Adjustable dredging equipment for river regulation
By designing an adjustable silting mechanism, the problem that existing equipment cannot adapt to river dredging at different depths is solved, and efficient silting at different depths is achieved.
Patent Information
- Application Number
- CN202420667152.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing river channel dredging equipment is highly fixed and cannot adapt to river channels of different depths for dredging, and has poor adaptability.
An adjustable river channel management and silting equipment is designed, including a hull, an adjustment box and a silting mechanism. The rotating rod and gear system are driven by the second motor to rotate the screw. The moving block drives the silting mechanism up and down through the limit rod to adjust its height to adapt to river channels of different depths.
The height adjustable silting mechanism is achieved, and it can adapt to river channels of different depths for silting, improving the equipment's adaptability and dredging efficiency.
Smart Images
Figure CN222614358U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of river channel regulation, and particularly relates to an adjustable river channel regulation and dredging device. Background Art
[0002] Water is an important part of ecological civilization construction. Rivers with clear water and beautiful banks are the source of life and ecology. River siltation has increasingly affected the normal function of flood control, drainage, irrigation, water supply, navigation and other functions. In order to restore the normal function of the river and promote the rapid and sustainable development of the economy and society, river dredging projects are carried out. The significance of river dredging is to increase the capacity of the river. The accumulation and deposition of silt will reduce the capacity of the river, affect the smooth flow of water, and even cause floods. Desilting can effectively increase the capacity of the river, improve hydrological conditions, and reduce the occurrence of floods.
[0003] However, when existing river channel dredging equipment is used to dredge the river channel, the height of the dredging mechanism is fixed, and dredging can only be performed at a fixed depth position in the river channel. It is impossible to dredge at different depths according to rivers of different depths, and the adaptability is poor. In order to solve the above problems, an adjustable river channel management and dredging equipment is proposed. Utility Model Content
[0004] The utility model aims to provide an adjustable river channel management and dredging equipment to solve the problem that the existing river channel dredging equipment has a fixed height of the dredging mechanism when dredging the river channel, can only dredge the river channel at a fixed depth position, cannot dredge at different depths according to rivers of different depths, and has poor adaptability.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses an adjustable river channel regulation and dredging equipment, comprising a hull, an adjusting box and a dredging mechanism, wherein the adjusting box is fixedly mounted on the upper surface of the hull, a second motor is fixedly mounted on the front surface of the adjusting box, an output end of the second motor is fixedly connected with a rotating rod, a peripheral side surface of the rotating rod is fixedly connected with a plurality of main gears, mounting seats are fixedly mounted on both side surfaces of an inner wall of the adjusting box, a notch is formed on the upper surface of the mounting seat, a screw is mounted in the notch, a sub-gear is fixedly mounted on the bottom end of the screw, a moving block is mounted on the peripheral side surface of the screw, a surface of the moving block is fixedly connected with a limiting rod, and one end of the limiting rod is fixedly connected with the dredging mechanism.
[0007] Wherein, the dredging mechanism includes a connecting plate, a dredging pump, a plurality of first motors and a collecting box, a lifting plate is fixedly installed on one surface of the connecting plate, the dredging pump and the first motor are both fixedly installed on the upper surface of the lifting plate, a water suction pipe is fixedly connected to the bottom surface of the dredging pump, one end of the water suction pipe is fixedly connected to a dredging seat, a filter is fixedly installed in the dredging seat, a crushing blade is fixedly connected to the output end of the first motor, a plurality of slide grooves are fixedly installed on the other surface of the regulating box, a slider is installed in the slide groove, one surface of the slider is fixedly connected to the collecting box, a bolt is installed on one surface of the slide groove, an output pipe is fixedly connected to the other surface of the dredging pump, and one end of the output pipe is installed in the collecting box.
[0008] Wherein, a plurality of universal wheels are installed on the bottom surface of the hull.
[0009] Wherein, the main gear and the sub-gear are arranged vertically, and the main gear and the sub-gear are meshed.
[0010] Among them, a surface of the adjustment box is provided with a plurality of limit grooves, and the limit rods are slidably matched with the limit grooves.
[0011] The rotating rod is rotationally matched with the adjusting box, the screw rod is rotationally matched with the mounting seat, and the moving block is threadably matched with the screw rod.
[0012] Wherein, the bolt is threadably matched with the slide groove, and the slider is slidably matched with the slide groove.
[0013] The utility model has the following beneficial effects:
[0014] 1. The utility model is provided with a hull, a screw, a moving block and a dredging mechanism. The hull facilitates the dredging mechanism to work on the river surface. When the hull travels to the corresponding position on the river surface, the second motor is started, and the second motor drives the rotating rod to rotate. The rotating rod rotates the screw through the meshing between the gears. When the screw rotates, the moving block drives the dredging mechanism to move up and down through the limit rod, and the height of the dredging mechanism can be adjusted, which is convenient for dredging different depths of the river channel and is suitable for the use of rivers with different depths.
