A river channel dredging sludge turning device

Abstract

The utility model relates to the technical field of river channel dredging, and in particular to a river channel dredging sludge turning device, comprising: a support frame, a side surface of the support frame is slidably connected to a mounting plate, a bottom of the mounting plate is movably connected to a moving plate, a plurality of sliding shafts are installed at the bottom of the moving plate, two ends of the bottom of the moving plate on one side of the sliding shaft are respectively provided with a first support plate and a second support plate, the first support plate and the second support plate respectively rotate a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are respectively connected to the two ends of a rotating drum, a plurality of cleaning wheels are installed on the side of the rotating drum, the first rotating shaft is driven by a driving motor to rotate, and then the rotating drum and the cleaning wheel are driven to rotate accordingly, and then the silt on the bottom of the water is stirred, so that the silt flows away along the water flow, so as to achieve the purpose of turning up the silt, and the river bottom can be stirred without using large machinery, thereby avoiding the situation that small machinery encounters silt accumulation for too long and cannot suck up the silt during dredging.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel desilting, in particular to a river channel desilting sludge turning device. Background Art

[0002] Too much silt in the river channel will lead to river water pollution, bacterial growth, and even threaten the survival of fish in the river. Excessive silt accumulation will even affect the normal discharge of the river channel. Therefore, silt cleaning is particularly important in water conservancy projects. Common river dredging devices use large machinery to stir the silt on the riverbed and make the silt flow along the water flow to achieve the purpose of cleaning. However, in some smaller tributaries, it is not suitable to use large machinery, and small machinery is rarely able to stir the riverbed and then clean it. This has caused many small machines to encounter the situation where the silt has accumulated for too long and cannot be sucked up when dredging.

[0003] Therefore, it is necessary to provide a river channel silt removal and sludge turning device to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a river channel silt turning device.

[0005] The utility model provides a river channel silt cleaning and sludge turning device, comprising: a support frame, a side surface of the support frame is slidably connected to a mounting plate, the bottom of the mounting plate is movably connected to a movable plate, and a plurality of sliding shafts are installed at the bottom of the movable plate, and the two ends of the bottom of the movable plate on one side of the sliding shaft are respectively provided with a first support plate and a second support plate, the first support plate and the second support plate are respectively rotatably connected to the first rotating shaft and the second rotating shaft, the first rotating shaft and the second rotating shaft are respectively connected to the two ends of a rotating cylinder, the first rotating shaft, the second rotating shaft and the axis of the rotating cylinder are located on the same straight line, a plurality of cleaning wheels are installed on the peripheral side of the rotating cylinder, one end of the first rotating shaft passes through the side surface of the first support plate and is connected to a driving motor, the driving motor is installed in the inside of a motor box, and the side surface of the motor box is connected to the side surface of the first support plate.

[0006] Preferably, an electric slide rail is installed on the side of the support frame, and the electric slide rail is slidably connected to the side of the mounting plate through a slider.

[0007] Preferably, a movable groove is provided at the bottom of the mounting plate, a second electric slide rail is installed inside the movable groove, and the second electric slide rail is connected to the top of the movable plate through a second sliding block.

[0008] Preferably, a first guide block and a second guide block are respectively provided on both sides of the top of the movable plate, the first guide block and the second guide block are respectively slidably connected in the first guide groove and the second guide groove, and the first guide groove and the second guide groove are respectively arranged on both sides of the bottom of the mounting plate.

[0009] Preferably, the sliding shaft comprises an upper shaft body and a lower shaft body, the upper shaft body is cylindrical in shape, and the bottom of the lower shaft body is pointed.

[0010] Preferably, a plurality of second sliding shafts are provided at the bottom of the movable plate on one side of the cleaning wheel, and the second sliding shafts have the same structure as the sliding shaft.

[0011] Preferably, the electric slide rail is slidably connected to an upper slider, a side of the upper slider is connected to a fixed plate, an electric hydraulic device is installed at the bottom of the fixed plate, the electric hydraulic device is located directly above the mounting plate, and the bottom of the electric hydraulic device abuts against the top of the mounting plate.

