Equipment for dredging silt in sewage pipeline

Abstract

The utility model relates to equipment for desilting silt in a sewage pipeline. The structure comprises a cleaning mounting shell, a transmission rod and a cleaning plate, a cleaning mounting shell is arranged above the water spraying assembly, a transmission rod is rotatably connected to the interior of the cleaning mounting shell, cleaning plates are symmetrically and fixedly connected to the surface of the transmission rod, the cleaning mounting shell, the transmission rod, the cleaning plates and a second motor are mounted, the robot body enters the rectangular pipeline, a first motor is started, and a first motor output shaft horizontal gear makes contact with a transmission toothed belt; when the inner wall of the rectangular pipeline is cleaned through impact force of water flow, a second motor in the cleaning mounting shell is started, a bevel gear of an output shaft of the second motor makes contact with a bevel gear on the surface of a transmission rod, and the transmission gear drives the water spraying assembly to rotate; the transmission rod is driven to rotate in the cleaning mounting shell, and the transmission rod drives the cleaning plate to clean silt blocks which are firmly bonded.

Description

Technical Field

[0001] This utility model relates to the field of pipeline cleaning robot technology, and in particular to a device for dredging silt from sewage pipelines. Background Technology

[0002] Pipe cleaning robots are automated devices used for unclogging and maintaining pipelines. Through devices such as cameras, sensors, and robotic arms, they can accurately locate blockages, remove silt, and detect cracks or corrosion in pipelines. Their flexible and compact design adapts to different pipe diameters and is suitable for complex scenarios such as urban drainage and industrial oil transportation. They can replace manual well-drilling operations, reduce safety risks, and improve efficiency.

[0003] When using a pipe cleaning robot to clean the inner wall of a rectangular pipe, a rotating nozzle is used to clean the inner wall of the rectangular pipe. The rotating nozzle uses the impact force of the water flow to clean the mud and sand on the inner wall of the rectangular pipe. However, when facing the mud and sand that are firmly stuck to the inner wall of the rectangular pipe, the water jet cannot wash them clean, resulting in the inner wall of the rectangular pipe not being cleaned thoroughly.

[0004] Therefore, in response to the above problems, a new equipment for dredging silt from sewage pipelines is proposed. Utility Model Content

[0005] To overcome the problems existing in related technologies, this utility model provides a device for cleaning silt from sewage pipes. It can use a rolling structure to clean firmly adhered silt blocks on the inner wall of rectangular pipes, and with the help of a rotating nozzle, it can clean the inner wall of rectangular pipes thoroughly.

[0006] To achieve the above objectives, the first aspect of this utility model provides a device for dredging silt from sewage pipelines, comprising:

[0007] Robot body, water spray assembly, first motor and drive toothed belt;

[0008] The robot body is set inside a rectangular pipe. A water spraying component is rotatably connected to the robot body. A first motor is fixedly connected to the upper surface of the robot body. A spur gear is fixedly connected to the surface of the water spraying component. A spur gear is fixedly connected to the output shaft of the first motor. A transmission toothed belt is meshed with the spur gear on the surface of the water spraying component. A transmission toothed belt is meshed with the spur gear on the output shaft of the first motor.

[0009] A device for dredging silt from sewage pipes also includes:

[0010] Clean the mounting housing, drive rod, and cleaning plate;

[0011] The water spray assembly is equipped with a cleaning mounting shell on top. A transmission rod is rotatably connected inside the cleaning mounting shell, and a cleaning plate is symmetrically fixed to the surface of the transmission rod.

[0012] Furthermore, a second motor located below the transmission rod is installed inside the cleaning housing. A bevel gear is fixedly connected to the surface of the transmission rod, and a bevel gear is fixedly connected to the top of the second motor. The bevel gear at the top of the second motor meshes with the bevel gear on the surface of the transmission rod.

