CN203536246U - Photosensitive reception display for disconnecting link operation position photoelectric perspective device - Google Patents
Photosensitive reception display for disconnecting link operation position photoelectric perspective device Download PDFInfo
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- CN203536246U CN203536246U CN201320591033.9U CN201320591033U CN203536246U CN 203536246 U CN203536246 U CN 203536246U CN 201320591033 U CN201320591033 U CN 201320591033U CN 203536246 U CN203536246 U CN 203536246U
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- 230000005622 photoelectricity Effects 0.000 claims description 20
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000002474 experimental method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to substation high-voltage cabinets, and specifically relates to a photosensitive reception display for a disconnecting link operation position photoelectric perspective device. The display comprises a photosensitive reception part circuit and a panel display part circuit. The photosensitive reception part circuit is mainly composed of a plug CT1 and at least one photosensitive transistor set which are connected in series. Each photosensitive transistor set is composed of a photosensitive transistor Gm and a light emitting diode Fg which are connected in series. All the photosensitive transistor sets are connected to an output socket CZ2. The at least one photosensitive transistor set is mounted at a position corresponding to that of a laser emitting device. According to the utility model, the photosensitive reception display can accurately receive laser emitted by the laser emitting device, and accurately control the light emitting diodes to flash according to the photosensitive transistors blocked by the disconnecting link, and can carry out remote or further display by the display function of the panel. The photosensitive reception display is simple in structure, convenient to operate and clear in display.
Description
Technical field
The utility model relates to transformer station's high-voltage board, is specifically related to the photosensitive reception display that a kind of switch operation position photoelectricity dialyzer is used.
Background technology
In electric power transfer is controlled, high-voltage board is capital equipment, includes the devices such as switch, disconnecting link, instrument transformer.Wherein grid switching operation has been rotated by drive moving contacts such as mechanical linkage, connecting levers, but whether divide-shut brake puts in place moving contact, be related to the problem that band ground cutter closes a floodgate and whether charged serious accident of closing ground cutter occurs, but, during due to high-voltage board grid switching operation, moving contact rotates, because pull bar, connecting lever are long service time, there is the faults such as mechanical modification, often cause minute, close a floodgate and be not in place, inspection hole is narrow in addition, watches difficulty, occur that operating personnel ignore the situations such as inspection, cause the charged serious accidents such as ground cutter and band ground cutter power transmission of closing to occur.
Design at present a kind of switch operation position photoelectricity dialyzer, comprise laser beam emitting device, photoreceiver and panel display, described laser beam emitting device is mainly comprised of with at least one reflector that is arranged on moving contact of disconnecting link movement locus one side the LASER Light Source being arranged in laser box, described photoreceiver is arranged on the opposite side of moving contact of disconnecting link movement locus, the position of photoreceiver is corresponding with the position of reflector, and described panel display is connected with the mutual signal of photoreceiver; Described LASER Light Source is connected with frequency oscillator and stroboscopic controller.
Utility model content
The photosensitive reception display that provides a kind of switch operation position photoelectricity dialyzer to use is provided the purpose of this utility model, solve the laser of laser beam emitting device transmitting in the photoelectricity dialyzer of switch operation position, after reception, cannot embody intuitively the problem of disconnecting link position.
For solving above-mentioned technical problem, the utility model by the following technical solutions: the photosensitive reception display that a kind of switch operation position photoelectricity dialyzer is used, comprise photosensitive receiving unit circuit and Display panel partial circuit,
Described photosensitive receiving unit main circuit is in series by plug CT1 and at least one group of photosensitive tube group, each group photosensitive tube group is to be in series by photosensitive tube Gm, light-emitting diode Fg, and being all connected to socket CZ2, described at least one group of photosensitive tube group is arranged on the position corresponding with laser beam emitting device;
Described Display panel partial circuit is mainly by transformer B, rectifier bridge D1-4, filter capacitor C1, pressurizer IC1 and at least one group of photosensitive tube group form, the former limit of described transformer B is connected on power supply by insurance BX and mains switch K1, the secondary of described transformer B is connected to two inputs of rectifier bridge D1-4, described filter capacitor C1 is connected between the cathode output end and cathode output end of rectifier bridge D1-4, the electrode input end of described pressurizer IC1 connects respectively the cathode output end of rectifier bridge D1-4 and the positive terminal of filter capacitor C1, the earth terminal of described pressurizer IC1 is connected with the cathode output end of rectifier bridge D1-4, the cathode output end of pressurizer IC1 and earth terminal are connected on socket CZ1 and CZ3 by DC control switch K2.
Further technical scheme is, the two ends of described plug CT1 are connected with the work cue circuit being in series by light-emitting diode Fg1 and dropping resistor R1.
Further technical scheme is, the light-emitting diode Fg of described photosensitive receiving unit circuit and Display panel partial circuit is all serially connected with dropping resistor R.