[0015] 2. The utility model is provided with a dredging pump, a filter, a crushing blade, a slider, bolts and a collection box. During the dredging process, the first motor drives the crushing blade to rotate to crush the silt near the water pump to avoid clogging of the dredging pump due to excessive sludge volume. The filter can further filter the large silt to avoid clogging of the water pump. The pumped silt is transported to the collection box through the output pipe for collection. After the dredging is completed, the bolts are loosened and the slider is pulled out of the slide slot to complete the disassembly of the collection box, which is convenient for processing the collected silt.
[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 2 It is a schematic diagram of the front left three-dimensional structure of the utility model;
[0020] Figure 3 It is a front structural schematic diagram of the utility model;
[0021] Figure 4 It is a right view structural schematic diagram of the utility model;
[0022] Figure 5 for Figure 4 Schematic diagram of the AA cross-section structure.
[0023] In the attached drawings, the list of parts represented by each number is as follows: 1. Hull; 2. Adjustment box; 3. Collection box; 4. Limit groove; 5. Limit rod; 6. Connecting plate; 7. Lifting plate; 8. Desilting pump; 9. Suction pipe; 10. Filter; 11. First motor; 12. Crushing blade; 13. Second motor; 14. Universal wheel; 15. Slide; 16. Sliding block; 17. Bolt; 18. Screw; 19. Moving block; 20. Rotating rod; 21. Mounting seat; 22. Main gear; 23. Sub gear. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.
[0026] See also Figure 1-Figure 5 As shown, the utility model is an adjustable river channel regulation and dredging equipment, including a hull 1, an adjustment box 2 and a dredging mechanism, the adjustment box 2 is fixedly installed on the upper surface of the hull 1, a second motor 13 is fixedly installed on the front surface of the adjustment box 2, a rotating rod 20 is fixedly connected to the output end of the second motor 13, a plurality of main gears 22 are fixedly connected to the peripheral side of the rotating rod 20, a mounting seat 21 is fixedly installed on both sides of the inner wall of the adjustment box 2, a notch is provided on the upper surface of the mounting seat 21, a screw 18 is installed in the notch, a sub-gear 23 is fixedly connected to the bottom end of the screw 18, a moving block 19 is installed on the peripheral side of the screw 18, and the moving block 19 A limit rod 5 is fixedly connected to one surface of the dredging mechanism, one end of the limit rod 5 is fixedly connected to the dredging mechanism, a hull 1, a screw 18, a moving block 19 and a dredging mechanism are provided, the hull 1 facilitates the dredging mechanism to work on the river surface, when the hull 1 travels to the corresponding position on the river surface, the second motor 13 is started, the second motor 13 drives the rotating rod 20 to rotate, the rotating rod 20 rotates the screw 18 through the engagement between the gears, when the screw 18 rotates, the moving block 19 drives the dredging mechanism to move up and down through the limit rod 5, the height of the dredging mechanism can be adjusted, the dredging of different depths of the river channel is convenient, and it is suitable for the use of rivers with different depths.
[0027] The dredging mechanism includes a connecting plate 6, a dredging pump 8, a plurality of first motors 11 and a collecting box 3. A lifting plate 7 is fixedly installed on one surface of the connecting plate 6. The dredging pump 8 and the first motor 11 are fixedly installed on the upper surface of the lifting plate 7. A water pump 9 is fixedly connected to the bottom surface of the dredging pump 8. A dredging seat is fixedly connected to one end of the water pump 9. A filter screen 10 is fixedly installed in the dredging seat. A crushing blade 12 is fixedly connected to the output end of the first motor 11. A plurality of slide grooves 15 are fixedly installed on the other surface of the adjusting box 2. A slider 16 is installed in the slide groove 15. One surface of the slider 16 is fixedly connected to the collecting box 3. A bolt 17 is installed on one surface of the slide groove 15. The other surface of the dredging pump 8 An output pipe is fixedly connected, one end of which is installed in the collecting box 3. A dredging pump 8, a filter screen 10, a crushing blade 12, a slider 17, a bolt 18 and a collecting box 3 are provided. During the dredging process, the first motor 11 drives the crushing blade 13 to rotate to crush the silt near the pumping pipe 9 to prevent the dredging pump 8 from being blocked due to excessive sludge volume. The filter screen 10 can further filter the large silt to prevent the pumping pipe 9 from being blocked. The pumped silt is transported to the collecting box 3 through the output pipe for collection. After the dredging is completed, the bolt 17 is loosened and the slider 16 is pulled out of the slide 15 to complete the disassembly of the collecting box 3, which is convenient for the treatment of the collected silt.
