Detachable pipe groove device for linkage of drip irrigation and drainage of green belt

Abstract

The utility model discloses a green belt drip irrigation and drainage linkage detachable pipe groove device, which relates to the technical field of irrigation and drainage, and comprises a pipe end body, the pipe end body comprises an arc-shaped square pipe, one end in a cavity of the arc-shaped square pipe is fixedly connected with a water supply pipe, the pipe walls of the two ends of the water supply pipe are fixedly connected with a plurality of connecting branch pipes, and the connecting branch pipes are connected with the arc-shaped square pipe. The side walls of the two ends of the arc-shaped square pipe are fixedly connected with supporting sleeves through openings, the tops of the supporting sleeves are fixedly connected with drainage collecting hopper devices, and detachable drip irrigation pipes are fixedly connected into cavities of the supporting sleeves. According to the pipe end body provided by the utility model, the drainage efficiency is improved on the basis that the main pipe body and the drip irrigation pipe are quickly disassembled and assembled, so that the problems that the main pipe body and the drip irrigation pipe are inconvenient to quickly disassemble and re-assemble by the existing drip irrigation and drainage linkage pipe groove device; and the drainage efficiency is relatively low when being used for green belt plants.

Description

Technical Field

[0001] This utility model relates to the field of irrigation and drainage technology, specifically to a detachable pipe trench device for linking drip irrigation and drainage in green belts. Background Technology

[0002] In modern urban construction, green belts are an important part of the urban ecosystem. In order to ensure the healthy growth of plants in green belts, an effective irrigation system is needed to provide sufficient water. Traditional irrigation methods, such as flood irrigation, have problems such as water waste and uneven irrigation. Drip irrigation technology can precisely deliver water to the roots of plants, improving water resource utilization efficiency.

[0003] According to the public announcement (CN112021156B), the title is: "An underground pipeline with an integrated structure for underground drip irrigation and drainage, including a pipe body, a drainage mechanism inside the pipe body, and the drainage mechanism extending to the outside of both sides of the pipe body, which can simultaneously meet the needs of irrigation water and drainage, and can carry out more precise plant irrigation."

[0004] The above technical solution has the following shortcomings;

[0005] The above-mentioned solution, which uses snap rings and slots for insertion and then glue to achieve a connection to some extent, makes pipe disassembly cumbersome and difficult to separate quickly, increasing the difficulty of later maintenance and replacement of pipe components. The connection method of the drip irrigation pipe in the device is not flexible enough. When blockage occurs due to external or internal factors, it is not convenient to quickly disassemble and clear the blockage. Furthermore, drainage is mainly carried out through the first and second drainage holes on the top of the water suction pipe and the pipe body. The water intake area of ​​the water suction pipe and the pipe body is relatively small. Unlike agricultural plants that are planted in greenhouses, green belts are mainly planted on outdoor ground such as roads and residential areas. When faced with heavy rainfall and large amounts of water accumulation, they cannot drain the water quickly, resulting in low drainage efficiency and affecting the normal growth of green belts. Utility Model Content

[0006] In view of the problems existing in the above-mentioned detachable pipe trench device that links drip irrigation and drainage in green belts, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a detachable pipe trench device for the linkage of drip irrigation and drainage in green belts, which solves the problems of existing drip irrigation and drainage linkage pipe trench devices being inconvenient to quickly disassemble and reinstall the main pipe and drip irrigation pipe, and having low drainage efficiency when facing green belt plants.

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

[0009] A detachable pipe trench device for integrated drip irrigation and drainage in green belts includes a pipe end body, which comprises an arc-shaped square tube. A water supply pipe is fixedly connected to one end of the arc-shaped square tube. Multiple connecting branch pipes are fixedly connected to both ends of the water supply pipe. Support sleeves are fixedly connected to both ends of the arc-shaped square tube through openings. A drainage collection hopper is fixedly connected to the top of the support sleeve. A detachable drip irrigation pipe is fixedly connected to the cavity of the support sleeve. One end of each detachable drip irrigation pipe passes through the bottom of the support sleeve and is fixedly connected to the other end of the corresponding connecting branch pipe.

[0010] One end of the pipe end body is fixedly connected to a male connecting block, and the other end of the pipe end body is fixedly connected to a female connecting sleeve. A limiting mechanism is provided between the male connecting block and the female connecting sleeve. Drip irrigation inlets and drain outlets are opened at both ends of the surface of the male connecting block. One end of the water supply pipe is fixedly connected to the side wall of the male connecting block and corresponds to the position of the drip irrigation inlet. Drip irrigation water inlets and drain connecting pipes are fixedly connected at both ends of the surface of the female connecting sleeve. The drip irrigation water inlets correspond to the positions of the drip irrigation inlets, and the drain connecting pipes correspond to the positions of the drain outlets. Multiple first drain collection holes are opened on the top arc-shaped surface of the arc-shaped square tube, and an arc-shaped filter cover is fixedly connected to it.

[0011] Preferably, the limiting mechanism includes a positioning port, a U-shaped limiting block, a positioning block and a threaded limiting port. The female connecting sleeve has positioning ports on both side walls and is fixedly connected to U-shaped limiting blocks. The male connecting block has positioning blocks fixedly connected to both side walls. The surfaces of the U-shaped limiting blocks and positioning blocks at both ends are provided with corresponding threaded limiting ports.

[0012] Preferably, an annular filter screen is fixedly connected to the top of the drainage collection hopper device, and the inner wall of the annular filter screen is slidably connected to the wall of the detachable drip irrigation pipe.

[0013] Preferably, the detachable drip irrigation tube includes an inner tube end, the inner tube end is fixedly connected to an annular threaded seat, and the outer wall of the annular threaded seat is threadedly connected to a perforated sleeve.

[0014] Preferably, a sealing ring is fixedly connected to one end of the drip irrigation water tube and the drainage connection tube.

[0015] Furthermore, the arc-shaped filter cover is an arc-shaped plate, and multiple second drainage collection holes are provided on its surface.

[0016] Preferably, the inner walls of both the porous sleeve and the arc-shaped filter cover are fixedly connected with a non-woven anti-clogging layer.

[0017] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0018] 1. This utility model utilizes a positioning port and a U-shaped limiting block, along with a male connecting block and a female connecting sleeve, to achieve rapid connection and separation of the pipe end body. Assembly and disassembly can be completed without tools, significantly reducing construction and maintenance costs compared to traditional bonding methods. The detachable drip irrigation pipe, with its threaded connection structure between the inner pipe end and the multi-hole pipe sleeve, allows for quick disassembly and cleaning of blockages, significantly improving device maintenance efficiency and service life.

[0019] 2. This utility model utilizes a first drainage collection hole located on the arc-shaped surface at the top of an arc-shaped square tube, which works in conjunction with an arc-shaped filter cover to expand the drainage area and guide the water flow. The drainage collection hopper device, combined with an annular filter screen, achieves efficient collection of accumulated water and filtration of impurities, preventing blockage. The drainage channel utilizes the gravity of the water flow and the arc-shaped guide to reduce resistance, ensuring that the accumulated water is discharged quickly and effectively protecting the plant root system.

[0020] 3. This utility model utilizes a water supply pipe, connecting branch pipe, and detachable drip irrigation pipe to form a precision drip irrigation system, which improves water resource utilization by irrigating on demand. The drip irrigation water pipe and drainage connecting pipe are sealed with a sealing ring to enhance the sealing performance. The arc-shaped filter cover and the non-woven fabric anti-clogging layer on the inside of the porous pipe sleeve prevent debris from entering the pipe and ensure the long-term stable operation of the drip irrigation and drainage system. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a front sectional view of the present invention;

[0024] Figure 3 This is a top sectional view of the present invention;