Further technical scheme is, is connected with experimental lamps group SY1 on described socket CZ2; On socket CZ3, be connected with experiment control K switch 3.
Further technical scheme is, described Display panel partial circuit is connected with the work cue circuit being in series by light-emitting diode Fg6 and dropping resistor R6 on the secondary of transformer B.
Compared with prior art, the beneficial effects of the utility model are: the utility model can receive the laser of laser beam emitting device transmitting accurately, and according to the photosensitive tube being stopped by disconnecting link, control accurately light-emitting diode and flash, or further prompting long-range by Display panel function again simultaneously, not only simple in structure, easy and simple to handle, and very simple and clear.
Accompanying drawing explanation
Fig. 1 is the connection diagram of a kind of switch operation position photoelectricity dialyzer.
Fig. 2 is photosensitive receiving unit circuit.
Fig. 3 is Display panel partial circuit.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows a kind of switch operation position photoelectricity dialyzer, a kind of switch operation position photoelectricity dialyzer, comprise laser beam emitting device, photosensitive receiving box 6 and panel display, described laser beam emitting device is mainly comprised of with at least one reflector 4 that is arranged on moving contact of disconnecting link 2 movement locus one sides the LASER Light Source being arranged in laser box 3, at least one photoreceiver 7 is installed on described photosensitive receiving box 6, photosensitive receiving box 6 and photoreceiver 7 are installed in the opposite side of moving contact of disconnecting link 2 movement locus, the position of photoreceiver 7 is corresponding with the position of reflector 4, described panel display is connected with the mutual signal of photoreceiver 7, described LASER Light Source is connected with frequency oscillator and stroboscopic controller, and described laser box 3 is arranged between the fixed contact 1 and embedded slot 5 of disconnecting link.
Fig. 1 and Fig. 2 show an embodiment of the photosensitive reception display that a kind of switch operation of the utility model position photoelectricity dialyzer uses: the photosensitive reception display that a kind of switch operation position photoelectricity dialyzer is used, comprise photosensitive receiving unit circuit and Display panel partial circuit
Described photosensitive receiving unit main circuit is in series by plug CT1 and at least one group of photosensitive tube group, each group photosensitive tube group is to be in series by photosensitive tube Gm, light-emitting diode Fg, and being all connected to socket CZ2, described at least one group of photosensitive tube group is arranged on the position corresponding with laser beam emitting device;
Described Display panel partial circuit is mainly by transformer B, rectifier bridge D1-4, filter capacitor C1, pressurizer IC1 and at least one group of photosensitive tube group form, the former limit of described transformer B is connected on power supply by insurance BX and mains switch K1, the secondary of described transformer B is connected to two inputs of rectifier bridge D1-4, described filter capacitor C1 is connected between the cathode output end and cathode output end of rectifier bridge D1-4, the electrode input end of described pressurizer IC1 connects respectively the cathode output end of rectifier bridge D1-4 and the positive terminal of filter capacitor C1, the earth terminal of described pressurizer IC1 is connected with the cathode output end of rectifier bridge D1-4, the cathode output end of pressurizer IC1 and earth terminal are connected on socket CZ1 and socket CZ3 by DC control switch K2.
A preferred embodiment of the photosensitive reception display of using according to a kind of switch operation of the utility model position photoelectricity dialyzer, the two ends of described plug CT1 are connected with the work cue circuit being in series by light-emitting diode Fg1 and dropping resistor R1.
Another preferred embodiment of the photosensitive reception display of using according to a kind of switch operation of the utility model position photoelectricity dialyzer, the light-emitting diode Fg of described photosensitive receiving unit circuit and Display panel partial circuit is all serially connected with dropping resistor R, as the light-emitting diode Fg2-Fg5 in Fig. 1 is connected in series respectively dropping resistor R2-R5, and for example the light-emitting diode Fg7-Fg10 in Fig. 3 is connected in series respectively dropping resistor R7-R10.
Another preferred embodiment of the photosensitive reception display of using according to a kind of switch operation of the utility model position photoelectricity dialyzer, is connected with experimental lamps group SY1 on described socket CZ2; On socket CZ3, be connected with experiment control K switch 3.
As shown in Figures 2 and 3,1-8 stitch signals that socket CZ2 comes, correspondence is delivered in socket CZ3, and 1 pin of CZ3 is test burner group control signal, connect K switch 3 one end, the other end of K3 is access to ground wire together with 8 pin, and K3 presses, and test burner group SY1 opens and lights, can verify whether gone here and there photosensitive tube and Fg2-Fg10 work is normal, normally can come into operation, otherwise need search reason, fix a breakdown.
Another preferred embodiment of the photosensitive reception display of using according to a kind of switch operation of the utility model position photoelectricity dialyzer, described Display panel partial circuit, is connected with the work cue circuit being in series by light-emitting diode Fg6 and dropping resistor R6 on the secondary of transformer B.
