High-pressure water jet pipeline cleaning device

Abstract

The utility model relates to the technical field of pipeline cleaning, and particularly discloses a high-pressure water jet pipeline cleaning device which comprises a pipeline, a supporting ring is arranged in the pipeline, a containing cavity is formed in one side of the supporting ring, an adjusting cavity is fixedly connected to one side of the containing cavity, four annular grooves are formed in the containing cavity, and the adjusting cavity is fixedly connected to the other side of the supporting ring. A scraping plate is slidably connected to the inner wall of the annular groove, a connecting rod is fixedly connected to the bottom end of one side of the scraping plate, a positioning ring is arranged in the adjusting cavity, and four electric telescopic rods are fixedly connected to the surface of the positioning ring. According to the pipeline cleaning device, a scraping plate, an electric telescopic rod, a universal hose, a first connector and a spray head are matched for use, so that the inner wall of a pipeline can be cleaned after the pipeline is used for a long time, and meanwhile, residual sewage and impurities on the inner wall can be finally separated from the interior of the pipeline together with the cleaning device during cleaning; and the tedious situation that workers independently clean the device again subsequently is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline cleaning, and in particular relates to a high-pressure water jet pipeline cleaning device. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors, and valves for transporting gases, liquids, or fluids containing solid particles. Typically, the fluid is pressurized by blowers, compressors, pumps, and boilers, flowing from high-pressure areas to low-pressure areas within the pipeline. Alternatively, the fluid's own pressure or gravity can be used for transport. Pipelines have a wide range of uses, primarily in water supply, drainage, heating, gas supply, long-distance oil and natural gas transportation, agricultural irrigation, hydraulic engineering, and various industrial installations. However, pipelines typically require cleaning after a certain period of use to ensure internal cleanliness. Cleaning devices are therefore used. However, existing pipeline cleaning devices often have certain deficiencies during use, requiring improvement.

[0003] Chinese patent publication number CN220177767U describes a pipe cleaning device, which addresses the issue of poor pipe cleaning performance. The device includes a nozzle with an internal opening, one end of which is connected to a water pipe connector for connection to a water pipe, and a plurality of spray holes formed at an end of the nozzle remote from the water pipe connector. The nozzle holes are arranged at an angle to the nozzle axis. This invention improves pipe cleaning performance.

[0004] However, although the above technical solution can achieve the purpose of cleaning the inside of the pipeline when used, after cleaning the inner wall of the pipeline, the impurities cleaned inside the pipeline will fall to the bottom of the inner wall of the pipeline. If the pipeline is placed horizontally, it will make it difficult to remove the sewage and impurity mixture accumulated on the bottom wall of the pipeline, thereby increasing the situation where the staff will need to use the cleaning structure to remove the accumulated sewage and impurity mixture later, thereby delaying the progress of the pipeline cleaning work. It has certain limitations when used. Utility Model Content

[0005] The purpose of the utility model is to provide a high-pressure water jet pipeline cleaning device to solve the cumbersome problem that the sewage and impurities cleaned inside the pipeline by the cleaning device proposed in the above background technology are difficult to be separated from the pipeline together with the cleaning device, resulting in the staff having to use corresponding objects to remove them.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A high-pressure water jet pipeline cleaning device comprises: a pipeline, a support ring is provided inside the pipeline, a storage cavity is provided on one side of the support ring, an adjustment cavity is fixedly connected to one side of the storage cavity, four annular grooves are provided inside the storage cavity, a scraping plate is slidably connected to the inner wall of the annular groove, a connecting rod is fixedly connected to the bottom end of one side of the scraping plate, a positioning ring is provided inside the adjustment cavity, four electric telescopic rods are fixedly connected to the surface of the positioning ring, and the output end of the electric telescopic rod is fixedly connected to the inside of the connecting rod.

[0008] Preferably, one side of the adjustment cavity is fixedly connected to a stabilizing frame, the middle part of one side of the stabilizing frame is fixedly connected to a stabilizing block, a universal ball is rotatably provided inside the stabilizing block, and a universal hose is fixedly connected to the surface of the universal ball.

[0009] Preferably, four positioning blocks are fixedly connected to the surface of the support ring, the inner side walls of the positioning blocks are slidably connected to a connecting seat, the bottom of the connecting seat is fixedly connected to a first compression spring, the middle of the inner bottom wall of the connecting seat is fixedly connected to a first movable clamp, and the surface of the first movable clamp is hinged with an adjustment rod.

