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CN-121988574-A - Pipeline dredging device

CN121988574ACN 121988574 ACN121988574 ACN 121988574ACN-121988574-A

Abstract

The invention relates to the technical field of pipeline cleaning, in particular to a pipeline dredging device which comprises a first crushing part, a scraping part, a fixed connecting frame, a fixed connecting threaded pipe, a second crushing part and a limit adjusting part, wherein the scraping part is arranged in the middle of the limit adjusting part, the first crushing part and the second crushing part are respectively distributed at two ends of the limit adjusting part, the first crushing part and the second crushing part are identical in structure, the fixed connecting frame is uniformly and fixedly arranged outside one end of the limit adjusting part, which is close to the second crushing part, and the fixed connecting threaded pipe is uniformly distributed. The first crushing part and the second crushing part are positioned at two ends and are responsible for crushing massive accumulation and impurities in the middle, the scraping part is positioned in the middle and is specially responsible for cleaning the pipe wall, and the front and the rear are cooperatively distributed in a definite way, so that the device can complete the comprehensive cleaning from the inner wall to the middle in the front and the rear moving process at one time, and the inefficiency of repeated operation of single-function equipment is avoided.

Inventors

  • WU YUAN
  • MAO GANGQIANG

Assignees

  • 雄安建安科技集团有限公司

Dates

Publication Date
20260508
Application Date
20260408

Claims (10)

  1. 1. The pipeline dredging device comprises a first crushing part (1), a scraping part (2), a fixed connecting frame (3), a fixed connecting threaded pipe (4), a second crushing part (5) and a limiting adjusting part (6), and is characterized in that the scraping part (2) is arranged in the middle of the limiting adjusting part (6), the first crushing part (1) and the second crushing part (5) are respectively distributed at two ends of the limiting adjusting part (6), the first crushing part (1) and the second crushing part (5) are identical in structure, the fixed connecting frame (3) is uniformly and fixedly installed outside one end, close to the second crushing part (5), of the limiting adjusting part (6), the fixed connecting threaded pipe (4) is uniformly distributed, and the fixed connecting threaded pipe (4) is fixedly installed on the fixed connecting frame (3).
  2. 2. The pipeline dredging device according to claim 1, wherein the limiting and adjusting portion (6) comprises a first protection installation frame (7), a first driving rod (8), a second protection installation frame (9), a protection installation disc (10) and a limiting moving body (11), the first protection installation frame (7) and the second protection installation frame (9) are distributed in a mirror symmetry mode, the protection installation disc (10) is fixedly installed at the outer side ends of the second protection installation frame (9) and the first protection installation frame (7) through bolts, the first driving rod (8) is rotatably clamped between the middle portions of the first protection installation frame (7) and the second protection installation frame (9), the limiting moving body (11) is uniformly distributed at the outer side ends of the first protection installation frame (7) and the second protection installation frame (9), a first motor (12) is fixedly installed inside the first protection installation frame (7), a second motor (13) is fixedly installed at the inner side end of the protection installation disc (10), and the two motors (13) are installed inside the first protection installation frame (7) and the second protection installation frame (9) respectively.
  3. 3. The pipeline dredging device according to claim 2, wherein the limiting moving body (11) comprises an electric adjusting push rod (14), a fixed mounting plate (15), a pressure sensor (16), an adjusting arm (17), a rotating clamping shaft (18), a swinging adjusting arm (19) and a moving supporting wheel (20), the electric adjusting push rod (14) is fixedly mounted on the fixed mounting plate (15), the pressure sensor (16) is fixedly connected with the front end of the electric adjusting push rod (14), the adjusting arm (17) is fixedly connected with the bottom end of the swinging adjusting arm (19), the rotating clamping shaft (18) is fixedly mounted on two sides of the connecting end of the adjusting arm (17) and the swinging adjusting arm (19), the bottom end of the adjusting arm (17) is connected with the middle of the upper end of the pressure sensor (16), and the moving supporting wheel (20) is rotatably mounted on the upper end of the swinging adjusting arm (19).
  4. 4. The pipeline dredging device as described in claim 3, wherein the scraping portion (2) comprises a third scraping arm (27), a fourth scraping arm (28), an electric push rod (29) and a limiting installation seat (30), the electric push rod (29) is uniformly and fixedly installed in the limiting installation seat (30), the telescopic end of the electric push rod (29) penetrates through the limiting installation seat (30), the third scraping arm (27) and the fourth scraping arm (28) are distributed in a mirror symmetry mode, and the bottom ends of the third scraping arm (27) and the fourth scraping arm (28) are fixed at the upper end of the electric push rod (29) through bolts.
  5. 5. The pipeline dredging device as claimed in claim 4, wherein the scraping part (2) further comprises a first scraping arm (22), a second scraping arm (23), a sliding clamping plate (24), a control adjusting spring (25) and a limiting clamping seat (26), wherein the sliding clamping plate (24) is uniformly distributed, the sliding clamping plate (24) is in sliding clamping connection with the limiting clamping seat (26), the first scraping arm (22) and the second scraping arm (23) are in mirror symmetry distribution, the bottom ends of the first scraping arm (22) and the second scraping arm (23) are fixed on the sliding clamping plate (24) through bolts, and the control adjusting spring (25) is distributed between the side ends of the sliding clamping plate (24) and the limiting clamping seat (26).
  6. 6. A dredging device for a pipeline according to claim 5, wherein the upper ends of the first scraping arm (22), the second scraping arm (23), the third scraping arm (27) and the fourth scraping arm (28) are respectively provided with scraping tooth ends (21).
  7. 7. The pipeline dredging device as claimed in claim 6, wherein the first crushing part (1) comprises a fixed mounting ring (31), a fixed supporting rod (32), a mounting ring (33), an annular cutting knife (34), a conical end (35), a rotary cutting disc (36), a second driving rod (37) and a spiral cutting knife (38), the inner side end of the second driving rod (37) is rotationally clamped at the middle part of the protective mounting disc (10), the fixed mounting ring (31) is fixedly connected to the protective mounting disc (10) through bolts, the mounting ring (33) is uniformly distributed on the outer side of the fixed mounting ring (31), the fixed supporting rod (32) is uniformly and fixedly connected with the fixed mounting ring (31), the annular cutting knife (34) is fixedly mounted inside the mounting ring (36), the spiral cutting knife (38) is fixedly mounted outside the second driving rod (37), and the rotary cutting knife (36) is uniformly connected with the outer side end of the conical end (35) of the protective mounting disc (10).
  8. 8. The pipeline dredging device as claimed in claim 7, wherein the driving end of the second motor (13) is fixedly connected with a second driving rod (37), and the two protection installation plates (10) are respectively and fixedly connected with the outer side ends of the first protection installation frame (7) and the second protection installation frame (9) through bolts.
  9. 9. The pipeline dredging device according to claim 8, wherein the fixed mounting plates (15) which are uniformly distributed are fixedly mounted inside the first protection mounting frame (7) and the second protection mounting frame (9), and the limiting clamping seat (26) and the limiting mounting seat (30) are fixedly mounted on the first driving rod (8).
  10. 10. The pipeline dredging device as claimed in claim 8, wherein the fixed connecting frame (3) is uniformly and fixedly connected to the second protection installation frame (9), the fixed connecting frame (3) is located on the outer side of the limiting moving body (11), sealing protection covers are arranged on the outer sides of the first motor (12), the second motor (13) and the electric adjusting push rod (14), and the sealing protection covers are made of stainless steel.

Description

Pipeline dredging device Technical Field The invention relates to the technical field of pipeline cleaning, in particular to a pipeline dredging device. Background The utility model provides an urban underground pipe network industry pipeline is inside and the easy siltation silt of inner wall, debris, thick mud of inner wall, traditional desilting mode adopts manual work or high-pressure squirt desilting inefficiency, intensity of labour is big, the operation safety risk is high, and can not be with the quick clearance desilting of inner wall of pipeline handle, the equipment of clearance can not be at the stable operation in pipeline middle part, make the debris of adhesion on the pipeline inner wall can not stabilize the clearance at no dead angle, and to the inside slender impurity that exists of pipeline such as fibre, cloth, root etc. of pipeline, the crushing capacity of current equipment is not enough, these impurity often twine or block up equipment, lead to silt and debris after the clearance can't smoothly be discharged through the pipeline inside, cause secondary jam easily, consequently, need a pipeline desilting device to solve foretell problem. Disclosure of Invention Aiming at the problems in the prior art, the invention provides a pipeline dredging device. The pipeline dredging device comprises a first crushing part, a scraping part, a fixed connecting frame, fixed connecting threaded pipes, a second crushing part and a limit adjusting part, wherein the scraping part is arranged in the middle of the limit adjusting part, the first crushing part and the second crushing part are respectively distributed at two ends of the limit adjusting part, the first crushing part and the second crushing part are identical in structure, the fixed connecting frame is uniformly and fixedly arranged outside one end, close to the second crushing part, of the limit adjusting part, the fixed connecting threaded pipes are uniformly distributed, and the fixed connecting threaded pipes are fixedly arranged on the fixed connecting frame. Specifically, spacing regulation portion includes first protection installing frame, first actuating lever, second protection installing frame, protection mounting plate and spacing removal main part, first protection installing frame with second protection installing frame mirror symmetry distributes, protection mounting plate passes through bolt fixed mounting and is in the outside end of second protection installing frame and first protection installing frame, first actuating lever rotation joint is in between the middle part of first protection installing frame and second protection installing frame, spacing removal main part evenly distributed is in the outside end of first protection installing frame and second protection installing frame, the inside fixed mounting of first protection installing frame has first motor, the inside fixed mounting of protection installing plate has the second motor, and two second motors are located the inside of second protection installing frame and first protection installing frame respectively. Specifically, spacing removal main part includes electric control push rod, fixed mounting plate, pressure sensor, adjusting arm, rotatory clamping axle, swing adjusting arm and removes the supporting wheel, electric control push rod fixed mounting is in on the fixed mounting plate, pressure sensor fixed connection is in electric control push rod's front end, adjusting arm fixed connection is in swing adjusting arm's bottom, rotatory clamping axle fixed mounting is in adjusting arm and swing adjusting arm's link department both sides, adjusting arm's bottom and pressure sensor's upper end middle part are connected, remove the supporting wheel and rotate and install swing adjusting arm's upper end. Specifically, the scraping part comprises a third scraping arm, a fourth scraping arm, an electric push rod and a limiting installation seat, wherein the electric push rod is uniformly and fixedly installed inside the limiting installation seat, the telescopic end of the electric push rod penetrates through the limiting installation seat, the third scraping arm and the fourth scraping arm are distributed in a mirror symmetry mode, and the bottoms of the third scraping arm and the fourth scraping arm are fixed at the upper end of the electric push rod through bolts. Specifically, the scraping part further comprises a first scraping arm, a second scraping arm, a sliding clamping plate, a control adjusting spring and a limiting clamping seat, wherein the sliding clamping plate is uniformly distributed, the sliding clamping plate is in sliding clamping connection with the limiting clamping seat, the first scraping arm and the second scraping arm are in mirror symmetry distribution, the bottom ends of the first scraping arm and the second scraping arm are fixed on the sliding clamping plate through bolts, and the control adjusting spring is distributed between the