A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Open channel applied to farmland irrigation and drainage
The invention relates to the field of agricultural irrigation, in particular to an open channel applied to farmland irrigation drainage, which comprises a ditch and a water diversion mechanism, the ditch is positioned on one side of a farmland, the water diversion mechanism comprises a drainage pipe, a buoyancy component and a linkage component, one end of the drainage pipe is communicated with the ditch, and the other end of the drainage pipe is communicated with the buoyancy component; the other end of the drainage pipe is communicated with a farmland, a first closing plate is arranged at the end opening of the end, close to the farmland, of the drainage pipe, the two sides of the first closing plate are rotationally connected to the inner wall of the drainage pipe, the buoyancy assembly is located in the farmland, and when the water level in the farmland reaches the designated height, the first closing plate is closed. The buoyancy assembly moves upwards under buoyancy, so that the linkage assembly drives the first closing plate to rotate so as to close the drainage tube. The device has the effect of reducing the possibility that the farmland irrigation water level is too high.
本申请涉及农业灌溉领域，尤其是涉及一种应用于农田灌溉排水的明渠，包括沟渠以及引水机构，所述沟渠位于农田的一侧，所述引水机构包括引流管、浮力组件以及联动组件，所述引流管的一端连通于所述沟渠，所述引流管的另一端连通于农田，所述引流管靠近农田一端的端口处设置有第一闭合板，所述第一闭合板的两侧转动连接于所述引流管的内壁，所述浮力组件位于农田内，当所述农田内的水位到达指定高度时，所述浮力组件受到浮力上移从而通过所述联动组件驱动所述第一闭合板转动以对所述引流管进行闭合。本申请具有减小农田灌溉水位过高的可能的效果。
Open channel applied to farmland irrigation and drainage
The invention relates to the field of agricultural irrigation, in particular to an open channel applied to farmland irrigation drainage, which comprises a ditch and a water diversion mechanism, the ditch is positioned on one side of a farmland, the water diversion mechanism comprises a drainage pipe, a buoyancy component and a linkage component, one end of the drainage pipe is communicated with the ditch, and the other end of the drainage pipe is communicated with the buoyancy component; the other end of the drainage pipe is communicated with a farmland, a first closing plate is arranged at the end opening of the end, close to the farmland, of the drainage pipe, the two sides of the first closing plate are rotationally connected to the inner wall of the drainage pipe, the buoyancy assembly is located in the farmland, and when the water level in the farmland reaches the designated height, the first closing plate is closed. The buoyancy assembly moves upwards under buoyancy, so that the linkage assembly drives the first closing plate to rotate so as to close the drainage tube. The device has the effect of reducing the possibility that the farmland irrigation water level is too high.
本申请涉及农业灌溉领域，尤其是涉及一种应用于农田灌溉排水的明渠，包括沟渠以及引水机构，所述沟渠位于农田的一侧，所述引水机构包括引流管、浮力组件以及联动组件，所述引流管的一端连通于所述沟渠，所述引流管的另一端连通于农田，所述引流管靠近农田一端的端口处设置有第一闭合板，所述第一闭合板的两侧转动连接于所述引流管的内壁，所述浮力组件位于农田内，当所述农田内的水位到达指定高度时，所述浮力组件受到浮力上移从而通过所述联动组件驱动所述第一闭合板转动以对所述引流管进行闭合。本申请具有减小农田灌溉水位过高的可能的效果。
Open channel applied to farmland irrigation and drainage
一种应用于农田灌溉排水的明渠
XIE LIANGWEN (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau