Efficient dredging device for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to an efficient desilting device for water conservancy projects, which comprises a vehicle body, two supporting arms are rotatably connected to the left side surface and the right side surface of the vehicle body respectively, and hydraulic rods are fixedly connected to the outer surfaces of the two supporting arms; and telescopic rods are slidably connected to the interiors of the two hydraulic rods. According to the device, a first rotating rod, a second rotating rod, a first motor, a cutting wheel and other components are arranged, the first motor rotates, the first rotating rod is driven by the first motor to rotate, when the first rotating rod rotates, a first gear rotates synchronously, and when the first gear rotates, a second gear meshed with the first gear is driven to rotate; and meanwhile, a second gear drives a second rotating rod to rotate synchronously, cutting wheels arranged at equal intervals are fixedly connected to the outer surfaces of the first rotating rod and the second rotating rod, and the cutting wheels corresponding to the first rotating rod and the second rotating rod rotate oppositely, so that the effect of crushing high-density sludge and industrial waste is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of water conservancy projects, and in particular to a high-efficiency silt removal device for water conservancy projects. Background Art

[0002] In the field of water conservancy projects, rivers, lakes, reservoirs and other water bodies often face the problem of silt accumulation. Over time, the continuous precipitation and accumulation of silt will seriously affect the normal function and ecological environment of the water body. In order to solve these problems, water conservancy project silt removal devices came into being. This device is designed to be able to clean up silt efficiently and safely.

[0003] After searching, a Chinese patent with publication number CN210395491U discloses a high-efficiency silt removal device for water conservancy projects, which solves the problem of filtering out blocky impurities such as stones in the river channel when cleaning the urban river channel to prevent them from being sucked into the silt removal device.

[0004] However, in the silt of urban rivers, there may be some industrial waste such as plastic packaging or iron wire, which are materials that cannot be decomposed in a short period of time. When cleaning the silt, it is easy to clog the cleaning equipment. Utility Model Content

[0005] In order to achieve the crushing effect of high-density silt and industrial waste, the present application provides a high-efficiency dredging device for water conservancy projects.

[0006] The present application provides an efficient silting device for water conservancy projects, which adopts the following technical scheme: it comprises a vehicle body, wherein the left side and the right side of the vehicle body are rotatably connected to two support arms respectively, the outer surfaces of the two support arms are fixedly connected to hydraulic rods, the insides of the two hydraulic rods are slidably connected to telescopic rods, the other ends of the two telescopic rods are rotatably connected to rotating shafts, the bottom surfaces of the two rotating shafts are fixedly connected to connecting rods, the sides of the two connecting rods close to the vehicle body are rotatably connected to the left side and the right side, the right side of one of the connecting rods is fixedly connected to a motor 1, the front of the vehicle body is provided with a rotating rod 1 and a rotating rod 2, the two ends of the rotating rod 1 and the rotating rod 2 are rotatably connected to the inner wall of the connecting rod, the outer surfaces of the rotating rod 1 and the rotating rod 2 are fixedly connected to cutting wheels arranged at equal distances, the left side of one of the connecting rods is fixedly connected to a gear box, the left end of the rotating rod 1 is fixedly connected to a gear 1, the left end of the rotating rod 2 is fixedly connected to a gear 2, the gear 1 is meshed with the gear 2, and the left side and the right side of the vehicle body are both installed with moving wheel groups.

[0007] Optionally, two fixed arms are fixedly connected to the front of the vehicle body, a bucket is provided on the front of the vehicle body, and the bottom surfaces of the two fixed arms are fixedly connected to the upper surface of the bucket.

[0008] Optionally, the inner wall of the bucket is rotatably connected to a rolling shovel, the left side of the bucket is fixedly connected to motor 2, and the output end of motor 2 is fixedly connected to the left end of the rolling shovel.

[0009] Optionally, four movable wheel groups are installed on the outer surface of the vehicle body, and a cab is fixedly connected to the upper surface of the vehicle body.

[0010] Optionally, a vacuum pump is fixedly connected to the upper surface of the vehicle body, a storage bin is fixedly connected to the upper surface of the vehicle body, and a front side of the storage bin is fixedly connected to one end of the vacuum pump.

