Underground type automatic-telescoping irrigation device

Abstract

The invention discloses an underground type automatic-telescoping irrigation device. The underground type automatic-telescoping irrigation device comprises a water pump, a wireless remote control switch, a remote controller, a pressurizing tank, a water conveying pipe, a main pipe, an auxiliary pipe, a main valve, a main pipe valve, an auxiliary pipe valve, a draining valve A, a draining valve B,a sleeve, a lifting pipe and a soil drilling head. The underground type automatic-telescoping irrigation device has the advantages that the main pipe valve, the auxiliary pipe valve, the draining valve A, the draining valve B and the main pipe and the auxiliary pipe located at a draining outlet A and a draining outlet B are located on the ground, so that valve operation by people is facilitated; when the device is used, the main pipe valve, the auxiliary pipe valve, the draining valve A, the draining valve B and the main pipe and the auxiliary pipe located at the draining outlet A and the draining outlet B are mounted at the edge of a field, agricultural cultivation and harvesting are unaffected; the lifting pipe can retract to be buried underground after sprinkling irrigation, and complexoperation of pipeline laying and pipeline recovery each time is avoided; meanwhile, most of the pipeline of the device are buried underground, so that pipeline aging speed is lowered.

Description

technical field [0001] The invention belongs to the technical field of irrigation, in particular to a buried automatic retractable irrigation device. Background technique [0002] In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, the water requirements of crops cannot be met. Therefore, artificial irrigation must be carried out to make up for the deficiency of natural rainfall. [0003] Sprinkler irrigation is an irrigation method that is widely used, but existing sprinkler irrigation is mainly used in plastic greenhouses, and is rarely used in open-air agricultural irrigation. The main reasons are as follows: At present, the sprinkler irrigation mainly adopts fixed sprinkler irrigation water supply device, and the sprinkler head is fixed on the water supply pipe. The fixed sprinkler irrigation device has the...

AI Technical Summary

Problems solved by technology

[0003] Sprinkler irrigation is an irrigation method that is widely used, but the existing sprinkler irrigation is mainly used in plastic greenhouses, and is rarely used in open-air agricultural irrigation

The main reasons are as follows: At present, the sprinkler irrigation mainly adopts fixed sprinkler irrigation water supply device, and the sprinkler head is fixed on the water supply pipe. The fixed sprinkler irrigation device has the following defects: because the sprinkler irrigation device is located on the surface, it affects agricultural cultivation and harvesting, and wastes land resources; , the sprinkler irrigation device needs to be removed, and it is laborious to lay and retract the pipeline each time, wasting a lot of labor, and the anti-aging performance is poor

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