Dredging device for river regulation
By introducing adjustable crushing components and slide sleeve mechanisms into the river channel management device, the problems of river channel silt cleaning and filter plate silt cleaning in the prior art are solved, and efficient river channel cleaning and filtration effects are achieved.
Patent Information
- Application Number
- CN202421029504.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing river channel control and silt device is difficult to adapt to river channels of different depths for silt, and it is impossible to effectively clean up the silt on the filter plate, resulting in the filter plate being blocked after long-term use, affecting the cleaning effect.
A river channel control and silting device including a support table, support block, transmission chamber, driving gear and driven gear is designed. By controlling the motor operation, the gear rotation is driven, the depth of the crushing component is adjusted to adapt to river channel silting at different depths, and through sliding Rod and slip sleeve mechanism moves the scraper on the filter plate to clean up the sludge.
It realizes efficient dredging and cleaning of filter plate silt at different depths, avoids filter plate blockage, and improves the practicality and cleaning effect of the device.
Smart Images
Figure CN222332821U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of river channel regulation, and more specifically to a river channel regulation and silt removal device. Background Art
[0002] With the acceleration of the pace of life, people's living standards are also improving day by day, and people's pursuit of spiritual life is also constantly improving. Rivers are generally designed to be running water, but they are still dead water. As time goes by, there will be silt precipitation in the river, and some debris will remain at the bottom of the river. These silt and debris will not be cleaned for a long time, and will emit a foul smell, which will bring inconvenience to personnel. Scouring and siltation often occur in natural rivers, which are prone to water disasters and hinder the development of water conservancy. In order to meet the requirements of eliminating hazards and promoting benefits, appropriate measures must be taken to regulate the river, including governance, silt removal, dredging and bank protection. River silt removal generally refers to the governance of the river, which belongs to water conservancy projects. Through mechanical equipment, the silt deposited at the bottom of the river is stirred into turbid water and flows away with the river water, thereby playing a role in dredging. Therefore, a river governance and silt removal device is needed, but the existing device is not convenient for silting rivers of different depths, and it is not convenient to clean the silt on the filter plate. Long-term use will cause clogging of the filter plate. Utility Model Content
[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a river management and dredging device, which has the characteristics of being convenient for dredging rivers of different depths and cleaning the silt on the filter plate.
[0004] The technical solution of the utility model
[0005] To achieve the above-mentioned purpose, the utility model provides a river channel management and dredging device, including a support platform and a support block, the support block is fixedly connected to the upper surface of the support platform, a transmission compartment is opened inside the support block, a first motor is fixedly connected inside the transmission compartment, a driving gear is fixedly connected to the upper end of the output shaft of the first motor, a first bearing is passed through the transmission compartment, a threaded tube is passed through the first bearing, a driven gear is fixedly connected to the upper end of the threaded tube, the driving gear is meshed with the driven gear, a threaded column is threadedly connected to the lower end of the threaded tube, and a crushing assembly is fixedly connected to the lower end of the threaded column.
[0006] When using a river channel regulation and dredging device of the present technical solution, by setting a driving gear and a driven gear, when people need to dredge rivers of different depths, people only need to operate the first motor through the control switch to drive the driving gear to rotate. With the cooperation of the driving gear and the driven gear, the depth of the crushing assembly can be adjusted, thereby achieving dredging of rivers of different depths.
[0007] Furthermore, a telescopic rod is fixedly connected to the lower surface of the support block, and the lower end of the telescopic rod is fixedly connected to the upper surface of the crushing assembly. There are two groups of telescopic rods, which are symmetrically arranged on the lower surface of the support block.
[0008] Furthermore, the crushing assembly includes a dredging shell, which is fixedly connected to the lower surface of the threaded column, and the upper surface of the dredging shell is fixedly connected to an outer shell, a second motor is fixedly connected to the inside of the outer shell, and a rotating shaft is fixedly connected to the lower end of the output shaft of the second motor, a second bearing is passed through the upper surface of the dredging shell, the rotating shaft is passed through the second bearing, and a blade is fixedly connected to the surface of the rotating shaft.
[0009] Furthermore, a processing box is fixedly connected to the upper surface of the support platform, a filter plate is fixedly connected to the inside of the processing box, a sliding rod is fixedly connected to the side of the processing box, a sliding sleeve is slidably connected to the surface of the sliding rod, a connecting block is fixedly connected to the surface of the sliding sleeve, the connecting block is T-shaped, a movable groove is opened on the side of the processing box, the connecting block is inserted into the movable groove, a scraper is fixedly connected to the side of the connecting block, and a first handle is fixedly connected to the side of the connecting block.
