CN202105745U

CN202105745U - Impact sprinkler with flow adjustment function

Info

Publication number: CN202105745U
Application number: CN2011201764688U
Authority: CN
Inventors: 王正安
Original assignee: 黄紫琳
Priority date: 2011-05-28
Filing date: 2011-05-28
Publication date: 2012-01-11
Anticipated expiration: 2021-05-28

Abstract

The utility model discloses an impact sprinkler with flow regulation function. The method comprises the following steps: a main body, the lower end of the main body is provided with a water inlet pipe connecting end, the upper end of the main body is provided with a top frame part, the lower edge adjacent to the top frame part is provided with a water spraying head protruding towards the front side, and a flow passage is arranged between the water inlet pipe connecting end and the water spraying head; the impact guide rotating frame is arranged on a top frame part arranged at the upper end of the main body, one side of the impact guide rotating frame is provided with a hydraulic pushing part and a torsion spring, and the hydraulic pushing part corresponds to the front end of the water spraying head of the main body at an interval position; the regulating valve assembly part is correspondingly arranged on the main body flow passage and comprises a through hole and an inner wall, and the through hole is matched with the flow passage and is in a communicated state; the flow regulating valve is assembled on the assembling part of the regulating valve and at least comprises a switching component and a regulating part, and the regulating part drives the switching component to control the water outlet flow. With this design, the utility model can change the water yield of the sprinkler at will, and meet the requirements of diversified service environments.

Description

The impacting type water sprinkler of tool flow regulating function

Technical field

The utility model relates to a kind of impacting type water sprinkler, particularly a kind of impacting type water sprinkler of tool flow regulating function.

Background technology

Existing general gardening is used for irrigating the water sprinkler (general reference can produce the impacting type water sprinkler of automatic rotation when spraying through current) that sprays flowers, plants and trees and use; Its primary structure substantially by body, oral siphon, upper frame, lead position institute structure groups such as changeing member, outlet pipe and form; This outlet pipe is positioned at the kenel setting that water sprinkler body one side slightly is oblique upper angle; When current import the back by this outlet pipe sprinkling by oral siphon; Its current constitute like parabolic water column because of this outlet pipe is inclined to set, and cooperation is led the setting of changeing member and produced automatic rotation sprinkling again, reaches the purpose of irrigation.

Yet this kind existing structure kenel finds to exist following problems in actual use experience:

The tradition water sprinkler; All can only utilize single switch control water yield ejection or sealing, can't arbitrarily control the water yield of water sprinkler, the water yield that so causes the water sprinkler ejection too much and too strong; Can't the person of being used under multiple environment, use, therefore also have suitable development improvement space to exist.

So, to the existing problem of above-mentioned existing structure, how to develop a kind of innovation structure that has more desirable practicality, by the user is looked forward to, also be that relevant dealer must make great efforts target and the direction that research and development break through.

The utility model content

For overcoming above-mentioned defective, the utility model purpose is to provide a kind of impacting type water sprinkler that can arbitrarily control the tool flow regulating function of water sprinkler water yield.

For achieving the above object; The impacting type water sprinkler of the utility model tool flow regulating function; Comprise: a main body, main body lower end are provided with an oral siphon connection terminal, and the upper end is provided with a upper frame portion; The lower edge of adjacent roof rail portion is provided with the fountain head that one day, the front side protruded out, and between this oral siphon connection terminal and fountain head, is provided with a runner; One bump is led pivoted frame, is arranged at this main body upper end set upper frame portion, and this bump is led pivoted frame one side and had a waterpower pushing part and a torsionspring, and this waterpower pushing part is corresponding to this main body fountain head front interval position; One control valve group connecting part, correspondence are located at this main body runner, include through hole and inwall, and said through hole cooperates runner to be connected state; One flow control valve is mounted on this control valve group connecting part, comprises that at least one switches a member and a regulation and control portion, and this regulation and control portion drives this switching member control water flow.

This flow control valve is set as cylinder kenel inlay card and is matched with in this control valve group connecting part.

Group is provided with and ends close valve seat between this flow control valve and the control valve group connecting part, saidly ends close valve seat and is provided with and the corresponding through hole of runner.

