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Sprinkling irrigation pipe recovery speed adjusting device, adjusting method using same and sprinkling irrigation machine

A technology of speed adjustment and sprinkler irrigation pipes, applied in watering devices, botany equipment and methods, applications, etc., can solve problems such as unfavorable uniform sprinkler irrigation

Pending Publication Date: 2021-08-06
江苏德源制泵有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the irrigation of the sprinkler irrigation machine, the sprinkler pipe needs to be recycled while spraying irrigation. As the number of layers of the sprinkler pipe wound on the reel increases, the speed of the sprinkler truck and the sprinkler pipe will be recovered faster, which is very unfavorable for uniform sprinkler irrigation.

Method used

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  • Sprinkling irrigation pipe recovery speed adjusting device, adjusting method using same and sprinkling irrigation machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as figure 1 Shown, a kind of sprinkling pipe recovery speed regulating device, it is installed on the frame 10, and it comprises:

[0055] A reel 1, the reel 1 is rotatably connected to the frame 10, the reel 1 is suitable for winding the sprinkler pipe 12;

[0056] A reel driving mechanism, the reel driving mechanism is connected with the reel 1 to drive the reel 1 to rotate;

[0057] The reel rotation control mechanism, the reel rotation control mechanism includes an induction element group, a counting sensor 21 and a controller 22; wherein,

[0058] The induction element group includes a plurality of induction elements 23 that are evenly distributed on the circumference with the rotation center of the reel 1 as the center and follow the rotation of the reel;

[0059] The counting sensor 21 cooperates with the sensing element 23 to sense the sensing element 23 and generate an instant signal during the rotation of the reel 1;

[0060] The controller 22 is adapt...

Embodiment 2

[0085] A sprinkling machine, which includes the sprinkling pipe recovery speed adjustment device in the first embodiment.

[0086] In this embodiment, the sprinkler also includes:

[0087] The user terminal is communicatively connected to the controller 22 to realize communication interaction.

[0088] The user terminal is at least configured to:

[0089] Set the following parameters: length H meters of sprinkler irrigation pipe deployment and recovery time T seconds after sprinkler irrigation pipe deployment;

[0090] And input the following parameters: the number n of the whole circle induction parts, the number of turns m of the sprinkler pipes in each layer of sprinkler pipes on the reel, the radius r meters of the sprinkler pipes, and the radius R of the mandrel of the reel 1 rice;

[0091] And pass the parameters to the controller 22.

Embodiment 3

[0093] An adjustment method using the sprinkling irrigation pipe recovery speed adjustment device in Embodiment 1, the steps of the method include:

[0094] According to the instant signal fed back by the counting sensor 21, the time interval t of the adjacent sensing element 23 passing through the counting sensor 21 and the quantity a of the sensing element 23 passing through the counting sensor 21 are obtained;

[0095] Set the following parameters: length H meters of sprinkler irrigation pipe deployment and recovery time T seconds after sprinkler irrigation pipe deployment;

[0096] The following parameters are obtained: the number n of the induction parts 23 of the whole circle, the number of turns m of the sprinkler pipes 12 in each layer of sprinkler pipes 12 on the reel 1, the radius r meters of the sprinkler pipes 12, the radius R of the mandrel of the reel 1 1 rice;

[0097] According to the formula 1, the set recovery speed V of the sprinkler irrigation pipe is obta...

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Abstract

The invention discloses a sprinkling irrigation pipe recovery speed adjusting device, an adjusting method using the same and a sprinkling irrigation machine. The sprinkling irrigation pipe recovery speed adjusting device is installed on a rack and comprises a reel, a reel driving mechanism and a reel rotation control mechanism, wherein the reel rotation control mechanism comprises a sensing piece group, a counting sensor and a controller; the controller is suitable for being configured to obtain the time interval t of the adjacent sensing pieces passing through the counting sensor and the number a of the sensing pieces rotating through the counting sensor according to an instant signal fed back by the counting sensor; the set recovery speed V of a sprinkling irrigation pipe is obtained; the recovery speed v of the sprinkling irrigation pipe is obtained; and according to the comparison result of V and v, the action of the reel driving mechanism is controlled to increase or decrease the rotating speed of the reel, so that the recovery speed v of the sprinkling irrigation pipe is close to the set recovery speed V of the sprinkling irrigation pipe. The rotating speed of the reel can be well controlled to adjust the recovery speed of a sprinkler wagon and the sprinkling irrigation pipe, so that the sprinkler wagon and the sprinkling irrigation pipe are uniformly recovered, and uniform sprinkling irrigation is realized.

Description

technical field [0001] The invention relates to a sprinkling irrigation pipe recovery speed adjusting device, an adjusting method using the same and a sprinkling irrigation machine. Background technique [0002] At present, the reel sprinkler irrigation machine is a relatively common type of sprinkler irrigation machine. The sprinkler irrigation pipe is wound on the reel, and the gearbox is driven by electric or sprinkler pressure water to drive the reel to rotate, and the sprinkler truck is automatically moved and sprayed, which can meet different needs. Soil, terrain, crop and environmental needs. [0003] During the irrigation of the sprinkler irrigation machine, the sprinkler pipe needs to be recycled while sprinkling irrigation. As the number of layers of the sprinkler pipe wound on the reel increases, the speed of the sprinkler truck and the sprinkler pipe is recovered faster, which is very unfavorable for uniform spraying. Contents of the invention [0004] The tec...

Claims

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Application Information

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IPC IPC(8): A01G25/09A01G25/16G06F17/11
CPCA01G25/09A01G25/16G06F17/11Y02A40/22
Inventor 马强马龙
Owner 江苏德源制泵有限公司
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