PE patch type drip irrigation tape

Abstract

The utility model relates to the technical field of drip irrigation belts, and discloses a PE patch type drip irrigation belt which comprises a drip irrigation belt body, the surface of the drip irrigation belt body is communicated with a reinforcing ring, the reinforcing ring is made of hard materials, a patch body is arranged on the surface of the reinforcing ring in a sliding mode, and water dripping holes are formed in the surface of the patch body. A filter plate is arranged in an inner cavity of the patch body in a sliding mode, and connecting mechanisms connected with the reinforcing rings are arranged on the two sides of the surface of the patch body; in daily use of the drip irrigation tape and the patch body, if the filter plate is blocked, a worker can use the connecting mechanism to disassemble the patch body, so that the worker can maintain the filter plate conveniently, if the filter plate is seriously blocked, the filter plate can be replaced under the action of the replacement mechanism, and the replacement efficiency is improved. Therefore, workers do not need to replace the whole drip irrigation tape, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation tape technology, specifically a PE patch-type drip irrigation tape. Background Technology

[0002] Patch-type drip irrigation tape is a device that uses plastic tubing (drip irrigation pipe) for localized irrigation. It uses processes such as heat pressing to embed patch drippers into the inner wall of the pipe, forming an outlet that slowly and evenly drips water through a capillary tube with a diameter of approximately 16mm into the soil around the crop roots. This irrigation method features a slow and even water flow, but it is prone to clogging and is typically used for greenhouse irrigation.

[0003] Because the water contains a certain amount of quicksand, a filter plate is usually installed inside the patch drip irrigation tape to prevent clogging. However, the surface of the filter plate can also become clogged during daily use. Existing patch drip irrigation tapes are not convenient for repairing or replacing the filter plate, which can cause the entire patch drip irrigation tape to lose its effectiveness. In this case, the entire patch drip irrigation tape needs to be replaced by the staff, making it less practical. Utility Model Content

[0004] The purpose of this invention is to provide a PE patch-type drip irrigation tape to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a PE patch-type drip irrigation tape, comprising a drip irrigation tape, a reinforcing ring connected to the surface of the drip irrigation tape, the reinforcing ring being made of a relatively hard material, a patch body slidably disposed on the surface of the reinforcing ring, drip holes being opened on the surface of the patch body, a filter plate slidably disposed in the inner cavity of the patch body, a connecting mechanism connecting to the reinforcing ring being provided on both sides of the surface of the patch body, and a replacement mechanism connecting to the patch body being provided on both sides of the surface of the filter plate.

[0006] Preferably, the connecting mechanism includes a connecting plate, a bolt, and a first connecting block. There are two connecting plates, which are respectively fixed on both sides of the surface of the patch body. There are two first connecting blocks, which are respectively opened on both sides of the surface of the reinforcing ring. The bolt is disposed on the surface of the connecting plate for connecting with the first connecting block.

[0007] Preferably, a first sealing ring is provided on the surface of the patch body, and a second sealing ring is provided on the surface of the reinforcing ring.

[0008] Preferably, the replacement mechanism includes a second connecting block fixed to both sides of the filter plate surface. The surface of the second connecting block is provided with an engagement groove. One end of the second connecting block is fixed with a bonding block. A force-bearing block is slidably disposed on the surface of the engagement groove. A connecting rod is fixed on both sides of the surface of the force-bearing block. A pull plate is fixed on the other end of the connecting rod. A fixing block is slidably disposed on the surface of the connecting rod. Both sides of the fixing block are fixed in the groove of the inner cavity of the patch body.

[0009] Preferably, a spring is fitted onto the surface of the connecting rod, one end of the spring is fixed to the surface of the force-bearing block, and the other end of the spring is fixed to the surface of the fixing block.

[0010] Preferably, the surface of the bonding block is inclined, and the inclination angle matches the inclination angle of the force-bearing block.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] In daily use of the drip irrigation tape and patch body of this utility model, if the filter plate becomes clogged, the operator can use the connecting mechanism to disassemble the patch body, which facilitates the operator's maintenance of the filter plate. If the filter plate is severely clogged, it can be replaced with the replacement mechanism, thus eliminating the need for the operator to replace the entire drip irrigation tape and improving the practicality of the device. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a three-dimensional structural diagram of the present invention after some of the structures have been separated.

