Pipeline cleaning robot

Abstract

The utility model discloses a pipeline cleaning robot, and relates to the technical field of pipeline cleaning. The mobile robot comprises a mobile robot body, a box body is fixedly installed on the top face of the mobile robot body, an installation shell is fixedly connected to the top face of the box body, a height control assembly is arranged on the surface of the installation shell, and a rotation driving assembly is installed on the surface of the height control assembly. A cleaning assembly used for cleaning the inner wall of the pipeline is arranged at the end of the rotary driving assembly, a spraying assembly is installed on the top face of the box body, the height control assembly comprises a first motor, the first motor is fixedly installed at the bottom of the inner wall of the installation shell, and the output end of the first motor is fixedly connected with a threaded column. During use, the effect of automatically cleaning the inner wall of the pipeline conveniently is achieved, adaptive adjustment can be conducted according to the specification of the pipeline, and therefore it is guaranteed that the cleaning structure can make effective contact with the inner wall of the pipeline, and the cleaning requirements for pipelines of different specifications are better met.

Description

Technical Field

[0001] This utility model relates to the field of pipeline cleaning technology, specifically to a pipeline cleaning robot. Background Technology

[0002] Pipe cleaning robots, also known as pipe detection robots or drainage pipe dredging robots, remove dirt, silt, sediment and obstacles from inside pipes, restoring the pipes to their smooth flow and normal function.

[0003] Chinese patent document CN221109244U discloses a pipe cleaning robot, including a robot body and a water tank. A motor is fixedly installed on one surface of the water tank, and a mounting plate is fixedly connected to the output end of the motor. Several connecting grooves are fixedly installed on the periphery of the mounting plate, and connecting rods are installed in the connecting grooves. However, the above technical solution still has the following drawbacks: During the cleaning process, it is difficult for the existing robot to adjust the cleaning structure, making it difficult for the cleaning structure to maintain a close fit with the inner wall of the pipe, thus making it difficult to adapt to cleaning pipes of different specifications.

[0004] To address this, a pipeline cleaning robot is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a pipeline cleaning robot in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A pipe cleaning robot includes a mobile robot body, a housing fixedly mounted on the top surface of the mobile robot body, a mounting shell fixedly connected to the top surface of the housing, a height control component disposed on the surface of the mounting shell, a rotary drive component disposed on the surface of the height control component, a cleaning component for cleaning the inner wall of the pipe disposed at the end of the rotary drive component, and a spraying component disposed on the top surface of the housing.

[0008] Furthermore, the height control component includes a first motor, which is fixedly installed on the bottom of the inner wall of the mounting housing. The output end of the first motor is fixedly connected to a threaded post, and the surface of the threaded post is threadedly connected to a mounting frame. A sliding groove is formed through the surface of the mounting housing, and the inner wall of the sliding groove is slidably connected to the surface of the mounting frame.

[0009] Furthermore, the rotary drive assembly includes a second motor, which is fixedly mounted on the surface of the mounting frame. The output end of the second motor is fixedly connected to a rotating shaft, which is rotatably connected to the mounting frame. The end of the rotating shaft is fixedly connected to a mounting tube.

[0010] Furthermore, the cleaning assembly includes a third motor, which is fixedly installed on the inner wall of the mounting tube. A worm gear is fixedly connected to the output end of the third motor. A double-ended screw is rotatably connected to the inner wall of the mounting tube. A worm wheel is fixedly sleeved in the middle of the double-ended screw, and the worm gear meshes with the worm wheel. An installation rod is threadedly connected to the surface of the double-ended screw, and the installation rod is slidably connected to the inner wall of the mounting tube. A cleaning brush is fixedly connected to the end of the installation rod.

[0011] Furthermore, the spray assembly includes a liquid pump, which is fixedly installed on the top surface of the housing. The interior of the housing contains cleaning agent. The inlet of the liquid pump is connected to the interior of the housing, and the outlet of the liquid pump is fixedly connected to a connecting pipe. A nozzle is fixedly installed at the end of the connecting pipe and is fixedly installed on the top of the mounting shell. A liquid filling port is provided on the top surface of the housing.

[0012] Furthermore, a camera is fixedly mounted on the top of the nozzle.

[0013] The beneficial effects of this utility model are as follows:

[0014] The mobile robot moves inside the pipe, and the height control component adjusts the center height of the rotation drive component and the cleaning component. The cleaning component then extends and retracts to make it fit against the inner wall of the pipe. The rotation drive component drives the cleaning component to rotate, thus cleaning the inner wall of the pipe. The spray component can also spray cleaning agent onto the inner wall of the pipe to improve the cleaning effect. In use, it achieves the effect of convenient automated cleaning of the inner wall of the pipe. It can be adapted to the pipe specifications to ensure effective contact between the cleaning structure and the inner wall of the pipe, thus better meeting the cleaning needs of pipes of different specifications. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a right sectional view of the mounting shell structure of this utility model;

[0017] Figure 3 This is a right sectional view of the installation pipe structure of this utility model;

[0018] Reference numerals: 1. Mobile robot body; 2. Housing; 3. Mounting shell; 4. Height control component; 401. First motor; 402. Threaded column; 403. Mounting frame; 404. Slide groove; 5. Rotary drive component; 501. Second motor; 502. Rotating shaft; 503. Mounting tube; 6. Cleaning component; 601. Third motor; 602. Worm gear; 603. Double-ended screw; 604. Worm wheel; 605. Mounting rod; 606. Cleaning brush; 7. Spraying component; 701. Liquid pump; 702. Connecting tube; 703. Nozzle; 704. Liquid filling port; 8. Camera. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] 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 claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0023] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and 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.

[0024] like Figures 1 to 3As shown, a pipe cleaning robot includes a mobile robot body 1. A housing 2 is fixedly mounted on the top surface of the mobile robot body 1. A mounting shell 3 is fixedly connected to the top surface of the housing 2. A height control component 4 is provided on the surface of the mounting shell 3. A rotary drive component 5 is mounted on the surface of the height control component 4. A cleaning component 6 for cleaning the inner wall of the pipe is provided at the end of the rotary drive component 5. A spraying component 7 is mounted on the top surface of the housing 2. More specifically, the mobile robot body 1 travels inside the pipe, and the height control component 4 operates to adjust the center height of the rotary drive component 5 and the cleaning component 6. The cleaning component 6 is then extended and retracted to fit against the inner wall of the pipe. The rotary drive component 5 drives the cleaning component 6 to rotate, thus cleaning the inner wall of the pipe. The spraying component 7 can also spray cleaning agent onto the inner wall of the pipe to improve the cleaning effect.

[0025] The height control component 4 includes a first motor 401, which is fixedly installed on the bottom inner wall of the mounting housing 3. A threaded post 402 is fixedly connected to the output end of the first motor 401. A mounting frame 403 is threadedly connected to the surface of the threaded post 402. A sliding groove 404 is formed through the surface of the mounting housing 3, and the inner wall of the sliding groove 404 is slidably connected to the surface of the mounting frame 403. It should be noted that by driving the threaded post 402 to rotate via the first motor 401, the threaded post will slide along the inner wall of the sliding groove 404 under the action of the thread, thereby adjusting the center height of the rotation drive component 5 and the cleaning component 6, facilitating subsequent contact between the cleaning component 6 and the inner wall of the pipe.

[0026] The rotary drive assembly 5 includes a second motor 501, which is fixedly mounted on the surface of the mounting frame 403. A rotating shaft 502 is fixedly connected to the output end of the second motor 501, and the rotating shaft 502 is rotatably connected to the mounting frame 403. A mounting tube 503 is fixedly connected to the end of the rotating shaft 502. More specifically, the operation of the second motor 501 drives the rotating shaft 502 and the mounting tube 503 to rotate, thereby rotating the cleaning assembly 6 and using the cleaning brush 606 to clean the inner wall of the pipe.

[0027] The cleaning assembly 6 includes a third motor 601, which is fixedly mounted on the inner wall of the mounting tube 503. A worm gear 602 is fixedly connected to the output end of the third motor 601. A double-ended screw 603 is rotatably connected to the inner wall of the mounting tube 503. A worm wheel 604 is fixedly sleeved in the middle of the double-ended screw 603, and the worm gear 602 meshes with the worm wheel 604. A mounting rod 605 is threadedly connected to the surface of the double-ended screw 603, and the mounting rod 605 is slidably connected to the inner wall of the mounting tube 503. A cleaning brush 606 is fixedly connected to the end of the mounting rod 605. It should be noted that by driving the worm gear 602 to rotate via the third motor 601, the meshing worm wheel 604 is rotated, thus controlling the rotation of the double-ended screw 603. Under the action of the threads, the mounting rod 605 will slide along the inner wall of the mounting tube 503, thereby adjusting the distance between the cleaning brush 606 and the inner wall of the tube, facilitating contact between the cleaning brush 606 and the inner wall of the tube.

[0028] The spray assembly 7 includes a liquid pump 701, which is fixedly installed on the top surface of the housing 2. The housing 2 contains cleaning agent. The inlet of the liquid pump 701 is connected to the inside of the housing 2, and the outlet of the liquid pump 701 is fixedly connected to a connecting pipe 702. A nozzle 703 is fixedly installed at the end of the connecting pipe 702 and is fixedly installed on the top of the mounting shell 3. A liquid inlet 704 is provided on the top surface of the housing 2. More specifically, the liquid pump 701 operates to extract the cleaning agent from inside the housing 2, delivers the cleaning agent through the connecting pipe 702, and finally sprays the cleaning agent onto the inner wall of the pipe through the nozzle 703 to clean the inner wall of the pipe.

[0029] A camera 8 is fixedly mounted on the top of the nozzle 703. It should be noted that the camera 8 allows users to conveniently observe the internal condition of the pipe in real time, thereby ensuring the cleaning effect.

[0030] In summary: The mobile robot body 1 travels inside the pipe, and the height control component 4 operates to adjust the center height of the rotation drive component 5 and the cleaning component 6. The cleaning component 6 then extends and retracts, allowing it to fit against the inner wall of the pipe. The rotation drive component 5 drives the cleaning component 6 to rotate, thus cleaning the inner wall of the pipe. The spray component 7 can also spray cleaning agent onto the inner wall of the pipe to improve the cleaning effect. In use, this achieves the effect of convenient automated cleaning of the inner wall of the pipe. It can be adaptively adjusted according to the specifications of the pipe, thereby ensuring effective contact between the cleaning structure and the inner wall of the pipe, and better meeting the cleaning needs of pipes of different specifications.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe cleaning robot, characterized in that, The system includes a mobile robot body (1), a housing (2) fixedly mounted on the top surface of the mobile robot body (1), a mounting shell (3) fixedly connected to the top surface of the housing (2), a height control component (4) provided on the surface of the mounting shell (3), a rotary drive component (5) mounted on the surface of the height control component (4), a cleaning component (6) for cleaning the inner wall of the pipe provided at the end of the rotary drive component (5), and a spray component (7) mounted on the top surface of the housing (2).

2. The pipe cleaning robot according to claim 1, characterized in that, The height control component (4) includes a first motor (401), which is fixedly installed on the bottom of the inner wall of the mounting shell (3). The output end of the first motor (401) is fixedly connected to a threaded column (402). The surface of the threaded column (402) is threadedly connected to a mounting frame (403). The surface of the mounting shell (3) is provided with a through groove (404), and the inner wall of the groove (404) is slidably connected to the surface of the mounting frame (403).

3. A pipe cleaning robot according to claim 2, characterized in that, The rotary drive assembly (5) includes a second motor (501), which is fixedly mounted on the surface of the mounting frame (403). The output end of the second motor (501) is fixedly connected to a rotating shaft (502), which is rotatably connected to the mounting frame (403). The end of the rotating shaft (502) is fixedly connected to a mounting tube (503).

4. A pipe cleaning robot according to claim 3, characterized in that, The cleaning assembly (6) includes a third motor (601), which is fixedly installed on the inner wall of the mounting tube (503). The output end of the third motor (601) is fixedly connected to a worm gear (602). A double-ended screw (603) is rotatably connected to the inner wall of the mounting tube (503). A worm wheel (604) is fixedly sleeved in the middle of the double-ended screw (603), and the worm gear (602) meshes with the worm wheel (604). An installation rod (605) is threadedly connected to the surface of the double-ended screw (603), and the installation rod (605) is slidably connected to the inner wall of the mounting tube (503). A cleaning brush (606) is fixedly connected to the end of the installation rod (605).

5. A pipe cleaning robot according to claim 1, characterized in that, The spray assembly (7) includes a liquid pump (701), which is fixedly installed on the top surface of the housing (2). The housing (2) contains cleaning agent. The inlet end of the liquid pump (701) is connected to the inside of the housing (2). The outlet end of the liquid pump (701) is fixedly connected to a connecting pipe (702). The end of the connecting pipe (702) is fixedly installed with a nozzle (703), and the nozzle (703) is fixedly installed on the top of the mounting shell (3). The top surface of the housing (2) is provided with a liquid inlet (704).

6. A pipe cleaning robot according to claim 5, characterized in that, A camera (8) is fixedly mounted on the top of the nozzle (703).

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