A silt cleaning device for river management in municipal engineering

Abstract

The present invention relates to the field of municipal machinery technology, and discloses a sludge cleaning device for municipal engineering river management, comprising a hull, a mechanical arm is installed on the top front side of the hull, a bucket is installed on the end of the mechanical arm away from the hull, a uniformly distributed controller is arranged on the top of the hull, tracks are installed on the left and right sides of the bottom of the hull, a centrifuge and a placement box are installed inside the hull, a connecting pipe is fixedly connected to the opposite side of the centrifuge and the placement box, a drainage pipe 1 is fixedly connected to one side of the bottom of the centrifuge, and the outer wall of the drainage pipe 1 is fixedly connected to the inside of the hull. The buoyancy of the floating block drives the connecting plate to rise, and the rotating plate can drive the connecting plate to move so that the bevel gear 1 and the bevel gear 2 are meshed, and the bevel gear 1, the bevel gear 2 and the belt work together to synchronously rotate the tracks and the propeller to enhance the maneuverability and operation efficiency of the device in deep water.

Description

Technical Field

[0001] The invention relates to the technical field of municipal machinery, in particular to a sludge cleaning device for river channel management in municipal engineering. Background Art

[0002] Rivers play several key roles in municipal planning. They help urban drainage systems and prevent floods. They also carry excess rainwater and surface water out of cities. They can also improve urban ecological environments, provide biodiversity habitats, and enhance landscape value. Silt and sediments reduce the depth of rivers and affect water flow. Cleaning silt can restore or improve the drainage capacity of rivers and prevent waterlogging.

[0003] The silt cleaning device for river management mainly includes an excavation arm and a bucket, a crawler and a power unit. The excavation arm and the bucket are used to excavate and remove silt to provide sufficient depth and range. The crawler is used as a transmission system to help the device move in the river and its surrounding environment. The power unit provides the necessary energy for mechanical operation.

[0004] The existing silt cleaning device for river management has difficulty in moving freely in the water due to the lack of propeller assistance when walking on deeper water surfaces, which makes the device slow in positioning and operation, reducing work efficiency. Moving in the water only by relying on tracks requires higher energy consumption. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a silt cleaning device for river management in municipal engineering, which solves the problems of poor maneuverability and operating efficiency of the device in deep water.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a sludge cleaning device for river channel management in municipal engineering, comprising a hull, a mechanical arm is installed on the top front side of the hull, a bucket is installed on the end of the mechanical arm away from the hull, a uniformly distributed controller is arranged on the top of the hull, tracks are installed on the left and right sides of the bottom of the hull, a centrifuge and a placement box are installed inside the hull, a connecting pipe is fixedly connected to the opposite side of the centrifuge and the placement box, a drainage pipe 1 is fixedly connected to one side of the bottom of the centrifuge, an outer wall of the drainage pipe 1 is fixedly connected to the inside of the hull, a mud pump is fixedly connected to the top rear side of the hull, an output end of the mud pump is fixedly connected to an output pipe, an end of the output pipe away from the mud pump is fixedly connected to the top of the centrifuge, a drainage pipe 2 is fixedly connected to the top of the output pipe, an input end of the mud pump is fixedly connected to an input pipe, and an end of the input pipe away from the mud pump is fixedly connected to a mud pumping head;

[0007] The interior of the hull is slidably connected with a floating block, the top of the floating block is fixedly connected with a lifting rod, the top of the lifting rod is fixedly connected with a lifting plate and slidably connected to the interior of the hull, the left and right sides of the interior of the lifting plate are rotatably connected with rotating plates, the side of the rotating plate away from the lifting plate is rotatably connected with a connecting plate, the side of the connecting plate away from the lifting rod is rotatably connected with a rotating shaft 1, the outer wall of the rotating shaft 1 is fixedly connected with a bevel gear 1, the interior of the crawler is fixedly connected with a rotating shaft 2, and the outer wall of the rotating shaft 2 is fixedly connected with a bevel gear 2 , the bevel gear 2 is meshed with the bevel gear 1, and the end of the rotating shaft 1 away from the connecting plate is fixedly connected to a circular gear, belts are provided on the left and right sides of the interior of the hull, the bottom of the belt is meshed with the circular gear, the top of the belt is fixedly connected to a rotating shaft 3, one end of the rotating shaft 3 is fixedly connected to a bevel gear 1, the left and right sides of the interior of the hull are rotatably connected to a rotating shaft 4, the front end of the rotating shaft 4 is fixedly connected to a bevel gear 2, the bevel gear 2 is meshed with the bevel gear 1, and the rear end of the rotating shaft 4 is fixedly connected to a propeller.

