A water conservancy project water irrigation device

Abstract

This utility model discloses a water conservancy irrigation device for water conservancy projects, comprising: a movable base; a fixed water tank, on which a water pump is mounted, the water pump being installed above one side of the fixed water tank via a fixed support plate, a water pumping pipe being installed at the pumping end, and a water outlet pipe being installed at the pumping end, the water outlet pipe being connected to the fixed water tank; a spray head, with a water supply pipe connected between the spray head and the fixed water tank, and a booster pump connected to the water supply pipe; and a filtration and impurity removal assembly, used for filtering water, and disposed within the fixed water tank. The beneficial effects of this utility model are that the filtration and impurity removal assembly can filter out silt and gravel from the water and then discharge them, eliminating the need for manual cleaning of silt and gravel, preventing clogging of the filter holes, improving the filtration effect, avoiding pipe blockage, and improving irrigation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a water conservancy irrigation device for water conservancy projects. Background Technology

[0002] Utility model application CN202223572449.4 discloses an irrigation mechanism for water conservancy projects. By setting up a filtration mechanism, water containing silt and gravel can be filtered, separating the silt and gravel from the water. The filtered water can then be used for irrigation, preventing water pipe blockage and increasing irrigation efficiency. By adjusting the components, the spray plane and spray angle of the spray gun can be adjusted, allowing for irrigation of a larger area.

[0003] The aforementioned device filters water using a filter plate. However, the filtered sediment and gravel remain on the filter plate and cannot be removed promptly. This sediment and gravel easily clog the filter pores, reducing filtration efficiency. Subsequent manual cleaning of the sediment and gravel from the filter plate is required, which is complex, inefficient, and labor-intensive. It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content

[0004] The purpose of this invention is to solve the above-mentioned problems by designing a water conservancy irrigation device for water conservancy projects.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A water conservancy project water irrigation device, comprising:

[0007] Mobile base;

[0008] A fixed water tank is provided, and a water pump is installed on the fixed water tank. The water pump is installed above one side of the fixed water tank through a fixed support plate. A water pumping pipe is installed at the water pumping end, and a water outlet pipe is installed at the water pumping end. The water outlet pipe is connected to the fixed water tank.

[0009] A water spray head is connected to a fixed water tank via a water supply pipe, and a booster pump is connected to the water supply pipe.

[0010] A filter and impurity removal assembly is used to filter water and is located in a fixed water tank.

[0011] Furthermore, the filtration and impurity removal assembly includes a filter screen frame with a sloping bottom. The outer wall of the filter screen frame is movably connected to the inner wall of the fixed water tank. Fixed base plates are installed at the four corners of the bottom of the filter screen frame, and supporting base plates are fixedly installed at the four corners inside the fixed water tank. The filter screen frame is located above the supporting base plates. A telescopic guide rod is connected between the supporting base plate and the fixed base plate, and a vibration spring is fitted on the telescopic guide rod.

[0012] Furthermore, the filtration and impurity removal assembly also includes a screw conveyor, which is fixedly installed in a fixed water tank by a bracket. The screw conveyor is located below the filter screen frame, and its discharge port extends through and out of the fixed water tank. The discharge port of the screw conveyor is connected to a sewage pipe, and the feed port of the screw conveyor is fixedly connected to a rectangular screen frame. The bottom end of the inclined surface of the filter screen frame is connected to a sewage removal pipe, and the bottom end of the sewage removal pipe extends into the rectangular screen frame.

[0013] Furthermore, a rotating disk is rotatably connected to the movable base, a vertical plate is fixedly installed on the rotating disk, an adjusting plate is hinged to the vertical plate, the water spray head is fixedly installed on the adjusting plate, a bracket one is installed at the bottom of the adjusting plate, a bracket two is installed on the vertical plate, a power push rod is hinged between the bracket two and the bracket one, and a locking bolt is provided on the rotating disk.

[0014] The spray plane and angle of the sprinkler head are easily adjustable, expanding the irrigation range and allowing for flexible water spraying.