[0025] Figure 4 This is a partial cross-sectional view of the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Pipe end body; 2. Arc-shaped square tube; 3. Water supply pipe; 4. Connecting branch pipe; 5. Support sleeve; 6. Drainage collection hopper device; 7. Detachable drip irrigation pipe; 8. Male connecting block; 9. Female connecting sleeve; 10. Drip irrigation inlet; 11. Drain outlet; 12. Drip irrigation water inlet tube; 13. Drainage connecting inlet tube; 14. First drainage collection hole; 15. Arc-shaped filter cover; 16. Positioning port; 17. U-shaped limiting block; 18. Positioning block; 19. Threaded limiting port; 20. Annular filter screen plate; 21. Inner pipe end; 22. Annular threaded seat; 23. Porous pipe sleeve; 24. Sealing ring; 25. Second drainage collection hole; 26. Non-woven anti-clogging layer. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] This utility model discloses a detachable pipe trench device that links drip irrigation and drainage in green belts.

[0030] Example 1

[0031] This utility model provides, for example Figure 1-4 The detachable pipe trench device for drip irrigation and drainage linkage in green belts shown includes a pipe end body 1, which includes an arc-shaped square tube 2. A water supply pipe 3 is fixedly connected to one end of the cavity of the arc-shaped square tube 2. Multiple connecting branch pipes 4 are fixedly connected to both ends of the water supply pipe 3. Support sleeves 5 are fixedly connected to both ends of the side walls of the arc-shaped square tube 2 through openings. A drainage collection bucket device 6 is fixedly connected to the top of the support sleeve 5. A detachable drip irrigation pipe 7 is fixedly connected to the cavity of the support sleeve 5. One end of each detachable drip irrigation pipe 7 passes through the bottom of the support sleeve 5 and is fixedly connected to the other end of the corresponding connecting branch pipe 4.

[0032] A male connector block 8 is fixedly connected to one end of the pipe end body 1, and a female connector sleeve 9 is fixedly connected to the other end of the pipe end body 1. A limiting mechanism is provided between the male connector block 8 and the female connector sleeve 9. Drip irrigation inlets 10 and drain outlets 11 are opened at both ends of the surface of the male connector block 8. One end of the water supply pipe 3 is fixedly connected to the side wall of the male connector block 8 and corresponds to the position of the drip irrigation inlet 10. Drip irrigation water inlets 12 and drain outlet inlets 13 are fixedly connected to both ends of the surface of the female connector sleeve 9. The drip irrigation water inlets 12 correspond to the position of the drip irrigation inlets 10, and the drain outlet inlets 13 correspond to the position of the drain outlets 11. The top of the arc-shaped square pipe 2 is arc-shaped. The drip irrigation tube 7 has multiple first drainage collection holes 14 and is fixedly connected to an arc-shaped filter cover 15. Utilizing the combination of the male connecting block 8 and the female connecting sleeve 9, along with a limiting mechanism, it achieves rapid connection and separation between the tube ends 1. Compared to traditional glue bonding or complex snap-fit ​​structures, assembly and disassembly can be completed without tools, significantly reducing construction and maintenance time costs. Furthermore, the detachable drip irrigation tube 7 itself allows for the removal of the external filter shell, enabling quick disassembly and repair when the drip irrigation tube malfunctions or needs replacement. The multiple first drainage collection holes 14 on the top arc-shaped surface of the arc-shaped square tube 2 further facilitate this process. A drainage collection hole 14, combined with an arc-shaped filter cover 15, expands the drainage area. Compared to the traditional design of single or few drainage holes in pipe trenches, it can collect and drain water in the green belt more quickly. Combined with the drainage collection hopper device 6, it enhances drainage efficiency. A smooth drainage channel is formed through the drainage outlet 11 and the drainage connecting pipe 13. Utilizing the gravity of the water flow and the arc-shaped guiding effect, it reduces water flow resistance, allowing water to drain quickly and effectively preventing damage to plant roots caused by water accumulation in the green belt. The installation of the water supply pipe 3, connecting branch pipe 4, and detachable drip irrigation pipe 7 constitutes a precise drip irrigation system. The irrigation system can irrigate according to the water requirements of the green belt plants. At the same time, the drainage collection hopper device 6, drainage outlet 11 and drainage connection pipe 13 and other components form an efficient drainage system. The two are independent yet organically linked, which not only ensures the water required for plant growth, but also removes excess water in time, meets the water management needs of green belt plants at different growth stages, improves water resource utilization efficiency, promotes healthy plant growth, and solves the problems of existing drip irrigation and drainage linkage pipe trench devices that are not convenient for quick disassembly and reinstallation of the main pipe and drip irrigation pipe, and have low drainage efficiency when dealing with green belt plants.

