CN207180589U - The thickness measuring car of anticorrosive coat thickness in a kind of detection small-caliber steel pipe - Google Patents
The thickness measuring car of anticorrosive coat thickness in a kind of detection small-caliber steel pipe Download PDFInfo
- Publication number
- CN207180589U CN207180589U CN201721030648.9U CN201721030648U CN207180589U CN 207180589 U CN207180589 U CN 207180589U CN 201721030648 U CN201721030648 U CN 201721030648U CN 207180589 U CN207180589 U CN 207180589U
- Authority
- CN
- China
- Prior art keywords
- housing
- thickness
- steel pipe
- going barrel
- anticorrosive coat
- 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.)
- Expired - Fee Related
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Abstract
The thickness measuring car of anticorrosive coat thickness in a kind of detection small-caliber steel pipe, include housing, housing bottom is provided with driving wheel and support wheel, housing forward end is provided with front camera, housing tip is provided with lateral camera, going barrel is provided with housing, the top plane of going barrel is provided with sleeve base, retractable floating device is installed inside sleeve base, be provided with thickness measurement sensor above retractable floating device, one end of going barrel be fixed on it is universal put, the mainboard in housing is connected by WIFI with computer, battery pack is arranged on housing, and mini-printer is arranged on computer side；With measure accurate, simple to operate and reliability it is high the characteristics of.
Description
Technical field
The utility model belongs to steel pipe anticorrosive layer Thickness sensitivity technical field, and in particular in one kind detection small-caliber steel pipe
The thickness measuring car of anticorrosive coat thickness, facilitate the detection of steel pipe corrosion-proof factory and pipeline field joint construction scene to anticorrosive coat thickness, operation letter
Single, measurement is accurate, and reliability is high.
Background technology
Steel pipe internal corrosion prevention technology has been widely used at present, and the thickness of anticorrosive coat and uniformity need to detect in steel pipe,
But domestic steel pipe corrosion-proof factory is also without the detection device for the interior anticorrosive coat thickness of small-caliber steel pipe (DN50~DN100).
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of detection small-caliber steel pipe
The thickness measuring car of interior anticorrosive coat thickness, have and measure the characteristics of accurate, simple to operate and reliability is high.
To achieve these goals, the technical solution of the utility model is：Anti-corrosion thickness in one kind detection small-caliber steel pipe
The thickness measuring car of degree, include housing, housing bottom is provided with driving wheel and support wheel, and housing forward end is provided with front camera, housing
Top is provided with lateral camera, and going barrel is provided with housing, and the top plane of going barrel is provided with sleeve base, pacified inside sleeve base
Equipped with retractable floating device, be provided with thickness measurement sensor above retractable floating device, one end of going barrel be fixed on it is universal put, in housing
Mainboard be connected by WIFI with computer, battery pack be arranged on housing on, mini-printer is arranged on computer side.
At least two groups of the quantity of described support wheel.
Described going barrel is between driving wheel and support wheel.
The beneficial effects of the utility model：Prevent because the utility model is used in the device walked on steel pipe inner wall detection
Rotten thickness degree, and thickness measurement sensor keeps vertical positive in anti-corrosion layer surface so that measurement data is more accurate, while thickness measuring senses
Device and mainboard are connected by WIFI with computer, improve the automatization level and data statistics efficiency of detection, while lateral shooting
Head can Real Time Observation thickness measuring action, improve detection reliability and accuracy, in addition also have it is simple in construction, easily operated, inspection
Survey process the characteristics of more science is reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 partial enlarged drawing.
Fig. 3 is computation interface of the present utility model and real-time thickness data point display figure.
Embodiment
Referring to Fig. 1, Fig. 2, a kind of thickness measuring car for detecting anticorrosive coat thickness in small-caliber steel pipe, include housing 1, its feature
It is, the bottom of housing 1 is provided with driving wheel 2 and support wheel 3, and the front end of housing 1 is provided with front camera 8, and the top of housing 1 is provided with lateral
Camera 9, going barrel 4 is provided with housing 1, the top plane of going barrel 4 is provided with sleeve base 14, is provided with inside sleeve base 14
Retractable floating device 15, retractable floating device 15 are provided with thickness measurement sensor 5 above, and one end of going barrel 4 is fixed on universal set 16, shell
Mainboard 6 in body 1 is connected by WIFI with computer 12, and battery pack 7 is arranged on housing 1, and mini-printer 13 is arranged on computer
12 sides.
At least two groups of the quantity of described support wheel 3.
Described going barrel 4 is between driving wheel 2 and support wheel 3.
The realization of thickness measuring car is remotely controlled by computer by WIFI to act.Thickness measuring car is first sent into the mouth of pipe reference of steel pipe 10 to be detected
Shown in Fig. 1, during work, thickness measuring car along steel pipe 10, axially walk by (arrow), is stopped when reaching position to be detected, and going barrel is along arrow
Direction at the uniform velocity rotates, and stops during good angle to be adjusted, now drives thickness measuring sensing using sleeve base thereon and retractable floating device
Device edge is pressed close to perpendicular to the direction on the surface of steel pipe anticorrosive layer 11, until thickness measurement sensor is pressed on anti-corrosion layer surface and stop 1~2
Second, record data, thickness measurement sensor is then withdrawn, repeat the above-mentioned thickness measuring course of work, 3 are detected in interior anticorrosive coat circumferencial direction
Real-time thickness data is fed back to computer in~4 point positions, in this process, thickness measurement sensor, and software on computer is to measuring
Thickness data described point and record form in coordinate in real time.Thickness measuring car stops when reaching setting time or pressing stop button
Completion detection process is made in stop.After the completion of user can print testing result.
The present invention can be implemented in the steps below：
First thickness measuring car is placed in shown in the mouth of pipe reference picture 1 of steel pipe to be detected, thickness measuring car power supply and computer power is opened, opens
Customer parameter is inputted after dynamic detection program, referring to Fig. 3, clicks on " advance " button, thickness measuring car is axially at the uniform velocity walked along steel pipe, operated
Interface video window can real-time display front camera shooting anticorrosive coat picture, click on " stoppings " button, thickness measuring car stopping.Point
" thickness measuring " button is hit, the picture of video window is switched to lateral camera, while going barrel is at the uniform velocity rotated (referring to thin arrow in Fig. 1
Direction shown in head), be often rotated by 90 ° stopping once, after stopping sleeve base and retractable floating device drive thickness measurement sensor along perpendicular to
The direction of steel pipe corrosion-proof layer surface is pressed close to, until thickness measurement sensor is pressed on anti-corrosion layer surface and stopped 1~2 second, measures number
According to, then withdraw thickness measurement sensor, in this process, in real time by data measured include
In " thickness-range coordinate system " and record form.Referring to Fig. 3, there are 3 horizontal strokes in " thickness-range coordinate system "
Line, it is Max (permission maximum thickness), Dis (thickness calibration value), Min (allowing thickness minimum value) respectively, measures thickness data
Whether real-time display, can qualified with intuitive judgment anticorrosive coat thickness in coordinate system.Detection process is pressed " thickness measuring " from user and pressed
Untill button starts untill the set work period reaches or user presses " stopping " button.User clicks on " printing " button
Detection form is printed into printer page.
Claims (3)
1. a kind of thickness measuring car for detecting anticorrosive coat thickness in small-caliber steel pipe, includes housing (1), it is characterised in that housing (1)
Bottom is provided with driving wheel (2) and support wheel (3), and housing (1) front end is provided with front camera (8), and housing (1) top is provided with lateral
Camera (9), going barrel (4) is provided with housing (1), the top plane of going barrel (4) is provided with sleeve base (14), sleeve base
(14) internal to be provided with retractable floating device (15), retractable floating device (15) is provided with thickness measurement sensor (5) above, going barrel (4)
One end is fixed on universal set (16), and the mainboard (6) in housing (1) is connected by WIFI with computer (12), battery pack (7) installation
On housing (1), mini-printer (13) is arranged on computer (12) side.
A kind of 2. thickness measuring car for detecting anticorrosive coat thickness in small-caliber steel pipe according to claim 1, it is characterised in that institute
At least two groups of the quantity for the support wheel (3) stated.
A kind of 3. thickness measuring car for detecting anticorrosive coat thickness in small-caliber steel pipe according to claim 1, it is characterised in that institute
The going barrel (4) stated is located between driving wheel (2) and support wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030648.9U CN207180589U (en) | 2017-08-17 | 2017-08-17 | The thickness measuring car of anticorrosive coat thickness in a kind of detection small-caliber steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030648.9U CN207180589U (en) | 2017-08-17 | 2017-08-17 | The thickness measuring car of anticorrosive coat thickness in a kind of detection small-caliber steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180589U true CN207180589U (en) | 2018-04-03 |
Family
ID=61741201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721030648.9U Expired - Fee Related CN207180589U (en) | 2017-08-17 | 2017-08-17 | The thickness measuring car of anticorrosive coat thickness in a kind of detection small-caliber steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596057A (en) * | 2018-12-05 | 2019-04-09 | 辽河石油勘探局有限公司 | Portable steel pipe geometric parameter measurement instrument |
| CN111964615A (en) * | 2020-08-25 | 2020-11-20 | 上海派逊金属材料有限公司 | Digital display thickness gauge |
-
2017
- 2017-08-17 CN CN201721030648.9U patent/CN207180589U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596057A (en) * | 2018-12-05 | 2019-04-09 | 辽河石油勘探局有限公司 | Portable steel pipe geometric parameter measurement instrument |
| CN111964615A (en) * | 2020-08-25 | 2020-11-20 | 上海派逊金属材料有限公司 | Digital display thickness gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |