CN215263878U - GIS opening and closing position detection device - Google Patents
GIS opening and closing position detection device Download PDFInfo
- Publication number
- CN215263878U CN215263878U CN202023001191.3U CN202023001191U CN215263878U CN 215263878 U CN215263878 U CN 215263878U CN 202023001191 U CN202023001191 U CN 202023001191U CN 215263878 U CN215263878 U CN 215263878U
- Authority
- CN
- China
- Prior art keywords
- gis
- image acquisition
- snooping
- baffle
- analysis host
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 4
- 208000008918 voyeurism Diseases 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract description 4
- 239000013589 supplement Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a GIS divide-shut brake position detection device, including detection case, image acquisition analysis host computer, communication power supply connection cable and spy miniature camera, be equipped with the baffle in the detection case, be equipped with elevating gear in the detection case of baffle one side, the elevating gear top is equipped with image acquisition analysis host computer, image acquisition analysis host computer one side is equipped with the circuit interface, be equipped with communication power supply connection cable on the circuit interface, be equipped with in the detection case of baffle opposite side and spy miniature camera, be equipped with strong magnet on the camera lens of spying miniature camera front end; through being equipped with strong magnetism magnet on the camera lens of snooping miniature camera head front end, strong magnetism magnet covers the GIS observation window completely with snooping miniature camera head after GIS observation window adsorbs, can realize the inside deciliter state image of GIS observation window after the automatic acquisition switch operation, and simple structure easily operates, has convenient to carry, easily installs and dismantles the advantage.
Description
Technical Field
The utility model relates to an electric power application technical field especially relates to a GIS divide-shut brake position detection device.
Background
The isolating switch is a switch device which is mainly used for isolating a power supply and switching over, is used for connecting and cutting off a small current circuit and has no arc extinguishing function. In the field switching and power transmission and outage operations, the normal breaking sequence is that the breaker is broken first, the line side isolating switch is broken, and the bus side isolating switch is divided last, and otherwise, the normal closing sequence is that the bus side isolating switch is closed first, the line side isolating switch is closed, and the breaker is closed last.
After field switching and power supply stopping operation, operation and maintenance personnel need to observe the switching-on and switching-off conditions of the isolating switch, namely whether the isolating switch is switched on or off in place or not, if the switching-on and switching-off conditions are not in place, arc discharge is likely to occur, equipment is overheated due to long-time arc discharge, and equipment damage is caused to harm stability and safety of a power grid in serious cases. For an open-type transformer substation, operation and maintenance personnel can judge whether the disconnecting switch is connected or disconnected in place by observing the angle position and the dead point passing condition of the conductive arm of the disconnecting switch. And for GIS substation equipment, because the isolating switch observation glass window is smaller, and the interior is dark and lightless, the manual visual observation difficulty is very big when switching, can't observe the internal split-joint condition with the existing condition through on-the-spot investigation actual measurement. The fixed observation device cannot be moved, the utilization rate is low, the construction cost is high, and the fixed observation device is not suitable for large-scale use. Therefore, the utility model provides a GIS divide-shut brake position detection device to solve the weak point among the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a GIS divide-shut brake position detection device, this detection device is through being equipped with strong magnet on the camera lens of snooping miniature camera head front end, and strong magnet adsorbs the back with the GIS observation window and snoops miniature camera head and cover the GIS observation window completely, can realize the inside divide-shut state image of GIS observation window after the automatic acquisition switch operation, and simple structure easily operates, has convenient to carry, the advantage of easy installation and dismantlement.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a GIS divide-shut brake position detection device, includes detection case, image acquisition analysis host computer, communication power supply connection cable and snoops miniature camera, be equipped with the baffle in the detection case, be equipped with logical groove on the baffle, be equipped with elevating gear in the detection case of baffle one side, the elevating gear top is equipped with image acquisition analysis host computer, image acquisition analysis host computer one side is equipped with the circuit interface, be equipped with communication power supply connection cable on the circuit interface, be equipped with snooping miniature camera in the detection case of baffle opposite side, communication power supply connection cable one end is passed and is connected snooping miniature camera behind the logical groove, be equipped with strong magnet on the camera lens of snooping miniature camera front end, strong magnet encircles and is equipped with the multiunit.
