Water-saving irrigation device

Abstract

The utility model relates to the technical field of irrigation, and discloses a water-saving irrigation device which comprises a water supply unit, a water outlet of the water supply unit is fixedly connected with a water delivery pipe, and the water delivery pipe is fixedly connected with a plurality of branch pipes; the supporting assembly is arranged below the water conveying pipe and used for supporting the water conveying pipe and comprises a frame, an anchor rod, a supporting block and a guide rod, the anchor rod is fixedly connected with the frame, the guide rod is fixedly connected with the supporting block and can slide and rotate along the frame, the supporting block is provided with a concave face, and the water conveying pipe is located at the concave face of the supporting block. The guide rod rotates in the limiting groove, the supporting block and the water conveying pipe are kept concentric, then the concave face of the supporting block can be better attached to the outer wall of the water conveying pipe, the supporting and limiting effects on the water conveying pipe are better, the guide rod slides in the limiting groove, and when water conveying to the water conveying pipe is stopped, the water hammer effect can be relieved through displacement of the supporting block; the anchor rod is prevented from toppling due to large-amplitude swinging of the water

Description

Technical Field

[0001] This utility model relates to the field of irrigation technology, and in particular to a water-saving irrigation device. Background Technology

[0002] A water-saving irrigation device is a piece of equipment used for agricultural irrigation. It can effectively control the water flow and irrigation time, thereby achieving the goal of saving water resources.

[0003] A search revealed a prior art water-saving irrigation device (publication number: CN222532400U), which includes a water pipe with multiple sets of drip nozzles fixedly installed on the outer surface of the water pipe. One end of the water pipe is connected to a connecting pipe, one end of the connecting pipe is connected to a water pump, and one side of the water pump is connected to a connecting pipe. One end of the connecting pipe is connected to a water tank.

[0004] In existing technologies, water is mainly transported through pipelines, which require support brackets. The existing brackets and pipelines form a rigid connection. As the pipeline extends, it will sag and bend. The contact surface between the bracket and the outer wall of the pipeline will not be able to fully fit due to the bending of the pipeline. The support surface is small, which can easily cause stress concentration and damage to the pipeline. Secondly, the rigid connection is prone to large vibrations due to the water hammer effect when the water supply stops, which affects the support effect of the bracket on the pipeline.

[0005] Therefore, we propose a water-saving irrigation device. Utility Model Content

[0006] The present invention mainly solves the technical problem of the above-mentioned pipe bending failing to fit the support and affecting the support effect, and provides a water-saving irrigation device.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a water-saving irrigation device, comprising:

[0008] A water delivery unit, wherein the outlet of the water delivery unit is fixedly connected to a water supply pipe, and the water supply pipe is fixedly connected to several branch pipes;

[0009] A support assembly is disposed below the water supply pipe to support the water supply pipe. The support assembly includes a frame, anchor rods, support blocks, and guide rods. The anchor rods are fixedly connected to the frame, and the guide rods are fixedly connected to the support blocks. The guide rods can slide and rotate along the frame. The support blocks have concave surfaces, and the water supply pipes are located at the concave surfaces of the support blocks.

[0010] In a preferred embodiment of this utility model, the support component further includes a limiting groove, with two limiting grooves opened on both sides of the frame, and the guide rod located within the limiting groove.

[0011] In a preferred embodiment of this utility model, the frame is formed into a rod with a concave cross-section, and the anchor rod is fixedly installed at the bottom of the frame.

[0012] In a preferred embodiment of this utility model, the support block is formed into a C-shaped plate with an opening, and the opening of the support block is set facing upward.

[0013] In a preferred embodiment of this utility model, the guide rod is a cylinder, two guide rods are symmetrically arranged on the support block, and the limiting groove is a rectangular groove with the height of the limiting groove being equal to the diameter of the guide rod, allowing the guide rod to slide and rotate within the limiting groove.

[0014] In a preferred embodiment of the present invention, the support assembly further includes a deformation claw and a baffle. The baffle is fixedly connected to the support block, and the deformation claw is fixedly connected to the frame. The baffle can abut against the deformation claw and push the deformation claw to deform.

[0015] In a preferred embodiment of this utility model, the deformable claw forms an L-shaped bent rod, two baffles are symmetrically arranged on both sides of the support block, and the frame is provided with two deformable claws that correspond one-to-one with the baffles. The swinging and sliding of the support block can cause the deformable claws to deform.

