Water outlet structure for farmland water conservancy irrigation pipeline

Abstract

The utility model provides a water outlet structure for a farmland water conservancy irrigation pipeline, and belongs to the technical field of pipeline water outlet. The water outlet structure for the farmland water conservancy irrigation pipeline comprises a pipeline body, a water outlet pipe and a water outlet filtering mechanism, a rotating cylinder is installed on the right side of the surface of the pipeline body, a threaded cylinder is installed on the left side of the water outlet pipe, an inserting groove is formed in the top of the water outlet pipe, and a filtering net is inserted into an inner cavity of the inserting groove; according to the water outlet filtering device, the water outlet filtering mechanism is arranged, after the water outlet filtering mechanism is installed, impurities in conveyed water can be filtered out, the impurities blocked in the filtering process are cleaned away, and the situation that the impurities affect the water outlet efficiency is avoided; and after the stop block is mounted, the filter screen and the stop block are matched to extrude and limit the collecting hopper, so that the collecting hopper is prevented from deviating during use or mounting, and impurities can be conveniently cleaned into the collecting hopper to be collected.

Description

Technical Field

[0001] This utility model relates to the field of pipeline water outlet technology, and more specifically, to a water outlet structure for farmland irrigation pipelines. Background Technology

[0002] Farmland water conservancy is a comprehensive science and technology that develops irrigation and drainage, regulates regional water conditions, improves farmland moisture, and prevents drought, flood, salinity, and alkali disasters to promote stable and high agricultural yields. Its task is to impound, regulate, allocate, and utilize agricultural water resources through engineering and technical measures, and to improve soil fertility and expand land use in conjunction with agricultural technical measures to achieve the goal of high and stable agricultural yields. Irrigation can also be divided into canal irrigation and pipeline irrigation, etc. When large-scale farmland irrigation is required, pipeline irrigation is usually used to irrigate crops.

[0003] However, the existing pipe outlets lack a filtration structure, making it difficult to filter out dirt in the water during discharge, which affects the water discharge rate and causes impurities to be sprayed onto the leaves of plants, affecting their photosynthesis and growth. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a water outlet structure for farmland irrigation pipelines that overcomes or at least partially solves the above technical problems.

[0005] This utility model is implemented as follows:

[0006] This utility model provides a water outlet structure for farmland irrigation pipelines, including a pipeline body and a water outlet pipe. The water outlet pipe is located on the right side of the pipeline body. A rotating cylinder is installed on the right side of the surface of the pipeline body, and a threaded cylinder is installed on the left side of the water outlet pipe.

[0007] Water filtration mechanism, the water filtration mechanism includes;

[0008] A connector slot is provided at the top of the water outlet pipe;

[0009] A filter screen, which is inserted into the inner cavity of a insertion slot;

[0010] The mounting plate is arc-shaped and is mounted on top of the filter screen.

[0011] In a preferred embodiment, a cleaning assembly is mounted on the left side of the filter screen. The cleaning assembly includes a mounting block that is rotatably mounted on the inside of the filter screen, and a cleaning brush is mounted on the surface of the mounting block.

[0012] In a preferred embodiment, the surface of the water outlet pipe is fitted with a cover plate, the cover plate is located outside the mounting plate, and the surface of the cover plate is fitted with clamps.

[0013] In a preferred embodiment, a lifting block is installed on the top of the mounting plate, and anti-slip grooves are provided on both sides of the lifting block.

[0014] In a preferred embodiment, a rotating sleeve is provided on the right side of the mounting block, and a rotating frame is mounted on the surface of the rotating sleeve.

[0015] In a preferred embodiment, the inner cavity of the rotating sleeve is fitted with a mounting bolt, and the left side of the mounting bolt is threadedly connected to the mounting block, while the right side of the mounting bolt has an internal hexagonal groove.

[0016] In a preferred embodiment, the filter screen has a collection hopper on its left side, and the collection hopper is semi-circular in shape.

[0017] In a preferred embodiment, a blocking block is installed on the inner wall of the threaded cylinder, and the left side of the blocking block is inclined, with a limiting plate installed on the top of the blocking block.

[0018] The present invention provides a water outlet structure for farmland irrigation pipelines, the beneficial effects of which include:

[0019] 1. By setting up a water outlet filtration mechanism, after installation, the water outlet filtration mechanism can filter impurities in the transported water and clean up the impurities blocked during filtration, so as to avoid impurities affecting the water output efficiency.

[0020] 2. By setting up a collection hopper, a blocking block, and a limiting plate, the filter screen can cooperate with the blocking block to squeeze and restrict the collection hopper after the blocking block is installed. The limiting plate can limit the top of the collection hopper to prevent the collection hopper from shifting during use or installation, making it easier to clean impurities into the collection hopper for collection. Attached Figure Description

[0021] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0022] Figure 2 A three-dimensional structural diagram of the water outlet pipe provided for an embodiment of this utility model;

[0023] Figure 3 A three-dimensional side view of the water outlet pipe provided for an embodiment of this utility model;

[0024] Figure 4 A three-dimensional cross-sectional structural diagram of the water outlet pipe provided for an embodiment of this utility model;

[0025] In the diagram: 1. Main pipe body; 2. Outlet pipe; 3. Rotating cylinder; 4. Threaded cylinder; 5. Insertion groove; 6. Filter screen; 7. Mounting plate; 8. Mounting block; 9. Cleaning brush; 10. Cover plate; 11. Clamp; 12. Lifting block; 13. Rotating sleeve; 14. Rotating frame; 15. Mounting bolt; 16. Collection hopper; 17. Blocking block; 18. Limiting plate. Detailed Implementation

[0026] Reference Figures 1-4 This utility model provides a technical solution: a water outlet structure for a farmland irrigation pipeline, including a pipeline body 1, a water outlet pipe 2, and a water outlet filter mechanism. The water outlet pipe 2 is located on the right side of the pipeline body 1. A rotating cylinder 3 is installed on the right side of the surface of the pipeline body 1, and a threaded cylinder 4 is installed on the left side of the water outlet pipe 2. The threaded cylinder 4 can be aligned with the rotating cylinder 3 and installed into the rotating cylinder 3. After the water outlet filter mechanism is installed, it can filter impurities in the transported water and clean up the impurities blocked during filtration, so as to avoid impurities affecting the water outlet efficiency.

[0027] Reference Figures 1-4 In a preferred embodiment, a water outlet filtration mechanism is provided, which includes a connector 5, a filter screen 6, and a mounting plate 7. The connector 5 is located at the top of the water outlet pipe 2, and the filter screen 6 is inserted into the inner cavity of the connector 5. The mounting plate 7 is arc-shaped and is installed on top of the filter screen 6. The filter screen 6 can be inserted into the water outlet pipe 2 through the connector 5, and the mounting plate 7 can restrict the filter screen 6, thus facilitating the use of the filter screen 6 to block impurities. A cleaning component is installed on the left side of the filter screen 6.

[0028] The cleaning assembly includes a mounting block 8, which is rotatably mounted inside the filter screen 6. A cleaning brush 9 is mounted on the surface of the mounting block 8, which allows the mounting block 8 to mount the cleaning brush 9. This facilitates the cleaning of impurities blocked by the filter screen 6 by the cleaning brush 9 when the mounting block 8 is rotated, thus preventing the filter screen 6 from becoming clogged and affecting the water output efficiency of the water outlet pipe 2.

[0029] Reference Figures 1-3 In a preferred embodiment, a cover plate 10 is fitted onto the surface of the water outlet pipe 2. The cover plate 10 is located outside the mounting plate 7, and a clamp 11 is installed on the surface of the cover plate 10. After the cover plate 10 is installed, it is restricted by the clamp 11, which in turn restricts the mounting plate 7, making it easier to stably install the filter screen 6 into the water outlet pipe 2. A lifting block 12 is installed on the top of the mounting plate 7, and anti-slip grooves are provided on both sides of the lifting block 12. After the clamp 11 is removed, the lifting block 12 can be lifted upwards, making it easier to remove the filter screen 6 from the water outlet pipe 2. The anti-slip grooves also facilitate the upward lifting of the lifting block 12.

[0030] Reference Figures 1-4 In a preferred embodiment, a rotating sleeve 13 is provided on the right side of the mounting block 8, and a rotating frame 14 is mounted on the surface of the rotating sleeve 13. A mounting bolt 15 is inserted into the inner cavity of the rotating sleeve 13, and the left side of the mounting bolt 15 is threadedly connected to the mounting block 8. An internal hexagonal groove is provided on the right side of the mounting bolt 15, which can pass through the rotating sleeve 13 and be threadedly connected to the mounting block 8. The rotating sleeve 13 is installed to facilitate the rotation of the rotating frame 14, so that when the rotating frame 14 rotates, it drives the cleaning brush 9 to rotate through the mounting block 8 to clean impurities.