[0008] Preferably, one end of the rotating shaft away from the circular gear is fixedly connected to a limiting plate, and the outer wall of the limiting plate is rotatably connected to the inside of the connecting plate.

[0009] Preferably, one end of the circular gear away from the rotating shaft is fixedly connected to a stabilizing shaft, and the outer wall of the stabilizing shaft is slidably connected to the inside of the hull.

[0010] Preferably, sliders are fixedly connected to both the front and rear sides of the connecting plate, and the outer wall of the slider is slidably connected to the inside of the hull.

[0011] Preferably, evenly distributed support rods are fixedly connected to the top of one side of the hull, and support blocks are fixedly connected to the tops of the support rods.

[0012] Preferably, the outer wall of the input pipe is slidably connected to the inside of the support block.

[0013] Working principle: The controller can be used to control the crawler to operate, thereby driving the hull to move. The controller can also be used to control the mechanical arm and bucket to clean the silt in the river channel without water or in shallow water areas. When the cleaning device needs to clean the deep water area, the device is first controlled to go to the deep water area. When the floating block encounters the buoyancy of the water, it can drive the lifting rod to lift and lower. The lifting rod can drive the lifting plate to lift and lower through lifting. The lifting plate can drive the rotating plate to rotate through lifting. The rotating plate can drive the connecting plate to move during the rotation process. The connecting plate can drive the rotating shaft 1 to move through movement, and drive the bevel gear 1 to move so that it meshes with the bevel gear 2, so that the rotating shaft 2 can synchronously drive the rotating shaft 1 to rotate during the process of being driven by the crawler. The rotating shaft 1 can drive the circular gear to rotate through rotation. The belt drives shaft three to rotate, shaft three can drive bevel gear one to rotate by rotation, bevel gear one can drive bevel gear two to rotate by rotation, bevel gear two can drive shaft four to rotate by rotation, shaft four can drive propeller to rotate by rotation, the propeller can effectively provide forward power by rotation, so that the equipment can travel smoothly on the water surface, and the maneuverability of the equipment in complex waters is enhanced. Starting the mud pump can extract silt from the bottom of the river channel through the input pipe and the mud pumping head. During the extraction process, water is first discharged through drain pipe two, and the silt is transported to the centrifuge for dehydration through the output pipe, and the removed water is discharged from drain pipe one, and the dehydrated silt is transported to the inside of the placement box through the connecting pipe for placement, so as to facilitate the subsequent treatment of the silt.

[0014] The present invention provides a silt cleaning device for river management in municipal engineering, which has the following beneficial effects:

[0015] 1. After the device of the present invention is launched into water, the buoyancy of the floating block drives the connecting plate to move so that the bevel gear 1 and the bevel gear 2 are meshed. Through the action of the bevel gear 1, the bevel gear 2 and the belt, the crawler can synchronously drive the propeller to rotate during the rotation process, thereby improving the maneuverability and operating efficiency of the device in deep water.

[0016] 2. The present invention starts the sludge pump to pump the sludge into the centrifuge through the output pipe and the drain pipe 2, and discharges the water through the first part of the drain pipe 1, separates the water again through the centrifuge and discharges it again through the drain pipe 1, and places the sludge inside the placement box through the connecting pipe, which not only facilitates the subsequent sludge treatment, but also reduces the volume of the sludge and improves the space utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention;

[0018] Figure 2 For the present invention Figure 1The enlarged view of point A in the middle;

[0019] Figure 3 is a schematic diagram of a propeller in the present invention;

[0020] Figure 4 is a schematic diagram of the hull of the present invention;

[0021] Figure 5 For the present invention Figure 4 The enlarged view of point B in the middle;

[0022] Figure 6 is a schematic diagram of the helical gear 1 in the present invention;

[0023] Figure 7 is a schematic diagram of a connecting plate in the present invention;

[0024] Figure 8 It is a schematic diagram of the rotating shaft four in the present invention.

