侧壁，所述第一侧壁的高度低于所述第二侧壁，所述第一、第二侧壁的上端朝向路面侧水平延伸形成第一、第二横壁，所述第一、第二横壁之间的间隙形成排水口；过滤网与所述排水口形状适配，且安装在所述排水口内。本发明，排水口为两端敞口的开放式结构，模具制作简单，增大了排水量，能够避免大雨量时路面积水；另外，排水口凸出于槽体的第一侧壁，直接压在铺设好的路面上即可保证排水槽的垂直精度，施工方便，排水口底面与路面之间的间隙小，水泥填缝的工作量小，提高了施工效率。
Road surface rainwater drainage system and road surface rainwater drainage unit thereof
一种路面雨水排水系统及其路面雨水排水单元
XUE GUOQIANG (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle