Dredging device

Abstract

The utility model discloses a desilting device which comprises a transferring assembly, an adjusting assembly, a desilting assembly and a driving steering assembly, the transferring assembly comprises a mounting table and moving wheels, and the adjusting assembly comprises a positioning threaded frame, a U-shaped seat, a positioning hole, a circular workbench and a first air cylinder. The driving steering assembly comprises a hanging ring seat, a limiting frame, a signal receiver, a controller, a positioning plate, an L-shaped mounting frame, a second air cylinder, a steering driving wheel, a second motor and a third motor, the dredging assembly comprises a conveying barrel, an anti-blocking filtering frame, an auger, a first motor and a discharging pipe, and the adjusting assembly is arranged at the top of the transferring assembly. The desilting device has the advantages of being convenient to adjust and move, and the problems that an existing desilting device for the water conservancy project cannot be transferred when the distance is short or no special truck is used for transportation, and meanwhile the angle and the direction of the desilting device are inconvenient to adjust during desilting are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and particularly relates to a dredging device. Background Technique

[0002] The siltation of water channels has increasingly affected the normal operation of various functions such as flood control, waterlogging drainage, irrigation, and water supply. In order to restore the normal functions of water channels and promote the rapid and sustainable development of agricultural economy, water channel dredging projects are carried out to make the water channels deeper and wider through treatment, the canal water becomes clearer, and the production conditions of farmland and the growth environment of crops are significantly improved, achieving the goal of "clear water, smooth channels, green banks, and beautiful scenery".

[0003] At present, the existing dredging equipment for water conservancy projects is relatively large in size and is generally transported by special trucks. However, when the distance is short or there is no special truck for transportation, it cannot be transferred. At the same time, it is inconvenient to adjust its angle and direction during dredging. Therefore, there is an urgent need for a dredging device to overcome the above defects. Content of the Utility Model

[0004] The purpose of the utility model is to provide a dredging device, which has the advantages of convenient adjustment and easy movement, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A dredging device, including a transfer component, an adjustment component, a dredging component, and a driving and steering component. The transfer component includes an installation platform and moving wheels. The adjustment component includes a positioning threaded frame, a U-shaped seat, positioning holes, a circular workbench, and a first cylinder. The driving and steering component includes a hanging ring seat, a limiting frame, a signal receiver, a controller, a positioning plate, an installation L-shaped frame, a second cylinder, a steering driving wheel, a second motor, and a third motor. The dredging component includes a conveying cylinder, an anti-blocking filter frame, a screw conveyor, a first motor, and a discharge pipe. The adjustment component is arranged on the top of the transfer component, the dredging component is arranged in the inner cavity of the adjustment component, the driving and steering component is arranged on the right side of the transfer component. The moving wheels are all rotatably arranged on the front and back of the installation platform through bearings. The positioning holes are evenly opened on the top of the installation platform. The circular workbench is rotatably arranged at the center of the top of the installation platform through a bearing. The U-shaped seat is fixedly installed on the top of the circular workbench. The first cylinder is movably connected to the bottom of the inner cavity of the U-shaped seat through a positioning pin. The first motor is fixedly installed on the left side of the conveying cylinder. The screw conveyor is rotatably arranged in the inner cavity of the conveying cylinder through a bearing. The limiting frame is fixedly installed on the top of the hanging ring seat. The controller is arranged on the right side of the limiting frame. The signal receiver is arranged on the right side of the controller. The third motor is fixedly installed on the left side of the center of the top of the hanging ring seat. The second cylinders are fixedly installed on both sides of the bottom of the positioning plate. The installation L-shaped frame is fixedly installed at the bottom of the second cylinder. The steering driving wheel is arranged at the center of the bottom of the positioning plate.

[0006] Further, the positioning threaded frame rotates inside the circular workbench through threading, and the bottom of the positioning threaded frame penetrates through the positioning hole into the inside of the mounting table.

[0007] Further, the top of the first cylinder is movably connected to the bottom of the conveying cylinder through a positioning pin, and both sides of the surface of the conveying cylinder are rotatably connected to the inner cavity of the U-shaped seat through bearings.

[0008] Further, the output shaft of the first motor penetrates into the inner cavity of the conveying cylinder and is fixedly connected to the left side of the auger, and the discharge pipe is communicated with the bottom of the left side of the conveying cylinder.

[0009] Further, the anti-blocking filter frame is fixedly installed on the right side of the conveying cylinder, and the bottom of the controller is fixedly connected to the top of the hanging ring seat.

[0010] Further, the bottom of the signal receiver is fixedly connected to the top of the hanging ring seat, and the left side of the bottom of the hanging ring seat is fixedly connected to the top right side of the mounting table.

[0011] Further, the output shaft of the third motor penetrates through the bottom of the hanging ring seat and is fixedly connected to the top of the positioning plate, the second motor is fixedly installed on the outside of the mounting L-frame, and the output shaft of the second motor penetrates into the inside of the mounting L-frame and is fixedly connected to the relatively far side of the steering drive wheel.

[0012] In summary, due to the adoption of the above technology, the beneficial effects of the present utility model are:

[0013] The utility model facilitates the transportation and transfer of the dredging component by setting a transfer component, facilitates the towing of the whole device by setting a driving and steering component, provides power output at the same time, and adjusts the advancing direction of the whole device. The dredging component is set to clean the silt, and the adjusting component is set to adjust the position and angle of the dredging component. When the whole device needs to be transferred over a long distance during use, when there is no special vehicle, the whole device can be directly transferred by towing, and is hooked to other vehicles through the hanging ring seat. When transferring over a short distance, first open the second cylinder, and drive the mounting L-frame to move downward by the second cylinder. After moving to the designated position, the steering drive wheels contact the ground, so that the steering drive wheels and the moving wheels are on the same horizontal ground. Then open the second motor, and drive the steering drive wheels to rotate by the second motor, so that the whole device moves over a short distance. When adjusting the position of the dredging component, rotate the positioning threaded frame as needed, and the positioning threaded frame disengages from the inside of the positioning hole. Then rotate the U-shaped seat to adjust the direction and position of the dredging component. After adjustment, continue to rotate the positioning threaded frame, and the positioning threaded frame penetrates through the positioning hole into the inside of the mounting table to fix the circular workbench. When adjusting the angle of the dredging component, open the first cylinder, and drive the conveying cylinder to move by the first cylinder to adjust its overall angle. When dredging, open the first motor, drive the auger to rotate by the first motor, and under the action of the auger, the silt is discharged through the discharge pipe. It has the advantages of convenient adjustment and easy movement, and solves the problems that the existing dredging equipment for water conservancy projects cannot be transferred when the distance is short or there is no special truck for transportation, and it is not convenient to adjust its angle and direction during dredging. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the utility model;

[0015] Figure 2 It is a schematic structural diagram of the adjusting component of the utility model;

[0016] Figure 3 It is a schematic structural diagram of the driving and steering component of the utility model;

[0017] Figure 4 It is a schematic cross-sectional structural diagram of the dredging component of the utility model.

[0018] In the figure: 1. Transfer component; 11. Installation table; 12. Moving wheel; 2. Adjusting component; 21. Positioning threaded frame; 22. U-shaped seat; 23. Positioning hole; 24. Circular worktable; 25. First cylinder; 3. Silt cleaning component; 31. Conveying cylinder; 32. Anti-blocking filter rack; 33. Auger; 34. First motor; 35. Discharge pipe; 4. Driving and steering component; 41. Hanging ring seat; 42. Limiting frame; 43. Signal receiver; 44. Controller; 45. Positioning plate; 46. Installation L-shaped frame; 47. Second cylinder; 48. Steering driving wheel; 49. Second motor; 491. Third motor. Specific embodiments

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without any creative efforts shall fall within the protection scope of the present utility model. Therefore, the detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without any creative efforts shall fall within the protection scope of the present utility model.