[0025] Among them, 1. hull; 2. mechanical arm; 3. bucket; 4. controller; 5. crawler; 6. centrifuge; 7. placement box; 8. connecting pipe; 9. drainage pipe 1; 10. mud pump; 11. output pipe; 12. drainage pipe 2; 13. input pipe; 14. mud pump head; 15. floating block; 16. lifting rod; 17. lifting plate; 18. rotating plate; 19. connecting plate; 20. rotating shaft 1; 21. bevel gear 1; 22. bevel gear 2; 23. rotating shaft 2; 24. circular gear; 25. belt; 26. rotating shaft 3; 27. bevel gear 1; 28. bevel gear 2; 29. ​​rotating shaft 4; 30. propeller; 31. limit plate; 32. stabilizing shaft; 33. slider; 34. support rod; 35. support block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example:

[0028] Please refer to the attached Figure 1 - Attachment Figure 8The embodiment of the present invention provides a sludge cleaning device for river channel management in municipal engineering, including a hull 1. The hull 1 serves as the basic structure of the device, provides stability and support, and accommodates all internal components. A mechanical arm 2 is installed on the top front side of the hull 1. The mechanical arm 2 is used for digging and cleaning sludge, and has flexibility and adjustable height. A bucket 3 is installed at the end of the mechanical arm 2 away from the hull 1. The bucket 3 is installed at the end of the mechanical arm 2 and is used to directly grab and transport sludge, which can effectively improve the cleaning efficiency. A uniformly distributed controller 4 is arranged on the top of the hull 1. The controller 4 is responsible for managing and controlling the operation of the mechanical arm 2 and the crawler 5 to ensure the coordinated operation of the equipment. The crawler 5 is installed on both sides of the bottom of the hull 1. The crawler 5 provides the equipment with the ability to move on different terrains to ensure stability and adaptability. A centrifuge 6 and a placement box 7 are installed inside the hull 1. The centrifuge 6 is used to separate water and solid matter in the sludge during the cleaning process to improve the sludge treatment efficiency. The placement box 7 is used to collect the treated sludge. The centrifuge 6 and the placement box 7 are fixedly connected to the opposite side with a connecting pipe 8, and the connecting pipe 8 connects the centrifuge 6 to the placement box 7. The centrifuge 6 and the placing box 7 are responsible for conveying the separated sludge. A drain pipe 9 is fixedly connected to one side of the bottom of the centrifuge 6. The drain pipe 9 is used to discharge the separated water to ensure the normal operation of the equipment and reduce the internal water accumulation. The outer wall of the drain pipe 9 is fixedly connected to the inside of the hull 1. A dredge pump 10 is fixedly connected to the top rear side of the hull 1. The dredge pump 10 is used to extract and convey the sludge in the river channel. The output end of the dredge pump 10 is fixedly connected to an output pipe 11. The output pipe 11 is used to convey the sludge extracted by the dredge pump 10 to the centrifuge 6. The output pipe One end of the output pipe 11 away from the sludge pump 10 is fixedly connected to the top of the centrifuge 6, and the top of the output pipe 11 is fixedly connected to a drain pipe 12, which can initially discharge the water in the sludge to reduce the water in the sludge. The input end of the sludge pump 10 is fixedly connected to an input pipe 13, which is responsible for sucking the sludge into the sludge pump 10 to ensure the stability of the pump input. The end of the input pipe 13 away from the sludge pump 10 is fixedly connected to a sludge pump head 14, which is placed underwater and is responsible for directly sucking the sludge to adapt to changes in water flow and water depth;

