Pipeline cleaning device for pipeline first-aid repair

Abstract

The utility model discloses a pipeline cleaning device for pipeline first-aid repair, which comprises a flow guide body and is characterized in that a flow guide port is arranged in the wall of the flow guide body, the outer surface of the flow guide port is rotatably connected with a slip ring, a rubber ring is arranged outside the slip ring, and the rubber ring is connected with the flow guide port. The utility model relates to the technical field of pipeline cleaning devices for pipeline first-aid repair, the pipeline cleaning device is provided with a crushing paddle to crush entering sewage, the sewage is discharged into a second filter cavity through a paddle behind the crushing paddle, and the sewage is discharged into the second filter cavity through the rubber ring. After secondary crushing is conducted on sewage through blades in a second filtering cavity, the sewage is discharged out of the equipment through a drainage paddle, if the phenomena that the first filtering cavity and the second filtering cavity are entangled or clamped by foreign matter and the like occur, the equipment is provided with a detachable outer cover, the outer cover can be opened to clean the interiors of the cavities by loosening bolts below the outer cover, and the pipeline cleaning purpose for pipeline emergency repair is achieved through the device.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, in particular to a pipeline cleaning device for pipeline emergency repair. Background Art

[0002] The pipeline cleaning device for pipeline emergency repair is a device for quickly cleaning the pipeline during emergency repair. Pipes can be seen everywhere in life. After a long time of use, a lot of scale will condense on the inner wall of the pipe. Usually, water guns, brushes, etc. are used to clean the pipeline, which has low labor efficiency and is time-consuming and labor-intensive.

[0003] In the prior art, there is a municipal pipeline cleaning device with Chinese patent number CN217665211U, a main shaft rod, a plurality of first connecting pins are installed on the outer wall of the main shaft rod, a first adjusting rod is rotatably connected to one side of the plurality of first connecting pins, a plurality of mounting rods are movably connected between every two of the first adjusting rods, pulleys are installed at both ends of the plurality of mounting rods, a round hole sleeve is slidably connected to one side of the main shaft rod outer wall, a plurality of second connecting pins are installed on the outer wall of the round hole sleeve, a second adjusting rod is rotatably connected to one side of the plurality of second connecting pins, one end of the second adjusting rod is hinged to one side of the first adjusting rod, a second spring is sleeved on one end of the main shaft rod near the round hole sleeve, and one end of the second spring is connected to one end of the round hole sleeve. The utility model has reasonable structure and convenient operation, is not only suitable for pipes of different sizes, but also has the function of crushing solid impurities.

[0004] However, in the prior art, when cleaning the pipeline, it is not possible to clean both soft and hard impurities at the same time. When the pipeline is cleaned with high-pressure water flow, the water splashes everywhere, and there is no protection for the cleaned inner wall, which is easy to cause secondary pollution to the cleaned pipeline or precipitation in the pipeline. Moreover, when cleaning the pipeline, the cleaned sewage and impurities cannot be processed centrally, and still need to be cleaned manually, which is time-consuming and laborious. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model adopts the following technical solution to solve the technical problems: a pipeline cleaning device for pipeline emergency repair, comprising a guide body, the outer surface of the guide body is fixedly connected with a guide port, the outer surface of the guide port is rotatably connected with a slip ring, the outside of the slip ring is provided with a rubber ring, the inner surface of the rubber ring is fixedly connected with a fixed shell, the outside of the fixed shell is provided with a guide cover, the inner surface of the guide cover is rotatably connected with a main shell, the inside of the main shell is fixedly connected with a soft paddle, the outer surface of the fixed shell is fixedly connected with the inner surface of the filter plate, the outer surface of the main shell is fixedly connected with the outer surface of the guide body; after the high-pressure water flow is sprayed from the guide port, the inner wall of the pipeline is evenly flushed, and the soft paddle scrapes the soft impurities on the inner wall of the pipeline.