This switching member comprise one radially sleeve and be located at this radially sleeve axially wear the water guide hole; This regulation and control portion is arranged at this radially sleeve one side; This regulation and control portion rotation status; Said switching member changes along with the rotational angle of this flow control valve in the set water guide hole of axially wearing of sleeve radially, is local shielding status through this control valve group connecting part inwall, and this water outlet aperture of axially wearing the water guide hole has difference in size.

The impacting type water sprinkler of the utility model tool flow regulating function; Flow control valve is set up in employing; And the regulation and control portion that passes through this flow control valve, drive the innovative design of the switching member control water flow of this flow control valve, make that the discharging control structure of impacting type water sprinkler can be through the water yield of adjustment regulation and control portion control water sprinkler; Make people can change the water yield of water sprinkler arbitrarily, satisfy polynary environment for use requirement.

Description of drawings

Fig. 1 is the exploded perspective view of the utility model preferred embodiment.

Fig. 2 is the combination stereogram of the utility model preferred embodiment.

Fig. 3 is the assembled sectional view of the utility model preferred embodiment.

Fig. 4 is the Flow-rate adjustment valve events sketch map of the utility model preferred embodiment.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further to specify.

Like Fig. 1, Fig. 2, shown in Figure 3, the preferred embodiment of the impacting type water sprinkler of the utility model tool flow regulating function, these embodiment only supply the usefulness of explanation, in patent application, do not receive the restriction of this structure.The impacting type water sprinkler of said tool Flow-rate adjustment comprises:

One main body 10; Main body 10 lower ends are provided with an oral siphon connection terminal 11; The upper end then is provided with a upper frame portion 12, and then is provided with the fountain head 13 that one day, the front side protruded out in the lower edge of adjacent roof rail portion 12, between this oral siphon connection terminal 11 and fountain head 13, is formed with a runner 14;

One bump is led pivoted frame 20, is arranged at this main body 10 upper ends set upper frame portion 12, and this bump is led pivoted frame 20 1 sides and had a waterpower pushing part 21 and a torsionspring 22, and this waterpower pushing part 21 is corresponding to these main body 10 fountain heads 13 front interval positions;

One control valve group connecting part 15, correspondence are formed at this main body 10 runners 14 predetermined positions, include through hole 151 and inwall 152, and said through hole 151 cooperates runner 14 to be connected state;

One flow control valve 30; Be mounted on this control valve group connecting part 15; At least comprise that one switches a member 31 and a regulation and control portion 32; Through the spinning movement of regulation and control portion 32, can drive this switching member 31 control and regulation water flow or sealing states, this flow control valve 30 is set as cylinder kenel inlay card and is matched with in this control valve group connecting part 15.

Wherein, group is provided with and ends close valve seat 40 between this flow control valve 30 and the control valve group connecting part 15, ends close and prevents the purpose of leaking in order to reach, and saidly ends close valve seat 40 and is formed with and runner 14 corresponding through holes 41, and stream passes through in order to supply water.

Wherein, This switching member 31 comprise one radially sleeve 311 and be formed at this radially sleeve 311 axially wear water guide hole 312; And should regulation and control portion 32 be arranged at this radially sleeve 311 1 sides; When rotation should regulation and control portion 32, said switching member 31 changed along with the rotational angle of this flow control valve 30 in the set water guide hole 312 of axially wearing of sleeve radially 311, can be local shielding status through these control valve group connecting part 15 inwalls 152; The water outlet aperture of axially wearing water guide hole 312 with this this has the difference in size difference; And then can control water flow, and when the water outlet aperture of axially wearing water guide hole 312 is conditioned valve group connecting part 15 inwalls 152 and is whole shielding status, reach the effect of sealing.

