Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage ditch system of sponge city
The invention relates to a drainage ditch system of a sponge city. The drainage ditch system comprises a ditch, a plant layer and a separation layer, wherein brick layers are arranged on two oppositeinner side walls of the ditch, and the bottom of the ditch is lower than water inlets of a municipal pipeline or a water collecting well; the plant layer is planted on a soil layer at the bottom of the ditch; and the separation layer is connected with the water inlets of the municipal pipeline or the water collecting well, and comprises a protruding part and a connecting part connected with the bottom end of two sides of the protruding part respectively, the connecting part is connected with the protruding part to form a drainage groove allowing water to flow through, the connecting part is further fixedly connected with the brick layers, and a gap is formed between the separation layer and the bottom of the ditch so that a self-absorption drainage layer can be formed. The water inlet holes for water to pass through are further formed in the top of the protruding part. According to the invention, the ditch is separated up and down by the separation layer, so that the ditch is divided into an upper drainage groove layer and the self-absorption drainage layer, and the self-absorption drainage layer can partially self-absorb rainwater when the rainwater is too much, so that the problem of flood irrigation caused by the upper limit of the load of the drainage system can be effectively solved.
本发明涉及一种海绵城市的排水沟系统，包括：沟槽，其两相对的内侧壁上设置有砖层，沟槽底部低于市政管道或集水井的进水口；植物层，其种植在所述沟槽底部的土层上；隔层，其与市政管道或者集水井的进水口连接，隔层包括凸起部以及与凸起部的两侧底端分别连接的连接部，连接部与凸起部连接形成供水流过的排水凹槽，连接部还述砖层固定连接，隔层与沟槽底部之间具有间距从而形成自吸收排水层，凸起部顶部还设置有多个供水通过的进水孔。本发明利用隔层对沟槽上下进行分隔，使沟槽分为上部排水凹槽层和自吸收排水层两部分，自吸收排水层在雨水过多时，能将雨水进行部分自我吸收，可有效缓解排水系统负荷上限导致漫灌的问题。
Drainage ditch system of sponge city
The invention relates to a drainage ditch system of a sponge city. The drainage ditch system comprises a ditch, a plant layer and a separation layer, wherein brick layers are arranged on two oppositeinner side walls of the ditch, and the bottom of the ditch is lower than water inlets of a municipal pipeline or a water collecting well; the plant layer is planted on a soil layer at the bottom of the ditch; and the separation layer is connected with the water inlets of the municipal pipeline or the water collecting well, and comprises a protruding part and a connecting part connected with the bottom end of two sides of the protruding part respectively, the connecting part is connected with the protruding part to form a drainage groove allowing water to flow through, the connecting part is further fixedly connected with the brick layers, and a gap is formed between the separation layer and the bottom of the ditch so that a self-absorption drainage layer can be formed. The water inlet holes for water to pass through are further formed in the top of the protruding part. According to the invention, the ditch is separated up and down by the separation layer, so that the ditch is divided into an upper drainage groove layer and the self-absorption drainage layer, and the self-absorption drainage layer can partially self-absorb rainwater when the rainwater is too much, so that the problem of flood irrigation caused by the upper limit of the load of the drainage system can be effectively solved.
本发明涉及一种海绵城市的排水沟系统，包括：沟槽，其两相对的内侧壁上设置有砖层，沟槽底部低于市政管道或集水井的进水口；植物层，其种植在所述沟槽底部的土层上；隔层，其与市政管道或者集水井的进水口连接，隔层包括凸起部以及与凸起部的两侧底端分别连接的连接部，连接部与凸起部连接形成供水流过的排水凹槽，连接部还述砖层固定连接，隔层与沟槽底部之间具有间距从而形成自吸收排水层，凸起部顶部还设置有多个供水通过的进水孔。本发明利用隔层对沟槽上下进行分隔，使沟槽分为上部排水凹槽层和自吸收排水层两部分，自吸收排水层在雨水过多时，能将雨水进行部分自我吸收，可有效缓解排水系统负荷上限导致漫灌的问题。
Drainage ditch system of sponge city
海绵城市的排水沟系统
WANG YIFAN (Autor:in) / YANG ZHIJUN (Autor:in) / ZHAO HAILIAN (Autor:in) / ZHANG FAN (Autor:in)
03.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
A01G
Gartenbau
,
HORTICULTURE
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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