[0029] The hull 1 is internally connected with a floating block 15, which can drive the lifting rod 16 to move up and down under the buoyancy. The top of the floating block 15 is fixedly connected with the lifting rod 16, and the lifting rod 16 can drive the lifting plate 17 to move up and down by lifting. The top of the lifting rod 16 is fixedly connected with the lifting plate 17, and is slidably connected to the inside of the hull 1. The lifting plate 17 can drive the rotating plate 18 to rotate by lifting. The left and right sides of the lifting plate 17 are rotatably connected. The rotating plate 18 can drive the connecting plate 19 to move by rotating, and the rotating plate 18 is away from the lifting plate 17. One side of the lowering plate 17 is rotatably connected to a connecting plate 19, and the connecting plate 19 is used to fix a rotating shaft 20. The side of the connecting plate 19 away from the lifting rod 16 is rotatably connected to a rotating shaft 20, and the rotating shaft 20 is used to fix a bevel gear 21. The outer wall of the rotating shaft 20 is fixedly connected to the bevel gear 21. The inside of the crawler 5 is fixedly connected to a rotating shaft 23, and the outer wall of the rotating shaft 23 is fixedly connected to a bevel gear 22. The bevel gear 22 is meshed with the bevel gear 21. The bevel gear 21 can drive the rotating shaft 20 to rotate by rotating, and the bevel gear 22 can drive the bevel gear 21 to rotate by rotating. The first rotating shaft 21 rotates, the second rotating shaft 23 can drive the bevel gear 22 to rotate by rotating, the end of the rotating shaft 1 20 away from the connecting plate 19 is fixedly connected with a circular gear 24, and the circular gear 24 is used to drive the belt 25 to rotate. Belts 25 are provided on both sides of the left and right sides of the hull 1, and the belt 25 can drive the rotating shaft 3 26 to rotate by rotating. The bottom of the belt 25 is meshed with the circular gear 24, and the top of the belt 25 is fixedly connected with a rotating shaft 3 26. The rotating shaft 3 26 can drive the bevel gear 1 27 to rotate by rotating, and one end of the rotating shaft 3 26 is fixedly connected with a conical gear 27. Gear 1 27, the left and right sides of the interior of the hull 1 are rotatably connected with a rotating shaft 4 29, the front end of the rotating shaft 4 29 is fixedly connected with a bevel gear 2 28, the bevel gear 2 28 is meshed with the bevel gear 1 27, the bevel gear 1 27 can drive the bevel gear 2 28 to rotate by rotating, the bevel gear 2 28 can drive the rotating shaft 4 29 to rotate by rotating, the rotating shaft 4 29 can drive the propeller 30 to rotate by rotating, the rear end of the rotating shaft 4 29 is fixedly connected with the propeller 30, the propeller 30 can provide propulsion in the water by rotating, so that the equipment can move flexibly on the water surface.

