Water transfer pipeline for water delivery

Abstract

The utility model relates to the technical field of water transfer pipelines, in particular to a water transfer pipeline for water delivery, which comprises a first delivery pipeline and a second delivery pipeline, in the process of connecting the first delivery pipeline with the second delivery pipeline through threads, a limiting arc-shaped plate is fixed by a buckle arc-shaped plate, and the limiting arc-shaped plate is fixed by a buckle arc-shaped plate. Meanwhile, the connecting stability of structures such as buckle arc-shaped plates and limiting arc-shaped plates is improved through water flow, when the outer sides of the first conveying pipeline and the second conveying pipeline are affected by vibration, the multiple limiting arc-shaped plates are limited through the multiple buckle arc-shaped plates, and the limiting arc-shaped plates cannot move; the first conveying pipeline and the second conveying pipeline are arranged, so that the second conveying pipeline cannot rotate, looseness cannot occur between the first conveying pipeline and the second conveying pipeline, the sealing performance between the first conveying pipeline and the second conveying pipeline cannot be affected, the water conveying efficiency of the pipeline system is improved, and the water leakage problem is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of water diversion pipeline technology, and in particular to a water diversion pipeline for water transportation. Background Technology

[0002] Water transfer pipelines are key facilities for the spatial allocation of water resources. They transport water resources from water sources to areas in need through a man-made pipeline network to meet the different water resource needs of various regions. During the construction of water transfer pipelines, due to the differences in pipe materials, there are various choices of connection methods. These connection methods include, but are not limited to, threaded connections, welded connections, socket connections, flange connections, pipe connector connections, grooved connections, and thermofusion connections.

[0003] In the process of transporting water from resource-rich areas to water-scarce regions over long distances, the construction of water transfer pipeline systems plays a crucial role. Given that the water transmission distance is often long, the pipelines inevitably interact with the surrounding environment during laying and operation. Various factors in the surrounding environment, such as geological activity, traffic vibrations, and wind, may cause vibrations, which in turn affect the pipelines. These vibrations may cause the threaded connections on the pipelines to gradually loosen. Once the threaded connections become loose, it will directly threaten the sealing performance between the pipelines. The damage to the sealing performance will not only weaken the water transmission efficiency of the pipeline system, but may also cause serious water leakage problems. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: a water conveyance and regulating pipeline, comprising a first conveying pipeline and a second conveying pipeline, which are connected by threads. A protective annular plate is fixedly installed on the inner wall of the first conveying pipeline near its left end. An arc-shaped main plate is fixedly installed on the left side of the protective annular plate near the center of the first conveying pipeline. A reinforcing arc-shaped plate is fixedly installed on the side of the arc-shaped main plate near the center of the first conveying pipeline. Clip-on arc-shaped plates are linearly arranged and fixedly installed on the outer side of the arc-shaped main plate. A limiting arc-shaped plate is fixedly installed on the inner wall of the second conveying pipeline near its right end. A stabilizing arc-shaped plate is fixedly installed on the inner wall of the second conveying pipeline in an alternating manner with the limiting arc-shaped plate. The limiting arc-shaped plate is located to the right of the stabilizing arc-shaped plate. The stabilizing arc-shaped plate and the clip-on arc-shaped plate are located on the same axis.

[0005] As an improvement to the above technical solution, the protective ring plate is designed with an overall inclined shape.

[0006] As an improvement to the above technical solution, the outer side of the buckle arc plate, close to the left side, is arc-shaped, and the inner side of the limiting arc plate, close to the right side, is arc-shaped.

[0007] As an improvement to the above technical solution, a flow port is provided on the inner side of the protective ring plate. The arc length of the flow port is equal to the arc length of the reinforcing arc plate, and the flow port and the reinforcing arc plate are on the same axis.

[0008] As an improvement to the above technical solution, the thickness of the left end of the reinforced arc plate is greater than the thickness of the right end.

[0009] The beneficial effects of this utility model are as follows: During the process of connecting the first and second conveying pipes together by threads, the snap-fit ​​arc plate fixes the limiting arc plate. At the same time, the water flow increases the stability of the connection between the snap-fit ​​arc plate and the limiting arc plate. When the outer sides of the first and second conveying pipes are affected by vibration, the multiple snap-fit ​​arc plates restrict the multiple limiting arc plates, preventing the limiting arc plates from moving. This prevents the second conveying pipe from rotating, ensuring that there is no loosening between the first and second conveying pipes and does not affect the sealing performance between them. This improves the water conveying efficiency of the pipeline system and effectively avoids water leakage. Attached Figure Description

[0010] Figure 1 This is a front view of the water diversion pipeline of this utility model;

[0011] Figure 2 This is a cross-sectional view of the internal structure of the present invention.

[0012] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle.

[0013] Reference numerals: 1. First conveying pipe; 11. Second conveying pipe; 2. Protective ring plate; 3. Arc-shaped main plate; 31. Reinforcing arc-shaped plate; 32. Snap-on arc-shaped plate; 33. Restricting arc-shaped plate; 34. Stabilizing arc-shaped plate. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0015] Reference Appendix Figure 1 ,exist Figure 1 In the diagram, 'a' points to the front view and 'b' points to the right-side view. These views are only used to understand the scheme.

[0016] Please see Figure 1-3This utility model provides a technical solution: a water supply and regulation pipeline, including a first conveying pipeline 1 and a second conveying pipeline 11, which are connected by threads. A protective ring plate 2 is fixedly installed on the inner wall of the first conveying pipeline 1 close to the left end. An arc-shaped main plate 3 is fixedly installed on the left side of the protective ring plate 2 near the center of the first conveying pipeline 1. A reinforcing arc-shaped plate 31 is fixedly installed on the side of the arc-shaped main plate 3 near the center of the first conveying pipeline 1. Clip-on arc-shaped plates 32 are fixedly installed in a linear arrangement on the outer side of the arc-shaped main plate 3. A limiting arc-shaped plate 33 is fixedly installed on the inner wall of the second conveying pipeline 11 close to the right end. A stabilizing arc-shaped plate 34 is fixedly installed on the inner wall of the second conveying pipeline 11 and interleaved with the limiting arc-shaped plate 33. The limiting arc-shaped plate 33 is located to the right of the stabilizing arc-shaped plate 34. The stabilizing arc-shaped plate 34 and the clip-on arc-shaped plate 32 are located on the same axis.

[0017] In this embodiment, during the process of connecting the first conveying pipe 1 and the second conveying pipe 11 together by threads, the snap-fit ​​arc plate 32 fixes the limiting arc plate 33. At the same time, the water flow increases the stability of the connection between the snap-fit ​​arc plate 32 and the limiting arc plate 33. When the outer side of the first conveying pipe 1 and the second conveying pipe 11 is affected by vibration, the multiple snap-fit ​​arc plates 32 restrict the multiple limiting arc plates 33, preventing the limiting arc plates 33 from moving. This prevents the second conveying pipe 11 from rotating, ensuring that there is no loosening between the first conveying pipe 1 and the second conveying pipe 11, and does not affect the sealing performance between the first conveying pipe 1 and the second conveying pipe 11.

[0018] Specifically, the protective ring plate 2 is designed with an overall inclined shape.

[0019] In this embodiment, the impact of water flow on the protective annular plate 2 is reduced.

[0020] Specifically, the outer side of the snap-on curved plate 32, close to the left side, has an arc design, and the inner side of the limiting curved plate 33, close to the right side, has an arc design.

[0021] In this embodiment, the arc-shaped plate 33 is able to be locked on the right side of the snap-on arc-shaped plate 32 when it moves closer to the first conveying pipe 1.

[0022] Specifically, the inner side of the protective ring plate 2 is provided with a flow port, the arc length of which is equal to the arc length of the reinforcing arc plate 31, and the flow port and the reinforcing arc plate 31 are on the same axis.

[0023] In this embodiment, water flow can impact the reinforced arc-shaped plate 31 through the flow port.

[0024] Specifically, the thickness of the left end of the reinforced arc plate 31 is greater than the thickness of the right end.

[0025] In this embodiment, the reinforced arc plate 31 is able to drive the arc main plate 3 to deflect away from the center after being impacted.

[0026] During use, when the first conveying pipe 1 and the second conveying pipe 11 are connected together by threads, the first conveying pipe 1 remains stationary while the second conveying pipe 11 rotates. During this rotation, the second conveying pipe 11 moves to the right through its threaded connection with the first conveying pipe 1. The second conveying pipe 11 drives the limiting arc plate 33 and the stabilizing arc plate 34 to move to the right during rotation. When the limiting arc plate 33 moves to contact the left side of the snap-fit ​​arc plate 32, it pushes the snap-fit ​​arc plate 32 closer to the center of the first conveying pipe 1, causing a certain deformation of the arc plate 3. When the limiting arc plate 33 moves to the right side of the snap-fit ​​arc plate 32, the snap-fit ​​arc plate 32 and the stabilizing arc plate 34 are on the same axis. The snap-fit ​​arc plate 32 limits the limiting arc plate 33, thereby increasing the stability of the connection between the first conveying pipe 1 and the second conveying pipe 11. When water flows from the right side of the first conveying pipe 1 to the second conveying pipe 11, the protective ring plate 2 protects the first conveying pipe... The connection between the first and second conveying pipes 1 and 11 is blocked, thereby reducing the impact force of the water flow at the connection. Simultaneously, the flowing water pushes the reinforcing arc plate 31 away from the center. The reinforcing arc plate 31 pushes the arc main plate 3 to deflect away from the center, using the connection with the protective ring plate 2 as a fulcrum. The arc main plate 3 drives the snap-fit ​​arc plate 32 to move away from the center and contact the stabilizing arc plate 34. The stabilizing arc plate 34 supports the snap-fit ​​arc plate 32 and the arc main plate 3. When the outer sides of the first and second conveying pipes 1 and 11 are affected by vibration, multiple snap-fit ​​arc plates 32 restrict multiple limiting arc plates 33, preventing the limiting arc plates 33 from moving. This prevents the second conveying pipe 11 from rotating, ensuring no loosening between the first and second conveying pipes 1 and maintaining the sealing performance between them. This improves the water conveyance efficiency of the pipeline system and effectively prevents leakage.

[0027] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A water conveying and regulating pipeline, comprising a first conveying pipeline (1) and a second conveying pipeline (11), wherein the first conveying pipeline (1) and the second conveying pipeline (11) are connected by a thread, characterized in that: A protective ring plate (2) is fixedly installed on the inner wall of the first conveying pipe (1) close to the left end. An arc-shaped main plate (3) is fixedly installed on the left side of the protective ring plate (2) close to the center of the first conveying pipe (1). A reinforcing arc plate (31) is fixedly installed on the side of the arc-shaped main plate (3) close to the center of the first conveying pipe (1). A snap-fit ​​arc plate (32) is fixedly installed on the outer side of the arc-shaped main plate (3) in a linear arrangement. A limiting arc plate (33) is fixedly installed on the inner wall of the second conveying pipe (11) close to the right end. A stabilizing arc plate (34) is fixedly installed on the inner wall of the second conveying pipe (11) and interleaved with the limiting arc plate (33). The limiting arc plate (33) is located to the right of the stabilizing arc plate (34). The stabilizing arc plate (34) and the snap-fit ​​arc plate (32) are located on the same axis.

2. A water conveyance and regulating pipeline according to claim 1, characterized in that: The protective ring plate (2) is designed with an overall inclined shape.

3. A water conveyance and regulating pipeline according to claim 1, characterized in that: The outer side of the buckle arc plate (32) is arc-shaped, close to the left side, and the inner side of the limiting arc plate (33) is arc-shaped, close to the right side.

4. A water conveyance and regulating pipeline according to claim 1, characterized in that: The inner side of the protective ring plate (2) is provided with a flow port. The arc length of the flow port is equal to the arc length of the reinforcing arc plate (31). The flow port and the reinforcing arc plate (31) are on the same axis.

5. A water conveyance and regulating pipeline according to claim 1, characterized in that: The thickness of the left end of the reinforced arc plate (31) is greater than the thickness of the right end.

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