Pipeline for water conservancy project

Abstract

The utility model belongs to the technical field of water conservancy projects, and discloses a pipeline for water conservancy projects, which comprises a deposition pipe, a drain pipe connected with the deposition pipe and a sealing cover arranged on the drain pipe and used for sealing the drain pipe, and a filter plate used for filtering water flow is arranged in the deposition pipe. And a cleaning assembly for cleaning the filter plate is arranged on the deposition pipe. The device has the effect of reducing the difficulty of cleaning the filter screen by workers.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and particularly relates to a pipeline for water conservancy projects. Background Art

[0002] A water conservancy project refers to a project built to eliminate water disasters and develop and utilize water resources. According to its service objects, it is divided into flood control projects, farmland water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, coastal reclamation projects, etc. A water conservancy project that can serve multiple purposes such as flood control, water supply, irrigation, and power generation at the same time is called a comprehensive utilization water conservancy project.

[0003] In a Chinese utility model patent with the publication number of CN219539665U, a pipeline for water conservancy projects is disclosed, which relates to the technical field of water conservancy projects. The utility model includes a sedimentation pipe, one end of the sedimentation pipe is threadedly connected with a filter screen, and the lower side of the middle part of the sedimentation pipe is connected with a discharge pipe; one end of the discharge pipe is threadedly connected with a sealing cover, and the other end of the discharge pipe is communicated with the sedimentation pipe. The junction between the inside of the sedimentation pipe and the discharge pipe is arranged in an annular bevel shape, and the edge of the annular bevel shape converges in a concentrated manner at the port of the discharge pipe. Two branch ends of the branch connecting pipe are respectively connected to the sedimentation pipe, and control valves are arranged at the two branch positions of the branch connecting pipe. The branch connecting pipe is arranged in a Y-shaped structure, and the number of the branch connecting pipes is two. By arranging the sedimentation pipe, the solid substances doped in the water flow flowing through the pipe body are blocked and filtered, and the discharge pipe discharges them, reducing pipeline blockage and improving the stability of the water flow conveyed by the pipeline.

[0004] Regarding the above related technologies, the inventor believes that there are the following defects: The above device filters the water flow through the filter screen arranged in the sedimentation pipe, and stores the impurities blocked by the filter screen through the discharge pipe. In this process, impurities are easily attached to the filter screen, and after a period of time, the staff needs to take out the filter screen for cleaning. When the sedimentation pipe encounters heavy rain, the sedimentation pipe needs to continuously discharge the water flow. At this time, the filter screen is prone to blockage during the continuous filtration of the water flow, and the use experience is poor. Summary of the Utility Model

[0005] In order to solve the above problems, the utility model provides a pipeline for water conservancy projects.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: A pipeline for water conservancy projects includes a sedimentation pipe, a discharge pipe connected to the sedimentation pipe, and a sealing cover arranged on the discharge pipe for closing the discharge pipe. A filter plate for filtering water flow is arranged inside the sedimentation pipe, and a cleaning component for cleaning the filter plate is arranged on the sedimentation pipe.

[0007] By adopting the above technical solution, when the staff injects sewage into the sedimentation pipe, the filter plate filters the sewage, so that large particle impurities in the sewage stay in the discharge pipe. After a period of time, the staff only needs to open the sealing cover to discharge the impurities in the discharge pipe through the discharge pipe, thereby improving the use experience of the staff. During this process, when water flows through the sedimentation pipe, the cleaning component automatically starts and cleans the filter plate and the inner wall of the sedimentation pipe, thereby reducing the probability of the filter plate being blocked.

[0008] Furthermore, an arc-shaped groove is formed on the upper surface of the sedimentation pipe, an arc-shaped block is arranged in the arc-shaped groove, a sealing ring gasket is arranged on the inner wall of the arc-shaped block, the sealing ring gasket is fixedly connected with the filter plate, a first hole plate is arranged on the side wall of the arc-shaped block, and a second hole plate is arranged on the side wall of the sedimentation pipe.

