CN210226442U

CN210226442U - Novel rain-effect sprinkler

Info

Publication number: CN210226442U
Application number: CN201920645575.7U
Authority: CN
Inventors: Donglei Liu; 刘东雷; Fanrong Ai; 艾凡荣; Zujian Liang; 梁祖建; Zuqiang Liang; 梁祖强; Bang Hu; 胡帮; Qinghua Liu; 刘清华; Yong Xin; 辛勇
Original assignee: Lattice Power Jiangxi Corp
Current assignee: Lattice Power Jiangxi Corp
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-03
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a novel sprinkler is imitated to rain, including connecting the handle, the thread groove has been seted up to the lower surface of casing, and the internal wall of connecting the handle is seted up and is cooperated the thread tooth that the casing used. This sprinkler is imitated to rain, during the guiding gutter that forms through regulator and soft gum cover cooperation, because the guiding gutter width changes and forms the pressure differential, the flexible gum cover is through the rivers pulsation extrusion of self elasticity convection current through the regulator guiding gutter, form discontinuous rivers, flow by regulator upper end symmetric groove, and through the inside vortex groove of director of flowing through, become discontinuous vortex centrifugal flow, after getting into the watering hose, drive the watering hose spiral motion, throw away, form the natural rain effect, and simultaneously, rivers also get into director outer fringe vortex groove, the water pressure effect makes watering hose assembly end tend to the inflation, more be favorable to its free rotation, throw, it is more reasonable to make its hydrone can distribute to throw, coverage area is wider, the effect of high-efficient irrigation crops has been reached then.

Description

Novel rain-effect sprinkler

Technical Field

The utility model relates to a sprinkler technical field is imitated to rain specifically is a novel sprinkler is imitated to rain.

Background

Sprinklers are commonly used for sprinkling irrigation of courtyard greenery, forest farms, orchards, where sprinkler products are widely used, and among current sprinkler products, patents (publication numbers: 103118794B, 103118794a) disclose a turbine-driven sprinkler having a nozzle arrangement that rotates alternately in both directions about a pivot axis; the patent (publication number: 207151460U) discloses a multi-nozzle sprinkler which has adjustable height and can rotate and spray at uniform speed; the patent publication 109122211A discloses a sprinkler with adjustable coverage; the patent (publication numbers: 208480421U, 208129096U) discloses a sprinkler which can realize the reciprocating motion of a water outlet pipe and continuously spray water through a crank rocker mechanism; the patent (publication number: 206153006U) discloses a sprinkler which comprises a base member, an adjusting member, a rotation guiding member and a water outlet member and can realize flexible and variable water spraying modes and water spraying ranges; the patent (publication number: 108967127A) discloses an intelligent sprinkler comprising an isolation power supply circuit, a reference comparator, a soil dry and wet sampling circuit and the like, and the intelligent sprinkler can realize automatic sprinkling according to the requirement of the environment humidity condition on the basis of a common sprinkler, and is beneficial to saving and utilizing water resources. In the sprinkler disclosed in the related patent at present, the number and the diameter of water outlets of the nozzle are usually fixed, so that the water spraying effect is single, and the water resource is greatly wasted; different water spraying tracks can be generated by adjusting the water pressure, replacing the form and the number of the nozzles and the like, but the spraying is basically flood-irrigation type, and the effect of irrigating crops is not ideal; although water is sprinkled as required by considering the economical utilization of water resources, the sprinkling mode is still not changed, and the utilization rate is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel rain-effect sprinkler, which solves the problems that the sprinkler disclosed by the related patent at present is fixed in the number and the diameter of the water outlet holes of the nozzle, so that the water spraying effect is single and the water resource is greatly wasted; different water spraying tracks are generated by adjusting the water pressure, replacing the form and the number of the nozzles and the like, but the water spraying tracks are basically large water flood type spraying, and the effect of irrigating crops is not ideal.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel sprinkler is imitated to rain, includes the connection handle, the thread groove has been seted up to the lower surface of casing, the internal wall of connection handle sets up the thread tooth that cooperation casing used, the lower surface threaded connection of the inner wall of connection handle recess and casing, the inside of casing is provided with the regulator, the surface of regulator cup joints with the inner wall of flexible rubber sleeve is fixed, the surface of flexible rubber sleeve and the inner wall fixed connection of casing, the inner wall swing joint of casing has the director, the standpipe surface activity of director has cup jointed the balancing weight, the top of casing is provided with the watering hose, the butt joint of watering hose inserts the inside of casing, and the activity cup joints the surface at the standpipe of director.