[0006] Preferably, a sleeve is fixedly connected to the outer surface of the main shell, a spring is fixedly connected to the inner surface of the sleeve, a fixed rod is fixedly connected to the top of the spring, a scraper is fixedly connected to the top of the fixed rod, and the scraper is used to scrape hard impurities on the inner wall of the pipe.

[0007] Preferably, the inner surface of the main shell is fixedly connected with a guide pipe, the outer surface of the guide pipe is fixedly connected with a guide ring, the outer surface of the guide ring is fixedly connected with a cone, the outer surface of the cone is fixedly connected with an impeller, a crushing paddle is arranged on the outside of the impeller, the outer surface of the crushing paddle is fixedly connected with a shaft sleeve, the outer surface of the shaft sleeve is fixedly connected with a blade, and high-pressure water is sprayed from the high-pressure water inlet pipe to the outer surface of the impeller, thereby driving the impeller to rotate, serving as a power source to drive the device to rotate.

[0008] Preferably, the outer surface of the slip ring is fixedly connected to a hydraulic rod, the outer surface of the hydraulic rod is fixedly connected to a fixed block, the inner surface of the fixed block is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a bracket, the inner surface of the bracket is fixedly connected to a fixed shaft, the outer surface of the fixed shaft is rotatably connected to a roller, the outer surface of the bracket is rotatably connected to the inner surface of the slip ring, the roller slides on the inner wall of the pipe, and the size of the support changes with the inner diameter of the pipe.

[0009] Preferably, a high-pressure water inlet pipe is fixedly connected to the inner surface of the fixed shell, the outer surface of the high-pressure water inlet pipe is rotatably connected to the inner surface of the sleeve, the outer surface of the fixed shell is movably connected to a movable cover, and the inner surface of the movable cover is rotatably connected to bolts. If debris is stuck, the bolts at the bottom can be loosened to open the cover and clean up the internal debris.

[0010] Preferably, the outer surface of the high-pressure water inlet pipe is rotatably connected to an annular tube, the outer surface of the annular tube is fixedly connected to a drainage paddle, blades are arranged on the outside of the drainage paddle, the outer surface of the blades is fixedly connected to the outer surface of the annular tube, the outer surface of the high-pressure water inlet pipe is fixedly connected to a filter screen, the outer surface of the filter screen is fixedly connected to the inner surface of the fixed shell, after the sewage enters the filter chamber, it is crushed by the blades and filtered by the filter screen before being discharged from the device, and the sewage is centrally treated.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a high-pressure water inlet pipe, and the high-pressure water flow in the pipe drives the internal impeller to rotate, and the impeller is connected to the external main shell, so that the main shell is driven to rotate by water, and the high-pressure water flow is ejected from the guide port, and because of the high-speed rotation of the guide body, the water flow is evenly flushed in the pipe, and a telescopic rod with a scraper is set on the main shell. According to the principle of centrifugal force, the faster the rotation speed, the longer the length of the telescopic rod, so that the scraper on the top of the telescopic rod scrapes the hard debris on the inner wall of the pipe, and a soft paddle is set at the rear to scrape the residual impurities remaining on the inner wall of the pipe, which solves the problem of cleaning soft and hard impurities at the same time when repairing the pipeline.

[0013] 2. The utility model blocks the sewage cleaned by the scraper and the soft paddle rotating at the main shell by setting a rubber ring, forcing the sewage to enter the first filter chamber of the equipment from the guide cover. A crushing paddle is arranged inside the first filter chamber to crush the entering sewage, and the sewage is discharged into the second filter chamber by the blades behind the crushing paddle. After the blades in the second filter chamber crush the sewage for a second time, the sewage is discharged from the equipment by the drainage paddle. In addition, if the first and second filter chambers are entangled or stuck by foreign objects, the equipment is provided with a detachable outer cover. The bolts under the outer cover can be loosened to open the outer cover for cleaning the cavity, which solves the problem that sewage cannot be discharged and debris cannot be cleaned when cleaning the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model A;

[0017] Figure 4 It is a schematic diagram of the structure of B in this utility model;

[0018] Figure 5 It is the structural diagram of the utility model C;

[0019] Figure 6 It is a schematic diagram of the structure of D in this utility model.

