Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rainwater treatment system for sponge city
The invention relates to a rainwater treatment system for a sponge city, and relates to the technical field of sponge cities. The rainwater treatment system comprises a water storage tank and a waterseepage tank arranged above the water storage tank, the water seepage tank is provided with a planting layer, a plurality of water supplementing devices are arranged in the water storage tank and comprise water control pipes and water supply pipes sleeving the water control pipes, first one-way valves communicating with the water storage tank are arranged on the outer walls of the lower ends of the water supply pipes, the lower ends of the water control pipes communicate with the lower ends of the water supply pipes, and heat expansion and cold contraction pushing pieces are arranged at the upper ends in the water control pipes. At high temperature, the heat expansion and cold contraction pushing pieces push water in the water control pipes into the water supply pipes, so that the water inthe water supply pipes is conveyed into the water seepage tank so as to supplement water to the planting layer in the water seepage tank, after the temperature is reduced, the heat expansion and coldcontraction pushing pieces retract to extract water in the water supply pipes to be supplemented into the water control pipes, so that the water supplementing speed of the planting layer soil can beadjusted according to the change of the temperature, and the problem that the water permeation speed cannot follow the water volatilization speed is solved.
本申请涉及一种海绵城市用雨水处理系统，涉及海绵城市的技术领域，其包括蓄水池和设置于蓄水池上方的渗水池，渗水池设置有种植层，蓄水池内设置有若干补水装置，补水装置包括控水管和套设于控水管的送水管，送水管下端的外壁上设置有与蓄水池连通的第一单向阀，控水管的下端与送水管的下端连通，控水管内的上端设置有热胀冷缩推送件。高温时，热胀冷缩推送件将控水管内的水推送进入送水管，使得送水管内的水输送进入渗水池以实现对渗水池内的种植层进行补水，温度下降后，热胀冷缩推送件回缩以抽取送水管内的水补入控水管中，由此，使得本申请能够根据温度的变化调节对种植层土壤的补水速度，从而解决水分渗透速度跟不上水分挥发速度的问题。
Rainwater treatment system for sponge city
The invention relates to a rainwater treatment system for a sponge city, and relates to the technical field of sponge cities. The rainwater treatment system comprises a water storage tank and a waterseepage tank arranged above the water storage tank, the water seepage tank is provided with a planting layer, a plurality of water supplementing devices are arranged in the water storage tank and comprise water control pipes and water supply pipes sleeving the water control pipes, first one-way valves communicating with the water storage tank are arranged on the outer walls of the lower ends of the water supply pipes, the lower ends of the water control pipes communicate with the lower ends of the water supply pipes, and heat expansion and cold contraction pushing pieces are arranged at the upper ends in the water control pipes. At high temperature, the heat expansion and cold contraction pushing pieces push water in the water control pipes into the water supply pipes, so that the water inthe water supply pipes is conveyed into the water seepage tank so as to supplement water to the planting layer in the water seepage tank, after the temperature is reduced, the heat expansion and coldcontraction pushing pieces retract to extract water in the water supply pipes to be supplemented into the water control pipes, so that the water supplementing speed of the planting layer soil can beadjusted according to the change of the temperature, and the problem that the water permeation speed cannot follow the water volatilization speed is solved.
本申请涉及一种海绵城市用雨水处理系统，涉及海绵城市的技术领域，其包括蓄水池和设置于蓄水池上方的渗水池，渗水池设置有种植层，蓄水池内设置有若干补水装置，补水装置包括控水管和套设于控水管的送水管，送水管下端的外壁上设置有与蓄水池连通的第一单向阀，控水管的下端与送水管的下端连通，控水管内的上端设置有热胀冷缩推送件。高温时，热胀冷缩推送件将控水管内的水推送进入送水管，使得送水管内的水输送进入渗水池以实现对渗水池内的种植层进行补水，温度下降后，热胀冷缩推送件回缩以抽取送水管内的水补入控水管中，由此，使得本申请能够根据温度的变化调节对种植层土壤的补水速度，从而解决水分渗透速度跟不上水分挥发速度的问题。
Rainwater treatment system for sponge city
一种海绵城市用雨水处理系统
ZHANG XIANTANG (Autor:in) / HUANG KEJUN (Autor:in) / YANG TAN (Autor:in)
01.12.2020
Patent
Elektronische Ressource
Chinesisch