[0009] By adopting the above technical solution, when the staff needs to overhaul the filter plate, the staff only needs to remove the bolts on the first hole plate and the second hole plate and pull the arc-shaped block upward, so that the arc-shaped groove and the arc-shaped block can be separated from each other, and then the filter plate and the sedimentation pipe can be separated from each other, thereby reducing the difficulty for the staff to overhaul the filter plate.

[0010] Furthermore, the sedimentation pipe includes a first connecting pipe, a second connecting pipe connected to the first connecting pipe, a hard pipe commonly installed on the inner walls of the first connecting pipe and the second connecting pipe, a first fixing rod commonly installed on the first connecting pipe and the hard pipe, and a second fixing rod commonly installed on the second connecting pipe and the hard pipe.

[0011] Furthermore, fixing hoops are arranged on the side walls of the first connecting pipe and the second connecting pipe.

[0012] By adopting the above technical solution, when water flows through the sedimentation pipe, the first fixing rod and the second fixing rod limit the first connecting pipe, thereby reducing the probability of the first connecting pipe and the second connecting pipe being separated from each other, and further improving the stability of the sedimentation pipe.

[0013] Furthermore, the cleaning component includes a first limiting rod fixed on the side wall of the second fixing rod, a rotating rod rotatably arranged on the limiting rod, a fan blade installed on the rotating rod, a second limiting rod fixed on the inner wall of the second connecting pipe, a supporting rod fixed on one end of the rotating rod, a cleaning block fixed on the other end of the rotating rod, and a cleaning rod commonly installed on the cleaning block and the supporting rod, and the second limiting rod is rotatably connected with the rotating rod.

[0014] By adopting the above technical solution, when the staff injects water flow into the sedimentation pipe, the fan blades rotate under the action of the water flow, and then the rotating rod rotates following the fan blades, so that the support rod, the cleaning block and the cleaning rod rotate synchronously, and then the cleaning block and the cleaning rod clean the filter plate and the inner wall of the sedimentation pipe respectively, thereby reducing the probability of the filter screen being blocked.

[0015] Further, a moving groove is formed on the side wall of the cleaning rod, a cleaning rod is slidably arranged in the moving groove, a first spring is fixed on the inner wall of the moving groove, and the other end of the first spring is slidably connected with the cleaning rod.

[0016] By adopting the above technical solution, when the cleaning rod is not subjected to external force, the cleaning rod always presses against the inner wall of the sedimentation pipe under the action of the first spring, thereby improving the cleaning effect of the cleaning rod on the inner wall of the sedimentation pipe and reducing the probability of impurities adhering to the inner wall of the sedimentation pipe.

[0017] Further, a sliding groove is formed on the side wall of the cleaning block close to the filter plate, a second spring is fixed on the inner wall of the sliding groove, a cleaning block is fixed at the other end of the second spring, and the cleaning block is slidably connected with the sliding groove.

[0018] By adopting the above technical solution, when the cleaning block is not subjected to external force, the cleaning block always presses against the filter plate under the action of the second spring, so as to increase the probability of the cleaning block cleaning the filter plate when water flow passes through the sedimentation pipe, thereby reducing the probability of the filter plate being blocked when the sedimentation pipe continuously filters water flow, and improving the use experience of the staff.

[0019] Further, the first spring is a first spring made of stainless steel, and the second spring is a second spring made of stainless steel.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. In this application, when the staff injects sewage into the sedimentation pipe, the filter plate filters the sewage, so that large-particle impurities in the sewage stay in the discharge pipe. After a period of time, the staff only needs to open the sealing cover, and the impurities in the discharge pipe can be discharged through the discharge pipe, thereby improving the use experience of the staff. During this process, when water flow passes through the sedimentation pipe, the cleaning assembly automatically starts and cleans the filter plate and the inner wall of the sedimentation pipe, thereby reducing the probability of the filter plate being blocked;

