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CN-224200018-U - Pipeline dredging device

CN224200018UCN 224200018 UCN224200018 UCN 224200018UCN-224200018-U

Abstract

The utility model discloses a pipeline dredging device, which belongs to the technical field of pipeline cleaning and comprises a vehicle body, a reciprocating scraping mechanism and a combined scraping mechanism, wherein the reciprocating scraping mechanism comprises a mounting rod, a movable assembly and a driving assembly, the driving assembly is arranged in the vehicle body, the movable assembly is also arranged in the vehicle body and is connected with the driving assembly, the mounting rod is connected with the driving assembly, the left end of the mounting rod penetrates through the vehicle body in a sliding manner and is connected with the combined scraping mechanism, and the combined scraping mechanism is arranged at the left end of the mounting rod. According to the utility model, the movable assembly is driven to work through the driving assembly, and the movable assembly drives the installation rod to continuously reciprocate left and right, so that the installation assembly installed on the installation rod drives the plurality of scraping plates to synchronously reciprocate left and right, sludge attached to the inner wall of a pipeline is scraped, incomplete cleaning caused by unidirectional scraping is avoided, and the pipeline dredging efficiency is improved.

Inventors

  • ZHOU CHUNLIN
  • Cai Zuxia

Assignees

  • 重庆春林建设工程咨询有限公司

Dates

Publication Date
20260505
Application Date
20250529

Claims (8)

  1. 1. The pipeline dredging device comprises a vehicle body (1) and is characterized by further comprising a reciprocating scraping mechanism (2), wherein the reciprocating scraping mechanism (2) for carrying out reciprocating material hanging operation on the inner wall of a pipeline is arranged in the vehicle body (1), and a combined scraping mechanism (3) for scraping the sludge on the inner wall of the pipeline and facilitating replacement of wearing parts is arranged on the reciprocating scraping mechanism (2); The reciprocating scraping mechanism (2) comprises a mounting rod (21), a movable assembly (23) for controlling the mounting rod (21) to reciprocate left and right and a driving assembly (22) for controlling the movable assembly (23) to move, wherein the driving assembly (22) is arranged in the vehicle body (1), the movable assembly (23) is also arranged in the vehicle body (1) and connected with the driving assembly (22), the mounting rod (21) is connected with the driving assembly (22), and the left end of the mounting rod (21) penetrates through the vehicle body (1) in a sliding mode and is connected with the combined scraping mechanism (3).
  2. 2. The pipeline dredging device according to claim 1, wherein the combined scraping mechanism (3) comprises a plurality of scraping plates (32), a mounting assembly and a locking assembly (35), one side of the mounting assembly is mounted on one end of a mounting rod (21) located on the outer side of the vehicle body (1), the other side of the mounting assembly is provided with the plurality of scraping plates (32), and the locking assembly (35) is connected with the mounting assembly and the scraping plates (32).
  3. 3. The pipeline dredging device according to claim 2, wherein the driving assembly (22) comprises a driving gear (222), a driven gear (223), a reversing assembly, a vertical plate (226) and a control gear (227), the vertical plate (226) is fixedly arranged in the vehicle body (1), the driving gear (222) is rotatably arranged on the upper side of the left end of the front side of the vertical plate (226), the driven gear (223) is rotatably arranged on the lower side of the left end of the front side of the vertical plate (226), the control gear (227) is rotatably arranged in the middle of the front side of the vertical plate (226), the control gear (227) is simultaneously connected with the driving gear (222) and the driven gear (223) in a meshed mode, and the driving gear (222) and the driven gear (223) are connected with the reversing assembly.
  4. 4. A pipeline dredging arrangement according to claim 3, wherein the reversing assembly comprises a first incomplete gear (224) and a second incomplete gear (225), the front side of the driving gear (222) is fixedly connected with the rear side of the first incomplete gear (224) coaxially, the front side of the driven gear (223) is fixedly connected with the rear side of the second incomplete gear (225) coaxially, and the first incomplete gear (224) and the second incomplete gear (225) are both connected with the movable assembly (23).
  5. 5. The pipeline dredging device according to claim 4, wherein the movable assembly (23) comprises a movable plate (231), driven racks (232), sliding blocks (233) and connecting plates (234), the two connecting plates (234) are fixedly arranged at the left end and the right end of the front side of the vertical plate (226), sliding grooves (235) are formed in the two connecting plates (234), the two ends of the movable plate (231) respectively slide through the inner sides of the two connecting plates (234), the sliding blocks (233) are fixedly arranged at the front ends of the movable plate (231), the two ends of the sliding blocks (233) are respectively in limiting sliding connection with the two sliding grooves (235), and the two driven racks (232) are symmetrically and fixedly arranged at the upper end and the lower end of the movable plate (231).
  6. 6. The pipe dredging apparatus as claimed in claim 5, wherein the second incomplete gear (225) is separated from the lower driven rack (232) when the first incomplete gear (224) is engaged with the upper driven rack (232), and the first incomplete gear (224) is separated from the upper driven rack (232) when the second incomplete gear (225) is engaged with the lower driven rack (232).
  7. 7. The pipeline dredging device according to claim 2, wherein the mounting assembly comprises a fixed ring (31) and a dovetail sliding block (34), the center of the fixed ring (31) is fixedly mounted at the left end of the mounting rod (21), a plurality of scraping plates (32) are arranged on the left side face of the fixed ring (31), a plurality of dovetail grooves (33) are formed in the outer edge of the left side face of the fixed ring (31), the dovetail sliding block (34) is fixedly mounted on the right side face of the scraping plates (32), the dovetail sliding block (34) is inserted into the dovetail grooves (33) to be in limiting sliding connection, and a locking assembly (35) is arranged on the scraping plates (32).
  8. 8. The pipeline dredging device according to claim 7, wherein the locking assembly (35) comprises a locking screw (352), a plurality of threaded holes (351) are formed in the left side face of the fixing ring (31) and the scraping plate (32), and the right end of the locking screw (352) is inserted into the two threaded holes (351) in a threaded connection mode.

Description

Pipeline dredging device Technical Field The utility model relates to the technical field of pipeline cleaning, in particular to a pipeline dredging device. Background The inner wall of the drain pipe is easy to adhere with a certain amount of sludge in the long-time use process, so that the drain effect of the pipeline is affected, and the drain pipe needs to be cleaned in time. Chinese patent CN218692271U discloses a pipeline dredging device, which comprises a bracket, a drill rod rotatably disposed on the bracket and capable of extending into the pipeline to be cleaned, and a dragging structure supported below the pipeline to be cleaned and capable of dragging the pipeline to be cleaned to move along the axial direction of the drill rod. However, the device still has the following problems in use: When the inner wall of the pipeline is required to be cleaned, the device moves unidirectionally along the axis direction of the pipeline, and the sludge on the inner wall of the pipeline can be scraped unidirectionally and singly, so that the uniformity of scraping can not be ensured, and the device is inconvenient. Based on the above, the utility model designs a pipeline dredging device to solve the above problems. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model provides a pipeline dredging device. In order to achieve the above purpose, the utility model is realized by the following technical scheme: The pipeline dredging device comprises a vehicle body and also comprises a reciprocating scraping mechanism, wherein the reciprocating scraping mechanism for carrying out reciprocating material hanging operation on the inner wall of a pipeline is arranged in the vehicle body; The reciprocating scraping mechanism comprises a mounting rod, a movable assembly used for controlling the mounting rod to reciprocate left and right and a driving assembly used for controlling the movable assembly to move, wherein the driving assembly is arranged in the vehicle body, the movable assembly is also arranged in the vehicle body and connected with the driving assembly, the mounting rod is connected with the driving assembly, and the left end of the mounting rod penetrates through the vehicle body in a sliding manner and extends to the outer side of the vehicle body and is connected with the combined scraping mechanism. The combined scraping mechanism further comprises a plurality of scraping plates, a mounting assembly and a locking assembly, one side of the mounting assembly is mounted on one end of the mounting rod, which is located on the outer side of the vehicle body, the other side of the mounting assembly is provided with the plurality of scraping plates, and the locking assembly is connected with the mounting assembly and the scraping plates. Further, the driving assembly comprises a driving gear, a driven gear, a reversing assembly, a vertical plate and a control gear, wherein the vertical plate is fixedly arranged in the vehicle body, the driving gear is rotatably arranged on the upper side of the left end of the front side of the vertical plate, the driven gear is rotatably arranged on the lower side of the left end of the front side of the vertical plate, the control gear is rotatably arranged in the middle of the front side of the vertical plate, the control gear is simultaneously meshed with the driving gear and the driven gear, and the driving gear and the driven gear are both connected with the reversing assembly. Furthermore, the reversing assembly comprises a first incomplete gear and a second incomplete gear, the front side of the driving gear is fixedly connected with the rear side of the first incomplete gear in a coaxial mode, the front side of the driven gear is fixedly connected with the rear side of the second incomplete gear in a coaxial mode, and the first incomplete gear and the second incomplete gear are both connected with the movable assembly. The movable assembly comprises a movable plate, driven racks, sliding blocks and connecting plates, wherein the two connecting plates are fixedly arranged at the left end and the right end of the front side of the vertical plate, sliding grooves are formed in the two connecting plates, the two ends of the movable plate respectively penetrate through the inner sides of the two connecting plates in a sliding mode, the sliding blocks are fixedly arranged at the front ends of the movable plate, the two ends of the sliding blocks are respectively in limiting sliding connection with the two sliding grooves, and the two driven racks are symmetrically and fixedly arranged at the upper end and the lower end of the movable plate. Further, when the first incomplete gear is in meshed connection with the driven rack on the upper side, the second incomplete gear is separated from the driven rack on the lower side; Furthermore, the mounting assembly comprises a fixed ring and a dovetail sliding block, the center of the fixed ri