[0010] Furthermore, a silt extraction pump is fixedly connected to the upper surface of the support platform, one end of a conduit is fixedly connected to the side of the silt extraction pump, the other end of the conduit is fixedly connected to the side of the processing box, a spring hose is fixedly connected to the side of the silt extraction pump, the other end of the spring hose is fixedly connected to the surface of the crushing component, the surface of the processing box is movably connected to a compartment door via a hinge, the surface of the compartment door is fixedly connected to a second handle, the surface of the processing box is fixedly connected to a drain pipe, and the surface of the drain pipe is fixedly connected to a valve.
[0011] Furthermore, a wheel is fixedly connected to the lower surface of the support platform, and a brake pad is arranged on the side of the wheel. There are four wheels in total and they are arranged in a rectangular shape at the lower end of the support platform.
[0012] Furthermore, an energy storage compartment is provided inside the support platform, a battery is fixedly connected inside the energy storage compartment, and a control switch is fixedly connected to the front of the processing box.
[0013] In summary, the utility model has the following beneficial effects:
[0014] 1. The river channel regulation and dredging device is provided with a driving gear and a driven gear. When people need to dredge rivers of different depths, they only need to operate the first motor through a control switch to drive the driving gear to rotate. With the cooperation of the driving gear and the driven gear, the depth of the crushing assembly can be adjusted, thereby achieving dredging of rivers of different depths, thereby improving the practicality of the device;
[0015] 2. This river management and silt removal device is equipped with a sliding rod and a sliding sleeve. When people need to clean the silt on the filter plate, they only need to push the first handle to drive the connecting block to move. With the cooperation of the connecting block and the sliding sleeve, the scraper can move on the surface of the filter plate, thereby cleaning the silt on the filter plate and avoiding clogging of the filter plate, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the crushing component in the utility model;
[0020] Figure 4 It is a structural schematic diagram of a three-dimensional cross-section of the threaded pipe in the utility model.
[0021] The symbols in the accompanying drawings are:
[0022] 1. Support platform; 2. Support block; 3. Transmission bin; 4. First motor; 5. Driving gear; 6. First bearing; 7. Threaded tube (built-in thread); 8. Driven gear; 9. Threaded column; 10. Crushing assembly; 1001. Dredging shell; 1002. Shell; 1003. Second motor; 1004. Rotating shaft; 1005. Second bearing; 1006. Blade; 11. Telescopic rod; 12. Processing box; 13. Filter plate; 14. Slide rod; 15. Slide sleeve; 16. Connecting block; 17. Movable groove; 18. Scraper; 19. First handle; 20. Sludge pump; 21. Conduit; 22. Spring hose; 23. Bin door; 24. Second handle; 25. Drain pipe; 26. Valve; 27. Wheel; 28. Brake pad; 29. Energy storage bin; 30. Battery; 31. Control switch. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.
[0024] Example:
[0025] The following is combined with Figure 1-4 The utility model is described in further detail.
[0026] See also Figure 1-4 The utility model provides a technical solution: a river channel management and silting device, including a support platform 1 and a support block 2, the support block 2 is fixedly connected to the upper surface of the support platform 1, a transmission compartment 3 is opened inside the support block 2, a first motor 4 is fixedly connected inside the transmission compartment 3, a driving gear 5 is fixedly connected to the upper end of the output shaft of the first motor 4, a first bearing 6 is passed through the transmission compartment 3, a threaded tube 7 is passed through the first bearing 6, a driven gear 8 is fixedly connected to the upper end of the threaded tube 7, the driving gear 5 is meshed with the driven gear 8, a threaded column 9 is threadedly connected to the lower end of the threaded tube 7, and a crushing assembly 10 is fixedly connected to the lower end of the threaded column 9.
[0027] By adopting the above technical solution, the river channel regulation and dredging device is provided with a driving gear 5 and a driven gear 8. When people need to dredge the river channels of different depths, they only need to operate the first motor 4 by controlling the switch 31, thereby driving the driving gear 5 to rotate. With the cooperation of the driving gear 5 and the driven gear 8, the threaded tube 7 can be driven to rotate. With the cooperation of the internal thread and the external thread, the threaded column 9 can drive the crushing assembly 10 to move up and down, so that the depth of the crushing assembly 10 can be adjusted, thereby realizing dredging of the river channels of different depths, thereby improving the practicality of the device.
