Mechanism for removing muck in pipeline

Abstract

The utility model relates to the technical field of large-diameter sewage pipeline cleaning, and discloses a mechanism for removing muck in a pipeline, which comprises a support block, one end of the support block is fixedly connected with a fixed disc, the inside of the support block is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first connecting rod, and the output end of the first connecting rod is fixedly connected with a second connecting rod. And one end of the first connecting rod is rotationally connected to the interior of the fixed disc, a first connecting block is fixedly connected to the outer wall of the first connecting rod, and a first connecting plate is rotationally connected to the outer wall of the first connecting block. According to the device, the driving motor rotates to drive the T-shaped plate to rotate along with the thickness of the inner wall of the urban sewer line, and the device can be adjusted to a certain extent in the radial direction and can be effectively matched with urban sewer lines with different inner diameters to clean the urban sewer lines, so that the effect of removing sludge in the urban sewer lines is achieved; the problem that time and labor are wasted due to the fact that materials are manually scraped on the inner wall of the urban sewer line is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning large-diameter sewage pipes, in particular to a mechanism for removing debris in pipes. Background Art

[0002] Pipeline debris removal mechanisms generally refer to equipment or systems used to clean impurities such as sediment, sludge, and debris in pipelines. These devices play a vital role in pipeline desilting, maintenance, and repair. The selection and application of these desilting mechanisms depend on the material, diameter, type and degree of blockage of the pipeline, as well as available resources and technical conditions. When carrying out desilting work, factors such as work efficiency, cost, impact on the environment, and protection of the pipeline should be taken into consideration. Professional institutions use efficient equipment and technology to quickly and thoroughly remove the debris in the pipeline, greatly shorten the cleaning time, and improve the efficiency of the pipeline.

[0003] The traditional method of removing dirt and debris from pipelines is to use high-pressure water flow to flush the dirt and debris in the pipeline. First, the valves in the pipeline system need to be closed to ensure that the water flow during the flushing process will not affect other areas. Then connect the high-pressure water gun to the water pressure source, ensure that the water pressure is high enough, turn on the water pump, and start injecting high-pressure water into the pipeline. The water pressure is usually between tens and hundreds of MPa, depending on the diameter of the pipeline and the cleanliness of the inner wall of the pipeline. After the high-pressure water flow enters the pipeline, it will impact the debris in the pipe and impact it into small particles or liquid. During the flushing process, the water flow will drive the debris to flow together, thereby achieving the purpose of cleaning the pipeline.

[0004] The above-mentioned debris removal method may be limited by technology and equipment, and cannot flexibly respond to various pipeline cleaning problems, resulting in unsatisfactory cleaning effects. Due to the complex and diverse conditions in the pipeline, the cleaning effect of traditional mechanisms is difficult to fully guarantee, and there may be some dead corners or difficult-to-remove dirt. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a mechanism for removing debris in pipes, aiming to improve the problem that manual scraping and decontamination of the inner wall of urban sewage pipes is time-consuming and labor-intensive, and the sewage pipes will emit a serious and pungent odor, thus affecting the health of the workers.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a mechanism for removing debris in a pipeline, comprising a support block, one end of the support block is fixedly connected to a fixed disc, the interior of the support block is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a first connecting rod, one end of the first connecting rod is rotatably connected to the interior of the fixed disc, the outer wall of the first connecting rod is fixedly connected to a first connecting block, the outer wall of the first connecting block is rotatably connected to a first connecting plate, one end of the first connecting plate is rotatably connected to a T-shaped plate, the outer wall of the T-shaped plate is rotatably connected to a second connecting plate, one end of the second connecting plate is rotatably connected to a second connecting block, the interior of the second connecting block is fixedly connected to a slider, the interior of the first connecting rod is fixedly connected to a cylinder, the output of the cylinder is connected to the slider, and a sliding assembly is provided inside the slider.

