A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal road drainage structure with emergency drainage function
The invention relates to a municipal road drainage structure with an emergency drainage function. The municipal road drainage structure comprises a drainage channel and a draining well located at thebottom of the drainage channel. A drainage pipeline is arranged in the draining well in a communicating mode, the drainage channel comprises a plurality of detachable flow-guiding baffles, rainwater perforated strainers communicating with inner cavities of the drainage channels are arranged on the flow-guiding baffles, a plurality of emergency overflow openings are formed in the flow-guiding baffles, the horizontal heights of the emergency overflow openings are higher than the horizontal heights of the rainwater perforated strainers, the emergency overflow openings communicate with the inner cavities of the drainage channels, and filter screens are arranged at the emergency overflow openings. The municipal road drainage structure has the effects that when a water line nearby the drainage channel rises, rainwater enters the drainage channel from the emergency overflow openings, the drainage efficiency of surface gathered water is increased through the emergency overflow openings, the structure is simple, the cost is low, and the drainage effect is good.
本发明涉及一种具有应急排水功能的市政道路排水结构，其包括排水渠和位于排水渠底部的排水井，排水井内连通有排水管道，所述排水渠包括可拆卸的安装有若干导流挡板，所述导流挡板上设有与排水渠的内腔连通的雨水篦子，所述导流挡板设有若干应急溢流口，所述应急溢流口的水平高度高于雨水篦子的水平高度，所述应急溢流口与排水渠的内腔连通，所述应急溢流口处设有过滤网。本发明具有使排水渠附近的水位线升高时，雨水从应急溢流口进入排水渠内，应急溢流口的设置增加了路面积水的排出效率，结构简单，成本较低，排水效果较好的效果。
Municipal road drainage structure with emergency drainage function
The invention relates to a municipal road drainage structure with an emergency drainage function. The municipal road drainage structure comprises a drainage channel and a draining well located at thebottom of the drainage channel. A drainage pipeline is arranged in the draining well in a communicating mode, the drainage channel comprises a plurality of detachable flow-guiding baffles, rainwater perforated strainers communicating with inner cavities of the drainage channels are arranged on the flow-guiding baffles, a plurality of emergency overflow openings are formed in the flow-guiding baffles, the horizontal heights of the emergency overflow openings are higher than the horizontal heights of the rainwater perforated strainers, the emergency overflow openings communicate with the inner cavities of the drainage channels, and filter screens are arranged at the emergency overflow openings. The municipal road drainage structure has the effects that when a water line nearby the drainage channel rises, rainwater enters the drainage channel from the emergency overflow openings, the drainage efficiency of surface gathered water is increased through the emergency overflow openings, the structure is simple, the cost is low, and the drainage effect is good.
本发明涉及一种具有应急排水功能的市政道路排水结构，其包括排水渠和位于排水渠底部的排水井，排水井内连通有排水管道，所述排水渠包括可拆卸的安装有若干导流挡板，所述导流挡板上设有与排水渠的内腔连通的雨水篦子，所述导流挡板设有若干应急溢流口，所述应急溢流口的水平高度高于雨水篦子的水平高度，所述应急溢流口与排水渠的内腔连通，所述应急溢流口处设有过滤网。本发明具有使排水渠附近的水位线升高时，雨水从应急溢流口进入排水渠内，应急溢流口的设置增加了路面积水的排出效率，结构简单，成本较低，排水效果较好的效果。
Municipal road drainage structure with emergency drainage function
具有应急排水功能的市政道路排水结构
CHEN YANSHAN (author)
2020-07-03
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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