[0022] 2. In this application, when the staff needs to overhaul the filter plate, the staff only needs to remove the bolts on the first hole plate and the second hole plate and pull up the arc-shaped block, then the arc-shaped groove and the arc-shaped block can be separated from each other, and then the filter plate and the sedimentation pipe can be separated from each other, thereby reducing the difficulty of the staff overhauling the filter plate;

[0023] 3. In this application, when the staff injects water flow into the sedimentation pipe, the fan blades rotate under the action of the water flow, and then the rotating rod rotates following the fan blades, so that the support rod, the cleaning block and the cleaning rod rotate synchronously, and then the cleaning block and the cleaning rod clean the filter plate and the inner wall of the sedimentation pipe respectively, thereby reducing the probability of the filter screen being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0025] Figure 2 is a schematic diagram of the filter plate and its connection structure of an embodiment of the present utility model;

[0026] Figure 3 is a schematic diagram of the first hole position plate and its connection structure of an embodiment of the present utility model;

[0027] Figure 4 is a schematic diagram of the cleaning assembly and its connection structure of an embodiment of the present utility model;

[0028] Figure 5 is a schematic diagram of the first spring and its connection structure of an embodiment of the present utility model;

[0029] Figure 6 is a schematic diagram of the second spring and its connection structure of an embodiment of the present utility model.

[0030] In the figure: 1. Sedimentation pipe; 11. First communication pipe; 12. Second communication pipe; 13. Rigid pipe; 14. First fixing rod; 15. Second fixing rod; 2. Drain pipe; 21. Sealing cover; 22. Filter plate; 3. Cleaning assembly; 31. First limiting rod; 32. Rotating rod; 33. Fan blade; 34. Second limiting rod; 35. Support rod; 36. Cleaning block; 37. Cleaning rod; 4. Arc groove; 41. Arc block; 5. Sealing ring gasket; 51. First hole position plate; 6. Second hole position plate; 61. Fixing hoop; 7. Moving groove; 71. Cleaning rod; 8. First spring; 81. Slide groove; 82. Second spring; 9. Cleaning block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0032] As Figure 1-6As shown in the figure, an embodiment of the present application discloses a pipeline for water conservancy projects, including a sedimentation pipe 1, a discharge pipe 2, a sealing cover 21, a filter plate 22, a cleaning component 3, an arc-shaped block 41, a sealing ring gasket 5, a first hole plate 51, a second hole plate 6, a fixing hoop 61, a cleaning rod 71, a first spring 8, a second spring 82, and a cleaning block 9. The sedimentation pipe 1 includes a first connecting pipe 11, a second connecting pipe 12, a rigid pipe 13, a first fixing rod 14, and a second fixing rod 15. The first connecting pipe 11 is a circular tubular structure, the second connecting pipe 12 is a circular tubular structure, and the second connecting pipe 12 is connected to the first connecting pipe 11. The rigid pipe 13 is a circular tubular structure, and the rigid pipes 13 are commonly installed on the inner walls of the first connecting pipe 11 and the second connecting pipe 12. The first fixing rod 14 is a rod-shaped structure, and the first fixing rods 14 are commonly installed on the first connecting pipe 11 and the rigid pipe 13. The second fixing rod 15 is a rod-shaped structure, and the second fixing rods 15 are commonly installed on the second connecting pipe 12 and the rigid pipe 13. Two fixing hoops 61 are provided and are respectively arranged on the side walls of the first connecting pipe 11 and the second connecting pipe 12 to improve the stability of the first connecting pipe 11 and the second connecting pipe 12.

[0033] When water flows through the sedimentation pipe 1, the first fixing rod 14 and the second fixing rod 15 limit the first connecting pipe 11, thereby reducing the probability of the separation between the first connecting pipe 11 and the second connecting pipe 12, and further improving the stability of the sedimentation pipe 1.

