Central pivot type draggable water-saving jet-irrigating machine

Abstract

The invention provides a central pivot type draggable water-saving jet-irrigating machine. The draggable water-saving jet-irrigating machine comprises an electronic control cabinet, a jet-irrigating machine central tower seat, a rotating elbow, a collecting ring, water delivery main pipes and a nozzle, wherein a plurality of water delivery main pipes are connected through flexible pipe connecting ends, the water delivery main pipes can rotate around the jet-irrigating machine central tower seat through the rotating elbow, a middle tower frame and a tail tower frame are arranged below the middle part and tail part of the water delivery main pipe, the water delivery main pipe is arranged on the middle tower frame and the tail tower frame, a water delivery tail pipe is arranged on the tail end of each water delivery main pipe, and a jet gun is arranged on the tail end of the water delivery tail pipe; tires are arranged at the bottom ends of the jet-irrigating machine central tower seat, the middle tower frame and the tail tower frame, and traveling steering devices are respectively arranged between the left tire as well as the right tire and a connecting shaft; and each traveling steering device consists of a first connecting rod and a second connecting rod. As the steering traveling mechanisms are arranged, on the premise of keeping the original water intake and jet-irrigating functional structures, the jet-irrigating machine can conveniently adjust the steering of the tires, multi-angle traveling and dragging can be realized, the distant transportation operation is facilitated, and the draggable water-saving jet-irrigating machine is stable and reliable and is good in field adaptability.

Description

technical field [0001] The invention relates to dry farming agricultural machinery, in particular to a central pivot type towable water-saving sprinkler irrigation machine. Background technique [0002] Electric sprinkler irrigation equipment has the advantages of high irrigation efficiency and water saving, and is especially suitable for large-scale agricultural planting. With the development of productivity level, the degree of intensification of agricultural production continues to increase, and the application range of large-scale sprinkler irrigation equipment is becoming wider and wider. The prior art has disclosed multiple models such as towable sprinklers and circular sprinklers. These models generally have traveling devices and towers, and the towers are provided with main water pipes that provide The water source is connected to the sprinkler pipe on the sprinkler irrigation main water pipe to realize irrigation. [0003] However, it is more difficult for the spr...

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Problems solved by technology

[0003] However, it is more difficult for the sprinkler irrigation machines of the prior art to carry out long-distance operations. The main sprinkler irrigation pipes are in a parallel state. In order to facilitate the sprinkler irrigation operation, the sprinkler irrigation machine can only move along the vertical direction of the main sprinkler irrigation pipes. After the operation is completed, because the tires themselves cannot turn, they cannot be towed by other tractors, and the movement is extremely inconvenient.

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