Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sponge city underground water level control device and control method
The invention discloses a sponge city underground water level control device and method, and belongs to the technical field of underground water level control. The switch device comprises a shell, the top end and the bottom end of the shell are fixedly connected with a top cover and a support respectively, a containing cavity is formed in the shell, and a through hole penetrates through the side wall of the shell; two conducting strips which are staggered up and down are fixed on the bottom surface of the top cover, the fixed ends of the two conducting strips are respectively connected with wires, and the free ends of the two wires are respectively connected with a circuit of the water suction pump after upwards penetrating out of the top cover; a floating block is slidably connected in the cavity, and a trigger ejector head is fixed to the surface of the floating block. The bottom of the support is further fixedly connected with a base, drainage holes are formed in the support and the base in an up-down penetrating mode, a floating piece is horizontally arranged between the two drainage holes, and a cavity for containing the floating piece to float up and down is formed between the support and the base. Through cooperation of the floating block and the floating piece, the purpose of automatically opening and closing the water pump is achieved, then the function of delaying opening and closing is achieved through water temporarily stored in the containing cavity, and the service life of the water pump is prolonged.
本发明公开了一种海绵城市地下水位控制装置及控制方法，属于地下水水位控制技术领域。本发明的开关装置包括外壳，外壳的顶端和底端分别固定连接有顶盖和支座，内部形成容腔，外壳的侧壁洞穿有通孔；顶盖的底表面固定有上下错位的两个导电片，两个导电片的固定端分别连接有导线，两根导线的自由端均向上穿出顶盖后，分别与抽水泵的电路连接；容腔内滑动连接有浮块，浮块表面固定有触发顶头；支座的底部还固定连接有底座，支座和底座均上下洞穿有泄水孔，两个泄水孔之间平置有浮片，支座和底座之间形成容纳浮片上下浮动的空腔。本发明通过浮块和浮片的协同，达到水泵自动开关的目的，再通过容腔中暂存的水起到延迟开关的作用，提高了水泵使用寿命。
Sponge city underground water level control device and control method
The invention discloses a sponge city underground water level control device and method, and belongs to the technical field of underground water level control. The switch device comprises a shell, the top end and the bottom end of the shell are fixedly connected with a top cover and a support respectively, a containing cavity is formed in the shell, and a through hole penetrates through the side wall of the shell; two conducting strips which are staggered up and down are fixed on the bottom surface of the top cover, the fixed ends of the two conducting strips are respectively connected with wires, and the free ends of the two wires are respectively connected with a circuit of the water suction pump after upwards penetrating out of the top cover; a floating block is slidably connected in the cavity, and a trigger ejector head is fixed to the surface of the floating block. The bottom of the support is further fixedly connected with a base, drainage holes are formed in the support and the base in an up-down penetrating mode, a floating piece is horizontally arranged between the two drainage holes, and a cavity for containing the floating piece to float up and down is formed between the support and the base. Through cooperation of the floating block and the floating piece, the purpose of automatically opening and closing the water pump is achieved, then the function of delaying opening and closing is achieved through water temporarily stored in the containing cavity, and the service life of the water pump is prolonged.
本发明公开了一种海绵城市地下水位控制装置及控制方法，属于地下水水位控制技术领域。本发明的开关装置包括外壳，外壳的顶端和底端分别固定连接有顶盖和支座，内部形成容腔，外壳的侧壁洞穿有通孔；顶盖的底表面固定有上下错位的两个导电片，两个导电片的固定端分别连接有导线，两根导线的自由端均向上穿出顶盖后，分别与抽水泵的电路连接；容腔内滑动连接有浮块，浮块表面固定有触发顶头；支座的底部还固定连接有底座，支座和底座均上下洞穿有泄水孔，两个泄水孔之间平置有浮片，支座和底座之间形成容纳浮片上下浮动的空腔。本发明通过浮块和浮片的协同，达到水泵自动开关的目的，再通过容腔中暂存的水起到延迟开关的作用，提高了水泵使用寿命。
Sponge city underground water level control device and control method
一种海绵城市地下水位控制装置及控制方法
MAN GUIXIN (Autor:in) / BAO JINGJING (Autor:in) / HAN JIN (Autor:in) / LONG JIANGHUI (Autor:in) / ZHANG RONGLU (Autor:in) / CHEN GANG (Autor:in)
08.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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