[0007] Furthermore, the sliding assembly comprises a limit block, an outer wall of the limit block is fixedly connected to the inside of the sliding block, and a sliding rod is slidably connected to the inside of the sliding block.

[0008] Furthermore, the interior of the sliding rod is slidably connected to the outer wall of the limiting block, and one end of the sliding rod is rotatably connected to the fixing block.

[0009] Furthermore, the outer wall of the fixed block is rotatably connected to a second connecting rod, and the outer wall of the second connecting rod is fixedly connected to an auger blade.

[0010] Furthermore, the outer wall of the fixed block is fixedly connected to a shell, and the interior of the shell is fixedly connected to a discharge pipe.

[0011] Furthermore, a feed pipe is fixedly connected to the interior of the shell, and one end of the feed pipe is fixedly connected to a storage pipe.

[0012] Furthermore, a bidirectional motor is fixedly connected to the interior of the material storage tube, a first output end of the bidirectional motor is fixedly connected to a second connecting rod, and a second output end of the bidirectional motor is fixedly connected to a shield head.

[0013] Furthermore, a shield cutter head is rotatably connected inside the shield head, and a shell is fixedly connected to an outer wall of the shield head.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the T-shaped plate is driven to rotate along with the thickness of the inner wall of the urban sewer pipe by the rotation of the driving motor, and a diamond-shaped brush head is installed above the T-shaped plate. The device can achieve a certain range of adjustment in the radial direction, and can effectively match urban sewer pipes with different inner diameters to brush and clean the sludge on the inner wall of the pipe. The overall versatility is strong, thereby achieving the effect of removing sludge inside the urban pipe, solving the problem of time-consuming and labor-intensive operation due to manual scraping and decontamination of the inner wall of the urban sewer pipe, and the sewage pipe will emit a serious and pungent odor, which will affect the health of the staff, thereby improving the practicability and safety of the equipment.

[0016] 2. In the utility model, a bidirectional motor is installed to drive the auger blade and the shield head to rotate. The shield head effectively cleans the hard debris on the inner wall of the urban sewer pipe, thereby achieving the effect of removing the hard debris on the inner wall of the pipe. The use of this device greatly shortens the cleaning time and improves the use efficiency of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a mechanism for removing slag in a pipeline proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of one side of a T-shaped plate of a mechanism for removing slag in a pipeline proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of one side of the auger blade of a mechanism for removing slag in a pipeline proposed by the utility model;

[0020] Figure 4 The utility model is a partial structural schematic diagram of a storage pipe side of a mechanism for removing slag in a pipeline.

[0021] Legend:

[0022] 1. Support block; 2. Fixed disc; 3. Driving motor; 4. First connecting rod; 5. First connecting block; 6. First connecting plate; 7. Second connecting plate; 8. T-shaped plate; 9. Second connecting block; 10. Slider; 11. Cylinder; 12. Limit block; 13. Sliding rod; 14. Fixed block; 15. Second connecting rod; 16. Bidirectional motor; 17. Feed pipe; 18. Discharge pipe; 19. Auger blade; 20. Storage pipe; 21. Shield cutter head; 22. Shell; 23. Outer shell; 24. Shield head. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 - Figure 2 The utility model provides an embodiment: a mechanism for removing slag in a pipeline, comprising a support block 1, one end of the support block 1 is fixedly connected to a fixed disc 2, a driving motor 3 is fixedly connected to the inside of the support block 1, an output end of the driving motor 3 is fixedly connected to a first connecting rod 4, one end of the first connecting rod 4 is rotatably connected to the inside of the fixed disc 2, an outer wall of the first connecting rod 4 is fixedly connected to a first connecting block 5, an outer wall of the first connecting block 5 is rotatably connected to a first connecting plate 6, one end of the first connecting plate 6 is rotatably connected to a T-shaped plate 8, an outer wall of the T-shaped plate 8 is rotatably connected to a second connecting plate 7, one end of the second connecting plate 7 is rotatably connected to a second connecting block 9, a slider 10 is fixedly connected to the inside of the second connecting block 9, a cylinder 11 is fixedly connected to the inside of the first connecting rod 4, the output of the cylinder 11 is connected to the slider 10, and a sliding component is arranged inside the slider 10.

[0025] Specifically, the first connecting rod 4 is rotated by driving the motor 3. Since both ends of the first connecting rod 4 are equipped with first connecting blocks 5, the T-shaped plate 8 is installed above the first connecting plate 6. The first connecting rod 4 is driven to rotate by the motor 3 to rotate so that the T-shaped plate 8 rotates inside the city sewer by connecting the first connecting plate 6. A cylinder 11 is installed inside the first connecting rod 4, and a slider 10 is installed at the output end of the cylinder 11. The slider 10 slides on the surface of the slide rod 13 through the limit block 12. Since the second connecting block 9 is installed on the surface of the slider 10, when the output end of the cylinder 11 performs a telescopic motion, the slider 10 is driven to slide on the surface of the slide rod 13 through the limit block 12. Since the second connecting plate 7 is installed on the surface of the slider 10, the first connecting plate 6, the second connecting plate 7, the first connecting block 5 and the second connecting block 9 are driven to perform a telescopic motion by the cylinder 11. When the first connecting plate 6 and the second connecting plate 7 perform a telescopic motion, the T-shaped plate 8 will be lifted, and the T-shaped plate 8 is driven to rotate along with the thickness of the inner wall of the city sewer by the rotation of the driving motor 3.

[0026] Reference Figure 1 - Figure 2The sliding assembly includes a limit block 12, the outer wall of the limit block 12 is fixedly connected to the inside of the slider 10, the inside of the slider 10 is slidably connected to a slide rod 13, the inside of the slide rod 13 is slidably connected to the outer wall of the limit block 12, and one end of the slide rod 13 is rotatably connected to a fixed block 14.

[0027] Specifically, when the output end of the cylinder 11 performs telescopic motion, it drives the slider 10 to slide on the surface of the slide rod 13 through the limit block 12 .

[0028] Reference Figure 1 - Figure 4 The outer wall of the fixed block 14 is rotatably connected to the second connecting rod 15, the outer wall of the second connecting rod 15 is fixedly connected to the auger blade 19, the outer wall of the fixed block 14 is fixedly connected to the outer shell 23, the inside of the outer shell 23 is fixedly connected to the discharge pipe 18, the inside of the outer shell 23 is fixedly connected to the feed pipe 17, one end of the feed pipe 17 is fixedly connected to the storage pipe 20, the inside of the storage pipe 20 is fixedly connected to the bidirectional motor 16, the first output end of the bidirectional motor 16 is fixedly connected to the second connecting rod 15, the second output end of the bidirectional motor 16 is fixedly connected to the shield head 24, the inside of the shield head 24 is rotatably connected to the shield cutter head 21, and the outer wall of the shield head 24 is fixedly connected to the shell 22.

[0029] Specifically, by installing a bidirectional motor 16, the bidirectional motor 16 drives the shield head 24 and the second connecting rod 15 to rotate when it rotates. The shield cutter head 21 of the shield head 24 can easily crush the debris inside the urban pipeline. The crushed debris enters the storage pipe 20 and enters the outer shell 23 through the feed pipe 17. The auger blades 19 inside the outer shell 23 discharge the debris along the discharge pipe 18.

[0030] Working principle: When the mechanism for removing the soil in the pipeline is needed, firstly, the driving motor 3 is installed on the fixed disc 2, and the driving motor 3 rotates to rotate the first connecting rod 4, and the first connecting rod 4 is driven to rotate by the driving motor 3 to make the T-shaped plate 8 rotate inside the urban sewer pipe by connecting the first connecting plate 6, and the cylinder 11 is installed inside the first connecting rod 4, and the slider 10 slides on the surface of the slide rod 13 through the limit block 12, and when the output end of the cylinder 11 performs a telescopic movement, the slider 10 is driven to slide on the surface of the slide rod 13 through the limit block 12, and because the second connecting plate 7 is installed on the surface of the slider 10, the first connecting plate 6 and the second connecting plate 7 are driven to perform a telescopic movement through the cylinder 11 The plate 7, the first connecting block 5 and the second connecting block 9 make telescopic movements. When the first connecting plate 6 and the second connecting plate 7 make telescopic movements, the T-shaped plate 8 will be lifted up, and the rotation of the driving motor 3 drives the T-shaped plate 8 to rotate along with the thickness of the inner wall of the urban sewer pipe, thereby achieving the effect of clearing the debris inside the urban pipe. By installing a bidirectional motor 16, the bidirectional motor 16 drives the shield head 24 and the second connecting rod 15 to rotate when rotating. The shield cutter head 21 of the shield head 24 can easily crush the debris inside the urban pipe. The crushed debris enters the storage pipe 20, enters the outer shell 23 through the feed pipe 17, and the auger blades 19 inside the outer shell 23 discharge the debris along the discharge pipe 18.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mechanism for removing debris from a pipeline, comprising a support block (1), characterized in that: One end of the support block (1) is fixedly connected to a fixed disc (2), the interior of the support block (1) is fixedly connected to a driving motor (3), the output end of the driving motor (3) is fixedly connected to a first connecting rod (4), one end of the first connecting rod (4) is rotatably connected to the interior of the fixed disc (2), the outer wall of the first connecting rod (4) is fixedly connected to a first connecting block (5), the outer wall of the first connecting block (5) is rotatably connected to a first connecting plate (6), one end of the first connecting plate (6) is rotatably connected to a T-shaped plate (8), the outer wall of the T-shaped plate (8) is rotatably connected to a second connecting plate (7), one end of the second connecting plate (7) is rotatably connected to a second connecting block (9), the interior of the second connecting block (9) is fixedly connected to a slider (10), the interior of the first connecting rod (4) is fixedly connected to a cylinder (11), the output of the cylinder (11) is connected to the slider (10), and a sliding assembly is provided inside the slider (10).

2. The mechanism for removing debris from a pipeline according to claim 1, characterized in that: The sliding assembly comprises a limit block (12), the outer wall of the limit block (12) is fixedly connected to the inside of the sliding block (10), and the inside of the sliding block (10) is slidably connected to a sliding rod (13).

3. The mechanism for removing debris from a pipeline according to claim 2, characterized in that: The interior of the sliding rod (13) is slidably connected to the outer wall of the limiting block (12), and one end of the sliding rod (13) is rotatably connected to the fixing block (14).

4. The mechanism for removing debris from a pipeline according to claim 3, characterized in that: The outer wall of the fixed block (14) is rotatably connected to a second connecting rod (15), and the outer wall of the second connecting rod (15) is fixedly connected to an auger blade (19).

5. The mechanism for removing debris from a pipeline according to claim 4, characterized in that: The outer wall of the fixed block (14) is fixedly connected to a housing (23), and the interior of the housing (23) is fixedly connected to a discharge pipe (18).

6. The mechanism for removing debris from a pipeline according to claim 5, characterized in that: A feed pipe (17) is fixedly connected to the interior of the shell (23), and one end of the feed pipe (17) is fixedly connected to a storage pipe (20).

7. The mechanism for removing debris from a pipeline according to claim 6, characterized in that: A bidirectional motor (16) is fixedly connected inside the material storage pipe (20), a first output end of the bidirectional motor (16) is fixedly connected to a second connecting rod (15), and a second output end of the bidirectional motor (16) is fixedly connected to a shield head (24).

8. The mechanism for removing debris from a pipeline according to claim 7, characterized in that: The shield head (21) is rotatably connected to the interior of the shield head (24), and the outer wall of the shield head (24) is fixedly connected to the housing (22).

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