CN112956400A

CN112956400A - Park watering device capable of automatically adjusting spraying speed according to water flow velocity

Info

Publication number: CN112956400A
Application number: CN202110143164.XA
Authority: CN
Inventors: 熊腾飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-06-15

Abstract

The invention relates to the technical field of garden irrigation and discloses a park watering device capable of automatically adjusting a sprinkling rate according to the flow velocity of water. This park watering device according to velocity of flow automatically regulated of water sprays speed flows from the water pipe through water, and the different circular baffle of speed of water rises or the high difference that descends, and the slider rises or the height that descends is also different, and fixed block area on the slider takes the runner to rise or descend, and the position of runner on the carousel is different, and carousel pivoted speed is different, causes sprinkler pivoted speed different to reached and irrigated even effect.

Description

Park watering device capable of automatically adjusting spraying speed according to water flow velocity

Technical Field

The invention relates to the technical field of garden irrigation, in particular to a park watering device capable of automatically adjusting a sprinkling rate according to the flow velocity of water.

Background

Irrigation of gardens is a technical measure for supplementing soil moisture required by growth conditions of garden plants so as to improve the growth conditions of the garden plants, and the soil moisture of garden greenbelts is supplemented by manual or mechanical methods in different irrigation forms.

The common mechanical irrigation method has different water outlet rates due to different water flow rates, and under the condition of certain irrigation time, too high water outlet rate can cause too much irrigation water, and too low water outlet rate can cause insufficient irrigation water, so that uneven irrigation is caused.

To solve the above problems, the inventors provide a park watering device that automatically adjusts the rate of watering based on the flow rate of water.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the park watering device capable of automatically adjusting the spraying rate according to the flow velocity of water, which has the advantages of uniform and sufficient irrigation and solves the problems of non-uniform and insufficient irrigation.

(II) technical scheme

In order to realize the purposes of uniform and sufficient irrigation, the invention provides the following technical scheme: a park watering device capable of automatically adjusting a spraying rate according to the flow rate of water comprises a device top, wherein the bottom of the device top is fixedly connected with a sliding rod, the bottom of the device top is movably connected with a rotating shaft, a water pipe is inserted into the bottom of the device top, the surface of the sliding rod is sleeved with a sliding block, the surface of the sliding rod is fixedly connected with a limiting ring, the back of the sliding block is fixedly connected with two fixed blocks, a rotating wheel is movably connected between the two fixed blocks, the back of the rotating wheel is provided with a rotating disc, the front of the sliding block is movably connected with two connecting rods, a circular baffle is movably connected between the two connecting rods and the corresponding water pipe, a cylinder is movably connected between the two water pipes, the bottom of the cylinder is fixedly connected with a spraying device, the surface of the spraying device is provided with a water outlet hole, the top of the central rotating shaft is fixedly connected with a transmission gear.

Preferably, the rotating wheel is sleeved outside the rotating shaft.

Preferably, the circular baffle is connected to the upper wall of the water pipe.

Preferably, when the water pipe is not filled with water, the rotating wheel is positioned at the center of the rotating disc.

Preferably, the left sides of the two fixing blocks are respectively buckled on the small wheels at the upper end and the lower end of the rotating wheel.

Preferably, teeth meshed with the transmission gear are arranged on the outer side of the rotating disc.

Preferably, the front surface of the rotating disc and the outer side surface of the rotating wheel are rough in surface.

Preferably, the stop collar is located below the runner.

(III) advantageous effects

Compared with the prior art, the invention provides a park watering device capable of automatically adjusting the sprinkling rate according to the flow velocity of water, which has the following beneficial effects:

1. this park watering device according to velocity of flow automatically regulated of water sprays speed flows from the water pipe through water, and the different circular baffle of speed of water rises or the high difference that descends, and the slider rises or the height that descends is also different, and fixed block area on the slider takes the runner to rise or descend, and the position of runner on the carousel is different, and carousel pivoted speed is different, causes sprinkler pivoted speed different to reached and irrigated even effect.

2. This park watering device according to velocity of flow automatically regulated of water sprays speed, it is rotatory through sprinkler, produce centrifugal force and pass through the even outside of spraying of apopore to the water in the sprinkler to reached and irrigated abundant effect.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic side view of the governor device of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic sectional view of the joint between the rotating shaft and the rotating wheel according to the present invention.

In the figure: 1. a turntable; 2. a transmission gear; 3. a circular baffle; 4. a spraying device; 5. a central rotating shaft; 6. a water outlet hole; 7. a water pipe; 8. a cylinder; 9. a connecting rod; 10. a fixed block; 11. a slider; 12. a slide bar; 13. a rotating wheel; 14. a rotating shaft; 15. the top of the device; 16. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a park watering device capable of automatically adjusting a sprinkling rate according to a water flow rate comprises a device top 15, a slide rod 12 is fixedly connected to the bottom of the device top 15, a rotating shaft 14 is movably connected to the bottom of the device top 15, a water pipe 7 is inserted into the bottom of the device top 15, a slide block 11 is sleeved on the surface of the slide rod 12, a limit ring 16 is fixedly connected to the surface of the slide rod 12, the limit ring 16 is positioned below a rotating wheel 13, two fixed blocks 10 are fixedly connected to the back of the slide block 11, a rotating wheel 13 is movably connected between the two fixed blocks 10, the left sides of the two fixed blocks 10 are respectively buckled on small wheels at the upper end and the lower end of the rotating wheel 13, the rotating wheel 13 is sleeved outside the rotating shaft 14, a rotating disc 1 is arranged on the back of the rotating wheel 13, when the water pipe 7 is not filled with water, swing joint has circular baffle 3 between two connecting rods 9 and the water pipe 7 that corresponds, circular baffle 3 is connected at the upper wall of water pipe 7, swing joint has drum 8 between two water pipe 7, drum 8 is connected between two water pipe 7 lower walls, the bottom fixedly connected with sprinkler 4 of drum 8, apopore 6 has been seted up on sprinkler 4's surface, sprinkler 4 inside lower bottom surface fixedly connected with center pivot 5, center pivot 5 is connected in the center department of bottom surface in sprinkler 4, the top fixedly connected with drive gear 2 of center pivot 5, the front of carousel 1 and runner 13's lateral surface is crude, the outside of carousel 1 is provided with the tooth with drive gear 2 intermeshing.