[0015] Figure 3 This is a partial three-dimensional structural diagram of the present invention;

[0016] Figure 4 This is a partial three-dimensional structural diagram of the present invention.

[0017] In the diagram: 1. Drip tape; 2. Reinforcing ring; 3. Patch body; 4. Drip hole; 5. Filter plate; 6. Connecting mechanism; 61. Connecting plate; 62. Bolt; 63. First connecting block; 7. First sealing ring; 8. Second sealing ring; 9. Replacement mechanism; 91. Second connecting block; 92. Engaging groove; 93. Adhesive block; 94. Force-bearing block; 95. Connecting rod; 96. Pull plate; 97. Fixing block; 10. Spring. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-4 As shown, a PE patch-type drip irrigation tape includes a drip irrigation tape 1, a reinforcing ring 2 connected to the surface of the drip irrigation tape 1, the reinforcing ring 2 being made of a relatively hard material, a patch body 3 slidably disposed on the surface of the reinforcing ring 2, drip holes 4 being opened on the surface of the patch body 3, a filter plate 5 slidably disposed in the inner cavity of the patch body 3, a connecting mechanism 6 connected to the reinforcing ring 2 being provided on both sides of the surface of the patch body 3, and a replacement mechanism 9 connected to the patch body 3 being provided on both sides of the surface of the filter plate 5. In daily use of the drip irrigation tape 1 and the patch body 3 of this utility model, if the filter plate 5 becomes clogged, the operator can use the connecting mechanism 6 to disassemble the patch body 3, thereby facilitating the operator to repair the filter plate 5. If the filter plate 5 is severely clogged, it can be replaced by the replacement mechanism 9, thus eliminating the need for the operator to replace the entire drip irrigation tape 1, improving the practicality of this device.

[0020] The connecting mechanism 6 includes a connecting plate 61, a bolt 62, and a first connecting block 63. There are two connecting plates 61, which are respectively fixed on both sides of the surface of the patch body 3. There are two first connecting blocks 63, which are respectively opened on both sides of the surface of the reinforcing ring 2. The bolt 62 is set on the surface of the connecting plate 61 for connecting with the first connecting block 63. In this embodiment, through the setting of the connecting plate 61, the bolt 62, and the first connecting block 63, the connecting plate 61 and the first connecting block 63 can be connected under the action of the bolt 62, thereby fixing the patch body 3 to the surface of the reinforcing ring 2.

[0021] The surface of the patch body 3 is provided with a first sealing ring 7, and the surface of the reinforcing ring 2 is provided with a second sealing ring 8. In this embodiment, by setting the first sealing ring 7 and the second sealing ring 8, after the patch body 3 is attached to the surface of the reinforcing ring 2, the sealing degree between the patch body 3 and the reinforcing ring 2 can be improved under the mutual compression of the first sealing ring 7 and the second sealing ring 8, thereby improving the practicality of the device.

[0022] The replacement mechanism 9 includes second connecting blocks 91 fixed to both sides of the surface of the filter plate 5. The surface of the second connecting blocks 91 has a meshing groove 92. One end of the second connecting block 91 is fixed to a fitting block 93. A force-bearing block 94 is slidably disposed on the surface of the meshing groove 92. Connecting rods 95 are fixed to both sides of the surface of the force-bearing block 94. A pull plate 96 is fixed to the other end of the connecting rod 95. A fixing block 97 is slidably disposed on the surface of the connecting rod 95. Both sides of the fixing block 97 are fixed in grooves within the inner cavity of the patch body 3. In this embodiment, through… The second connecting block 91, meshing groove 92, fitting block 93, force-bearing block 94, connecting rod 95, pull plate 96, and fixing block 97 are configured such that when replacement is needed, the operator can use tools to pull the pull plates 96 on both sides, thereby causing the force-bearing blocks 94 on both sides to disengage from the meshing groove 92. Then the operator can remove the filter plate 5 to achieve the purpose of maintenance. In addition, when installing the filter plate 5, the fitting block 93 and the force-bearing block 94 can be used to achieve the purpose of quick installation of the filter plate 5.

