Drip irrigation tape with series structure

Abstract

The utility model discloses a drip irrigation tape with series structure relates to agricultural irrigation technical field, and its technical key points include main part pipe, one end of main part pipe is equipped with main valve, is equipped with valve body in main valve, the lateral wall of main valve is equipped with a plurality of circumferential settings'sub -valve, one end of main valve is equipped with series connection pipe, is equipped with control mechanism for a plurality of series connection pipe intercommunication control in valve body, is equipped with the connecting mechanism for series connection pipe connection between series connection pipe and main valve, the utility model discloses a main part pipe, main valve and a plurality of direction's series connection pipe structure, can realize the series connection of whole drip irrigation pipeline, can conveniently carry out dismouting combination simultaneously, cooperation intercommunication pipe, rotating block and intercommunication mouth etc.

Description

Technical Field

[0001] This utility model relates to the field of agricultural irrigation technology, specifically to a drip irrigation tape with a series structure. Background Technology

[0002] Drip irrigation tape is mainly used to improve the efficiency of farmland irrigation and to precisely control the amount of irrigation water. It is suitable for irrigation scenarios of various crops, and has significant advantages, especially for drip irrigation operations in large areas of farmland.

[0003] In current agricultural drip irrigation systems, existing drip tapes have some problems that urgently need to be solved:

[0004] 1. Inappropriate connection method: Traditional drip irrigation tapes are usually connected by simple splicing or binding. Over long-term use, this method is prone to loosening and leakage due to factors such as water pressure changes and soil movement, affecting irrigation efficiency. Moreover, the installation and disassembly process is relatively cumbersome, increasing labor and time costs.

[0005] 2. Clogged drip lines: Drip irrigation tape is laid in two ways: above ground and below ground. During use, the soil at the drip line may stick to the drip line after drip irrigation. Over time, this can cause soil to clog the drip line and make it difficult to clean, thus affecting the drip process. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a drip irrigation tape with a series structure, which solves the problem that the irrigation effect is affected by unreasonable connection methods when using traditional drip irrigation tapes, and also solves the problem that the drip tubes are prone to blockage.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a drip irrigation tape with a series structure, comprising a main tube, a main valve at one end of the main tube, a valve body inside the main valve, a plurality of circumferentially arranged auxiliary valves on the side wall of the main valve, a series pipe at one end of the main valve, a control mechanism for controlling the connection of the plurality of series pipes inside the valve body, a connection mechanism for connecting the series pipes to the main valve, a plurality of equally spaced nozzles on the side wall of the series pipe, and a support mechanism for supporting the nozzles on the side wall of the series pipe.

[0010] Preferably, the control mechanism includes a connecting pipe disposed within the valve body, a valve stem rotatably connected through the valve body, a plurality of circumferentially arranged connecting ports being opened on the side wall of the connecting pipe, a rotating block being fixedly connected to the side wall of the valve stem located within the connecting pipe, a connecting groove being opened on the side wall of the connecting pipe, and the connecting pipe cooperating with the plurality of connecting ports and connecting grooves.

[0011] Preferably, a sealing block is fixedly connected to the side wall of the rotating block, the sealing block is slidably connected to the inner wall of the connecting pipe, and the connecting groove is connected to the main pipe.

[0012] Preferably, the connecting mechanism includes a mounting nut rotatably connected to the end of the main valve, and a threaded pipe is fixedly connected to the end of the series pipe, with the threaded pipe threadedly connected to the mounting nut.

[0013] Preferably, the mounting nut has a sealing ring inside, and the threaded tube at the end of the mounting nut abuts against the sealing ring.

[0014] Preferably, the support mechanism includes a support groove disposed on the side wall of the series pipe, the nozzle is disposed in the support groove, a support foot is fixedly connected in the support groove, and the inner wall of the series pipe is provided with multiple connection ports, the connection ports being connected to the support foot.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a drip irrigation tape with a series structure, which has the following beneficial effects:

[0017] This utility model, through the setting of a main pipe, main valve, mounting nut, threaded pipe, series pipe and sealing ring, etc., can realize the series connection of the whole drip irrigation pipeline through the main pipe, main valve and series pipe structure in multiple directions. At the same time, it can be easily disassembled and assembled. With the addition of connecting pipe, rotating block and connecting port, the main valve can easily control the flow direction, which is convenient for controlling the flow of the series pipeline. With the addition of support groove, support foot and connecting port, the support foot can be expanded by water pressure to provide support for the nozzle and avoid the problem of soil sticking and blocking. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of a drip irrigation tape with a series structure proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of a support groove structure for a drip irrigation tape with a series connection structure proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the connecting pipe structure of a drip irrigation tape with a series connection structure proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of a rotating block structure for a drip irrigation tape with a series connection, as proposed in this utility model.

[0022] In the diagram: 1 Main pipe, 2 Main valve, 3 Auxiliary valve, 4 Valve body, 5 Valve stem, 6 Connecting pipe, 7 Rotating block, 8 Connecting port, 9 Connecting groove, 10 Sealing block, 11 Mounting nut, 12 Series pipe, 13 Threaded pipe, 14 Support groove, 15 Nozzle, 16 Support foot, 17 Connection port, 18 Sealing ring. Detailed Implementation

[0023] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0024] This utility model provides a technical solution for a drip irrigation tape with a series structure:

[0025] Please see Figures 1-4 A drip irrigation tape with a series structure includes a main tube 1, a main valve 2 at one end of the main tube 1, a valve body 4 inside the main valve 2, a plurality of circumferentially arranged auxiliary valves 3 on the side wall of the main valve 2, a series pipe 12 at one end of the main valve 2, a control mechanism for controlling the connection of the plurality of series pipes 12 inside the valve body 4, a connection mechanism for connecting the series pipes 12 and the main valve 2, a plurality of equally spaced nozzles 15 on the side wall of the series pipes 12, and a support mechanism for supporting the nozzles 15 on the side wall of the series pipes 12.

[0026] Furthermore, the control mechanism includes a connecting pipe 6 disposed inside the valve body 4, a valve stem 5 rotatably connected through the valve body 4, multiple circumferentially arranged connecting ports 8 opened on the side wall of the connecting pipe 6, a rotating block 7 fixedly connected to the side wall of the valve stem 5 located inside the connecting pipe 6, and a connecting groove 9 opened on the side wall of the connecting pipe 6, the connecting pipe 6 cooperating with the multiple connecting ports 8 and connecting groove 9.

[0027] Furthermore, a sealing block 10 is fixedly connected to the side wall of the rotating block 7, and the sealing block 10 is slidably connected to the inner wall of the connecting pipe 6, and the connecting groove 9 is connected to the main pipe 1.

[0028] Furthermore, the connection mechanism includes a mounting nut 11 rotatably connected to the end of the main valve 2, and a threaded pipe 13 fixedly connected to the end of the series pipe 12, with the mounting nut 11 threadedly connected to the threaded pipe 13.

[0029] Furthermore, a sealing ring 18 is provided inside the mounting nut 11, and the threaded tube 13 is located at the end of the mounting nut 11 and abuts against the sealing ring 18.

[0030] Furthermore, the support mechanism includes a support groove 14 disposed on the side wall of the series pipe, a nozzle 15 disposed in the support groove 14, a support leg 16 fixedly connected in the support groove 14, and a plurality of connection ports 17 opened on the inner wall of the series pipe 12, the connection ports 17 communicating with the support leg 16.

[0031] In practical use, the working principle of this utility model is as follows:

[0032] like Figure 1-4 As shown, during use, first connect the main body pipe 1 to the main valve 2, where... Figure 1 The main valve 2 shown is a four-way valve, connected to the mounting nut 11 via a threaded pipe 13. The sealing ring 18 provides a tight seal, allowing multiple series pipes 12 to be connected to the main valve 2. During this process, the series pipes 12 and the auxiliary valve 3 on the main pipe 1 can be used to actively control the opening and closing process. The valve stem 5 inside the main valve 2 drives the rotation of the rotating block 7, controlling the connection and closure of the connecting groove 9 and multiple connecting ports 8. The connecting groove 9 remains connected to the connecting pipe 6, while the sealing block 10 on the rotating block 7 slides against the inner wall of the connecting pipe 6, allowing the connection to be closed. The contact sealing method is used to seal multiple connecting ports 8. The opening and closing process of the series pipe 12 can be controlled by the connection state between the connecting port 8 and the connecting groove 9. When the series pipe 12 is in the connected state, the drip irrigation water enters the support foot 16 through the connection port 17. Under the action of water pressure, the support foot 16 expands and is in a vertical state. The expansion and angle adjustment process of the support foot 16 can provide support for the nozzle 15 in the support groove 14. At the same time, it can push the soil away to expand the drip irrigation area and avoid the problem of the nozzle 15 being blocked due to the contact between the soil and the nozzle 15.

[0033] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A drip irrigation tape with a series structure, comprising a main tube (1), characterized in that, One end of the main tube (1) is provided with a main valve (2), the main valve (2) is provided with a valve body (4), the side wall of the main valve (2) is provided with a plurality of circumferentially arranged auxiliary valves (3), one end of the main valve (2) is provided with a series tube (12), the valve body (4) is provided with a control mechanism for controlling the connection of the plurality of series tubes (12), a connection mechanism for connecting the series tubes (12) and the main valve (2) is provided, the side wall of the series tube (12) is provided with a plurality of equally spaced nozzles (15), and the side wall of the series tube (12) is provided with a support mechanism for supporting the nozzles (15).

2. The drip irrigation tape with a series structure according to claim 1, characterized in that, The control mechanism includes a connecting pipe (6) disposed inside the valve body (4), a valve stem (5) is rotatably connected through the valve body (4), a plurality of circumferentially arranged connecting ports (8) are opened on the side wall of the connecting pipe (6), a rotating block (7) is fixedly connected to the side wall of the valve stem (5) located inside the connecting pipe (6), a connecting groove (9) is opened on the side wall of the connecting pipe (6), and the connecting pipe (6) cooperates with the plurality of connecting ports (8) and connecting grooves (9).

3. The drip irrigation tape with a series structure according to claim 2, characterized in that, A sealing block (10) is fixedly connected to the side wall of the rotating block (7), and the sealing block (10) is slidably connected to the inner wall of the connecting pipe (6). The connecting groove (9) is connected to the main pipe (1).

4. The drip irrigation tape with a series structure according to claim 3, characterized in that, The connecting mechanism includes a mounting nut (11) rotatably connected to the end of the main valve (2), and a threaded pipe (13) fixedly connected to the end of the series pipe (12), with the mounting nut (11) threadedly connected to the threaded pipe (13).

5. A drip irrigation tape with a series structure according to claim 4, characterized in that, The mounting nut (11) is provided with a sealing ring (18), and the threaded tube (13) is located at the end of the mounting nut (11) and abuts against the sealing ring (18).

6. A drip irrigation tape with a series structure according to claim 5, characterized in that, The support mechanism includes a support groove (14) disposed on the side wall of the series pipe, the nozzle (15) is disposed in the support groove (14), a support foot (16) is fixedly connected in the support groove (14), and the inner wall of the series pipe (12) is provided with multiple connection ports (17), the connection ports (17) are connected to the support foot (16).

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