CN221589884U

CN221589884U - Pipeline dredging device

Info

Publication number: CN221589884U
Application number: CN202420048372.0U
Authority: CN
Inventors: 郑雯颖; 谢文娟
Original assignee: Fujian Zhongqing Environmental Protection Technology And Equipment Research Institute Co ltd
Current assignee: Fujian Zhongqing Environmental Protection Technology And Equipment Research Institute Co ltd
Priority date: 2024-01-09
Filing date: 2024-01-09
Publication date: 2024-08-23
Anticipated expiration: 2034-01-09

Abstract

The utility model relates to the technical field of pipeline dredging, and particularly discloses a pipeline dredging device which comprises a supporting mechanism for adjusting, supporting and moving the whole pipeline inner wall, wherein the supporting mechanism is provided with a dredging mechanism for cleaning sludge at the bottom of the pipeline during moving, and one end of the supporting mechanism is fixed with a pull ring for pulling a steel wire rope. Through the arrangement of the supporting mechanism, the elastic damping rod supports the supporting rod outwards, a triangular supporting structure is formed among the elastic damping rod, the supporting rod and the frame, and the supporting wheel at the end part of the supporting rod is contacted with the inner wall to support the whole at the central position of the pipeline, so that the whole is conveniently supported in a moving way; through the loose subassembly of desilting mechanism and the setting of washing the subassembly, make whole when removing, the brush head bulk rotation that supports through flexible subassembly is become flexible to pipeline inside silt, later washes the silt that becomes flexible through washing the subassembly, has improved the efficiency and the convenience of use of pipeline inside desilting.

Description

Pipeline dredging device

Technical Field

The utility model relates to the technical field of pipeline dredging, in particular to a pipeline dredging device.

Background

The drainage pipeline network is a main component of the urban drainage and sewage disposal system, foreign matters, mainly silt, can be deposited in the drainage pipeline in the long-term use process, and if the foreign matters such as the silt in the pipeline are removed irregularly, the pipeline is blocked, and the drainage speed of water flow is affected. The utility model provides a pipeline dredging device of current bulletin number CN 219909298U, through washing mechanism and adjustment mechanism, main body water inlet reaches the main cavity in the shower nozzle after again from the reposition of redundant personnel intracavity jet, the front end is conical shower nozzle can go deep into can not lead to the mouth of pipe to block in the silt, upper and lower both ends oblique backward reposition of redundant personnel chamber can wash the clearance to the silt of shower nozzle week side, the flow distribution chamber has further set up the flow distribution plate simultaneously, the high-pressure rivers in the flow distribution chamber are impacted and can be the sheet water column blowout that the four is scattered on the flow distribution plate of rectangular plate body structure, the area of washing has been increased, can carry out abundant even washing to pipeline inner wall week side. However, the device supports the flushing mechanism through the adjusting mechanism, so that the whole body is inconvenient to move in the pipe body, and the dredging efficiency is affected.

Disclosure of utility model

The utility model aims to solve the problems and provide a pipeline dredging device.

The utility model realizes the above purpose through the following technical scheme:

The pipeline dredging device comprises a supporting mechanism for adjusting, supporting and moving the whole pipeline on the inner wall of the pipeline, wherein the supporting mechanism is provided with a dredging mechanism for cleaning sludge at the bottom of the pipeline during moving, and one end of the supporting mechanism is fixed with a pull ring for pulling a steel wire rope;

The supporting mechanism comprises a central shaft, a frame is fixed on the central shaft, a supporting component which can be adaptively adjusted according to the inner wall of the pipeline is arranged on the outer side of the frame, and supporting wheels are arranged on the supporting component;

The dredging mechanism comprises a loosening assembly fixed at one end of the frame, a flushing assembly is arranged on one side of the loosening assembly, the loosening assembly comprises a waterproof cover, a motor is arranged in the waterproof cover, an installation frame is fixed at the output shaft end of the motor, a telescopic assembly is arranged on the installation frame, and a brush head is fixed at the end part of the telescopic assembly.

Further set up: the support assembly is evenly distributed with at least three parts on the frame, the support assembly comprises an elastic damping rod and a supporting rod which are rotatably connected to the frame, the elastic damping rod is located on one side of the supporting rod, and the end part of the telescopic rod of the elastic damping rod is connected to the supporting rod through a hinge.

Further set up: the telescopic components are uniformly distributed on the mounting frame and comprise hollow cylinders fixed on the mounting frame, springs are arranged in the hollow cylinders, movable rods are sleeved in the hollow cylinders, and the end parts of the movable rods are fixedly connected with the brush heads.

Further set up: the upper end of the hollow cylinder is flush with the outer ring of the frame.

Further set up: the flushing component comprises an annular pipe fixed on the central shaft, spray heads are uniformly distributed on the circumference of the annular pipe, and a water pipe is communicated with the annular pipe.

Further set up: the spray heads were oriented toward the loosening assembly and the spray heads were tilted upward 45 °.

Compared with the prior art, the utility model has the following beneficial effects:

the elastic damping rod supports the support rod outwards through the arrangement of the supporting mechanism, a triangular supporting structure is formed among the elastic damping rod, the support rod and the frame, the supporting wheel at the end part of the support rod is contacted with the inner wall, the whole is supported at the central position of the pipeline, and then the whole is pulled to move forwards through the steel wire rope, so that the whole is conveniently supported in a moving way; through the loose subassembly of desilting mechanism and the setting of washing the subassembly, make whole when removing, the brush head bulk rotation that supports through flexible subassembly is become flexible to pipeline inside silt, later washes the silt that becomes flexible through washing the subassembly, has improved the efficiency and the convenience of use of pipeline inside desilting.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is an isometric view of a pipeline dredging device according to the utility model;

FIG. 2 is a schematic view of another view angle structure of a pipeline dredging device according to the utility model;

FIG. 3 is a schematic diagram of a front view of a pipeline dredging device according to the utility model;

fig. 4 is a schematic right-view structure of a pipeline dredging device according to the utility model.

The reference numerals are explained as follows:

1. A support mechanism; 11. a central shaft; 12. a frame; 13. an elastic damping rod; 14. a support rod; 15. a support wheel; 2. a dredging mechanism; 21. loosening the assembly; 211. a waterproof cover; 212. a motor; 213. a hollow cylinder; 214. a spring; 215. a movable rod; 216. a brush head; 217. a mounting frame; 22. a flushing assembly; 221. an annular tube; 222. a spray head; 223. a water pipe; 3. and (5) a pull ring.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

As shown in fig. 1-4, the pipeline dredging device comprises a supporting mechanism 1 for adjusting, supporting and moving the whole on the inner wall of a pipeline, wherein the supporting mechanism 1 is provided with a dredging mechanism 2 for cleaning sludge at the bottom of the pipeline during moving, and one end of the supporting mechanism 1 is fixed with a pull ring 3 for pulling a steel wire rope;

In this embodiment: the supporting mechanism 1 comprises a central shaft 11, a frame 12 is fixed on the central shaft 11, a supporting component which can be adaptively adjusted according to the inner wall of the pipeline is arranged on the outer side of the frame 12, and supporting wheels 15 are arranged on the supporting component; the support assembly is evenly distributed with at least three parts on the frame 12, the support assembly comprises an elastic damping rod 13 and a supporting rod 14 which are rotatably connected to the frame 12, the elastic damping rod 13 is located on one side of the supporting rod 14, the end part of a telescopic rod of the elastic damping rod 13 is connected to the supporting rod 14 through a hinge, the supporting rod 14 is supported outwards through the elastic damping rod 13, a triangular support structure is formed among the elastic damping rod 13, the supporting rod 14 and the frame 12, a support wheel 15 at the end part of the supporting rod 14 is in contact with the inner wall, the whole is supported at the central position of a pipeline, and then the whole is pulled to move forwards through a steel wire rope, so that the whole is convenient to move and support.

In this embodiment: the dredging mechanism 2 comprises a loosening assembly 21 fixed at one end of the frame 12, a flushing assembly 22 is arranged on one side of the loosening assembly 21, the loosening assembly 21 comprises a waterproof cover 211, a motor 212 is arranged in the waterproof cover 211, an installation frame 217 is fixed at the output shaft end of the motor 212, a telescopic assembly is arranged on the installation frame 217, and a brush head 216 is fixed at the end of the telescopic assembly. The telescopic components are uniformly distributed on the mounting frame 217, the telescopic components comprise a hollow cylinder 213 fixed on the mounting frame 217, a spring 214 is arranged in the hollow cylinder 213 and used for stretching the movable rod 215, so that the movable rod 215 and the hollow cylinder 213 have an elongation adjustment function, pipelines with different inner diameters are convenient to use, the movable rod 215 is sleeved in the hollow cylinder 213, and the end part of the movable rod 215 is fixedly connected with the brush head 216; the upper end of the hollow cylinder 213 is flush with the outer ring of the frame 12; the motor 212 works to drive the mounting frame 217 to integrally rotate, so that the movable rod 215 in the hollow cylinder 213 is thrown outwards, the brush head 216 contacts with the inner wall of the pipeline, and the brush head 216 loosens sludge in the pipeline in the rotating process; the flushing assembly 22 comprises an annular pipe 221 fixed on the central shaft 11, spray heads 222 are uniformly distributed on the circumference of the annular pipe 221, a water pipe 223 is communicated with the annular pipe 221, and the water pipe 223 is a soft rubber pipe; the spray head 222 faces the loosening assembly 21, the spray head 222 is inclined upwards by 45 degrees, the water source is communicated through the water pipe 223, water flows out through the spray head 222 on the annular pipe 221, and loose sludge is washed out and flows out along with the water flow.

The working principle and the use flow of the utility model are as follows: the supporting rod 14 is pressed towards the center of the frame 12 to enable the supporting rod 14 to integrally move into the pipeline, the supporting rod 14 rotates towards the inner wall of the pipeline under the elastic support of the elastic damping rod 13 to enable the supporting wheel 15 to be in contact with the inner wall, then the supporting wheel is pulled to integrally move forwards through a steel wire rope, in the moving process, the motor 212 works to drive the mounting frame 217 to integrally rotate to enable the movable rod 215 in the hollow cylinder 213 to be thrown outwards, the brush head 216 is contacted with the inner wall of the pipeline, in the rotating process, the brush head 216 loosens sludge in the pipeline, meanwhile, a water source is communicated in the water pipe 223, water sprayed out of the spray head 222 on the annular pipe 221 is sprayed to the loosened sludge, and the sludge flows away along with water.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a pipeline dredging device which characterized in that: the device comprises a supporting mechanism for adjusting, supporting and moving the whole body on the inner wall of a pipeline, wherein a dredging mechanism for cleaning sludge at the bottom of the pipeline during moving is arranged on the supporting mechanism, and a pull ring for pulling a steel wire rope is fixed at one end of the supporting mechanism;

2. A pipeline dredging arrangement according to claim 1, wherein: the support assembly is uniformly distributed with at least three parts on the frame, the support assembly comprises an elastic damping rod and a supporting rod which are rotatably connected to the frame, the elastic damping rod is positioned on one side of the supporting rod, and the end part of the telescopic rod of the elastic damping rod is connected to the supporting rod through a hinge.

3. A pipeline dredging arrangement according to claim 1, wherein: the telescopic components are uniformly distributed on the mounting frame and comprise hollow cylinders fixed on the mounting frame, springs are arranged in the hollow cylinders, movable rods are sleeved in the hollow cylinders, and the end parts of the movable rods are fixedly connected with the brush heads.

4. A pipeline dredging apparatus as claimed in claim 3, wherein: the upper end of the hollow cylinder is flush with the outer ring of the frame.

5. A pipeline dredging arrangement according to claim 1, wherein: the flushing assembly comprises an annular pipe fixed on the central shaft, spray heads are uniformly distributed on the circumference of the annular pipe, and water pipes are communicated with the annular pipe.

6. A pipeline dredging apparatus as claimed in claim 5, wherein: the spray head is oriented towards the loosening assembly and the spray head is inclined 45 ° upwards.