Preferably, the top of the soft rubber sleeve is fixedly sleeved with an O-shaped sealing ring, and the surface of the O-shaped sealing ring is fixedly connected with the inner wall of the shell.

Preferably, the connection handle comprises a hollow flange structure, a water inlet communicating pipe orifice is formed in the middle of the connection handle, and a buckle fixing piece used for assembling and mounting is arranged on the outer edge of the connection handle.

Preferably, the shell is of a cylindrical structure, a transition step conical hole is formed in the shell, and the upper surface of the shell is fixedly connected with the hook piece.

(III) advantageous effects

The utility model provides a novel sprinkler is imitated to rain. The method has the following beneficial effects:

(1) the rain-effect sprinkler comprises a shell, an O-shaped sealing ring, a regulator, a soft rubber sleeve, a guider, a balancing weight and a sprinkling hose, wherein the shell, the O-shaped sealing ring, the regulator, the soft rubber sleeve, the guider, the balancing weight and the sprinkling hose are matched for use, so that when a diversion trench formed by matching the regulator and the soft rubber sleeve is realized, pressure difference is formed due to the width change of the diversion trench, the soft rubber sleeve pulsates and extrudes water flowing through the diversion trench of the regulator through self elasticity to form discontinuous water flow, the discontinuous water flow flows out from a symmetrical trench at the upper end part of the regulator, the guider is pushed to slide upwards under the action of water pressure, the discontinuous vortex centrifugal flow is changed into discontinuous vortex flow through a vortex groove in the guider, and after the discontinuous vortex flow enters the sprinkling hose, the sprinkling hose is; simultaneously, rivers also get into director outer fringe vortex groove, and water pressure effect makes watering hose assembly end tend to the inflation, more is favorable to its free rotation, shed, makes more reasonable that its hydrone can distribute shed, and coverage area is wider, has reached the effect of high-efficient irrigation crops then.

Drawings

Fig. 1 is an explosion diagram of the structure of the present invention.

In the figure: 101. a connecting handle; 102. a housing; 103. an O-shaped sealing ring; 201. a regulator; 202. a soft rubber sleeve; 301. a guide; 302. a balancing weight; 303. a water sprinkling hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides a technical solution: a novel rain effect sprinkler comprises a connecting handle 101, a thread groove is formed in the lower surface of a shell 102, thread teeth matched with the shell 102 and used are formed in the inner wall of the connecting handle 101, the inner wall of a groove of the connecting handle 101 is in threaded connection with the lower surface of the shell 102, an adjuster 201 is arranged inside the shell 102, the outer surface of the adjuster 201 is fixedly sleeved with the inner wall of a soft rubber sleeve 202, the outer surface of the soft rubber sleeve 202 is fixedly connected with the inner wall of the shell 102, a guider 301 is movably connected with the inner wall of the shell 102, a counterweight block 302 is movably sleeved on the surface of a vertical pipe of the guider 301, a sprinkling hose 303 is arranged at the top of the shell 102, a butt joint of the sprinkling hose 303 is inserted into the shell 102 and movably sleeved on the surface of the vertical pipe of the guider 301, an O-shaped sealing ring 103 is fixedly sleeved on the top of the soft rubber sleeve 202, the surface of, through the setting of O type sealing washer 103, thereby the connection leakproofness between casing 102 and the flexible glue cover 202 has been improved, connection handle 101 constitute by the hollow flange structure, and the middle part has been seted up into water and has been linked up the mouth of pipe, connection handle 101 outer fringe is provided with the buckle mounting that is used for the assembly installation, through the setting on connection handle 101, thereby the effect of effectively assembling the device has been played, casing 102 set up and be the cylinder structure, its inside transition step circular cone that is provided with, the last fixed surface of casing 102 is connected with hook piece.

