CN214883969U - Dredging device of dredger - Google Patents
Dredging device of dredger Download PDFInfo
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- CN214883969U CN214883969U CN202121081800.2U CN202121081800U CN214883969U CN 214883969 U CN214883969 U CN 214883969U CN 202121081800 U CN202121081800 U CN 202121081800U CN 214883969 U CN214883969 U CN 214883969U
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- pipeline
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Abstract
A dredging device of a dredger comprises a mounting plate, a winding assembly and a working assembly; one end of the mounting plate is rotatably arranged on the side wall of the dredger; the two groups of winding components are arranged and comprise winches, lifting ropes, lifting plates and a first motor; the working assembly comprises a shell, a crushing roller, a suction pump, a first pipeline and a second pipeline; in the utility model, the rotating component is arranged and matched with the mounting plate, so that the device can be rotated to a vertical state, and the driving of the dredger is prevented from being influenced; the crushing roller is arranged to crush the stones, so that large stones are prevented from entering the device and damaging parts in the device; set up pipeline two, with the suction pump cooperation, can wash the inside of device with the water suction device on the river surface in the opposite direction.
Description
Technical Field
The utility model relates to a dredger dredging device technical field especially relates to a dredging device of dredger.
Background
The dredger is a large instrument commonly used in hydraulic engineering, and can dredge a river channel, clear silt at the bottom of the river and avoid the large ship from being stranded when passing through the dredger. The dredging device of the existing dredger is usually arranged on the side surface of the dredger, the passing of the dredger is easily influenced, a large amount of silt is sucked into the dredging device in the working process, the dredging device is easily blocked, and when stones are sucked into the dredging device, parts inside the dredging device are easily damaged.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a dredging device of dredge can rotate to vertical, and can smash the stone, avoids damaging the inside part of device.
(II) technical scheme
In order to solve the problems, the utility model provides a dredging device of a dredger, which comprises a mounting plate, a winding component and a working component; one end of the mounting plate is rotatably arranged on the side wall of the dredger; the lower end of the mounting plate is provided with a rotating assembly for driving the mounting plate to rotate; the winding assembly is arranged at the upper end of the mounting plate; the two groups of winding components are arranged and comprise winches, lifting ropes, lifting plates and a first motor; the winch is rotatably arranged at the upper end of the mounting plate, and one end of the rotating shaft is in transmission connection with the motor; the lifting rope is wound on the winch, and one end of the lifting rope is connected with the winch; the lifting plate is horizontally arranged below the mounting plate, two sides of the upper end of the lifting plate are respectively connected with one ends of the two groups of lifting ropes far away from the winch, and the upper end of the lifting plate is provided with a connecting assembly for connecting the lifting plate and the mounting plate; the working assembly comprises a shell, a crushing roller, a suction pump, a first pipeline and a second pipeline; the shell is arranged at the lower end of the lifting plate, two groups of mutually meshed crushing rollers are arranged in the shell, and a power assembly for driving the crushing rollers to rotate is arranged on the shell; the suction pump is arranged at the upper end of the lifting plate, and the water inlet is communicated with the upper end of the shell; one end of the pipeline II is positioned above the cabin of the dredger, and the other end of the pipeline II extends into the water surface; the lower end of the pipeline is communicated with a water outlet of the suction pump, and the upper end of the pipeline is communicated with the middle section of the second pipeline; a filter screen is arranged between one end of the second pipeline extending into the water surface and the joint of the second pipeline and the first pipeline.
Preferably, the rotating assembly comprises a support plate, a cylinder and a first reinforcing rib plate; the supporting plate is arranged on the side wall of the dredger, and the lower end of the supporting plate is provided with a first reinforcing rib plate; the cylinder slope sets up, and the lower extreme of connecting the mounting panel is rotated to the upper end, and the lower extreme rotates the upper end of joint support board.
Preferably, the power assembly comprises a first gear, a second gear and a second motor; one end of the rotating shafts of the two groups of crushing rollers extends out of the shell and is respectively connected with a first gear and a second gear; the first gear and the second gear are meshed with each other; one end of the rotating shaft of the group of crushing rollers, which is far away from the first gear, extends out of the shell and is in transmission connection with a second motor;
preferably, the connecting assembly comprises a frame, a screw rod, a motor III and a threaded sleeve; the frame is arranged at the upper end of the lifting plate and is positioned above the suction pump; the screw rod is vertically and rotatably arranged at the upper end of the rack, and the lower end of the screw rod is in transmission connection with the motor III; the lower end of the mounting plate is vertically provided with a threaded sleeve at a position corresponding to the screw rod.
