CN114198593A - Underwater pipeline detection device - Google Patents
Underwater pipeline detection device Download PDFInfo
- Publication number
- CN114198593A CN114198593A CN202111531671.7A CN202111531671A CN114198593A CN 114198593 A CN114198593 A CN 114198593A CN 202111531671 A CN202111531671 A CN 202111531671A CN 114198593 A CN114198593 A CN 114198593A
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- machine body
- bottom plate
- underwater pipeline
- inspection device
- pipeline
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000013461 design Methods 0.000 claims abstract description 6
- 238000007689 inspection Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/48—Indicating the position of the pig or mole in the pipe or conduit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/12—Cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses an underwater pipeline detection device, which comprises a machine body and a pipeline, wherein a bottom plate is arranged at the bottom end of the machine body, a hydraulic rod is fixedly connected between the bottom plate and the machine body, front wheels and rear wheels are respectively arranged at the front end and the rear end of the bottom plate, a rotating motor is arranged at the front end of the machine body, the output end of the rotating motor is connected with a rotating shaft, a fixed table is connected onto the rotating shaft, a distance meter is arranged at the front end of the fixed table, four electric telescopic rods are uniformly arranged on the side surface of the fixed table, a brush is fixedly connected to the movable end of each electric telescopic rod, a lighting lamp and a front-end camera are arranged at the front end of the machine body above the rotating motor, a propeller is arranged on the side surface of the machine body, detection mechanisms are arranged on the machine body and the bottom plate, a driving box is arranged on one side, close to the rear wheels, a driving motor is arranged in the driving box, and the output end of the driving motor is connected with an output shaft. The invention has reasonable design and simple and convenient operation, and can carry out detection while cleaning the inner wall of the pipeline, thereby improving the detection efficiency and the accuracy of the detection result.
Description
Technical Field
The invention relates to the technical field of pipeline detection, in particular to an underwater pipeline detection device.
Background
The underwater pipeline is a closed pipeline, and is widely applied in production and life, for example, the pipeline is used for continuously conveying a large amount of natural gas and petroleum on the seabed, and is an important component of an offshore natural gas and petroleum development and production system.
The inside condition of inspection submarine pipeline is the work of maintaining the submarine pipeline indispensable, but current equipment that can detect submarine pipeline is very deficient, and usual detection mode is after carrying out the shutoff to the pipeline and falling the end water level, perhaps through draining the water in the pipeline, and the rethread professional goes down to the pit and inspects. However, the existing inspection mode has the problems of high detection cost and low efficiency, and meanwhile, the manual detection has great risk and has the position capable of being improved.
Disclosure of Invention
The invention aims to overcome the technical defects and provide an underwater pipeline detection device.
In order to solve the problems, the technical scheme of the invention is as follows: an underwater pipeline detection device comprises a machine body and a pipeline, wherein a bottom plate is arranged at the bottom end of the machine body, a hydraulic rod is fixedly connected between the bottom plate and the machine body, front wheels and rear wheels are respectively arranged at the front end and the rear end of the bottom plate, a rotating motor is arranged at the front end of the machine body, the output end of the rotating motor is connected with a rotating shaft, a fixed table is connected onto the rotating shaft, a distance measuring instrument is arranged at the front end of the fixed table, four electric telescopic rods are uniformly arranged on the side surfaces of the distance measuring instrument, a brush is fixedly connected to the movable end of each electric telescopic rod, a lighting lamp and a front-end camera are arranged at the front end of the machine body above the rotating motor, propellers are symmetrically arranged at the centers of the two side surfaces of the machine body, detection mechanisms are respectively arranged on the top surface and the two side surfaces of the machine body and the bottom surface of the bottom plate, a driving box is arranged close to one side of the rear wheels, and a driving motor is arranged in the driving box, the output end of the driving motor is connected with an output shaft.
Furthermore, the hydraulic stem is equipped with four, and distributes in four corners on bottom plate top.
