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CN-224227961-U - Rolling formula municipal pipeline pull throughs is inhaled to magnetism

CN224227961UCN 224227961 UCN224227961 UCN 224227961UCN-224227961-U

Abstract

The utility model belongs to the field of municipal engineering, and discloses a magnetic suction rolling type municipal pipeline dredging device, wherein a magnetic ring is arranged in a pipeline and used for driving a device to move, a dredging structure is arranged on one side of the magnetic ring and comprises a metal strip capable of expanding and contracting, one side of the metal strip is provided with a crushing blade capable of crushing a blocking object, the other side of the magnetic ring is provided with an elastic brush head which rolls and cleans the inner wall of the pipeline and is linked with the crushing blade, all connecting rods are compressed and become larger in diameter, each connecting rod continuously rotates forwards and drills into the blocking object, long plastic garbage is rolled to the outer side of the connecting rod, the three crushing blades are matched with the connecting rod, continuously rotates forwards and circularly moves to crush other blocking objects, an end block does not have a collision force after penetrating through the blocking object, the connecting rod is contracted, and finally the long plastic garbage is taken out when the device moves out of the pipeline to clean the blocking object, and the crushing blade is effectively prevented from being wound.

Inventors

  • ZHOU JUNQIANG
  • CAO ZHENFEI
  • KANG YUHAI

Assignees

  • 无锡市昊鸿建设工程有限公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (7)

  1. 1. A roll formula municipal pipeline pull throughs is inhaled to magnetism, a serial communication port, include The magnetic ring (2) is arranged in the pipeline and used for driving the device to move; The dredging structure is arranged on one side of the magnetic ring (2), the dredging structure comprises a metal strip (3) which can expand and contract, a crushing blade (6) which can crush a blocking object is arranged on one side of the metal strip (3), and an elastic brush head (7) which can clean the inner wall of a pipeline in a rolling way and is linked with the crushing blade (6) is arranged on the other side of the magnetic ring (2).
  2. 2. The magnetic attraction rolling municipal pipeline dredging device according to claim 1, wherein the dredging structure further comprises an end block (4) and a connecting rod (5), a plurality of metal strips (3) are arranged on the wall surface of the connecting rod (5), one ends of all the metal strips (3) are fixedly connected with one side of the connecting rod (5), the other ends of all the metal strips (3) are fixedly connected with one side of the end block (4), and a telescopic rod is fixedly arranged between the end block (4) and the connecting rod (5).
  3. 3. The magnetic attraction rolling type municipal pipeline dredging device according to claim 2, wherein the dredging structure further comprises a star gear (16) and a circular ring (19) and teeth (20), a second shielding disc (17) is fixedly arranged in the magnetic ring (2), the middle part of the second shielding disc (17) is provided with the star gear (16), three star gears (16) surround the periphery of the star gear (16), the three star gears (16) are meshed with the star gears (16) in the middle part, a circle of teeth (20) are fixedly arranged on the wall surface of the magnetic ring (2), the three star gears (16) are meshed with the teeth (20), each star gear (16) is rotatably connected with the second shielding disc (17), one end of the connecting rod (5) penetrates through the circular ring (19) to be fixedly connected with the circular ring (19), the outer wall of the circular ring (16) is provided with a third shielding ring (18), the outer wall of the third shielding ring (18) is fixedly connected with the inner wall of each broken ring (6) of the three shielding rings (6), and the broken shielding ring (6) are fixedly connected with one end of each broken shielding ring (6).
  4. 4. The magnetic attraction rolling municipal pipeline dredging device according to claim 3, further comprising a traction rope (8), a transmission rod (12), a first shielding disc (13), a storage battery (14), a motor (15) and a spur gear (21), wherein one end of the transmission rod (12) penetrates through the second shielding disc (17) and one spur gear (21) to be fixedly connected with one side of a central star gear (16), the transmission rod (12) is rotatably connected with the second shielding disc (17), the transmission rod (12) is fixedly connected with the spur gear (21), one side of the spur gear (21) is provided with another spur gear (21), the two spur gears (21) are meshed with each other, one side of the other spur gear (21) is provided with a motor (15), a rotating shaft of the motor (15) is fixedly connected with one side of the spur gear (21), one side of the motor (15) is provided with the storage battery (14), the storage battery (14) and the motor (15) are fixedly arranged on one side of the first shielding disc (13), the first shielding disc (13) is fixedly arranged on the inner wall of the magnetic ring (2), one end of the transmission rod (12) is fixedly connected with one end of the transmission rod (12) which shields the first shielding disc (13) and is fixedly connected with one end of the first shielding disc (13) which penetrates out of the transmission rod (8).
  5. 5. The magnetic attraction rolling type municipal pipeline dredging device according to claim 1, wherein the dredging structure further comprises a rotating rod (10) and a spring rod (11), a plurality of rotating rods (10) are fixedly arranged on the wall surface of the transmission rod (12), the other ends of the rotating rods (10) are fixedly connected with one spring rod (11), the upper ends of the spring rods (11) extend into cavities at the lower ends, springs are fixedly arranged between the bottoms of the upper ends and the bottoms of the cavities at the lower ends, and the upper ends are in sliding connection with the lower ends.
  6. 6. The magnetic attraction rolling municipal pipeline dredging device according to claim 5, wherein the dredging structure further comprises U-shaped blocks (9), the upper end of each elastic rod (11) is fixedly connected with one side of each U-shaped block (9), an elastic brush head (7) is arranged in the middle of each U-shaped block (9), two ends of each elastic brush head (7) are rotatably connected with two sides of each U-shaped block (9), a plurality of bristles are arranged on the wall surface of each elastic brush head (7), and the elastic brush heads (7) are clung to the wall surface of a pipeline.
  7. 7. The magnetic attraction rolling type municipal pipeline dredging device according to claim 4, wherein a guide device (1) for driving the magnetic ring (2) to move is arranged above the magnetic ring (2) and above the ground, the guide device (1) is electromagnetically connected with the magnetic ring (2), a socket is fixedly arranged on one side of the first shielding disc (13), the socket is electrically connected with the storage battery (14), and a cover plate (22) is hinged on one side of the socket.

