Water transportation channel cleaning equipment

Abstract

The utility model provides water transportation channel cleaning equipment, which relates to the technical field of hydraulic engineering and comprises a ship body, a mounting frame is mounted on one side of the ship body, a lifting mechanism is arranged above the mounting frame, a mounting plate is mounted at the bottom end of the mounting frame, a mud pumping pipe is mounted at one end of a mud pumping pump, and a mud pumping pipe is mounted at the other end of the mud pumping pump. A fixing block is installed at the top end of the ship body, one end of the mud pumping pipe penetrates through the fixing block and extends into the ship body, a mud pumping pump is installed at the bottom end of a mounting plate, one end of the mud pumping pump communicates with one end of a desilting head, and crushing mechanisms are arranged on the two sides of the lower portion of the mounting plate; and the crushing mechanisms are arranged on the two sides of the mounting plate, and the first servo motors, the rotating shafts and the crushing cutters of the crushing mechanisms are matched with one another, so that the sludge can be scattered, the efficiency is higher when the sludge is pumped and cleaned, a sludge pump is not prone to being blocked, and the practicability of the cleaning device in use is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to a waterway cleaning device. Background Technology

[0002] With economic development and continuous improvement of technology, my country's transportation industry has developed very rapidly. Water transport is an important mode of transportation. In order to ensure the smooth flow of waterways, it is necessary to clean up the silt in the waterways.

[0003] For example, application number CN220363450U discloses a "waterway cleaning mechanism" and specifically discloses that: the cleaning mechanism includes a support and a conveyor belt, the hull is equipped with a cleaning mechanism, the cleaning mechanism includes a cleaning component and a driving component, the cleaning component includes a cleaning brush, the cleaning brush has a mounting column fixedly installed inside, the driving component includes a fixing plate, the fixing plate has two sets of inclined frames fixedly installed, the inclined frames have bearings fixedly installed inside, and the end of the mounting column passes through the inside of the bearing. However, in the above technology, when cleaning waterways, it is inconvenient to clean the silt in the waterway, resulting in incomplete cleaning of the waterway, thereby reducing the practicality of the device in use. Therefore, this utility model proposes a waterway cleaning device to solve the above problems. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a waterway cleaning device that solves the problem of inconvenience in cleaning silt from waterways, resulting in incomplete cleaning of waterways and reduced practicality of the device in use.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a waterway cleaning device, including a hull, an installation frame installed on one side of the hull, a lifting mechanism provided above the installation frame, an installation plate installed at the bottom of the installation frame, a sludge pump installed at the top of the installation plate, a sludge pump pipe installed at one end of the sludge pump, a fixing block installed at the top of the hull, one end of the sludge pump pipe extending through the fixing block into the interior of the hull, a sludge pump installed at the bottom of the installation plate, one end of the sludge pump being connected to one end of the dredging head, and crushing mechanisms provided on both sides below the installation plate;

[0006] The crushing mechanism includes a first servo motor, a rotating shaft, and a crushing blade. The first servo motor is installed on both sides of the top of the mounting plate, and the rotating shaft is installed on both sides of the bottom of the mounting plate. The output end of the first servo motor is connected to one end of the rotating shaft. The crushing blade is installed on the outer side wall of the rotating shaft, and a waterproof housing is provided on the outer side of the first servo motor.

[0007] A further improvement is that multiple crushing blades are provided on the outer side wall of the rotating shaft, and the multiple crushing blades are distributed at equal intervals on the outer side wall of the rotating shaft.

[0008] A further improvement is made in that: the lifting mechanism includes a fixed cavity, a second servo motor, a threaded sleeve, a threaded block, a movable rod, a connecting frame, and a limiting structure. The fixed cavity is installed on the top of the mounting frame, and the second servo motor is installed on the top of the fixed cavity. The threaded sleeve is rotatably installed inside the fixed cavity. The output end of the second servo motor is connected to one end of the threaded sleeve. The inner wall of the threaded sleeve is provided with a threaded block. The bottom end of the threaded block is installed with a movable rod. The bottom end of the movable rod extends to the outside of the fixed cavity. The bottom end of the movable rod is installed with a connecting frame.

