Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rice fertilizer field experiment isolation zoning irrigation device
The invention provides a rice fertilizer field experiment isolation zoning irrigation device. The device comprises a water level adjusting assembly; the adjusting cylinder is fixedly arranged on the side wall of the irrigation canal; the moving plate is vertically arranged in the adjusting cylinder in a sliding mode and connected with the water level adjusting assembly through a rack and gear assembly; the bottom of the adjusting plate is elastically connected with the moving plate; a control rod is fixedly arranged at the bottom of the adjusting plate and penetrates through the moving plate. The floating ball is arranged in the adjusting cylinder, and the top of the floating ball abuts against the lower end of the control rod; the sliding groove is elastically and slidably formed in the side wall of the irrigation canal; a plurality of limiting balls are arranged on a rod body of the vertical rod; one end of the adjusting rod penetrates through the long-strip-shaped through groove to be fixedly connected with one side of the adjusting plate, a notch allowing the vertical rod to pass through is formed in the other end of the adjusting rod, and a groove for containing the limiting ball is formed in the middle of the adjusting rod; the valve is fixedly arranged at the lower end of the vertical rod and matched with an inlet of the communicating pipe. The device can automatically regulate and control the water level height of the isolation subarea and timely supplement reasonable water and fertilizer, and manual supervision is not needed.
本发明提供一种水稻肥料大田试验隔离分区灌溉装置，包括：水位调节组件；调节筒，固定设置在灌溉渠侧壁；移动板，竖向滑动设置在调节筒内，并通过齿条齿轮组件与水位调节组件连接；调节板，底部与移动板弹性连接；调节板的底部固定设置有控制杆，控制杆穿过移动板；浮球，设置在调节筒内，其顶部与控制杆的下端抵接；滑动槽，弹性滑动设置在灌溉渠的侧壁；竖向杆，其杆身设置有多个限位球；调节杆，一端穿过长条通槽与调节板的一侧固定连接，另一端开设有容纳竖向杆通过的槽口，其中部设置有容纳限位球的槽体；阀门，固定设置在竖向杆下端，与连通管的入口配合。该装置能够自动调控隔离分区的水位高度，及时补充合理的水肥，无需人工进行监管。
Rice fertilizer field experiment isolation zoning irrigation device
The invention provides a rice fertilizer field experiment isolation zoning irrigation device. The device comprises a water level adjusting assembly; the adjusting cylinder is fixedly arranged on the side wall of the irrigation canal; the moving plate is vertically arranged in the adjusting cylinder in a sliding mode and connected with the water level adjusting assembly through a rack and gear assembly; the bottom of the adjusting plate is elastically connected with the moving plate; a control rod is fixedly arranged at the bottom of the adjusting plate and penetrates through the moving plate. The floating ball is arranged in the adjusting cylinder, and the top of the floating ball abuts against the lower end of the control rod; the sliding groove is elastically and slidably formed in the side wall of the irrigation canal; a plurality of limiting balls are arranged on a rod body of the vertical rod; one end of the adjusting rod penetrates through the long-strip-shaped through groove to be fixedly connected with one side of the adjusting plate, a notch allowing the vertical rod to pass through is formed in the other end of the adjusting rod, and a groove for containing the limiting ball is formed in the middle of the adjusting rod; the valve is fixedly arranged at the lower end of the vertical rod and matched with an inlet of the communicating pipe. The device can automatically regulate and control the water level height of the isolation subarea and timely supplement reasonable water and fertilizer, and manual supervision is not needed.
本发明提供一种水稻肥料大田试验隔离分区灌溉装置，包括：水位调节组件；调节筒，固定设置在灌溉渠侧壁；移动板，竖向滑动设置在调节筒内，并通过齿条齿轮组件与水位调节组件连接；调节板，底部与移动板弹性连接；调节板的底部固定设置有控制杆，控制杆穿过移动板；浮球，设置在调节筒内，其顶部与控制杆的下端抵接；滑动槽，弹性滑动设置在灌溉渠的侧壁；竖向杆，其杆身设置有多个限位球；调节杆，一端穿过长条通槽与调节板的一侧固定连接，另一端开设有容纳竖向杆通过的槽口，其中部设置有容纳限位球的槽体；阀门，固定设置在竖向杆下端，与连通管的入口配合。该装置能够自动调控隔离分区的水位高度，及时补充合理的水肥，无需人工进行监管。
Rice fertilizer field experiment isolation zoning irrigation device
一种水稻肥料大田试验隔离分区灌溉装置
LI AICHUAN (Autor:in) / LI LIN (Autor:in) / FU YANTAO (Autor:in) / LI TIAN (Autor:in) / ZHANG ZHEMING (Autor:in) / LIU FUZHI (Autor:in) / DONG XINYUAN (Autor:in) / LI QI (Autor:in)
28.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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