[0028] Specifically, a telescopic rod 11 is fixedly connected to the lower surface of the support block 2 , and the lower end of the telescopic rod 11 is fixedly connected to the upper surface of the crushing assembly 10 . There are two groups of telescopic rods 11 , which are symmetrically arranged on the lower surface of the support block 2 .
[0029] By adopting the above technical solution, the river management and dredging device is provided with a telescopic rod 11. Under the action of the telescopic rod 11, the crushing assembly 10 can be limited, so that with the cooperation of the threaded tube 7 and the threaded column 9, the crushing assembly 10 can be moved in a directional manner, thereby avoiding the crushing assembly 10 from getting stuck during the movement.
[0030] By adopting the above technical solution, the river management and dredging device, by setting the sliding rod 14 and the sliding sleeve 15, when people need to clean the silt on the filter plate 13, they only need to push the first handle 19 to drive the connecting block 16 to move. With the cooperation of the connecting block 16 and the sliding sleeve 15, the scraper 18 connected to the connecting block 16 can move on the surface of the filter plate 13, thereby realizing the cleaning of the silt on the filter plate 13, avoiding clogging of the filter plate 13, and improving the practicality of the device.
[0031] Specifically, the crushing assembly 10 includes a dredging shell 1001, which is fixedly connected to the lower surface of the threaded column 9, and the upper surface of the dredging shell 1001 is fixedly connected to an outer shell 1002, and a second motor 1003 is fixedly connected inside the outer shell 1002, and a rotating shaft 1004 is fixedly connected to the lower end of the output shaft of the second motor 1003, and a second bearing 1005 is penetrated on the upper surface of the dredging shell 1001, and the rotating shaft 1004 is penetrated in the second bearing 1005, and a blade 1006 is fixedly connected to the surface of the rotating shaft 1004.
[0032] Specifically, a processing box 12 is fixedly connected to the upper surface of the support platform 1, a filter plate 13 is fixedly connected inside the processing box 12, a sliding rod 14 is fixedly connected to the side of the processing box 12, a sliding sleeve 15 is slidably connected to the surface of the sliding rod 14, a connecting block 16 is fixedly connected to the surface of the sliding sleeve 15, and the shape of the connecting block 16 is T-shaped. A movable groove 17 is opened on the side of the processing box 12, the connecting block 16 is inserted into the movable groove 17, a scraper 18 is fixedly connected to the side of the connecting block 16, and a first handle 19 is fixedly connected to the side of the connecting block 16.
[0033] Specifically, a silt extraction pump 20 is fixedly connected to the upper surface of the support platform 1, one end of a conduit 21 is fixedly connected to the side of the silt extraction pump 20, the other end of the conduit 21 is fixedly connected to the side of the processing box 12, a spring hose 22 is fixedly connected to the side of the silt extraction pump 20, the other end of the spring hose 22 is fixedly connected to the surface of the crushing assembly 10, a door 23 is movably connected to the surface of the processing box 12 through a hinge, a second handle 24 is fixedly connected to the surface of the door 23, a drain pipe 25 is fixedly connected to the surface of the processing box 12, and a valve 26 is fixedly connected to the surface of the drain pipe 25.
[0034] Specifically, a wheel 27 is fixedly connected to the lower surface of the support platform 1 , and a brake pad 28 is provided on the side of the wheel 27 . There are four wheels 27 in total, and they are arranged in a rectangular shape at the lower end of the support platform 1 .
[0035] Specifically, an energy storage bin 29 is provided inside the support platform 1 , a battery 30 is fixedly connected inside the energy storage bin 29 , and a control switch 31 is fixedly connected to the front of the processing box 12 .
[0036] The working principle of the utility model is as follows: when in use, people only need to push the device, and with the cooperation of the wheel 27, it is convenient for people to move the device to a position suitable for the use of the device. When people need to use the device, they only need to adjust the brake pad 28 arranged on the side of the wheel 27 to the braking state, thereby ensuring that the device can maintain a stable working state during normal operation. When people need to dredge rivers of different depths, people only need to operate the first motor 4 through the control switch 31, thereby driving the driving gear 5 to rotate. With the cooperation of the driving gear 5 and the driven gear 8, the threaded tube 7 in the first bearing 6 can be rotated. With the cooperation of the threaded tube 7 and the threaded column 9, the height of the crushing assembly 10 can be adjusted. When the crushing assembly 10 is adjusted to a suitable height, the first motor 4 is stopped by the control switch 31. The operation can be stopped, so as to realize dredging of rivers of different depths, and then the second motor 1003 is operated by the control switch 31, so as to drive the blade 1006 to move, so that the silt can be stirred into turbid water. Through the provided silt extraction pump 20, under the action of the spring hose 22 and the guide tube 21, the silt stirred into turbid water in the dredging shell 1001 can be pumped into the processing box 12, so as to filter the silt, and the filtered water can be discharged from the drain pipe 25 through the control valve 26. When people need to clean the silt on the filter plate 13, they only need to open the compartment door 23 through the second handle 24, and then push the first handle 19, so as to drive the connecting block 16 to move. Under the cooperation of the connecting block 16 and the sliding sleeve 15, the scraper 18 can clean the silt on the filter plate 13 out of the processing box 12, so as to avoid excessive silt affecting the filtering effect, thereby improving the practicality of the device.
