Water segregator

Abstract

The utility model discloses a water segregator which comprises a connecting pipe and a water outlet pipe fixedly connected to one end of the connecting pipe, one end, far away from the connecting pipe, of the water outlet pipe is a water spraying opening, a water segregating rod is arranged outside the water spraying opening, and the water segregating rod is movably connected with the water outlet pipe or fixedly connected with the water outlet pipe. Pressure water enters the water outlet pipe through the connecting pipe and then is sprayed out through the water spraying opening, and under the action of the water distribution rod, water flow is scattered to form a scattering state and then falls onto the surface of soil or crops, so that the covering area of the water flow on the soil is increased, namely the sprinkling irrigation area is increased. And meanwhile, as the water flow is scattered, the sprinkling irrigation effect is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of soil irrigation, in particular to a water distributor. Background Art

[0002] When the soil or crops are sprinkled, pressurized water is often sent to the sprinkler through a pipe, and then sprayed out by the sprinkler to irrigate the soil or crops. After the sprinkler is installed, its position is fixed, and the flow rate of the water spray is also fixed, so the irrigation range of the water sprayed by the sprinkler on the soil or crops is also fixed, resulting in excessive irrigation water for the soil that is too far from the sprinkler, and insufficient irrigation water for the soil that is close to the sprinkler because the sprayed water cannot reach it. If the sprinkler is installed on a rotating spray gun, the spray gun will drive the sprinkler to rotate when it rotates, and irrigate the soil in a fan or ring shape, which makes it impossible to ensure the irrigation effect of the soil or crops close to the spray gun. Utility Model Content

[0003] The utility model aims to provide a water distributor to improve the effect of soil spray irrigation and make the soil spray irrigation more uniform.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A water distributor comprises a connecting pipe and a water outlet pipe fixedly connected to one end of the connecting pipe, wherein the end of the water outlet pipe away from the connecting pipe is a water spout, and a water distribution rod is arranged outside the water spout, and the water distribution rod is movably connected to the water outlet pipe or fixedly connected to the water outlet pipe.

[0006] Furthermore, a support arm is fixedly connected to the water outlet pipe, and the water diversion rod is fixedly connected to the support arm or the water diversion rod is movably connected to the support plate.

[0007] Furthermore, the water-dividing rod is threadedly connected to the supporting arm.

[0008] Furthermore, a spring is provided on the water-dividing rod, and under the action of the spring, the internal thread on the support arm and the external thread of the water-dividing rod are locked with each other by friction.

[0009] Furthermore, the water-dividing rod is a screw, the spring is sleeved on the screw, one end of the spring abuts against the support arm, and the other end abuts against the cap of the screw.

[0010] Furthermore, one end of the water-dividing rod is conical, and the end of the water-dividing rod corresponds to the water spout. The connecting pipe is provided with threads, and the threads are located at a portion of the connecting pipe away from the water outlet pipe.

[0011] Furthermore, the axis of the water-dividing rod intersects with the axis of the water outlet pipe, and the water sprayed from the water outlet pipe rushes toward the water-dividing rod.

[0012] Furthermore, the axis of the water-dividing rod is perpendicular to the axis of the water outlet pipe, and the angle between the axis of the water outlet pipe and a surface of the water outlet pipe away from the connecting pipe is less than 90 degrees.

[0013] Furthermore, the water outlet pipe and the water diversion rod are each provided with one or more, the water diversion rod corresponds to the water outlet pipe one by one, and the water outlets of the water outlet pipes face the same or different directions.

[0014] Furthermore, a valve is provided at the bottom of the connecting pipe or on the water outlet pipe or between the connecting pipe and the water outlet pipe.

[0015] The positive effects of the utility model are:

[0016] 1. The utility model is provided with a water outlet pipe and a connecting pipe. A water dividing rod is provided outside the water outlet of the connecting pipe. The pressure water enters the water outlet pipe through the connecting pipe and then is sprayed out through the water outlet. Under the action of the water dividing rod, the water flow is dispersed to form a scattered state and then falls on the soil or the surface of crops, thereby increasing the coverage area of ​​the water flow on the soil, that is, increasing the sprinkler irrigation area. At the same time, because the water flow is dispersed, the sprinkler irrigation effect is more uniform.

[0017] 2. The position of the water diversion rod is adjustable, and the position is locked by the spring arranged on it, so that the scattering effect of the water flow can be adjusted.