[0030] The end of the rotating shaft 20 away from the circular gear 24 is fixedly connected to the limiting plate 31, and the limiting plate 31 prevents the rotating shaft 20 from falling off from the inside of the connecting plate 19. The outer wall of the limiting plate 31 is rotatably connected to the inside of the connecting plate 19, and the end of the circular gear 24 away from the rotating shaft 20 is fixedly connected to the stabilizing shaft 32. The stabilizing shaft 32 can make the circular gear 24 more stable during movement, and the outer wall of the stabilizing shaft 32 is slidably connected to the inside of the hull 1. The front and rear sides of the connecting plate 19 are fixedly connected to sliders 33, and the sliders 33 are used to fix the moving route of the connecting plate 19. The outer wall of the slider 33 is slidably connected to the inside of the hull 1. The top of one side of the hull 1 is fixedly connected to uniformly distributed support rods 34, and the support rods 34 are used to support and fix the support blocks 35. The top of the support rods 34 is fixedly connected to the support blocks 35, and the support blocks 35 are used to fix the input pipe 13, and the outer wall of the input pipe 13 is slidably connected to the inside of the support blocks 35.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sludge cleaning device for river management in municipal engineering, comprising a hull (1), characterized in that: A mechanical arm (2) is installed on the front side of the top of the hull (1), and a bucket (3) is installed on the end of the mechanical arm (2) away from the hull (1). A controller (4) is evenly distributed on the top of the hull (1). Tracks (5) are installed on both the left and right sides of the bottom of the hull (1). A centrifuge (6) and a placement box (7) are installed inside the hull (1). A connecting pipe (8) is fixedly connected to the opposite side of the centrifuge (6) and the placement box (7). A drainage pipe (9) is fixedly connected to one side of the bottom of the centrifuge (6). The drainage pipe (9) is The outer wall is fixedly connected to the interior of the hull (1); a dredge pump (10) is fixedly connected to the rear side of the top of the hull (1); an output end of the dredge pump (10) is fixedly connected to an output pipe (11); an end of the output pipe (11) away from the dredge pump (10) is fixedly connected to the top of the centrifuge (6); a drain pipe 2 (12) is fixedly connected to the top of the output pipe (11); an input end of the dredge pump (10) is fixedly connected to an input pipe (13); an end of the input pipe (13) away from the dredge pump (10) is fixedly connected to a dredge pump head (14); The hull (1) is slidably connected to a floating block (15) inside, a lifting rod (16) is fixedly connected to the top of the floating block (15), a lifting plate (17) is fixedly connected to the top of the lifting rod (16) and is slidably connected to the inside of the hull (1), the lifting plate (17) is rotatably connected to the left and right sides inside, the side of the rotating plate (18) away from the lifting plate (17) is rotatably connected to a connecting plate (19), the side of the connecting plate (19) away from the lifting rod (16) is rotatably connected to a rotating shaft (20), the outer wall of the rotating shaft (20) is fixedly connected to a bevel gear (21), the inside of the crawler (5) is fixedly connected to a rotating shaft (23), the outer wall of the rotating shaft (23) is fixedly connected to a bevel gear (22), and the floating block (15) is rotatably connected to the lifting plate (17). The force drives the connecting plate (19) to move so that the bevel gear 1 (21) and the bevel gear 2 (22) are meshed. The end of the rotating shaft 1 (20) away from the connecting plate (19) is fixedly connected to a circular gear (24). Belts (25) are provided on both the left and right sides of the interior of the hull (1). The bottom of the belt (25) meshes with the circular gear (24). The top of the belt (25) is fixedly connected to the rotating shaft 3 (26). One end of the rotating shaft 3 (26) is fixedly connected to the bevel gear 1 (27). The left and right sides of the interior of the hull (1) are rotatably connected to the rotating shaft 4 (29). The front end of the rotating shaft 4 (29) is fixedly connected to the bevel gear 2 (28). The bevel gear 2 (28) meshes with the bevel gear 1 (27). The rear end of the rotating shaft 4 (29) is fixedly connected to a propeller (30).

2. A sludge cleaning device for river management in municipal engineering according to claim 1, characterized in that: One end of the rotating shaft 1 (20) away from the circular gear (24) is fixedly connected to a limiting plate (31), and the outer wall of the limiting plate (31) is rotatably connected to the inside of the connecting plate (19).

3. A sludge cleaning device for river management in municipal engineering according to claim 1, characterized in that: One end of the circular gear (24) away from the rotating shaft (20) is fixedly connected to a stabilizing shaft (32), and the outer wall of the stabilizing shaft (32) is slidably connected to the interior of the hull (1).

4. A sludge cleaning device for river management in municipal engineering according to claim 1, characterized in that: Slide blocks (33) are fixedly connected to both the front and rear sides of the connection plate (19), and the outer wall of the slide block (33) is slidably connected to the interior of the hull (1).

5. A sludge cleaning device for river management in municipal engineering according to claim 1, characterized in that: The top of one side of the hull (1) is fixedly connected to evenly distributed support rods (34), and the top of the support rods (34) is fixedly connected to a support block (35).

6. A sludge cleaning device for river management in municipal engineering according to claim 5, characterized in that: The outer wall of the input pipe (13) is slidably connected to the interior of the support block (35).

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