CN206293808U - A kind of central cabinet circuit breaker band light source visual device - Google Patents
A kind of central cabinet circuit breaker band light source visual device Download PDFInfo
- Publication number
- CN206293808U CN206293808U CN201621173984.4U CN201621173984U CN206293808U CN 206293808 U CN206293808 U CN 206293808U CN 201621173984 U CN201621173984 U CN 201621173984U CN 206293808 U CN206293808 U CN 206293808U
- Authority
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- China
- Prior art keywords
- breaker
- control room
- light source
- valve
- visual device
- Prior art date
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- 230000000007 visual effect Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 239000013307 optical fiber Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 208000033999 Device damage Diseases 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The utility model discloses a kind of central cabinet circuit breaker band light source visual device, positioned at breaker top, breaker is located at the small interior of breaker, breaker cell top is provided with control room, left side is provided with valve and lower valve, dividing plate is provided between control room and breaker cell, breaker includes contact box, contact box is located between upper valve and lower valve, band light source visual device includes Transmission Fibers and endoscopic main body, Transmission Fibers are located in control room, one end of Transmission Fibers is to extend to upper valve upper right side with light source camera and by the dividing plate between control room and breaker cell, the other end is fibre-optical splice A and positioned at control room Men Chu, endoscopic main body includes fibre-optical splice B and LCD display, LCD display top is provided with fibre-optical splice B, lower section is provided with handle.The reason for this can see the either on or off state of valve, discovery causing trouble with light source visual device instead of eyes, can in time be processed before failure, reduce the loss of device damage.
Description
Technical field
The utility model is related to a kind of central cabinet circuit breaker band light source visual device.
Background technology
Equipment-patrolling, maintenance are the emphasis of power system routine work.In tour, maintenance process, for some equipment
Inner case not have special equipment be fathomless, particularly in middle-placed switch cabinet handcart grid switching operation, for switch cabinet shutter
Unlatching situation cannot observe at all, due to valve opener quality problems or mounting process problem in itself, using one
After fixing time, the valve mechanism of breaker occurs that opening is not smooth, it is impossible to full opening of problem.The moving contact of breaker and work
Door clashes into, and damages dividing plate or moving contact.It is possible to cause unnecessary accident or device damage.
Whether the valve of current armored middle-placed switch cabinet is opened and can only be judged with experience according to the feel of operator, it is impossible to complete
The full generation for preventing accident and device damage.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of central cabinet circuit breaker band light source visual device,
Can see the either on or off state of valve during operation instead of eyes, the reason for find causing trouble, can before failure and
When process, reduce device damage loss.
The technical solution adopted in the utility model is：A kind of central cabinet circuit breaker band light source visual device, positioned at open circuit
Device top, the breaker is located at the small interior of breaker, and the breaker cell top is provided with control room, and left side is provided with valve
With lower valve, dividing plate is provided between the control room and breaker cell, the breaker includes contact box, the contact box position
Between upper valve and lower valve, the band light source visual device includes Transmission Fibers and endoscopic main body, the Transmission Fibers
In control room, one end of Transmission Fibers is to prolong with light source camera and by the dividing plate between control room and breaker cell
Valve upper right side is extended, the other end is fibre-optical splice A and positioned at control room Men Chu, and the endoscopic main body includes fibre-optical splice
B and LCD display, the LCD display top are provided with fibre-optical splice B, and lower section is provided with handle.
The Transmission Fibers optical fiber fixing card is fixed at the base plate of control room in case Transmission Fibers activity.
The utility model has the advantages that：1st, the either on or off state of valve can be seen instead of eyes during operation,
It was found that the reason for causing trouble, can in time be processed before failure, the loss of device damage is reduced.2nd, using the camera with light source
Breaker cell is installed on, and control room is led to optical fiber and be connected with endoscopic main body, valve is observed from LCD display
Open and fault state, it is easy to operate.3rd, using portable endoscope body（At the interface with optical fiber, display screen, image
Reason, display, output par, c）With versatility, the camera and optical fiber interface installed on the compatible difference middle-placed switch cabinets of energy, reduction are used
Cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure, 1, upper valve, 2, lower valve, 3, contact box, 4, static contact, 5, moving contact, 6, band light source camera, 7,
Transmission Fibers, 8, fibre-optical splice A, 9, optical fiber fixing card, 10, control room's door, 11, breaker cell, 12, fibre-optical splice B, 13,
LCD display, 14, handle, 15, control room, 16, dividing plate, 17, button operation area.
