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Sprinkler with rain effect

A sprinkler and rain effect technology, applied in watering devices, horticulture, botanical equipment and methods, etc., can solve the problems of unsatisfactory crop irrigation effects, waste of water resources, single water spraying effect, etc., and achieve reasonable distribution and sprinkling , wide coverage and efficient irrigation of crops

Pending Publication Date: 2019-07-09
NANCHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a rain effect sprinkler, which solves the problem of the sprinkler disclosed in the relevant patents at present. The number and diameter of the outlet holes of the nozzle are usually fixed, so that the spraying effect is single, and the water spraying effect is caused. A great waste of resources; there are also problems such as adjusting water pressure, changing the form and quantity of nozzles, etc., to produce different water spraying trajectories, but they are basically flood irrigation spraying, and the crop irrigation effect is not ideal.

Method used

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] Such as figure 1 As shown, the present invention provides a technical solution: a rain effect sprinkler, including a connecting handle 101, the lower surface of the housing 102 is provided with a thread groove, and the inner wall of the connecting handle 101 is provided with threaded teeth for use with the housing 102, The inner wall of the groove of the connection handle 101 is threadedly connected with the lower surface of the housing 102, and the ins...

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Abstract

The invention discloses a sprinkler with a rain effect. The sprinkler comprises a connecting handle, wherein the lower surface of a shell is provided with a threaded groove, and the inner wall of theconnecting handle is provided with threaded teeth cooperating with the shell for use. The sprinkler with the rain effect has the advantages that when a regulator cooperates with a soft rubber sleeve to form a diversion groove, the pressure difference is formed due to the width change of the diversion groove, the soft rubber sleeve performs pulsating extrusion on water flowing through the diversiongroove of the regulator through the own elasticity to form discontinuous water flow, the discontinuous water flow flows out from a symmetric groove in the upper end of the regulator, is changed intodiscontinuous vortex to flow centrifugally by flowing through a vertex groove in a guider, enters a sprinkling hose and then drives the sprinkling hose to spirally move and throw out to form the natural rain effect, the water flow also enters the vertex groove at the outer edge of the guider, the water pressure action makes an assembly end of the sprinkling hose expand, thereby being more conductive to free rotation and sprinkling of the sprinkling hose, so that water molecules can be distributed and sprinkled more reasonably, and the coverage area is wider, thereby achieving the effect of efficiently irrigating crops.

Description

technical field [0001] The invention relates to the technical field of rain effect sprinklers, in particular to a rain effect sprinkler. Background technique [0002] Sprinklers are usually used for garden greening, forest farms, farms and orchards. In green irrigation, sprinkler products have been widely used. Among sprinkler products, patents (publication numbers: 103118794B, 103118794A) disclose a turbine A sprinkler that is driven and has bidirectional alternately rotating nozzle devices around the pivot axis; the patent (publication number: 207151460U) discloses a multi-nozzle sprinkler that can be adjusted in height and can rotate and spray at a uniform speed; the patent (publication number: 109122211A) discloses A sprinkler with adjustable coverage; patent (publication number: 208480421U, 208129096U) discloses a sprinkler that can realize the reciprocating movement of the outlet pipe and continuously spray water through the crank rocker mechanism; patent (publication ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/02
CPCA01G25/02
Inventor 刘东雷艾凡荣梁祖建梁祖强胡帮刘清华辛勇
Owner NANCHANG UNIV
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