Hydraulic engineering pipeline desilting mechanism

Abstract

The utility model discloses a hydraulic engineering pipeline desilting mechanism in the technical field of hydraulic engineering, which comprises a base, a box body is arranged at the top of the base, a connecting disc is arranged on the right side of the box body, a rotating column is arranged on the right side of the connecting disc, and a fixing rod is arranged on the rear side of the left side of the inner wall of the bottom of the box body. A driving motor is arranged at the top of the fixing rod, a driving wheel is arranged at the power end of the driving motor, a bearing is arranged at the center of the inner wall of the left side of the box body, a rotating shaft is arranged on the right side of the bearing, an empty groove is formed in the right side of a rotating column, and a fixing block is arranged at the center of the empty groove; air cylinders are arranged on the four sides of the fixing block, cleaning brushes are arranged on the sides, away from the fixing block, of the air cylinders, a push rod is pushed to put the rotating column into the pipeline through a roller moving device, an air cylinder adjusting device is started according to the diameter of the pipeline to enable the cleaning brushes to be close to the inner wall of the pipeline, and then a driving motor is started to enable the cleaning brushes to rotate for cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project pipeline silt removal mechanism. Background Art

[0002] Pipeline desilting refers to clearing the pipelines, cleaning out silt and other waste inside the pipelines, and keeping them unobstructed for a long time to prevent urban flooding. If the pipelines are not desilted regularly, sewage will overflow, pollute the environment, and cause trouble to people's lives.

[0003] Chinese patent number CN216175010U discloses a water conservancy project pipeline dredging mechanism. The device is provided with a rotating mechanism inside the box body to push the box body to move. The first rotating shaft and the belt cooperate to drive the internal rotating mechanism to rotate. The rotating mechanism is connected to the rotating column. When the rotating column rotates, it drives the brush at one end to rotate and brush the inner wall of the pipe. It does not require a lot of manual labor. The whole device has a simple structure, is easy to operate, saves time and effort, but the device can only be applied to pipes of the same diameter, has a small scope of use, and has certain limitations when used. For this reason, we provide a water conservancy project pipeline dredging mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a water conservancy project pipeline desilting mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dredging mechanism for a water conservancy project pipeline, comprising a base, a box body is provided on the top of the base, a connecting disk is provided on the right side of the box body, a rotating column is provided on the right side of the connecting disk, a fixing rod is provided on the rear side of the left side of the bottom inner wall of the box body, a driving motor is provided on the top of the fixing rod, a driving wheel is provided at the power end of the driving motor, a bearing is provided at the center of the left inner wall of the box body, a rotating shaft is provided on the right side of the bearing, the right side of the rotating shaft passes through the right side wall of the box body and is connected with the connecting disk, a driven wheel is provided at the center of the outer ring of the rotating shaft, an empty slot is provided on the right side of the rotating column, a fixed block is provided at the center of the empty slot, a cylinder is provided on all four sides of the fixed block, a cleaning brush is provided on the side of the cylinder away from the fixed block, and an end of the cylinder away from the fixed block passes through the rotating column and is connected with the cleaning brush.

[0006] Preferably, a hole groove is provided at the center of the left inner wall of the box body, and the hole groove matches the bearing, and a round hole is provided through the center of the right side of the box body, and the round hole matches the rotating shaft.

[0007] Preferably, the right outer ring of the rotating column is square and is provided with four groups of circular grooves of the same structure, and the circular grooves are connected to the empty grooves, and the circular grooves match the cylinder.

[0008] Preferably, the driven wheel is located directly in front of the driving wheel, and the driven wheel can mesh with the driving wheel.

[0009] Preferably, a push rod is provided at the left bottom of the box body.

[0010] Preferably, rollers are provided at the bottom of the base, and there are four groups of rollers, and the four groups of rollers are distributed in a rectangular shape at the four corners of the bottom of the base.

[0011] Compared with the prior art, the beneficial effects of the present invention are: pushing the push rod through the roller moving device, placing the rotating column into the pipe, and then starting the driving motor to rotate the driving wheel, and the engagement between the driving wheel and the driven wheel makes the driven wheel drive the rotating shaft to rotate, and then drives the rotating column to rotate through the connecting disk, and then the pipe is cleaned by the cleaning brush. When encountering pipes of different diameters, the cleaning brush can be moved close to the inner wall of the pipe by starting the cylinder, and then cleaned by the cleaning brush. It can be adjusted according to pipes of different diameters, which is convenient for cleaning different pipes. It is easy to use and simple to operate, which increases the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a partial structural sectional view of the utility model;

[0014] Figure 3 This is a schematic diagram of the rotating column structure of the utility model.

