High-efficiency dredging device for water conservancy construction

Abstract

The utility model discloses a high-efficiency desilting device for water conservancy construction, which relates to the technical field of water conservancy construction and comprises a fixed cylinder and two stirring plates, a motor is fixedly arranged on the inner wall of the fixed cylinder, and an output shaft of the motor penetrates through the fixed cylinder and is fixedly provided with a mounting cylinder. A plurality of conical stirring grooves are formed in the side wall of each stirring plate, and the side wall of the fixed cylinder is fixedly sleeved with a plurality of spray pipes. By arranging the stirring plates and the spray pipes, the motor is started to drive the mounting cylinder to rotate, the mounting cylinder can drive the two stirring plates and the conical stirring head to rotate when rotating, the conical stirring head and the conical stirring grooves in the side walls of the stirring plates can stir the inner wall of the water conservancy pipeline, and the guide pipe can smoothly convey water to the multiple spray pipes; and the water pressure in the fixing cylinder is increased, so that water can be smoothly sprayed to the inner wall of the water conservancy pipeline, sludge can be diluted while being stirred, the desilting time can be shortened, and the desilting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a high-efficiency water conservancy construction silt removal device. Background Art

[0002] A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. It is also called a water project. In a water conservancy project, pipes need to be laid to centrally treat the sewage and wastewater used in our production and life, and then discharged cleanly into rivers, lakes and reservoirs.

[0003] After searching, a high-efficiency water conservancy construction dredging device with announcement number CN220620419U is found, which includes a main body, a hollow main body, an adjusting mechanism connected to the outer wall of the main body, the adjusting mechanism connected to a moving mechanism, the adjusting mechanism adjusts the distance between the moving mechanism and the main body to adapt to pipes of different specifications, the moving mechanism is electrically driven to drive the main body forward, a silt shovel bucket is removably connected to the front end of the main body, the silt shovel bucket is connected to the main body, a motor is also connected to the main body through a mounting frame, and the motor is removably connected to stirring teeth.

[0004] However, although the existing high-efficiency water conservancy construction dredging equipment can stir and dredge water conservancy pipes of different diameters when in use, the silt is relatively viscous, there may also be thick silt, and the silt cannot be diluted. It is difficult to dredge quickly only by using the silt shovel and stirring teeth, thereby making it difficult to improve the silt cleaning efficiency and cleaning effect. Utility Model Content

[0005] In view of the above problems existing in the existing high-efficiency silt removal device for water conservancy construction, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a high-efficiency dredging device for water conservancy construction, which solves the problem that although it can stir and dredge water conservancy pipes of different diameters, the silt is relatively viscous, there may also be thick silt, and the silt cannot be diluted. It is difficult to dredge quickly only by using a shovel bucket and stirring teeth, thereby solving the problem that it is difficult to improve the silt cleaning efficiency and cleaning effect.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A highly efficient desilting device for water conservancy construction comprises a fixed cylinder and two stirring plates, wherein a motor is fixedly arranged on the inner wall of the fixed cylinder, an output shaft of the motor passes through the fixed cylinder and is fixedly arranged on a mounting cylinder, the two stirring plates are respectively arranged on both sides of the mounting cylinder, a plurality of conical stirring grooves are opened on the side wall of each stirring plate, a lifting mechanism is arranged on the side wall of the mounting cylinder, each stirring plate is matched with the lifting mechanism, two conduits are fixedly sleeved on the side wall of the fixed cylinder, a plurality of nozzles are fixedly sleeved on the side wall of the fixed cylinder, and a conical stirring head is fixedly arranged on the side wall of the fixed cylinder.

[0009] Preferably, the lifting mechanism includes multiple fixed plates, two sliding rods, multiple sliders, multiple connecting plates and multiple rotating rods, each of the fixed plates is fixedly arranged on the side wall of the mounting cylinder, both ends of each sliding rod are fixedly connected to the corresponding fixed plate, each slider is movably sleeved on the rod wall of the corresponding sliding rod, multiple connecting plates are respectively fixedly connected to the corresponding sliders and stirring plates, and both ends of each rotating rod are rotatably arranged on the side wall of the corresponding connecting plate through an axle pin.

[0010] Preferably, a plurality of telescopic rods are fixedly provided on the side wall of the fixed cylinder, a U-shaped plate is fixedly provided on one end of each telescopic rod, a connecting rod is fixedly provided on the inner wall of each U-shaped plate, and a support wheel is rotatably sleeved on the rod wall of each connecting rod.

[0011] Preferably, a partition is fixedly provided on the inner wall of the mounting cylinder, and each of the nozzles is arranged on one side of the partition.

[0012] Preferably, the side wall of each sliding block is movably sleeved with a first bolt, the rod wall of each sliding rod is provided with a plurality of first threaded holes, and the other end of each first bolt is threadedly sleeved inside the corresponding first threaded hole.

[0013] Preferably, a second bolt is movably sleeved on the rod wall at one end of each telescopic rod, a plurality of second threaded holes are opened on the rod wall at the other end of each telescopic rod, and the other end of each second bolt is threadedly sleeved on the inside of the corresponding second threaded hole.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model starts a motor to drive the mounting cylinder to rotate by setting a stirring plate and a nozzle. When the mounting cylinder rotates, it can drive two stirring plates and a conical stirring head to rotate. The conical stirring grooves on the conical head and the side walls of the stirring plate can stir the inner wall of the water conservancy pipeline. The conduit can smoothly transport water to multiple nozzles. The water pressure inside the fixed cylinder increases, and the water can be smoothly sprayed onto the inner wall of the water conservancy pipeline, so that the sludge can be stirred and diluted at the same time, thereby shortening the dredging time and improving the dredging effect.

[0016] 2. The utility model sets up a lifting mechanism, which includes multiple fixed plates, two sliding rods, multiple sliders, multiple connecting plates and multiple rotating rods. When the two sliders move, they can drive the corresponding rotating rods to rotate. When the multiple rotating rods rotate, they can drive the corresponding stirring plates to rise and fall, thereby realizing the smooth adjustment of the height of the stirring plate and ensuring that the stirring plate can be smoothly attached to the inner wall of the water conservancy pipe.

[0017] 3. The utility model provides multiple telescopic rods and multiple supporting wheels, and adjusts the multiple telescopic rods to extend and retract, thereby driving the multiple supporting wheels to smoothly fit the inner wall of the water conservancy pipeline, thereby effectively supporting the dredging device and ensuring that the dredging device can dredge stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0021] Figure 3 For the utility model Figure 2 Enlarged view of part A.

[0022] Description of reference numerals:

[0023] 1. Fixed cylinder; 2. Stirring plate; 3. Motor; 4. Mounting cylinder; 5. Conical stirring tank; 6. Conduit; 7. Nozzle; 8. Conical stirring head; 9. Fixed plate; 10. Sliding rod; 11. Sliding block; 12. Connecting plate; 13. Rotating rod; 14. Telescopic rod; 15. U-shaped plate; 16. Connecting rod; 17. Support wheel; 18. Partition; 19. First bolt; 20. Second bolt. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a high-efficiency water conservancy construction silt removal device.

[0026] The utility model provides Figure 1-Figure 3The shown embodiment is a high-efficiency dredging device for water conservancy construction, comprising a fixed cylinder 1 and two stirring plates 2, a motor 3 is fixedly arranged on the inner wall of the fixed cylinder 1, an output shaft of the motor 3 passes through the fixed cylinder 1 and is fixedly arranged on a mounting cylinder 4, two stirring plates 2 are respectively arranged on both sides of the mounting cylinder 4, a plurality of conical stirring grooves 5 are opened on the side wall of each stirring plate 2, a lifting mechanism is arranged on the side wall of the mounting cylinder 4, each stirring plate 2 is matched with the lifting mechanism, two conduits 6 are fixedly sleeved on the side wall of the fixed cylinder 1, a plurality of nozzles 7 are fixedly sleeved on the side wall of the fixed cylinder 1, a conical stirring head 8 is fixedly arranged on the side wall of the fixed cylinder 1, and the stirring plates 2 and nozzles 7 are arranged to stir and dilute the sludge, thereby shortening the dredging time and improving the dredging effect.

[0027] In order to smoothly adjust the height of the stirring plate 2 and ensure that the stirring plate 2 can be smoothly attached to the inner wall of the water conservancy pipeline, Figure 1-Figure 3 As shown, the lifting mechanism includes multiple fixed plates 9, two sliding rods 10, multiple sliders 11, multiple connecting plates 12 and multiple rotating rods 13. Each fixed plate 9 is fixedly arranged on the side wall of the mounting tube 4. Both ends of each sliding rod 10 are fixedly connected to the corresponding fixed plate 9. Each slider 11 is movably sleeved on the rod wall of the corresponding sliding rod 10. Multiple connecting plates 12 are respectively fixedly connected to the corresponding sliders 11 and the stirring plate 2. Both ends of each rotating rod 13 are rotatably arranged on the side wall of the corresponding connecting plate 12 through an axle pin. By utilizing the set lifting mechanism, the height of the stirring plate 2 can be smoothly adjusted to ensure that the stirring plate 2 can be smoothly attached to the inner wall of the water conservancy pipeline.

