A new type of farmland water conservancy anti-blocking pipeline

Abstract

This invention proposes a novel anti-clogging pipeline for farmland irrigation, comprising an anti-clogging pipe and a conveying pipe. A connecting assembly is provided between the anti-clogging pipe and the conveying pipe. An obliquely arranged filter plate is fixedly connected inside the anti-clogging pipe, and a plug-in frame is fixedly connected to the bottom of the anti-clogging pipe. The advantages of this invention are: when water flow carries stones and other debris to the filter plate, the filter plate applies an oblique elastic force to the stones and other debris, causing them to move towards the plug-in frame and impact a rotating screen. Under the impact force and the gravity of the stones and other debris, the rotating screen rotates into a collection frame, allowing the stones and other debris to pass through. Subsequently, driven by a coil spring, the rotating screen returns to its original position, sealing the stones and other debris inside the collection frame. Workers can periodically remove the collection frame and clean out the stones and other debris as needed. The stones and other debris blocked by the filter plate are collected by the collection frame and no longer accumulate on one side of the filter plate, which helps ensure smooth water flow.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy pipeline technology, and in particular to a new type of farmland water conservancy anti-blockage pipeline. Background Technology

[0002] Water conservancy pipelines are key facilities in water conservancy projects used for transporting, distributing and controlling water flow, and are widely used in irrigation, water supply, drainage, hydropower generation, flood control and other fields.

[0003] In agricultural production, irrigation pipelines are frequently used for water transport. However, existing technologies often face the problem of clogging when transporting water with many impurities. Typically, a filter screen is installed at the inlet of the pipeline to block stones and other debris in the water flow. While the filter screen can block stones, these stones tend to accumulate on one side, affecting the water flow efficiency at the filter screen over time. Therefore, a novel anti-clogging irrigation pipeline for farmland is proposed as an improvement. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose a new type of farmland irrigation anti-blockage pipeline to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a novel farmland irrigation anti-clogging pipe, comprising an anti-clogging pipe and a conveying pipe. A connecting assembly is provided between the anti-clogging pipe and the conveying pipe. An obliquely arranged filter plate is fixedly connected inside the anti-clogging pipe. An insertion frame is fixedly connected to the bottom of the anti-clogging pipe. A fixing mesh plate is fixedly connected to the side of the insertion frame near the filter plate. A collection frame is inserted into the insertion frame. A pull handle is fixedly connected to the outside of the collection frame. An installation frame is fixedly connected to the side of the collection frame away from the filter plate. A shaft is rotatably connected inside the installation frame. A rotating mesh plate is fixedly connected to the shaft. A coil spring is provided between the shaft and the installation frame.

[0007] Preferably, one end of the anti-blocking pipe is provided with a sealing flange, and the connecting assembly includes a sealing flange and bolts and nuts provided at the ends of the anti-blocking pipe and the conveying pipe.

[0008] The above technical solution employs an anti-clogging pipe that provides installation space and a platform for the anti-clogging components, forming the main structure of the anti-clogging pipeline in conjunction with the delivery pipe. It should be noted that the anti-clogging pipe should be installed at the inlet end of the delivery pipe. A sealing flange is installed at one end of the anti-clogging pipe for easy connection to external water supply pipes or equipment. A connecting assembly is used to connect the anti-clogging pipe and the delivery pipe. The connecting assembly uses a sealing flange with bolts and nuts, ensuring high connection strength and reliable operation.

[0009] Preferably, in any of the above solutions, both the insertion frame and the collection frame adopt a U-shaped structure, and the fixing mesh plate is set in an inclined state.

[0010] The above technical solution employs the following: A filter plate is installed inside the anti-clogging pipe. The filter plate blocks stones and other debris in the water flow, preventing them from entering the delivery pipe and causing blockages. The filter plate is tilted so that when the water flow carries stones and other debris to contact the filter plate, the filter plate applies a tilted elastic force, causing the stones and other debris to move towards the insertion frame. The insertion frame provides an insertion platform for the collection frame; both adopt a U-shaped structure to facilitate the entry of stones and other debris. A fixed mesh plate is used to block stones and other debris entering the collection frame while allowing water flow. The fixed mesh plate is tilted to facilitate the entry of stones and other debris, affected by the reaction force of the filter plate, into the collection frame from a specific position.

[0011] Preferably, in any of the above embodiments, the connecting assembly includes a plug tube fixedly connected to the end of the anti-clogging tube, and the end of the plug tube is provided with an elastic sealing ring.

[0012] The above technical solution utilizes a connector to connect the anti-clogging pipe and the delivery pipe. This connection method is simple and quick, allowing for easy assembly and disassembly of the anti-clogging pipe and delivery pipe as needed. An elastic sealing ring is installed at the end of the connector, which uses its elasticity to fill the gap between the connector and the delivery pipe, achieving a seal between them.

[0013] Preferably, in any of the above solutions, an end plate is fixedly connected to the outer end of the collection frame, and an elastic sealing ring is provided on the inner side of the end plate.

[0014] The above technical solution involves a collection frame used to collect stones and other debris. A pull handle is provided on the outside of the collection frame for easy pulling by the user. An end plate is provided at one end of the collection frame, which, together with an elastic sealing ring, ensures a seal between the collection frame and the insertion frame after insertion.

[0015] Preferably, in any of the above solutions, the mounting frame adopts a U-shaped structure, and the length of the rotating mesh plate is less than the length of the fixed mesh plate.

[0016] The above technical solution provides a mounting platform for the shaft, which in turn provides a mounting platform for the rotating screen plate and facilitates its rotation. The rotating screen plate, in conjunction with the fixed screen plate, can seal the upper part of the collection frame, preventing stones and other debris from flowing out again.

[0017] Preferably, any of the above solutions includes two coil springs, each disposed at one end of the shaft, and the outer side of the coil springs is provided with an anti-rust layer.

[0018] The above technical solution employs a coil spring to provide elastic support for the shaft and rotating screen plate. When water carrying stones and other debris flows to the filter plate, the reaction force of the filter plate causes some of the water carrying the debris to move towards the collection frame and impact the rotating screen plate. Under the impact force and the gravity of the stones and debris, the rotating screen plate rotates into the collection frame, allowing the debris to pass through. Subsequently, driven by the coil spring, the rotating screen plate returns to its original position, sealing the stones and debris inside the collection frame. Two coil springs are located at both ends of the shaft, providing better elastic support for the rotating screen plate. A rust-proof layer is applied to the outside of the coil springs, which is beneficial for their long-term use.

[0019] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0020] 1. This new type of farmland irrigation anti-clogging pipe, through the installation of an anti-clogging pipe, filter plate, plug-in frame, collection frame, mounting frame, shaft, rotating screen plate, and coil spring, is used. In operation, the anti-clogging pipe is connected to the inlet end of the delivery pipe using connecting components, and then connected to external water supply equipment or pipelines. The filter plate blocks stones and other debris in the water flow, preventing them from entering the delivery pipe and causing blockages. When water flow carries stones and other debris to the filter plate, the filter plate applies an inclined elastic force, causing the stones and debris to move towards the plug-in frame and impact the rotating screen plate. Under the impact force and the gravity of the stones and debris, the rotating screen plate rotates into the collection frame, allowing the stones and debris to pass through. Subsequently, driven by the coil spring, the rotating screen plate returns to its original position, sealing the stones and debris inside the collection frame. Workers can periodically remove the collection frame and clean out the stones and debris as needed. Stones and other debris blocked by the filter plate are collected by the collection frame and no longer accumulate on one side of the filter plate, which helps to ensure smooth water flow.

[0021] 2. This new type of farmland irrigation anti-clogging pipe features a pull handle on the outside of the collection frame for easy operation. An end plate, along with an elastic sealing ring, ensures a seal between the collection frame and the insertion frame after insertion. Two coil springs are located at both ends of the shaft, providing better elastic support for the rotating mesh plate. A rust-proof layer is applied to the outside of the coil springs to ensure their long-term use.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1This is a three-dimensional structural diagram of one embodiment of the present utility model;

[0025] Figure 2 This is a cross-sectional structural diagram of one embodiment of the present invention;

[0026] Figure 3 This is a cross-sectional structural diagram of another embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of the collection frame of this utility model.

[0028] In the diagram: 1-Anti-clogging pipe, 2-Conveying pipe, 3-Connecting assembly, 4-Filter plate, 5-Plug-in frame, 6-Fixed screen plate, 7-Collection frame, 8-Pull handle, 9-Mounting frame, 10-Shaft, 11-Rotating screen plate, 12-Coil spring. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] like Figures 1-4 As shown, this utility model includes an anti-clogging pipe 1 and a conveying pipe 2. A connecting component 3 is provided between the anti-clogging pipe 1 and the conveying pipe 2. An obliquely arranged filter plate 4 is fixedly connected inside the anti-clogging pipe 1. An insertion frame 5 is fixedly connected to the bottom of the anti-clogging pipe 1. A fixing mesh plate 6 is fixedly connected to the side of the insertion frame 5 near the filter plate 4. A collection frame 7 is inserted into the insertion frame 5. A pull handle 8 is fixedly connected to the outside of the collection frame 7. An installation frame 9 is fixedly connected to the side of the collection frame 7 away from the filter plate 4. A shaft 10 is rotatably connected inside the installation frame 9. A rotating mesh plate 11 is fixedly connected to the shaft 10. A coil spring 12 is provided between the shaft 10 and the installation frame 9.

[0032] Example 1: A sealing flange is provided at one end of the anti-clogging pipe 1. The connecting assembly 3 includes sealing flanges and bolts and nuts at the ends of the anti-clogging pipe 1 and the delivery pipe 2. The anti-clogging pipe 1 provides installation space and a platform for the anti-clogging assembly, and together with the delivery pipe 2, it forms the main structure of the anti-clogging pipeline. It should be noted that it should be located at the water inlet end of the delivery pipe 2. The sealing flange at one end of the anti-clogging pipe 1 facilitates its connection with external water supply pipes or equipment. The connecting assembly 3 is used to connect the anti-clogging pipe 1 and the delivery pipe 2. The connecting assembly 3 uses a sealing flange with bolts and nuts, resulting in high connection strength and reliable use. Both the plug-in frame 5 and the collection frame 7 adopt a U-shaped structure, and the fixing mesh plate 6 is set at an angle. A filter plate 4 is installed inside the anti-clogging pipe 1. The filter plate 4 can block stones and other debris in the water flow, preventing them from entering the delivery pipe 2 and avoiding blockage caused by stones and other debris. The filter plate 4 is tilted so that when water flows and carries stones or other debris to it, the filter plate 4 applies a tilted elastic force to the stones or debris, causing them to move towards the insertion frame 5. The insertion frame 5 provides an insertion platform for the collection frame 7; both adopt a U-shaped structure to facilitate the entry of stones or other debris. The fixed mesh plate 6 is used to block stones or other debris from entering the collection frame 7 while allowing water flow. The fixed mesh plate 6 is tilted so that stones or other debris, subjected to the reaction force of the filter plate 4, can enter the collection frame 7 from a specific position.

[0033] Example 2: The connecting component 3 includes a connector fixedly connected to the end of the anti-blocking pipe 1, with an elastic sealing ring at the end of the connector. The connector connects the anti-blocking pipe 1 to the conveying pipe 2, a simple and quick connection method that allows for easy assembly and disassembly of the anti-blocking pipe 1 and the conveying pipe 2 as needed. The elastic sealing ring at the end of the connector fills the gap between the connector and the conveying pipe 2, achieving a seal. An end plate is fixedly connected to the outer end of the collection frame 7, with an elastic sealing ring on the inner side of the end plate. The collection frame 7 is used to collect stones and other debris. A pull handle 8 is provided on the outer side of the collection frame 7 for easy pulling. The end plate at one end of the collection frame 7, in conjunction with the elastic sealing ring, ensures a seal between the collection frame 7 and the connector 5 after insertion.

[0034] Example 3: The mounting frame 9 adopts a U-shaped structure, and the length of the rotating screen plate 11 is less than the length of the fixed screen plate 6. The mounting frame 9 provides an installation platform for the shaft 10, which in turn provides an installation platform for the rotating screen plate 11 and provides conditions for the rotation of the rotating screen plate 11. The rotating screen plate 11 can work with the fixed screen plate 6 to seal the upper part of the collection frame 7, preventing stones and other debris that have entered the collection frame 7 from flowing out again. There are two coil springs 12, which are respectively located at both ends of the shaft 10. The outer side of the coil springs 12 is provided with an anti-rust layer. The coil springs 12 provide elastic support for the shaft 10 and the rotating screen plate 11. When the water flow carrying stones and other debris flows to the filter plate 4, under the reaction force of the filter plate 4, some of the water flow carrying stones and other debris moves towards the collection frame 7 and impacts the rotating screen plate 11. Under the impact force and the gravity of the stones and other debris, the rotating screen plate 11 rotates into the collection frame 7, allowing the stones and other debris to pass through. Subsequently, driven by the coil spring 12, the rotating mesh plate 11 resets, sealing stones and other debris inside the collection frame 7. Two coil springs 12 are located at both ends of the shaft 10, providing better elastic support for the rotating mesh plate 11. A rust-proof layer is applied to the outside of the coil spring 12, which is beneficial for its long-term use.

[0035] The working principle of this utility model is as follows:

[0036] S1. Connect the anti-clogging pipe 1 to the inlet end of the delivery pipe 2 using the connecting component 3, and connect the anti-clogging pipe 1 to the external water supply equipment or water supply pipeline. The filter plate 4 blocks stones and other debris in the water flow to prevent them from entering the delivery pipe 2 and avoids blockage of the pipe caused by stones and other debris;

[0037] S2. When the water flow carries stones and other debris to the filter plate 4, the filter plate 4 applies an inclined elastic force to the stones and other debris, causing them to move towards the insertion frame 5. This impacts the rotating screen 11, which, under the influence of the impact force and the gravity of the stones and other debris, rotates into the collection frame 7, allowing the stones and other debris to pass through.

[0038] S3. Subsequently, driven by the coil spring 12, the rotating mesh plate 11 resets, sealing stones and other debris inside the collection frame 7. Workers periodically remove the collection frame 7 and clean out the stones and other debris as needed.

[0039] Compared with the prior art, the present invention has the following advantages:

[0040] 1. This novel farmland irrigation anti-clogging pipe, through the arrangement of an anti-clogging pipe 1, filter plate 4, plug-in frame 5, collection frame 7, mounting frame 9, shaft 10, rotating screen plate 11, and coil spring 12, is used by connecting the anti-clogging pipe 1 to the inlet end of the conveying pipe 2 using the connecting assembly 3, and then connecting the anti-clogging pipe 1 to external water supply equipment or water supply pipeline. The filter plate 4 blocks stones and other debris in the water flow, preventing them from entering the conveying pipe 2 and causing blockage. When the water flow carries stones and other debris to contact the filter plate 4, the filter plate 4 applies an inclined elastic force to the stones and other debris, causing them to move towards the plug-in frame 5. This impacts the rotating screen plate 11, which, under the influence of the impact force and the gravity of the stones and other debris, rotates into the collection frame 7, allowing the stones and other debris to pass through. Subsequently, driven by the coil spring 12, the rotating screen plate 11 resets, sealing the stones and other debris inside the collection frame 7. Staff can periodically remove the collection frame 7 and clean out stones and other debris inside as needed. The stones and other debris blocked by the filter plate 4 are collected by the collection frame 7 and no longer accumulate on one side of the filter plate 4, which helps to ensure smooth water flow.

[0041] 2. This new type of farmland irrigation anti-clogging pipe features a pull handle 8 on the outside of the collection frame 7 for easy operation. An end plate, along with an elastic sealing ring, is installed at one end of the collection frame 7 to seal the gap between it and the insertion frame 5. Two coil springs 12 are located at both ends of the shaft 10, providing better elastic support for the rotating mesh plate 11. A rust-proof layer is applied to the outside of the coil springs 12 to facilitate their long-term use.

Claims

1. A novel farmland irrigation anti-blockage pipeline, comprising an anti-blockage pipe (1) and a conveying pipe (2), wherein a connecting component (3) is provided between the anti-blockage pipe (1) and the conveying pipe (2); characterized in that, The anti-blocking pipe (1) is fixedly connected to an obliquely arranged filter plate (4), and the bottom of the anti-blocking pipe (1) is fixedly connected to a plug frame (5). A fixed mesh plate (6) is fixedly connected to the side of the plug frame (5) near the filter plate (4). A collection frame (7) is inserted into the insertion frame (5). A pull handle (8) is fixedly connected to the outside of the collection frame (7). An installation frame (9) is fixedly connected to the side of the collection frame (7) away from the filter plate (4). A shaft (10) is rotatably connected inside the installation frame (9). A rotating screen plate (11) is fixedly connected to the shaft (10). A coil spring (12) is provided between the shaft (10) and the installation frame (9).

2. The novel farmland irrigation and blockage prevention pipeline as described in claim 1, characterized in that: One end of the anti-blocking pipe (1) is provided with a sealing flange, and the connecting assembly (3) includes sealing flanges and bolts and nuts provided at the ends of the anti-blocking pipe (1) and the conveying pipe (2).

3. A novel farmland irrigation and blockage prevention pipeline as described in claim 2, characterized in that: Both the plug-in frame (5) and the collection frame (7) adopt a U-shaped structure, and the fixed mesh plate (6) is set in an inclined state.

4. The novel farmland irrigation anti-clogging pipeline as described in claim 1, characterized in that: The connecting assembly (3) includes a plug tube fixedly connected to the end of the anti-blocking tube (1), and the end of the plug tube is provided with an elastic sealing ring.

5. A novel farmland irrigation and blockage prevention pipeline as described in claim 4, characterized in that: An end plate is fixedly connected to the outer end of the collection frame (7), and an elastic sealing ring is provided on the inner side of the end plate.

6. A novel farmland irrigation and blockage prevention pipeline as described in claim 5, characterized in that: The mounting frame (9) adopts a U-shaped structure, and the length of the rotating mesh plate (11) is less than the length of the fixed mesh plate (6).

7. A novel farmland irrigation anti-clogging pipeline as described in claim 6, characterized in that: There are two coil springs (12) respectively located at both ends of the shaft (10), and the outer side of the coil springs (12) is provided with an anti-rust layer.

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