CN113431178A - Pipe network dredging robot - Google Patents

Pipe network dredging robot Download PDF

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Publication number
CN113431178A
CN113431178A CN202110829591.3A CN202110829591A CN113431178A CN 113431178 A CN113431178 A CN 113431178A CN 202110829591 A CN202110829591 A CN 202110829591A CN 113431178 A CN113431178 A CN 113431178A
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CN
China
Prior art keywords
sewage suction
base
pipeline
pipe network
walking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110829591.3A
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Chinese (zh)
Inventor
韩旭
伍乾坤
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Hebei University of Technology
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Hebei University of Technology
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Publication date
Application filed by Hebei University of Technology filed Critical Hebei University of Technology
Priority to CN202110829591.3A priority Critical patent/CN113431178A/en
Publication of CN113431178A publication Critical patent/CN113431178A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F9/00Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F7/00Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/10Wheeled apparatus for emptying sewers or cesspools
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F7/00Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/10Wheeled apparatus for emptying sewers or cesspools
    • E03F7/106Accessories, e.g. hose support
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F9/00Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/002Cleaning sewer pipes by mechanical means
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F9/00Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/007Devices providing a flushing surge

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The application provides a pipe network dredging robot, which comprises a base; the walking assembly is arranged at the lower part of the base and is used for driving the base to walk in the pipeline; the sewage suction assembly comprises a sewage suction pipe arranged on the base and a sewage suction cavity arranged at one end of the sewage suction pipe; the sewage suction cavity is positioned at the front side of the walking direction of the pipe network dredging robot; and the crushing assembly is arranged at the opening end of the sewage suction cavity and is used for crushing the garbage in the pipeline. The utility model provides a pipe network desilting robot can replace the manual work to carry out the desilting operation, the desilting is effectual, it is efficient to desilt, when using, put into the pipeline with it from the well head, make its walking in the pipeline through the walking subassembly and realize the desilting to the pipeline, set up crushing unit through the open end at the dirt suction chamber, crushing unit can smash silt and rubbish etc. the silt after smashing is inhaled by the dirt suction chamber more easily, thereby be favorable to improving desilting efficiency, obtain better desilting effect.

Description

Pipe network dredging robot
Technical Field
The application relates to the technical field of pipe network dredging, in particular to a pipe network dredging robot.
Background
Urban underground drainage pipelines are infrastructures for water pollution control, waterlogging drainage and flood control, and drainage pipelines are easy to block due to long-time operation of drainage pipelines, so that the pipelines need to be cleaned regularly.
As is known, because of the relatively long length of the buried pipeline, it is common to open up a wellhead at intervals to facilitate the installation and maintenance of the pipeline. However, the existing pipeline dredging modes mainly include the following modes: 1) the method comprises the following steps of manual dredging, specifically, intercepting and draining water, opening a well cover to discharge harmful gas in a pipeline, and then manually dredging by using special dredging equipment when workers drill in the pipeline, obviously, the method has low efficiency, and the harmful gas in the pipeline is not beneficial to the health safety of the workers; 2) high-pressure water dredging, specifically, high-pressure water jet is adopted to perform high-pressure water jet stripping and cleaning on dirt on the inner surface of the pipeline, however, the distance between two adjacent well mouths of a main pipeline of a drainage pipe network is often longer, obviously, the technology can only adapt to short-distance pipelines, otherwise, the middle position of the pipeline between the two well mouths cannot be cleaned, namely, cannot be thoroughly cleaned.
To sum up, current pipe network desilting robot exists the desilting effect poor, the problem of desilting inefficiency, for solving above-mentioned problem, this application provides a pipe network desilting robot.
Disclosure of Invention
The utility model aims at the above problem, provide a pipe network desilting robot.
The application provides a pipe network desilting robot includes:
a base;
the walking assembly is arranged at the lower part of the base and is used for driving the base to walk in the pipeline;
the sewage suction assembly comprises a sewage suction pipe arranged on the base and a sewage suction cavity arranged at one end of the sewage suction pipe; the sewage suction cavity is positioned on the front side of the walking direction of the pipe network dredging robot;
and the crushing assembly is arranged at the opening end of the sewage suction cavity and is used for crushing the garbage in the pipeline.
According to the technical scheme provided by certain embodiments of the application, the sewage suction pipe is hinged on the base; a first telescopic driving device is arranged on the base; the telescopic end of the first telescopic driving device is hinged to one end, close to the sewage suction cavity, of the sewage suction pipe.
According to the technical scheme provided by some embodiments of the application, the crushing assembly comprises a cutter seat hinged on the outer wall of the sewage suction cavity and a crushing reamer installed on the cutter seat; a second telescopic driving device is arranged on the sewage suction pipe; the telescopic end of the second telescopic driving device is hinged with the cutter holder.
According to the technical scheme provided by some embodiments of the application, a high-pressure spray rod is installed on the cutter holder; a plurality of high-pressure spray heads facing one side of the crushing reamer are distributed on the high-pressure spray rod along the length direction of the high-pressure spray rod; the length direction of the high-pressure spray rod is parallel to the length direction of the rotating shaft of the crushing reamer.
According to the technical scheme provided by some embodiments of the application, the walking assembly comprises walking tracks symmetrically arranged on the left side and the right side of the base; a driving wheel and a driven wheel which are meshed with the walking crawler belt are arranged in the walking crawler belt; the driving wheel is driven by a rotary driving device.
According to the technical scheme provided by some embodiments of the application, a waterproof camera and an LED lamp for providing illumination for the waterproof camera are mounted at the top of the base; the waterproof camera is in wireless connection with the control end; the waterproof camera is used for acquiring the video image in the pipeline in real time and sending the video image to the control end.
Compared with the prior art, the beneficial effect of this application: the pipe network dredging robot can replace manpower to carry out dredging operation, and has good dredging effect and high dredging efficiency; when the device is used, the device is put into a pipeline from a wellhead, the walking assembly is enabled to walk in the pipeline to realize dredging of the pipeline, the crushing assembly is arranged at the opening end of the sewage suction cavity and can crush sludge, garbage and the like, and the crushed sludge and garbage are more easily sucked by the sewage suction cavity, so that the dredging efficiency is improved, a better dredging effect is obtained, and thorough dredging without residue is realized; in some embodiments of the application, the walking assembly adopts a crawler type walking mode, and the obstacle crossing and mud ground walking capability is strong; through setting up high pressure spray lance and high pressure nozzle, silt is smashed and is diluted to high pressure nozzle spun water, is favorable to the clearance of silt.
Drawings
Fig. 1 is a schematic structural diagram of a pipe network dredging robot provided in an embodiment of the present application.
The text labels in the figures are represented as:
1. a base; 2. a walking assembly; 3. a sewage suction pipe; 4. a dirt suction cavity; 5. a first telescopic driving device; 6. a tool apron; 7. crushing a reamer; 8. a second telescopic driving device; 9. a high-pressure spray rod; 10. a high pressure spray head; 11. a waterproof camera; 12. an LED lamp.
Detailed Description
The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.
Referring to fig. 1, the present embodiment provides a pipe network dredging robot, which includes a base 1, a walking assembly 2, a dirt suction assembly and a crushing assembly.
The walking assembly 2 is arranged at the lower part of the base 1 and is used for driving the base 1 to walk in a pipeline; the walking assembly 2 comprises walking crawler belts symmetrically arranged on the left side and the right side of the base 1; a driving wheel and a driven wheel which are meshed with the walking crawler belt are arranged in the walking crawler belt; the driving wheel and the driven wheel are cylindrical structures with the same tooth form on the outer rings; the driving wheel is driven by a rotary driving device; the rotary driving device is a driving motor; when the driving motor operates, the driving wheel is driven to rotate, the driving wheel drives the walking crawler to correspondingly move, and the driven wheel correspondingly rotates. The walking assembly adopts a crawler-type walking mode, and the obstacle crossing and mud ground walking capability is strong.
The sewage suction assembly comprises a sewage suction pipe 3 arranged on the base 1 and a sewage suction cavity 4 arranged at one end of the sewage suction pipe 3; the sewage suction cavity 4 is positioned on the front side of the walking direction of the pipe network dredging robot; one end of the sewage suction pipe 3, which is far away from the sewage suction cavity 4, is connected with a sewage suction truck, and the sewage suction truck is positioned on the ground outside the pipeline; a sewage suction pump is arranged in the sewage suction pipe 3; when the sewage suction device is used, sludge and the like in the pipeline are sucked through the opening end of the sewage suction cavity 4 and then collected into a sewage suction truck through the sewage suction pipe 3.
The middle part of the sewage suction pipe 3 is hinged with the base 1, and a first telescopic driving device 5 is arranged on the base 1; the first telescopic driving device 5 can be an electric push rod; the telescopic end of the first telescopic driving device 5 is hinged to one end, close to the sewage suction cavity 4, of the sewage suction pipe 3; the middle part of the sewage suction pipe 3 and the base 1 are hinged and mounted in a specific mode that: two hinge seats are welded on the upper surface of the base 1 and arranged in parallel, and a pin shaft is arranged between the two hinge seats; two ends of the pin shaft are respectively and rotationally connected with the hinge seats positioned on the same side; the bottom wall of the sewage suction pipe 3 is fixedly connected with the pin shaft.
When using, make sewage suction pipe 3 take place to rotate through the flexible of the flexible drive arrangement 5 of control for sewage suction chamber 4 highly changes correspondingly, and the height of the open end apart from the pipeline diapire of sewage suction chamber 4 takes place corresponding change promptly, thereby can adapt to the silt clearance needs of co-altitude not.
The crushing assembly is arranged at the opening end of the sewage suction cavity 4 and is used for crushing the garbage in the pipeline; partial pipeline is because long-time operation, and the long-time deposit of mud forms the board knot thing easily, still can remain the rubbish that has great pieces such as stone, branch in the pipeline in addition, and these rubbish are hardly by direct suction sewer pipe 3 of inhaling through soil pick-up chamber 4, set up crushing unit through the open end at soil pick-up chamber 4, and crushing unit smashes rubbish such as board knot thing, and the rubbish after smashing more is favorable to being inhaled by soil pick-up chamber 4.
The crushing assembly comprises a cutter holder 6 hinged on the outer wall of the sewage suction cavity 4 and a crushing reamer 7 arranged on the cutter holder 6; the cutter holder 6 comprises an arc-shaped baffle hinged on the outer wall of the sewage suction cavity 4 and mounting frames fixed at two ends of the arc-shaped baffle; the crushing reamer 7 is positioned below the arc-shaped baffle; the crushing reamer 7 comprises a rotating shaft and blades which are spirally arranged on the surface of the rotating shaft; two ends of the rotating shaft are respectively rotatably connected with the adjacent mounting frames, and the rotating shaft is driven to rotate to drive the blades to rotate, so that the garbage in the pipeline is crushed; the arrangement of the smashing reamer 7 enables sludge to be hinged into the sewage suction cavity 4, so that excessive or insufficient sludge in the sewage suction pipe 3 is avoided, and the sludge entering through homogenization is beneficial to cleaning of the sludge.
A second telescopic driving device 8 is arranged on the sewage suction pipe 3; the second telescopic driving device 8 can be an electric push rod; the telescopic end of the second telescopic driving device 8 is hinged with the tool apron 6.
When using, make blade holder 6 take place to rotate for soil pick-up chamber 4 through the flexible of the flexible drive arrangement 8 of control second to the clearance between adjustment crushing reamer 7 and the 4 open ends of soil pick-up chamber, with the silt clearance needs of adaptation co-altitude, can avoid the space of 4 open ends of soil pick-up chamber too big simultaneously, inhale a large amount of air, and do not inhale mud.
The cutter holder 6 is provided with a high-pressure spray rod 9; a plurality of high-pressure nozzles 10 facing one side of the crushing reamer 7 are distributed on the high-pressure spray rod 9 along the length direction of the high-pressure spray rod; the length direction of the high-pressure spray rod 9 is parallel to the length direction of the rotating shaft of the crushing reamer 7. Water in the high-pressure spray rod 9 is sprayed out from the high-pressure spray head 10, so that the sludge is smashed and diluted, and the sludge is cleaned conveniently.
A waterproof camera 11 and an LED lamp 12 for providing illumination for the waterproof camera 11 are mounted at the top of the base 1; the waterproof camera 11 is a 360-degree waterproof camera and can acquire the working condition in the pipeline in an all-around manner; the waterproof camera 11 is in wireless connection with the control end; the waterproof camera 11 is used for acquiring a video image in the pipeline in real time and sending the video image to the control end; the control end is positioned outside the pipeline, and a worker acquires the working condition in the pipeline through the control end and remotely controls the pipe network dredging robot to work according to the actual working condition; through setting up waterproof camera 11, can feed back information such as the pipeline structure of pipeline desilting and surrounding situation to ground staff in real time for this pipeline desilting robot has the effect of real-time feedback site conditions, has further strengthened the desilting ability of pipeline.
The pipe network dredging robot provided by the embodiment of the application can replace manpower to carry out dredging operation, does not need workers to go into a well when in use, puts the pipe network dredging robot into a pipeline from a certain wellhead, and controls the pipe network dredging robot to walk in the pipeline to realize dredging of the pipeline; specifically, the walking assembly adopts a crawler-type walking mode, and the obstacle crossing and mud ground walking capability is strong; the crushing unit can crush silt and rubbish etc. and water in the high pressure spray lance is from the high pressure nozzle blowout simultaneously, can smash silt and dilute, and silt and rubbish after smashing and diluting are inhaled by the soil pick-up chamber more easily to be favorable to improving desilting efficiency, obtain better desilting effect, be favorable to realizing that the desilting is thoroughly not remained.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.

Claims (6)

1. A pipe network desilting robot, characterized by comprising:
a base (1);
the walking assembly (2) is arranged at the lower part of the base (1) and is used for driving the base (1) to walk in a pipeline;
the sewage suction assembly comprises a sewage suction pipe (3) arranged on the base (1) and a sewage suction cavity (4) arranged at one end of the sewage suction pipe (3); the sewage suction cavity (4) is positioned on the front side of the walking direction of the pipe network dredging robot;
and the crushing assembly is arranged at the opening end of the sewage suction cavity (4) and is used for crushing the garbage in the pipeline.
2. The pipe network dredging robot according to claim 1, wherein the sewage suction pipe (3) is hinged on the base (1); a first telescopic driving device (5) is arranged on the base (1); the telescopic end of the first telescopic driving device (5) is hinged to one end, close to the sewage suction cavity (4), of the sewage suction pipe (3).
3. The pipe network dredging robot according to claim 1, wherein the crushing assembly comprises a cutter holder (6) hinged on the outer wall of the sewage suction cavity (4) and a crushing reamer (7) mounted on the cutter holder (6); a second telescopic driving device (8) is arranged on the sewage suction pipe (3); the telescopic end of the second telescopic driving device (8) is hinged with the tool apron (6).
4. The pipe network dredging robot according to claim 3, wherein the cutter holder (6) is provided with a high-pressure spray rod (9); a plurality of high-pressure spray heads (10) facing one side of the crushing reamer (7) are distributed on the high-pressure spray rod (9) along the length direction of the high-pressure spray rod; the length direction of the high-pressure spray rod (9) is parallel to the length direction of the rotating shaft of the crushing reamer (7).
5. The pipe network dredging robot according to claim 1, wherein the walking assembly (2) comprises walking tracks symmetrically arranged at the left side and the right side of the base (1); a driving wheel and a driven wheel which are meshed with the walking crawler belt are arranged in the walking crawler belt; the driving wheel is driven by a rotary driving device.
6. The pipe network dredging robot according to claim 1, wherein a waterproof camera (11) and an LED lamp (12) for providing illumination for the waterproof camera (11) are mounted on the top of the base (1); the waterproof camera (11) is in wireless connection with the control end; the waterproof camera (11) is used for acquiring the video images in the pipeline in real time and sending the video images to the control end.
CN202110829591.3A 2021-07-22 2021-07-22 Pipe network dredging robot Pending CN113431178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110829591.3A CN113431178A (en) 2021-07-22 2021-07-22 Pipe network dredging robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110829591.3A CN113431178A (en) 2021-07-22 2021-07-22 Pipe network dredging robot

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Publication Number Publication Date
CN113431178A true CN113431178A (en) 2021-09-24

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CN202110829591.3A Pending CN113431178A (en) 2021-07-22 2021-07-22 Pipe network dredging robot

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Country Link
CN (1) CN113431178A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114197626A (en) * 2021-12-10 2022-03-18 华中科技大学 Pipeline cleaning robot
CN114525841A (en) * 2022-03-30 2022-05-24 周鑫 Pipeline dredging robot and device
CN114775775A (en) * 2022-03-30 2022-07-22 苏州工业职业技术学院 Wheel type dredging robot

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004190421A (en) * 2002-12-13 2004-07-08 Ikeda Kensetsu Kogyo Kk Dredger cutter head system
CN210845377U (en) * 2019-09-24 2020-06-26 淇净环保科技(江苏)有限公司 Sludge cleaning mechanism for sewage treatment
CN111576607A (en) * 2020-06-08 2020-08-25 上海澄泓管道机器人有限公司 Dredging system for sewer
CN112547708A (en) * 2021-02-18 2021-03-26 上海澄泓机器人有限公司 Pipeline dredging robot
CN113089748A (en) * 2021-03-30 2021-07-09 浙大城市学院 Urban dredging robot capable of online regulating and controlling sludge solubility and regulation and control method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004190421A (en) * 2002-12-13 2004-07-08 Ikeda Kensetsu Kogyo Kk Dredger cutter head system
CN210845377U (en) * 2019-09-24 2020-06-26 淇净环保科技(江苏)有限公司 Sludge cleaning mechanism for sewage treatment
CN111576607A (en) * 2020-06-08 2020-08-25 上海澄泓管道机器人有限公司 Dredging system for sewer
CN112547708A (en) * 2021-02-18 2021-03-26 上海澄泓机器人有限公司 Pipeline dredging robot
CN113089748A (en) * 2021-03-30 2021-07-09 浙大城市学院 Urban dredging robot capable of online regulating and controlling sludge solubility and regulation and control method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114197626A (en) * 2021-12-10 2022-03-18 华中科技大学 Pipeline cleaning robot
CN114525841A (en) * 2022-03-30 2022-05-24 周鑫 Pipeline dredging robot and device
CN114775775A (en) * 2022-03-30 2022-07-22 苏州工业职业技术学院 Wheel type dredging robot

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Application publication date: 20210924

RJ01 Rejection of invention patent application after publication