[0037] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A river channel regulation and dredging device, comprising a support platform (1) and a support block (2), characterized in that: The support block (2) is fixedly connected to the upper surface of the support platform (1); a transmission chamber (3) is provided inside the support block (2); a first motor (4) is fixedly connected inside the transmission chamber (3); a driving gear (5) is fixedly connected to the upper end of the output shaft of the first motor (4); a first bearing (6) is passed through the transmission chamber (3); a threaded tube (7) is passed through the first bearing (6); a driven gear (8) is fixedly connected to the upper end of the threaded tube (7); the driving gear (5) is meshed with the driven gear (8); a threaded column (9) is threadedly connected to the lower end of the threaded column (9); a crushing assembly (10) is fixedly connected to the lower end of the threaded column (9).
2. A river channel regulation and dredging device according to claim 1, characterized in that: The lower surface of the support block (2) is fixedly connected with a telescopic rod (11), the lower end of the telescopic rod (11) is fixedly connected to the upper surface of the crushing assembly (10), and there are two groups of telescopic rods (11) which are symmetrically arranged on the lower surface of the support block (2).
3. A river channel regulation and dredging device according to claim 1, characterized in that: The crushing assembly (10) comprises a dredging shell (1001), wherein the dredging shell (1001) is fixedly connected to the lower surface of the threaded column (9), the upper surface of the dredging shell (1001) is fixedly connected to an outer shell (1002), a second motor (1003) is fixedly connected inside the outer shell (1002), a rotating shaft (1004) is fixedly connected to the lower end of the output shaft of the second motor (1003), a second bearing (1005) is passed through the upper surface of the dredging shell (1001), the rotating shaft (1004) is passed through the second bearing (1005), and a blade (1006) is fixedly connected to the surface of the rotating shaft (1004).
4. A river channel regulation and dredging device according to claim 1, characterized in that: The upper surface of the support platform (1) is fixedly connected to a processing box (12), the interior of the processing box (12) is fixedly connected to a filter plate (13), the side of the processing box (12) is fixedly connected to a sliding rod (14), the surface of the sliding rod (14) is slidably connected to a sliding sleeve (15), the surface of the sliding sleeve (15) is fixedly connected to a connecting block (16), the shape of the connecting block (16) is T-shaped, the side of the processing box (12) is provided with a movable groove (17), the connecting block (16) is inserted into the movable groove (17), the side of the connecting block (16) is fixedly connected to a scraper (18), and the side of the connecting block (16) is fixedly connected to a first handle (19).
5. A river channel regulation and dredging device according to claim 4, characterized in that: The upper surface of the support platform (1) is fixedly connected to a sludge extraction pump (20), one end of a conduit (21) is fixedly connected to the side of the sludge extraction pump (20), the other end of the conduit (21) is fixedly connected to the side of the processing box (12), the side of the sludge extraction pump (20) is fixedly connected to a spring hose (22), the other end of the spring hose (22) is fixedly connected to the surface of the crushing component (10), the surface of the processing box (12) is movably connected to a bin door (23) via a hinge, the surface of the bin door (23) is fixedly connected to a second handle (24), the surface of the processing box (12) is fixedly connected to a drain pipe (25), and the surface of the drain pipe (25) is fixedly connected to a valve (26).
6. A river channel regulation and dredging device according to claim 1, characterized in that: A wheel (27) is fixedly connected to the lower surface of the support platform (1), and a brake pad (28) is arranged on the side of the wheel (27). There are four wheels (27) in total, which are arranged in a rectangular shape at the lower end of the support platform (1).
7. A river channel regulation and dredging device according to claim 4, characterized in that: An energy storage bin (29) is provided inside the support platform (1), a storage battery (30) is fixedly connected inside the energy storage bin (29), and a control switch (31) is fixedly connected to the front of the processing box (12).