Furthermore, a steering axle is connected between the front wheels, and a driving axle is connected between the rear wheels.
Further, a waterproof box is arranged on the outer side of the rotating motor.
Further, the hairbrush is designed in an arc shape.
Further, detection mechanism includes ultrasonic detector, detection camera and light filling lamp, detection mechanism all is equipped with the buckler with the light and the front end camera outside.
Further, the drive box is of a waterproof design.
Furthermore, a driving pulley is connected to the output shaft, a driven pulley is connected to the drive axle, and a belt is connected between the driving pulley and the driven pulley.
Furthermore, a central processing unit, a control module, a GPS positioning module, a wireless signal transceiving module and a storage battery are arranged in the machine body.
Compared with the prior art, the invention has the advantages that: according to the invention, through the matching of the front-end camera and the illuminating lamp, an operator can directly observe the condition inside the pipeline, so that the machine body can be prevented from colliding with an obstacle when the machine body is operated, the safety of the machine body is ensured, the inner wall of the pipeline is cleaned through the hairbrush, the detection effect is ensured, the detection mechanisms are arranged around the machine body, the omnibearing detection of the inner wall of the pipeline is facilitated, when the flaw on the pipeline is detected, the positioning can be carried out through a plurality of flaws of the GPS positioning modules, and the maintenance by the operator is facilitated. The invention has reasonable design and simple and convenient operation, and can carry out detection while cleaning the inner wall of the pipeline, thereby improving the detection efficiency and the accuracy of the detection result.
Drawings
FIG. 1 is a block diagram of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a right side view of the present invention.
Fig. 4 is a schematic view of the internal structure of the drive case.
As shown in the figure: 1. a body; 2. a pipeline; 3. a base plate; 4. a hydraulic lever; 5. a front wheel; 6. a rear wheel; 7. a rotating electric machine; 8. a rotating shaft; 9. a fixed table; 10. a range finder; 11. an electric telescopic rod; 12. a brush; 13. an illuminating lamp; 14. a front-end camera; 15. a propeller; 16. a detection mechanism; 17. a drive box; 18. a drive motor; 19. an output shaft; 20. a steering axle; 21. a drive axle; 22. a waterproof box; 23. an ultrasonic detector; 24. detecting a camera; 25. a light supplement lamp; 26. a waterproof cover; 27. a driving pulley; 28. a driven pulley; 29. a belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, an underwater pipeline detection device comprises a machine body 1 and a pipeline 2, a bottom plate 3 is arranged at the bottom end of the machine body 1, a hydraulic rod 4 is fixedly connected between the bottom plate 3 and the machine body 1, front wheels 5 and rear wheels 6 are respectively arranged at the front end and the rear end of the bottom plate 3, a rotating motor 7 is arranged at the front end of the machine body 1, a rotating shaft 8 is connected to the output end of the rotating motor 7, a fixed table 9 is connected to the rotating shaft 8, a distance measuring instrument 10 is arranged at the front end of the fixed table 9, four electric telescopic rods 11 are uniformly arranged on the side surfaces of the fixed table, a brush 12 is fixedly connected to the movable end of each electric telescopic rod 11, an illuminating lamp 13 and a front camera 14 are arranged at the front end of the machine body 1 above the rotating motor 7, propellers 15 are symmetrically arranged at the centers of the two side surfaces of the machine body 1, detection mechanisms 16 are arranged on the top surface and two side surfaces of the bottom plate 3, a driving box 17 is arranged at the bottom of the bottom plate 3 close to the rear wheel 6, a driving motor 18 is arranged in the driving box 17, and an output end of the driving motor 18 is connected with an output shaft 19.