[0013] Furthermore, the water spray assembly is provided with a reciprocating moving seat located below the cleaning mounting shell. A reciprocating ring is slidably installed inside the reciprocating moving seat. Connecting blocks are symmetrically fixedly connected to the upper surface of the reciprocating ring, and the two connecting blocks are fixedly connected to the cleaning mounting shell.

[0014] Furthermore, a connecting seat located below the reciprocating moving seat is fixedly connected to the surface of the water spray assembly. Electric push rods are symmetrically fixedly connected inside the connecting seat, and the moving end of the electric push rod is fixedly connected to the lower surface of the reciprocating moving seat.

[0015] Furthermore, a third motor is installed inside the reciprocating moving seat, and a reciprocating wheel is fixedly connected to the output end of the third motor. The reciprocating wheel is meshed with the reciprocating ring.

[0016] Furthermore, the reciprocating moving seat has symmetrically opened guide holes on its surface, and the reciprocating ring has symmetrically fixedly connected guide blocks on its surface, with the guide blocks slidably connected to the guide holes.

[0017] The technical solution provided by this utility model can include the following beneficial effects:

[0018] In this example, by installing the cleaning housing, transmission rod, cleaning plate, and second motor, the robot body enters the rectangular pipe. The first motor is started, and the output shaft of the first motor's flat gear contacts the transmission belt. The transmission belt drives the flat gear on the surface of the water spray assembly to rotate, thus rotating the water spray assembly. The water flow impact force is used to clean the inner wall of the rectangular pipe. When facing firmly adhered mud and sand, the second motor inside the cleaning housing is started. The output shaft of the second motor's bevel gear contacts the bevel gear on the surface of the transmission rod, causing the transmission rod to rotate inside the cleaning housing. The transmission rod drives the cleaning plate to clean the firmly adhered mud and sand.

[0019] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the present invention. Attached Figure Description

[0020] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally represent like parts.

[0021] Figure 1 This is a schematic diagram of the overall structure from one angle shown in one embodiment of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure from another angle, as shown in an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram showing the cleaning and mounting shell position according to an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the cleaning and mounting housing interior shown in an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the internal structure of one of the angle reciprocating moving seats shown in one embodiment of this utility model;

[0026] Figure 6 This is a schematic diagram of the internal structure of another angle reciprocating moving seat shown in an embodiment of this utility model.

[0027] The correspondence between the labels and component names in the attached figures is as follows:

[0028] 1. Robot body; 2. Water spray assembly; 3. First motor; 4. Transmission toothed belt; 5. Cleaning mounting shell; 6. Transmission rod; 7. Cleaning plate; 8. Second motor; 9. Reciprocating moving seat; 10. Reciprocating ring; 11. Connecting block; 12. Connecting seat; 13. Electric push rod; 14. Third motor; 15. Reciprocating wheel; 16. Guide hole; 17. Guide block. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages 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 a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0030] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0031] It should be understood that although the terms "first," "second," "third," etc., may be used in this invention to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this invention, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] Designing equipment for dredging sewage pipes with a rolling cleaning structure is currently the primary technical problem that technicians need to solve.

[0033] To address the aforementioned problems, this utility model provides a device for cleaning silt from sewage pipes. This structure utilizes a rolling mechanism to clean firmly adhered silt from the inner wall of a rectangular pipe, and, in conjunction with a rotating nozzle, can thoroughly clean the inner wall of the rectangular pipe.

[0034] The technical solution of the present invention (Embodiment 1) is described in detail below with reference to the accompanying drawings.

[0035] Figure 1 This is a schematic diagram of the overall structure from one angle shown in one embodiment of this utility model; Figure 2 This is a schematic diagram of the overall structure from another angle, as shown in an embodiment of the present invention; Figure 3 This is a schematic diagram showing the cleaning and mounting shell position according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the cleaning and mounting housing interior shown in an embodiment of the present invention; Figure 5 This is a schematic diagram of the internal structure of one of the angle reciprocating moving seats shown in one embodiment of this utility model; Figure 6 This is a schematic diagram of the internal structure of another angle reciprocating moving seat shown in an embodiment of this utility model.

