Quick plug-in drip irrigation tape bypass connector

Abstract

The utility model discloses a quick plug -in drip irrigation belt bypass connector belongs to the field of connector, concretely is a quick plug -in drip irrigation belt bypass connector, including the shell, be provided with the connector in the shell, the inner wall of connector is opened and is provided with the limit slot, be provided with the limit post in the limit slot, the limit post is fixedly connected with the inner wall of shell, the below of connector is provided with the convex ring platform, the convex ring platform is fixedly connected with the inner wall of shell, the top of connector is fixedly connected with the bypass main part, through setting plug -in drip irrigation belt, and the connector is along the limit post along the limit slot cooperation track sliding, avoids the connector deflection, the jam when plugging, ensures that one inserts accurate, makes through the limit post, limit slot direction, and bare hands can complete plugging, need not wrench etc.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, specifically a quick-plug drip irrigation tape bypass connector. Background Technology

[0002] Water-saving irrigation refers to a comprehensive set of measures that utilize rainfall and irrigation water efficiently based on crop water requirements and local water supply conditions in order to achieve the best economic, social, and ecological benefits in agriculture.

[0003] In existing technologies, a water conveying belt is laid as the main water conveying pipeline. Based on the actual water supply needs of each irrigation unit in the field, bypass components are installed on the water conveying belt as needed. The bypass components are used to build a connection channel between the water conveying belt and the drip irrigation belt, so that the water source can be smoothly transported to the drip irrigation belt through the water conveying belt and bypass, thus meeting the precision irrigation needs of crops.

[0004] Since some threaded connections require tightening with tools such as wrenches to ensure a seal, while quick-connect structures are typically operated by hand without additional tools, threaded connections lose the advantage of tool-free quick operation. When manually tightening, too little force can lead to excessive thread clearance and water leakage; too much force may cause thread stripping and deformation of the connector body. Therefore, this utility model provides a quick-connect drip irrigation tape bypass connector to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This invention provides a quick-plug drip irrigation tape bypass connector, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] Preferably, the device includes a housing, a connector is provided inside the housing, a limiting groove is formed on the inner wall of the connector, a limiting post is provided in the limiting groove, the limiting post is fixedly connected to the inner wall of the housing, a convex ring is provided below the connector, the convex ring is fixedly connected to the inner wall of the housing, a bypass body is fixedly connected to the top of the connector, a sealing ring is sleeved on the bypass body, and one end of the sealing ring is in contact with one end of the inner wall of the housing.

[0010] Preferably, the inner cavity of the bypass body is provided with a valve plate, and the valve plate has through holes at both ends. One end of the through hole extends radially along the bypass body to the middle position of the bypass body, and the other end penetrates one side end face of the bypass body. A rotating shaft is provided in the through hole, and a bearing is provided in the middle position of the bypass body. A valve wheel is fixedly connected to one end of the rotating shaft.

[0011] Preferably, a connecting pipe is fixedly connected to the top of the bypass body, the bypass body is connected to the connecting pipe, and head connectors are provided at both ends of the connecting pipe, with the head connectors inserted into the connecting pipe.

[0012] Preferably, the top of the convex ring platform is provided with an anti-slip pad, which is in contact with the outer edge of the convex ring platform.

[0013] Preferably, a plurality of fixing blocks are fixed to the inner wall of the connector, and one end of the fixing block is higher than the height of the connector.

[0014] Preferably, the outer surface of the connector is fixed with multiple anti-slip blocks.

[0015] (III) Beneficial Effects

[0016] 1. In this utility model, by setting the connector to slide along the limiting post and the limiting groove along the trajectory when inserting or removing the drip irrigation tape, the connector is prevented from shifting or getting stuck during insertion or removal, ensuring accurate insertion. With the guidance of the limiting post and the limiting groove, insertion and removal can be completed by hand without the need for wrenches or other tools, solving the problem of "relying on tools and cumbersome operation" in traditional threaded connections. The limiting post and the convex ring support the connector together, reducing collision and wear during insertion and removal, and extending the service life of the connector from the traditional level.

[0017] 2. In this utility model, by setting a rotating valve wheel, the valve plate is rotated by the rotating shaft, changing the overlapping area of ​​the through hole on the valve plate and the bypass main water flow channel, so that the flow rate can be adjusted by rotating the valve plate to adapt to the needs of different crops or irrigation stages. This solves the limitation of traditional connectors that have no flow adjustment function and can only be fully open or fully closed. The bearing reduces shaft wear, the valve wheel has a small rotation torque, and farmers can easily adjust it by hand. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the plug-in / plug-out component in this utility model;

[0020] Figure 3 This is a schematic diagram of the flow control component in this utility model;

[0021] Figure 4 This is a schematic diagram of the sealing component in this utility model.