[0028] In order to effectively support the dredging device and ensure that the dredging device can dredge stably, Figure 1-Figure 3 As shown, a plurality of telescopic rods 14 are fixedly provided on the side wall of the fixed cylinder 1, a U-shaped plate 15 is fixedly provided on one end of each telescopic rod 14, a connecting rod 16 is fixedly provided on the inner wall of each U-shaped plate 15, and a supporting wheel 17 is rotatably sleeved on the rod wall of each connecting rod 16. By utilizing the provided supporting wheel 17, the dredging device can be effectively supported to ensure that the dredging device can dredge stably.

[0029] In order to prevent the motor 3 from contacting with water and causing damage, Figure 1-Figure 2 As shown, a partition 18 is fixedly provided on the inner wall of the mounting tube 4, and each nozzle is provided on one side of the partition 18. The partition 18 can prevent the motor 3 from contacting with water and causing damage.

[0030] In order to position the plurality of sliders 11 and ensure that the plurality of stirring plates 2 can stir stably, as shown in FIG. Figure 1-Figure 3As shown, the side wall of each slider 11 is movably sleeved with a first bolt 19, and the rod wall of each slide rod 10 is provided with a plurality of first threaded holes. The other end of each first bolt 19 is threadedly sleeved into the interior of the corresponding first threaded hole. By utilizing the provided first bolts, the plurality of sliders 11 can be positioned to ensure that the plurality of stirring plates 2 can be stirred stably.

[0031] Finally, in order to position the multiple telescopic rods 14 and ensure that the multiple support wheels 17 can stably fit the inner wall of the pipeline, Figure 1-Figure 3 As shown, a second bolt 20 is movably sleeved on the rod wall at one end of each telescopic rod 14, and a plurality of second threaded holes are opened on the rod wall at the other end of each telescopic rod 14. The other end of each second bolt 20 is threadedly sleeved on the inside of the corresponding second threaded hole. By utilizing the provided second bolts 20, it is possible to ensure that the plurality of support wheels 17 can stably fit the inner wall of the pipe.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A high-efficiency hydraulic construction silt removal device, comprising a fixed cylinder (1) and two stirring plates (2), characterized in that: A motor (3) is fixedly arranged on the inner wall of the fixed cylinder (1), an output shaft of the motor (3) passes through the fixed cylinder (1) and is fixedly arranged on a mounting cylinder (4), two stirring plates (2) are respectively arranged on both sides of the mounting cylinder (4), a plurality of conical stirring grooves (5) are opened on the side wall of each stirring plate (2), a lifting mechanism is arranged on the side wall of the mounting cylinder (4), and each stirring plate (2) is matched with the lifting mechanism, two guide tubes (6) are fixedly sleeved on the side wall of the fixed cylinder (1), a plurality of nozzles (7) are fixedly sleeved on the side wall of the fixed cylinder (1), and a conical stirring head (8) is fixedly arranged on the side wall of the fixed cylinder (1).

2. A high-efficiency water conservancy construction dredging device according to claim 1, characterized in that: The lifting mechanism comprises a plurality of fixed plates (9), two sliding rods (10), a plurality of sliders (11), a plurality of connecting plates (12) and a plurality of rotating rods (13). Each of the fixed plates (9) is fixedly arranged on the side wall of the mounting cylinder (4). Both ends of each of the sliding rods (10) are fixedly connected to the corresponding fixed plate (9). Each of the sliders (11) is movably sleeved on the rod wall of the corresponding sliding rod (10). The plurality of connecting plates (12) are respectively fixedly connected to the corresponding sliders (11) and the stirring plates (2). Both ends of each of the rotating rods (13) are rotatably arranged on the side wall of the corresponding connecting plate (12) through an axle pin.

3. A high-efficiency water conservancy construction dredging device according to claim 1, characterized in that: A plurality of telescopic rods (14) are fixedly provided on the side wall of the fixed cylinder (1), a U-shaped plate (15) is fixedly provided on one end of each telescopic rod (14), a connecting rod (16) is fixedly provided on the inner wall of each U-shaped plate (15), and a supporting wheel (17) is rotatably sleeved on the rod wall of each connecting rod (16).

4. The high-efficiency water conservancy construction dredging device according to claim 1 is characterized in that: A partition (18) is fixedly arranged on the inner wall of the installation cylinder (4), and each of the nozzles is arranged on one side of the partition (18).

5. The high-efficiency water conservancy construction dredging device according to claim 2 is characterized in that: The side wall of each sliding block (11) is movably sleeved with a first bolt (19), the rod wall of each sliding rod (10) is provided with a plurality of first threaded holes, and the other end of each first bolt (19) is threadedly sleeved inside the corresponding first threaded hole.

6. A high-efficiency water conservancy construction dredging device according to claim 3, characterized in that: A second bolt (20) is movably sleeved on a rod wall at one end of each telescopic rod (14), a plurality of second threaded holes are opened on a rod wall at the other end of each telescopic rod (14), and the other end of each second bolt (20) is threadedly sleeved inside a corresponding second threaded hole.

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