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Self-propelled canal irrigation device and irrigation method for same

An irrigation device and self-propelled technology, applied in watering devices, botany equipment and methods, horticulture, etc., can solve the problems of low degree of automation and high labor intensity, and achieve convenient and efficient construction, reduce the amount of openings, and reduce occupation ground effect

Active Publication Date: 2017-01-11
FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device can replace the water outlet of the irrigation channel, but it mainly relies on human control, with low degree of automation and high labor intensity

Method used

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  • Self-propelled canal irrigation device and irrigation method for same
  • Self-propelled canal irrigation device and irrigation method for same
  • Self-propelled canal irrigation device and irrigation method for same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as Figure 1-Figure 3 As shown, a self-propelled canal irrigation device includes an intelligent walking mechanism, a water supply mechanism, a PLC controller 1 and a DC power supply 2, the DC power supply 2 provides power for the intelligent walking mechanism, the water supply mechanism and the PLC controller, and the DC power supply 2 is The rechargeable power supply and the PLC controller are connected to the touch screen 12 through a serial port communication line to facilitate automatic control of the irrigation device.

[0041] Intelligent walking mechanism comprises vehicle frame 3, the moving wheel 4 that is arranged on vehicle frame 3 bottoms, the distance measuring module 5 that is arranged on moving wheel 4 and the motor-14 that drives moving wheel 4 to run, the distance measuring module 5 in the present embodiment Be odometer sensor; Wherein vehicle frame 3 is provided with waterproof cover 10, and waterproof cover 10 is directly covered on vehicle fram...

Embodiment 2

[0050] The structure of this embodiment is basically the same as that of Embodiment 1, the difference is: as Figure 4-Figure 6 As shown, the pumping device 8 includes a motor two 15, an L-shaped support 24 fixedly connected to the output end of the two motors 15, the L-shaped support 24 is connected to the rotating rod 16 by rotating the rotating shaft, and the rotating rod 16 bottom is connected to the connecting rod 17 top by rotating the rotating shaft. The piston 18 is fixed at the bottom of the rod 17, and the piston 18 is arranged in the cylinder body 19. One side of the cylinder body 19 is connected to the water inlet pipe 6, and the other side is connected to the water outlet pipe 7. The check valve 2 21 is electrically connected to the PLC controller 1 and the motor 2 15 .

[0051] An irrigation method for a self-propelled canal irrigation device, comprising the following steps:

[0052] (1) Set the water supply and walking distance in PLC controller 1 according to ...

Embodiment 3

[0056] The self-propelled canal irrigation device of the present embodiment has basically the same structure as that of Embodiment 2, the difference is: as Figure 7 As shown, a filter screen 11 is provided at the bottom of the water inlet pipe 6 to filter the water in the channel to prevent the water inlet pipe 6 from being blocked, and protective plates 28 are arranged on both sides of the bottom of the vehicle frame 3 to protect the water inlet pipe 6 and the water outlet pipe 7 , to avoid the phenomenon of dragging the water inlet pipe 6 and the water outlet pipe 7 on the ground, so as to increase the service life of the water inlet pipe and the water outlet pipe.

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Abstract

The invention discloses a self-propelled canal irrigation device. The self-propelled canal irrigation device comprises an intelligent walking mechanism, a water supplying mechanism, a PLC (Programmable Logic Controller) and a direct current power supply, wherein the direct current power supply provides a power supply for the intelligent walking mechanism, the water supplying mechanism and the PLC; the intelligent walking mechanism comprises a frame, moving wheels arranged at the bottom of the frame, distance measuring modules arranged on the corresponding moving wheels and a motor I for driving the corresponding moving wheels to operate; the water supplying mechanism comprises a water inlet pipe, a water outlet pipe and a water pumping device; a smart water meter is arranged on the water outlet pipe; the PLC controller is electrically connected with the distance measuring modules, the motors I and the smart water meter. The device can replace a traditional water outlet of a channel and is low in cost; the service life of the channel can be prolonged, automatic control is facilitated, automatic irrigation can be realized, manpower is saved, and water is saved.

Description

technical field [0001] The invention relates to the field of agricultural irrigation, in particular to a self-propelled canal irrigation device and an irrigation method thereof. Background technique [0002] In our country, irrigation channels and their hardened linings are very popular among farmers. When irrigating, water enters the irrigation channel from the machine well or river reservoir, and then enters the field through the water outlet built on the channel for irrigation. The water outlet is responsible for the task of water entering the field from the irrigation channel. However, the existing irrigation channel outlets have the following problems: (1) At present, the water outlet of the irrigation channel mostly adopts small concrete masonry gates, which are generally 30~50m long according to the design specifications. 1 block. Since the current rural area is still dominated by household joint production contracting, and the farmer's fields are divided into block...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/09A01G25/16
Inventor 韩启彪黄修桥李金山孙秀路贾艳辉李文南茜李宏燕
Owner FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI
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