Preferably, four corners of the lower end of the lifting plate are vertically provided with electric telescopic rods; the lower end of the electric telescopic rod is provided with a horizontal sliding plate; the sliding plate is arranged along the axial direction of the dredger, and two ends of the sliding plate are tilted.
Preferably, the lower end of the shell is provided with an inclined shovel plate; a second vertical reinforcing rib plate is arranged on one side of the shovel plate; the upper end of the second reinforcing rib plate is connected with the side wall of the shell.
Preferably, the upper end of the lifting plate is provided with a lifting ring; the lower end of the lifting rope is connected with the lifting ring.
Preferably, a waterproof shell is arranged on the side wall of the shell; the power assembly is disposed inside the waterproof housing.
The above technical scheme of the utility model has following profitable technological effect:
in the utility model, the water-saving device is provided with a water-saving valve,
1. set up rotating assembly, with the mounting panel cooperation, can be rotatory to vertical state with the device, avoid influencing the driving of dredge.
2. Set up crushing roller, smash the stone, avoid bold stone admission plant, damage the inside part of device.
3. Set up pipeline two, with the suction pump cooperation, can wash the inside of device with the water suction device on the river surface in the opposite direction.
Drawings
Fig. 1 is a schematic structural view of a dredging apparatus of a dredger according to the present invention.
Fig. 2 is a schematic structural view of a shovel plate in a dredging apparatus of a dredger according to the present invention.
Fig. 3 is a partial enlarged view of a portion a of the dredging apparatus of the dredger according to the present invention.
Fig. 4 is a partial enlarged view of a portion B of a dredging apparatus for a dredger according to the present invention.
Fig. 5 is a partial enlarged view of a dredging apparatus C of a dredger according to the present invention.
Reference numerals: 1. mounting a plate; 2. a winch; 3. a lifting rope; 4. a lifting plate; 5. a first motor; 6. a housing; 7. a crushing roller; 8. a suction pump; 9. filtering with a screen; 10. a first pipeline; 11. a second pipeline; 12. a support plate; 13. a cylinder; 14. a first reinforcing rib plate; 15. a first gear; 16. a second gear; 17. a second motor; 18. a frame; 19. a screw; 20. a third motor; 21. a threaded sleeve; 22. an electric telescopic rod; 23. a slide plate; 24. a shovel plate; 25. a second reinforcing rib plate; 26. a hoisting ring; 27. a waterproof housing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the dredging device of a dredger of the present invention comprises a mounting plate 1, a winding assembly and a working assembly; one end of the mounting plate 1 is rotatably arranged on the side wall of the dredger; the lower end of the mounting plate 1 is provided with a rotating component for driving the mounting plate 1 to rotate; the winding component is arranged at the upper end of the mounting plate 1; the two groups of winding components are arranged and comprise a winch 2, a lifting rope 3, a lifting plate 4 and a motor I5; the winch 2 is rotatably arranged at the upper end of the mounting plate 1, and one end of the rotating shaft is in transmission connection with the first motor 5; the lifting rope 3 is wound on the winch 2, and one end of the lifting rope is connected with the winch 2; the lifting plate 4 is horizontally arranged below the mounting plate 1, two sides of the upper end of the lifting plate are respectively connected with one ends of the two groups of lifting ropes 3 far away from the winch 2, and the upper end of the lifting plate 4 is provided with a connecting assembly for connecting the lifting plate 4 and the mounting plate 1; the working assembly comprises a shell 6, a crushing roller 7, a suction pump 8, a first pipeline 10 and a second pipeline 11; the shell 6 is arranged at the lower end of the lifting plate 4, two groups of mutually meshed crushing rollers 7 are arranged in the shell, and a power component for driving the crushing rollers 7 to rotate is arranged on the shell 6; the suction pump 8 is arranged at the upper end of the lifting plate 4, and the water inlet is communicated with the upper end of the shell 6; one end of the second pipeline 11 is positioned above the cabin of the dredger, and the other end of the second pipeline extends into the water surface; the lower end of the first pipeline 10 is communicated with a water outlet of the suction pump 8, and the upper end of the first pipeline is communicated with the middle section of the second pipeline 11; a filter screen 9 is arranged between one end of the second pipeline 11 extending into the water surface and the joint of the second pipeline 11 and the first pipeline 10.
