Lateral movement sprinkler water inlet bend rapid replacement rotation device

Abstract

The invention discloses a lateral movement sprinkler water inlet bend rapid replacement rotation device which comprises a bend, a connecting piece, a water inlet pipe and a middle connecting piece. A second flange is fixedly welded to one side of the bend, a third flange is fixedly welded to the bottom of the bend, a first flange is fixedly welded to one side of the water inlet pipe, and the first flange and the second flange are fixedly connected through the middle connecting piece; and connecting pipes are arranged on the two sides of the middle connecting piece, and outer threads are arranged on the outer walls of the connecting pipes. According to the lateral movement sprinkler water inlet bend rapid replacement rotation device, the water inlet pipe is connected with a water source, the third flange is connected with an irrigation device, the bend and the water inlet pipe are fixedly connected through the middle connecting piece, and therefore the conveying effect is achieved; and a sealing ring is used for improving the leakproofness, during disassembling, fixing nuts are disassembled, the connecting pieces are taken down, the middle connecting piece is rotated, and then the bend and the water inlet pipe can be separated. The lateral movement sprinkler water inlet bend rapid replacement rotation device is reasonable in structure, relatively convenient to mount and demount and good in leakproofness, the working efficiency is effectively improved, and cost is saved.

Description

[0001] 【Technical field】 [0002] The invention relates to a quick-change rotating device for a water inlet elbow, in particular to a quick-change rotating device for a water inlet elbow of a translation sprinkler irrigation machine. [0003] 【Background technique】 [0004] The translational sprinkler irrigation machine has been widely used due to its advantages of water saving and good irrigation effect. The current structure of the sprinkler irrigation machine adopts a reel structure, which is supported by a dozen towers with a very long spraying branch pipe. A walking trolley is set in front of the plate, and the trolley drives the nozzle to move forward and spray water at the same time. However, the water source of the translational sprinkler irrigation machine is not fixed. Increased sprinkler irrigation cost, also reduced work efficiency. To this end, we propose a quick-change rotary device for the inlet elbow of a translational sprinkler irrigation machine. [0005] 【C...

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Problems solved by technology

[0004] The translational sprinkler irrigation machine has been widely used due to its advantages of water saving and good irrigation effect. The current structure of the sprinkler irrigation machine is a reel structure, which is supported by a dozen towers with a very long spraying branch pipe. A walking trolley is set in front of the plate, and the trolley drives the nozzle to move forward and spray water at the same time. However, the water source of the translational sprinkler irrigation machine is not fixed. Increased sprinkler irrigation costs and reduced work efficiency

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