Water conservancy pipeline cleaning device

Abstract

The utility model provides a water conservancy pipeline cleaning device which comprises a frame, a lifting mechanism is arranged at the top of the frame, an electric cylinder is arranged on one side of the lifting mechanism, a first motor is fixed to a piston rod of the electric cylinder through a connecting block, and the output end of the first motor is fixedly connected with a rotating rod. An adjusting mechanism is arranged in an inner cavity of the rotating rod, a cleaning mechanism is arranged on the outer side of the adjusting mechanism, a crushing head is fixedly connected to one end of the rotating rod, and the lifting mechanism comprises a second motor. The water conservancy pipeline cleaning device solves the problems that although an existing device can clean the inner wall of a pipeline through bristles, the bristles on the outer side of a mounting plate are inconvenient to replace, the bristles are abraded after being used for a long time, and the overall cleaning effect of the device is affected if the bristles are not replaced in time.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, in particular to a water conservancy pipeline cleaning device. Background Art

[0002] After long-term use, some sediment will accumulate on the inner wall of water pipes. In order to avoid pipe blockage, the inner wall needs to be cleaned.

[0003] The patent document with announcement number: CN220239527U discloses "a water conservancy pipeline cleaning device", which involves a shell being slidably connected inside a lifting box, and a second motor can drive the rotating column of the cleaning mechanism to rotate. Since a mounting plate is provided on the rotating column, the outer side surface of the mounting plate is inlaid with bristles. After the cleaning mechanism is placed in the pipe mouth, the inner wall of the pipe can be cleaned by the bristles. The shell is connected to a lifting drive assembly for its lifting. The lifting drive assembly drives the shell to lift and lower, which can adjust the height of the cleaning mechanism and can adapt to pipe mouths of different heights. Compared with the traditional method, this solution saves time and effort while ensuring the cleaning effect.

[0004] Although the device can clean the inner wall of the pipe with the bristles, it is inconvenient to replace the bristles on the outside of the mounting plate. The bristles will wear out after long-term use. If they are not replaced in time, the overall cleaning effect of the device will be affected. Therefore, it is necessary to provide a water conservancy pipeline cleaning device that is easy to maintain to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a water conservancy pipeline cleaning device that is easy to maintain.

[0006] The utility model provides a water conservancy pipeline cleaning device, comprising a frame, a lifting mechanism is provided on the top of the frame, an electric cylinder is provided on one side of the lifting mechanism, the piston rod of the electric cylinder is fixed to a first motor through a connecting block, the output end of the first motor is fixedly connected to a rotating rod, the inner cavity of the rotating rod is provided with an adjusting mechanism, the outer side of the adjusting mechanism is provided with a cleaning mechanism, and one end of the rotating rod is fixedly connected to a crushing head.

[0007] In order to adjust the operating height of the device, the utility model provides a water conservancy pipeline cleaning device. Preferably, the lifting mechanism includes a second motor, the second motor is installed on the top of the frame, the output shaft of the second motor is fixedly connected to the adjusting rod, the adjusting rod, the outer side of the adjusting rod is threadedly connected to the adjusting block, and the bottom of the adjusting rod is rotatably connected to the bottom of the inner cavity of the frame.

[0008] In order to improve the stability of the adjusting block, the utility model provides a water conservancy pipeline cleaning device. Preferably, the lifting mechanism also includes an auxiliary rod, the outer side of the auxiliary rod is slidably connected to the inner wall of the adjusting block, and the top and bottom of the auxiliary rod are fixed to the inner cavity of the frame.

[0009] In order to facilitate the adjustment of the position of the cleaning plate, the utility model provides a water conservancy pipeline cleaning device. Preferably, the adjustment mechanism includes a connecting sleeve, the outer side of the connecting sleeve is rotatably connected to the inner cavity of the rotating rod, the inner cavity of the connecting sleeve is fixedly connected with positive and negative screw rods, and the outer sides of the positive and negative screw rods are respectively threadedly connected with a first adjustment sleeve and a second adjustment sleeve.

[0010] In order to facilitate the replacement of the cleaning brush, the utility model provides a water conservancy pipeline cleaning device. Preferably, the cleaning mechanism includes a cleaning plate, one end of the first adjustment sleeve and the second adjustment sleeve are fixedly connected to the cleaning plate, the inner cavity of the cleaning plate is slidably connected to a connecting rod, the top of the connecting rod is provided with a cleaning brush, the top of the cleaning plate is provided with a fixing block, and the inner cavity of the fixing block is provided with a fixing bolt.

[0011] In order to facilitate the fixing of the fixing block to the connecting rod, the utility model provides a water conservancy pipeline cleaning device. Preferably, the cleaning mechanism also includes a positioning block, the bottom of the fixing block is fixedly connected to the positioning block, and the outer side of the positioning block is clamped with the top of the connecting rod.

[0012] In order to improve the stability of the cleaning plate, the utility model provides a water conservancy pipeline cleaning device. Preferably, the outer side of the rotating rod is fixedly connected to a stabilizing cylinder, the inner cavity of the stabilizing cylinder is slidably connected to a stabilizing rod, and one end of the stabilizing rod is fixedly connected to the outer side of the cleaning plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The cleaning brush can be easily removed by the user by simply unscrewing the cleaning block and then removing the fixing block from the top of the cleaning plate to release the fixing of the connecting rod. The user can then pull the connecting rod out from one end of the cleaning plate, making it easier for the user to replace the cleaning brush. This solves the problem that although the current device can clean the inner wall of the pipe with the bristles, it is inconvenient to replace the bristles on the outside of the mounting plate. The bristles will wear out after long-term use. If they are not replaced in time, the overall cleaning effect of the device will be affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the water conservancy pipeline cleaning device provided by the utility model;

[0016] Figure 2 This is a structural side view of the frame of the utility model;

[0017] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 4 This is a side structural cross-sectional view of the cleaning plate of the present invention.

[0019] Numbers in the figure: 1. Frame; 2. Lifting mechanism; 201. Second motor; 202. Adjusting rod; 203. Adjusting block; 204. Auxiliary rod; 3. Electric cylinder; 4. First motor; 5. Rotating rod; 6. Adjusting mechanism; 601. Connecting sleeve; 602. Forward and reverse screw rods; 603. First adjusting sleeve; 604. Second adjusting sleeve; 7. Cleaning mechanism; 701. Cleaning plate; 702. Connecting rod; 703. Cleaning brush; 704. Fixing block; 705. Fixing bolt; 706. Positioning block; 8. Crushing head; 9. Stabilizing cylinder; 10. Stabilizing rod. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the water conservancy pipeline cleaning device provided by the utility model; Figure 2 This is a structural side view of the frame of the utility model; Figure 3 It is a schematic diagram of the local structure of the utility model; Figure 4 This is a side structural cross-sectional view of the cleaning plate of the utility model. A water conservancy pipeline cleaning device includes a frame 1, a lifting mechanism 2 is provided on the top of the frame 1, an electric cylinder 3 is provided on one side of the lifting mechanism 2, the piston rod of the electric cylinder 3 is fixed to a first motor 4 via a connecting block, the output end of the first motor 4 is fixedly connected to a rotating rod 5, the inner cavity of the rotating rod 5 is provided with an adjustment mechanism 6, the outer side of the adjustment mechanism 6 is provided with a cleaning mechanism 7, and one end of the rotating rod 5 is fixedly connected to a crushing head 8.

[0022] As a technical optimization solution of the present invention, the lifting mechanism 2 includes a second motor 201, which is installed on the top of the frame 1. The output shaft of the second motor 201 is fixedly connected to the adjusting rod 202, and the outer side of the adjusting rod 202 is threadedly connected to the adjusting block 203. The bottom of the adjusting rod 202 is rotatably connected to the bottom of the inner cavity of the frame 1;

[0023] The lifting mechanism 2 further includes an auxiliary rod 204 , the outer side of the auxiliary rod 204 is slidably connected to the inner wall of the adjustment block 203 , and the top and bottom of the auxiliary rod 204 are fixed to the inner cavity of the frame 1 .