In an alternative embodiment, the rotating assembly comprises a support plate 12, a cylinder 13 and a first reinforcing rib 14; the support plate 12 is arranged on the side wall of the dredger, and the lower end of the support plate is provided with a first reinforcing rib plate 14; the cylinder 13 is obliquely arranged, the upper end of the cylinder is rotatably connected with the lower end of the mounting plate 1, and the lower end of the cylinder is rotatably connected with the upper end of the support plate 12.
In an alternative embodiment, the power assembly includes a first gear 15, a second gear 16 and a second motor 17; one end of the rotating shafts of the two groups of crushing rollers 7 extends out of the shell 6 and is respectively connected with a first gear 15 and a second gear 16; the first gear 15 and the second gear 16 are meshed with each other; one end of the rotating shaft of the group of crushing rollers 7, which is far away from the first gear 15, extends out of the shell 6 and is in transmission connection with a second motor 17;
in an alternative embodiment, the connection assembly includes a frame 18, a screw 19, a motor three 20, and a threaded sleeve 21; the frame 18 is arranged at the upper end of the lifting plate 4 and is positioned above the suction pump 8; the screw rod 19 is vertically and rotatably arranged at the upper end of the frame 18, and the lower end of the screw rod is in transmission connection with the motor III 20; a threaded sleeve 21 is vertically arranged at the lower end of the mounting plate 1 corresponding to the screw rod 19.
In an alternative embodiment, four corners of the lower end of the lifting plate 4 are vertically provided with electric telescopic rods 22; the lower end of the electric telescopic rod 22 is provided with a horizontal sliding plate 23; the slide plate 23 is arranged along the axial direction of the dredger, and both ends thereof are tilted.
In an alternative embodiment, the lower end of the housing 6 is provided with an inclined blade 24; a second vertical reinforcing rib plate 25 is arranged on one side of the shovel plate 24; the upper end of the second reinforcing rib 25 is connected with the side wall of the shell 6.
In an alternative embodiment, the lifting plate 4 is provided with a lifting ring 26 at its upper end; the lower end of the lifting rope 3 is connected to a lifting eye 26.
In an alternative embodiment, a waterproof casing 27 is provided on the side wall of the casing 6; the power assembly is disposed inside a waterproof housing 27.
In the utility model, the working principle of the device is that the first motor 5 drives the winch 2 to rotate, the lifting plate 4 is put down, and meanwhile, the third motor 20 drives the screw rod 19 to rotate and separate from the threaded sleeve 21; the lifting plate 4 is driven by a ship to advance, sludge enters the device under the action of the suction pump 8 and is discharged from one end of the second pipeline 11 above the cabin, and large stones in the sludge are crushed by the crushing roller 7 to become fine particles; after the work is finished, the suction pump 8 rotates reversely, water is sucked from one end of the second pipeline 11, which is positioned below the water surface, and the inside of the device is washed reversely; the cylinder 13 drives the device to rotate to a vertical state, so that the ship passing is prevented from being influenced.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The dredging device of the dredger is characterized by comprising a mounting plate (1), a winding assembly and a working assembly; one end of the mounting plate (1) is rotatably arranged on the side wall of the dredger; the lower end of the mounting plate (1) is provided with a rotating component for driving the mounting plate (1) to rotate; the winding component is arranged at the upper end of the mounting plate (1);
the two groups of winding components are arranged and comprise winches (2), lifting ropes (3), lifting plates (4) and a motor I (5); the winch (2) is rotatably arranged at the upper end of the mounting plate (1), and one end of the rotating shaft is in transmission connection with the motor I (5); the lifting rope (3) is wound on the winch (2), and one end of the lifting rope is connected with the winch (2); the lifting plate (4) is horizontally arranged below the mounting plate (1), two sides of the upper end of the lifting plate are respectively connected with one ends of the two groups of lifting ropes (3) far away from the winch (2), and a connecting assembly for connecting the lifting plate (4) and the mounting plate (1) is arranged at the upper end of the lifting plate (4);
the working assembly comprises a shell (6), a crushing roller (7), a suction pump (8), a first pipeline (10) and a second pipeline (11); the shell (6) is arranged at the lower end of the lifting plate (4), two groups of mutually meshed crushing rollers (7) are arranged in the shell, and a power component for driving the crushing rollers (7) to rotate is arranged on the shell (6); the suction pump (8) is arranged at the upper end of the lifting plate (4), and the water inlet is communicated with the upper end of the shell (6); one end of the second pipeline (11) is positioned above the cabin of the dredger, and the other end of the second pipeline extends into the water surface; the lower end of the first pipeline (10) is communicated with a water outlet of the suction pump (8), and the upper end of the first pipeline is communicated with the middle section of the second pipeline (11); a filter screen (9) is arranged between one end of the second pipeline (11) extending into the water surface and the joint of the second pipeline (11) and the first pipeline (10).
