Urban river pollutant treatment device

Abstract

The utility model discloses an urban river pollutant treatment device, and relates to the technical field of river cleaning. The vehicle body comprises wheels, a fixing frame is arranged right above the vehicle body, a transverse plate is arranged on one side of the fixing frame, a motor is arranged above the transverse plate, a belt wheel is fixedly connected to the output shaft end of the motor, a synchronous belt is arranged on the side wall of the belt wheel, and a movable plate is fixedly connected to the outer side wall of the synchronous belt; the bottom face of the movable plate is fixedly connected with a protruding rod, the side wall of the protruding rod is sleeved with a vertical cylinder, and the side wall of the vertical cylinder is fixedly connected with a cleaning frame. The device is convenient to operate, facilitates salvage and cleaning of river pollutants, saves labor and is good in practicability, the height of the arranged cleaning frame can be adjusted so that the device can be suitable for river channels with different water depths, the cleaning frame can be immersed into the water surface, and the pollutants in the water can be salvaged and cleaned.

Description

Technical Field

[0001] This utility model relates to the field of river cleaning technology, specifically to a device for treating pollutants in urban rivers. Background Technology

[0002] A significant amount of solid pollutants typically float on the surface of urban waterways. To improve the water quality of these waterways, it is necessary to remove these fixed pollutants. Currently, the methods for cleaning up pollutants in waterways include two approaches: one is to manually use hooks to retrieve the pollutants from the riverbank, which is cumbersome and labor-intensive; the other is to have workers go into the water or use boats to clean up the solid pollutants, which is inconvenient to operate and has poor safety. To address these issues, the inventor proposes a device for treating pollutants in urban waterways. Utility Model Content

[0003] In order to solve the problems of the cumbersome and laborious process of dredging and cleaning pollutants in rivers, as well as the inconvenience of operation, the purpose of this utility model is to provide a device for treating pollutants in urban rivers.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a device for treating pollutants in urban rivers, including a vehicle body, a fixed frame is provided on the top of the vehicle body, a horizontal plate is provided on one side of the fixed frame, a motor is provided above the horizontal plate, a pulley is fixedly connected to the output shaft end of the motor, a synchronous belt is provided on the side wall of the pulley, a movable plate is fixedly connected to the outer side wall of the synchronous belt, a protruding rod is fixedly connected to the bottom surface of the movable plate, a vertical cylinder is sleeved on the side wall of the protruding rod, and a cleaning frame is fixedly connected to the side wall of the vertical cylinder.

[0005] Preferably, the vehicle body includes wheels, and a column is fixedly connected to the top surface of the vehicle body. The end of the column away from the vehicle body is fixedly connected to the bottom surface of the fixing frame. Pushing the vehicle body allows the device to move under the action of the wheels. In use, the device can be moved along the riverbank to retrieve pollutants from the river. A protruding plate is fixedly connected to the end face of the horizontal plate, and the side of the protruding plate facing away from the horizontal plate is fixedly connected to the side wall of the fixing frame. The horizontal plate is installed and fixed by the protruding plate.

[0006] Preferably, the motor has a base on its side wall, and the bottom surface of the base is fixedly connected to the top surface of the horizontal plate. The motor is mounted on the base. When the motor is started, the pulley drives the synchronous belt to rotate under the action of the motor output shaft. The movable plate can drive the convex rod to move, and then the vertical cylinder can drive the cleaning frame to move to clean pollutants in the river. The top surface of the movable plate is fixedly connected to a sliding rod, and the bottom surface of the horizontal plate is provided with an annular groove. The sliding rod corresponds to and is slidably connected to the annular groove. When the synchronous belt moves, the sliding rod and the annular groove cooperate to make the movable plate move more smoothly. The cooperation between the sliding rod and the annular groove can also reduce the stress on the synchronous belt, preventing the synchronous belt from deforming due to weight during retrieval and affecting its use.

[0007] Preferably, the upper part of the side wall of the vertical cylinder is provided with a threaded hole, and a fastening knob is provided on one side of the vertical cylinder. The rod of the fastening knob is a threaded rod, which corresponds to and cooperates with the threaded hole. Loosening the fastening knob allows the vertical cylinder to move up and down on the protruding rod to adjust the height of the cleaning frame, so that the cleaning frame can be immersed in the water surface to retrieve and clean pollutants in the water. After adjusting the position of the vertical cylinder, tightening the fastening knob so that the rod end of the fastening knob is in close contact with the protruding rod can limit and fix the adjusted vertical cylinder to prevent the vertical cylinder from sliding down. The cleaning frame is arc-shaped, and the bottom surface of the cleaning frame is provided with a through-hole, and the end face of the through-hole is fixedly connected to a perforated mesh. There are two pulleys, and the two pulleys correspond to each other. When the cleaning frame moves in the water, the cleaning frame can retrieve and clean pollutants in the water. The retrieved water can fall back into the water through the perforated mesh to reduce the weight after retrieval.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. This utility model is easy to operate and facilitates the dredging and cleaning of pollutants in the river. It is also relatively labor-saving. By starting the motor, the pulley can be rotated, which in turn drives the convex rod to move through the movable plate. In turn, the vertical cylinder can drive the cleaning frame to move, so as to clean the pollutants in the river.

