CN204989049U - Pipeline laser detection device - Google Patents
Pipeline laser detection device Download PDFInfo
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- CN204989049U CN204989049U CN201520564208.6U CN201520564208U CN204989049U CN 204989049 U CN204989049 U CN 204989049U CN 201520564208 U CN201520564208 U CN 201520564208U CN 204989049 U CN204989049 U CN 204989049U
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- pipeline
- camera lens
- slide bar
- crawl device
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Abstract
The utility model relates to a pipeline laser detection device, the fire emergency system comprises a master controller, the cable drum, crawl device and camera lens, the camera lens sets up the front end at the crawl device, the winding has the cable on the cable drum, the one end and the external power supply electrical connection of cable, the other end is connected with crawl device and camera lens electricity respectively, and main control unit passes through the data line and is connected with the camera lens electricity, still include laser clamp splice and two piece at least slide bars, the laser clamp splice is fixed before the crawl device on the terminal surface, the front end at the laser clamp splice is fixed to the camera lens, the one end of slide bar is fixed on the laser clamp splice, the other end of slide bar stretches out forward and is equipped with the laser subassembly that is used for carrying on three -dimensional laser scanning to the pipeline. The utility model discloses a pipeline laser detection device through laser subassembly and camera lens, can gather the defect picture of pipeline to defect to the pipeline quantizes, generates three -dimensional pipeline model, lively, accurate demonstration pipeline defect.
Description
Technical field
The utility model relates to pipe testing apparatus, particularly relates to a kind of pipeline laser detector.
Background technology
CCTV pipe endoscopic checkout equipment has been widely used in the industries such as military affairs, electric power, cogeneration plant, petroleum and petrochemical industry, Non-Destructive Testing, municipal administration, archaeology at present.Be mainly used in petroleum and petrochemical industry, the inner diagnosis and detection fast of municipal drainage pipeline, this equipment configuration floodlight light source and portable control system, very be applicable to field and mobile working place, transmission cable can be equipped with according to user's request, equipment can be delivered to required working position; Waterproofing design can to 10 meters under water.CCTV is a kind of pipe endoscopic camera detection equipment, by master controller, and cable drum, crawl device, and camera lens four part composition.By operation master controller man-machine interface, can realize controlling crawl device and walk at pipeline internal, and the pipe interior image collected is real-time transmitted to master controller by cable carries out real time monitoring.
Pipe detection adopts single detection means mostly both at home and abroad at present, although these methods can go out defect of pipeline by the image detect gathered, the results contrast detected is abstract, does not quantize the defect parameters of pipeline, the position of such as piping failure, the size at hole and length etc.For this reason, need to develop a kind of novel pipeline checkout equipment, accurately can detect defect of pipeline, and quantize.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of pipeline laser detector.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of pipeline laser detector, comprise master controller, cable drum, crawl device and camera lens, described camera lens is arranged on the front end of described crawl device, described cable drum is wound with cable, one end of described cable is electrically connected with external power source, the other end is electrically connected with described crawl device and described camera lens respectively, and described master controller is electrically connected with described camera lens by data line, also comprise laser fixture block and at least two slide bars, described laser fixture block is fixed on described crawl device front end face, described camera lens is fixed on the front end of described laser fixture block, one end of described slide bar is fixed on described laser fixture block, the other end of described slide bar stretches out forward and is provided with the laser module for carrying out 3 D laser scanning to pipeline.
The beneficial effects of the utility model are: a kind of pipeline laser detector of the present utility model, by described laser module and camera lens, the defect picture of pipeline can be collected, and the defect of pipeline is quantized, generate three-dimensional tube model, vividly, display pipes defect accurately.
On the basis of technique scheme, the utility model can also do following improvement:
Further: described laser module comprises laser support, laser support extends frame, laser battery storehouse and laser head, described laser support is arranged on described slide bar, and can along the free slide anteroposterior of described slide bar, the rear end that described laser support extends frame is fixedly connected with described laser support, the front end that described laser support extends frame is fixedly connected with the one end in described laser battery storehouse, described laser head is arranged on the one end away from described laser support extension rod on described laser battery storehouse, is provided with the battery for powering to described laser head in described laser battery storehouse.
The beneficial effect of above-mentioned further scheme is: by described laser module, ternary scanning can be carried out to pipeline, and the three-dimensional model of pipeline can be obtained by described camera lens, the concrete condition of display pipes defect accurately, such as: the distortion of pipeline, to subside or damaged.
Further: described camera lens comprises infrared sensor.
The beneficial effect of above-mentioned further scheme is: because pipeline usual in pipeline is all relatively darker, by described infrared sensor, more clearly can obtain the image in pipeline.
Further: described crawl device is provided with secondary light source, described secondary light source is connected with external power source by described cable.
The beneficial effect of above-mentioned further scheme is: by described secondary light source, can at insufficient light or other in emergency circumstances additional illuminations, convenient and practical.
Further: described camera lens is can automatic zoom camera lens.
Further: described slide bar is scalable.
Further: it is scalable that described laser support extends frame.
The beneficial effect of above-mentioned further scheme is: extend frame by described slide bar and described laser support and stretch, can regulate the position of described laser head very easily, be convenient to the defect right to pipeline and detect accurately when making to detect in pipeline.
Further: the slide bar be fixed on described laser fixture block is parallel to each other, and all slide bars are positioned at same plane.
The beneficial effect of above-mentioned further scheme is: described laser support can be made in this way to slide stably on described slide bar, thus the laser beam that laser head is sent is more stable.
Accompanying drawing explanation
Fig. 1 is a kind of pipeline laser detector structural representation of the present utility model;
Fig. 2 is crawl device and laser module structural representation in a kind of pipeline laser detector of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, master controller, 2, cable drum, 3, crawl device, 4, camera lens, 5, laser fixture block, 6, slide bar, 8, secondary light source;
71, laser support, 72, laser support extends frame, 73, laser battery storehouse, 74, laser head.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of pipeline laser detector structural representation, comprise master controller 1, cable drum 2, crawl device 3 and camera lens 4, described camera lens 4 is arranged on the front end of described crawl device 3, described cable drum 2 is wound with cable, one end of described cable is electrically connected with external power source, and the other end is electrically connected with described crawl device 3 and described camera lens 4 respectively, and described master controller 1 is electrically connected with described camera lens 4 by data line.
As shown in Figure 2, a kind of pipeline laser detector of the present utility model also comprises laser fixture block 5 and at least two slide bars 6, described laser fixture block 5 is fixed on described crawl device 3 front end face, described camera lens is fixed on the front end of described laser fixture block 5, one end of described slide bar 6 is fixed on described laser fixture block 5, and the other end of described slide bar 6 stretches out forward and is provided with the laser module for carrying out 3 D laser scanning to pipeline.
In the present embodiment, described laser module comprises laser support 71, laser support extends frame 72, laser battery storehouse 73 and laser head 74, described laser support 71 is arranged on described slide bar 6, and can along the free slide anteroposterior of described slide bar 6, the rear end that described laser support extends frame 72 is fixedly connected with described laser support 71, the front end that described laser support extends frame 72 is fixedly connected with the one end in described laser battery storehouse 73, described laser head 74 is arranged on the one end away from described laser support extension rod 72 on described laser battery storehouse 73, the battery for powering to described laser head 74 is provided with in described laser battery storehouse 73.
Particularly, in actual testing process, control described crawl device 3 by described master controller 1 to walk in tested pipeline, open camera lens 4 and laser head 74 simultaneously, described laser head 74 pairs of tested pipelines carry out 3-D scanning, described camera lens 4 is coordinated to obtain 3-D view in tested pipeline and corresponding defect of pipeline specifying information, as damaged, be out of shape, subside, and being sent to backstage master controller 1 by data line, master controller 1 can three-dimensional image information in display pipes and defect of pipeline information.In addition, the external MP5 of master controller 1 or PC can carry out image storage, if find that when monitoring picture pipeline has damage, can be identified by master controller input through keyboard character, real-time is superimposed upon on video, by the understanding crawl device state that input function key can be real-time, comprises the relevant informations such as inclination angle, air pressure, distance, date, time, detect video to be undertaken editing and filing by the special PipeSee software of apolegamy, automatically generate examining report.
Preferably, described camera lens 4 comprises infrared lamp.Because pipeline usual in pipeline is all relatively darker, by described infrared sensor, the image in pipeline more clearly can be obtained.
In the present embodiment, described camera lens 4 is can automatic zoom camera lens.Zoom lens can convert focal length within the specific limits thus obtain the field angle of different width, when detecting pipeline, very convenient and practical.
Preferably, described slide bar 6 is scalable; Preferably, described laser support prolongation frame 72 is scalable.Extend frame 72 by described slide bar 6 and described laser support to stretch, the position of described laser head can be regulated when making to detect in pipeline very easily, be convenient to the defect right to pipeline and detect accurately.
In the present embodiment, the slide bar 6 be fixed on described laser fixture block 5 is parallel to each other, and all slide bars 6 are positioned at same plane.Described laser support can be made in this way to slide stably on described slide bar, thus the laser beam that laser head is sent is more stable.
A kind of pipeline laser detector of the present utility model, by described laser module and camera lens, can collect the defect picture of pipeline, and quantize the defect of pipeline, generates three-dimensional tube model, vividly, display pipes defect accurately.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a pipeline laser detector, comprise master controller (1), cable drum (2), crawl device (3) and camera lens (4), described camera lens (4) is arranged on the front end of described crawl device (3), (2) are wound with cable to described cable drum, one end of described cable is electrically connected with external power source, the other end is electrically connected with described crawl device (3) and described camera lens (4) respectively, and described master controller (1) is electrically connected with described camera lens (4) by data line, it is characterized in that: also comprise laser fixture block (5) and at least two slide bars (6), described laser fixture block (5) is fixed on described crawl device (3) front end face, described camera lens is fixed on the front end of described laser fixture block (5), one end of described slide bar (6) is fixed on described laser fixture block (5), the other end of described slide bar (6) stretches out forward and is provided with the laser module for carrying out 3 D laser scanning to pipeline.
2. a kind of pipeline laser detector according to claim 1, it is characterized in that: described laser module comprises laser support (71), laser support extends frame (72), laser battery storehouse (73) and laser head (74), described laser support (71) is arranged on described slide bar (6), and can along described slide bar (6) free slide anteroposterior, the rear end that described laser support extends frame (72) is fixedly connected with described laser support (71), the front end that described laser support extends frame (72) is fixedly connected with one end of described laser battery storehouse (73), described laser head (74) is arranged on the one end away from described laser support extension rod (72) on described laser battery storehouse (73), the battery for powering to described laser head (74) is provided with in described laser battery storehouse (73).
3. a kind of pipeline laser detector according to claim 1, it is characterized in that: described crawl device (3) is provided with secondary light source (8), described secondary light source (8) is connected with external power source by described cable, for the additional illumination when insufficient light.
4. a kind of pipeline laser detector according to claim 1, is characterized in that: described camera lens (4) is for can automatic zoom camera lens.
5. a kind of pipeline laser detector according to claim 1, is characterized in that: described slide bar (6) is scalable.
6. a kind of pipeline laser detector according to claim 2, is characterized in that: it is scalable that described laser support extends frame (72).
7. a kind of pipeline laser detector according to any one of claim 1 to 6, is characterized in that: the slide bar (6) be fixed on described laser fixture block (5) is parallel to each other, and all slide bars (6) are positioned at same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564208.6U CN204989049U (en) | 2015-07-29 | 2015-07-29 | Pipeline laser detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564208.6U CN204989049U (en) | 2015-07-29 | 2015-07-29 | Pipeline laser detection device |
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| Publication Number | Publication Date |
|---|---|
| CN204989049U true CN204989049U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520564208.6U Active CN204989049U (en) | 2015-07-29 | 2015-07-29 | Pipeline laser detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267457A (en) * | 2017-12-15 | 2018-07-10 | 中国石油天然气第七建设有限公司 | Small-caliber pipeline inner ring seam laser video detecting device |
| CN108645914A (en) * | 2018-07-04 | 2018-10-12 | 安徽省特种设备检测院 | CNG gas storage well sleeves detecting system and the comprehensive probe of CNG gas storage well sleeves detection |
-
2015
- 2015-07-29 CN CN201520564208.6U patent/CN204989049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267457A (en) * | 2017-12-15 | 2018-07-10 | 中国石油天然气第七建设有限公司 | Small-caliber pipeline inner ring seam laser video detecting device |
| CN108645914A (en) * | 2018-07-04 | 2018-10-12 | 安徽省特种设备检测院 | CNG gas storage well sleeves detecting system and the comprehensive probe of CNG gas storage well sleeves detection |
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