Sewage pipeline dredging device

Abstract

The utility model discloses a sewage pipeline dredging device, belongs to the technical field of pipeline dredging, and solves the problems that a spiral piece of an existing device is difficult to contact with the inner wall of a pipeline, solid garbage adhered to the inner wall of the pipeline is difficult to clean, and the cleaning effect is poor. A cleaning assembly is arranged in the outer pipe, the hinged position of a connecting plate and a cleaning plate makes contact with the inner wall of the pipeline, so that part of blockages in the pipeline are located between the connecting plate and the cleaning plate, part of the blockages are located on the top face of the cleaning plate, then the outer pipe and the cleaning assembly are pulled upwards, and the blockages in the pipeline can be transferred out. In the process of moving the outer pipe and the cleaning assembly upwards, the hinged position of the connecting plate and the cleaning plate can clean solid garbage attached to the inner wall of the pipeline, the purpose of dredging the pipeline is achieved, blockages in the pipeline are convenient to clean, and the pipeline dredging device is easy and convenient to use and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline dredging technical field, concretely is a sewage pipeline dredging device. BACKGROUND

[0002] The inside of sewage pipeline is easy to accumulate solid waste, and the slow drainage and even the phenomenon of blockage are caused by long-term accumulation of solid waste.

[0003] Through the search, the application of patent application No. 202420385427.7 discloses a rainwater and sewage pipeline dredging device, which specifically relates to the technical field of pipeline dredging, and comprises a fixed pipe, a dredging assembly for rainwater and sewage pipeline dredging is arranged outside the fixed pipe, a functional assembly for avoiding impurity adhesion and enhancing dredging efficiency is arranged outside the dredging assembly, the functional assembly comprises a support column, the support column is arranged on the front side of the fixed pipe, and a spiral member is arranged on the support column.

[0004] Although the rainwater and sewage pipeline dredging device can dredge the pipeline blockage by driving the fixed column to move forward and backward when the connecting column is pushed, the spiral member is difficult to contact the inner wall of the pipeline, and it is difficult to clean the solid waste adhered to the inner wall of the pipeline, so the cleaning effect is poor.

[0005] Therefore, we propose a sewage pipeline dredging device. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of the prior art, the utility model provides a sewage pipeline dredging device, which solves the problems of the spiral member of the prior art, which is difficult to contact the inner wall of the pipeline, difficult to clean the solid waste adhered to the inner wall of the pipeline, and poor cleaning effect.

[0007] To achieve the above purpose, the utility model realizes the following technical scheme: a sewage pipeline dredging device, comprising an outer pipe, a mounting groove in the form of an annular array is formed on the bottom surface of the outer pipe, a cleaning assembly is arranged in the outer pipe;

[0008] The cleaning assembly comprises a moving rod and a push rod movably sleeved in the outer pipe, the bottom end of the moving rod is fixedly installed with the push rod, the bottom surface of the push rod is fixedly installed with a circular plate, the arc surface of the circular plate is fixedly installed with side plates in the form of an annular array, one end of the side plate away from the circular plate is hingedly connected with a connecting plate, one end of the connecting plate away from the side plate is hingedly connected with a cleaning plate, and one end of the cleaning plate away from the connecting plate is hingedly connected in the inner part of the mounting groove.

[0009] Preferably, the top surface of the outer tube is fixedly provided with an annular plate, the diameter of the moving rod is the same as the inner diameter of the outer tube, the top end of the moving rod extends to the outside of the outer tube and is fixedly provided with a limiting plate, and the moving rod moves in the inside of the outer tube.

[0010] Preferably, the top end of the moving rod is sleeved with a spring, both ends of the spring are fixedly provided on the annular plate and the limiting plate respectively, when the moving rod is pushed downwards to the outer tube, the spring is compressed, when the pushing force on the moving rod is removed, the spring rebounds, and then the moving rod moves upwards.

[0011] Preferably, the side away from the spring of the limiting plate is fixedly provided with a handle, and the outer surface of the handle is bonded with a silica gel pad, and the moving rod is conveniently pushed downwards through the handle.

