Warning system of reel sprinkler

Abstract

The invention discloses a warning system of a reel sprinkler, which comprises a wireless transmitter (5) mounted inside a sprinkler reel (1), reelpipe monitoring devices (4) mounted at two ends of the reel, and a wireless receiver and a display mounted inside a cab; wherein a flip-up switch (3) is mounted on a water pipe winding face of the reel in the axial direction and is connected with the reelpipe monitoring device and the wireless transmitter; and the wireless receiver is connected with the display. Compared to the prior art, the warning system monitors the pipe releasing condition of the reel through wireless signals; in the sprinkler pipe releasing process, the situation that when a water pipe is about to be completely pulled out of the reel, the warning system can give a warning timely to remind an operator of the length of the left water pipe so as to stop pipe releasing is achieved through the combination of the display and an audible and visual alarm, and accordingly the accident that the water pipe is overly pulled to cause damages to devices is avoided; the work efficiency of the sprinkler is improved; and the normal producing operation is guaranteed.

Description

technical field [0001] The invention relates to a warning system for a reel-type sprinkler irrigation machine, which is suitable for monitoring and warning the degree of retraction and release of water pipes during the pipe-releasing process of the reel-type sprinkler irrigation machine. Background technique [0002] With the development of modern agricultural technology, automatic and efficient agricultural machinery such as sprinkler irrigation machines have been widely used in agricultural production. The currently used reel type sprinkler generally needs to be pulled and run through the entire farmland by a mechanical vehicle before starting work, and then the sprinkler is turned on to realize the sprinkler operation. Due to the large area of ​​farmland under mechanized production conditions, the water pipes of the sprinkler irrigation machines are long. During the process of unloading the pipes of mechanical vehicles, the phenomenon that the mechanical vehicles are ofte...

AI Technical Summary

Problems solved by technology

Due to the large area of ​​farmland under mechanized production conditions, the water pipes of the sprinkler irrigation machines are long. During the process of unloading the pipes of mechanical vehicles, the phenomenon that the mechanical vehicles are often far away from the sprinkler irrigation machines makes it difficult for operators to effectively obtain remote sprinkler irrigation machines. As a result, the operator cannot judge whether the pipe is completed in a timely and accurate manner, so there are often accidents where the water pipe is excessively pulled and the equipment or water pipe is damaged, which affects the working efficiency and normal production of the sprinkler irrigation machine.

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