The further improvement lies in that: the lifting device comprises an installation box, a worm wheel, a worm, a lead screw, a sleeve and a positioning rod, the installation box is arranged in the detection box, the worm wheel is arranged in the installation box, the worm is meshed on the worm wheel, the lead screw is arranged on the worm wheel, the sleeve is arranged on the lead screw, the positioning rod is arranged in the installation box, and the sleeve is connected with the positioning rod in a sliding mode.
The further improvement lies in that: one end of the worm is provided with a crank, and one end of the crank extends out of the detection box.
The further improvement lies in that: the image acquisition and analysis system is characterized in that sliding grooves are formed in the side walls of the installation box and the partition plate, sliding blocks are arranged on two sides of the image acquisition and analysis host, and the sliding blocks are connected with the sliding grooves.
The further improvement lies in that: the peeping micro camera is provided with a handle, one side of the detection box is hinged with a box door, and the bottom of the detection box is provided with wheels.
The utility model has the advantages that: the utility model discloses a be equipped with strong magnetism magnet on the camera lens of snooping miniature camera head front end, strong magnetism magnet covers the GIS observation window completely with snooping miniature camera head after the GIS observation window adsorbs, can realize the inside deciliter state image of GIS observation window after the automatic acquisition switch operation, through setting up image acquisition analysis host computer, but the image direct observation of snooping miniature camera head collection also can preserve mobile storage equipment, the later stage of being convenient for is looked over, can be convenient for accomodate whole detection device through setting up the detection case, avoid detection device directly to expose in the external world and the fragile problem appears, elevating gear and spout can guarantee that image acquisition analysis host computer is stable go up and down in the detection case, the utility model discloses simple structure easy operation, and have convenient to carry, the advantage of easy installation and dismantlement.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the detection box of the present invention;
FIG. 3 is a schematic view of the lifting device of the present invention;
fig. 4 is the utility model discloses snooping miniature camera and image acquisition analysis host computer connection structure sketch map.
Wherein: 1. a detection box; 2. an image acquisition and analysis host; 3. a communication power supply connection cable; 4. snooping the micro camera; 5. a partition plate; 6. a through groove; 7. a lifting device; 8. a line interface; 9. a ferromagnetic magnet; 10. installing a box; 11. a worm gear; 12. a worm; 13. a screw rod; 14. a sleeve; 15. positioning a rod; 16. a crank; 17. a chute; 18. a slider; 19. a handle; 20. a box door; 21. and (7) wheels.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, the present embodiment provides a GIS switching-on/off position detection device, which includes a detection box 1, an image acquisition and analysis host 2, a communication power supply cable 3 and a snooping micro camera 4, a baffle plate 5 is arranged in the detection box 1, a through groove 6 is arranged on the baffle plate 5, a lifting device 7 is arranged in the detection box 1 at one side of the baffle plate 5, an image acquisition and analysis host machine 2 is arranged above the lifting device 7, a line interface 8 is arranged at one side of the image acquisition and analysis host machine 2, the line interface 8 is provided with a communication power supply cable 3, the detection box 1 at the other side of the clapboard 5 is internally provided with a micro-snooping camera 4, the communication power supply connection cable 3 one end is passed and is connected snooping miniature camera 4 behind the logical groove 6, be equipped with strong magnet 9 on the camera lens of snooping miniature camera 4 front end, strong magnet 9 encircles and is equipped with the multiunit.