Specific embodiment
The technical solution of the utility model is further described with specific embodiment below in conjunction with the accompanying drawings, but this practicality
New protection domain not limited to this.
As shown in figure 1, a kind of central cabinet circuit breaker band light source visual device, positioned at breaker top, breaker is located at
In breaker cell 11, the top of breaker cell 11 is provided with control room 15, and left side is provided with valve 1 and lower valve 2, control room 15
Dividing plate 16 is provided between breaker cell 11, breaker includes being provided with static contact 4 and moving contact 5 in contact box 3, contact box 3,
Contact box is located between upper valve 1 and lower valve 2, and band light source visual device includes Transmission Fibers 7 and endoscopic main body, transmission light
Fine 7 are located in control room 15, and one end of Transmission Fibers 7 is band light source camera 6 and passes through control room 15 and breaker cell 11
Between dividing plate 16 extend to the upper right side of valve 1, the other end is fibre-optical splice A 8 and at control room's door 10, endoscope
Body includes fibre-optical splice B 12 and LCD display 13, and the top of LCD display 13 is provided with fibre-optical splice B 12, and lower section is provided with hand
Handle 14, the handle is provided with button operation area 17.
The optical fiber fixing card 9 of Transmission Fibers 7 is fixed at the base plate of control room 15 in case Transmission Fibers activity.
It is illuminated with a kind of relatively low high brightness LED (LED) of the power of light source applications in light source camera,
To solve light source problem.The high brightness LED is connected with potentiometer, realizes that brightness is adjustable, and end is each up and down to fix one
Only, it is ensured that uniform illumination in visual field.It is high using sensitivity with the camera in light source camera, the low CMOS shootings of operating voltage
Head, standard serial camera controlling bus (SCCB) control, exportable adjustable UXGA/SVGA/VGA/QVGA of window size etc.
The image and picture format of different pixels can be original RGB/RGB (4：2：2)/YUV (4：2：2)/YCbCrf4：2：2), scheme
It is programmable etc. as processing.Programming is driven to camera, realizes that camera is opened, camera control and camera are closed
Close.
Endoscopic main body major function is realized to receive camera image signal, and by touch-screen simultaneous display image
Treatment to video signal, mainly includes image procossing denoising, feature extraction.
When using, control room's door is opened, fiber connector A is connected with the fiber connector B on endoscopic main body, and opening can
Viewing system, observes unlatching and the fault state of valve from the LCD display of endoscopic main body.
Claims (2)
1. with light source visual device, positioned at breaker top, it is small that the breaker is located at breaker to a kind of central cabinet circuit breaker
Interior, the breaker cell top is provided with control room, and left side is provided with valve and lower valve, and the control room is small with breaker
Dividing plate is provided between room, the breaker includes contact box, and the contact box is located between upper valve and lower valve, and its feature exists
In the band light source visual device includes Transmission Fibers and endoscopic main body, and the Transmission Fibers are located in control room, transmission light
Fine one end is to extend to upper valve upper right side with light source camera and by the dividing plate between control room and breaker cell, separately
One end is fibre-optical splice A and positioned at control room Men Chu, and the endoscopic main body includes fibre-optical splice B and LCD display, described
LCD display top is provided with fibre-optical splice B, and lower section is provided with handle.
2. a kind of central cabinet circuit breaker according to claim 1 is with light source visual device, it is characterised in that the transmission
Optical fiber optical fiber fixing card is fixed at the base plate of control room in case Transmission Fibers activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173984.4U CN206293808U (en) | 2016-11-03 | 2016-11-03 | A kind of central cabinet circuit breaker band light source visual device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173984.4U CN206293808U (en) | 2016-11-03 | 2016-11-03 | A kind of central cabinet circuit breaker band light source visual device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293808U true CN206293808U (en) | 2017-06-30 |
Family
ID=59099873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173984.4U Active CN206293808U (en) | 2016-11-03 | 2016-11-03 | A kind of central cabinet circuit breaker band light source visual device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293808U (en) |
-
2016
- 2016-11-03 CN CN201621173984.4U patent/CN206293808U/en active Active
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