Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Remote control layered water taking device and water taking method suitable for small and medium-sized reservoirs
According to the remote control layered water taking device suitable for the small and medium-sized reservoirs, a hydraulic telescopic rod and a spherical compensation connector are connected to the two ends of a water taking pipe, so that the device can freely move up and down for layered water taking, and the temperature of a water taking layer of the reservoir is measured through a remote sensing thermometer to serve as water taking height reference data; pressure of the hydraulic telescopic rod is controlled through the oil hydraulic pump, and the depth of the water taking pipe opening in water is remotely adjusted by changing the length of the piston rod in the hydraulic telescopic rod. According to the water taking method using the device, the exact water taking depth is obtained through the remote sensing water level gauge, data are sent to the control terminal, when a pipe opening of the water taking pipe reaches the needed water taking depth, the oil hydraulic pump is shut down to take water, and the reasonable water depth is selected to take water according to the irrigation water temperature needed by downstream agricultural production and avoid surface water dirt. Compared with a traditional stoplog gate dispatching control mode, the water taking depth control method is more flexible and convenient.
适用于中小型水库的远程操控分层取水装置，该装置利用液压伸缩杆和球形补偿接头连接在取水管两端，使其能够自由上下移动进行分层取水，通过遥感温度计测量水库取水层温度作为取水高度参考数据，通过油压泵控制液压伸缩杆的压力，改变液压伸缩杆中活塞杆的长度来远程调整取水管管口在水中的深度。使用该装置的取水方法通过遥感水位计获取确切的取水深度并将数据发送至控制终端，当取水管管口达到需要的取水深度时，关停油压泵进行取水，依据下游农业生产所需的灌溉水温度并避开表层水污物，选择合理水深进行取水。取水深度控制方法比传统的叠梁门调运控制型式更加灵活、便利。
Remote control layered water taking device and water taking method suitable for small and medium-sized reservoirs
According to the remote control layered water taking device suitable for the small and medium-sized reservoirs, a hydraulic telescopic rod and a spherical compensation connector are connected to the two ends of a water taking pipe, so that the device can freely move up and down for layered water taking, and the temperature of a water taking layer of the reservoir is measured through a remote sensing thermometer to serve as water taking height reference data; pressure of the hydraulic telescopic rod is controlled through the oil hydraulic pump, and the depth of the water taking pipe opening in water is remotely adjusted by changing the length of the piston rod in the hydraulic telescopic rod. According to the water taking method using the device, the exact water taking depth is obtained through the remote sensing water level gauge, data are sent to the control terminal, when a pipe opening of the water taking pipe reaches the needed water taking depth, the oil hydraulic pump is shut down to take water, and the reasonable water depth is selected to take water according to the irrigation water temperature needed by downstream agricultural production and avoid surface water dirt. Compared with a traditional stoplog gate dispatching control mode, the water taking depth control method is more flexible and convenient.
适用于中小型水库的远程操控分层取水装置，该装置利用液压伸缩杆和球形补偿接头连接在取水管两端，使其能够自由上下移动进行分层取水，通过遥感温度计测量水库取水层温度作为取水高度参考数据，通过油压泵控制液压伸缩杆的压力，改变液压伸缩杆中活塞杆的长度来远程调整取水管管口在水中的深度。使用该装置的取水方法通过遥感水位计获取确切的取水深度并将数据发送至控制终端，当取水管管口达到需要的取水深度时，关停油压泵进行取水，依据下游农业生产所需的灌溉水温度并避开表层水污物，选择合理水深进行取水。取水深度控制方法比传统的叠梁门调运控制型式更加灵活、便利。
Remote control layered water taking device and water taking method suitable for small and medium-sized reservoirs
适用于中小型水库的远程操控分层取水装置及取水方法
WANG JUN (Autor:in) / YU GUORONG (Autor:in) / WEI ZHEN (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
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