[0033] Example 2

[0034] To facilitate quick connection and disassembly of the two different tube ends 1, such as Figure 1-3As shown, the limiting mechanism includes a positioning port 16, a U-shaped limiting block 17, a positioning block 18, and a threaded limiting port 19. The female connecting sleeve 9 has positioning ports 16 on both side walls and is fixedly connected to U-shaped limiting blocks 17. The male connecting block 8 has positioning blocks 18 fixedly connected to both side walls. The surfaces of the U-shaped limiting blocks 17 and the positioning blocks 18 at both ends are provided with corresponding threaded limiting ports 19. By using the limiting mechanism composed of positioning ports 16, U-shaped limiting blocks 17, positioning blocks 18, and threaded limiting ports 19, the pipe end bodies 1 at both ends can be quickly limited and fixed after being connected through the male connecting block 8 and the female connecting sleeve 9. After the U-shaped limiting blocks 17 at both ends are inserted and positioned with the corresponding positioning ports 16, the corresponding threaded limiting ports 19 are provided, so that the bolt threads can be quickly inserted for connection. And after the bolts are removed, the parts can be quickly separated and disassembled.

[0035] Example 3

[0036] In order to filter the accumulated water at the inlet of the drainage collection hopper device 6, such as Figure 1 and 4 As shown, an annular filter screen 20 is fixedly connected to the top of the drainage collection hopper device 6. The inner wall of the annular filter screen 20 is slidably connected to the pipe wall of the detachable drip irrigation pipe 7. The annular filter screen 20 is used to filter the water at the inlet, preventing impurities such as mud from entering and causing blockage.

[0037] Example 4

[0038] To facilitate the disassembly and installation of the detachable drip irrigation tube 7, such as Figure 1-4 As shown, the detachable drip irrigation tube 7 includes an inner tube end 21, and an annular threaded seat 22 is fixedly connected to the tube wall of the inner tube end 21. A perforated tube sleeve 23 is threadedly connected to the outer wall of the annular threaded seat 22. By using the detachable drip irrigation tube 7, which consists of the inner tube end 21, the annular threaded seat 22 and the perforated tube sleeve 23, the outer perforated tube sleeve 23 can be removed by rotating it to clean up the accumulated soil and other debris inside and unclog the blockage.

[0039] Example 5

[0040] To enhance the sealing effect and prevent internal blockage, such as Figure 1 , 2As shown in Figure 4, a sealing ring 24 is fixedly connected to one end of the drip irrigation water pipe 12 and the drainage connection pipe 13. The arc-shaped filter cover 15 is an arc-shaped plate with multiple second drainage collection holes 25 on its surface. The inner walls of the porous pipe sleeve 23 and the arc-shaped filter cover 15 are both fixedly connected with a non-woven anti-clogging layer 26. The sealing ring 24 is used to enhance the sealing effect at the connection. The arc-shaped filter cover 15, which is an arc-shaped plate with multiple second drainage collection holes 25 on its surface, combined with the non-woven anti-clogging layer 26 on its inner wall, collects the accumulated water while preventing debris from entering the pipe and causing blockage.

