A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic irrigation and drainage device for farmland water utilization
The invention discloses an automatic irrigation and drainage device for farmland water utilization, and belongs to the technical field of farmland water conservancy devices. The device comprises an irrigation and drainage base frame, a water storage mechanism and a rotating mechanism, wherein a supporting plate is arranged at the lower end of the irrigation and drainage base frame, a plurality of fixing frames are uniformly distributed on the lower wall of the supporting plate, and an irrigation and drainage cavity is formed in the irrigation and drainage base frame; the water storage mechanism is located in the irrigation and drainage base frame and is in contact with the front side wall of the irrigation and drainage cavity, the water storage mechanism comprises a left arc-shaped table, a right arc-shaped table, a gate and at least two connecting plates, and the arc edges of the left arc-shaped table and the right arc-shaped table can be connected with the side wall of the irrigation and drainage base frame and the upper ends of the fixing plates in a sliding mode; and the rotating mechanism comprises a fixed rotating device and two transmission assemblies, and the lower end of the fixed rotating device penetrates through the upper wall of the irrigation and drainage base frame and penetrates into the irrigation and drainage base frame. According to the device, water in a water channel is cut off for water storage or a certain height is maintained, so that continuous and accurate water level adjustment is achieved, and deformation and damage of a gate plate caused by water flow impact can be avoided.
本发明公开了一种农田水利用田地自动排灌装置，属于农田水利装置技术领域，包括：排灌基架，其下端设置有支撑板，支撑板的下壁均布设置有若干固定架，排灌基架内设置有排灌腔体；蓄水机构，其位于排灌基架的内部，与所述排灌腔体的前侧壁接触，蓄水机构包括左弧形台、右弧形台、闸门、至少两个连接板，左弧形台、右弧形台的弧边与排灌基架的侧壁和固定板的上端均能滑动连接；转动机构包括固定转动装置、两个传动组件，固定转动装置的下端贯穿排灌基架的上壁，且穿进排灌基架的内部。本发明不仅对水渠中的水进行截断进行蓄水或维持一定的高度，达到连续且精确的水位调节，而且能够避免水流冲击造成闸门板变形、损坏。
Automatic irrigation and drainage device for farmland water utilization
The invention discloses an automatic irrigation and drainage device for farmland water utilization, and belongs to the technical field of farmland water conservancy devices. The device comprises an irrigation and drainage base frame, a water storage mechanism and a rotating mechanism, wherein a supporting plate is arranged at the lower end of the irrigation and drainage base frame, a plurality of fixing frames are uniformly distributed on the lower wall of the supporting plate, and an irrigation and drainage cavity is formed in the irrigation and drainage base frame; the water storage mechanism is located in the irrigation and drainage base frame and is in contact with the front side wall of the irrigation and drainage cavity, the water storage mechanism comprises a left arc-shaped table, a right arc-shaped table, a gate and at least two connecting plates, and the arc edges of the left arc-shaped table and the right arc-shaped table can be connected with the side wall of the irrigation and drainage base frame and the upper ends of the fixing plates in a sliding mode; and the rotating mechanism comprises a fixed rotating device and two transmission assemblies, and the lower end of the fixed rotating device penetrates through the upper wall of the irrigation and drainage base frame and penetrates into the irrigation and drainage base frame. According to the device, water in a water channel is cut off for water storage or a certain height is maintained, so that continuous and accurate water level adjustment is achieved, and deformation and damage of a gate plate caused by water flow impact can be avoided.
本发明公开了一种农田水利用田地自动排灌装置，属于农田水利装置技术领域，包括：排灌基架，其下端设置有支撑板，支撑板的下壁均布设置有若干固定架，排灌基架内设置有排灌腔体；蓄水机构，其位于排灌基架的内部，与所述排灌腔体的前侧壁接触，蓄水机构包括左弧形台、右弧形台、闸门、至少两个连接板，左弧形台、右弧形台的弧边与排灌基架的侧壁和固定板的上端均能滑动连接；转动机构包括固定转动装置、两个传动组件，固定转动装置的下端贯穿排灌基架的上壁，且穿进排灌基架的内部。本发明不仅对水渠中的水进行截断进行蓄水或维持一定的高度，达到连续且精确的水位调节，而且能够避免水流冲击造成闸门板变形、损坏。
Automatic irrigation and drainage device for farmland water utilization
一种农田水利用田地自动排灌装置
YANG YANFANG (author) / XING WEIHUAN (author) / ZHANG JING (author) / ZHANG XIAOFEI (author)
2021-08-24
Patent
Electronic Resource
Chinese
| European Patent Office | 2024