CN208383751U - A kind of imaging mechanism of electric cable stoppage detection - Google Patents
A kind of imaging mechanism of electric cable stoppage detection Download PDFInfo
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- CN208383751U CN208383751U CN201820877413.1U CN201820877413U CN208383751U CN 208383751 U CN208383751 U CN 208383751U CN 201820877413 U CN201820877413 U CN 201820877413U CN 208383751 U CN208383751 U CN 208383751U
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- 238000003384 imaging method Methods 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a kind of imaging mechanisms of electric cable stoppage detection, including testing cabinet, camera and light source, through hole is provided in the middle part of the test cabinet, the side of the through hole is equipped with reflective mirror, the side of the reflective mirror is rotatably connected to shaft, the end side of the reflective mirror is equipped with connecting rod, fixed frame is installed on the upside of the through hole, the light source is installed on the inside of fixed frame, the side of the fixed frame is provided with guide rail, the side of the guide rail is connected with sliding block, the camera is installed on the side of sliding block, the top of the sliding block is equipped with telescopic rod, the telescopic rod is installed on the end side of guide rail.The utility model places cable by through hole, the angle of reflective mirror is adjusted by connecting rod, realize the imaging to cable side and lower part, by telescopic rod with mobile adjusting distance of the camera away from cable of movable slider, the clarity of imaging is adjusted with the clarity taken pictures, obtains the blur-free imaging at each position of cable.
Description
Technical field
The utility model relates to electric cable stoppage detection technique fields, and in particular to a kind of imager of electric cable stoppage detection
Structure.
Background technique
With the development of urban construction, power cable has become the main carriers of city transmission and distribution networks.Cause electric power electric
The main reason for cable failure and unplanned outage includes external cause, installation and debugging operation and maintenance are not in place, design improper, equipment
Aging etc., wherein external cause has become the main reason for threatening power cable safe and stable operation.
Light digital imaging technology as it is a kind of can be with the non-destructive testing technology of real time imagery, at present in GIS, casing, multiple
It closes defects of insulator context of detection and has obtained some applications, intuitively visual analyzing can be also carried out to electric cable stoppage, it is quickly quasi-
Electric cable stoppage degree really is assessed, to exclude security risk brought by electric cable stoppage caused by destroying because of external force, or is subtracted
Additional economic caused by few unnecessary replacement cable loses.
But in imaging process, imaging exist more it is unclear, be unfavorable for observe imaging contexts, especially to the complete of cable
Face observation, it is more difficult, influence the judgement of practitioner.
Utility model content
The purpose of this utility model is to provide a kind of imaging mechanism of electric cable stoppage detection, simple and convenient realization is clear
Imaging process realizes the multi-faceted imaging of cable, convenient for observation and judges imaging results, facilitates operation, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of imaging mechanism of electric cable stoppage detection,
Including test cabinet, camera and light source, it is provided with through hole in the middle part of the test cabinet, the side of the through hole is equipped with instead
Light microscopic, the side of the reflective mirror are rotatably connected to shaft, and the end side of the reflective mirror is equipped with connecting rod, the through hole
Upside is equipped with fixed frame, and the light source is installed on the inside of fixed frame, and the side of the fixed frame is provided with guide rail, described to lead
The side of rail is connected with sliding block, and the camera is installed on the side of sliding block, and the top of the sliding block is equipped with telescopic rod, described to stretch
Contracting bar is installed on the end side of guide rail.
Preferably, the side of the test cabinet is provided with the guide groove to match with connecting rod, and under the test cabinet
Portion is equipped with support frame.
Preferably, the light source is using highlighted LED illuminator form setting, and the uniform equidistant placement of the light source has three
Group.
Preferably, the fixed frame is arranged in semicircular arc, and the fixed frame is installed on the inside of test cabinet.
Preferably, the reflective mirror is provided with three groups, and three groups of reflective mirrors are respectively arranged in the two sides and downside of through hole.
