A device for desert sand control drip irrigation

Abstract

The utility model provides a kind of desert sand control drip irrigation device, including water pipeline, is equipped with several water outlet mechanism along water pipeline, each water outlet mechanism includes the water outlet hole being set on water pipeline, each water outlet mechanism further includes limiting seat and the arc plate with elasticity, limiting seat side is equipped with plug, the other side is equipped with connecting head, connecting head is communicated with plug, plug is matched with water outlet hole, arc plate is clamped on water pipeline, and arc plate side surface is equipped with the opening corresponding with connecting head, connecting head is all equipped with dripping device. The utility model is used in, the arc plate of setting will plug be pressed on water pipeline, not only guarantee the compact type between water pipeline and plug, and plug cannot fall from water pipeline, the pipe at water outlet hole is protected after being wrapped by arc plate, cannot appear bending and tearing problem.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation technology, specifically a drip irrigation device for desertification control. Background Technology

[0002] Drip irrigation pipes are typically rigid pipes, primarily made of PE material. These pipes are corrosion-resistant and have high pressure resistance, making them suitable as the main pipes in drip irrigation systems. Common sizes include 16mm and 20mm diameter pipes, mainly used to connect branch pipes to the main pipe in a drip irrigation system. When installing drip irrigation pipes, installation holes need to be drilled in the water supply pipe. The dripper or sprinkler head (hereinafter referred to as the dripper) is then installed in the installation hole. In practice, the dripper is simply inserted into the installation hole.

[0003] However, during drip irrigation, water is forced into the pipes under pressure, making the drippers installed in the mounting holes prone to detachment due to water pressure, or falling off if not properly inserted. Furthermore, the pipe's strength decreases at the opening, making it susceptible to bending and tearing. Therefore, we propose a drip irrigation device for desertification control. Utility Model Content

[0004] This invention provides a drip irrigation device for desertification control, which has the advantage of preventing the nozzles from falling off the water supply pipe, thus solving the problems mentioned in the background art.

[0005] The technical solution of this utility model is implemented as follows: A drip irrigation device for desertification control is designed, including a water supply pipe, and several water outlet mechanisms are arranged along the water supply pipe. Each water outlet mechanism includes a water outlet hole opened on the water supply pipe. Each water outlet mechanism also includes a limiting seat and an elastic arc plate. A plug is provided on one side of the limiting seat and a connector is provided on the other side. The connector communicates with the plug and the plug matches the water outlet hole. The arc plate is clamped on the water supply pipe, and the side of the arc plate has an opening corresponding to the connector. The connector extends out from the opening and is equipped with a dripping device. The two ends of the arc plate are connected by a fastening device, so that the limiting seat is pressed tightly onto the water supply pipe by the arc plate.

[0006] Preferably, the fastening device includes connecting seats disposed at both ends of the arc-shaped plate, and the two connecting seats are connected by a latch or fastener.

[0007] Preferably, the inner surface of the arc plate is provided with a placement groove corresponding to the opening, and the placement groove matches the limiting seat.

[0008] Preferably, the dripping device includes a connecting sleeve that is detachably mounted on the connector, the other end of which is connected to a conduit.

[0009] Preferably, the end of the conduit is provided with a drip tip or a spray nozzle.

[0010] Preferably, the plug has a conical structure.

[0011] Preferably, a sealing ring is provided between the limiting seat and the water supply pipe.

[0012] Compared with the prior art, the arc-shaped plate of this utility model presses the plug tightly onto the water supply pipe during use, which not only ensures a tight fit between the water supply pipe and the plug, but also prevents the plug from falling off the water supply pipe. At the same time, the surface of the water supply pipe is wrapped by the arc-shaped plate, which protects the pipe at the water outlet from problems such as bending and tearing. Moreover, it is simple to install and easy to operate. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a complete structural schematic diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the explosive structure of this utility model. Figure 1 .

[0016] Figure 3 This is a schematic diagram of the explosive structure of this utility model. Figure 2 .

[0017] Figure 4 This is a schematic diagram of the explosive structure of this utility model. Figure 3 .

[0018] Figure 5 This is a cross-sectional view of the present invention.

[0019] In the diagram: 1. Water supply pipe; 2. Connecting seat; 3. Arc plate; 4. Placement groove; 5. Plug; 6. Limiting seat; 7. Connecting sleeve; 8. Conduit; 9. Dripping tip; 10. Connecting head; 11. Water outlet; 12. Opening. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Reference Figures 1 to 5 This utility model provides a technical solution: a drip irrigation device for desertification control, including multiple water supply pipes 1. In actual use, each water supply pipe 1 is laid in a preset position. Several water outlet mechanisms are provided along the water supply pipes 1, each corresponding to the position to be dripped. Water in the water supply pipes 1 flows from the water outlet mechanism to the position to be dripped. One end of the water supply pipe 1 is connected to a delivery pump, which delivers water to each water supply pipe 1 at a certain pressure.

[0022] It should be noted that all water outlet mechanisms have the same structure. Each water outlet mechanism includes a water outlet hole 11 opened on the water supply pipe 1. It should be noted that the water supply pipe 1 is a rigid pipe (PE pipe), which has a certain strength. When opening the water outlet hole 11, it is necessary to use a special hole punch to make the hole.

[0023] Each water outlet mechanism includes a limit seat 6, such as Figure 2 As shown, a plug 5 is provided on one side of the limiting seat 6, and a connector 10 is provided on the other side of the limiting seat 6. The connector 10 is connected to the plug 5, and the plug 5 is matched with the water outlet 11. In actual use, the plug 5 is inserted into the water outlet 11. The plug 5 has a conical structure, and the diameter of the plug 5 is slightly larger than the inner diameter of the water outlet 11, so that the plug 5 is inserted into the water outlet 11 in an interference fit manner, which generates a squeezing force between the two to achieve a better sealing effect.

[0024] Each water outlet mechanism also includes a flexible arc-shaped plate 3, which is made of plastic, metal, or other elastic material. The arc of the arc-shaped plate 3 should exceed half the arc of the surface of the water supply pipe 1, so that when the arc-shaped plate 3 is engaged with the water supply pipe 1, it can wrap around the water supply pipe 1 and will not fall off. Figure 2 As shown, an opening 12 corresponding to the connector 10 is provided on the side of the arc-shaped plate 3, such as... Figure 3 and Figure 4 As shown, a placement groove 4 corresponding to the opening 12 is also provided on the inner surface of the arc plate 3. The placement groove 4 matches the limiting seat 6. During installation, the limiting seat 6 is placed in the placement groove 4, and the connector 10 extends out from the opening 12.

[0025] The two ends of the arc plate 3 are connected by a fastening device. The fastening device includes connecting seats 2 at both ends of the arc plate 3. The two connecting seats 2 are connected by a lock or fastener. The two ends of the arc plate 3 are also tightened by the fastening device, so that the arc plate 3 hugs the water supply pipe 1, so that the limiting seat 6 is pressed tightly on the water supply pipe 1 by the arc plate 3. This not only allows the plug 5 to be tightly placed in the water outlet 11, but also allows the limiting seat 6 to be tightly attached to the water supply pipe 1. A sealing ring is provided between the limiting seat 6 and the water supply pipe 1 to achieve better sealing.

[0026] Furthermore, each connector 10 is equipped with a drip device, which includes a connecting sleeve 7 detachably mounted on the connector 10. The connector 10 and the connecting sleeve 7 are threaded together, and the other end of the connecting sleeve 7 is connected to the conduit 8. In practice, water in the water supply pipe 1 flows out through the plug 5, connector 10, and conduit 8. The end of the conduit 8 is placed at the point to be dripped. However, to better control the water volume and spray area, a dripper 9 or a nozzle can be installed at the end of the conduit 8.

[0027] Finally, it should be noted that when this application is in use, the plug 5 is pressed tightly onto the water supply pipe 1 by the arc plate 3, which not only ensures the tightness between the water supply pipe 1 and the plug 5, but also prevents the plug 5 from being pushed out due to the high water pressure in the water supply pipe 1, and prevents the plug 5 from falling off the water supply pipe 1 during normal use.

[0028] It should also be noted that after the surface of the water pipe 1 is perforated, its surface strength against bending and tearing will be reduced. However, after the surface of the water pipe 1 is wrapped by the arc plate 3, the water outlet 11 on the surface of the water pipe 1 is protected, and there will be no problems such as bending and tearing.

[0029] Based on the above embodiments, it should be further explained that the dripper 9 or the nozzle can be directly installed on the connector 10, so that the water in the water supply pipe can flow directly out from the dripper 9 or the nozzle.

[0030] Based on the above embodiments, it should be further explained that in order to make the limiting seat 6 and the placement groove 4 more stable, they can be designed as polygonal or irregular structures, so that the limiting seat 6 can remain stable when placed in the placement groove 4.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drip irrigation device for desertification control, comprising a water delivery pipeline (1), characterized in that, Several water outlet mechanisms are provided along the water pipe (1), each of which includes a water outlet hole (11) opened on the water pipe (1). Each water outlet mechanism also includes a limiting seat (6) and a flexible arc plate (3). The limiting seat (6) has a plug (5) on one side and a connector (10) on the other side. The connector (10) is connected to the plug (5), and the plug (5) is matched with the water outlet (11). The arc plate (3) is clamped on the water supply pipe (1), and the side of the arc plate (3) is provided with an opening (12) corresponding to the connector (10). The connector (10) extends out from the opening (12), and each connector (10) is provided with a dripping device. The two ends of the arc plate (3) are connected by a fastening device, so that the limiting seat (6) is pressed tightly on the water supply pipe (1) by the arc plate (3).

2. The drip irrigation device for desertification control as described in claim 1, characterized in that, The fastening device includes connecting seats (2) located at both ends of the arc plate (3), and the two connecting seats (2) are connected by a latch or fastener.

3. The drip irrigation device for desertification control as described in claim 1, characterized in that, The inner surface of the arc plate (3) is provided with a placement groove (4) corresponding to the opening (12), and the placement groove (4) matches the limiting seat (6).

4. The drip irrigation device for desertification control as described in claim 2 or 3, characterized in that, The drip device includes a connecting sleeve (7) that is detachably mounted on a connector (10), the other end of which is connected to a conduit (8).

5. The drip irrigation device for desertification control as described in claim 4, characterized in that, The end of the conduit (8) is provided with a drip head (9) or a spray head.

6. The drip irrigation device for desertification control as described in claim 5, characterized in that, The plug (5) has a conical structure.

7. The drip irrigation device for desertification control as described in claim 5, characterized in that, A sealing ring is provided between the limiting seat (6) and the water supply pipe (1).

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