[0031] Reference Figures 1-4 In a preferred embodiment, a collection hopper 16 is provided on the left side of the filter screen 6, and the collection hopper 16 is semi-circular. A blocking block 17 is installed on the inner wall of the threaded cylinder 4, and the left side of the blocking block 17 is inclined. A limiting plate 18 is installed on the top of the blocking block 17. After the blocking block 17 is installed, the filter screen 6 and the blocking block 17 cooperate to squeeze and restrict the collection hopper 16. The limiting plate 18 can limit the top of the collection hopper 16 to prevent the collection hopper 16 from shifting during use or installation, and facilitate the collection of impurities into the collection hopper 16 for collection.

[0032] Specifically, the working process or working principle of the outlet structure for farmland irrigation pipeline is as follows: When in use, firstly, the collection hopper 16 is placed into the outlet pipe 2, so that the limiting plate 18 limits the collection hopper 16. Then, the filter screen 6 is inserted into the outlet pipe 2, so that the filter screen 6 and the blocking block 17 limit the collection hopper 16. Then, the cover plate 10 is placed on the surface of the mounting plate 7. The cover plate 10 is clamped onto the surface of the cover plate 10 by using the clamp 11, thereby limiting the mounting plate 7 and facilitating the installation of the filter screen 6.

[0033] Then, the rotating sleeve 13 is placed on the right side of the mounting block 8, and the mounting bolt 15 is passed through the rotating sleeve 13 and threaded to the mounting block 8 to install the rotating sleeve 13 and the rotating frame 14. Then, the water outlet pipe 2 is installed through the threaded cylinder 4 and the rotating cylinder 3. When the rotating frame 14 is rotated, the rotating sleeve 13 and the mounting block 8 drive the cleaning brush 9 to rotate and clean the impurities blocked by the filter screen 6, thereby avoiding the impact of impurities in the water on the water outlet pipe 2.

Claims

1. A water outlet structure for a farmland irrigation pipeline, comprising a pipeline body (1) and a water outlet pipe (2), characterized in that; The water outlet pipe (2) is located on the right side of the pipe body (1), a rotating cylinder (3) is installed on the right side of the surface of the pipe body (1), and a threaded cylinder (4) is installed on the left side of the water outlet pipe (2). Water filtration mechanism, the water filtration mechanism includes; A connector slot (5) is provided at the top of the water outlet pipe (2); A filter screen (6) is inserted into the inner cavity of the insertion slot (5); Mounting plate (7), which is arc-shaped and mounted on top of filter screen (6).

2. The outlet structure for a farmland irrigation pipeline according to claim 1, characterized in that, A cleaning component is installed on the left side of the filter screen (6). The cleaning component includes a mounting block (8), which is rotatably mounted on the inside of the filter screen (6). A cleaning brush (9) is installed on the surface of the mounting block (8).

3. The outlet structure for a farmland irrigation pipeline according to claim 1, characterized in that, The surface of the water outlet pipe (2) is fitted with a cover plate (10), the cover plate (10) is located outside the mounting plate (7), and the surface of the cover plate (10) is fitted with a clamp (11).

4. The outlet structure for a farmland irrigation pipeline according to claim 1, characterized in that, The top of the mounting plate (7) is equipped with a lifting block (12), and anti-slip grooves are provided on both sides of the lifting block (12).

5. The outlet structure for a farmland irrigation pipeline according to claim 2, characterized in that, The mounting block (8) has a rotating sleeve (13) on its right side, and a rotating frame (14) is mounted on the surface of the rotating sleeve (13).

6. The outlet structure for a farmland irrigation pipeline according to claim 5, characterized in that, The inner cavity of the rotating sleeve (13) is fitted with a mounting bolt (15), and the left side of the mounting bolt (15) is threadedly connected to the mounting block (8). The right side of the mounting bolt (15) is provided with an internal hexagonal groove.

7. The outlet structure for a farmland irrigation pipeline according to claim 1, characterized in that, The filter screen (6) has a collection hopper (16) on its left side, and the collection hopper (16) is semi-circular.

8. The outlet structure for a farmland irrigation pipeline according to any one of claims 1 to 7, characterized in that, The inner wall of the threaded cylinder (4) is equipped with a blocking block (17), and the left side of the blocking block (17) is inclined. A limiting plate (18) is installed on the top of the blocking block (17).

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