[0020] The present utility model provides as Figures 1-4As shown in the figure, a dredging device includes a transfer component 1, an adjustment component 2, a dredging component 3, and a driving and steering component 4. The transfer component 1 includes a mounting table 11 and moving wheels 12. The adjustment component 2 includes a positioning threaded frame 21, a U-shaped seat 22, positioning holes 23, a circular workbench 24, and a first cylinder 25. The driving and steering component 4 includes a hanging ring seat 41, a limiting frame 42, a signal receiver 43, a controller 44, a positioning plate 45, a mounting L-shaped frame 46, a second cylinder 47, a steering drive wheel 48, a second motor 49, and a third motor 491. The dredging component 3 includes a conveying cylinder 31, an anti-blocking filter frame 32, an auger 33, a first motor 34, and a discharge pipe 35. The adjustment component 2 is arranged on the top of the transfer component 1. The dredging component 3 is arranged in the inner cavity of the adjustment component 2. The driving and steering component 4 is arranged on the right side of the transfer component 1. The moving wheels 12 are rotatably arranged on the front and back of the mounting table 11 through bearings. The positioning holes 23 are evenly opened on the top of the mounting table 11. The circular workbench 24 is rotatably arranged at the center of the top of the mounting table 11 through a bearing. The U-shaped seat 22 is fixedly installed on the top of the circular workbench 24. The first cylinder 25 is movably connected to the bottom of the inner cavity of the U-shaped seat 22 through a positioning pin. The first motor 34 is fixedly installed on the left side of the conveying cylinder 31. The auger 33 is rotatably arranged in the inner cavity of the conveying cylinder 31. The limiting frame 42 is fixedly installed on the top of the hanging ring seat 41. The controller 44 is arranged on the right side of the limiting frame 42. The signal receiver 43 is arranged on the right side of the controller 44. The third motor 491 is fixedly installed on the left side of the center of the top of the hanging ring seat 41. The second cylinders 47 are fixedly installed on both sides of the bottom of the positioning plate 45. The mounting L-shaped frame 46 is fixedly installed at the bottom of the second cylinder 47. The steering drive wheel 48 is arranged at the center of the bottom of the positioning plate 45;

[0021] More specifically, by setting the adjusting component 2 to adjust the position and angle of the dredging component 3, when the whole device is transferred over a long distance during use, if there is no special vehicle, it can be directly towed, and the whole device can be transferred by hanging with other vehicles through the hanging ring seat 41. When transferring over a short distance, first open the second cylinder 47, and drive the installation L-frame 46 to move downward through the second cylinder 47. After moving to the designated position, the steering drive wheel 48 contacts the ground, so that the steering drive wheel 48 and the moving wheel 12 are on the same horizontal ground. Then open the second motor 49, and drive the steering drive wheel 48 to rotate through the second motor 49, so that the whole device moves short distances. When adjusting the position of the dredging component 3, rotate the positioning threaded frame 21 as needed, and the positioning threaded frame 21 disengages from the inside of the positioning hole 23. Immediately afterwards, rotate the U-shaped seat 22 to adjust the direction and position of the dredging component 3. After adjustment, continue to rotate the positioning threaded frame 21, and the positioning threaded frame 21 passes through the positioning hole 23 and penetrates into the inside of the installation table 11, so as to fix the circular workbench 24. When adjusting the angle of the dredging component 3, open the first cylinder 25, and drive the conveying cylinder 31 to move through the first cylinder 25, so as to adjust its overall angle. When dredging, open the first motor 34, drive the auger 33 to rotate through the first motor 34, and under the action of the auger 33, the silt is discharged through the discharge pipe 35, which has the advantages of convenient adjustment and easy movement.