[0009] A further improvement is made in that: the limiting structure includes a limiting block, a limiting groove, a positioning block, and a positioning groove. The limiting groove is opened on the outer wall of the threaded sleeve, and a limiting block is provided inside the limiting groove. The limiting block is installed on both sides inside the threaded sleeve. The positioning groove is opened on both sides of the movable rod, and a positioning block is provided inside the positioning groove. The positioning block is installed below both sides inside the fixed cavity.

[0010] A further improvement is that the cross-section of the positioning groove is larger than the cross-section of the positioning block, and the positioning block and the positioning groove form a sliding structure.

[0011] A further improvement is that: mounting cavities are installed on both sides above the mounting plate, and mounting grooves are opened inside the mounting cavities. One end of the connecting bracket extends into the interior of the mounting groove, and fixing pins are provided through the connecting bracket and both ends of the mounting cavity.

[0012] The beneficial effects of this utility model are as follows: By setting crushing mechanisms on both sides of the mounting plate, the sludge can be broken up by the cooperation between the first servo motor, the rotating shaft and the crushing blade of the crushing mechanism, making the sludge extraction and cleaning more efficient and the sludge pump less prone to clogging, thus greatly improving the practicality of the cleaning device in use; By setting a lifting mechanism above the mounting frame, the height of the sludge cleaning head and the crushing blade can be adjusted by the cooperation between the fixed cavity, the second servo motor, the threaded sleeve, the threaded block, the movable rod, the limit block, the limit groove, the positioning block, the positioning groove and the connecting frame of the lifting mechanism, making the sludge cleaning head and the crushing blade more effective and comprehensive in treating sludge, thus greatly improving the versatility of the device in use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the crushing mechanism of this utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of the lifting mechanism of this utility model.

[0016] The components are as follows: 1. Hull; 2. Mounting frame; 3. Mounting plate; 4. Mud pump; 5. Mud pipe; 6. Fixing block; 7. Dredging head; 8. First servo motor; 9. Rotary shaft; 10. Crusher; 11. Fixing cavity; 12. Second servo motor; 13. Threaded sleeve; 14. Threaded block; 15. Movable rod; 16. Limiting block; 17. Limiting groove; 18. Positioning block; 19. Positioning groove; 20. Connecting frame; 21. Mounting cavity; 22. Mounting groove; 23. Fixing pin. Detailed Implementation

[0017] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0018] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes a waterway cleaning device, including a hull 1. A mounting frame 2 is installed on one side of the hull 1. A lifting mechanism is provided above the mounting frame 2. A mounting plate 3 is installed at the bottom of the mounting frame 2. A sludge pump 4 is installed at the top of the mounting plate 3. A sludge pump pipe 5 is installed at one end of the sludge pump 4. A fixing block 6 is installed at the top of the hull 1. One end of the sludge pump pipe 5 extends through the fixing block 6 into the interior of the hull 1. The sludge pump 4 is installed at the bottom of the mounting plate 3. One end of the sludge pump 4 is connected to one end of the dredging head 7. Crushing mechanisms are provided on both sides below the mounting plate 3.

[0019] The crushing mechanism includes a first servo motor 8, a rotating shaft 9, and crushing blades 10. The first servo motor 8 is installed on both sides of the top of the mounting plate 3, and the rotating shaft 9 is installed on both sides of the bottom of the mounting plate 3. The output end of the first servo motor 8 is connected to one end of the rotating shaft 9. The crushing blades 10 are installed on the outer wall of the rotating shaft 9. A waterproof housing is provided on the outer side of the first servo motor 8. Multiple crushing blades 10 are provided on the outer wall of the rotating shaft 9, and the multiple crushing blades 10 are distributed at equal intervals on the outer wall of the rotating shaft 9. In use, the first servo motor 8 is started to drive the rotating shaft 9 to rotate, thus driving the crushing blades 10 to rotate. The crushing blades 10 are used to crush the sludge, which can break up the sludge, making the sludge extraction and cleaning more efficient and preventing the sludge pump 4 from getting clogged, thereby greatly improving the practicality of the cleaning device in use.

