A river pollutant salvaging device for water conservancy projects

Abstract

The utility model relates to the technical field of river pollutant salvage, and discloses a river pollutant salvage device for water conservancy projects, including a fixed bottom plate, the fixed bottom plate is fixedly connected to a fixed frame, the fixed frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a worm, the worm is meshed with a worm wheel, and the worm wheel is fixedly connected to a threaded rod. In the utility model, by adjusting the height of the salvage plate, the salvage device is always matched with the water surface height, which can ensure that the salvage work can be effectively carried out at different water surface heights, improve the adaptability of the salvage device, and the salvage device can continuously and uninterruptedly carry out salvage and collection work without manual supervision, thereby greatly improving the salvage efficiency. At the same time, the river pollutant salvage device for water conservancy projects also significantly reduces the traditional salvage work that requires a large amount of manpower, reducing labor costs.

Description

Technical Field

[0001] The utility model relates to the technical field of river pollutant salvage, in particular to a river pollutant salvage device for water conservancy projects. Background Art

[0002] There is often a problem of floating pollutants in today's rivers. The accumulation of large amounts of floating pollutants will block the waterway, pollute the water quality, and have an adverse impact on the water landscape, aquatic products, power generation, etc. The floating pollutants will flow downstream from the river.

[0003] Traditional river pollutant salvage devices for water conservancy projects cannot adjust the height of the salvage device according to the height of the water surface when salvaging pollutants, resulting in poor adaptability of river pollutant salvage devices for water conservancy projects. Traditional river pollutant salvage devices for water conservancy projects cannot continuously perform salvage and collection operations when salvaging pollutants, resulting in low salvage efficiency. Therefore, it is necessary to design a river pollutant salvage device for water conservancy projects. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a river pollutant salvaging device for water conservancy projects.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a river pollutant salvage device for water conservancy projects, comprising a fixed bottom plate, the fixed bottom plate is fixedly connected to a fixed frame, the fixed frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a worm, the worm is meshed with a worm wheel, the worm wheel is fixedly connected to a threaded rod, the threaded rod is rotatably connected to a fixed bottom plate, the threaded rod is threadedly connected to a threaded block, the threaded block is rotatably connected to a rotating shaft, the rotating shaft is fixedly connected to a gear, the gear is meshed with teeth, the teeth are fixedly connected to a fixed block, and the fixed block is fixedly connected to a fixed frame.

[0006] As a further description of the above technical solution:

[0007] The first rotating shaft is fixedly connected with a salvage plate, the salvage plate is fixedly connected with the second rotating shaft, a slide groove is provided on the second rotating shaft, the slide groove is slidably connected with a limiting block, and the limiting block is fixedly connected with the second fixed bottom plate.

[0008] As a further description of the above technical solution:

[0009] The second rotating shaft is rotatably connected with a sliding block, the sliding block is slidably connected with a fixed column, and the fixed column is fixedly connected to the second fixed base plate.

[0010] As a further description of the above technical solution:

[0011] The first fixing frame is fixedly connected with a collecting tank, the collecting tank is fixedly connected with a second fixing frame, the collecting tank is provided with a second leakage hole, and the salvage plate is provided with a first leakage hole.

[0012] As a further description of the above technical solution:

[0013] The threaded block is slidably connected to the first fixing frame, and the sliding block is slidably connected to the second fixing frame.

[0014] As a further description of the above technical solution:

[0015] The threaded rod is rotatably connected to the first fixing frame, and the fixing column is fixedly connected to the second fixing frame.

[0016] As a further description of the above technical solution:

[0017] The second fixing frame is fixedly connected to the second fixing base plate, and two groups of the limit blocks are symmetrically arranged.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the worm is driven by a motor to rotate, so that the rotation of the worm drives the worm wheel to rotate, and the rotation of the worm wheel drives the threaded rod to rotate, and the rotation of the threaded rod drives the threaded block to move up or down, and the movement of the threaded block drives the rotating shaft 1 to move up or down, and then the rotating shaft 1 drives the salvage plate to be adjusted according to the height of the water surface to salvage the pollutants floating on the water surface onto the salvage plate. By adjusting the height of the salvage plate, the salvage device is always matched with the water surface height, which can ensure that the salvage work can be effectively carried out at different water surface heights, thereby improving the adaptability of the salvage device.