[0015] In the figure: 1. Base; 2. Roller; 3. Box; 4. Push rod; 5. Connecting plate; 6. Rotating column; 7. Fixed rod; 8. Driving motor; 9. Driving wheel; 10. Rotating shaft; 11. Driven wheel; 12. Bearing; 13. Empty slot; 14. Fixed block; 15. Cylinder; 16. Cleaning brush. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3The utility model provides a technical solution: a water conservancy project pipeline dredging mechanism, including a base 1, a box body 3 is provided on the top of the base 1, a connecting plate 5 is provided on the right side of the box body 3, a rotating column 6 is provided on the right side of the connecting plate 5, a fixing rod 7 is provided on the rear side of the left side of the bottom inner wall of the box body 3, a driving motor 8 is provided on the top of the fixing rod 7, a driving wheel 9 is provided at the power end of the driving motor 8, a bearing 12 is provided at the center of the left inner wall of the box body 3, a rotating shaft 10 is provided on the right side of the bearing 12, the right side of the rotating shaft 10 passes through the right side wall of the box body 3 and is connected to the connecting plate 5, a driven wheel 11 is provided at the center of the outer ring of the rotating shaft 10, an empty slot 13 is provided on the right side of the rotating column 6, and a A fixed block 14 is provided with a cylinder 15 on all four sides of the fixed block 14. A cleaning brush 16 is provided on the side of the cylinder 15 away from the fixed block 14, and the end of the cylinder 15 away from the fixed block 14 passes through the rotating column 6 and is connected to the cleaning brush 16. Starting the drive motor 8 makes the driving wheel 9 rotate, and the driving wheel 9 is engaged with the driven wheel 11, so that the driven wheel 11 drives the rotating shaft 10 to rotate, and then the connecting plate 5 drives the rotating column 6 to rotate, so that the cleaning brush 16 rotates to clean the pipeline. The device can also be adjusted according to the pipeline. Starting the cylinder 15 makes the cleaning brush 16 close to the inner wall of the pipeline, and then rotates to clean it, which is convenient for cleaning different pipelines. The device is easy to use and simple to operate, and can be adjusted according to needs.

[0018] A hole groove is provided at the center of the left inner wall of the box body 3, and the hole groove matches the bearing 12. A round hole is provided through the center of the right side of the box body 3, and the round hole matches the rotating shaft 10, which facilitates the rotation of the rotating shaft 10 and further facilitates the rotation and cleaning of the pipeline.

[0019] The right outer ring of the rotating column 6 is square and has four groups of circular grooves of the same structure. The circular grooves are connected to the empty grooves, and the circular grooves match the cylinder 15, which facilitates the extension and contraction of the cylinder 15. The device can be adjusted according to the pipeline to facilitate the cleaning of different pipelines.

[0020] The driven wheel 11 is located in front of the driving wheel 9, and the driven wheel 11 can be engaged with the driving wheel 9. The engagement between the driving wheel 9 and the driven wheel 11 allows the two wheels to rotate relative to each other, thereby facilitating cleaning of the pipeline.

[0021] A push rod 4 is provided at the bottom left side of the box body 3, and a roller 2 is provided at the bottom of the base 1. There are four groups of rollers 2, and the four groups of rollers 2 are distributed in a rectangular shape at the four corners of the bottom of the base 1. Pushing the push rod 4 through the roller 2 facilitates the movement of the device to clean the pipe.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy project pipeline desilting mechanism, comprising a base (1), characterized in that: A box body (3) is provided on the top of the base (1), a connecting plate (5) is provided on the right side of the box body (3), a rotating column (6) is provided on the right side of the connecting plate (5), a fixing rod (7) is provided on the rear side of the left side of the bottom inner wall of the box body (3), a driving motor (8) is provided on the top of the fixing rod (7), a driving wheel (9) is provided at the power end of the driving motor (8), a bearing (12) is provided at the center of the left inner wall of the box body (3), a rotating shaft (10) is provided on the right side of the bearing (12), and the rotating shaft (10) The right side of the rotating column (6) passes through the right side wall of the box (3) and is connected to the connecting plate (5); a driven wheel (11) is provided at the center of the outer ring of the rotating shaft (10); a slot (13) is provided on the right side of the rotating column (6); a fixed block (14) is provided at the center of the slot (13); a cylinder (15) is provided on all four sides of the fixed block (14); a cleaning brush (16) is provided on the side of the cylinder (15) away from the fixed block (14); and one end of the cylinder (15) away from the fixed block (14) passes through the rotating column (6) and is connected to the cleaning brush (16).

2. A water conservancy project pipeline desilting mechanism according to claim 1, characterized in that: A hole groove is provided at the center of the left inner wall of the box body (3), and the hole groove matches the bearing (12); a round hole is provided through the center of the right side of the box body (3), and the round hole matches the rotating shaft (10).

3. A water conservancy project pipeline desilting mechanism according to claim 1, characterized in that: The right outer ring of the rotating column (6) is in a square shape and is provided with four groups of circular grooves of the same structure, and the circular grooves are connected to the empty grooves, and the circular grooves match the cylinder (15).

4. A water conservancy project pipeline desilting mechanism according to claim 1, characterized in that: The driven wheel (11) is located directly in front of the driving wheel (9), and the driven wheel (11) can mesh with the driving wheel (9).

5. The hydraulic engineering pipeline desilting mechanism according to claim 1, characterized in that: A push rod (4) is provided at the left bottom of the box body (3).

6. A water conservancy project pipeline desilting mechanism according to claim 1, characterized in that: Rollers (2) are provided at the bottom of the base (1), and four groups of rollers (2) are provided. The four groups of rollers (2) are distributed in a rectangular shape at the four corners of the bottom of the base (1).

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