[0015] Furthermore, two fixed guide plates are installed inside the filter frame, and the two fixed guide plates are located on the left and right sides of the discharge pipe, respectively.

[0016] By using fixed guide plates to guide the mud and gravel on the filter screen, the mud and gravel can be moved towards the discharge pipe, which can completely discharge the mud and gravel and prevent them from remaining in the filter screen.

[0017] Furthermore, a sealing top plate is movably connected to the opening of the fixed water tank, an arc-shaped guide plate is fixedly connected to the inner wall of the fixed water tank, the arc-shaped guide plate is located below the water outlet pipe, and self-locking universal wheels are installed at the four corners of the bottom of the movable base.

[0018] Compared with existing technologies, this technical solution has the following beneficial effects:

[0019] 1. Water is filtered through a filter screen. Water flows through the filter holes in the screen and falls down, while mud and gravel remain inside. The bottom of the filter screen is sloped, causing the mud and gravel to move downwards. When the river water, mud, and gravel fall onto the filter screen, they create an impact force. The filter screen vibrates up and down through a telescopic guide rod and a vibration spring, preventing mud and gravel from getting stuck in the filter holes and clogging them. This improves filtration efficiency and irrigation effect.

[0020] 2. The mud and gravel fall into the rectangular screen frame through the discharge pipe. The mud and gravel then enter the screw conveyor through the discharge pipe and the rectangular screen frame. The screw conveyor transports the mud and gravel and discharges them through the sewage pipe. There is no need for manual cleaning of the mud and gravel, which reduces the intensity of manual labor and improves work efficiency. Attached Figure Description

[0021] Figure 1 This is an enlarged cross-sectional view of the filter and impurity removal component.

[0022] Figure 2 This is a schematic diagram showing the fixed water tank and spray head.

[0023] Figure 3 This is an enlarged sectional view of the rotating disk.

[0024] Figure 4 This is a magnified top view of the filter frame.

[0025] In the diagram: 1. Movable base; 2. Fixed water tank; 3. Water pump; 4. Fixed support plate; 5. Water pumping pipe; 6. Water outlet pipe; 7. Spray head; 8. Water supply pipe; 9. Booster pump; 10. Filter and impurity removal assembly; 11. Filter screen frame; 12. Fixed base plate; 13. Support base plate; 14. Telescopic guide rod; 15. Vibration spring; 16. Screw conveyor; 17. Bracket; 18. Sewage pipe; 19. Rectangular screen frame; 20. Impurity removal pipe; 21. Rotating disc; 22. Vertical plate; 23. Adjusting plate; 24. Bracket 1; 25. Bracket 2; 26. Power push rod; 27. Locking bolt; 28. Fixed guide plate; 29. ​​Sealed top plate; 30. Arc-shaped guide plate; 31. Self-locking caster wheel. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] This utility model provides, for example Figure 1-4 The water conservancy project irrigation device shown includes:

[0029] Mobile base 1;

[0030] A fixed water tank 2 is provided, and a water pump 3 is provided on the fixed water tank 2. The water pump 3 is installed on the upper side of the fixed water tank 2 through a fixed support plate 4. A water pump pipe 5 is installed at the water pump end, and a water outlet pipe 6 is installed at the water outlet end of the water pump 3. The water outlet pipe 6 is connected to the fixed water tank 2.

[0031] A water nozzle 7 is connected to a water supply pipe 8, and a booster water pump 9 is connected to the water supply pipe 8.

[0032] The filter and impurity removal assembly 10 is used to filter water and is located in the fixed water tank 2.

[0033] One end of the pumping pipe 5 is placed into the river channel, and the pumping pump 3 starts working. Water from the river channel is drawn into the fixed water tank 2 through the pumping pipe 5 and the outlet pipe 6. The river water is filtered through the filter and impurity removal component 10 to remove silt and gravel. The silt and gravel are then discharged, eliminating the need for manual cleaning of silt and gravel. This avoids clogging the filter holes and improves the filtration effect, preventing pipe blockage and improving irrigation efficiency. The water in the fixed water tank 2 is transported to the sprinkler head 7 through the water supply pipe 8. The water pressure is increased by the booster pump 9, and the water is sprayed out through the sprinkler head 7 for irrigation.