[0012] Compared with the related art, the river channel dredging sludge turning device provided by the utility model has the following beneficial effects:

[0013] 1. The utility model is provided with a plurality of sliding shafts, and the movement of the support frame can drive the sliding shafts to move synchronously, so as to divide and pull the silt on the bottom of the water, realize the preliminary stirring of the silt, and then drive the first rotating shaft to rotate through the driving motor, thereby driving the rotating drum and the cleaning wheel to rotate accordingly, and then stirring the silt on the bottom of the water, so that the silt flows away along the water flow, so as to achieve the purpose of turning up the silt, and through the mutual cooperation of the sliding shaft and the rotating drum, in the tributary, the riverbed can be stirred without using large machinery, avoiding the situation that the small machinery cannot suck the silt due to the long-term accumulation of silt during dredging;

[0014] 2. The utility model provides a second electric slide rail, which can drive the second electric slide rail to realize the left and right movement of the movable plate, thereby driving the sliding shaft to move left and right, so as to realize the segmentation and scraping of sludge in a larger area, and improve the stability of the left and right movement of the movable plate by providing the first guide block and the second guide block and limiting the first guide groove and the second guide groove;

[0015] 3. The utility model provides an electric hydraulic device to apply pressure to the mounting plate after the sliding shaft enters the interior of the sludge, thereby improving the stability of the sliding shaft after entering and preventing it from shaking due to external force, which would affect subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a river channel desilting sludge turning device provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of a river channel desilting sludge turning device from a bottom perspective is shown;

[0018] Figure 3 for Figure 1 The structural schematic diagram of the driving motor shown;

[0019] Figure 4 for Figure 1 A schematic structural diagram of the first guide block and the second guide block shown;

[0020] Figure 5 for Figure 1 A schematic structural diagram of the first guide groove and the second guide groove shown;

[0021] Numbers in the figure: 1. support frame; 2. electric slide rail; 3. slider; 4. upper slider; 5. mounting plate; 6. movable plate; 7. fixed plate; 8. electric hydraulic device; 9. first support plate; 10. motor box; 11. second support plate; 12. first rotating shaft; 13. second rotating shaft; 14. rotating cylinder; 15. cleaning wheel; 16. sliding shaft; 17. upper shaft body; 18. lower shaft body; 19. second sliding shaft; 20. driving motor; 21. first guide block; 22. second guide block; 23. first guide groove; 24. second guide groove; 25. movable groove; 26. second electric slide rail; 27. second slider. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", "third", etc. appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] The following is a detailed description of a new type of river channel desilting sludge turning device in conjunction with a specific embodiment.

[0029] refer to Figures 1 to 5 The utility model provides a river channel desilting sludge turning device, comprising: a support frame 1, a side of the support frame 1 is slidably connected to a mounting plate 5, a bottom of the mounting plate 5 is movably connected to a moving plate 6, a plurality of sliding shafts 16 are installed at the bottom of the moving plate 6, a first support plate 9 and a second support plate 11 are respectively provided at two ends of the bottom of the moving plate 6 on one side of the sliding shaft 16, the first support plate 9 and the second support plate 11 are respectively rotatably connected to a first rotating shaft 12 and a second rotating shaft 13, the first rotating shaft 12 and the second rotating shaft 13 are respectively connected to two ends of a rotating cylinder 14, the first rotating shaft 12, the second rotating shaft 13 and the axis of the rotating cylinder 14 are located on the same straight line, a plurality of cleaning wheels 15 are installed on the peripheral side of the rotating cylinder 14, one end of the first rotating shaft 12 passes through the side of the first support plate 9 and is connected to a driving motor 20, the driving motor 20 is installed in the interior of a motor box 10, and the side of the motor box 10 is connected to the side of the first support plate 9.