[0020] The lifting mechanism includes a fixed cavity 11, a second servo motor 12, a threaded sleeve 13, a threaded block 14, a movable rod 15, a connecting frame 20, and a limiting structure. The fixed cavity 11 is mounted on the top of the mounting frame 2. The second servo motor 12 is mounted on the top of the fixed cavity 11. The threaded sleeve 13 is rotatably mounted inside the fixed cavity 11. The output end of the second servo motor 12 is connected to one end of the threaded sleeve 13. The inner wall of the threaded sleeve 13 is provided with a threaded block 14. The bottom end of the threaded block 14 is mounted with a movable rod 15. The bottom end of the movable rod 15 extends to the outside of the fixed cavity 11. The bottom end of the movable rod 15 is mounted with a connecting frame 20, which allows... When in use, the second servo motor 12 is started and driven by the limit block 16 and the limit groove 17 to rotate the threaded sleeve 13. Since the threaded sleeve 13 is threadedly connected to the threaded block 14, it drives the threaded block 14 to move. Then, under the limit of the positioning block 18 and the positioning groove 19, the threaded block 14 drives the movable rod 15 to move, thus driving the sludge removal head 7 and the crushing blade 10 to move downwards. The height of the sludge removal head 7 and the crushing blade 10 can be adjusted to make the sludge removal head 7 and the crushing blade 10 more effective and comprehensive in treating sludge, thereby greatly improving the versatility of the device in use.

[0021] The limiting structure includes a limiting block 16, a limiting groove 17, a positioning block 18, and a positioning groove 19. The limiting groove 17 is formed on the outer wall of the threaded sleeve 13, and the limiting block 16 is provided inside the limiting groove 17. The limiting block 16 is installed on both sides inside the threaded sleeve 13. The positioning groove 19 is formed on both sides of the movable rod 15, and the positioning block 18 is provided inside the positioning groove 19. The positioning block 18 is installed on the lower sides of both sides inside the fixed cavity 11. The cross-section of the positioning groove 19 is larger than the cross-section of the positioning block 18. The positioning block 18 and the positioning groove 19 form a sliding structure. In use, the mutual cooperation between the limiting block 16 and the limiting groove 17 can limit the rotation of the threaded sleeve 13, making the threaded sleeve 13 more stable during rotation. The mutual cooperation between the positioning block 18 and the positioning groove 19 can position the movable rod 15 during movement, making the movable rod 15 more stable during movement.

[0022] Mounting cavities 21 are installed on both sides above the mounting plate 3. The mounting cavity 21 has a mounting groove 22 inside. One end of the connecting frame 20 extends into the mounting groove 22. Fixing pins 23 are provided through the connecting frame 20 and the two ends of the mounting cavity 21. In use, the second servo motor 12 is started to drive the mounting plate 3 to move upward. Then the fixing pins 23 are taken out from the inside of the mounting cavity 21, and the connecting frame 20 is taken out from the inside of the mounting cavity 21. At this time, the mud pump 4 and the crusher 10 can be removed for maintenance or replacement. After that, the connecting frame 20 is placed into the inside of the mounting groove 22, and the fixing pins 23 are passed through the two ends of the connecting frame 20 and the mounting cavity 21 to fix the mounting plate 3. The mud pump 4 can be easily maintained or the crusher 10 can be easily replaced, which greatly improves the convenience of the device in use.