[0010] Preferably, a first connecting block is fixedly connected to the middle of the inner side wall of the connecting seat, a second compression spring is fixedly connected to one side of the first connecting block, an end of the second compression spring away from the inner side wall of the connecting seat is fixedly connected to the second connecting block, a connecting short rod is fixedly connected to one side of the second connecting block, the bottom ends of both sides of the adjusting rod are fixedly connected to the second movable clamp, and one end of the connecting short rod is hinged to the surface of the second movable clamp, and a roller is provided for rotation inside the adjusting rod.

[0011] Preferably, one end of the support ring is fixedly connected to a nozzle, a plurality of water spray holes are opened inside the nozzle, and the other end of the support ring is fixedly connected to two connecting rods, and the bottom end of the connecting rod is fixedly connected to one side of the storage cavity.

[0012] Preferably, a water inlet hole is provided at the other end of the support ring, the internal thread of the water inlet hole is connected to a first connector, a connection port is rotatably provided on one side of the first connector, the internal thread of the connection port is connected to a second connector, a high-pressure water pipe is fixedly connected to the interior of the second connector, and the surface of the high-pressure water pipe passes through the interior of the stabilizing frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) The inside of the pipe can be cleaned after long-term use. At the same time, the impurities after cleaning and the sewage accumulated on the inner wall of the pipe are easy to discharge later, avoiding the accumulation of sewage and impurities, which increases the difficulty of subsequent cleaning work for the staff. At the same time, the support ring can roll stably inside the pipe and remain stable when moving at the bend of the pipe. It has high flexibility and is worthy of promotion and use.

[0015] (2) When the support ring moves inside the pipe, especially when passing through a bend, it can be pushed forward by the universal hose, avoiding the need for workers to use an additional pushing structure to push the entire device forward, thereby increasing the convenience of the workers when working. At the same time, the high-pressure water pipe can be quickly connected to and separated from the support ring, making it easier for workers to clean the inside of the support ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the dust collection mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the dust collection mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the dust collection mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional diagram of the dust collection mechanism of the utility model;

[0021] Figure 6 It is a three-dimensional diagram of the dust collection mechanism of the utility model;

[0022] In the figure: 1. Pipe; 2. Support ring; 3. Storage chamber; 4. Adjustment chamber; 5. Annular groove; 6. Scraper plate; 7. Connecting rod; 8. Positioning ring; 9. Electric telescopic rod; 10. Stabilizing frame; 11. Universal ball; 12. Universal hose; 13. Positioning block; 14. Connecting seat; 15. First movable clamp; 16. Adjustment rod; 17. Second compression spring; 18. Second movable clamp; 19. Roller; 20. Spray nozzle; 21. First compression spring; 22. Connecting rod; 23. First connector; 24. Connecting port; 25. Second connector; 26. High-pressure water pipe. DETAILED DESCRIPTION

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

[0024] Example 1:

[0025] See also Figures 1 to 5 As shown, a high-pressure water jet pipeline cleaning device includes a pipeline 1, a support ring 2 is provided inside the pipeline 1, a receiving chamber 3 is provided on one side of the support ring 2, an adjustment chamber 4 is fixedly connected to one side of the receiving chamber 3, four annular grooves 5 are formed inside the receiving chamber 3, a scraper plate 6 is slidably connected to the inner wall of the annular groove 5, and a connecting rod 7 is fixedly connected to the bottom end of one side of the scraper plate 6, and a positioning ring 8 is formed inside the adjustment chamber 4, and four electric telescopic rods 9 are fixedly connected to the surface of the positioning ring 8, and the output ends of the electric telescopic rods 9 are fixedly connected to the inside of the connecting rods 7. The provision of the support ring 2 makes it easier for the structure above it to slide inside the pipeline 1 later, the provision of the receiving chamber 3 makes it possible to form the annular grooves 5, and the provision of the annular grooves 5 makes it possible to receive the scraper plates 6 inside. The provision of the electric telescopic rods 9 and the connecting rods 7 makes it easier for the scraper plates 6 to retract inside the annular grooves 5. It should be noted that the receiving chamber 3 and the adjustment chamber 4 are connected, and the connecting rods 7 pass through the adjustment chamber 4 and are finally fixedly connected to the output ends of the electric telescopic rods 9.