[0023] A spring 10 is fitted onto the surface of the connecting rod 95. One end of the spring 10 is fixed to the surface of the force-bearing block 94, and the other end of the spring 10 is fixed to the surface of the fixing block 97. In this embodiment, the spring 10 improves the stability of the force-bearing block 94 against the surface of the meshing groove 92, thereby improving the practicality of the device.

[0024] The surface of the bonding block 93 is inclined, and the inclination angle is matched with the inclination angle of the force-bearing block 94. In this embodiment, with this setting, when the bonding block 93 presses the force-bearing block 94, the smoothness between the bonding block 93 and the force-bearing block 94 can be improved under the action of the inclination angle, which facilitates the installation of the filter plate 5.

[0025] Working Principle: In daily use, the drip irrigation tape 1 is connected to the water supply pipe. Under the action of the patch body 3 and the drip holes 4, drip irrigation is achieved. The working principles of the drip irrigation tape 1, patch body 3, and drip holes 4 are existing technologies and will not be elaborated here. In daily use of the filter plate 5 in conjunction with the patch body 3, if the filter plate 5 becomes clogged, causing poor water flow from the drip holes 4, the operator can use the connecting mechanism 6. Under the action of the bolt 62, the connecting plate 61 and the first connecting block 63 are disconnected, making it easier for the operator to remove the patch body 3. After the patch body 3 is removed, the operator can then repair the filter plate 5. If the filter plate 5 is severely clogged, the operator can also use the replacement mechanism 9. Under the action of the pull plate 96, the force block 94 disengages from the meshing groove 92, making it easier for the operator to remove the filter plate 5 and replace it, thus improving the practicality of the device.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A PE patch drip irrigation tape comprising a drip irrigation tape (1), characterized in that: The drip irrigation belt (1) is communicated with a reinforcing ring (2), the reinforcing ring (2) is harder, the reinforcing ring (2) is slidably provided with a patch body (3), the patch body (3) is provided with a drip hole (4), the patch body (3) is slidably provided with a filter plate (5), the two sides of the patch body (3) are provided with a connecting mechanism (6) connected with the reinforcing ring (2), and the two sides of the filter plate (5) are provided with a replacement mechanism (9) connected with the patch body (3).

2. The PE potted drip irrigation tape according to claim 1, characterized in that: The connecting mechanism (6) comprises a connecting plate (61), a bolt (62) and a first connecting block (63), the connecting plate (61) is two and is fixed on the two sides of the patch body (3), the first connecting block (63) is two and is provided on the two sides of the reinforcing ring (2), and the bolt (62) is provided on the surface of the connecting plate (61) and is connected with the first connecting block (63).

3. The PE potted drip irrigation tape according to claim 1, characterized in that: The surface of the patch body (3) is provided with a first sealing ring (7), and the surface of the reinforcing ring (2) is provided with a second sealing ring (8).

4. The PE potted drip irrigation tape according to claim 1, characterized in that: The replacement mechanism (9) comprises a second connecting block (91) fixed on the surface of the filter plate (5), the surface of the second connecting block (91) is provided with an engaging groove (92), one end of the second connecting block (91) is fixedly connected with a matching block (93), the surface of the engaging groove (92) is slidably provided with a stress block (94), the two sides of the surface of the stress block (94) are fixedly connected with a connecting rod (95), the other end of the connecting rod (95) is fixedly connected with a pull plate (96), the surface of the connecting rod (95) is slidably provided with a fixed block (97), and the two sides of the fixed block (97) are fixed in the groove of the inner cavity of the patch body (3).

5. The PE potted drip irrigation tape according to claim 4, characterized in that: The surface of the connecting rod (95) is provided with a spring (10), one end of the spring (10) is fixed to the surface of the stress block (94), and the other end of the spring (10) is fixed to the surface of the fixed block (97).

6. The PE patch type drip irrigation tape according to claim 4, characterized in that: The surface of the matching block (93) is inclined, and the inclination angle of the matching block (93) is matched with the inclination angle of the stress block (94).

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