[0023] Working principle: First, the operator moves the hull 1 to a suitable position. Then, the second servo motor 12 is started. Under the limitation of the limit block 16 and the limit groove 17, it drives the threaded sleeve 13 to rotate. Since the threaded sleeve 13 is threadedly connected to the threaded block 14, it drives the threaded block 14 to move. Then, under the limitation of the positioning block 18 and the positioning groove 19, the threaded block 14 drives the movable rod 15 to move, thus driving the sludge removal head 7 and the crushing blade 10 to move downwards. After moving the sludge removal head 7 and the crushing blade 10 to a suitable position, the first servo motor 8 is started to drive the rotating shaft 9 to rotate, thus driving the crushing blade 10 to rotate. The crushing blade 10 is then used to clean the silt. The mud is crushed, and then the mud pump 4 is started. With the cooperation of the mud pumping pipe 5 and the sludge cleaning head 7, the mud is pumped into the interior of the hull 1 for cleaning. When the mud pump 4 needs maintenance or the crusher blade 10 needs to be replaced, the second servo motor 12 is started to drive the mounting plate 3 to move upward. Then the fixing pin 23 is taken out from the interior of the mounting cavity 21, and the connecting frame 20 is taken out from the interior of the mounting cavity 21. At this time, the mud pump 4 and the crusher blade 10 can be removed for maintenance or replacement. After the maintenance or replacement is completed, the connecting frame 20 is placed into the interior of the mounting groove 22, and the fixing pin 23 is passed through the two ends of the connecting frame 20 and the mounting cavity 21 to fix the mounting plate 3.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waterway cleaning device, comprising a hull (1), characterized in that: A mounting frame (2) is installed on one side of the hull (1). A lifting mechanism is provided above the mounting frame (2). A mounting plate (3) is installed at the bottom of the mounting frame (2). A mud pump (4) is installed at the top of the mounting plate (3). A mud pump pipe (5) is installed at one end of the mud pump (4). A fixing block (6) is installed at the top of the hull (1). One end of the mud pump pipe (5) extends through the fixing block (6) into the interior of the hull (1). A mud pump (4) is installed at the bottom of the mounting plate (3). One end of the mud pump (4) is connected to one end of the sludge removal head (7). A crushing mechanism is provided on both sides below the mounting plate (3). The crushing mechanism includes a first servo motor (8), a rotating shaft (9), and a crushing blade (10). The first servo motor (8) is installed on both sides of the top of the mounting plate (3). The rotating shaft (9) is installed on both sides of the bottom of the mounting plate (3). The output end of the first servo motor (8) is connected to one end of the rotating shaft (9). The crushing blade (10) is installed on the outer side of the rotating shaft (9). A waterproof shell is provided on the outer side of the first servo motor (8).

2. The waterway cleaning equipment according to claim 1, characterized in that: Multiple crushing blades (10) are provided on the outer side wall of the rotating shaft (9), and the multiple crushing blades (10) are distributed at equal intervals on the outer side wall of the rotating shaft (9).

3. The waterway cleaning equipment according to claim 2, characterized in that: The lifting mechanism includes a fixed cavity (11), a second servo motor (12), a threaded sleeve (13), a threaded block (14), a movable rod (15), a connecting frame (20), and a limiting structure. The fixed cavity (11) is installed on the top of the mounting frame (2). The second servo motor (12) is installed on the top of the fixed cavity (11). The threaded sleeve (13) is rotatably installed inside the fixed cavity (11). The output end of the second servo motor (12) is connected to one end of the threaded sleeve (13). The inner wall of the threaded sleeve (13) is provided with a threaded block (14). The bottom end of the threaded block (14) is installed with a movable rod (15). The bottom end of the movable rod (15) extends to the outside of the fixed cavity (11). The bottom end of the movable rod (15) is installed with a connecting frame (20).

4. The waterway cleaning equipment according to claim 3, characterized in that: The limiting structure includes a limiting block (16), a limiting groove (17), a positioning block (18), and a positioning groove (19). The limiting groove (17) is opened on the outer wall of the threaded rotating sleeve (13). The limiting block (16) is provided inside the limiting groove (17). The limiting block (16) is installed on both sides inside the threaded rotating sleeve (13). The positioning groove (19) is opened on both sides of the movable rod (15). The positioning block (18) is provided inside the positioning groove (19). The positioning block (18) is installed on the lower sides of both sides inside the fixed cavity (11).

5. A waterway cleaning device according to claim 4, characterized in that: The cross-section of the positioning groove (19) is larger than the cross-section of the positioning block (18), and the positioning block (18) and the positioning groove (19) form a sliding structure.

6. The waterway cleaning equipment according to claim 3, characterized in that: Mounting cavities (21) are installed on both sides above the mounting plate (3). The mounting cavity (21) has a mounting groove (22) inside. One end of the connecting frame (20) extends into the mounting groove (22). Fixing pins (23) are provided through the connecting frame (20) and the two ends of the mounting cavity (21).

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