[0034] The discharge pipe 2 is a circular tubular structure, and the discharge pipe 2 is connected to the sedimentation pipe 1. The sealing cover 21 is arranged on the discharge pipe 2 to seal the discharge pipe 2. The filter plate 22 is arranged in the sedimentation pipe 1 to filter water flow. An arc-shaped groove 4 is opened on the upper surface of the sedimentation pipe 1. The arc-shaped block 41 is a block-shaped structure, and the arc-shaped block 41 is arranged in the arc-shaped groove 4. The sealing ring gasket 5 is arranged on the inner wall of the arc-shaped block 41, and the sealing ring gasket 5 is fixed to the filter plate 22. The first hole plate 51 is a plate-shaped structure, and the first hole plate 51 is arranged on the side wall of the arc-shaped block 41. The second hole plate 6 is a plate-shaped structure, and the second hole plate 6 is arranged on the side wall of the sedimentation pipe 1.

[0035] When the staff needs to repair the filter plate 22, the staff only needs to remove the bolts on the first hole plate 51 and the second hole plate 6, and pull the arc-shaped block 41 upward, then the arc-shaped groove 4 and the arc-shaped block 41 can be separated from each other, and further the filter plate 22 and the sedimentation pipe 1 can be separated from each other, thereby reducing the difficulty for the staff to repair the filter plate 22.

[0036] The cleaning component 3 is arranged on the sedimentation pipe 1 and is used to clean the filter plate 22. The cleaning component 3 includes a first limiting rod 31, a rotating rod 32, a fan blade 33, a second limiting rod 34, a support rod 35, a cleaning block 36 and a cleaning rod 37. The first limiting rod 31 is in a rectangular rod shape and is fixed on the side wall of the second fixing rod 15. The rotating rod 32 is in a round rod shape and is rotatably arranged on the limiting rod. The fan blade 33 is installed on the rotating rod 32. The second limiting rod 34 is in a rectangular rod shape and is fixed on the inner wall of the second connecting pipe 12, and the second limiting rod 34 is rotatably connected to the rotating rod 32. The support rod 35 is in a rectangular rod shape and is fixed at one end of the rotating rod 32. The cleaning block 36 is in a rectangular block shape and is fixed at the other end of the rotating rod 32. The cleaning rods 37 are in a rectangular rod shape and are jointly installed on the cleaning block 36 and the support rod 35.

[0037] When the staff injects water flow into the sedimentation pipe 1, the fan blade 33 rotates under the action of the water flow, and then the rotating rod 32 rotates following the fan blade 33, so that the support rod 35, the cleaning block 36 and the cleaning rods 37 rotate synchronously, and then the cleaning block 36 and the cleaning rods 37 clean the filter plate 22 and the inner wall of the sedimentation pipe 1 respectively, thereby reducing the probability of the filter screen being blocked.

[0038] A moving groove 7 is formed on the side wall of the cleaning rod 37. The cleaning rod 71 is in a rod shape and is slidably arranged in the moving groove 7. One end of the first spring 8 is fixed on the inner wall of the moving groove 7, and the other end of the first spring 8 is slidably connected to the cleaning rod 71. When the cleaning rod 71 is not subjected to external force, the cleaning rod 71 always presses against the inner wall of the sedimentation pipe 1 under the action of the first spring 8, thereby improving the cleaning effect of the cleaning rod 71 on the inner wall of the sedimentation pipe 1 and reducing the probability of impurities adhering to the inner wall of the sedimentation pipe 1.

[0039] A sliding groove 81 is formed on the side wall of the cleaning block 36 close to the filter plate 22. One end of the second spring 82 is fixed on the inner wall of the sliding groove 81. The cleaning block 9 is in a block shape and is fixed at the other end of the second spring 82, and the cleaning block 9 is slidably connected to the sliding groove 81.

[0040] When the cleaning block 9 is not subjected to external force, the cleaning block 9 always presses against the filter plate 22 under the action of the second spring 82, thereby increasing the probability that the cleaning block 9 cleans the filter plate 22 when water flow passes through the sedimentation pipe 1, and then reducing the probability of the filter plate 22 being blocked when the sedimentation pipe 1 continuously filters water flow, thus improving the use experience of the staff.