[0020] In the figure: 1. guide body; 2. guide port; 3. slip ring; 4. rubber ring; 5. guide cover; 6. soft paddle; 7. main shell; 8. paddle blade; 9. fixed shell; 10. filter plate; 11. scraper; 12. fixed rod; 13. sleeve; 14. spring; 15. guide pipe; 16. guide ring; 17. cone; 18. impeller; 19. sleeve; 20. crushing paddle; 21. bolt; 22. fixed shaft; 23. hydraulic rod; 24. roller; 25. fixed block; 26. rotating shaft; 27. bracket; 28. movable cover; 29. ​​blade; 30. high-pressure water inlet pipe; 31. filter screen; 32. annular pipe; 33. drainage paddle. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0022] Example: See Figure 1 - Figure 6 The utility model provides a technical solution: a pipeline cleaning device for pipeline emergency repair, comprising a guide body 1, the outer surface of the guide body 1 is fixedly connected with a guide port 2, the outer surface of the guide port 2 is rotatably connected with a slip ring 3, the outside of the slip ring 3 is provided with a rubber ring 4, the inner surface of the rubber ring 4 is fixedly connected with a fixed shell 9, the outside of the fixed shell 9 is provided with a guide cover 5, the inner surface of the guide cover 5 is rotatably connected with a main shell 7, the inside of the main shell 7 is fixedly connected with a soft paddle 6, the outer surface of the fixed shell 9 is fixedly connected with the inner surface of a filter plate 10, the outer surface of the main shell 7 is fixedly connected with the outer surface of the guide body 1, the outer surface of the main shell 7 is fixedly connected with a sleeve 13, the inner surface of the sleeve 13 is fixedly connected with a spring 14, the top of the spring 14 is fixedly connected with a fixed rod 12, the top of the fixed rod 12 is fixedly connected with a scraper 11, in use, the sewage cleaned by the scraper 11 and the soft paddle 6 is forced to enter the guide cover 5 due to the obstruction of the rubber ring 4, thereby effectively preventing the sewage from secondary pollution to the cleaned pipeline and effectively discharging the sewage.

[0023] The inner surface of the main housing 7 is fixedly connected with a guide tube 15, the outer surface of the guide tube 15 is fixedly connected with a guide ring 16, the outer surface of the guide ring 16 is fixedly connected with a cone 17, the outer surface of the cone 17 is fixedly connected with an impeller 18, a crushing paddle 20 is arranged outside the impeller 18, the outer surface of the crushing paddle 20 is fixedly connected with a shaft sleeve 19, and the outer surface of the shaft sleeve 19 is fixedly connected with a blade 8. The outer surface of the slip ring 3 is fixedly connected with a hydraulic rod 23, the outer surface of the hydraulic rod 23 is fixedly connected with a fixed block 25, the inner surface of the fixed block 25 is rotatably connected with a rotating shaft 26, the outer surface of the rotating shaft 26 is fixedly connected with a bracket 27, the inner surface of the bracket 27 is fixedly connected with a fixed shaft 22, the outer surface of the fixed shaft 22 is rotatably connected with a roller 24, the outer surface of the bracket 27 is rotatably connected with the inner surface of the slip ring 3, and when the device enters the pipeline, the hydraulic rod on the bracket rotates and contracts according to the size of the inner wall of the pipeline, thereby supporting the stability of the device.

[0024] A high-pressure water inlet pipe 30 is fixedly connected to the inner surface of the fixed shell 9, and the outer surface of the high-pressure water inlet pipe 30 is rotatably connected to the inner surface of the sleeve 19. A movable cover 28 is movably connected to the outer surface of the fixed shell 9, and the inner surface of the movable cover 28 is rotatably connected to the bolt 21. The outer surface of the high-pressure water inlet pipe 30 is rotatably connected to the annular tube 32, and the outer surface of the annular tube 32 is fixedly connected to a drainage paddle 33. The outside of the drainage paddle 33 is provided with a blade 29, and the outer surface of the blade 29 is fixedly connected to the outer surface of the annular tube 32. A filter screen 31 is fixedly connected to the outer surface of the filter screen 31, and the outer surface of the filter screen 31 is fixedly connected to the inner surface of the fixed shell 9. When impurities are stuck in the equipment, or the equipment is used for a long time and the filtering effect is deteriorated, the bolts 21 below can be loosened, and the movable cover 28 and the guide cover 5 can be opened to clean the internal structure.

[0025] Working principle:

[0026] When in use, water flows in from the high-pressure water inlet pipe 30. After the high-pressure water flows into the equipment, it impacts the surface of the impeller 18 in the equipment, driving the impeller 18 to rotate. The impeller 18 fixed on the outer surface of the cone 17 forces the guide ring 16 to rotate. Since the outer surface of the guide ring 16 is fixedly connected to the outer surface of the guide pipe 15, the guide body 1 is driven to rotate. The high-pressure water flow is ejected from the guide port 2 to perform rotational cleaning on the inner wall of the pipe.

[0027] While the flow guide 1 rotates at a high speed, a main shell 7 is fixed on the outer surface of the flow guide 1, and a sleeve 13 is fixed on the outer surface of the main shell 7. A spring 14 fixed on the inner surface of the sleeve 13 stretches the fixed rod 12 fixed on the top end of the spring 14 and the sleeve 13 at the bottom end under the action of elasticity. The scraper 11 fixed on the top end of the fixed rod 12 is forced to extend due to the influence of centrifugal force to scrape off the hard impurities on the inner wall of the pipe. When the speed slows down, the spring 14 contracts due to the influence of centrifugal force, and the fixed rod 12 at the top is pulled back into the sleeve 13. The soft paddle 6 fixed on the inner surface of the main shell 7 scrapes off the soft impurities on the outer wall when rotating at a high speed.

[0028] The equipment in the main shell 7 cleans the pipe wall, and the treated impurities and sewage are blocked by the rubber ring 4, thereby protecting the cleaned pipe to prevent secondary pollution, and then the blocked sewage is discharged into the guide cover 5 and enters the first filter chamber. In the chamber, there is a shaft sleeve 19 that is rotatably connected to the high-pressure water inlet pipe 30, and a crushing paddle 20 and a paddle 8 are fixed on the shaft sleeve 19 for rotation. After the sewage enters, the impurities in the sewage are first crushed by the crushing paddle 20, and after the crushing treatment, it is discharged to the filter plate 10 by the paddle 8. The sewage filtered by the filter plate 10 enters the fixed shell The second filter chamber 9 in the chamber has an annular tube 32 fixed on the high-pressure water inlet pipe 30 for rotation. Since the annular tube 32 is fixedly connected with blades 29 and drainage paddles 33, sewage enters the second filter chamber and is crushed by the blades 29 for secondary crushing. The crushed sewage is discharged to the filter screen 31 by the drainage paddles 33. The treated sewage is centrally processed through the filter screen 31. The first and second filter chambers are both provided with a guide cover 5 and a movable cover 28. If debris is stuck, the bolts 21 below can be loosened to open the cover and clean the internal debris.

[0029] A hydraulic rod 23 is fixed on the outer surface of the slip ring 3. Driven by the hydraulic rod 23, the fixed block 25 is forced to drive the rotating shaft 26 to rotate. A bracket 27 is fixedly connected to the outer surface of the rotating shaft 26. The inner surface of the bracket 27 is fixedly connected to the fixed shaft 22. A roller 24 is fixed to the outer surface of the fixed shaft 22 and rotates. The roller 24 slides on the inner wall of the pipe and changes the size of the support with the inner diameter of the pipe. The sewage is discharged to the filter screen 31 by the drainage paddle 33. The treated sewage is centrally processed through the filter screen 31. The first and second filter chambers are both provided with a guide cover 5 and a movable cover 28. If debris is stuck, the bolt 21 below can be loosened to open the cover and clean the internal debris.

[0030] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A pipeline cleaning device for pipeline emergency repair, comprising a flow guide (1), characterized in that: A flow guide port (2) is provided in the wall of the flow guide body (1); a slip ring (3) is rotatably connected to the outer surface of the flow guide port (2); a rubber ring (4) is arranged outside the slip ring (3); a fixed shell (9) is fixedly connected to the inner surface of the rubber ring (4); a flow guide cover (5) is arranged outside the fixed shell (9); the inner surface of the flow guide cover (5) is rotatably connected to the main shell (7); a soft paddle (6) is fixedly connected to the outer surface of the main shell (7); a filter plate (10) is fixedly connected to the outer surface of the fixed shell (9); and the outer surface of the main shell (7) is fixedly connected to the outer surface of the flow guide body (1).

2. A pipeline cleaning device for pipeline emergency repair according to claim 1, characterized in that: The outer surface of the main shell (7) is fixedly connected to a sleeve (13), the inner surface of the sleeve (13) is fixedly connected to a spring (14), the top end of the spring (14) is fixedly connected to a fixing rod (12), and the top end of the fixing rod (12) is fixedly connected to a scraper (11).

3. The pipeline cleaning device for pipeline emergency repair according to claim 1, characterized in that: The inner surface of the main housing (7) is fixedly connected to a flow guide tube (15), the outer surface of the flow guide tube (15) is fixedly connected to a flow guide ring (16), the outer surface of the flow guide ring (16) is fixedly connected to a cone (17), the outer surface of the cone (17) is fixedly connected to an impeller (18), a shaft sleeve (19) is arranged outside the impeller (18), a crushing paddle (20) is fixedly connected to the outer surface of the shaft sleeve (19), and a paddle (8) is arranged outside the crushing paddle (20).

4. The pipeline cleaning device for pipeline emergency repair according to claim 1, characterized in that: The outer surface of the slip ring (3) is fixedly connected to a hydraulic rod (23), the bottom end of the hydraulic rod (23) is fixedly connected to a fixed block (25), the inner surface of the fixed block (25) is rotatably connected to a rotating shaft (26), the outer surface of the rotating shaft (26) is fixedly connected to a bracket (27), the inner surface of the bracket (27) is fixedly connected to a fixed shaft (22), the outer surface of the fixed shaft (22) is rotatably connected to a roller (24), and the outer surface of the bracket (27) is rotatably connected to the outer surface of the slip ring (3).

5. The pipeline cleaning device for pipeline emergency repair according to claim 3, characterized in that: A high-pressure water inlet pipe (30) is fixedly connected to the inner surface of the fixed shell (9), the outer surface of the high-pressure water inlet pipe (30) is rotatably connected to the inner surface of the shaft sleeve (19), the outer surface of the fixed shell (9) is movably connected to a movable cover (28), and the inner surface of the movable cover (28) is rotatably connected to a bolt (21).

6. A pipeline cleaning device for pipeline emergency repair according to claim 5, characterized in that: The outer surface of the high-pressure water inlet pipe (30) is rotatably connected to an annular pipe (32), the outer surface of the annular pipe (32) is fixedly connected to a drainage paddle (33), a blade (29) is arranged outside the drainage paddle (33), the outer surface of the blade (29) is fixedly connected to the outer surface of the annular pipe (32), the outer surface of the high-pressure water inlet pipe (30) is fixedly connected to a filter screen (31), and the outer surface of the filter screen (31) is fixedly connected to the inner surface of the fixed shell (9).

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