Automatic lifting spray irrigation device

Abstract

The invention relates to an automatic lifting spray irrigation device. The automatic lifting spray irrigation device comprises a telescopic water conveying hose, wherein the lower end of the water conveying hose is connected with a water inlet pipe, a rotary spray head is installed on the upper end of the water conveying hose, an inner barrel sleeves the periphery of the water conveying hose, the upper end part of the water conveying hose is fixedly connected with the inner barrel, a gap is reserved between the lower end part of the water conveying hose and the inner barrel, the periphery of the inner barrel is provided with an outer barrel, the top end of the outer barrel is hinged to a barrel cover, a rack is arranged on the outer wall of the inner barrel, a motor is installed on the inner wall of the outer barrel, a gear which is engaged with the rack is installed on a motor output shaft, a travel switch is installed on the lower end of the rack, an upper motor inversion triggering switch is installed on the inner wall of the outer barrel, the upper motor inversion triggering switch is arranged below the motor, and a lower limiting motor inversion switch is installed on the inner wall of the lower end part of the outer barrel. By adopting the automatic lifting spray irrigation device, automatic lifting of the rotary spray head can be realized, so that the water spraying distance is gradually varied, the water is uniform and reasonable to spray, and the water resource is saved.

Description

technical field [0001] The invention relates to a sprinkler irrigation equipment, in particular to an automatic lifting sprinkler irrigation device. Background technique [0002] At present, the sprinkler irrigation devices installed on fields or lawns generally rely on adjusting the angle of the sprinkler pipes to achieve large-scale sprinkler irrigation, but the sprinkler irrigation is uneven, and some places have accumulated a lot of water, while some places have not yet been sprayed with water. , Spray irrigation is unreasonable, and a lot of water is wasted. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic lifting sprinkler irrigation device, the sprinkler head of which can be automatically lifted to realize uniform spraying irrigation at different distances and save water resources. [0004] In order to achieve the above object, the technical scheme that the present invention takes is: [00...

AI Technical Summary

Problems solved by technology

[0002] At present, the sprinkler irrigation devices installed on fields or lawns generally rely on adjusting the angle of the sprinkler pipes to achieve large-scale sprinkler irrigation, but the sprinkler irrigation is uneven, and some places have accumulated a lot of water, while some places have not yet been sprayed with water. , sprinkling irrigation is unreasonable, and a lot of water is wasted

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