[0041] In order to extend the service life of the device, the first spring 8 is made of stainless steel, and the second spring 82 is also made of stainless steel.

[0042] In this embodiment, the working principle of a pipeline for water conservancy projects is as follows: When staff inject sewage into the sedimentation pipe 1, the filter plate 22 filters the sewage, so that large-particle impurities in the sewage stay in the discharge pipe 2. After a period of time, the staff only need to open the sealing cover 21, and the impurities in the discharge pipe 2 can be discharged through the discharge pipe 2, thus improving the use experience of the staff. During this process, when water flows through the sedimentation pipe 1, the cleaning assembly 3 automatically starts and cleans the filter plate 22 and the inner wall of the sedimentation pipe 1, thereby reducing the probability of blockage of the filter plate 22.

[0043] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A pipeline for a water conservancy project, comprising a sedimentation pipe (1), a discharge pipe (2) connected to the sedimentation pipe (1), and a sealing cover (21) arranged on the discharge pipe (2) for sealing the discharge pipe (2), wherein: A filter plate (22) for filtering water flow is arranged in the sedimentation tube (1), and a cleaning component (3) for cleaning the filter plate (22) is arranged on the sedimentation tube (1).

2. A water conservancy project pipeline according to claim 1, characterized in that: An arc-shaped groove (4) is provided on the upper surface of the deposition tube (1), an arc-shaped block (41) is arranged in the arc-shaped groove (4), a sealing ring gasket (5) is arranged on the inner wall of the arc-shaped block (41), the sealing ring gasket (5) and the filter plate (22) are fixed to each other, a first hole plate (51) is arranged on the side wall of the arc-shaped block (41), and a second hole plate (6) is arranged on the side wall of the deposition tube (1).

3. A water conservancy project pipeline according to claim 2, characterized in that: The deposition tube (1) comprises a first connecting tube (11), a second connecting tube (12) interconnected with the first connecting tube (11), a hard tube (13) installed on the inner walls of the first connecting tube (11) and the second connecting tube (12), a first fixing rod (14) installed on the first connecting tube (11) and the hard tube (13), and a second fixing rod (15) installed on the second connecting tube (12) and the hard tube (13).

4. A water conservancy project pipeline according to claim 3, characterized in that: A fixing hoop (61) is provided on the side walls of the first connecting pipe (11) and the second connecting pipe (12).

5. A water conservancy project pipeline according to claim 4, characterized in that: The cleaning assembly (3) comprises a first limiting rod (31) fixed on the side wall of the second fixed rod (15), a rotating rod (32) rotatably arranged on the limiting rod, a fan blade (33) mounted on the rotating rod (32), a second limiting rod (34) fixed on the inner wall of the second connecting tube (12), a supporting rod (35) fixed at one end of the rotating rod (32), a cleaning block (36) fixed at the other end of the rotating rod (32), and a cleaning rod (37) mounted together on the cleaning block (36) and the supporting rod (35), wherein the second limiting rod (34) is rotatably connected to the rotating rod (32).

6. A water conservancy project pipeline according to claim 5, characterized in that: A movable groove (7) is provided on the side wall of the cleaning rod (37), a cleaning rod (71) is slidably arranged in the movable groove (7), a first spring (8) is fixed on the inner wall of the movable groove (7), and the other end of the first spring (8) is slidably connected to the cleaning rod (71).

7. A water conservancy project pipeline according to claim 6, characterized in that: A sliding groove (81) is provided on the side wall of the cleaning block (36) close to the filter plate (22); a second spring (82) is fixed on the inner wall of the sliding groove (81); a cleaning block (9) is fixed to the other end of the second spring (82); and the cleaning block (9) is slidably connected to the sliding groove (81).

8. A water conservancy project pipeline according to claim 7, characterized in that: The first spring (8) is a first spring (8) made of stainless steel, and the second spring (82) is a second spring (82) made of stainless steel.

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