Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage inspection well with initial rainwater discarding, seepage and storage functions and construction method
The invention discloses a drainage inspection well with initial rainwater discarding and seepage storage functions and a construction method. The drainage inspection well comprises a drainage pipe, a well body, a seepage storage pool, a bearing plate, a launder, a workbench, an overflow port and a downpipe. The inspection well and the seepage reservoir are integrated, the seepage reservoir has the dual functions of seepage and water storage, the inspection well is located on the upper portion of the seepage reservoir, in the early stage of rainfall, ground rainwater pollution is serious, initial rainwater flowing into the inspection well is drained through a drainage pipeline, and the initial rainwater is discarded. After the initial stage, rainwater in the later stage is clean relative to the initial stage, the rainfall is increased, the water level in the inspection well is increased, the rainwater flows into the seepage reservoir through the overflow port and is stored in the seepage reservoir, the rainwater stored in the seepage reservoir slowly permeates into the ground, the rainwater storage regulation and peak clipping effects are achieved, and the drainage capacity of the drainage pipeline is improved. The inspection well and the seepage reservoir are vertically overlapped, extra water storage underground space is not occupied, seepage points are dispersedly arranged along the drainage pipe, the seepage recharge effect is good, and urban waterlogging is reduced.
本发明公开一种具有初期雨水弃流和渗蓄功能的排水检查井及施工方法，包括排水管、井体，渗蓄水池、承载板、流槽、工作台、溢流口、落水管。检查井和渗蓄水池融为一体，渗蓄水池具有渗水和蓄水双重功能，检查井位于渗蓄水池的上部，降雨初期，地面雨水污染较重，流入检查井的初期雨水通过排水管道排走，初期雨水弃流。初期过后，后期雨水相对于初期较为洁净，雨量增大，检查井内水位增高，雨水通过溢流口流入渗蓄水池，在渗蓄水池内存蓄，渗蓄水池存蓄的雨水慢慢渗入地下，起到雨水调蓄削峰作用，提高排水管道的排水能力。检查井和渗蓄水池上下重叠设置，不额外占用蓄水地下空间，渗水点沿排水管分散布置，渗水回灌效果好，减少城市内涝的发生。
Drainage inspection well with initial rainwater discarding, seepage and storage functions and construction method
The invention discloses a drainage inspection well with initial rainwater discarding and seepage storage functions and a construction method. The drainage inspection well comprises a drainage pipe, a well body, a seepage storage pool, a bearing plate, a launder, a workbench, an overflow port and a downpipe. The inspection well and the seepage reservoir are integrated, the seepage reservoir has the dual functions of seepage and water storage, the inspection well is located on the upper portion of the seepage reservoir, in the early stage of rainfall, ground rainwater pollution is serious, initial rainwater flowing into the inspection well is drained through a drainage pipeline, and the initial rainwater is discarded. After the initial stage, rainwater in the later stage is clean relative to the initial stage, the rainfall is increased, the water level in the inspection well is increased, the rainwater flows into the seepage reservoir through the overflow port and is stored in the seepage reservoir, the rainwater stored in the seepage reservoir slowly permeates into the ground, the rainwater storage regulation and peak clipping effects are achieved, and the drainage capacity of the drainage pipeline is improved. The inspection well and the seepage reservoir are vertically overlapped, extra water storage underground space is not occupied, seepage points are dispersedly arranged along the drainage pipe, the seepage recharge effect is good, and urban waterlogging is reduced.
本发明公开一种具有初期雨水弃流和渗蓄功能的排水检查井及施工方法，包括排水管、井体，渗蓄水池、承载板、流槽、工作台、溢流口、落水管。检查井和渗蓄水池融为一体，渗蓄水池具有渗水和蓄水双重功能，检查井位于渗蓄水池的上部，降雨初期，地面雨水污染较重，流入检查井的初期雨水通过排水管道排走，初期雨水弃流。初期过后，后期雨水相对于初期较为洁净，雨量增大，检查井内水位增高，雨水通过溢流口流入渗蓄水池，在渗蓄水池内存蓄，渗蓄水池存蓄的雨水慢慢渗入地下，起到雨水调蓄削峰作用，提高排水管道的排水能力。检查井和渗蓄水池上下重叠设置，不额外占用蓄水地下空间，渗水点沿排水管分散布置，渗水回灌效果好，减少城市内涝的发生。
Drainage inspection well with initial rainwater discarding, seepage and storage functions and construction method
具有初期雨水弃流和渗蓄功能的排水检查井及施工方法
JIANG WEI (Autor:in) / LIU CHANGJIANG (Autor:in) / WEN WEI (Autor:in) / KE LIN (Autor:in) / ZHOU QIUYAN (Autor:in) / LIU JIANHUA (Autor:in)
08.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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