Automatic pipeline cleaning device

Abstract

The utility model relates to an automatic pipeline cleaning device, and belongs to the technical field of pipeline cleaning. According to the automatic pipeline cleaning device, the cutter head base, the brush ring and the leather cup are arranged from the front end to the rear end in one time, the pressure difference between the front side and the rear side can be formed, advancing is automatically achieved through the pressure difference, and the automatic control equipment structure is simplified; the size of the cleaning device can be reduced, the cleaning device can enter the pipeline in a more convenient mode for automatic cleaning, and connection of an external control structure is omitted. The cutterhead seat is provided with the cutterhead driving body, so that the working efficiency of the outer cutterhead is improved, the front-end outer cutterhead is matched with the assistance of the brush, the effects of cutting stubborn impurities in a pipe at the front end and cleaning the middle end and the rear end are achieved, the dirt cleaning capacity is improved, and the cost is saved.

Description

Technical Field

[0001] This utility model relates to an automatic pipe cleaning device, belonging to the field of pipe cleaning technology. Background Technology

[0002] Pipe blockage is a common occurrence in daily life and production. Usually, people use high-pressure water or manual cleaning to clean the pipes, but this is not feasible for long distances or blocked pipes, requiring manual intervention to complete the task.

[0003] Currently, there are many forms of pipe cleaning, including water jet cleaning devices, mechanical brushing devices, and ultrasonic cleaning devices. Although these cleaning devices can physically remove dirt, most of them are too cumbersome to operate, and their product size or working parts are limited, making it difficult for them to work flexibly and automatically inside the pipe. Most of them require external connection control devices to control the cleaning process. Furthermore, when encountering certain environmental constraints, the cleaning parts at the head of most cleaning devices are easily obstructed, which reduces their working efficiency.

[0004] Therefore, there is currently a lack of cleaning equipment that can adapt to the environment, reduce size, and ensure cleaning efficiency. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides an automatic pipe cleaning device, comprising a leather cup structure, a brush ring, and a blade disc seat connected in sequence. The blade disc seat includes a first base connected to the brush ring and a second base connected to the first base. A blade disc drive is installed between the first base and the second base. An outer blade disc is installed on the side of the second base away from the first base. The blade disc drive is coaxially connected to the outer blade disc. The inner cavities of the leather cup structure, the brush ring, and the blade disc seat are sequentially connected and interconnected.

[0006] The side of the cup structure relative to the cutter head seat and the side of the cutter head seat relative to the cup structure are the rear side and the front side, respectively. When high-pressure water passes through the cup structure, the brush ring, and the interior of the cutter head seat in sequence and flows out from the front side of the cutter head seat, a pressure difference is formed between the front and rear sides of the automatic pipe cleaning device, which causes the automatic pipe cleaning device to move forward automatically. At the same time, the high-pressure water can drive the cutter head drive body to rotate the outer cutter head by impact.

[0007] Furthermore, the first base has a base groove embedded in the inner cavity of the brush ring, the cutter head drive body is installed in the base groove, and the base groove is provided with a plurality of centrally symmetrically distributed guide holes.

[0008] Furthermore, the cutter head drive body includes a drive shaft and a drive plate connected to the outer periphery of the drive shaft, the drive plate being inclined.

[0009] Furthermore, the tilt angle of the drive plate is set to 50 degrees.

[0010] Furthermore, the outer cutter head includes a cutter head shaft connected to the drive shaft and a blade connected to the outer periphery of the cutter head shaft. The blade has an inclination angle of 50 degrees, a cutting bevel is provided on the side edge of the blade, and a notch is provided on one side of the cutting edge of the blade. Both the drive shaft and the cutter head shaft are equipped with independent bearings.

[0011] Furthermore, the second base is provided with multiple pressure-boosting holes.

[0012] Furthermore, the brush ring includes a brush cylinder and brushes disposed outside the brush cylinder.

[0013] Furthermore, the leather cup structure includes two leather cups connected by a leather cup connector, the leather cup connector being a pipe structure, and each leather cup having a water passage hole.

[0014] The beneficial effects of this utility model are:

[0015] This utility model relates to an automatic pipe cleaning device, which consists of a cutter head seat, a brush ring, and a cup structure arranged sequentially from front to rear. This creates a pressure difference between the front and rear sides, and the device automatically moves forward based on this pressure difference. This simplifies the structure of the automated control equipment, allowing the cleaning device to be smaller in size and enter the pipe more conveniently for automatic cleaning, eliminating the need for external control structures. The cutter head seat improves the working efficiency of the outer cutter head by incorporating a cutter head drive body. The front outer cutter head, combined with the assistance of the brush, achieves the effect of cutting away stubborn impurities in the pipe at the front and cleaning the middle and rear sections, thus improving cleaning ability and saving costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure after assembly in one embodiment of the present invention;

[0017] Figure 2 This is an exploded view of the overall structure in one embodiment of the present invention;

[0018] Figure 3 This is a cross-sectional view of the overall structure in one embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram showing the overall structure operating within a pipeline in one embodiment of the present invention;

[0020] In the diagram: 1. Outer cutter head; 2. Cutter head seat; 3. Brush ring; 4. Leather cup; 5. Leather cup connector; 6. Independent bearing; 7. Cutter head drive body; 8. Pipe; 21. First base; 22. Second base. Detailed Implementation

[0021] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Specifically, the terms "first position" and "second position" refer to two different positions.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1

[0025] like Figures 1-3 As shown, this utility model provides an automatic pipe cleaning device, including a leather cup structure, a brush ring 3, and a blade disc seat 2 connected in sequence. The blade disc seat 2 includes a first base 21 connected to the brush ring 3 and a second base 22 connected to the first base 21. A blade disc drive body 7 is installed between the first base 21 and the second base 22. An outer blade disc 1 is installed on the side of the second base 22 away from the first base 21. The blade disc drive body 7 is coaxially connected to the outer blade disc 1. The side of the leather cup structure relative to the blade disc seat 2 and the side of the blade disc seat 2 relative to the leather cup structure are the rear side and the front side, respectively.

[0026] The first base 21 has a base groove embedded in the inner cavity of the brush ring 3. The cutter head drive body 7 is installed in the base groove, and the base groove is provided with a plurality of centrally symmetrically distributed guide holes. The cutter head drive body 7 includes a drive shaft and a drive plate connected to the outer periphery of the drive shaft. The drive plate is inclined. After the water flow is guided through the guide holes, it can act vertically on the drive plate, improving the efficiency of the drive plate. Preferably, the inclination angle of the drive plate is set to 50 degrees. The second base 22 is provided with a plurality of pressure boosting holes. The function of the pressure boosting holes is to further adjust the pressure difference before and after the automatic pipe cleaning device, thereby enabling the device to obtain forward power. Changing the size of the pressure boosting holes can also adjust the travel speed of the automatic pipe cleaning device in the pipe.

[0027] The outer cutter head 1 includes a cutter head shaft connected to the drive shaft and a blade connected to the outer periphery of the cutter head shaft. The blade has an inclination angle of 50 degrees and a cutting bevel on its side edge to enhance its cutting ability. A notch is provided on one side of the blade's cutting edge to ensure that while the blade is cutting at the front end, it can also clean impurities from the edge of the cutter head seat, preventing clogging and improving cleaning efficiency. Both the drive shaft and the cutter head shaft are equipped with independent bearings.

[0028] The brush ring includes a brush cylinder and brushes disposed outside the brush cylinder;

[0029] The leather cup structure includes two leather cups 4 connected by a leather cup connector 5, the leather cup connector 5 being a pipe structure, and each leather cup 4 having a water passage hole; the double leather cup design improves the airtightness and throughput of the equipment;

[0030] The inner cavities of the leather cup structure, brush ring 3, and blade seat 2 are sequentially connected, which is equivalent to the water passage of the leather cup 4, the inner cavity of the leather cup connector, the inner cavity of the brush cylinder, the inner cavity formed between the base groove of the first base 21 and the second base 22, forming a water flow channel for water to flow through.

[0031] like Figure 4 As shown, the automatic pipe cleaning device is placed inside pipe 8. When high-pressure water flows through the inside of the cup structure, brush ring 3, and cutter head seat 1 in sequence and exits from the pressure boosting hole on the front side of the cutter head seat, a pressure difference is formed between the front and rear sides of the automatic pipe cleaning device, causing the device to automatically move forward. Simultaneously, the high-pressure water impacts and drives the drive plate of the cutter head drive body to rotate through the guide hole, thereby rotating the outer cutter head. This utilizes the pressure of high-pressure water to drive the device, resulting in energy saving and environmental protection. During operation, the automatic pipe cleaning device can cut stubborn impurities inside the pipe through the outer cutter head 1 and achieve a complete cleaning effect through the flushing of high-pressure water and brushes.

[0032] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.

Claims

1. A pipe automatic cleaning device characterized by, The pipe automatic cleaning device comprises a skin bowl structure, a brush ring and a cutter disc seat connected in sequence, the cutter disc seat comprises a first base connected with the brush ring and a second base connected with the first base, a cutter disc driving body is arranged between the first base and the second base, an outer cutter disc is arranged on the side of the second base away from the first base, and the cutter disc driving body is coaxially connected with the outer cutter disc; the inner cavities of the skin bowl structure, the brush ring and the cutter disc seat are connected in sequence and are through-connected; The side of the skin bowl structure relative to the cutter disc seat and the side of the cutter disc seat relative to the skin bowl structure are rear side and front side respectively, when high-pressure water passes through the inside of the skin bowl structure, the brush ring and the cutter disc seat in sequence and flows out from the front side of the cutter disc seat, a pressure difference between the front side and the rear side of the pipe automatic cleaning device is formed, so that the pipe automatic cleaning device is automatically displaced to the front side, and the high-pressure water can drive the cutter disc driving body to rotate the outer cutter disc by impact.

2. The apparatus of claim 1, wherein, The first base is provided with a base groove embedded in the inner cavity of the brush ring, the cutter disc driving body is arranged in the base groove, and the base groove is provided with a plurality of flow guide holes which are centrally symmetrically distributed.

3. The apparatus of claim 2, wherein, The cutter disc driving body comprises a driving shaft and a driving piece connected to the outer periphery of the driving shaft, and the driving piece is arranged in an inclined manner.

4. The apparatus of claim 3, wherein, The inclination angle of the driving piece is 50 degrees.

5. The apparatus of claim 4, wherein, The outer cutter disc comprises a cutter disc shaft connected with the driving shaft and a cutter blade connected to the outer periphery of the cutter disc shaft, the inclination angle of the cutter blade is 50 degrees, the side edge of the cutter blade is provided with a cutting bevel, and the cutting edge of the cutter blade is provided with a missing corner; the driving shaft and the cutter disc shaft are both provided with independent bearings.

6. The apparatus of claim 5, wherein, The second base is provided with a plurality of booster holes.

7. The apparatus of claim 1, wherein, The brush ring comprises a brush barrel and a brush arranged outside the brush barrel.

8. The apparatus of claim 1, wherein, The skin bowl structure comprises two skin bowls connected by a skin bowl connecting body, the skin bowl connecting body is a pipe structure, and each skin bowl is provided with a water passage.

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