[0011] Optionally, the back side of the bucket is fixedly connected to a pipe, and the other end of the pipe is fixedly connected to an input end of a vacuum pump.

[0012] Optionally, a bin door is fixedly mounted on the back of the storage bin, and a handle is mounted on the outer surface of the bin door.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The utility model is provided with a rotating rod 1, a rotating rod 2, a motor 1, a cutting wheel and other components. When the motor 1 rotates, the rotating rod 1 is driven by the motor 1 to perform a rotational motion. When the rotating rod 1 rotates, the gear 1 rotates synchronously. When the gear 1 rotates, the gear 2 meshing therewith is driven to perform a rotational motion. At the same time, the gear 2 drives the rotating rod 2 to rotate synchronously. The outer surfaces of the rotating rod 1 and the rotating rod 2 are fixedly connected with cutting wheels arranged at equal distances. At this time, the cutting wheels corresponding to the rotating rod 1 and the rotating rod 2 rotate in the opposite direction to achieve the crushing effect of sludge and industrial waste with high density.

[0015] 2. The utility model is provided with a bucket, a rolling shovel, a second motor, a pipeline, a vacuum pump, a storage bin and other components. The second motor drives the rolling shovel to rotate, and the sludge is continuously collected into the bucket. At this time, the sludge vacuum pump continuously sucks the sludge into the storage bin through the pipeline to achieve the dredging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection relationship between the gear and the rotating rod of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection relationship between the rolling shovel and the motor of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection relationship between the pipeline and the vacuum pump of the utility model;

[0020] Figure 5 This is a schematic diagram of the connection between the storage bin and the bin door of the utility model.

[0021] Figure numerals: 1. vehicle body; 2. support arm; 3. hydraulic rod; 4. telescopic rod; 5. rotating shaft; 6. connecting rod; 7. motor 1; 8. cutting wheel; 9. moving wheel group; 10. rotating rod 1; 11. rotating rod 2; 12. gear box; 13. fixed arm; 14. bucket; 15. rolling shovel; 16. motor 2; 17. cab; 18. vacuum pump; 19. storage bin; 20. gear 2; 21. gear 1; 22. pipeline; 23. bin door. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The present application discloses a highly efficient silt removal device for water conservancy projects. Figure 1 , Figure 2 , Figure 3 , Figure 4 The utility model is a high-efficiency silt removal device for water conservancy projects, including a vehicle body 1, the left side and the right side of the vehicle body 1 are respectively fixedly connected to two support arms 2, thereby realizing the installation and positioning effect of the hydraulic rod 3, the outer surfaces of the two support arms 2 are fixedly connected to the hydraulic rod 3, and the left side and the right side of the vehicle body 1 are both installed with moving wheel groups 9, which adopt a crawler-type moving mode.

[0024] The two hydraulic rods 3 are slidably connected to the inside of the telescopic rods 4, and the upper and lower positions of the crushing device can be adjusted by adjusting the lengths of the hydraulic rods 3 and the telescopic rods 4. The other ends of the two telescopic rods 4 are rotatably connected to the rotating shafts 5, and the bottom surfaces of the two rotating shafts 5 are fixedly connected to the connecting rods 6. The two connecting rods 6 are rotatably connected to the left and right sides of the vehicle body 1 respectively, so as to achieve the installation and positioning effect of the rotating rod 10 and the rotating rod 2 11.