Description

Rolling formula municipal pipeline pull throughs is inhaled to magnetism Technical Field The utility model belongs to the field of municipal engineering, and particularly relates to a magnetic-attraction rolling type municipal pipeline dredging device. Background The utility model provides a roll formula municipal pipeline pull throughs is pipeline pull throughs that combines magnetic force drive and mechanical roll to design, mainly used underground pipe's non-excavation formula mediation, clearance or restoration. The prior art discloses a magnetic force control underground pipeline dredging or reconstruction construction device (CN 202020634734.6), which comprises a guide device and a construction device, wherein the guide device is moved on the ground by utilizing the characteristic that a magnetic field can penetrate through foundation soil to act, the construction device is pulled or pushed by the magnetic force between the guide device and the construction device, meanwhile, the construction device is used for completing the update reconstruction or reinforcement of an underground pipeline or dredging and cleaning the underground pipeline, the construction purpose is achieved, meanwhile, the road surface can be prevented from being excavated, the night construction without traffic jam can be utilized, the influence of the underground pipeline construction on urban traffic is avoided, and the social benefit and the environmental protection benefit are outstanding. In the prior art, a construction tool can be pushed forward through the action of magnetic force by the guide tool and the guide tool, the blocking objects in the underground pipeline can be milled and chopped by the rotation of the blades, the blocking objects can only be crushed by a single blade, and when the blocking objects are longer flexible plastic garbage, the blocking objects are easy to wind on the blades during crushing, so that the use of the blades is affected. The present utility model has been made in view of this. Disclosure of utility model In order to solve the technical problem that the flexible plastic garbage is easy to wind on the blades, the basic concept of the technical scheme adopted by the utility model is that the magnetic rolling municipal pipeline dredging device comprises the magnetic ring, wherein the magnetic ring is arranged in a pipeline and used for driving the device to move; The dredging structure is arranged on one side of the magnetic ring and comprises a metal strip capable of expanding and contracting, a crushing blade capable of crushing the clogging substances is arranged on one side of the metal strip, and an elastic brush head capable of rolling and cleaning the inner wall of the pipeline and linked with the crushing blade is arranged on the other side of the magnetic ring. As a preferred implementation mode of the utility model, the dredging structure further comprises an end block and a connecting rod, wherein a plurality of metal strips are arranged on the wall surface of the connecting rod, one ends of all the metal strips are fixedly connected with one side of the connecting rod, the other ends of all the metal strips are fixedly connected with one side of the end block, and a telescopic rod is fixedly arranged between the end block and the connecting rod. As a preferred embodiment of the utility model, the dredging structure further comprises a star gear, a circular ring and teeth, a second shielding disc is fixedly arranged in the magnetic ring, the middle part of the second shielding disc is provided with the star gear, the periphery of the star gear surrounds three star gears, the three star gears are meshed with the star gears in the middle part, a circle of teeth are fixedly arranged on the wall surface of the magnetic ring, the three star gears are meshed with the teeth, each star gear is rotationally connected with the second shielding disc, one end of a connecting rod penetrates through the circular ring and is fixedly connected with the star gear in the center, the connecting rod is fixedly connected with the circular ring, a third shielding ring is arranged on the outer wall of the circular ring and is fixedly connected with the inner wall of the magnetic ring, the three star gears are respectively fixedly connected with one end of one crushing blade, and the three crushing blades are arranged in gaps between the third shielding ring and the circular ring. As a preferred implementation mode of the utility model, the dredging structure further comprises a traction rope, a transmission rod, a first shielding disc, a storage battery, a motor and a spur gear, one end of the transmission rod penetrates through the second shielding disc and one spur gear to be fixedly connected with one side of a central star gear, the transmission rod is rotationally connected with the second shielding disc, the transmission rod is fixedly connected with the spur gear, one side of the spur gear is pro