[0018] 3. The connecting pipe is provided with water outlet pipes with different spray heights to improve the dispersion effect of the water flow. The dispersion effect of the water flow can also be improved by setting the same spray height and setting multiple water outlet pipes along the circumferential direction in the horizontal plane. The above two distribution methods can also be combined to obtain a better dispersion effect on the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a stereogram of Example 1;

[0020] Figure 2 is a stereogram of Example 2;

[0021] Figure 3 is a cross-sectional view of Example 2;

[0022] Figure 4 is a stereogram of Example 3;

[0023] In the figure:

[0024] 1. Water distribution rod; 2. Support arm; 3. Water outlet pipe; 4. Connecting pipe; 5. Water spray nozzle; 6. Spring. DETAILED DESCRIPTION

[0025] Example 1

[0026] like Figure 1As shown, a water distributor comprises a vertically arranged cylindrical connecting pipe 4 and a cylindrical water outlet pipe 3 fixedly connected to the upper end of the connecting pipe 4. The water outlet pipe 3 is arranged obliquely, and the angle between the axis of the water outlet pipe 3 and the axis of the connecting pipe 4 is 40 degrees. The end of the water outlet pipe 3 away from the connecting pipe 4 is a water spout 5, and a cylindrical water dividing rod 1 is arranged outside the water spout 5, and the water dividing rod 1 is movably connected to the water outlet pipe 3.

[0027] The outlet pipe 3 is provided with an L-shaped support arm 2, and the upper part of the support arm 2 is in the same inclination direction as the outlet pipe 3. The lower end of the support arm 2 is fixedly connected to the upper part of the upper end of the outlet pipe 3, and the water diversion rod 1 is vertically threadedly connected to the upper part of the support arm 2.

[0028] The lower end of the water-dividing rod 1 is conical, and the lower end of the water-dividing rod 1 corresponds to the water spout 5 . The lower part of the connecting pipe 4 is provided with threads.

[0029] The axis of the water-dividing rod 1 intersects with the axis of the water outlet pipe 3 at right angles, and the water sprayed from the water outlet pipe 3 rushes toward the bottom of the water-dividing rod 1 .

[0030] The axis of the water-dividing rod 1 intersects the axis of the water outlet pipe 3 at right angles. The side of the water outlet pipe 3 away from the connecting pipe 4 (i.e. the side of the water outlet pipe 3 corresponding to the water outlet 5) is vertical, and the angle between this side and the axis of the water outlet pipe 3 is less than 90 degrees.

[0031] The connecting pipe 4 at the bottom of the utility model is screwed onto a pipe, spray gun or other facilities with pressurized water. The pressurized water enters the water outlet pipe 3 through the connecting pipe 4 and then sprays out through the water spray port 5. Under the action of the water diversion rod 1, the water flow is broken up to form a scattered state and then falls on the ground, thereby increasing the coverage area of ​​the water flow on the soil, that is, increasing the sprinkler irrigation area. At the same time, since the water flow is broken up, the sprinkler irrigation effect is more uniform. The scattering range can be achieved by twisting the water diversion rod 1 to adjust the upper and lower positions of the water diversion rod 1.

[0032] Example 2

[0033] like Figure 2 and Figure 3 As shown, this embodiment is further improved on the basis of embodiment 1.

[0034] The water-dividing rod 1 is provided with a spring 6 , and the water-dividing rod 1 is a screw. The spring 6 is sleeved on the screw, and one end of the spring 6 abuts against the supporting arm 2 , and the other end abuts against the cap of the screw.

[0035] Under the action of the spring 6, the internal thread on the support arm 2 and the external thread of the water diversion rod 1 are locked with each other by friction. When the water flow impacts the water diversion rod 1, the water diversion rod 1 will vibrate. After the spring 6 is provided, the water diversion rod 1 can be prevented from being displaced due to vibration, so that the water diversion effect remains constant.

[0036] In this embodiment, the angle between the end surface of one end of the water outlet 5 of the water outlet pipe 3 and the axis of the water outlet pipe 3 is α, and α=40°.

[0037] Example 3

[0038] like Figure 4 As shown, this embodiment is further improved on the basis of embodiment 2.