[0022] In some embodiments, the positioning threaded frame 21 rotates through the thread inside the circular workbench 24, and the bottom of the positioning threaded frame 21 passes through the positioning hole 23 and penetrates into the inside of the installation table 11. More specifically, by setting the positioning threaded frame 21, the position of the circular workbench 24 is fixed, and by setting the positioning hole 23, the bottom of the positioning threaded frame 21 is limited.

[0023] In some embodiments, the top of the first cylinder 25 is movably connected to the bottom of the conveying cylinder 31 through a positioning pin, and both sides of the surface of the conveying cylinder 31 are rotatably connected to the inner cavity of the U-shaped seat 22 through bearings. More specifically, by setting the first cylinder 25, the angle of the conveying cylinder 31 is adjusted.

[0024] In some embodiments, the output shaft of the first motor 34 penetrates into the inner cavity of the conveying cylinder 31 and is fixedly connected to the left side of the auger 33, and the discharge pipe 35 is communicated with the bottom of the left side of the conveying cylinder 31. More specifically, by setting the first motor 34 to drive the auger 33, the silt is indirectly transferred, and by setting the limiting frame 42 to support and lift the bottom of the dredging component 3, preventing it from shaking during transportation.

[0025] In some embodiments, the anti-clogging filter frame 32 is fixedly installed on the right side of the conveying cylinder 31. The bottom of the controller 44 is fixedly connected to the top of the hanging ring seat 41. More specifically, by setting the anti-clogging filter frame 32, large foreign objects are prevented from blocking the inner cavity of the conveying cylinder 31.

[0026] In some embodiments, the bottom of the signal receiver 43 is fixedly connected to the top of the hanging ring seat 41. The left side of the bottom of the hanging ring seat 41 is fixedly connected to the top right side of the mounting table 11. More specifically, by setting the signal receiver 43, data transmission is facilitated, and by setting the controller 44, the third motor 491, the second cylinder 47, and the second motor 49 are controlled.

[0027] In some embodiments, the output shaft of the third motor 491 penetrates to the bottom of the hanging ring seat 41 and is fixedly connected to the top of the positioning plate 45. The second motor 49 is fixedly installed on the outside of the mounting L-shaped frame 46. The output shaft of the second motor 49 penetrates to the inside of the mounting L-shaped frame 46 and is fixedly connected to the relatively far side of the steering drive wheel 48. More specifically, by setting the second motor 49, the steering drive wheel 48 is driven, and by setting the third motor 491, the advancing direction of the steering drive wheel 48 is adjusted.

[0028] Working principle:

[0029] Step 1: When the overall device is transferred over a long distance during use, when there is no special vehicle, it can be directly towed. The hanging ring seat 41 is hooked to other vehicles to transfer the overall device. When transferring over a short distance, first open the second cylinder 47. The second cylinder 47 drives the mounting L-shaped frame 46 to move downward. After moving to the designated position, the steering drive wheel 48 contacts the ground, so that the steering drive wheel 48 and the moving wheel 12 are on the same horizontal ground. Then open the second motor 49. The second motor 49 drives the steering drive wheel 48 to rotate, so that the overall device moves over a short distance;

[0030] Step 2: When adjusting the position of the dredging assembly 3, rotate the positioning threaded frame 21 as needed. The positioning threaded frame 21 disengages from the inside of the positioning hole 23. Then rotate the U-shaped seat 22 to adjust the directional position of the dredging assembly 3. After adjustment, continue to rotate the positioning threaded frame 21. The positioning threaded frame 21 penetrates through the positioning hole 23 into the inside of the mounting table 11 to fix the circular workbench 24.

[0031] Step 3: When adjusting the angle of the dredging assembly 3, open the first cylinder 25. The first cylinder 25 drives the conveying cylinder 31 to move, so as to adjust its overall angle. When dredging, open the first motor 34. The first motor 34 drives the auger 33 to rotate, and under the action of the auger 33, the silt is discharged through the discharge pipe 35. It has the advantages of convenient adjustment and easy movement.