In specific use, the device is powered by a built-in storage battery in the machine body 1, the device is placed in the pipeline 2 when in use, an operator can directly observe the condition in the pipeline 2 through the matching of the front-end camera 14 and the illuminating lamp 13, further the machine body 1 can be prevented from colliding with an obstacle when the machine body 1 is operated, the distance meter 10 measures the diameter of the pipeline 2 and transmits the measurement result to the central processing unit, the central processing unit processes data, the hydraulic rod 4 is extended through the controller, the hydraulic rod 4 is extended to promote the position of the machine body 1 to rise, the position of the machine body 1 rises to drive the positions of the rotating motor 7 and the fixed table 9 to rise, when the centers of the rotating motor 7 and the fixed table 9 rise to be flush with the center of the inner wall of the pipeline 2, the electric telescopic rod 11 is started and is extended, the electric telescopic rod 11 extends to ensure that the brush 12 moves towards the direction close to the inner wall of the pipeline 2, when the brush 12 is abutted to the inner wall of the pipeline 2, the brush is stopped, when no water exists in the pipeline 2, the rotating motor 7 and the driving motor 18 are started, the rotating motor 7 drives the fixing table 9 to rotate through the rotating shaft 8, and further drives the electric telescopic rod 11 and the brush 12 to rotate, the inner wall of the pipeline 1 can be cleaned through the rotation of the brush 12, so that the detection of the inner wall of the pipeline 2 is facilitated, the driving motor 18 drives the driving pulley 27 to rotate through the output shaft 19, the driving pulley 27 drives the driven pulley 28 to rotate through the belt 29, the driven pulley 28 rotates to drive the driving axle 21 to synchronously rotate, and further the rear wheel 6 rotates, the machine body 1 can move along the inner wall of the pipeline, the ultrasonic detectors 23 around the machine body 1 can carry out omnibearing detection on the pipeline 2 while the machine body 1 moves, the detection camera 24 can carry out real-time video recording on the inner wall of the pipeline 2 in cooperation with the light supplement lamp 25, and transmit the detection result and the video recording result to the background terminal through the wireless signal transceiver, ultrasonic detector 23 detects when hindering the line, can fix a position the line through GPS orientation module, be favorable to later stage maintenance, when pipeline 2 is inside to have water, water can produce certain resistance to organism 1's removal, consequently start propeller 15 when starting rotating electrical machines 7 and driving motor 18, propeller 15 produces backward effort to water, and then water produces forward reaction force to propeller 15 and organism 1, and then can accelerate organism 1's moving speed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. An underwater pipeline detection device is characterized in that: comprises a machine body (1) and a pipeline (2), wherein a bottom plate (3) is arranged at the bottom end of the machine body (1), a hydraulic rod (4) is fixedly connected between the bottom plate (3) and the machine body (1), front wheels (5) and rear wheels (6) are respectively arranged at the front end and the rear end of the bottom plate (3), a rotating motor (7) is arranged at the front end of the machine body (1), the output end of the rotating motor (7) is connected with a rotating shaft (8), a fixed table (9) is connected onto the rotating shaft (8), a distance measuring instrument (10) is arranged at the front end of the fixed table (9), four electric telescopic rods (11) are uniformly arranged on the side surfaces of the machine body (1), a brush (12) is fixedly connected with the movable end of each electric telescopic rod (11), a lighting lamp (13) and a front-end camera (14) are arranged above the rotating motor (7) at the front end of the machine body (1), propellers (15) are symmetrically arranged at the centers of the two side surfaces of the machine body (1), the top surface and two sides of organism (1) and the bottom surface of bottom plate (3) all are equipped with detection mechanism (16), bottom plate (3) bottom is close to rear wheel (6) one side and is equipped with drive case (17), be equipped with driving motor (18) in drive case (17), the output of driving motor (18) is connected with output shaft (19).
2. The underwater pipeline inspection device of claim 1, wherein: the hydraulic rods (4) are four and distributed at four corners of the top end of the bottom plate (3).
3. The underwater pipeline inspection device of claim 1, wherein: a steering axle (20) is connected between the front wheels (5), and a driving axle (21) is connected between the rear wheels.