[0022] In the picture:

[0023] 1. Outer shell; 11. Connector; 12. Limiting groove; 13. Limiting post; 14. Protruding ring platform; 15. Bypass body; 16. Sealing ring; 2. Valve plate; 21. Rotating shaft; 22. Bearing; 23. Valve wheel; 3. Connecting pipe; 31. Head connector; 4. Anti-slip pad; 5. Fixing block; 6. Anti-slip block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides a quick-plug drip irrigation tape bypass connector, such as... Figure 1-4 As shown, the device includes a housing 1, inside which is a connector 11. A limiting groove 12 is formed on the inner wall of the connector 11, and a limiting post 13 is provided within the limiting groove 12. The limiting post 13 is fixedly connected to the inner wall of the housing 1. A convex ring 14 is provided below the connector 11 and is fixedly connected to the inner wall of the housing 1. A bypass body 15 is fixedly connected to the top of the connector 11. A sealing ring 16 is fitted over the bypass body 15, with one end of the sealing ring 16 fitting against one end of the inner wall of the housing 1. During operation, some threaded connections require tightening with tools such as wrenches to ensure a seal, while quick-connect structures are typically operated by hand without additional tools. This would negate the advantage of tool-free, quick operation. When manually tightening, too little force would lead to excessive thread clearance and water leakage; too much force might cause thread stripping and deformation of the connector body. By setting the connector 11 to slide along the limiting post 13 and the limiting groove 12 along the track when inserting and removing the drip irrigation tape, the connector 11 is prevented from shifting or getting stuck during insertion and removal, ensuring accurate insertion. Guided by the limiting post and limiting groove, insertion and removal can be completed by hand without the need for wrenches or other tools, solving the problem of "tool dependence and cumbersome operation" in traditional threaded connections. The limiting post and the convex ring support the connector together, reducing collision and wear during insertion and removal, and extending the service life of the connector from the traditional level.

[0026] like Figure 1 and Figure 2As shown, a valve plate 2 is provided in the inner cavity of the bypass body 15. Through holes are opened at both ends of the valve plate 2. One end of the through hole extends radially to the middle of the bypass body 15, and the other end passes through one side end face of the bypass body 15. A rotating shaft 21 is provided in the through hole. A bearing 22 is provided in the middle of the bypass body 15. A valve wheel 23 is fixedly connected to one end of the rotating shaft 21. During operation, by rotating the valve wheel 23, the valve plate 2 is rotated through the rotating shaft 21, changing the overlapping area of ​​the through hole on the valve plate and the water flow channel of the bypass body. This allows the flow rate to be adjusted by rotating the valve plate, adapting to the needs of different crops or irrigation stages. This solves the limitations of traditional connectors that have no flow adjustment function and can only be fully open or fully closed. The bearing reduces shaft wear, and the valve wheel has a small rotation torque, allowing farmers to easily adjust it by hand.

[0027] like Figure 1 As shown, a connecting pipe 3 is fixedly connected to the top of the bypass body 15. The bypass body 15 is connected to the connecting pipe 3. The connecting pipe 3 has head connectors 31 at both ends, and the head connectors 31 are inserted into the connecting pipe 3. During operation, two drip irrigation tapes can be connected at the same time by setting the head connectors 31 at both ends of the connecting pipe 3, realizing the irrigation layout of one main tape divided into two paths, which is suitable for complex field scenarios. The double head connector design supports multiple drip irrigation tapes for a single bypass tape, reducing the number of bypass connectors installed in the field.

[0028] like Figure 1 As shown, an anti-slip pad 4 is provided on the top of the convex ring platform 14. The anti-slip pad 4 fits against the outer edge of the convex ring platform 14. During operation, by providing an anti-slip pad 4 on the top of the convex ring platform 14, the anti-slip pad prevents the device from sliding due to water flow impact or personnel contact during irrigation, ensuring a stable connection between the connector and the drip irrigation tape, and reducing the problems of interrupted irrigation and leakage caused by device slippage.

[0029] like Figure 1 As shown, multiple fixing blocks 5 are fixed to the inner wall of the connector 11. One end of the fixing block 5 is higher than the height of the connector 11. During operation, by setting multiple fixing blocks 5 to be fixed to the inner wall of the connector 11, the fixing blocks clamp the drip irrigation tape, preventing the drip irrigation tape from falling off due to water pressure fluctuations.

[0030] like Figure 1 As shown, multiple anti-slip blocks 6 are fixed to the outer surface of the connector 11. During operation, by setting multiple anti-slip blocks 6 to be fixed to the outer surface of the connector 11, the anti-slip blocks improve the stability during insertion and removal, ensuring a stable connection between the connector and the outer shell, and reducing problems such as interrupted or leaked filling caused by device slippage.

[0031] Working Principle: Since some threaded connections require tightening with tools like wrenches to ensure a seal, while quick-connect structures are typically operated by hand without additional tools, threaded connections lose their tool-free, quick-operation advantage. When manually tightening, too little force can lead to excessive thread clearance and water leakage; too much force can cause thread stripping and deformation of the connector body. By designing the connector 11 to slide along the guide post 13 and the guide groove 12 during insertion and removal of the drip irrigation tape, misalignment and jamming of the connector are prevented, ensuring accurate insertion. Guided by the guide post and guide groove, insertion and removal can be completed by hand without wrenches or other tools, solving the problem of traditional threaded connections being "tool-dependent and cumbersome to operate." The guide post and the convex ring support the connector, reducing collision wear during insertion and removal, extending the connector's service life. Furthermore, by setting a rotating valve wheel 23, which drives the valve plate 2 to rotate via the rotating shaft 21, the overlapping area of ​​the through hole and the bypass main water flow channel on the valve plate is changed, allowing flow rate adjustment by rotating the valve plate to adapt to different crops or irrigation stages. This design addresses the limitations of traditional connectors, which lack flow regulation and can only be fully open or fully closed. The bearings reduce shaft wear, and the valve wheel has low torque, allowing farmers to easily adjust it by hand. By setting the head connectors 31 at both ends of the connecting pipe 3, two drip irrigation tapes can be connected simultaneously, enabling a single main tape with two separate irrigation paths. This adapts to complex field conditions, and the dual-head connector design supports multiple drip irrigation tapes on a single bypass tape, reducing the number of bypass connectors required in the field. The anti-slip pad 4 on the top of the convex ring 14 further enhances its slip resistance. To prevent the device from slipping due to water flow impact or human contact during irrigation, and to ensure a stable connection between the connector and the drip irrigation tape, reducing irrigation interruptions and leaks caused by device slippage, multiple fixing blocks 5 are fixed to the inner wall of the connector 11. These fixing blocks hold the drip irrigation tape in place, preventing the tape from falling off due to water pressure fluctuations. Multiple anti-slip blocks 6 are fixed to the outer surface of the connector 11, which improves stability during insertion and removal. The stable connection between the connector and the outer shell reduces irrigation interruptions and leaks caused by device slippage.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick-plug drip irrigation tape bypass connector, comprising a housing (1), characterized in that: A connector (11) is provided inside the outer shell (1). A limiting groove (12) is provided on the inner wall of the connector (11). A limiting post (13) is provided in the limiting groove (12). The limiting post (13) is fixedly connected to the inner wall of the outer shell (1). A convex ring platform (14) is provided below the connector (11). The convex ring platform (14) is fixedly connected to the inner wall of the outer shell (1). A bypass body (15) is fixedly connected to the top of the connector (11). A sealing ring (16) is fitted over the bypass body (15). One end of the sealing ring (16) is in contact with one end of the inner wall of the outer shell (1).

2. The quick-connect drip irrigation tape bypass connector according to claim 1, characterized in that: The bypass body (15) has a valve plate (2) inside. The valve plate (2) has through holes at both ends. One end of the through hole extends radially along the bypass body (15) to the middle of the bypass body (15), and the other end passes through one side end face of the bypass body (15). A rotating shaft (21) is provided in the through hole. A bearing (22) is provided in the middle of the bypass body (15). A valve wheel (23) is fixedly connected to one end of the rotating shaft (21).

3. The quick-connect drip irrigation tape bypass connector according to claim 1, characterized in that: The top of the bypass body (15) is fixedly connected to a connecting pipe (3), the bypass body (15) is connected to the connecting pipe (3), and the two ends of the connecting pipe (3) are provided with head connectors (31), and the head connectors (31) are inserted into the connecting pipe (3).

4. The quick-connect drip irrigation tape bypass connector according to claim 1, characterized in that: The top of the convex ring platform (14) is provided with an anti-slip pad (4), which is in contact with the outer edge of the convex ring platform (14).

5. The quick-connect drip irrigation tape bypass connector according to claim 1, characterized in that: Multiple fixing blocks (5) are fixed to the inner wall of the connector (11), and one end of the fixing block (5) is higher than the height of the connector (11).

6. The quick-connect drip irrigation tape bypass connector according to claim 1, characterized in that: Multiple anti-slip blocks (6) are fixed to the outer surface of the connector (11).

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