[0016] Beneficial effects

[0017] This utility model provides a water-saving irrigation device. It has the following beneficial effects:

[0018] 1. This water-saving irrigation device uses a guide rod to rotate within a limiting groove, which keeps the support block and the water pipe concentric, allowing the concave surface of the support block to better fit the outer wall of the water pipe, resulting in better support and limiting effect for the water pipe. The guide rod slides within the limiting groove, and when water supply to the water pipe stops, the displacement of the support block can mitigate the water hammer effect, preventing the water pipe from swinging significantly and causing the anchor rod to tip over.

[0019] 2. This water-saving irrigation device uses deformable claws to abut against the baffle. The deformable claws can deform when the support block slides and flips. On the one hand, it can ensure the support effect of the support block on the water pipe. On the other hand, the deformation of the deformable claws can consume the energy of the support block displacement, that is, the vibration generated when the water pipe delivers water, and avoid resonance between the water pipe and the frame. Attached Figure Description

[0020] Figure 1 This is one of the overall perspective views of this utility model;

[0021] Figure 2 This is the second overall perspective view of the present utility model;

[0022] Figure 3 This is a perspective view of the support component of this utility model;

[0023] Figure 4 This is a perspective view of the support block of this utility model;

[0024] Figure 5 This is a perspective view of the frame and deformable claw of this utility model.

[0025] Legend: 10. Water supply unit; 11. Water pipe; 12. Frame; 13. Anchor bolt; 14. Support block; 15. Guide rod; 16. Limiting groove; 20. Deformation claw; 21. Baffle. Detailed Implementation

[0026] A water-saving irrigation device, such as Figure 1 and Figure 2 As shown, it includes:

[0027] The water delivery unit 10 has a water supply pipe 11 fixedly connected to its outlet. The water supply pipe 11 is fixedly connected to several branch pipes. The water delivery unit 10 includes an outer casing, and a water pump is fixedly installed inside the casing. The water pump is connected to a control switch. The water supply pipe 11 is connected to the outlet of the water pump. Drip irrigation heads can be installed on the branch pipes to achieve precise drip irrigation, thereby reducing water loss and achieving water conservation. This is a well-known technology and will not be elaborated here.

[0028] like Figure 2 , Figure 3 , Figure 4 and 5 As shown, a support assembly is installed below the water pipe 11 to support the water pipe 11. The support assembly includes a frame 12, an anchor rod 13, a support block 14, and a guide rod 15. The anchor rod 13 is fixedly connected to the frame 12, and the guide rod 15 is fixedly connected to the support block 14. The guide rod 15 can slide and rotate along the frame 12. The support block 14 has a concave surface, and the water pipe 11 is located at the concave surface of the support block 14. The support assembly also includes a limiting groove 16, with two limiting grooves on both sides of the frame 12. The guide rod 15 is located in the limiting groove 16. The frame 12 forms a rod with a U-shaped cross section. The anchor rod 13 is fixedly installed at the bottom of the frame 12. The support block 14 forms a C-shaped plate with an opening. The opening of the support block 14 is set upward. The guide rod 15 is a cylinder. Two guide rods 15 are symmetrically arranged on the support block 14. The limiting groove 16 is a rectangular groove. The height of the limiting groove 16 is equal to the diameter of the guide rod 15. The guide rod 15 can slide and rotate in the limiting groove 16.

[0029] In this solution, considering that the overall length of the water delivery unit 10 may be relatively long, and it may bend during actual use, or if the water delivery unit 10 is made of flexible material, the degree of bending will increase with the increase of length. In order to ensure the fit between the support block 14 and the water delivery unit 10 when supporting the water delivery unit 10, the guide rod 15 rotates in the limiting groove 16, so that the support block 14 and the water delivery pipe 11 remain concentric, and the concave surface of the support block 14 can better fit the outer wall of the water delivery pipe 11, which will have a better supporting and limiting effect on the water delivery pipe 11. The guide rod 15 slides in the limiting groove 16. When water delivery to the water delivery pipe 11 is stopped, the displacement of the support block 14 can reduce the water hammer effect and prevent the water delivery pipe 11 from swinging significantly and causing the anchor rod 13 to tilt.

[0030] like Figure 5 As shown, the support assembly also includes a deformable claw 20 and a baffle 21. The baffle 21 is fixedly connected to the support block 14, and the deformable claw 20 is fixedly connected to the frame 12. The baffle 21 can abut against the deformable claw 20 and push the deformable claw 20 to deform, forming an L-shaped bent rod. Two baffles 21 are symmetrically arranged on both sides of the support block 14, and the frame 12 is provided with two deformable claws 20 that correspond one-to-one with the baffles 21. The swinging and sliding of the support block 14 can cause the deformable claw 20 to deform.

[0031] In this scheme, the deformable claw 20 abuts against the baffle 21. When the support block 14 slides and flips, the deformable claw 20 can deform. On the one hand, it can ensure the support effect of the support block 14 on the water pipe 11. On the other hand, the deformation of the deformable claw 20 can consume the energy of the displacement of the support block 14, that is, the vibration generated when the water pipe 11 transports water, and avoid resonance between the water pipe 11 and the frame 12.

[0032] The working principle of this utility model is as follows: The water pipe 11 is inserted into the groove of the support block 14, and the guide rod 15 rotates in the limiting groove 16, so that the support block 14 and the water pipe 11 remain concentric, thereby allowing the concave surface of the support block 14 to better fit the outer wall of the water pipe 11, resulting in a better support and limiting effect for the water pipe 11. The guide rod 15 slides in the limiting groove 16, and when water supply to the water pipe 11 stops, the displacement of the support block 14 can reduce the water hammer effect. When the support block 14 slides and flips, the deformation claw 20 can deform, which on the one hand ensures the support effect of the support block 14 on the water pipe 11, and on the other hand, the deformation of the deformation claw 20 can consume the energy of the displacement of the support block 14, that is, the vibration generated when the water pipe 11 transports water, thus reducing resonance.

[0033] By turning on the control switch, the water pump inlet is connected to the water source, and the water is pumped into the water delivery pipe 11. The water is then precisely delivered to the roots of the plant through multiple branch pipes and drip irrigation heads.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water saving irrigation device, characterized in that, The utility model relates to a water supply system, which comprises a water supply unit (10) having a water outlet fixedly connected with a water delivery pipe (11), and the water delivery pipe (11) is fixedly connected with a plurality of branch pipes. The support assembly is arranged below the water delivery pipe (11) for supporting the water delivery pipe (11), and comprises a frame (12), an anchor rod (13), a support block (14) and a guide rod (15), the anchor rod (13) is fixedly connected with the frame (12), the guide rod (15) is fixedly connected with the support block (14), the guide rod (15) can slide and rotate along the frame (12), and the support block (14) has a concave surface, and the water delivery pipe (11) is located at the concave surface of the support block (14). The support assembly further comprises limiting grooves (16), two limiting grooves (16) are formed on both sides of the frame (12), and the guide rod (15) is located in the limiting groove (16).

2. The water saving irrigation device of claim 1, wherein: The frame (12) forms a rod body with a concave cross section, and the anchor rod (13) is fixedly installed at the bottom of the frame (12).

3. The water saving irrigation device of claim 1, wherein: The support block (14) forms a C-shaped plate with an opening, and the opening of the support block (14) is arranged upwards.

4. The water saving irrigation device of claim 1, wherein: The guide rod (15) is a cylindrical body, the support block (14) is symmetrically provided with two guide rods (15), the limiting groove (16) is a rectangular groove, the height of the limiting groove (16) is equal to the diameter of the guide rod (15), and the guide rod (15) can slide and rotate in the limiting groove (16).

5. The water saving irrigation device of claim 2, wherein: The support assembly further comprises a deformation claw (20) and a baffle (21), the baffle (21) is fixedly connected with the support block (14), the deformation claw (20) is fixedly connected with the frame (12), and the baffle (21) can abut against the deformation claw (20) and push the deformation claw (20) to deform.

6. The water-saving irrigation device of claim 1, wherein: The deformation claw (20) forms an L-shaped bent rod, two baffles (21) are symmetrically arranged on both sides of the support block (14), the frame (12) is provided with two deformation claws (20) corresponding to the baffles (21), and the support block (14) can swing and slide to deform the deformation claw (20).

7. The water saving irrigation device of claim 6, wherein: ​

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