4. The underwater pipeline inspection device of claim 1, wherein: and a waterproof box (22) is arranged on the outer side of the rotating motor (7).
5. The underwater pipeline inspection device of claim 1, wherein: the brush (12) is arc-shaped.
6. The underwater pipeline inspection device of claim 1, wherein: detection mechanism (16) include ultrasonic detector (23), detect camera (24) and light filling lamp (25), detection mechanism (16) all are equipped with buckler (26) with light (13) and front end camera (14) outside.
7. The underwater pipeline inspection device of claim 1, wherein: the drive box (17) is of a waterproof design.
8. The underwater pipeline inspection device of claim 1, wherein: the driving pulley (27) is connected to the output shaft (19), the driven pulley (28) is connected to the drive axle (21), and a belt (29) is connected between the driving pulley (27) and the driven pulley (28).
9. The underwater pipeline inspection device of claim 1, wherein: a central processing unit, a control module, a GPS positioning module, a wireless signal transceiving module and a storage battery are arranged in the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111531671.7A CN114198593A (en) | 2021-12-15 | 2021-12-15 | Underwater pipeline detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111531671.7A CN114198593A (en) | 2021-12-15 | 2021-12-15 | Underwater pipeline detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114198593A true CN114198593A (en) | 2022-03-18 |
Family
ID=80653823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111531671.7A Pending CN114198593A (en) | 2021-12-15 | 2021-12-15 | Underwater pipeline detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114198593A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401039A (en) * | 2022-10-09 | 2022-11-29 | 常州大学 | Cleaning device in pipeline |
| CN116773552A (en) * | 2023-06-21 | 2023-09-19 | 上海誉帆环境科技股份有限公司 | Pipeline interior detection equipment and detection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000443A1 (en) * | 2014-07-03 | 2016-01-07 | 深圳市博铭维智能科技有限公司 | Pipeline channel detection robot and system thereof |
| CN207145859U (en) * | 2017-07-06 | 2018-03-27 | 李国星 | A kind of pipeline detection robot |
| CN108167573A (en) * | 2017-12-25 | 2018-06-15 | 中国海洋大学 | A kind of robot |
| CN108166609A (en) * | 2017-12-28 | 2018-06-15 | 张启玉 | A kind of town road sewer cleaning equipment |
| CN209636955U (en) * | 2019-01-28 | 2019-11-15 | 上海辉拓市政工程有限公司 | A kind of urban Underground pipeline detection of profession is repaired and dredging machine |
| CN112032468A (en) * | 2020-09-10 | 2020-12-04 | 深圳市博铭维智能科技有限公司 | Underwater pipeline detection device |
-
2021
- 2021-12-15 CN CN202111531671.7A patent/CN114198593A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000443A1 (en) * | 2014-07-03 | 2016-01-07 | 深圳市博铭维智能科技有限公司 | Pipeline channel detection robot and system thereof |
| CN207145859U (en) * | 2017-07-06 | 2018-03-27 | 李国星 | A kind of pipeline detection robot |
| CN108167573A (en) * | 2017-12-25 | 2018-06-15 | 中国海洋大学 | A kind of robot |
| CN108166609A (en) * | 2017-12-28 | 2018-06-15 | 张启玉 | A kind of town road sewer cleaning equipment |
| CN209636955U (en) * | 2019-01-28 | 2019-11-15 | 上海辉拓市政工程有限公司 | A kind of urban Underground pipeline detection of profession is repaired and dredging machine |
| CN112032468A (en) * | 2020-09-10 | 2020-12-04 | 深圳市博铭维智能科技有限公司 | Underwater pipeline detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115401039A (en) * | 2022-10-09 | 2022-11-29 | 常州大学 | Cleaning device in pipeline |
| CN116773552A (en) * | 2023-06-21 | 2023-09-19 | 上海誉帆环境科技股份有限公司 | Pipeline interior detection equipment and detection method |
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Application publication date: 20220318 |