[0020] 2. In the utility model, the threaded block continuously rises upward, thereby driving the gear on the rotating shaft one to rise upward, and the gear drives the gear to rotate by meshing with the teeth, and the rotation of the gear drives the rotating shaft one to rotate, and then the rotating shaft one drives the salvage plate to flip upward, so that the pollutants on the salvage plate are dropped into the collection tank, so that the salvage device can continuously and uninterruptedly perform salvage and collection work without manual supervision, thereby greatly improving the salvage efficiency. At the same time, the river pollutant salvage device for water conservancy projects also significantly reduces the traditional salvage work that requires a large amount of manpower, thereby reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a river pollutant salvaging device for water conservancy projects proposed by the utility model;

[0022] Figure 2A schematic diagram of the partial structure of a river pollutant salvage device for water conservancy projects proposed by the utility model Figure 1 ;

[0023] Figure 3 A schematic diagram of the partial structure of a river pollutant salvage device for water conservancy projects proposed by the utility model Figure 2 ;

[0024] Figure 4 A schematic diagram of the partial structure of a river pollutant salvage device for water conservancy projects proposed by the utility model Figure 3 .

[0025] Legend:

[0026] 1. Fixed base plate 1; 2. Fixed frame 1; 3. Motor; 4. Salvage plate; 5. Leakage hole 1; 6. Collecting trough; 7. Fixed block; 8. Fixed frame 2; 9. Leakage hole 2; 10. Worm; 11. Worm wheel; 12. Threaded rod; 13. Threaded block; 14. Rotating shaft 1; 15. Gear; 16. Teeth; 18. Rotating shaft 2; 19. Slide; 20. Limit block; 21. Sliding block; 22. Fixed column; 23. Fixed base plate 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 4The utility model provides an embodiment: a river pollutant salvaging device for water conservancy projects, including a fixed bottom plate 1, the fixed bottom plate 1 is fixedly connected to a fixed frame 2, the fixed frame 2 is fixedly connected to a motor 3, the output end of the motor 3 is fixedly connected to a worm 10, the worm 10 is meshed with a worm wheel 11, the worm wheel 11 is fixedly connected to a threaded rod 12, the threaded rod 12 is rotatably connected to the fixed bottom plate 1, the threaded rod 12 is threadedly connected to a threaded block 13, the threaded block 13 is rotatably connected to a rotating shaft 14, the rotating shaft 14 is fixedly connected to a gear 15, the gear 15 is meshed with teeth 16, the teeth 16 are fixedly connected to a fixed block 7, and the fixed block 7 is fixedly connected to On the fixed frame 2, the motor 3 drives the worm 10 to rotate, so that the rotation of the worm 10 drives the worm wheel 11 to rotate, and the rotation of the worm wheel 11 drives the threaded rod 12 to rotate, and the rotation of the threaded rod 12 drives the threaded block 13 to move up or down, and the movement of the threaded block 13 drives the rotating shaft 14 to move up or down, and then the rotating shaft 14 drives the salvage plate 4 to adjust according to the height of the water surface to salvage the pollutants floating on the water surface on the salvage plate 4. By adjusting the height of the salvage plate 4, the salvage device is always matched with the water surface height, which can ensure that the salvage work can be effectively carried out at different water surface heights, thereby improving the adaptability of the salvage device.

[0029] The rotating shaft 14 is fixedly connected with the salvage plate 4, the salvage plate 4 is fixedly connected with the rotating shaft 2 18, the rotating shaft 2 18 is provided with a slide 19, the slide 19 is slidably connected to the limit block 20, the limit block 20 is fixedly connected to the fixed bottom plate 23, the rotating shaft 2 18 is rotatably connected with the sliding block 21, the sliding block 21 is slidably connected with the fixed column 22, the fixed column 22 is fixedly connected to the fixed bottom plate 23, the fixed frame 1 2 is fixedly connected with the collecting trough 6, the collecting trough 6 is fixedly connected with the fixed frame 2 8, the collecting trough 6 is provided with the leakage hole 2 9, the salvage plate 4 is provided with the leakage hole 1 5, the threaded block 13 is slidably connected to the fixed frame 1 2, the sliding block 21 is slidably connected to the fixed frame 2 8, the threaded rod 12 is rotatably connected to the fixed frame 1 2, the fixed column 22 is fixed It is connected to the fixing frame 28, and the fixing frame 28 is fixedly connected to the fixing bottom plate 23. The limit blocks 20 are symmetrically provided with two groups, and they continue to rise upward through the threaded block 13, thereby driving the gear 15 on the rotating shaft 14 to rise upward, and the gear 15 drives the gear 15 to rotate by meshing with the teeth 16. The rotation of the gear 15 drives the rotating shaft 14 to rotate, and then the salvage plate 4 is driven to flip upward through the rotating shaft 14, so that the pollutants on the salvage plate 4 are put into the collecting tank 6, so that the salvage device can carry out the salvage and collection work continuously and uninterruptedly, without manual supervision, thereby greatly improving the salvage efficiency. At the same time, the river pollutant salvage device for water conservancy projects also significantly reduces the traditional salvage work that requires a large amount of manpower, thereby reducing labor costs.