[0036] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The equipment for dredging silt from the sewage pipeline specifically includes:

[0037] Robot body 1, water spray assembly 2, first motor 3, and transmission toothed belt 4;

[0038] The robot body 1 is set inside a rectangular pipe. A water spraying component 2 is rotatably connected to the robot body 1. A first motor 3 is fixedly connected to the upper surface of the robot body 1. A flat gear is fixedly connected to the surface of the water spraying component 2. A flat gear is fixedly connected to the output shaft of the first motor 3. A transmission toothed belt 4 is meshed with the flat gear on the surface of the water spraying component 2. The transmission toothed belt 4 is meshed with the flat gear on the output shaft of the first motor 3.

[0039] A device for dredging silt from sewage pipes also includes:

[0040] Clean the mounting housing 5, transmission rod 6, and cleaning plate 7;

[0041] The water spray assembly 2 is provided with a cleaning mounting shell 5 above it. A transmission rod 6 is rotatably connected inside the cleaning mounting shell 5. A cleaning plate 7 is symmetrically fixedly connected to the surface of the transmission rod 6.

[0042] Specifically, a second motor 8 located below the transmission rod 6 is installed inside the cleaning and mounting housing 5. A bevel gear is fixedly connected to the surface of the transmission rod 6, and a bevel gear is fixedly connected to the top of the second motor 8. The bevel gear at the top of the second motor 8 meshes with the bevel gear on the surface of the transmission rod 6.

[0043] Specifically, a reciprocating moving seat 9 is provided above the water spray assembly 2 and located below the cleaning mounting shell 5. A reciprocating ring 10 is slidably installed inside the reciprocating moving seat 9. Connecting blocks 11 are symmetrically fixedly connected to the upper surface of the reciprocating ring 10. The two connecting blocks 11 are fixedly connected to the cleaning mounting shell 5.

[0044] Specifically, a connecting seat 12 located below the reciprocating moving seat 9 is fixedly connected to the surface of the water spray assembly 2. An electric push rod 13 is symmetrically fixedly connected inside the connecting seat 12, and the moving end of the electric push rod 13 is fixedly connected to the lower surface of the reciprocating moving seat 9.

[0045] Specifically, a third motor 14 is installed inside the reciprocating moving seat 9. A reciprocating wheel 15 is fixedly connected to the output end of the third motor 14. Round rods are fixedly connected at equal intervals on the upper surface of the reciprocating wheel 15. Clamping teeth are symmetrically fixedly connected to the inner wall of the reciprocating ring 10. The round rods on the upper surface of the reciprocating wheel 15 are engaged with the clamping teeth on the inner wall of the reciprocating ring 10.

[0046] Specifically, the reciprocating moving seat 9 has symmetrically opened guide holes 16 on its surface, and the reciprocating ring 10 has symmetrically fixedly connected guide blocks 17 on its surface, and the guide blocks 17 are slidably connected to the guide holes 16.

[0047] In this embodiment, how to clean the firmly adhered mud and sand blocks on the inner wall of the rectangular pipe, combined with Figures 1 to 4 The specific implementation method is as follows: The robot body 1 enters the rectangular pipe and starts the first motor 3. The output shaft of the first motor 3 has a flat gear that contacts the transmission belt 4. The transmission belt 4 drives the flat gear on the surface of the water spray assembly 2 to rotate, thereby driving the water spray assembly 2 to rotate. The water flow impact force is used to clean the inner wall of the rectangular pipe. When facing firmly adhered mud and sand blocks, the second motor 8 inside the cleaning installation shell 5 is started. The output shaft of the second motor 8 has a bevel gear that contacts the bevel gear on the surface of the transmission rod 6, thereby driving the transmission rod 6 to rotate inside the cleaning installation shell 5. The transmission rod 6 drives the cleaning plate 7 to clean the firmly adhered mud and sand blocks.

[0048] For example: how to clean the inner walls of rectangular pipes of different diameters, combined with... Figure 5 The specific implementation method is as follows: the electric push rod 13 inside the connecting seat 12 is activated, the moving end of the electric push rod 13 rises and falls, driving the reciprocating moving seat 9 to move up and down, the connecting block 11 drives the cleaning mounting shell 5 to move up and down, and in conjunction with the rotation of the water spray assembly 2, it can adapt to the inner wall of rectangular pipes of different diameters and clean them.

[0049] In this embodiment, to increase the cleaning range of the cleaning plate 7, the third motor 14 inside the reciprocating moving seat 9 is started. The output shaft of the third motor 14 drives the reciprocating wheel 15 to rotate. The reciprocating wheel 15 contacts the reciprocating ring 10, causing the reciprocating ring 10 to move back and forth inside the reciprocating moving seat 9. The reciprocating ring 10, in conjunction with the connecting block 11, drives the cleaning mounting shell 5 to move back and forth, thereby increasing the cleaning range of the cleaning plate 7. When the reciprocating ring 10 moves back and forth, the guide block 17 slides along the inside of the guide hole 16 to ensure that the reciprocating ring 10 does not deviate during its movement.

[0050] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0051] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A device for dredging silt from sewage pipes, comprising: Robot body (1), water spray assembly (2), first motor (3) and transmission toothed belt (4); The robot body (1) is set inside a rectangular pipe. A water spray assembly (2) is rotatably connected to the robot body (1). A first motor (3) is fixedly connected to the upper surface of the robot body (1). A spur gear is fixedly connected to the surface of the water spray assembly (2). A spur gear is fixedly connected to the output shaft of the first motor (3). A transmission toothed belt (4) is meshed with the spur gear on the surface of the water spray assembly (2). A transmission toothed belt (4) is meshed with the spur gear on the output shaft of the first motor (3). Its features include: Clean the mounting housing (5), transmission rod (6), and cleaning plate (7); The water spray assembly (2) is provided with a cleaning mounting shell (5) above it. A transmission rod (6) is rotatably connected inside the cleaning mounting shell (5). A cleaning plate (7) is symmetrically fixedly connected to the surface of the transmission rod (6).

2. The sewage pipeline sludge removal equipment according to claim 1, characterized in that: The cleaning installation shell (5) is equipped with a second motor (8) located below the transmission rod (6). A bevel gear is fixedly connected to the surface of the transmission rod (6), and a bevel gear is fixedly connected to the top of the second motor (8). The bevel gear at the top of the second motor (8) meshes with the bevel gear on the surface of the transmission rod (6).

3. The equipment for dredging silt from sewage pipelines according to claim 1, characterized in that: The water spray assembly (2) is provided with a reciprocating moving seat (9) located below the cleaning mounting shell (5). A reciprocating ring (10) is slidably installed inside the reciprocating moving seat (9). Connecting blocks (11) are symmetrically fixedly connected to the upper surface of the reciprocating ring (10). The two connecting blocks (11) are fixedly connected to the cleaning mounting shell (5).

4. The sewage pipeline sludge removal equipment according to claim 3, characterized in that: The surface of the water spray assembly (2) is fixedly connected to a connecting seat (12) located below the reciprocating moving seat (9). An electric push rod (13) is symmetrically fixedly connected inside the connecting seat (12). The moving end of the electric push rod (13) is fixedly connected to the lower surface of the reciprocating moving seat (9).

5. The sewage pipeline sludge removal equipment according to claim 3, characterized in that: The reciprocating moving seat (9) is equipped with a third motor (14), and the output end of the third motor (14) is fixedly connected to a reciprocating wheel (15), which is meshed with the reciprocating ring (10).

6. The sewage pipeline sludge removal equipment according to claim 5, characterized in that: The reciprocating moving seat (9) has symmetrically opened guide holes (16) on its surface, and the reciprocating ring (10) has symmetrically fixedly connected guide blocks (17) on its surface. The guide blocks (17) are slidably connected to the guide holes (16).

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