[0028] Among them, a plurality of universal wheels 14 are installed on the bottom surface of the hull 1.
[0029] The main gear 22 and the sub gear 23 are vertically arranged, and the main gear 22 and the sub gear 23 are meshed.
[0030] A plurality of limiting grooves 4 are formed on one surface of the regulating box 2 , and the limiting rods 5 are slidably matched with the limiting grooves 4 .
[0031] The rotating rod 20 is rotationally matched with the adjusting box 2 , the screw rod 18 is rotationally matched with the mounting seat 21 , and the moving block 19 is threadedly matched with the screw rod 18 .
[0032] The bolt 17 is threadedly matched with the slide groove 15 , and the slider 16 is slidably matched with the slide groove 15 .
[0033] Example:
[0034] like Figure 1-Figure 5As shown, the use method of an adjustable river channel management and dredging device of the utility model is as follows: when using the utility model, first move the device to the vicinity of the river channel, place the hull in the river channel, and when the hull 1 travels to the corresponding position on the river surface, start the second motor 13, and the second motor 13 drives the rotating rod 20 to rotate. The rotating rod 20 rotates the screw 18 through the meshing between the gears. When the screw 18 rotates, the moving block 19 drives the dredging mechanism to move up and down through the limit rod 5, and the height of the dredging mechanism can be adjusted. After the height adjustment is completed, the first motor 11 drives the crushing blade 13 to rotate, and the silt near the water pump 9 is crushed to prevent the dredging pump 8 from being blocked due to excessive silt volume. The dredging pump 8 absorbs the silt on the bottom of the water through the water pump 9, and the extracted silt is transported to the collection box 3 through the output pipe for collection. After the dredging is completed, loosen the bolt 17, and the slider 16 is pulled out from the slide 15 to complete the disassembly of the collection box 3, and the collected silt can be processed.
[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An adjustable river channel regulation and dredging device, comprising a hull (1), a regulating box (2) and a dredging mechanism, characterized in that: The regulating box (2) is fixedly mounted on the upper surface of the hull (1); a second motor (13) is fixedly mounted on the front surface of the regulating box (2); a rotating rod (20) is fixedly connected to the output end of the second motor (13); a plurality of main gears (22) are fixedly connected to the peripheral side surface of the rotating rod (20); mounting seats (21) are fixedly mounted on both side surfaces of the inner wall of the regulating box (2); a notch is provided on the upper surface of the mounting seat (21); a screw rod (18) is mounted in the notch; a sub-gear (23) is fixedly connected to the bottom end of the screw rod (18); a moving block (19) is mounted on the peripheral side surface of the screw rod (18); a limiting rod (5) is fixedly connected to one surface of the moving block (19); one end of the limiting rod (5) is fixedly connected to a dredging mechanism.
2. The adjustable river management and dredging equipment according to claim 1 is characterized by: The dredging mechanism comprises a connecting plate (6), a dredging pump (8), a plurality of first motors (11) and a collection box (3); a lifting plate (7) is fixedly mounted on one surface of the connecting plate (6); the dredging pump (8) and the first motor (11) are both fixedly mounted on the upper surface of the lifting plate (7); a water pump (9) is fixedly connected to the bottom surface of the dredging pump (8); one end of the water pump (9) is fixedly connected to a dredging seat; a filter screen (10) is fixedly mounted in the dredging seat; a crushing blade (12) is fixedly connected to the output end of the first motor (11); a plurality of slide grooves (15) are fixedly mounted on the other surface of the regulating box (2); a slider (16) is mounted in the slide groove (15); one surface of the slider (16) is fixedly connected to the collection box (3); and a bolt (17) is mounted on one surface of the slide groove (15).
3. The adjustable river management and dredging equipment according to claim 1 is characterized by: A plurality of universal wheels (14) are installed on the bottom surface of the hull (1).
4. The adjustable river management and dredging equipment according to claim 1 is characterized by: The main gear (22) and the sub-gear (23) are arranged vertically, and the main gear (22) and the sub-gear (23) are meshed.
5. The adjustable river management and dredging equipment according to claim 1 is characterized by: A plurality of limiting grooves (4) are provided on one surface of the regulating box (2), and the limiting rods (5) are slidably matched with the limiting grooves (4).
6. The adjustable river regulation and dredging equipment according to claim 1 is characterized by: The rotating rod (20) is rotationally matched with the regulating box (2), the screw rod (18) is rotationally matched with the mounting seat (21), and the moving block (19) is threadedly matched with the screw rod (18).
7. The adjustable river regulation and dredging equipment according to claim 2 is characterized by: The bolt (17) is threadedly engaged with the slide groove (15), the slider (16) is slidably engaged with the slide groove (15), and an output pipe is fixedly connected to the other surface of the dredging pump (8), one end of which is installed in the collection box (3).