Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rainwater collecting and recycling system based on roof greening and control method thereof
The invention discloses a rainwater collecting and recycling system based on roof greening and a control method of the rainwater collecting and recycling system. A greening device comprises a rainwater collecting tank, and a first water storage part communicates with the rainwater collecting tank through a water pump; a first one-way valve; the control system is electrically connected with the pump; the upper part and the lower part of the first water storage part are respectively communicated with the upper part and the lower part of the second water storage part, the upper part is in two-way communication, the lower part is in one-way communication, and the second water storage part is communicated with the greening device; the negative-pressure device comprises a negative-pressure pipe for injecting heavy liquid, a negative-pressure air inlet pipe capable of moving up and down, a negative-pressure air outlet pipe and a second one-way valve, the negative-pressure pipe is arranged in the second water storage part, the two ends of the negative-pressure air inlet pipe are communicated with the atmosphere and the heavy liquid respectively, the one-way valve is arranged in the negative-pressure air outlet pipe, and the two ends of the negative-pressure air outlet pipe are communicated with the negative-pressure pipe and the second water storage part respectively. Rain storage, water transfer and water and fertilizer integration are achieved, different negative pressure water potentials can be set according to vegetation types, and the requirements of different types of vegetation for the water content are met.
本发明公开了基于屋顶绿化的雨水收集再利用系统及其操控方法，绿化装置包括雨水收集槽，第一储水件与雨水收集槽通过水泵连通；第一单向阀；控制系统电连接水泵；第二储水件，第一储水件的上部和下部分别与第二储水件的上部和下部连通，上部双向互通，下部单向连通，第二储水件连通绿化装置；负压装置包括注入重液的负压管、可上下移动的负压进气管、负压出气管和第二单向阀，负压管设于第二储水件内，负压进气管两端分别连通大气和重液，负压出气管中设置单向阀且两端分别连通负压管和第二储水件。实现了集储雨、调水以及水肥一体化，可根据植被种类设置不同负压水势，满足不同种类植被对含水量的需求。
Rainwater collecting and recycling system based on roof greening and control method thereof
The invention discloses a rainwater collecting and recycling system based on roof greening and a control method of the rainwater collecting and recycling system. A greening device comprises a rainwater collecting tank, and a first water storage part communicates with the rainwater collecting tank through a water pump; a first one-way valve; the control system is electrically connected with the pump; the upper part and the lower part of the first water storage part are respectively communicated with the upper part and the lower part of the second water storage part, the upper part is in two-way communication, the lower part is in one-way communication, and the second water storage part is communicated with the greening device; the negative-pressure device comprises a negative-pressure pipe for injecting heavy liquid, a negative-pressure air inlet pipe capable of moving up and down, a negative-pressure air outlet pipe and a second one-way valve, the negative-pressure pipe is arranged in the second water storage part, the two ends of the negative-pressure air inlet pipe are communicated with the atmosphere and the heavy liquid respectively, the one-way valve is arranged in the negative-pressure air outlet pipe, and the two ends of the negative-pressure air outlet pipe are communicated with the negative-pressure pipe and the second water storage part respectively. Rain storage, water transfer and water and fertilizer integration are achieved, different negative pressure water potentials can be set according to vegetation types, and the requirements of different types of vegetation for the water content are met.
本发明公开了基于屋顶绿化的雨水收集再利用系统及其操控方法，绿化装置包括雨水收集槽，第一储水件与雨水收集槽通过水泵连通；第一单向阀；控制系统电连接水泵；第二储水件，第一储水件的上部和下部分别与第二储水件的上部和下部连通，上部双向互通，下部单向连通，第二储水件连通绿化装置；负压装置包括注入重液的负压管、可上下移动的负压进气管、负压出气管和第二单向阀，负压管设于第二储水件内，负压进气管两端分别连通大气和重液，负压出气管中设置单向阀且两端分别连通负压管和第二储水件。实现了集储雨、调水以及水肥一体化，可根据植被种类设置不同负压水势，满足不同种类植被对含水量的需求。
Rainwater collecting and recycling system based on roof greening and control method thereof
基于屋顶绿化的雨水收集再利用系统及其操控方法
JIANG HENG (Autor:in) / LIU TONG (Autor:in) / LI XIANGDONG (Autor:in) / JIANG XINYU (Autor:in) / LI CHENG (Autor:in) / LIU PING (Autor:in) / CHENG JIONG (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
A01G
Gartenbau
,
HORTICULTURE
/
E03F
SEWERS
,
Abwasserkanäle
/
G01F
Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes
,
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL
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