Connect with resistance R 7-R10 respectively in the one end of luminous tube Fg7-Fg10 in Display panel circuit part, 4,5,6,7 pin of other end combination hub CZ3, the Fg2-Fg5 that respectively shows branch road and photoreceiver is in parallel, interior UV light-emitting diode is worked simultaneously thus, be they in switch operation process, will be with putting out with bright.Fg2-Fg5 plays debugging and inner observation effect in receiver, and Fg7-Fg10 is on the plate face of switch cubicle, rises and shows and recognition reaction, allows operations staff know the physical location that operates disconnecting link place, front and back, in order to judge that whether work is normal.
Claims (5)
1. the photosensitive reception display that switch operation position photoelectricity dialyzer is used, is characterized in that: comprise photosensitive receiving unit circuit and Display panel partial circuit,
Described photosensitive receiving unit main circuit is in series by plug CT1 and at least one group of photosensitive tube group, each group photosensitive tube group is to be in series by photosensitive tube Gm, light-emitting diode Fg, and being all connected to accessory power outlet CZ2, described at least one group of photosensitive tube group is arranged on the position corresponding with laser beam emitting device;
Described Display panel partial circuit is mainly by transformer B, rectifier bridge D1-4, filter capacitor C1, pressurizer IC1 and at least one group of photosensitive tube group form, the former limit of described transformer B is connected on power supply by insurance BX and mains switch K1, the secondary of described transformer B is connected to two inputs of rectifier bridge D1-4, described filter capacitor C1 is connected between the cathode output end and cathode output end of rectifier bridge D1-4, the electrode input end of described pressurizer IC1 connects respectively the cathode output end of rectifier bridge D1-4 and the positive terminal of filter capacitor C1, the earth terminal of described pressurizer IC1 is connected with the cathode output end of rectifier bridge D1-4, the cathode output end of pressurizer IC1 and earth terminal are connected on socket CZ1 and CZ3 by DC control switch K2.
2. the photosensitive reception display that a kind of switch operation according to claim 1 position photoelectricity dialyzer is used, is characterized in that: the two ends of described plug CT1 are connected with the work cue circuit being in series by light-emitting diode Fg1 and dropping resistor R1.
3. the photosensitive reception display that a kind of switch operation according to claim 1 position photoelectricity dialyzer is used, is characterized in that: the light-emitting diode Fg of described photosensitive receiving unit circuit and Display panel partial circuit is all serially connected with dropping resistor R.
4. the photosensitive reception display that a kind of switch operation according to claim 1 position photoelectricity dialyzer is used, is characterized in that: on described socket CZ2, be connected with experimental lamps group SY1; On socket CZ3, be connected with experiment control K switch 3.
5. the photosensitive reception display that a kind of switch operation according to claim 1 position photoelectricity dialyzer is used, it is characterized in that: described Display panel partial circuit, is connected with the work cue circuit being in series by light-emitting diode Fg6 and dropping resistor R6 on the secondary of transformer B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591033.9U CN203536246U (en) | 2013-09-24 | 2013-09-24 | Photosensitive reception display for disconnecting link operation position photoelectric perspective device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320591033.9U CN203536246U (en) | 2013-09-24 | 2013-09-24 | Photosensitive reception display for disconnecting link operation position photoelectric perspective device |
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|---|---|
| CN203536246U true CN203536246U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320591033.9U Expired - Fee Related CN203536246U (en) | 2013-09-24 | 2013-09-24 | Photosensitive reception display for disconnecting link operation position photoelectric perspective device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969468A (en) * | 2020-08-14 | 2020-11-20 | 广东电网有限责任公司 | Intelligent viewing device of GIS switch position |
| CN113834507A (en) * | 2021-09-18 | 2021-12-24 | 广东电网有限责任公司 | Code disc type disconnecting link state laser monitoring device |
| CN113848470A (en) * | 2021-09-23 | 2021-12-28 | 广东电网有限责任公司 | Pointer type disconnecting link state laser monitoring device |
-
2013
- 2013-09-24 CN CN201320591033.9U patent/CN203536246U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969468A (en) * | 2020-08-14 | 2020-11-20 | 广东电网有限责任公司 | Intelligent viewing device of GIS switch position |
| CN113834507A (en) * | 2021-09-18 | 2021-12-24 | 广东电网有限责任公司 | Code disc type disconnecting link state laser monitoring device |
| CN113834507B (en) * | 2021-09-18 | 2023-12-19 | 广东电网有限责任公司 | Code disc type knife switch state laser monitoring device |
| CN113848470A (en) * | 2021-09-23 | 2021-12-28 | 广东电网有限责任公司 | Pointer type disconnecting link state laser monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20200924 |