[0024] In this embodiment: the electric cylinder 3 is fixed to one side of the adjustment block 203. When using this device, the device can be moved to the desired position first, and then the second motor 201 drives the adjustment rod 202 to rotate to adjust the position of the adjustment block 203, thereby adjusting the height of the electric cylinder 3 and other structures, so that the device is suitable for the current pipeline height.

[0025] As a technical optimization solution of the present invention, the adjustment mechanism 6 includes a connecting sleeve 601, the outer side of the connecting sleeve 601 is rotatably connected to the inner cavity of the rotating rod 5, the inner cavity of the connecting sleeve 601 is fixedly connected with the forward and reverse screw rods 602, and the outer sides of the forward and reverse screw rods 602 are respectively threadedly connected with the first adjustment sleeve 603 and the second adjustment sleeve 604.

[0026] In this embodiment: After adjusting the cleaning plate 701 to the desired height, the user can rotate the connecting sleeve 601 to rotate the forward and reverse screw rods 602, thereby causing the first adjustment sleeve 603 and the second adjustment sleeve 604 to move in opposite directions or in opposite directions, thereby driving the cleaning plate 701 to move and adjusting the distance between the two cleaning plates 701 to adapt to pipes with different inner diameters.

[0027] As a technical optimization solution of the present invention, the cleaning mechanism 7 includes a cleaning plate 701, one end of the first adjustment sleeve 603 and the second adjustment sleeve 604 are fixedly connected to the cleaning plate 701, the inner cavity of the cleaning plate 701 is slidably connected to the connecting rod 702, the top of the connecting rod 702 is provided with a cleaning brush 703, the top of the cleaning plate 701 is provided with a fixing block 704, and the inner cavity of the fixing block 704 is provided with a fixing bolt 705;

[0028] The cleaning mechanism 7 further includes a positioning block 706 . The bottom of the fixing block 704 is fixedly connected with the positioning block 706 . The outer side of the positioning block 706 is engaged with the top of the connecting rod 702 .

[0029] When the cleaning brush 703 is severely worn and inconvenient to use, the user can twist the fixing bolt 705 out of the threaded groove at the top of the cleaning plate 701 to release the fixation of the fixing block 704, and then the user removes the fixing block 704 from the top of the cleaning plate 701 to release the fixation of the connecting rod 702, and then the user can pull the connecting rod 702 out of one end of the cleaning plate 701, making it convenient for the user to replace the cleaning brush 703.

[0030] As a technical optimization solution of the present invention, the outer side of the rotating rod 5 is fixedly connected to a stabilizing cylinder 9, the inner cavity of the stabilizing cylinder 9 is slidably connected to a stabilizing rod 10, and one end of the stabilizing rod 10 is fixedly connected to the outer side of the cleaning plate 701.

[0031] In this embodiment, the stabilizing cylinder 9 and the stabilizing rod 10 are provided to improve the stability of the cleaning plate 701 during use.

[0032] The working principle of a water conservancy pipeline cleaning device provided by the utility model is as follows:

