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CN-224222250-U - Pipeline inner wall cleaning device

CN224222250UCN 224222250 UCN224222250 UCN 224222250UCN-224222250-U

Abstract

The utility model discloses a cleaning device for the inner wall of a pipeline, and relates to the technical field of pipeline cleaning. The utility model comprises a base, wherein a plurality of pipeline placing racks are arranged on the base, a supporting plate is arranged on the base, a telescopic mechanism is arranged on one side of the supporting plate, a rotating disc is arranged at one end of the telescopic mechanism, a cleaning mechanism is arranged on the periphery of the rotating disc, the cleaning mechanism comprises a cavity arranged in the rotating disc, a toothed ring is rotationally matched with the cavity, and a plurality of arc-shaped movable plates are rotationally matched with the toothed ring. According to the utility model, the gear ring can be driven to rotate by the control piece, the arc-shaped movable plate can be driven to move in the limiting chute under the constraint of the limiting chute, and the arc-shaped movable plate can drive the cleaning rolling brush on the sliding plate to synchronously move with the scraping plate, so that a user can flexibly adjust the moving distance of the cleaning rolling brush and the scraping plate, and the cleaning rolling brush can easily clean a pipeline with a large pipe diameter or a pipeline with a small pipe diameter, thereby greatly improving the universality and the practicability of the device.

Inventors

  • LIN ZIHAN
  • WANG YUXIANG
  • Pan Tianrui
  • YANG YUEHAO
  • XU YU

Assignees

  • 南阳正华实业有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (9)

  1. 1. The utility model provides a pipeline inner wall cleaning device which is characterized in that, including base (1), be provided with a plurality of pipeline racks (2) on base (1), be provided with backup pad (3) on base (1), one side of backup pad (3) is provided with telescopic machanism, and telescopic machanism's one end is provided with rolling disc (4), and rolling disc (4) week side is provided with clearance mechanism; The clearance mechanism is including setting up cavity in rolling disc (4), cavity internal rotation fit has toothed ring (5), running fit has a plurality of arc fly leaves (6) on toothed ring (5), inner wall one side of cavity is provided with spacing spout, one end swing joint of arc fly leaf (6) has sliding plate (7) of sliding fit in spacing spout, one side of sliding plate (7) is provided with connecting plate (8), be provided with scraper blade (9) and clearance round brush (10) on connecting plate (8), the upside of sliding plate (7) is provided with sliding support mechanism, one side of rolling disc (4) is provided with the control piece with toothed ring (5) matched with.
  2. 2. A cleaning device for the inner wall of a pipeline according to claim 1, characterized in that the control member comprises a gear (11) which is rotatably fitted in the cavity and is engaged with the toothed ring (5), a knob (12) is rotatably fitted on one side of the rotary disc (4), a limit telescopic member connected with the gear (11) is provided at one end of the knob (12), and a handle is provided at one end of the knob (12).
  3. 3. A cleaning device for the inner wall of a pipeline according to claim 2, characterized in that the limit telescopic member comprises a rectangular telescopic frame (27) arranged on one side of the gear (11), and one end of the knob (12) is provided with a rectangular telescopic plate (13) which is in sliding fit in the rectangular telescopic frame (27).
  4. 4. A pipe inner wall cleaning apparatus according to claim 1, wherein the sliding support mechanism comprises an elastic member (14) provided on the upper side of the sliding plate (7), and one end of the elastic member (14) is provided with a rolling support wheel (15).
  5. 5. A pipe inner wall cleaning apparatus according to claim 4, wherein the elastic member (14) comprises a fixed cylinder (28) provided at one end of the sliding plate (7), a sliding column (16) connected with the rolling support wheel (15) is elastically fitted in the fixed cylinder (28), and a spring connected with the sliding column (16) is provided at the bottom of the inner wall of the fixed cylinder (28).
  6. 6. A pipe inner wall cleaning device according to claim 1, characterized in that one end of the connecting plate (8) is provided with a screw thread cylinder (17), and one end of the cleaning roller brush (10) is provided with a screw thread connecting rod (18) in screw thread engagement with the screw thread cylinder (17).
  7. 7. The cleaning device for the inner wall of a pipeline according to claim 1, characterized in that the pipeline placing frame (2) is arranged in a semicircular shape, an air cylinder (19) is arranged on the upper side of the base (1), and an air cylinder rod (20) connected with the pipeline placing frame (2) is arranged at the output end of the air cylinder (19).
  8. 8. The cleaning device for the inner wall of a pipeline according to claim 7, wherein mounting plates (21) are arranged on two opposite sides of the pipeline placing frame (2), a second screw rod (22) is in threaded fit with the mounting plates (21), one end of the second screw rod (22) is movably connected with an arc-shaped clamping plate (23), and a plurality of limiting telescopic rods (24) are arranged between the pipeline placing frame (2) and the arc-shaped clamping plate (23).
  9. 9. A cleaning apparatus for inner walls of pipes according to claim 1, characterized in that the telescopic mechanism comprises an electric telescopic rod (25) arranged on one side of the supporting plate (3), one end of the electric telescopic rod (25) is provided with a driving motor (26), and the output end of the driving motor (26) is connected with the rotating disc (4).

Description

Pipeline inner wall cleaning device Technical Field The utility model belongs to the technical field of pipeline cleaning, and particularly relates to a pipeline inner wall cleaning device. Background The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, after the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, the fluid flows from a high pressure position to a low pressure position of the pipeline, and can also be conveyed by utilizing the pressure or gravity of the fluid, and the pipeline has wide application range and is mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, so that the process of restoring the original indicated materials on the inner surface of the pipeline is ensured. The utility model discloses a pipeline inner wall cleaning device for CN202220287265.4, belongs to pipeline technical field, and its technical scheme main points include the sleeve pipe, sheathed tube inner wall swing joint has the transfer line, the left side swing joint of transfer line has the connecting rod, the fixed surface of connecting rod is connected with the brush roller, sheathed tube front side and rear side all threaded connection have the knob, sheathed tube rear side fixedly connected with drive mechanism, drive mechanism includes casing, first bevel gear, fixed column and motor, has solved current pipeline when the clearance inner wall, and the user needs to clear up the inner wall of pipeline through manual emergence, very trouble when the clearance, and the user is fixed cleaning cloth in a pole, puts into the inner wall of pipeline with pole and cleaning cloth, and the back and forth pulls the inner wall to clear up the pipeline, and the clearance is difficult and the clearance effect is not ideal when the clearance is very time consuming and the problem that brings certain influence for the clearance of user's pipeline inner wall. However, the above-described apparatus has significant limitations in terms of pipe cleaning. The cleaning mode that its singly relies on the brush high-speed rotation is difficult to effectively clear away the intractable thing of adhering to the pipeline inner wall, causes cleaning efficiency and cleaning quality to be double poor, in addition, the device can't adapt to the pipeline of different length and size specification, when facing diversified pipeline clearance demand, operation flow is loaded down with trivial details complicacy, is difficult to satisfy the requirement to high-efficient, comprehensive clearance in the practical application scene. The present utility model has been made in view of this. Disclosure of utility model The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a cleaning device for the inner wall of a pipeline. In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: The utility model provides a pipeline inner wall cleaning device, includes the base, is provided with a plurality of pipeline racks on the base, is provided with the backup pad on the base, and one side of backup pad is provided with telescopic machanism, and telescopic machanism's one end is provided with the rolling disc, and the week side of rolling disc is provided with clearance mechanism; The cleaning mechanism comprises a cavity arranged in the rotating disc, a toothed ring is rotationally matched with the cavity, a plurality of arc-shaped movable plates are rotationally matched on the toothed ring, a limiting sliding groove is formed in one side of the inner wall of the cavity, one end of each arc-shaped movable plate is movably connected with a sliding plate which is slidingly matched with the limiting sliding groove, a connecting plate is arranged on one side of each sliding plate, a scraping plate and a cleaning rolling brush are arranged on the connecting plate, a sliding supporting mechanism is arranged on the upper side of each sliding plate, and a control piece matched with the toothed ring is arranged on one side of the rotating disc. Optionally, the control piece comprises a gear which is rotationally matched in the cavity and meshed with the toothed ring, one side of the rotating disc is rotationally matched with a knob, one end of the knob is provided with a limiting telescopic piece connected with the gear, one end of the knob is provided with a handle, the limiting telescopic piece comprises a rectangular telescopic frame arranged on one side of the gear, and one end of the knob is provided with a rectangular telescopic plate which is slidingly matched in the rectangular telescopic frame. Optionally, the sliding support mechanism comprises an elastic piece a