[0032] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

[0033] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

Claims

1. A dredging device, characterized in that: It includes a transfer component (1), an adjustment component (2), a silt cleaning component (3) and a driving and steering component (4). The transfer component (1) includes a mounting table (11) and moving wheels (12). The adjustment component (2) includes a positioning threaded frame (21), a U-shaped seat (22), positioning holes (23), a circular worktable (24) and a first cylinder (25). The driving and steering component (4) includes a hanging ring seat (41), a limiting frame (42), a signal receiver (43), a controller (44), a positioning plate (45), a mounting L-shaped frame (46), a second cylinder (47), a steering driving wheel (48), a second motor (49) and a third motor (491). The silt cleaning component (3) includes a conveying cylinder (31), an anti-blocking filter frame (32), an auger (33), a first motor (34) and a discharge pipe (35). The adjustment component (2) is arranged on the top of the transfer component (1). The silt cleaning component (3) is arranged in the inner cavity of the adjustment component (2). The driving and steering component (4) is arranged on the right side of the transfer component (1). The moving wheels (12) are all rotatably arranged on the front and back of the mounting table (11) through bearings. The positioning holes (23) are evenly opened on the top of the mounting table (11). The circular worktable (24) is rotatably arranged at the center of the top of the mounting table (11) through a bearing. The U-shaped seat (22) is fixedly installed on the top of the circular worktable (24). The first cylinder (25) is movably connected to the bottom of the inner cavity of the U-shaped seat (22) through a positioning pin. The first motor (34) is fixedly installed on the left side of the conveying cylinder (31). The auger (33) is rotatably arranged in the inner cavity of the conveying cylinder (31) through a bearing. The limiting frame (42) is fixedly installed on the top of the hanging ring seat (41). The controller (44) is arranged on the right side of the limiting frame (42). The signal receiver (43) is arranged on the right side of the controller (44). The third motor (491) is fixedly installed on the left side of the center of the top of the hanging ring seat (41). The second cylinders (47) are fixedly installed on both sides of the bottom of the positioning plate (45). The mounting L-shaped frame (46) is fixedly installed on the bottom of the second cylinder (47). The steering driving wheel (48) is arranged at the center of the bottom of the positioning plate (45).

2. The dredging device according to claim 1, characterized in that: The positioning threaded frame (21) is rotationally connected inside the circular worktable (24) through threads, and the bottom of the positioning threaded frame (21) penetrates through the positioning holes (23) to the inside of the mounting table (11).

3. The dredging device according to claim 1, characterized in that: The top of the first cylinder (25) is movably connected to the bottom of the conveying cylinder (31) through a positioning pin, and both sides of the surface of the conveying cylinder (31) are rotationally connected to the inner cavity of the U-shaped seat (22) through bearings.

4. The dredging device according to claim 1, characterized in that: The output shaft of the first motor (34) penetrates into the inner cavity of the conveying cylinder (31) and is fixedly connected to the left side of the auger (33), and the discharge pipe (35) is communicated with the bottom of the left side of the conveying cylinder (31).

5. The dredging device according to claim 1, wherein: The anti-blocking filter frame (32) is fixedly installed on the right side of the conveying cylinder (31), and the bottom of the controller (44) is fixedly connected to the top of the hanging ring seat (41).

6. The dredging device according to claim 1, characterized in that: The bottom of the signal receiver (43) is fixedly connected to the top of the hanging ring seat (41), and the left side of the bottom of the hanging ring seat (41) is fixedly connected to the top right side of the mounting table (11).

7. The dredging device according to claim 1, wherein: The output shaft of the third motor (491) penetrates through to the bottom of the hanging ring seat (41) and is fixedly connected to the top of the positioning plate (45). The second motor (49) is fixedly installed on the outer side of the mounting L-shaped frame (46). The output shaft of the second motor (49) penetrates through to the inner side of the mounting L-shaped frame (46) and is fixedly connected to the relatively far side of the steering drive wheel (48).

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