[0039] The water outlet pipe 3, the water diversion rod 1 and the spring 6 are each provided with two, and the water diversion rod 1 corresponds to the water outlet pipe 3 one by one. The upper water outlet pipe 3 is connected to the connecting pipe 4 at the lower end, and the lower water outlet pipe 3 is connected to the lower part of the upper water outlet pipe 3. The angle between the upper water outlet pipe 3 and the horizontal plane is greater than the angle between the lower water outlet pipe 3 and the horizontal plane, thereby further improving the dispersion effect of the water flow, making the irrigation area larger and the irrigation effect better.

[0040] Figure 4 The two connecting pipes 4 in the figure are used to improve the dispersion effect of the water flow by setting the outlet pipes 3 with different spray heights, and the dispersion effect of the water flow can also be improved by setting the same spray height and setting multiple outlet pipes along the circumferential direction in the horizontal plane. Of course, the above two distribution methods can also be combined to obtain a better dispersion effect on the water flow.

[0041] In addition, a valve may be provided at the bottom of the connecting pipe 4 or on the outlet pipe 3 or between the connecting pipe 4 and the outlet pipe, and the size of the water flow may be adjusted by adjusting the valve, thereby adjusting the dispersion effect of the water flow and the irrigation area.

[0042] The above-mentioned embodiments are described in detail and specifically, and express the preferred embodiments of the utility model. They are only used to illustrate the technical ideas and features of the utility model. The purpose is to enable technicians in this field to understand the content of the utility model and implement it accordingly, but they are not limited to the utility model. The patent scope of the utility model cannot be limited only by this embodiment. That is, all equivalent changes or modifications made to the spirit disclosed by the utility model, for researchers or technicians in this field, within the structure of the utility model, the local improvements within the system and the changes and transformations between subsystems are still within the patent scope of the utility model. At present, the technical solution of this application has been pilot-tested, that is, a small-scale experiment of the product before large-scale mass production; after the pilot test, a user survey was conducted in a small range, and the survey results showed that the user satisfaction was high; now we are preparing for the formal production of the product for industrialization, including intellectual property risk warning surveys.

Claims

1. A water distributor, characterized in that: The invention comprises a connecting pipe (4) and a water outlet pipe (3) fixedly connected to one end of the connecting pipe (4); the end of the water outlet pipe (3) away from the connecting pipe (4) is a water spout (5); a water diversion rod (1) is arranged outside the water spout (5); the water diversion rod (1) is movably connected to the water outlet pipe (3) or the water diversion rod (1) is fixedly connected to the water outlet pipe (3).

2. A water distributor according to claim 1, characterized in that: The water outlet pipe (3) is fixedly connected to a support arm (2), and the water diversion rod (1) is fixedly connected to the support arm (2) or the water diversion rod (1) is movably connected to a support plate.

3. A water distributor according to claim 2, characterized in that: The water-dividing rod (1) is threadedly connected to the supporting arm (2).

4. A water distributor according to claim 3, characterized in that: The water-dividing rod (1) is provided with a spring (6), and under the action of the spring (6), the internal thread on the support arm (2) and the external thread of the water-dividing rod (1) are locked with each other by friction.

5. A water distributor according to claim 4, characterized in that: The water-dividing rod (1) is a screw, the spring (6) is sleeved on the screw, one end of the spring (6) abuts against the support arm (2), and the other end abuts against the cap of the screw.

6. A water distributor according to claim 1, characterized in that: One end of the water diversion rod (1) is conical, and the end of the water diversion rod (1) corresponds to the water spout (5). The connecting pipe (4) is provided with a thread, and the thread is located at a position of the connecting pipe (4) away from the water outlet pipe (3).

7. A water distributor according to claim 1, characterized in that: The axis of the water-dividing rod (1) intersects with the axis of the water-outlet pipe (3), and the water sprayed out by the water-outlet pipe (3) rushes toward the water-dividing rod (1).

8. A water distributor according to claim 7, characterized in that: The axis of the water-dividing rod (1) is perpendicular to the axis of the water outlet pipe (3), and the angle between the axis of the water outlet pipe (3) and a surface of the water outlet pipe (3) away from the connecting pipe (4) is less than 90 degrees.

9. A water distributor according to any one of claims 1 to 8, characterized in that: The water outlet pipe (3) and the water diversion rod (1) are each provided with one or more than one, the water diversion rod (1) corresponds to the water outlet pipe (3) one by one, and the water spray ports (5) of the water outlet pipe (3) face the same direction or different directions.

10. A water distributor according to claim 1, characterized in that: A valve is provided at the bottom of the connecting pipe (4) or on the water outlet pipe (3) or between the connecting pipe (4) and the water outlet pipe.

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