CN106950968A - A kind of detection device for defeated pipeline weld seam - Google Patents
A kind of detection device for defeated pipeline weld seam Download PDFInfo
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- CN106950968A CN106950968A CN201710293434.9A CN201710293434A CN106950968A CN 106950968 A CN106950968 A CN 106950968A CN 201710293434 A CN201710293434 A CN 201710293434A CN 106950968 A CN106950968 A CN 106950968A
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
- G05D1/0253—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means extracting relative motion information from a plurality of images taken successively, e.g. visual odometry, optical flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
- G01N2021/9518—Objects of complex shape, e.g. examined with use of a surface follower device using a surface follower, e.g. robot
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/10—Scanning
- G01N2201/103—Scanning by mechanical motion of stage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Multimedia (AREA)
- Automation & Control Theory (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a kind of detection device for defeated pipeline weld seam, including photographic device, also include the walking dolly being stuck on pipeline, walking dolly upper end is provided with electric cabinet, the photographic device is located at electric cabinet bottom and directly over pipeline, controller is additionally provided with electric cabinet, communication module, locating module, drive module, mark jet drive motor, the photographic device, communication module, locating module, drive module, mark jet drive motor is connected with controller respectively, the communication module is connected with remote monitoring center by GPRS, liquid mark shower nozzle is also equipped with electric cabinet bottom, the liquid mark shower nozzle and mark jet drive motor connection.The present invention realize it is a kind of can it is convenient carry out pipe welding line detecting detection device purpose.
Description
Technical field
The present invention relates to tubular service field, and in particular to a kind of detection device for defeated pipeline weld seam.
Background technology
With the construction of a plurality of important pipeline of China, the level of production of the normal defeated pipeline steel pipe of China is increasingly improved, Gao Gang
The trend that level, large arm thickness develop as steel pipe.At present, most of long oil/gas pipe line is required to pipe end weld seam and benefit
Weld seam carries out scheduled maintenance inspection.But in the prior art, it is little by little right by the way of manually patrolling because defeated pipeline is longer
Defeated pipeline progress maintenance overhaul is more laborious, and cost of labor is higher, and overhaul efficiency is also low.
The content of the invention
It is an object of the invention to provide a kind of detection device for defeated pipeline weld seam, existing tubular service personnel are solved
There is the problem of workload is big, efficiency is low to the inspection work of pipe welding seam；Realize that one kind can convenient carry out pipe welding line detecting
Detection device purpose.
The present invention is achieved through the following technical solutions：
A kind of detection device for defeated pipeline weld seam, including photographic device, also including the walking dolly being stuck on pipeline,
Electric cabinet is provided with walking dolly upper end, the photographic device is located at electric cabinet bottom and directly over pipeline, automatically controlled
Be additionally provided with case controller, communication module, locating module, drive module, mark jet drive motor, the photographic device,
Communication module, locating module, drive module, mark jet drive motor be connected respectively with controller, the communication module with far
Range monitoring is connected centrally through GPRS, and liquid mark shower nozzle, the liquid mark shower nozzle and mark are also equipped with electric cabinet bottom
Remember jet drive motor connection, wherein：
Communication module：The shooting enabled instruction that remote monitoring center is sent is received, and control is transferred to by enabled instruction is shot
Device processed；The image information of controller transmission is received, and image information is transferred to remote monitoring center；Receive remote monitoring center
The mark jeting instruction of transmission, and mark jeting instruction is transferred to controller；The location information of controller transmission is received, and will
Location information is transferred to remote monitoring center；
Controller：The shooting enabled instruction of reception communication module transmission, transmission image capture instruction to photographic device, simultaneously
Send carriage walking instruction and arrive drive module；The image information of photographic device transmission is received, and image information is transferred to communication
Module；The mark jeting instruction of communication module transmission is received, mark jeting instruction is sent to mark jet drive motor, sends out simultaneously
Send dolly halt instruction to drive module, send positioning instruction to locating module；The location information of locating module transmission is received, and
Location information is transferred to communication module；
Photographic device：The image capture instruction that controller is sent, the image information of collection pipeline upper surface are received, and will be schemed
As information transfer is to controller；
Drive module：The carriage walking instruction that controller is sent is received, axial direction of the driving walking dolly along pipeline is moved
It is dynamic；The dolly halt instruction that controller is sent is received, walking dolly stops movement；
Locating module：The positioning instruction that controller is sent is received, location information is gathered, and location information is transferred to control
Device；
Mark jet drive motor：Receive the mark jeting instruction of controller transmission, control liquid mark shower nozzle injection mark
Remember liquid.Further, the present invention devises a kind of detection device for defeated pipeline welding, and a walking is set on pipeline
Dolly, sets an electric cabinet on walking dolly, and in electric cabinet bottom field joint photographic device and liquid mark shower nozzle,
Electric cabinet is connected with remote monitoring center by GPRS, and such staff can control detection device in pipe in remote monitoring center
The image of pipeline upper surface is moved, gathered on road, and then the image information that photographic device is collected can be transmitted back to by detection device
Remote monitoring center, staff can check the situation of pipeline upper surface according to the image information received, be mainly used in finding
Whether pipeline has the situation of cracking, if finding pipeline when having abnormal cracking, and mark jeting instruction is sent immediately to detection device, by
Controller control walking dolly stops movement, and drives mark jet drive motor control liquid mark shower nozzle injection marking fluid
Mark point is formed after body, marking fluid soma.When liquid mark shower nozzle sprays index liquid, locating module gathers the mark simultaneously
Remember the location information of point, and location information is transmitted back to remote monitoring center.Remote monitoring center arranges the location information simultaneously
It is sent to maintainer, the pipeline location that such maintainer can overhaul directly according to needed for reaching location information, and can basis
The mark point of index liquid formation is repaired to the pipeline of the position.By with upper type, saving maintainer substantial amounts of
Workload, improves operating efficiency.
It is preferred that, the walking dolly includes a cross-brace plate and two support foot rests, in the side of support foot rest
It is provided with roller, the circumferential direction and tube contacts of the roller.
It is preferred that, caisson is further fixed in walking dolly upper end, the electric cabinet is located in caisson.
The present invention compared with prior art, has the following advantages and advantages：
A kind of detection device for defeated pipeline weld seam of the invention, using remote control technology, realizing one kind can be remote
The mode that journey is just checked pipe welding seam and marked, exposes to the sun and rain without maintainer and little by little carries out maintenance inspection, pole
Big reduces the workload of maintainer, while service work efficiency is improved, before higher economic worth and market
Scape.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is circuit control structure schematic diagram of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- photographic devices, 2- electric cabinets, 3- liquid mark shower nozzles, 4- cross-brace plates, 5- support foot rests, 6- rollers, 7-
Caisson.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in Figure 1, 2, a kind of detection device for defeated pipeline weld seam of the invention, including photographic device 1, also including card
Walking dolly on pipeline, is provided with electric cabinet 2 in walking dolly upper end, the photographic device 1 be located at the bottom of electric cabinet 2 and
Directly over pipeline, controller, communication module, locating module, drive module, mark injection are additionally provided with electric cabinet 2
Motor, the photographic device 1, communication module, locating module, drive module, mark jet drive motor respectively with control
Device is connected, and the communication module is connected with remote monitoring center by GPRS, and liquid mark spray is also equipped with the bottom of electric cabinet 2
First 3, the liquid mark shower nozzle 3 with mark jet drive motor connection, wherein：
Communication module：The shooting enabled instruction that remote monitoring center is sent is received, and control is transferred to by enabled instruction is shot
Device processed；The image information of controller transmission is received, and image information is transferred to remote monitoring center；Receive remote monitoring center
The mark jeting instruction of transmission, and mark jeting instruction is transferred to controller；The location information of controller transmission is received, and will
Location information is transferred to remote monitoring center；
Controller：The shooting enabled instruction of reception communication module transmission, transmission image capture instruction to photographic device 1, together
When send carriage walking instruction arrive drive module；The image information that photographic device 1 is transmitted is received, and image information is transferred to logical
Believe module；The mark jeting instruction of communication module transmission is received, mark jeting instruction is sent to jet drive motor is marked, simultaneously
Dolly halt instruction is sent to drive module, transmission positioning instruction to locating module；The location information of locating module transmission is received,
And location information is transferred to communication module；
Photographic device 1：The image capture instruction that controller is sent is received, the image information of pipeline upper surface is gathered, and will
Image information is transferred to controller；
Drive module：The carriage walking instruction that controller is sent is received, axial direction of the driving walking dolly along pipeline is moved
It is dynamic；The dolly halt instruction that controller is sent is received, walking dolly stops movement；
Locating module：The positioning instruction that controller is sent is received, location information is gathered, and location information is transferred to control
Device；
Mark jet drive motor：The mark jeting instruction of controller transmission is received, control liquid mark shower nozzle 3 sprays mark
Remember liquid.The walking dolly includes a cross-brace plate 4 and two support foot rests 5, is provided with the side of support foot rest 5
Roller 6, the circumferential direction and tube contacts of the roller 6.Caisson 7, the electric cabinet 2 are further fixed in walking dolly upper end
In caisson 7.Photographic device 1 uses stabilization video camera.Drive module uses tiny engine, marks jet drive motor
For stepper motor.Power module is additionally provided with the present invention, and power module is arranged in electric cabinet 2 and is connected with controller,
Power supply is provided for whole circuit system, power module uses rechargeable battery, also solar recharging can be set at the top of caisson 7
Plate, the solar energy gathered using solar charging panel provides power supply for system.The present invention solves existing pipe by above structure
There is the problem of workload is big, efficiency is low in inspection work of the road maintainer to pipe welding seam.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modifications, equivalent substitutions and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (3)
1. a kind of detection device for defeated pipeline weld seam, including photographic device (1), it is characterised in that also including being stuck in pipeline
On walking dolly, be provided with electric cabinet (2) in walking dolly upper end, the photographic device (1) be located at electric cabinet (2) bottom and
Directly over pipeline, controller, communication module, locating module, drive module, mark spray are additionally provided with electric cabinet (2)
Penetrate motor, the photographic device (1), communication module, locating module, drive module, mark jet drive motor respectively with
Controller is connected, and the communication module is connected with remote monitoring center by GPRS, and liquid is also equipped with electric cabinet (2) bottom
Shower nozzle (3), the liquid mark shower nozzle (3) and mark jet drive motor connection are marked, wherein：
Communication module：The shooting enabled instruction that remote monitoring center is sent is received, and controller is transferred to by enabled instruction is shot；
The image information of controller transmission is received, and image information is transferred to remote monitoring center；Remote monitoring center is received to send
Mark jeting instruction, and will mark jeting instruction be transferred to controller；The location information of controller transmission is received, and will positioning
Information transfer is to remote monitoring center；
Controller：The shooting enabled instruction of reception communication module transmission, transmission image capture instruction to photographic device (1), simultaneously
Send carriage walking instruction and arrive drive module；The image information of photographic device (1) transmission is received, and image information is transferred to logical
Believe module；The mark jeting instruction of communication module transmission is received, mark jeting instruction is sent to jet drive motor is marked, simultaneously
Dolly halt instruction is sent to drive module, transmission positioning instruction to locating module；The location information of locating module transmission is received,
And location information is transferred to communication module；
Photographic device (1)：The image capture instruction that controller is sent, the image information of collection pipeline upper surface are received, and will be schemed
As information transfer is to controller；
Drive module：The carriage walking instruction that controller is sent is received, driving walking dolly is moved along the axial direction of pipeline；Connect
The dolly halt instruction that admission controller is sent, walking dolly stops movement；
Locating module：The positioning instruction that controller is sent is received, location information is gathered, and location information is transferred to controller；
Mark jet drive motor：Receive the mark jeting instruction of controller transmission, control liquid mark shower nozzle (3) injection mark
Liquid.
2. a kind of detection device for defeated pipeline weld seam according to claim 1, it is characterised in that the walking dolly
Including a cross-brace plate (4) and two support foot rests (5), roller (6) is provided with the side of support foot rest (5), it is described
The circumferential direction and tube contacts of roller (6).
3. a kind of detection device for defeated pipeline weld seam according to claim 1, it is characterised in that on walking dolly
End is further fixed on caisson (7), and the electric cabinet (2) is located in caisson (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293434.9A CN106950968A (en) | 2017-04-28 | 2017-04-28 | A kind of detection device for defeated pipeline weld seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293434.9A CN106950968A (en) | 2017-04-28 | 2017-04-28 | A kind of detection device for defeated pipeline weld seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106950968A true CN106950968A (en) | 2017-07-14 |
Family
ID=59477173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710293434.9A Pending CN106950968A (en) | 2017-04-28 | 2017-04-28 | A kind of detection device for defeated pipeline weld seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106950968A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115784A (en) * | 2018-08-02 | 2019-01-01 | 苏州铭冠软件科技有限公司 | A kind of rail friendship high-tension bus-bar damage detection device |
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|---|---|---|---|---|
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| CN201555817U (en) * | 2009-12-17 | 2010-08-18 | 丹东华日理学电气有限公司 | Sea-diving steel pipe X-ray real-time imaging and detecting device |
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| CN103983694A (en) * | 2014-06-03 | 2014-08-13 | 刘守珍 | Intelligent welding seam detection device |
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| CN104483969A (en) * | 2014-12-05 | 2015-04-01 | 嘉兴市日新自动化科技有限公司 | Automatic patrol robot |
| CN204575567U (en) * | 2015-05-11 | 2015-08-19 | 中建安装工程有限公司 | High-altitude single pipeline flaw detection auxiliary trammer |
| CN105158337A (en) * | 2015-10-18 | 2015-12-16 | 东北石油大学 | Automatic detector for welding line of storage tank bottom plate based on wireless transmission |
| CN205067430U (en) * | 2015-10-19 | 2016-03-02 | 徐超 | Energy storage ware welding seam detection device |
| CN105629840A (en) * | 2016-03-15 | 2016-06-01 | 华南理工大学 | A pipeline crawling intelligent detection device with multiple sensors being integrated |
-
2017
- 2017-04-28 CN CN201710293434.9A patent/CN106950968A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972432A (en) * | 1974-02-21 | 1976-08-03 | Nippon Kokan Kabushiki Kaisha | Method for rotationally positioning a welded steel pipe in response to a seam section thereof and an apparatus for positioning the same |
| CN201503415U (en) * | 2009-09-21 | 2010-06-09 | 宝山钢铁股份有限公司 | Online detection device for strip welding seam defects |
| CN201555817U (en) * | 2009-12-17 | 2010-08-18 | 丹东华日理学电气有限公司 | Sea-diving steel pipe X-ray real-time imaging and detecting device |
| CN102590245A (en) * | 2012-02-23 | 2012-07-18 | 丹东华日理学电气有限公司 | Intelligent X-ray digital flat imaging detection system device and detection method |
| CN203849617U (en) * | 2014-04-30 | 2014-09-24 | 安阳中科工程检测有限公司 | Pipeline crawler positioning device |
| CN103983694A (en) * | 2014-06-03 | 2014-08-13 | 刘守珍 | Intelligent welding seam detection device |
| CN104483969A (en) * | 2014-12-05 | 2015-04-01 | 嘉兴市日新自动化科技有限公司 | Automatic patrol robot |
| CN204575567U (en) * | 2015-05-11 | 2015-08-19 | 中建安装工程有限公司 | High-altitude single pipeline flaw detection auxiliary trammer |
| CN105158337A (en) * | 2015-10-18 | 2015-12-16 | 东北石油大学 | Automatic detector for welding line of storage tank bottom plate based on wireless transmission |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115784A (en) * | 2018-08-02 | 2019-01-01 | 苏州铭冠软件科技有限公司 | A kind of rail friendship high-tension bus-bar damage detection device |
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| PB01 | Publication | ||
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Application publication date: 20170714 |