[0010] 2. This utility model is highly practical. The height of the cleaning frame can be adjusted to suit rivers of different depths, allowing the cleaning frame to be submerged in the water for retrieval and cleaning of pollutants. Furthermore, the cooperation between the sliding rod and the annular groove during the movement of the synchronous belt ensures smoother movement of the movable plate and reduces the stress on the synchronous belt, preventing deformation due to weight during retrieval and ensuring its usability. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is another structural schematic diagram of the present utility model.

[0014] Figure 3 This is an enlarged view of section A of this utility model.

[0015] In the diagram: 1. Vehicle body; 2. Wheel; 3. Column; 4. Fixing frame; 5. Protruding plate; 6. Horizontal plate; 7. Motor; 8. Base; 9. Pulley; 10. Synchronous belt; 11. Movable plate; 12. Protruding rod; 13. Vertical cylinder; 14. Threaded hole; 15. Fastening knob; 16. Cleaning frame; 17. Hollow mesh; 18. Slide rod; 19. Annular groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Figure 1-3 As shown, this utility model provides a device for treating pollutants in urban rivers, including a vehicle body 1. A fixed frame 4 is arranged on the top of the vehicle body 1. A horizontal plate 6 is arranged on one side of the fixed frame 4. A motor 7 is arranged above the horizontal plate 6. A pulley 9 is fixedly connected to the output shaft end of the motor 7. A synchronous belt 10 is arranged on the side wall of the pulley 9. A movable plate 11 is fixedly connected to the outer side wall of the synchronous belt 10. A protruding rod 12 is fixedly connected to the bottom surface of the movable plate 11. A vertical cylinder 13 is sleeved on the side wall of the protruding rod 12. A cleaning frame 16 is fixedly connected to the side wall of the vertical cylinder 13.

[0018] The vehicle body 1 includes wheels 2, and a column 3 is fixedly connected to the top surface of the vehicle body 1. The end of the column 3 away from the vehicle body 1 is fixedly connected to the bottom surface of the fixing frame 4.

[0019] By adopting the above technical solution, the device can be moved by pushing the vehicle body 1 and the wheels 2. When in use, the device can be moved along the riverbank to retrieve pollutants in the river.

[0020] A protruding plate 5 is fixedly connected to the end face of the horizontal plate 6, and the side of the protruding plate 5 facing away from the horizontal plate 6 is fixedly connected to the side wall of the bracket 4.

[0021] By adopting the above technical solution, the horizontal plate 6 is installed and fixed by the convex plate 5.

[0022] The side wall of the motor 7 is provided with a base 8, and the bottom surface of the base 8 is fixedly connected to the top surface of the horizontal plate 6.

[0023] By adopting the above technical solution, the motor 7 is installed on the base 8. When the motor 7 is started, the pulley 9 drives the synchronous belt 10 to rotate under the action of the output shaft of the motor 7. The movable plate 11 can drive the protruding rod 12 to move, and then the vertical cylinder 13 can drive the cleaning frame 16 to move, so as to clean the pollutants in the river.

[0024] A sliding rod 18 is fixedly connected to the top surface of the movable plate 11, and an annular groove 19 is provided on the bottom surface of the horizontal plate 6. The sliding rod 18 corresponds to and is slidably connected to the annular groove 19.

[0025] By adopting the above technical solution, when the synchronous belt 10 moves, the sliding rod 18 and the annular groove 19 cooperate to make the movable plate 11 move more smoothly. Furthermore, the cooperation between the sliding rod 18 and the annular groove 19 can reduce the stress on the synchronous belt 10, preventing the synchronous belt 10 from deforming due to weight during retrieval and affecting its use.

[0026] A threaded hole 14 is provided on the upper part of the side wall of the vertical cylinder 13, and a fastening knob 15 is provided on one side of the vertical cylinder 13. The rod of the fastening knob 15 is a threaded rod, which corresponds to and cooperates with the threaded hole 14.

[0027] By adopting the above technical solution, loosening the fastening knob 15 allows the vertical cylinder 13 to move up and down on the protruding rod 12 to adjust the height of the cleaning frame 16, so that the cleaning frame 16 can be immersed in the water surface to retrieve and clean pollutants in the water. After adjusting the position of the vertical cylinder 13, tightening the fastening knob 15 makes the rod end of the fastening knob 15 in close contact with the protruding rod 12, which can limit and fix the adjusted vertical cylinder 13 to prevent the vertical cylinder 13 from sliding down.

[0028] The cleaning frame 16 is arc-shaped, and a through opening is provided on the bottom surface of the cleaning frame 16. A perforated mesh 17 is fixedly connected to the end face of the through opening. There are two pulleys 9, and the two pulleys 9 correspond to each other.

[0029] By adopting the above technical solution, when the cleaning frame 16 moves in the water, the cleaning frame 16 can retrieve and clean the pollutants in the water, and the retrieved water can fall back into the water through the perforated net 17 to reduce the weight after retrieval.

[0030] Working principle: When using this utility model, the device is placed on the side of the river and the vehicle body 1 is pushed. The device can be moved by the action of the wheels 2.

[0031] Next, loosen the fastening knob 15 so that the vertical cylinder 13 can move up and down on the protruding rod 12 to adjust the height of the cleaning frame 16 so that the cleaning frame 16 can be immersed in the water to retrieve and clean the pollutants in the water. After adjusting the position of the vertical cylinder 13, tighten the fastening knob 15 so that the rod end of the fastening knob 15 is in close contact with the protruding rod 12, so that the adjusted vertical cylinder 13 can be limited and fixed.

[0032] Then, the motor 7 is started, and the pulley 9 drives the synchronous belt 10 to rotate under the action of the output shaft of the motor 7. The movable plate 11 can drive the protruding rod 12 to move, and then the vertical cylinder 13 can drive the cleaning frame 16 to move to clean the pollutants in the river. When the synchronous belt 10 moves, the cooperation between the sliding rod 18 and the annular groove 19 can make the movable plate 11 move more smoothly, and the cooperation between the sliding rod 18 and the annular groove 19 can reduce the stress on the synchronous belt 10, so as to prevent the synchronous belt 10 from deforming due to weight during the salvage and affecting its use.

[0033] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A device for treating pollutants in urban river, comprising a vehicle body (1), characterized in that: The fixed frame (4) is arranged above the vehicle body (1), one side of the fixed frame (4) is provided with a horizontal plate (6), the upper side of the horizontal plate (6) is provided with a motor (7), the output shaft end of the motor (7) is fixedly connected with a belt pulley (9), the side wall of the belt pulley (9) is provided with a synchronous belt (10), the outer side wall of the synchronous belt (10) is fixedly connected with a movable plate (11), the bottom surface of the movable plate (11) is fixedly connected with a convex rod (12), the side wall of the convex rod (12) is sleeved with a vertical cylinder (13), and the side wall of the vertical cylinder (13) is fixedly connected with a cleaning frame (16).

2. A device for treating pollutants in an urban river course according to claim 1, wherein The vehicle body (1) comprises a wheel (2), the top surface of the vehicle body (1) is fixedly connected with a stand column (3), and one end of the stand column (3) away from the vehicle body (1) is fixedly connected with the bottom surface of the fixed frame (4).

3. A device for treating pollutants in an urban river course according to claim 1, wherein The end surface of the horizontal plate (6) is fixedly connected with a convex plate (5), and the side wall of the fixed frame (4) away from the horizontal plate (6) is fixedly connected.

4. The device for treating pollutants in urban watercourses according to claim 1, characterized in that, The side wall of the motor (7) is provided with a base (8), and the bottom surface of the base (8) is fixedly connected with the top surface of the horizontal plate (6).

5. A device for treating pollutants in urban watercourses according to claim 1, characterized in that, The top surface of the movable plate (11) is fixedly connected with a sliding rod (18), the bottom surface of the horizontal plate (6) is provided with an annular groove (19), and the sliding rod (18) is correspondingly and slidably connected with the annular groove (19).

6. A device for treating pollutants in an urban river course according to claim 1, wherein The side wall of the vertical cylinder (13) is provided with a threaded hole (14) in the upper portion, one side of the vertical cylinder (13) is provided with a fastening knob (15), the rod portion of the fastening knob (15) is a threaded rod, and the threaded rod is correspondingly matched with the threaded hole (14).

7. A device for treating pollutants in urban watercourses according to claim 1, characterized in that, The cleaning frame (16) is in an arc shape, the bottom surface of the cleaning frame (16) is provided with a through opening, and the end surface of the through opening is fixedly connected with a hollow mesh (17).

8. The device for treating pollutants of urban river course according to claim 1, characterized in that, The number of the belt pulleys (9) is two, and the two belt pulleys (9) are correspondingly arranged.

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