[0034] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 2The filter and impurity removal assembly 10 includes a filter screen frame 11 with a sloping bottom. The outer wall of the filter screen frame 11 is movably connected to the inner wall of the fixed water tank 2. Fixed base plates 12 are installed at the four corners of the bottom of the filter screen frame 11. Support base plates 13 are fixedly installed at the four corners inside the fixed water tank 2. The filter screen frame 11 is located above the support base plate 13. A telescopic guide rod 14 is connected between the support base plate 13 and the fixed base plate 12. A vibration spring 15 is fitted on the telescopic guide rod 14.

[0035] After the river water enters the fixed water tank 2, it falls into the filter screen frame 11. The water flows through the filter holes on the filter screen frame 11 and falls down, while the mud and gravel remain inside the filter screen frame 11. The bottom of the filter screen frame 11 is set at an angle, and the mud and gravel move downwards towards the filter screen frame 11. When the river water, mud and gravel fall on the filter screen frame 11, they will cause an impact force on the filter screen frame 11. The telescopic guide rod 14 and the vibration spring 15 make the filter screen frame 11 vibrate up and down, so as to prevent the mud and gravel from getting stuck in the filter holes on the filter screen frame 11, avoid clogging the filter holes, improve filtration efficiency, and improve irrigation effect.

[0036] Refer to the instruction manual appendix Figure 1 Instruction manual attached Figure 2 Included with instruction manual Figure 4 The filter and impurity removal assembly 10 also includes a screw conveyor 16, which is fixedly installed in the fixed water tank 2 by a bracket 17. The screw conveyor 16 is located below the filter screen frame 11. The discharge port of the screw conveyor 16 extends through the fixed water tank 2. The discharge port of the screw conveyor 16 is connected to a sewage pipe 18. The feed port of the screw conveyor 16 is fixedly connected to a rectangular screen frame 19. The bottom end of the inclined surface of the filter screen frame 11 is connected to a sewage removal pipe 20. The bottom end of the sewage removal pipe 20 extends into the rectangular screen frame 19.

[0037] The silt and gravel move downwards at an angle towards the filter screen frame 11. They then move to the outlet pipe 20, where they fall into the rectangular screen frame 19. The silt and gravel then enter the screw conveyor 16 through the outlet pipe 20 and the rectangular screen frame 19. The screw conveyor 16 then starts working, transporting the silt and gravel. Finally, the silt and gravel are discharged through the drain pipe 18. This eliminates the need for manual cleaning of the silt and gravel, reducing labor intensity and improving work efficiency.

[0038] Refer to the instruction manual appendix Figure 2 Included with instruction manual Figure 3A rotating disc 21 is rotatably connected to the movable base 1. A vertical plate 22 is fixedly installed on the rotating disc 21. An adjusting plate 23 is hinged to the vertical plate 22. A water spray head 7 is fixedly installed on the adjusting plate 23. A bracket 1 24 is installed at the bottom of the adjusting plate 23. A bracket 25 is installed on the vertical plate 22. A power push rod 26 is hinged between the bracket 25 and the bracket 1 24. A locking bolt 27 is provided on the rotating disc 21.

[0039] The rotating disc 21 drives the vertical plate 22 and the water spray head 7 to rotate. The extension and retraction of the extension end of the power push rod 26 causes the adjustment plate 23 to drive the water spray head 7 to rotate up and down. The spray plane and angle of the water spray head 7 can be adjusted, expanding the irrigation range and making the water spraying flexible. The rotating disc 21 is fixed by tightening the locking bolt 27.

[0040] Refer to the instruction manual appendix Figure 4 Two fixed guide plates 28 are installed inside the filter frame 11, and the two fixed guide plates 28 are located on the left and right sides of the discharge pipe 20, respectively.