[0030] Working principle: First, when the pollutants in the river are salvaged, the motor 3 is started, and the motor 3 drives the worm 10 to rotate, so that the rotation of the worm 10 drives the worm wheel 11 to rotate, and the rotation of the worm wheel 11 drives the threaded rod 12 to rotate, and the rotation of the threaded rod 12 drives the threaded block 13 to move up or down, and the movement of the threaded block 13 drives the rotating shaft 14 to move up or down, and then the rotating shaft 14 drives the salvage plate 4 to adjust according to the height of the water surface to salvage the pollutants floating on the water surface on the salvage plate 4, and the water is filtered out through the leakage hole 5 provided on the salvage plate 4. The water surface height may change due to rainfall factors. By adjusting the height of the salvage plate 4, the salvage device is always matched with the water surface height, which can ensure that the salvage work can be effectively carried out at different water surface heights, thereby improving the adaptability of the salvage device. Then, when there are enough pollutants on the salvage plate 4, the motor 3 is driven The movable thread block 13 continues to rise upward, thereby driving the gear 15 on the rotating shaft 14 to rise upward. When the rotating shaft 14 drives the salvage plate 4 to rise, it also drives the rotating shaft 2 18 to slide on the limit block 20 through the slide groove 19. When the rotating shaft 2 18 slides to the uppermost end of the limit block 20, the gear 15 drives the gear 15 to rotate by meshing with the teeth 16. The rotation of the gear 15 drives the rotating shaft 14 to rotate, and then the salvage plate 4 is turned upward through the rotating shaft 14, so that the pollutants on the salvage plate 4 are dropped into the collecting tank 6, and the excess water is filtered through the leakage hole 2 9 on the collecting tank 6, so that the river pollutant salvage device for water conservancy projects can continuously and uninterruptedly perform salvage and collection work without manual supervision, thereby greatly improving the salvage efficiency. At the same time, the river pollutant salvage device for water conservancy projects also significantly reduces the traditional salvage work that requires a large amount of manpower, thereby reducing labor costs.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A river pollutant salvaging device for water conservancy projects, comprising a fixed bottom plate (1), characterized in that: The fixed base plate (1) is fixedly connected to a fixed frame (2), the fixed frame (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a worm (10), the worm (10) is meshed with a worm wheel (11), the worm wheel (11) is fixedly connected to a threaded rod (12), the threaded rod (12) is rotatably connected to the fixed base plate (1), the threaded rod (12) is threadedly connected to a threaded block (13), the threaded block (13) is rotatably connected to a rotating shaft (14), the rotating shaft (14) is fixedly connected to a gear (15), the gear (15) is meshed with teeth (16), the teeth (16) are fixedly connected to a fixed block (7), and the fixed block (7) is fixedly connected to the fixed frame (2).

2. A river pollutant salvaging device for water conservancy projects according to claim 1, characterized in that: The first rotating shaft (14) is fixedly connected to a salvage plate (4), the salvage plate (4) is fixedly connected to the second rotating shaft (18), the second rotating shaft (18) is provided with a slide groove (19), the slide groove (19) is slidably connected to a limit block (20), and the limit block (20) is fixedly connected to a second fixed bottom plate (23).

3. A river pollutant salvaging device for water conservancy projects according to claim 2, characterized in that: The second rotating shaft (18) is rotatably connected to a sliding block (21), the sliding block (21) is slidably connected to a fixed column (22), and the fixed column (22) is fixedly connected to a second fixed base plate (23).

4. A river pollutant salvaging device for water conservancy projects according to claim 3, characterized in that: The fixing frame 1 (2) is fixedly connected to a collecting trough (6), the collecting trough (6) is fixedly connected to a fixing frame 2 (8), the collecting trough (6) is provided with a leak hole 2 (9), and the salvage plate (4) is provided with a leak hole 1 (5).

5. A river pollutant salvaging device for water conservancy projects according to claim 4, characterized in that: The threaded block (13) is slidably connected to the first fixing frame (2), and the sliding block (21) is slidably connected to the second fixing frame (8).

6. A river pollutant salvaging device for water conservancy projects according to claim 5, characterized in that: The threaded rod (12) is rotatably connected to the first fixing frame (2), and the fixing column (22) is fixedly connected to the second fixing frame (8).

7. A river pollutant salvaging device for water conservancy projects according to claim 6, characterized in that: The second fixing frame (8) is fixedly connected to the second fixing base plate (23), and the limit blocks (20) are symmetrically provided in two groups.

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