[0025] The right side of one of the connecting rods 6 is fixedly connected with a motor 7, and the output end of the motor 7 is fixedly connected with a rotating rod 10, and the output motion of the motor 7 is transmitted to the rotating rod 10. The front of the vehicle body 1 is provided with a rotating rod 10 and a rotating rod 2 11, and both ends of the rotating rod 10 and the rotating rod 2 11 are rotatably connected to the inner wall of the connecting rod 6, so as to achieve the installation and positioning effect of the rotating rod 10 and the rotating rod 2 11. The outer surfaces of the rotating rod 10 and the rotating rod 2 11 are fixedly connected with cutting wheels 8 arranged at equal distances, and the rotating wheels 8 are fixedly connected with the outer surfaces of the rotating rod 10 and the rotating rod 2 11. 7 rotates, the rotating rod 10 rotates synchronously with the motor 7, when the rotating rod 10 rotates, the gear 1 21 rotates synchronously, when the gear 1 21 rotates, the gear 2 20 meshing therewith is driven to rotate, and at the same time the gear 20 drives the rotating rod 2 11 to rotate synchronously, the outer surfaces of the rotating rods 10 and 11 are fixedly connected with cutting wheels 8 arranged at equal distances, at this time, the rotating rod 10 drives the cutting wheel 8 to rotate clockwise, and the rotating rod 2 11 drives the cutting wheel 8 to rotate counterclockwise, so as to achieve the crushing effect of sludge with higher density.

[0026] The left side of one of the connecting rods 6 is fixedly connected to a gear box 12, which seals the internal gears to prevent the gears from being damaged when working in a muddy environment. The left end of the rotating rod 10 is fixedly connected to a gear 21, which transmits the rotational motion to the gear 2 20. The left end of the rotating rod 2 11 is fixedly connected to a gear 2 20, which transmits the rotational motion to the rotating rod 2 11. The gear 1 21 is meshed with the gear 2 20. When the gear 1 21 rotates, the gear 2 20 meshing therewith rotates synchronously to achieve the effect of motion transmission.

[0027] In a preferred embodiment, two fixed arms 13 are fixedly connected to the front of the vehicle body 1 to achieve the effect of fixed installation of the bucket 14. The bucket 14 is provided on the front of the vehicle body 1, and the bottom surfaces of the two fixed arms 13 are fixedly connected to the upper surface of the bucket 14, thereby achieving the effect of gathering silt during work.

[0028] Combination Figure 1 and Figure 5 The inner wall of the bucket 14 is rotatably connected to a rolling shovel 15, and the left side of the bucket 14 is fixedly connected to a motor 2 16, and the output end of the motor 2 16 is fixedly connected to the left end of the rolling shovel 15

[0029] In this embodiment, the outer surface of the vehicle body 1 is equipped with four movable wheel groups 9 to prevent the vehicle from slipping or sinking into the mud in a muddy environment. The upper surface of the vehicle body 1 is fixedly connected with a cab 17.

[0030] In a preferred embodiment, a vacuum pump 18 is fixedly connected to the upper surface of the vehicle body 1, and the vacuum pump 18 provides suction. The cleaned sludge is temporarily stored in the storage bin 19 through the pipeline 22. The upper surface of the vehicle body 1 is fixedly connected to the storage bin 19, and the sludge can be temporarily stored in the storage bin 19 and reasonably discharged after the work is completed.

[0031] In this embodiment, the back of the bucket 14 is fixedly connected with a pipe 22, and the sludge enters the storage bin 19 through the pipe 22 to achieve a transfer effect. The other end of the pipe 22 is fixedly connected to the input end of the vacuum pump 18, and the pipe 22 is sealedly connected to the vacuum pump 18 to achieve a suction effect on the sludge.

[0032] Reference Figure 5 A hatch 23 is installed on the back of the storage bin 19. Since the silt is connected and it is inconvenient to clean the storage bin 19, installing the hatch 23 allows cleaning work to be carried out in a larger space, thereby facilitating the cleaning of the storage bin 19. The front side of the storage bin 19 is fixedly connected to the output end of the vacuum tube pump, thereby achieving the effect of temporary storage of silt.

[0033] The implementation principle of the high-efficiency silt removal device for water conservancy projects in the embodiment of the present application is as follows: drive the vehicle body 1 into the silt, move the moving wheel group 9 to rotate, so that the vehicle body 1 moves in the silt, then start the adjustment hydraulic rod 3, adjust the hydraulic rod 3 to pull and push the rotating shaft 5 through the telescopic rod 4, so that the rotating shaft 5 drives the corresponding connecting rod 6, so that the connecting rod 6 drives the rotating rod 1 10 and the rotating rod 2 11, start the motor 1 7, so that the output shaft of the motor 1 7 drives the rotating rod 2 11, the rotating rod 2 11 drives the gear 2 20, and the gear 20 drives the gear 1 21 to rotate, thereby driving the rotating rod 10 to rotate, so that the rotating rod One 10 and rotating rod two 11 introduce the sludge through the cutting wheel 8, and at the same time break up the industrial waste in the mud. After the movement of the vehicle body 1, the sludge enters the interior of the bucket 14, and the motor two 16 is started. The motor two 16 drives the rolling shovel 15 to rotate, so that the rolling shovel 15 moves the sludge and the sludge enters the interior of the bucket 14. At this time, the vacuum pump 18 is started, and the vacuum pump 18 sucks the sludge inside the bucket 14 through the set pipeline 22. The sludge is sucked by the vacuum pump 18 and finally introduced into the interior of the storage bin 19. After the vehicle body 1 goes ashore, the sludge is subsequently processed.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-efficiency silt removal device for water conservancy projects, comprising a vehicle body (1), characterized in that: The left side and right side of the vehicle body (1) are rotatably connected to two support arms (2), the outer surfaces of the two support arms (2) are fixedly connected to hydraulic rods (3), the interiors of the two hydraulic rods (3) are slidably connected to telescopic rods (4), the other ends of the two telescopic rods (4) are rotatably connected to rotating shafts (5), the bottom surfaces of the two rotating shafts (5) are fixedly connected to connecting rods (6), the sides of the two connecting rods (6) close to the vehicle body (1) are rotatably connected to the left side and right side, respectively, the right side of one of the connecting rods (6) is fixedly connected to a motor (7), and the front of the vehicle body (1) is provided with a rotating rod (10). and a rotating rod (11), both ends of the rotating rod (10) and the rotating rod (11) being rotatably connected to the inner wall of the connecting rod (6), the outer surfaces of the rotating rod (10) and the rotating rod (11) being fixedly connected to cutting wheels (8) arranged at equal distances, the left side of one of the connecting rods (6) being fixedly connected to a gear box (12), the left end of the rotating rod (10) being fixedly connected to a gear (21), the left end of the rotating rod (11) being fixedly connected to a gear (20), the gear (21) being meshed with the gear (20), and the left and right sides of the vehicle body (1) being installed with moving wheel groups (9).

2. The high-efficiency silt removal device for water conservancy projects according to claim 1 is characterized in that: Two fixed arms (13) are fixedly connected to the front of the vehicle body (1), a bucket (14) is provided on the front of the vehicle body (1), and the bottom surfaces of the two fixed arms (13) are fixedly connected to the upper surface of the bucket (14).

3. The high-efficiency silt removal device for water conservancy projects according to claim 2 is characterized in that: The inner side wall of the bucket (14) is rotatably connected to a rolling shovel (15), the left side of the bucket (14) is fixedly connected to a second motor (16), and the output end of the second motor (16) is fixedly connected to the left end of the rolling shovel (15).

4. The high-efficiency silt removal device for water conservancy projects according to claim 1 is characterized in that: Four movable wheel sets (9) are installed on the outer surface of the vehicle body (1), and a driving cab (17) is fixedly connected to the upper surface of the vehicle body (1).

5. The high-efficiency silt removal device for water conservancy projects according to claim 1 is characterized by: The upper surface of the vehicle body (1) is fixedly connected to a vacuum pump (18), the upper surface of the vehicle body (1) is fixedly connected to a storage bin (19), and the front surface of the storage bin (19) is fixedly connected to one end of the vacuum pump (18).

6. The high-efficiency silt-removing device for water conservancy projects according to claim 2, characterized in that: The back side of the bucket (14) is fixedly connected to a pipe (22), and the other end of the pipe (22) is fixedly connected to the input end of the vacuum pump (18).

7. The high-efficiency silt-removing device for water conservancy projects according to claim 5, characterized in that: A bin door (23) is fixedly mounted on the back of the storage bin (19), and a handle is mounted on the outer surface of the bin door (23).

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