[0041] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A detachable pipe channel device for strip greenbelt drip irrigation and drainage linkage, comprising a pipe end body (1), characterized in that, The pipe end body (1) includes an arc-shaped square tube (2), one end of the cavity of the arc-shaped square tube (2) is fixedly connected with a water supply pipe (3), both ends of the water supply pipe (3) are fixedly connected with a plurality of connecting branch pipes (4), both ends of the side wall of the arc-shaped square tube (2) are fixedly connected with a support sleeve (5) by opening a mouth, the top of the support sleeve (5) is fixedly connected with a drainage collection hopper device (6), the cavity of the support sleeve (5) is fixedly connected with a detachable drip irrigation pipe (7), one end of each of the detachable drip irrigation pipes (7) penetrates through the bottom of the support sleeve (5) and is fixedly connected with the other end of the corresponding connecting branch pipe (4); One end of the pipe end body (1) is fixedly connected with a male connecting block (8), the other end of the pipe end body (1) is fixedly connected with a female connecting sleeve (9), a limiting mechanism is arranged between the male connecting block (8) and the female connecting sleeve (9), drip irrigation water openings (10) and drainage openings (11) are arranged at both ends of the surface of the male connecting block (8), one end of the water supply pipe (3) is fixedly connected with the side wall of the male connecting block (8) and corresponds to the position of the drip irrigation water opening (10), drip irrigation water insertion tubes (12) and drainage connection insertion tubes (13) are fixedly connected at both ends of the surface of the female connecting sleeve (9), the drip irrigation water insertion tubes (12) correspond to the position of the drip irrigation water opening (10), the drainage connection insertion tubes (13) correspond to the position of the drainage opening (11), a plurality of first drainage collection holes (14) are arranged on the top arc-shaped surface of the arc-shaped square tube (2) and are fixedly connected with an arc-shaped filter cover surface (15).

2. The detachable pipe channel device of green belt drip irrigation and drainage linkage according to claim 1, characterized in that, The limiting mechanism includes positioning openings (16), U-shaped limiting blocks (17), positioning blocks (18) and threaded limiting openings (19), the two end side walls of the female connecting sleeve (9) are provided with the positioning openings (16) and are fixedly connected with the U-shaped limiting blocks (17), the two end side walls of the male connecting block (8) are fixedly connected with the positioning blocks (18), and the surfaces of the U-shaped limiting blocks (17) and the positioning blocks (18) at both ends are provided with corresponding threaded limiting openings (19).

3. The detachable pipe channel device of green belt drip irrigation and drainage linkage according to claim 1, characterized in that, The top of the drainage collection hopper device (6) is fixedly connected with an annular filter screen (20), and the inner side wall of the annular filter screen (20) is slidably connected with the pipe wall of the detachable drip irrigation pipe (7).

4. The detachable pipe channel device of green belt drip irrigation and drainage linkage according to claim 1, characterized in that, The detachable drip irrigation pipe (7) includes an inner pipe end (21), the pipe wall of the inner pipe end (21) is fixedly connected with an annular threaded seat (22), and the outer wall of the annular threaded seat (22) is threadedly connected with a porous pipe sleeve (23).

5. The detachable pipe channel device of green belt drip irrigation and drainage linkage according to claim 1, characterized in that, One end of the drip irrigation water insertion tube (12) and the drainage connection insertion tube (13) is fixedly connected with a sealing rubber ring (24).

6. The detachable pipe channel device of strip planting, drip irrigation and drainage linkage according to claim 1, characterized in that, The arc-shaped filter cover surface (15) is an arc-shaped plate, and a plurality of second drainage collection holes (25) are arranged on the surface.

7. The detachable pipe trench device of strip landscape drip irrigation and drainage linkage according to claim 4, characterized in that, The inner side walls of the porous pipe sleeve (23) and the arc-shaped filter cover surface (15) are fixedly connected with non-woven fabric anti-blocking layers (26).

Images