[0012] Preferably, the bottom surface of the push rod is fixedly provided with a conical crushing head, and the dredging effect on the pipeline can be increased through the crushing head, so that the bottom end of the cleaning assembly can pass through the garbage in the pipeline.

[0013] The utility model provides a sewage pipeline dredging device.

[0014] The sewage pipeline dredging device is contacted with the inner wall of the pipeline through the hinged part of the connecting plate and the cleaning plate, part of the blockage in the pipeline is located between the connecting plate and the cleaning plate, and part of the blockage is located on the top surface of the cleaning plate, then the outer tube and the cleaning assembly are pulled upwards, the blockage in the pipeline can be transferred out, in the process of moving the outer tube and the cleaning assembly upwards, the hinged part of the connecting plate and the cleaning plate can clean the solid garbage adhered to the inner wall of the pipeline, the purpose of dredging the pipeline is achieved, the blockage in the pipeline is conveniently cleaned, the utility model is simple and convenient to use, and has high practicability, and the problems that the spiral part of the prior art device is difficult to contact the inner wall of the pipeline and difficult to clean the solid garbage adhered to the inner wall of the pipeline and the cleaning effect is poor are solved. ACCURACY

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 It is a cleaning assembly structural schematic diagram of the utility model Figure 2 ; It is an enlarged structural schematic diagram of A of the utility model;

[0018] Figure 4 It is a cleaning assembly structural schematic diagram of the utility model;

[0019] Figure 5 It is a connecting plate structural schematic diagram of the utility model.

[0020] In the diagram: 1. Outer tube; 11. Mounting groove; 12. Annular plate; 2. Cleaning assembly; 21. Moving rod; 22. Limiting plate; 23. Handle; 24. Spring; 25. Push rod; 26. Circular plate; 27. Crushing head; 28. Side plate; 29. ​​Connecting plate; 210. Cleaning plate. Detailed Implementation

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

[0022] Example 1: As Figures 1-5 As shown: The system includes an outer tube 1. The bottom surface of the outer tube 1 has mounting grooves 11 arranged in a circular array. A cleaning assembly 2 is installed inside the outer tube 1. The cleaning assembly 2 includes a movable rod 21 and a push rod 25 movably fitted inside the outer tube 1. The push rod 25 is fixedly installed at the bottom end of the movable rod 21. A circular plate 26 is fixedly installed on the bottom surface of the push rod 25. Side plates 28 arranged in a circular array are fixedly installed on the arc surface of the circular plate 26. A connecting plate 29 is hinged to the end of the side plate 28 away from the circular plate 26. A cleaning plate 210 is hinged to the end of the connecting plate 29 away from the side plate 28. Hinged inside the mounting groove 11, the outer pipe 1 and cleaning assembly 2 are in contact with the inner wall of the pipe through the hinge of the connecting plate 29 and the cleaning plate 210. This allows some of the blockage in the pipe to be located between the connecting plate 29 and the cleaning plate 210, while some of the blockage is located on the top surface of the cleaning plate 210. Then, by pulling the outer pipe 1 and the cleaning assembly 2 upward, the blockage in the pipe can be transferred out. During the upward movement of the outer pipe 1 and the cleaning assembly 2, the hinge of the connecting plate 29 and the cleaning plate 210 can clean off the solid waste attached to the inner wall of the pipe, thereby achieving the purpose of unblocking the pipe and facilitating the removal of blockages in the pipe.

[0023] Example 2: As Figure 1 , 2As shown in 1-4: the top surface of the outer tube 1 is fixedly installed with an annular plate 12, the diameter of the moving rod 21 is the same as the inner diameter of the outer tube 1, the top end of the moving rod 21 extends to the outside of the outer tube 1 and is fixedly installed with a limiting plate 22, the top end of the moving rod 21 is sleeved with a spring 24, both ends of the spring 24 are fixedly installed on the annular plate 12 and the limiting plate 22 respectively, the side of the limiting plate 22 away from the spring 24 is fixedly installed with a handle 23, the outer surface of the handle 23 is bonded with a silica gel pad, the bottom surface of the push rod 25 is fixedly installed with a tapered crushing head 27, when the moving rod 21 is pushed downwardly to the outer tube 1, the spring 24 will be compressed, when the pushing force on the moving rod 21 is removed, the spring 24 will rebound, thereby moving the moving rod 21 upwardly, the handle 23 facilitates pushing the moving rod 21 downwardly, and the crushing head 27 can increase the dredging effect on the pipeline, so that the bottom end of the cleaning assembly 2 passes through the garbage in the pipeline.

