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A platform for research: civil engineering, architecture and urbanism
Safety protection device for farmland water conservancy irrigation motor-pumped well
The invention relates to a farmland water conservancy irrigation motor-pumped well safety protection device which effectively solves the problems that limiting cannot be achieved, and garbage falls into a motor-pumped well during use. The farmland water conservancy irrigation motor-pumped well safety protection device comprises a motor-pumped well body, the front end and the rear end of the motor-pumped well body are both slidably connected with limiting blocks, and a plurality of limiting springs are fixedly connected between each limiting block and the motor-pumped well body; the right end of the motor-pumped well body is rotationally connected with a threaded rod, the left end of the threaded rod is in threaded connection with a U-shaped plate, a detachable well lid is installed at the upper end of the motor-pumped well body, an annular groove is formed in the outer side of the well lid, a transmission mechanism is arranged at the right end of the threaded rod, an opening and closing mechanism is arranged in the motor-pumped well body, and the opening and closing mechanism is meshed with the transmission mechanism. And through cooperation of a limiting block, a limiting spring, a U-shaped plate and the like, the well lid can be conveniently limited.
本发明是一种农田水利灌溉机井安全防护装置，有效的解决了不能限位以及在使用时垃圾掉入机井内的问题，包括机井本体，所述机井本体的前后两端均滑动连接有限位块，每个限位块与机井本体之间固定连接有多个限位弹簧，机井本体的右端转动连接有螺纹杆，螺纹杆的左端螺纹连接有U板，机井本体的上端安装有可拆卸的井盖，井盖的外侧开设有环形槽，螺纹杆的右端设有传动机构，机井本体的内部设有开合机构，所述开合机构与传动机构啮合，通过限位块、限位弹簧、U板等的配合，便于对井盖进行限位。
Safety protection device for farmland water conservancy irrigation motor-pumped well
The invention relates to a farmland water conservancy irrigation motor-pumped well safety protection device which effectively solves the problems that limiting cannot be achieved, and garbage falls into a motor-pumped well during use. The farmland water conservancy irrigation motor-pumped well safety protection device comprises a motor-pumped well body, the front end and the rear end of the motor-pumped well body are both slidably connected with limiting blocks, and a plurality of limiting springs are fixedly connected between each limiting block and the motor-pumped well body; the right end of the motor-pumped well body is rotationally connected with a threaded rod, the left end of the threaded rod is in threaded connection with a U-shaped plate, a detachable well lid is installed at the upper end of the motor-pumped well body, an annular groove is formed in the outer side of the well lid, a transmission mechanism is arranged at the right end of the threaded rod, an opening and closing mechanism is arranged in the motor-pumped well body, and the opening and closing mechanism is meshed with the transmission mechanism. And through cooperation of a limiting block, a limiting spring, a U-shaped plate and the like, the well lid can be conveniently limited.
本发明是一种农田水利灌溉机井安全防护装置，有效的解决了不能限位以及在使用时垃圾掉入机井内的问题，包括机井本体，所述机井本体的前后两端均滑动连接有限位块，每个限位块与机井本体之间固定连接有多个限位弹簧，机井本体的右端转动连接有螺纹杆，螺纹杆的左端螺纹连接有U板，机井本体的上端安装有可拆卸的井盖，井盖的外侧开设有环形槽，螺纹杆的右端设有传动机构，机井本体的内部设有开合机构，所述开合机构与传动机构啮合，通过限位块、限位弹簧、U板等的配合，便于对井盖进行限位。
Safety protection device for farmland water conservancy irrigation motor-pumped well
一种农田水利灌溉机井安全防护装置
SUN CHI (author) / WU YONG (author) / ZHANG YAFENG (author) / WANG JUN (author) / ZHOU KANG (author)
2023-07-11
Patent
Electronic Resource
Chinese
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