[0026] Four positioning blocks 13 are fixedly connected to the surface of the support ring 2. A connecting seat 14 is slidably connected to the inner sidewalls of the positioning blocks 13. A first compression spring 21 is fixedly connected to the bottom of the connecting seat 14. A first movable clamp 15 is fixedly connected to the middle of the inner bottom wall of the connecting seat 14. An adjustment rod 16 is hingedly connected to the surface of the first movable clamp 15. The arrangement of the positioning blocks 13 allows the connecting seat 14 to slide within it. The arrangement of the first compression spring 21 provides a certain amount of extrusion force to the connecting seat 14. The arrangement of the first movable clamp 15 allows the adjustment rod 16 to move to a certain angle.

[0027] A first connecting block is fixedly connected to the middle portion of the inner sidewall of the connecting base 14. A second compression spring 17 is fixedly connected to one side of the first connecting block. The end of the second compression spring 17 away from the inner sidewall of the connecting base 14 is fixedly connected to the second connecting block. A connecting short rod is fixedly connected to one side of the second connecting block. A second movable clamp 18 is fixedly connected to the bottom end of each side of the adjustment rod 16, and one end of the connecting short rod is hinged to the surface of the second movable clamp 18. A roller 19 is provided inside the adjustment rod 16 for rotation. The provision of the first and second connecting blocks ensures a stable connection between the second compression spring 17, the connecting base 14, and the adjustment rod 16. The provision of the second movable clamp 18 provides a certain amount of squeezing force when the adjustment rod 16 moves left and right, facilitating subsequent resetting.

[0028] One end of the support ring 2 is fixedly connected to a nozzle 20, which has a plurality of water spray holes formed therein. The other end of the support ring 2 is fixedly connected to two connecting rods 22, the bottom ends of which are fixedly connected to one side of the receiving chamber 3. The nozzle 20 and the water spray holes allow water to be sprayed into the pipe 1, and the connecting rods 22 provide a stable connection between the support ring 2 and the receiving chamber 3.

[0029] Example 2:

[0030] See also Figure 1 、 Figure 2 and Figure 6 As shown, a stabilizing frame 10 is fixedly connected to one side of the regulating chamber 4, and a stabilizing block is fixedly connected to the middle of one side of the stabilizing frame 10. A universal ball 11 is rotatably mounted inside the stabilizing block, and a universal hose 12 is fixedly connected to the surface of the universal ball 11. The provision of the stabilizing frame 10 allows the stabilizing block to be installed, and the provision of the stabilizing block allows the universal ball 11 to be rotatably mounted inside it. The provision of the universal hose 12 facilitates the pushing of the entire support ring 2 within the pipe 1. It should be noted that the universal hose 12 is made of silicone carbon steel and can be bent to a certain angle while also providing a certain degree of support.

[0031] The other end of the support ring 2 is provided with a water inlet, the interior of which is threadedly connected to a first connector 23. A connection port 24 is rotatably provided on one side of the first connector 23. A second connector 25 is threadedly connected to the interior of the connection port 24. A high-pressure water pipe 26 is fixedly connected to the interior of the second connector 25, and the surface of the high-pressure water pipe 26 extends through the interior of the stabilizing frame 10. The provision of the first connector 23 allows the high-pressure water pipe 26 to connect to the interior of the support ring 2, and the provision of the connection port 24 allows the second connector 25 to connect to the first connector 23. The provision of the high-pressure water pipe 26 allows water to be delivered to the interior of the nozzle 20.

[0032] The working principle of the present invention is as follows: the staff screws the second connecting head 25 into the inside of the connecting port 24 in advance, and then screws the first connecting head 23 into the inside of the water inlet hole inside the support ring 2. Then the staff pushes the support ring 2 into the inside of the pipe 1 through the universal hose 12. During this process, the roller 19 is squeezed to fit the inner wall of the pipe 1. After the roller 19 is squeezed, the adjusting rod 16 moves downward, and then the adjusting rod 16 squeezes the connecting seat 14 downward. At this time, the first compression spring 21 is squeezed to compress it. The first compression spring 21 applies a reaction force to the adjusting rod 16, thereby making the roller 19 fit tightly against the inner wall of the pipe 1, so that it can roll on the inner wall of the pipe 1. During the movement, the staff can pass water through the high-pressure water pipe 26, so that the water source enters the water inlet hole inside the support ring 2 through the high-pressure water pipe 26, and then sprays the water source through the nozzle 20. The water source Water is sprayed out through the spray hole to clean the inner wall of the pipe 1. When passing through the curved part of the pipe 1, it can continue to be pushed forward so that the roller 19 rolls at the curved part of the pipe 1, and the adjusting rod 16 can move left and right to squeeze the second compression spring 17 to ensure the stable rolling of the roller 19. At the same time, it is supported by the universal hose 12 to ensure the stable movement of the whole inside the pipe 1. When the whole device moves to the front end of the pipe 1, the staff will control the electric telescopic rod 9 to move. The output end of the electric telescopic rod 9 pushes the connecting rod 7 upward, so that the scraper 6 slides out of the inside of the annular groove 5 until it fits with the inner wall of the pipe 1. Then the staff pulls back the universal hose 12, so that the scraper 6 scrapes the excess impurities and sewage after cleaning the inner wall of the pipe 1 to the outside until it moves to the outermost end of the pipe 1. The staff can use the collection device to collect the cleaned impurities and sewage.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-pressure water jet pipeline cleaning device, characterized in that: include: A pipe (1) is provided with a support ring (2) inside the pipe (1), a storage chamber (3) is provided on one side of the support ring (2), an adjustment chamber (4) is fixedly connected to one side of the storage chamber (3), four annular grooves (5) are provided inside the storage chamber (3), a scraping plate (6) is slidably connected to the inner wall of the annular groove (5), a connecting rod (7) is fixedly connected to the bottom end of one side of the scraping plate (6), a positioning ring (8) is provided inside the adjustment chamber (4), four electric telescopic rods (9) are fixedly connected to the surface of the positioning ring (8), and the output end of the electric telescopic rod (9) is fixedly connected to the inside of the connecting rod (7).

2. A high-pressure water jet pipeline cleaning device according to claim 1, characterized in that: A stabilizing frame (10) is fixedly connected to one side of the regulating chamber (4), a stabilizing block is fixedly connected to the middle of one side of the stabilizing frame (10), a universal ball (11) is rotatably provided inside the stabilizing block, and a universal hose (12) is fixedly connected to the surface of the universal ball (11).

3. The high-pressure water jet pipeline cleaning device according to claim 1, characterized in that: Four positioning blocks (13) are fixedly connected to the surface of the support ring (2); the inner side walls of the positioning blocks (13) are slidably connected to a connecting seat (14); the bottom of the connecting seat (14) is fixedly connected to a first compression spring (21); the middle of the inner bottom wall of the connecting seat (14) is fixedly connected to a first movable clamp (15); and the surface of the first movable clamp (15) is hinged to an adjusting rod (16).

4. The high-pressure water jet pipeline cleaning device according to claim 3, characterized in that: A first connecting block is fixedly connected to the middle of the inner side wall of the connecting seat (14), a second compression spring (17) is fixedly connected to one side of the first connecting block, an end of the second compression spring (17) away from the inner side wall of the connecting seat (14) is fixedly connected to the second connecting block, a connecting short rod is fixedly connected to one side of the second connecting block, the bottom ends of both sides of the adjusting rod (16) are fixedly connected to the second movable clamp (18), and one end of the connecting short rod is hinged to the surface of the second movable clamp (18), and a roller (19) is provided for rotation inside the adjusting rod (16).

5. The high-pressure water jet pipeline cleaning device according to claim 1, characterized in that: One end of the support ring (2) is fixedly connected to a nozzle (20), and a plurality of water spray holes are provided inside the nozzle (20). The other end of the support ring (2) is fixedly connected to two connecting rods (22), and the bottom ends of the connecting rods (22) are fixedly connected to one side of the receiving chamber (3).

6. The high-pressure water jet pipeline cleaning device according to claim 1, characterized in that: A water inlet hole is provided at the other end of the support ring (2), and the internal thread of the water inlet hole is connected to a first connector (23). A connection port (24) is rotatably provided on one side of the first connector (23), and the internal thread of the connection port (24) is connected to a second connector (25). A high-pressure water pipe (26) is fixedly connected to the interior of the second connector (25), and the surface of the high-pressure water pipe (26) passes through the interior of the stabilizing frame (10).

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