A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rainwater accumulation and circulation greening flower nursery
The invention discloses a rainwater accumulation and circulation greening flower nursery, which comprises a green flower nursery, a kerb, a planting soil layer, a drainage assembly and a pressure reduction assembly.The rainwater accumulation and circulation greening flower nursery has the advantages that during rainfall, road runoff rainwater enters the green flower nursery through a notch in the kerb, and rainwater on a roof can be connected to the green flower nursery through a rainwater falling pipe; through the arrangement of the drainage assembly in the planting soil layer, redundant rainwater can be guided to the overflow well to be stored through the perforated pipe in the drainage assembly, and when the rainfall in summer is large, the speed of collecting the rainwater by the perforated pipe can be reduced through the multiple pressure reduction assemblies arranged on the upper side of the perforated pipe; according to the rainwater storage and circulation greening flower nursery, rainwater is stored in the greening flower nursery, so that the discharge pressure of a city when the rainfall becomes large is reduced, the water flow speed in the rainwater storage and circulation greening flower nursery can be increased due to large rainfall, part of pollutants cannot be better filtered and adsorbed, and the pollutants can be further filtered again through the pressure reduction assembly, so that the filtering effect is improved.
本发明公开了一种雨水积蓄循环绿化花圃，包括绿色花圃、路缘石、种植土壤层、排泄组件以及降压组件，本发明通过降雨水时道路径流雨水通过路缘石上的豁口进入绿色花圃内，并且屋顶上的雨水会通过雨水落管接入到绿色花圃上，通过种植土壤层中排泄组件的设置，能够通过排泄组件中的穿孔管将多余的雨水引导至溢流井存储起来，当在夏季降雨量较大时，通过穿孔管上侧设置的多个降压组件能够减缓雨水被穿孔管收集的速率，从而降低因降雨量变大时的城市的排泄压力，并且因降雨量较大雨水积蓄循环绿化花圃内的水流速度会增加，可能会导致部分污染物无法被更好的过滤和吸附，而通过降压组件能够再次对其进一步的过滤，从而提高其过滤效果。
Rainwater accumulation and circulation greening flower nursery
The invention discloses a rainwater accumulation and circulation greening flower nursery, which comprises a green flower nursery, a kerb, a planting soil layer, a drainage assembly and a pressure reduction assembly.The rainwater accumulation and circulation greening flower nursery has the advantages that during rainfall, road runoff rainwater enters the green flower nursery through a notch in the kerb, and rainwater on a roof can be connected to the green flower nursery through a rainwater falling pipe; through the arrangement of the drainage assembly in the planting soil layer, redundant rainwater can be guided to the overflow well to be stored through the perforated pipe in the drainage assembly, and when the rainfall in summer is large, the speed of collecting the rainwater by the perforated pipe can be reduced through the multiple pressure reduction assemblies arranged on the upper side of the perforated pipe; according to the rainwater storage and circulation greening flower nursery, rainwater is stored in the greening flower nursery, so that the discharge pressure of a city when the rainfall becomes large is reduced, the water flow speed in the rainwater storage and circulation greening flower nursery can be increased due to large rainfall, part of pollutants cannot be better filtered and adsorbed, and the pollutants can be further filtered again through the pressure reduction assembly, so that the filtering effect is improved.
本发明公开了一种雨水积蓄循环绿化花圃，包括绿色花圃、路缘石、种植土壤层、排泄组件以及降压组件，本发明通过降雨水时道路径流雨水通过路缘石上的豁口进入绿色花圃内，并且屋顶上的雨水会通过雨水落管接入到绿色花圃上，通过种植土壤层中排泄组件的设置，能够通过排泄组件中的穿孔管将多余的雨水引导至溢流井存储起来，当在夏季降雨量较大时，通过穿孔管上侧设置的多个降压组件能够减缓雨水被穿孔管收集的速率，从而降低因降雨量变大时的城市的排泄压力，并且因降雨量较大雨水积蓄循环绿化花圃内的水流速度会增加，可能会导致部分污染物无法被更好的过滤和吸附，而通过降压组件能够再次对其进一步的过滤，从而提高其过滤效果。
Rainwater accumulation and circulation greening flower nursery
一种雨水积蓄循环绿化花圃
CHEN JIANJUN (author)
2023-07-04
Patent
Electronic Resource
Chinese
Rainwater greening circulation system for sponge city construction
| European Patent Office | 2021
Rainwater collection and irrigation integrated greening fence for greening engineering
| European Patent Office | 2023
Greening ditch for rainwater collection and purification
| European Patent Office | 2023