The working principle is that irrigation is needed, a rotating shaft 14 of a motor is turned on to drive a rotating wheel 13 to rotate, water is introduced into a water pipe 7, when water in the water pipe 7 passes through a circular baffle 3, the lower end of the circular baffle 3 is lifted due to the impact force of the water, the circular baffle 3 drives a sliding block 11 connected through a connecting rod 9 to move upwards, the sliding block 11 moves upwards to drive the rotating wheel 13 connected through a fixed block 10 to move upwards, the rotating wheel 13 gradually keeps away from the center of a rotating disc 1 in the upward moving process, the rotating disc 13 rotates to drive the rotating disc 1 to rotate, the rotating disc 1 rotates to drive a transmission gear 2 meshed with the bottom of the rotating disc to rotate, the transmission gear 2 drives a central rotating shaft 5 to rotate, the central rotating shaft 5 drives a spraying device 4 at the bottom of the rotating shaft 5 to rotate, the water continuously flows into the spraying device 4, the larger the water flow rate at the position of the circular baffle 3 flows through, the farther the rotating wheel 13 is away from the center of the rotating disc 1, the slower the rotating speed of the rotating disc 1 is, and the slower the rotating speed of the spraying device 4 is, but the water in the spraying device 4 can be increased, so that the flow rate of the water sprayed from the water outlet hole 6 is unchanged, and the speed of the finally sprayed water is unchanged no matter how the flow rate of the water is.

In conclusion, this park watering device according to velocity of flow automatically regulated speed of spraying of water, flow out from water pipe 7 through water, the different circular baffle 3 of speed difference of water rises or the height that descends, the slider 11 also is different that rises or descends, fixed block 10 on the slider 11 takes runner 13 to rise or descend, runner 13 is different in position on carousel 1, carousel 1 pivoted speed is different, cause sprinkler 4 pivoted speed different, thereby reached the even effect of irrigation, it is rotatory through sprinkler 4, produce centrifugal force and evenly spray the outside through apopore 6 to water in sprinkler 4, thereby reached the abundant effect of irrigation.

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 park watering device for automatically adjusting the rate of spraying in accordance with the flow rate of water, comprising a device top (15), characterized in that: the device is characterized in that a sliding rod (12) is fixedly connected to the bottom of the top portion (15), a rotating shaft (14) is movably connected to the bottom of the top portion (15), a water pipe (7) is inserted into the bottom of the top portion (15), a sliding block (11) is sleeved on the surface of the sliding rod (12), a limiting ring (16) is fixedly connected to the surface of the sliding rod (12), two fixed blocks (10) are fixedly connected to the back of the sliding block (11), a rotating wheel (13) is movably connected between the two fixed blocks (10), a rotating disc (1) is arranged on the back of the rotating wheel (13), two connecting rods (9) are movably connected to the front of the sliding block (11), a circular baffle (3) is movably connected between the two connecting rods (9) and the corresponding water pipe (7), a cylinder (8) is movably connected between the two water pipes (7), and a spraying device (4) is fixedly connected to, apopore (6) have been seted up on the surface of sprinkler (4), the lower bottom surface fixedly connected with central pivot (5) of sprinkler (4) inside, the top fixedly connected with drive gear (2) of central pivot (5).

2. A park watering device for automatically adjusting a rate of watering in accordance with a flow rate of water according to claim 1, wherein: the rotating wheel (13) is sleeved outside the rotating shaft (14).

3. A park watering device for automatically adjusting a rate of watering in accordance with a flow rate of water according to claim 1, wherein: the circular baffle (3) is connected to the upper wall of the water pipe (7).

4. A park watering device for automatically adjusting a rate of watering in accordance with a flow rate of water according to claim 1, wherein: when the water pipe (7) is not filled with water, the rotating wheel (13) is positioned at the center of the rotating disc (1).

5. A park watering device for automatically adjusting a rate of watering in accordance with a flow rate of water according to claim 1, wherein: the left sides of the two fixing blocks (10) are respectively buckled on the small wheels at the upper end and the lower end of the rotating wheel (13).

6. A park watering device for automatically adjusting a rate of watering in accordance with a flow rate of water according to claim 1, wherein: the outer side of the turntable (1) is provided with teeth which are meshed with the transmission gear (2).

7. A park watering device for automatically adjusting a rate of watering in accordance with a flow rate of water according to claim 1, wherein: the front surface of the rotating disc (1) and the outer side of the rotating wheel (13) are provided with teeth which are meshed with each other.

8. A park watering device for automatically adjusting a rate of watering in accordance with a flow rate of water according to claim 1, wherein: the limiting ring (16) is positioned below the rotating wheel (13).