[0041] By using the fixed guide plate 28 to guide the mud and gravel on the filter screen frame 11, the mud and gravel can be moved towards the discharge pipe 20, which can completely discharge the mud and gravel and prevent them from remaining in the filter screen frame 11.

[0042] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 2 A sealing top plate 29 is movably connected to the opening of the fixed water tank 2. An arc-shaped guide plate 30 is fixedly connected to the inner wall of the fixed water tank 2. The arc-shaped guide plate 30 is located below the water outlet pipe 6. Self-locking universal wheels 31 are installed at the four corners of the bottom of the movable base 1.

[0043] The sealed top plate 29 is easy to disassemble and install, and facilitates maintenance inside the fixed water tank 2. The arc-shaped guide plate 30 guides the river water entering the fixed water tank 2 so that the water falls onto the filter screen frame 11. The self-locking casters 31 facilitate the movement of the device.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water conservancy irrigation device for water conservancy projects, characterized by, include: Mobile base (1); A fixed water tank (2) is provided with a water pump (3). The water pump (3) is installed above one side of the fixed water tank (2) through a fixed support plate (4). A water pump pipe (5) is installed at the water pump (3) pumping end and a water outlet pipe (6) is installed at the water outlet end of the water pump (3). The water outlet pipe (6) is connected to the fixed water tank (2). A water spray head (7) is connected to a water supply pipe (8) between the water spray head (7) and the fixed water tank (2), and a booster water pump (9) is connected to the water supply pipe (8). A filter and impurity removal assembly (10) is used to filter water and is located in a fixed water tank (2).

2. The water conservancy irrigation device according to claim 1, characterized in that, The filter and impurity removal assembly (10) includes a filter screen frame (11), the bottom of which is inclined, the outer wall of which is movably connected to the inner wall of the fixed water tank (2), a fixed base plate (12) is installed at the four corners of the bottom of the filter screen frame (11), a support base plate (13) is fixedly installed at the four corners inside the fixed water tank (2), the filter screen frame (11) is located above the support base plate (13), a telescopic guide rod (14) is connected between the support base plate (13) and the fixed base plate (12), and a vibration spring (15) is fitted on the telescopic guide rod (14).

3. The water conservancy irrigation device according to claim 2, characterized in that, The filter and impurity removal assembly (10) also includes a screw conveyor (16), which is fixedly installed in the fixed water tank (2) by a bracket (17). The screw conveyor (16) is located below the filter screen frame (11). The discharge port of the screw conveyor (16) extends through the fixed water tank (2). The discharge port of the screw conveyor (16) is connected to a sewage pipe (18). The feed port of the screw conveyor (16) is fixedly connected to a rectangular screen frame (19). The bottom end of the inclined surface of the filter screen frame (11) is connected to an impurity removal pipe (20). The bottom end of the impurity removal pipe (20) extends into the rectangular screen frame (19).

4. The water conservancy irrigation device according to claim 1, characterized in that, A rotating disc (21) is rotatably connected to the movable base (1). A vertical plate (22) is fixedly installed on the rotating disc (21). An adjusting plate (23) is hinged on the vertical plate (22). The spray head (7) is fixedly installed on the adjusting plate (23). A bracket (24) is installed at the bottom of the adjusting plate (23). A bracket (25) is installed on the vertical plate (22). A power push rod (26) is hinged between the bracket (25) and the bracket (24). A locking bolt (27) is provided on the rotating disc (21).

5. The water conservancy irrigation device according to claim 2, characterized in that, Two fixed guide plates (28) are installed inside the filter frame (11), and the two fixed guide plates (28) are located on the left and right sides of the discharge pipe (20), respectively.

6. A water conservancy irrigation device for water conservancy projects according to claim 1, characterized in that, A sealing top plate (29) is movably connected to the opening of the fixed water tank (2), and an arc-shaped guide plate (30) is fixedly connected to the inner wall of the fixed water tank (2). The arc-shaped guide plate (30) is located below the water outlet pipe (6), and self-locking universal wheels (31) are installed at the four corners of the bottom of the movable base (1).

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