2. Dredging apparatus of a dredger according to claim 1, characterized in that the rotating assembly comprises a support plate (12), a cylinder (13) and a first reinforcement rib (14); the support plate (12) is arranged on the side wall of the dredger, and the lower end of the support plate is provided with a first reinforcing rib plate (14); the cylinder (13) is obliquely arranged, the upper end of the cylinder is rotatably connected with the lower end of the mounting plate (1), and the lower end of the cylinder is rotatably connected with the upper end of the supporting plate (12).
3. Dredging apparatus of a dredger according to claim 1, characterized in that the power assembly comprises a first gear (15), a second gear (16) and a second motor (17); one end of the rotating shaft of the two groups of crushing rollers (7) extends out of the shell (6) and is respectively connected with a first gear (15) and a second gear (16); the first gear (15) and the second gear (16) are meshed with each other; one end of a rotating shaft of the group of crushing rollers (7) far away from the first gear (15) extends out of the shell (6) and is in transmission connection with a second motor (17).
4. Dredging apparatus of a dredger according to claim 1, characterized in that the coupling assembly comprises a frame (18), a screw (19), a motor three (20) and a threaded sleeve (21); the frame (18) is arranged at the upper end of the lifting plate (4) and is positioned above the suction pump (8); the screw rod (19) is vertically and rotatably arranged at the upper end of the rack (18), and the lower end of the screw rod is in transmission connection with the motor III (20); the lower end of the mounting plate (1) is vertically provided with a threaded sleeve (21) at a position corresponding to the screw rod (19).
5. Dredging apparatus of a dredger according to claim 1, characterized in that the four corners of the lower end of the lifting plate (4) are vertically provided with electric telescopic rods (22); the lower end of the electric telescopic rod (22) is provided with a horizontal sliding plate (23); the sliding plate (23) is arranged along the axial direction of the dredger, and two ends of the sliding plate are tilted.
6. Dredging apparatus of a dredger according to claim 1, characterized in that the lower end of the housing (6) is provided with an inclined blade (24); a second vertical reinforcing rib plate (25) is arranged on one side of the shovel plate (24); the upper end of the second reinforcing rib plate (25) is connected with the side wall of the shell (6).
7. Dredging apparatus of a dredger according to claim 1, characterized in that the lifting plate (4) is provided at its upper end with a lifting ring (26); the lower end of the lifting rope (3) is connected with a lifting ring (26).
8. Dredging apparatus of a dredger according to claim 1, characterized in that a watertight casing (27) is provided on the side wall of the casing (6); the power assembly is disposed inside a waterproof housing (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121081800.2U CN214883969U (en) | 2021-05-20 | 2021-05-20 | Dredging device of dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121081800.2U CN214883969U (en) | 2021-05-20 | 2021-05-20 | Dredging device of dredger |
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| Publication Number | Publication Date |
|---|---|
| CN214883969U true CN214883969U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121081800.2U Active CN214883969U (en) | 2021-05-20 | 2021-05-20 | Dredging device of dredger |
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| CN (1) | CN214883969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116005743A (en) * | 2022-09-14 | 2023-04-25 | 江苏筑港建设集团有限公司 | Environment-friendly dredging technology and recycling treatment method for sediment |
-
2021
- 2021-05-20 CN CN202121081800.2U patent/CN214883969U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116005743A (en) * | 2022-09-14 | 2023-04-25 | 江苏筑港建设集团有限公司 | Environment-friendly dredging technology and recycling treatment method for sediment |
| CN116005743B (en) * | 2022-09-14 | 2023-10-03 | 江苏筑港建设集团有限公司 | Environment-friendly dredging technology and recycling dredging device for sediment and treatment method thereof |
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