In this embodiment, the snooping micro camera 4 adopts a starlight-level low-illumination camera, which has the advantage of low light supplement requirement and can greatly reduce the problem of image blur caused by light reflection of a glass window, the snooping micro camera 4 adopts light supplement of LED single-point structured light, and light supplement is formed at a symmetrical angle with an isolating switch, so that the mirror reflection phenomenon caused by arc surface reflection of the isolating switch is avoided, the light supplement lamp adopts a straw hat type LED light supplement lamp, the light emitting angle is 30 degrees, the power generation power is 0.1W, and the light source color temperature is 6500K;
the specific parameters of the snooping micro camera 4 are as follows:
image resolution: maximum resolution 2560 × 1440;
sensor type: 1/1.8' CMOS full-color camera;
minimum illumination intensity of 0.0005Lux @ F1.0;
lens interface type M16;
the horizontal field angle of the lens is 54 degrees;
wide dynamic range 120 dB.
The lifting device 7 comprises an installation box 10, a worm wheel 11, a worm 12, a screw rod 13, a sleeve 14 and a positioning rod 15, the installation box 10 is arranged in the detection box 1, the worm wheel 11 is arranged in the installation box 10, the worm 12 is meshed on the worm wheel 11, the screw rod 13 is arranged on the worm wheel 11, the sleeve 14 is arranged on the screw rod 13, the positioning rod 15 is arranged in the installation box 10, and the sleeve 14 is in sliding connection with the positioning rod 15.
One end of the worm 12 is provided with a crank 16, and one end of the crank 16 extends out of the detection box 1.
The side walls of the installation box 10 and the partition plate 5 are provided with sliding grooves 17, sliding blocks 18 are arranged on two sides of the image acquisition and analysis host 2, and the sliding blocks 18 are connected with the sliding grooves 17.
The miniature peeping camera 4 is provided with a handle 19, one side of the detection box 1 is hinged with a box door 20, and the bottom of the detection box 1 is provided with wheels 21.
When the device is used, the detection box 1 is moved to a detection position, then the wheels 21 are locked, the crank 16 is shaken, under the matching transmission of the worm wheel 11, the worm 12, the screw rod 13 and the positioning rod 15, the sleeve 14 ascends on the screw rod 13 to drive the image acquisition and analysis host 2 to move out of the detection box 1, then the communication power supply connection cable 3 is installed on the line interface 8, the snooping micro camera 4 is adsorbed on the GIS observation window by utilizing the strong magnet 9, the position detection is started after the snooping micro camera 4 and the image acquisition and analysis host 2 are started, and the detection result is transmitted back to the image acquisition and analysis host 2 in real time to be displayed; after the detection is finished, the micro snooping camera 4 is pulled out of the GIS observation window and then placed in the detection box 1, and meanwhile, the image acquisition and analysis host 2 is lowered to the initial position by the lifting device 7.
The utility model discloses a be equipped with strong magnet 9 on the camera lens of 4 front ends of miniature camera head of snooping, strong magnet 9 covers the GIS observation window completely with snooping miniature camera head 4 after the GIS observation window adsorbs, can realize the inside deciliter state image of GIS observation window after the automatic acquisition switch operation, through setting up image acquisition analysis host computer 2, but the image direct observation of snooping miniature camera head 4 collection also can preserve mobile storage device, the later stage of being convenient for is looked over, can be convenient for accomodate whole detection device through setting up detection case 1, avoid detection device directly to expose in the external world and the fragile problem appears, elevating gear 7 and spout 17 can guarantee that image acquisition analysis host computer 2 is stable goes up and down in detection case 1, the utility model discloses simple structure easy operation, and have convenient to carry, easy installation and the advantage of dismantling.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a GIS divide-shut brake position detection device which characterized in that: comprises a detection box (1), an image acquisition and analysis host (2), a communication power supply connection cable (3) and a snooping micro camera (4), wherein a baffle (5) is arranged in the detection box (1), a through groove (6) is arranged on the baffle (5), a lifting device (7) is arranged in the detection box (1) on one side of the baffle (5), the image acquisition and analysis host (2) is arranged above the lifting device (7), a line interface (8) is arranged on one side of the image acquisition and analysis host (2), the communication power supply connection cable (3) is arranged on the line interface (8), the snooping micro camera (4) is arranged in the detection box (1) on the other side of the baffle (5), one end of the communication power supply connection cable (3) passes through the through groove (6) and then is connected with the snooping micro camera (4), and a strong magnet (9) is arranged on a lens at the front end of the snooping micro camera (4), and a plurality of groups of strong magnetic magnets (9) are arranged in a surrounding manner.