Preferably, the side of the guide rail is provided with the groove to match with sliding block.
Preferably, the shooting end of the camera uses TC2MHR064-C type object space telecentric lens, the camera imaging size
For 42*35mm, the camera is 180-182mm away from through hole distance, and the bore dia that runs through is in 0.5-10mm.
Compared with prior art, the utility model has the beneficial effects that
1, cable is placed by through hole, the angle of reflective mirror is adjusted by connecting rod, realized to cable side and lower part
Imaging, realize to the blur-free imaging of cable side and lower part, the whole imaging of cable obtained convenient for camera.
2, the clarity taken pictures is adjusted with mobile adjusting distance of the camera away from cable of movable slider by telescopic rod,
The blur-free imaging at each position of cable is obtained, it is convenient that imaging results are observed and judged, obtain electric cable stoppage information.
3, the simple and convenient realization blur-free imaging process of the utility model, realizes the multi-faceted imaging of cable, convenient for observation
With judge imaging results, facilitate operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the guide barrel construction schematic diagram of the utility model；
Fig. 3 is the light-source structure schematic diagram of the utility model.
In figure: 1, testing cabinet；2, camera；3, light source；4, through hole；5, reflective mirror；6, shaft；7, connecting rod；8, solid
Determine frame；9, guide rail；10, sliding block；11, telescopic rod；12, guide groove；13, support frame；14, groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of imaging mechanism of electric cable stoppage detection as shown in Figs. 1-3, including test cabinet
1, the middle part of camera 2 and light source 3, the test cabinet 1 is provided with through hole 4, and the side of the through hole 4 is equipped with reflective mirror 5,
The side of the reflective mirror 5 is rotatably connected to shaft 6, and the end side of the reflective mirror 5 is equipped with connecting rod 7, the through hole 4
Upside is equipped with fixed frame 8, and the light source 3 is installed on the inside of fixed frame 8, and the side of the fixed frame 8 is provided with guide rail 9,
The side of the guide rail 9 is connected with sliding block 10, and the camera 2 is installed on the side of sliding block 10, the top installation of the sliding block 10
There is telescopic rod 11, telescopic rod 11 is arranged using inside and outside rod type, and the telescopic rod 11 is installed on the end side of guide rail 9.
Specifically, the side of the test cabinet 1 is provided with the guide groove 12 to match with connecting rod 7, and the test cabinet 1
Lower part support frame 13 is installed, guide groove 12 is convenient for the movement of connecting rod, and then realizes the adjusting to 5 angle of reflective mirror, support
Frame 13 is preferably fixed test cabinet 1, facilitates the realization of detection process.
Specifically, the light source 3 is arranged using highlighted LED illuminator form, and the uniform equidistant placement of the light source 3 has
Three groups, enough illumination is provided, realizes taking pictures for imaging and camera 2 of the cable on reflective mirror 5.
Specifically, the fixed frame 8 is arranged in semicircular arc, and the fixed frame 8 is installed on the inside of test cabinet 1,
It realizes the reasonable disposition to light source 3, realizes to the uniform of illumination.
Specifically, the reflective mirror 5 is provided with three groups, and three groups of reflective mirrors 5 are respectively arranged in the two sides of through hole 4 under
Side effectively realizes effective imaging to cable side and lower part, the information of cable entirety is obtained convenient for camera 2.
Specifically, the side of the guide rail 9 is provided with the groove 14 to match with sliding block 10, facilitate the cunning for realizing sliding block 10
It is dynamic, convenient for the position adjustment to camera 2.
Specifically, the shooting end of the camera 2 uses TC2MHR064-C type object space telecentric lens, ruler is imaged in the camera 2
Very little is 42*35mm, and away from through hole 4 apart from for 180-182mm, 4 diameter of through hole provides the camera 2 in 0.5-10mm
Preferable field depth guarantees shooting quality, while expanding the size range of detection cable, provides preferable imaging effect.
Working principle: in use, cable is placed on the inside of test cabinet 1 by through hole 4, light source 3, connecting rod are opened
7 move drive reflective mirror 5 in guide groove 12 rotates around shaft 6, so that the adjusting to 5 angle of reflective mirror is realized, so that cable
Place side and lower part be clearly imaged on reflective mirror 5, telescopic rod 11 work, adjust distance of the camera 2 away from reflective mirror 5, make
It obtains camera 2 and clearly shoots the picture being imaged on cable top and reflective mirror 5, obtain the imaging results of cable entirety, it is simple and convenient
Realization blur-free imaging process, realize the multi-faceted imaging of cable, convenient for observation and judge imaging results, facilitate operation.
Finally, it should be noted that be not intended to limit the utility model the foregoing is merely preferred embodiment, although
The utility model is described in detail with reference to the foregoing embodiments, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement and so on are all contained in the utility model
Protection scope within.
Claims (7)
1. a kind of imaging mechanism of electric cable stoppage detection, including test cabinet (1), camera (2) and light source (3), it is characterised in that:
It is provided with through hole (4) in the middle part of the test cabinet (1), the side of the through hole (4) is equipped with reflective mirror (5), described anti-
The side of light microscopic (5) is rotatably connected to shaft (6), and the end side of the reflective mirror (5) is equipped with connecting rod (7), the through hole
(4) it is equipped on the upside of fixed frame (8), the light source (3) is installed on the inside of fixed frame (8), the side of the fixed frame (8)
It is provided with guide rail (9), the side of the guide rail (9) is connected with sliding block (10), and the camera (2) is installed on the side of sliding block (10)
The top in portion, the sliding block (10) is equipped with telescopic rod (11), and the telescopic rod (11) is installed on the end side of guide rail (9).
2. a kind of imaging mechanism of electric cable stoppage detection according to claim 1, it is characterised in that: the test cabinet
(1) side is provided with the guide groove (12) to match with connecting rod (7), and the lower part of test cabinet (1) is equipped with support frame
(13)。
3. a kind of imaging mechanism of electric cable stoppage detection according to claim 1, it is characterised in that: the light source (3) is adopted
It is arranged with highlighted LED illuminator form, and uniformly equidistant placement there are three groups to the light source (3).
4. a kind of imaging mechanism of electric cable stoppage detection according to claim 1, it is characterised in that: the fixed frame (8)
It is arranged in semicircular arc, and the fixed frame (8) is installed on the inside of test cabinet (1).
5. a kind of imaging mechanism of electric cable stoppage detection according to claim 1, it is characterised in that: the reflective mirror (5)
Three groups are provided with, and three groups of reflective mirrors (5) are respectively arranged in the two sides and downside of through hole (4).
6. a kind of imaging mechanism of electric cable stoppage detection according to claim 1, it is characterised in that: the guide rail (9)
Side is provided with the groove (14) to match with sliding block (10).
7. a kind of imaging mechanism of electric cable stoppage detection according to claim 1, it is characterised in that: the camera (2)
It shoots end and uses TC2MHR064-C type object space telecentric lens, camera (2) imaging size is 42*35mm, the camera (2)
It is 180-182mm away from through hole (4) distance, through hole (4) diameter is in 0.5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877413.1U CN208383751U (en) | 2018-06-07 | 2018-06-07 | A kind of imaging mechanism of electric cable stoppage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877413.1U CN208383751U (en) | 2018-06-07 | 2018-06-07 | A kind of imaging mechanism of electric cable stoppage detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383751U true CN208383751U (en) | 2019-01-15 |
Family
ID=64969537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820877413.1U Expired - Fee Related CN208383751U (en) | 2018-06-07 | 2018-06-07 | A kind of imaging mechanism of electric cable stoppage detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383751U (en) |
-
2018
- 2018-06-07 CN CN201820877413.1U patent/CN208383751U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |