A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Top cover rainwater drainage system of semi-underground sewage treatment plant and sewage treatment plant
The invention discloses a top cover rainwater drainage system of a semi-underground sewage treatment plant and the sewage treatment plant. The top cover rainwater drainage system is used for drainage of a top cover of the sewage treatment plant, and the top cover of the sewage treatment plant comprises a concrete structure layer and a plurality of slope making layers arranged above the concrete structure layer; a slope making layer corresponds to a rainwater subarea corresponding to the top cover of the sewage treatment plant; the top cover rainwater drainage system of the semi-underground sewage treatment plant comprises drainage blind ditches, rainwater hoppers and downpipes, a drainage blind ditch is arranged at the downhill section of the slope making layer, a downpipe penetrates through the concrete structure layer to be connected with a rainwater hopper, and the rainwater hopper communicates with the drainage blind ditch, so that liquid in the drainage blind ditch flows into the rainwater hopper and flows out through the downpipe. With the adoption of the top cover rainwater drainage system of the semi-underground sewage treatment plant and the sewage treatment plant, the large-area top cover of the sewage treatment plant can be divided into a plurality of subareas, and rainwater can flow out through the drainage blind ditches, the rainwater hoppers and the downpipes of the corresponding subareas, so that the rainwater on the top cover of the sewage treatment plant can be discharged in time.
本发明公开了一种半地下污水处理厂的顶盖雨水排放系统及污水处理厂，顶盖雨水排放系统用于污水处理厂顶盖的排水，污水处理厂顶盖包括混凝土结构层和设置于混凝土结构层上方的多个找坡层，找坡层对应于污水处理厂顶盖相应的雨水分区；半地下污水处理厂的顶盖雨水排放系统包括排水盲沟、雨水斗和落水管，排水盲沟设置于找坡层的下坡段处，落水管穿过混凝土结构层与雨水斗连接，雨水斗与排水盲沟连通，以使排水盲沟中的液体流至雨水斗中，并通过落水管流出。采用本发明，对于大面积的污水处理厂顶盖，能够将污水处理厂顶盖划分为多个分区，雨水能够通过对应分区的排水盲沟、雨水斗和落水管流出，使得污水处理厂顶盖上的雨水能够及时排出。
Top cover rainwater drainage system of semi-underground sewage treatment plant and sewage treatment plant
The invention discloses a top cover rainwater drainage system of a semi-underground sewage treatment plant and the sewage treatment plant. The top cover rainwater drainage system is used for drainage of a top cover of the sewage treatment plant, and the top cover of the sewage treatment plant comprises a concrete structure layer and a plurality of slope making layers arranged above the concrete structure layer; a slope making layer corresponds to a rainwater subarea corresponding to the top cover of the sewage treatment plant; the top cover rainwater drainage system of the semi-underground sewage treatment plant comprises drainage blind ditches, rainwater hoppers and downpipes, a drainage blind ditch is arranged at the downhill section of the slope making layer, a downpipe penetrates through the concrete structure layer to be connected with a rainwater hopper, and the rainwater hopper communicates with the drainage blind ditch, so that liquid in the drainage blind ditch flows into the rainwater hopper and flows out through the downpipe. With the adoption of the top cover rainwater drainage system of the semi-underground sewage treatment plant and the sewage treatment plant, the large-area top cover of the sewage treatment plant can be divided into a plurality of subareas, and rainwater can flow out through the drainage blind ditches, the rainwater hoppers and the downpipes of the corresponding subareas, so that the rainwater on the top cover of the sewage treatment plant can be discharged in time.
本发明公开了一种半地下污水处理厂的顶盖雨水排放系统及污水处理厂，顶盖雨水排放系统用于污水处理厂顶盖的排水，污水处理厂顶盖包括混凝土结构层和设置于混凝土结构层上方的多个找坡层，找坡层对应于污水处理厂顶盖相应的雨水分区；半地下污水处理厂的顶盖雨水排放系统包括排水盲沟、雨水斗和落水管，排水盲沟设置于找坡层的下坡段处，落水管穿过混凝土结构层与雨水斗连接，雨水斗与排水盲沟连通，以使排水盲沟中的液体流至雨水斗中，并通过落水管流出。采用本发明，对于大面积的污水处理厂顶盖，能够将污水处理厂顶盖划分为多个分区，雨水能够通过对应分区的排水盲沟、雨水斗和落水管流出，使得污水处理厂顶盖上的雨水能够及时排出。
Top cover rainwater drainage system of semi-underground sewage treatment plant and sewage treatment plant
半地下污水处理厂的顶盖雨水排放系统及污水处理厂
CHEN GU (author) / PENG HONG (author) / LIN ZHEN (author) / HAO XUANKAI (author) / DAI WEIHAO (author) / WANG XUAN (author) / LIAN BAOJU (author) / CHEN KUN (author) / SU XIANYOU (author)
2021-11-12
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
Municipal drainage rainwater and sewage diversion treatment device
| European Patent Office | 2021
Czechoslovakia's first underground sewage treatment plant
| Elsevier | 1987
Sewage treatment plant operation
| Engineering Index Backfile | 1943