[0030] It should be noted that: when in use, the support frame 1 can be connected to the ship through a nut, and the movement of the ship drives the support frame 1 to move, thereby driving the entire mounting plate 5 to move with the ship.

[0031] When cleaning the silt in the tributary, the mounting plate 5 is moved downward along the support frame 1, and the sliding shaft 16 is inserted into the silt at the bottom of the river. Then, the movement of the support frame 1 drives the sliding shaft 16 to move synchronously, so as to divide and scratch the silt on the bottom of the water, thereby achieving preliminary stirring of the silt. Then, the first rotating shaft 12 is driven to rotate by the driving motor 20, thereby driving the rotating drum 14 and the cleaning wheel 15 on the rotating drum 14 to rotate, thereby stirring the silt on the bottom of the water and making the silt flow away with the water flow. Subsequently, the silt flowing with the water flow can be sucked up by the silt suction device to complete the dredging operation of the tributary.

[0032] The riverbed can be stirred without using large machinery, which avoids the situation where small machinery cannot suck up the silt due to long-term accumulation during silt dredging.

[0033] In the embodiments of the present invention, reference is made to Figure 1 As shown, an electric slide rail 2 is installed on the side of the support frame 1, and the electric slide rail 2 is slidably connected to the side of the mounting plate 5 through a slider 3.

[0034] It should be noted that: by providing the electric slide rail 2, the installation plate 5 can be fully automatically moved up and down according to demand through the drive of the electric slide rail 2, which saves manpower.

[0035] In the embodiments of the present invention, reference is made to Figure 5 As shown, a moving groove 25 is provided at the bottom of the mounting plate 5 , and a second electric slide rail 26 is installed inside the moving groove 25 . The second electric slide rail 26 is connected to the top of the moving plate 6 through a second slider 27 .

[0036] In the embodiments of the present invention, reference is made to Figure 5 As shown, a first guide block 21 and a second guide block 22 are respectively provided on both sides of the top of the movable plate 6, and the first guide block 21 and the second guide block 22 are respectively slidably connected in the first guide groove 23 and the second guide groove 24, and the first guide groove 23 and the second guide groove 24 are respectively arranged on both sides of the bottom of the mounting plate 5.

[0037] It should be noted that: by setting up the second electric slide rail 26, the movable plate 6 can be driven by the second electric slide rail 26 to move left and right, thereby driving the sliding shaft 16 to move left and right, so as to achieve the segmentation and scraping of sludge in a larger area, and by setting up the first guide block 21 and the second guide block 22, and by limiting the first guide groove 23 and the second guide groove 24, the stability of the left and right movement of the movable plate 6 is improved.

[0038] In the embodiments of the present invention, reference is made to Figure 2 As shown, the sliding shaft 16 includes an upper shaft body 17 and a lower shaft body 18. The upper shaft body 17 is cylindrical in shape, and the bottom of the lower shaft body 18 is pointed.

[0039] It should be noted that: by providing the lower shaft body 18 with a pointed bottom, it is convenient for the sliding shaft 16 to enter the interior of the sludge, so as to facilitate the subsequent segmentation and scraping of the sludge.

[0040] In the embodiments of the present invention, reference is made to Figure 2 As shown, a plurality of second sliding shafts 19 are provided at the bottom of the movable plate 6 on one side of the cleaning wheel 15 , and the structure of the second sliding shafts 19 is consistent with that of the sliding shafts 16 .

[0041] It should be noted that: by providing a plurality of second sliding shafts 19, they can cooperate with the sliding shaft 16 to further divide and pull the sludge, thereby achieving a further stirring of the sludge.

[0042] In the embodiments of the present invention, reference is made to Figure 1 As shown, the electric slide rail 2 is slidably connected to the upper slider 4, the side of the upper slider 4 is connected to the fixed plate 7, the bottom of the fixed plate 7 is installed with an electric hydraulic device 8, the electric hydraulic device 8 is located directly above the mounting plate 5, and the bottom of the electric hydraulic device 8 is abutted against the top of the mounting plate 5.

[0043] It should be noted that: by providing the electric hydraulic device 8, after the sliding shaft 16 enters the interior of the sludge, pressure is applied to the mounting plate 5 to improve the stability of the sliding shaft 16 after entering, and to prevent it from shaking due to external force, which would affect subsequent use.

[0044] The working principle of the river channel silt removal and sludge turning device provided by the utility model is as follows:

[0045] By setting up multiple sliding shafts 16, the movement of the support frame 1 can drive the sliding shafts 16 to move synchronously, so that the sludge on the bottom of the water can be divided and scratched, and the sludge can be initially stirred. Then, the first rotating shaft 12 is driven to rotate by the driving motor 20, and the rotating drum 14 and the cleaning wheel 15 are driven to rotate accordingly, thereby stirring the sludge on the bottom of the water and making the sludge flow away along the water flow, so as to achieve the purpose of turning over the sludge.

[0046] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for turning up sludge for river desilting, characterized in that: include: A support frame (1), wherein the side of the support frame (1) is slidably connected to a mounting plate (5), the bottom of the mounting plate (5) is movably connected to a moving plate (6), a plurality of sliding shafts (16) are installed at the bottom of the moving plate (6), a first support plate (9) and a second support plate (11) are respectively provided at two ends of the bottom of the moving plate (6) on one side of the sliding shaft (16), the first support plate (9) and the second support plate (11) are respectively rotatably connected to a first rotating shaft (12) and a second rotating shaft (13), the first rotating shaft (12) and the second rotating shaft (13) are respectively rotatably connected to each other. The two rotating shafts (13) are respectively connected to the two ends of the rotating cylinder (14); the first rotating shaft (12), the second rotating shaft (13) and the axis of the rotating cylinder (14) are located on the same straight line; a plurality of cleaning wheels (15) are installed on the peripheral side of the rotating cylinder (14); one end of the first rotating shaft (12) passes through the side of the first supporting plate (9) and is connected to the driving motor (20); the driving motor (20) is installed inside the motor box (10); and the side of the motor box (10) is connected to the side of the first supporting plate (9).

2. A river channel dredging sludge turning device according to claim 1, characterized in that: An electric slide rail (2) is installed on the side of the support frame (1), and the electric slide rail (2) is slidably connected to the side of the mounting plate (5) via a slider (3).

3. A river channel dredging sludge turning device according to claim 2, characterized in that: A movable groove (25) is provided at the bottom of the mounting plate (5), a second electric slide rail (26) is installed inside the movable groove (25), and the second electric slide rail (26) is connected to the top of the movable plate (6) via a second sliding block (27).

4. A river channel dredging sludge turning device according to claim 1, characterized in that: A first guide block (21) and a second guide block (22) are respectively provided on both sides of the top of the movable plate (6); the first guide block (21) and the second guide block (22) are respectively slidably connected in a first guide groove (23) and a second guide groove (24); the first guide groove (23) and the second guide groove (24) are respectively provided on both sides of the bottom of the mounting plate (5).

5. The device for turning up sludge for river channel desilting according to claim 1, characterized in that: The sliding shaft (16) comprises an upper shaft body (17) and a lower shaft body (18); the upper shaft body (17) is cylindrical in shape, and the bottom of the lower shaft body (18) is pointed.

6. A river channel dredging sludge turning device according to claim 5, characterized in that: A plurality of second sliding shafts (19) are provided at the bottom of the movable plate (6) on one side of the cleaning wheel (15); the second sliding shafts (19) have the same structure as the sliding shaft (16).

7. A river channel dredging sludge turning device according to claim 2, characterized in that: The electric slide rail (2) is slidably connected to the upper slide block (4); the side of the upper slide block (4) is connected to the fixed plate (7); an electric hydraulic device (8) is installed at the bottom of the fixed plate (7); the electric hydraulic device (8) is located directly above the mounting plate (5); and the bottom of the electric hydraulic device (8) abuts against the top of the mounting plate (5).

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