[0033] When using this device, the device can be moved to the desired position first, and then the second motor 201 drives the adjusting rod 202 to rotate, and the position of the adjusting block 203 is adjusted, thereby adjusting the height of the electric cylinder 3 and other structures, so that the device is suitable for the current pipe height. After adjusting the cleaning plate 701 to the desired height, the user can rotate the connecting sleeve 601 to rotate the forward and reverse screw rods 602, thereby causing the first adjusting sleeve 603 and the second adjusting sleeve 604 to move in opposite directions, thereby driving the cleaning plate 701 to move, and adjusting the distance between the two cleaning plates 701 to adapt to pipes with different inner diameters. After the spacing adjustment of the cleaning plates 701 is completed, the cleaning plate 701 can be moved from the port of the pipe into the pipe, and the rotating rod 5 is driven to rotate by the first motor 4. The cleaning plate 701 is driven to move, so that the cleaning plate 701 makes a circular motion around the rotating rod 5. When the cleaning plate 701 moves, the inner wall of the pipe can be cleaned by the cleaning brush 703 on the outside of the connecting rod 702. The rotating rod 5 can be driven to move in the pipe by the electric cylinder 3, thereby improving the cleaning range of the device, and the crushing head 8 can break up large blockages in the pipe and unclog the pipe. When the cleaning brush 703 is severely worn and inconvenient to use, the user can twist out the fixing bolt 705 from the threaded groove at the top of the cleaning plate 701 to release the fixation of the fixing block 704, and then the user removes the fixing block 704 from the top of the cleaning plate 701 to release the fixation of the connecting rod 702. Then the user can pull out the connecting rod 702 from one end of the cleaning plate 701, making it convenient for the user to replace the cleaning brush 703.

[0034] The above description is merely 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 description 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 water conservancy pipeline cleaning device, characterized in that: The invention comprises a frame (1), a lifting mechanism (2) is provided on the top of the frame (1), an electric cylinder (3) is provided on one side of the lifting mechanism (2), a piston rod of the electric cylinder (3) is fixed to a first motor (4) through a connecting block, an output end of the first motor (4) is fixedly connected to a rotating rod (5), an inner cavity of the rotating rod (5) is provided with an adjusting mechanism (6), an outer side of the adjusting mechanism (6) is provided with a cleaning mechanism (7), and one end of the rotating rod (5) is fixedly connected to a crushing head (8); the adjusting mechanism (6) comprises a connecting sleeve (601), the outer side of the connecting sleeve (601) is rotatably connected to the inner cavity of the rotating rod (5), the inner cavity of the connecting sleeve (601) is fixedly connected to positive and negative screw rods (602), and the outer sides of the positive and negative screw rods (602) are screwed respectively. The first adjusting sleeve (603) and the second adjusting sleeve (604) are connected by a groove; the cleaning mechanism (7) comprises a cleaning plate (701), one end of each of the first adjusting sleeve (603) and the second adjusting sleeve (604) is fixedly connected to the cleaning plate (701), the inner cavity of the cleaning plate (701) is slidably connected to a connecting rod (702), the top of the connecting rod (702) is provided with a cleaning brush (703), the top of the cleaning plate (701) is provided with a fixing block (704), and the inner cavity of the fixing block (704) is provided with a fixing bolt (705); the cleaning mechanism (7) further comprises a positioning block (706), the bottom of the fixing block (704) is fixedly connected to the positioning block (706), and the outer side of the positioning block (706) is clamped with the top of the connecting rod (702).

2. The water conservancy pipeline cleaning device according to claim 1, characterized in that: The lifting mechanism (2) comprises a second motor (201), the second motor (201) is mounted on the top of the frame (1), the output shaft of the second motor (201) is fixedly connected to an adjusting rod (202), the outer side of the adjusting rod (202) is threadedly connected to an adjusting block (203), and the bottom of the adjusting rod (202) is rotatably connected to the bottom of the inner cavity of the frame (1).

3. The water conservancy pipeline cleaning device according to claim 2, characterized in that: The lifting mechanism (2) further comprises an auxiliary rod (204), the outer side of the auxiliary rod (204) being slidably connected to the inner wall of the adjustment block (203), and the top and bottom of the auxiliary rod (204) being fixed to the inner cavity of the frame (1).

4. The water conservancy pipeline cleaning device according to claim 1, characterized in that: The outer side of the rotating rod (5) is fixedly connected to a stabilizing cylinder (9), the inner cavity of the stabilizing cylinder (9) is slidably connected to a stabilizing rod (10), and one end of the stabilizing rod (10) is fixedly connected to the outer side of the cleaning plate (701).

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