Comprehensive said structure, composition design, explain as follows with regard to the usage operation situation of the utility model:

When using water sprinkler, regulation and control portion 32 is adjusted in the visual actual operating position rotation of user, so; Because of regulation and control portion 32 is arranged at radially sleeve 311 1 sides, sleeve 311 rotates with the rotation of regulation and control portion 32 so cause radially, so; The water guide hole 312 of axially wearing of said radially sleeve 311 is incited somebody to action the size that therefore control the water sprinkler water yield, when importing by water sprinkler main body 10 inner runners 14 because of water, and the flow control valve 30 of must flowing through; This moment radially sleeve 311 axially wear water guide hole 312 if be corresponding connected state with runner 14; Then the water yield of water sprinkler is maximum (as shown in Figure 3), otherwise, when rotation regulation and control portion 32; Make this axially wear the rotational angle variation of water guide hole 312 along with this flow control valve 30; Can be local shielding status (as shown in Figure 4) through these control valve group connecting part 15 inwalls 152, the water outlet aperture of axially wearing water guide hole 312 with this this has the difference in size difference, and then can control water flow; Through axially wearing water guide hole 312 and runner 14 corresponding situations, and make the water yield of this water sprinkler can be according to the random characteristic of control of user.

This water sprinkler is when reality is used; The oral siphon connection terminal 11 of this impacting type water sprinkler is mounted on the oral siphon, when current are delivered in the main body 10 by oral siphon connection terminal 11, earlier through this flow control valve 30; Current are got into by oral siphon connection terminal 11; And axially wear water guide hole 312 via flow control valve 30 and get into and be delivered to main body 10 and by these fountain head 13 ejections, current will impact the waterpower pushing part 21 that this bump is led pivoted frame 20 during via fountain head 13 ejections, cause waterpower pushing part 21 LRO Lateral Runout outwardly; The torsionspring 22 that makes bump lead pivoted frame 20 produces one and reverses multiple power; Make waterpower pushing part 21 produce the action that rotation resets, also produce circular motion simultaneously, constitute this impacting type water sprinkler and carry out the sprinkling of deflection gradually motion on one side make current spray.

The impacting type water sprinkler of the utility model tool flow regulating function; The innovation unique design of mainly setting up flow control valve through employing; Make that the discharging control structure of impacting type water sprinkler can be through the water yield of adjustment regulation and control portion control water sprinkler; Make people can change the water yield of water sprinkler arbitrarily, satisfy polynary environment for use requirement.

The foregoing description though describe through specific term in the literary composition, can not limit the claim of the utility model in order to specify the utility model with this; Be familiar with the personage of this technical field and can be after the spirit of understanding the utility model and principle it be changed with modification and reach equivalent purpose, and these changes and modification, all should be covered by in the category that the claim scope defined.

Claims

1. An impact sprinkler with a flow regulating function, characterized in that it comprises:

A main body, the lower end of the main body is provided with a water inlet pipe assembly end, the upper end is provided with a top frame part, and the lower edge of the top frame part is adjacent to a water spray head protruding toward the front side, between the water inlet pipe assembly end and the water spray There is a flow channel between the heads;

An impact guide frame, which is arranged on the upper frame part provided on the upper end of the main body, and one side of the impact guide frame has a hydraulic driving part and a torsion spring, and the hydraulic driving part corresponds to the spaced position at the front end of the main body sprinkler head; a regulating valve assembly, corresponding to the main flow channel, including a through hole and an inner wall, and the through hole is connected with the flow channel;

A flow regulating valve is assembled at the connecting part of the regulating valve, and at least includes a switching component and a regulating part, and the regulating part drives the switching component to control the outlet water flow.

2 . The percussion sprinkler with flow regulating function according to claim 1 , characterized in that: the flow regulating valve is set in a cylindrical form to fit in the connecting part of the regulating valve. 3 .

3. The percussion sprinkler with flow regulating function according to claim 1, characterized in that: a sealing valve seat is set between the flow regulating valve and the joint of the regulating valve assembly, and the sealing valve seat is provided with Through-holes corresponding to the runners.

4. The percussion sprinkler with flow regulating function according to claim 1, characterized in that: the switching member comprises a radial sleeve and an axial water-piercing guide hole arranged in the radial sleeve, and the regulating part It is arranged on one side of the radial sleeve, and the control part is in a rotating state. The axial water-through guide hole provided by the switching member on the radial sleeve changes with the rotation angle of the flow regulating valve, and passes through the regulating valve group. The inner wall of the connecting portion is in a partially shielded state, and the water outlet apertures of the axial water-piercing guide holes have different sizes.