[0024] The working principle and use process of the utility model: the sewage pipeline dredging device, when using, one hand holds the moving rod 21, the other hand holds the handle 23, the bottom end of the cleaning assembly 2 and the outer tube 1 is put into the pipeline, and the moving rod 21 is pushed downwardly to the outer tube 1 at the same time, at this time, the spring 24 is compressed, and the connecting plate 29 and the cleaning plate 210 are in the vertical state, the clogging in the pipeline is destroyed through the crushing head 27, until the connecting plate 29 and the cleaning plate 210 extend into the pipeline clogging, then the handle 23 is loosened, at this time, the moving rod 21 is pushed upwardly to the outer tube 1 under the action of the spring 24 itself, if the spring 24 does not rebound, the handle 23 can be held to pull the moving rod 21 upwardly to the outer tube 1, at this time, the connecting plate 29 and the cleaning plate 210 will be bent with the hinge as the fulcrum, until the hinge of the connecting plate 29 and the cleaning plate 210 contacts the inner wall of the pipeline, at this time, part of the clogging in the pipeline is located between the connecting plate 29 and the cleaning plate 210, and part of the clogging is located on the top surface of the cleaning plate 210, then the outer tube 1 and the cleaning assembly 2 are pulled upwardly, the clogging in the pipeline can be transferred out, and in the process of moving the outer tube 1 and the cleaning assembly 2 upwardly, the hinge of the connecting plate 29 and the cleaning plate 210 can clean the solid garbage attached to the inner wall of the pipeline, so that the pipeline is dredged.

[0025] The basic principle and main features of the present application and the advantages of the present application are shown and described above, for those skilled in the art, obviously the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0026] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A sewer pipe unblocking device characterised in that: The utility model relates to a cleaning device for the installation groove of the outer tube (1), which comprises an outer tube (1) and a cleaning assembly (2) arranged in the outer tube (1). The cleaning assembly (2) comprises a moving rod (21) and a push rod (25) movably sleeved in the outer tube (1), the bottom end of the moving rod (21) is fixedly provided with the push rod (25), the bottom surface of the push rod (25) is fixedly provided with a circular plate (26), the arc surface of the circular plate (26) is fixedly provided with a plurality of side plates (28) arranged in an annular array, one end of the side plate (28) away from the circular plate (26) is hingedly provided with a connecting plate (29), one end of the connecting plate (29) away from the side plate (28) is hingedly provided with a cleaning plate (210), and one end of the cleaning plate (210) away from the connecting plate (29) is hingedly arranged in the installation groove (11).

2. A sewer unblocking device according to claim 1, characterised in that: The top surface of the outer tube (1) is fixedly provided with an annular plate (12), the diameter of the moving rod (21) is the same as the inner diameter of the outer tube (1), and the top end of the moving rod (21) extends to the outside of the outer tube (1) and is fixedly provided with a limiting plate (22).

3. A sewer unblocking device according to claim 2, wherein: The top end of the moving rod (21) is sleeved with a spring (24), and the two ends of the spring (24) are fixedly arranged on the annular plate (12) and the limiting plate (22) respectively.

4. A sewer unblocking device according to claim 3, wherein: The side away from the spring (24) of the limiting plate (22) is fixedly provided with a handle (23), and the outer surface of the handle (23) is bonded with a silica gel pad.

5. A sewer unblocker device as claimed in claim 1, wherein: The bottom surface of the push rod (25) is fixedly provided with a conical crushing head (27).

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