When the device is used, firstly, an external water source is introduced from the bottom end of the connecting handle 101, when the external water source flows through a flow guide groove formed by matching the regulator 201 and the soft rubber sleeve 202, pressure difference is formed due to the change of the width of the flow guide groove, the soft rubber sleeve 202 pulsates and extrudes water flowing through the flow guide groove of the regulator through self elasticity, discontinuous water flow is formed and flows out from a symmetrical groove at the upper end of the regulator 201, when the discontinuous water flow enters the guide 301, on one hand, the whole sprinkling member is pushed to slide upwards under the action of water pressure, the upper end of the sprinkling hose 303 extends out of the sprinkler shell, the discontinuous water flow flows through an eddy groove in the guide 301, the discontinuous water flow is changed into discontinuous vortex centrifugal flow, and after entering the sprinkling hose 303, the sprinkling hose 303 is driven; meanwhile, water flow also enters the vortex groove at the outer edge of the guider 301, the assembling end of the water sprinkling hose 303 tends to expand under the action of water pressure, free rotation and sprinkling of the water sprinkling hose are facilitated, when water sprinkling is stopped, the lower part of the guider 301 loses the action of water pressure, the rain effect water sprinkling component slides downwards to the inside of the shell 102 under the action of the balancing weight 302, the water sprinkling hose 303 is protected from being exposed to sunlight, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

In conclusion, the rain effect sprinkler can be obtained by the arrangement of the connecting handle 101 and the matching use of the shell 102, the O-shaped sealing ring 103, the regulator 201, the soft rubber sleeve 202, the balancing weight 302 and the sprinkling hose 303, so that when a diversion trench formed by matching the regulator 201 and the soft rubber sleeve 202 is realized, pressure difference is formed due to the width change of the diversion trench, the soft rubber sleeve 202 pulsates and extrudes water flowing through the diversion trench of the regulator through the self elasticity, so as to form discontinuous water flow, the water flows out from the symmetrical trench at the upper end of the regulator 201, the guider 301 is pushed to slide upwards under the water pressure effect, then the water flows through the vortex trench in the guider 301, so as to form discontinuous vortex centrifugal flow, and after entering the sprinkling hose 303, the sprinkling hose 303 is driven to spirally move and throw out, so as to form natural rain effect; meanwhile, water flow also enters the vortex groove at the outer edge of the guider 301, the assembling end of the water spraying hose 303 tends to expand under the action of water pressure, so that the water spraying hose is more favorable for free rotation and throwing, water molecules can be distributed and thrown more reasonably, the coverage area is wider, and the effect of efficiently irrigating crops is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel rain effect sprinkler, including connecting handle (101) and casing (102), its characterized in that: the lower surface of the shell (102) is provided with a thread groove, the inner wall of the connecting handle (101) is provided with thread teeth matched with the shell (102), the inner wall of the groove of the connecting handle (101) is in threaded connection with the lower surface of the shell (102), the inside of the shell (102) is provided with an adjuster (201), the outer surface of the adjuster (201) is fixedly sleeved with the inner wall of the soft rubber sleeve (202), the outer surface of the soft rubber sleeve (202) is fixedly connected with the inner wall of the shell (102), the inner wall of the shell (102) is movably connected with a guider (301), the surface of a vertical pipe of the guider (301) is movably sleeved with a balancing weight (302), the top of the shell (102) is provided with a water spraying hose (303), the butt joint of the water spraying hose (303) is inserted into the shell (102), and the butt joint is movably sleeved on the surface of a vertical pipe of the guider (301).

2. A novel rain sprinkler according to claim 1, wherein: an O-shaped sealing ring (103) is fixedly sleeved at the top of the soft rubber sleeve (202), and the surface of the O-shaped sealing ring (103) is fixedly connected with the inner wall of the shell (102).

3. A novel rain sprinkler according to claim 1, wherein: the connecting handle (101) comprises a hollow flange structure, a water inlet communicating pipe orifice is formed in the middle of the connecting handle, and a buckle fixing piece used for assembling and mounting is arranged on the outer edge of the connecting handle (101).

4. A novel rain sprinkler according to claim 1, wherein: the shell (102) is of a cylindrical structure, a transition step conical hole is formed in the shell, and the upper surface of the shell (102) is fixedly connected with a hook piece.