2. The GIS switching-on/off position detection device according to claim 1, characterized in that: elevating gear (7) are including install bin (10), worm wheel (11), worm (12), lead screw (13), sleeve (14) and locating lever (15), be equipped with install bin (10) in detection case (1), be equipped with worm wheel (11) in install bin (10), the meshing has worm (12) on worm wheel (11), be equipped with lead screw (13) on worm wheel (11), be equipped with sleeve (14) on lead screw (13), be equipped with locating lever (15) in install bin (10), sleeve (14) and locating lever (15) sliding connection.
3. The GIS switching-on/off position detection device according to claim 2, characterized in that: one end of the worm (12) is provided with a crank (16), and one end of the crank (16) extends out of the detection box (1).
4. The GIS switching-on/off position detection device according to claim 2, characterized in that: the image acquisition and analysis system is characterized in that sliding grooves (17) are formed in the side walls of the installation box (10) and the partition plate (5), sliding blocks (18) are arranged on two sides of the image acquisition and analysis host (2), and the sliding blocks (18) are connected with the sliding grooves (17).
5. The GIS switching-on/off position detection device according to claim 1, characterized in that: the peeping micro camera (4) is provided with a handle (19), one side of the detection box (1) is hinged with a box door (20), and the bottom of the detection box (1) is provided with wheels (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023001191.3U CN215263878U (en) | 2020-12-14 | 2020-12-14 | GIS opening and closing position detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023001191.3U CN215263878U (en) | 2020-12-14 | 2020-12-14 | GIS opening and closing position detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215263878U true CN215263878U (en) | 2021-12-21 |
Family
ID=79452430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023001191.3U Active CN215263878U (en) | 2020-12-14 | 2020-12-14 | GIS opening and closing position detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215263878U (en) |
-
2020
- 2020-12-14 CN CN202023001191.3U patent/CN215263878U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112485667A (en) | GIS opening and closing position detection device | |
| CN215263878U (en) | GIS opening and closing position detection device | |
| CN203587105U (en) | Cable chute detecting device | |
| CN202305989U (en) | Mining night-vision device | |
| CN201167215Y (en) | Visualizer for appearance of transformer substation power equipment | |
| CN208015083U (en) | A kind of new type grounding device | |
| CN112240948B (en) | Electric energy meter with shockproof function of built-in load switch | |
| CN205749659U (en) | A kind of multi-functional O&M High-Voltage Insulation bar | |
| CN212462490U (en) | Distribution box for GIS substation equipment | |
| CN210376479U (en) | Novel high-voltage insulation resistance instrument | |
| CN210378143U (en) | Tourism guiding device | |
| CN202385172U (en) | Camera for real-time on-line monitoring in switching device | |
| CN210075460U (en) | Communication switch rack | |
| CN217508880U (en) | Video monitoring device for high-voltage switch cabinet | |
| CN218101842U (en) | Direct current power supply capable of insulating protection and convenient to maintain | |
| CN218497612U (en) | Electrical fire monitoring device | |
| CN203312054U (en) | An LED light source insulation operation rod | |
| CN206211387U (en) | Gas-insulating and fully-enclosed device and monitoring system | |
| CN206908706U (en) | A kind of power transformation operation inspection instrument | |
| CN214622380U (en) | Pipeline inner wall detects uses wireless video viewing device | |
| CN220853874U (en) | Power distribution room line junction temperature monitoring device | |
| CN210041020U (en) | Portable multifunctional mobile power box | |
| CN212255740U (en) | Cable hole inspection instrument | |
| CN217426271U (en) | Full liquid crystal electron station tablet of ultra-low power consumption | |
| CN219874739U (en) | Switch board with high temperature early warning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |