CN104794838A - High-voltage user metering mutual inductance door closure reminding alarm device - Google Patents
High-voltage user metering mutual inductance door closure reminding alarm device Download PDFInfo
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- CN104794838A CN104794838A CN201510238503.7A CN201510238503A CN104794838A CN 104794838 A CN104794838 A CN 104794838A CN 201510238503 A CN201510238503 A CN 201510238503A CN 104794838 A CN104794838 A CN 104794838A
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- triode
- mutual inductance
- alarm device
- alarm
- collector
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The invention provides a technical scheme of a high-voltage user metering mutual inductance door closure reminding alarm device which comprises a server, wherein the server is applied to data checking and analysis and is connected with a client. The high-voltage user metering mutual inductance door closure reminding alarm device is characterized in that the client is connected with an alarm device; the alarm device comprises a shell; a circuit board is arranged inside the shell; an alarm lamp and an alarm are arranged on the shell; an inserting hole is formed in one side of the shell; a controller is arranged on the circuit board; the controller is connected with the client through an interface module arranged in the inserting hole; the controller is connected with the alarm lamp and the alarm through an alarm driving module. By adopting the system provided by the scheme, when data abnormity happens to a power grid, an alarm can be made in time to remind operators to process the abnormity in time, and the situation that the abnormity is neglected by the operators can be avoided.
Description
Technical field
What the present invention relates to is high voltage customer metering mutual inductance room, especially a kind of locking reminding alarm device to high voltage customer metering mutual inductance room doors such as 10kV, 35kV.
Background technology
In the prior art, known technology is not closed completely for the high voltage customer such as 10kv, 35kv in some transformer stations metering mutual inductor room door or in the on state, user still can normally power transmission or normal electricity consumption, there is very large potential safety hazard, jeopardizes equipment and personal safety.Such as: 1, under equipment live state, toy or people are strayed in metering cabinet and get an electric shock so that cause short circuit or ground connection, thus cause line tripping, or cause the person to get an electric shock the phenomenon such as dead; 2, user arbitrarily can open metering cabinet door and carries out the violation operations such as stealing.This is the weak point existing for prior art.
Summary of the invention
Object of the present invention is exactly for the deficiency existing for prior art, and provide a kind of high voltage customer to measure the technical scheme of mutual inductance room door locking reminding alarm device, the device of the program, if when metering mutual inductance room is in running order, door is opened and will sends warning, remind staff to process in time, avoid getting an electric shock and short circuit, it also avoid the generation of stealing electricity phenomenon.
This programme is achieved by the following technical measures: a kind of high voltage customer metering mutual inductance room door locking reminding alarm device, comprise travel switch K, alarm, be characterized in: described travel switch K is arranged on the closed place of crack between a door and its frame, one end of described travel switch K is connected with the base stage of first triode VT1 by first resistance R1, the other end of travel switch K is connected with+VCC, there is a slide rheostat RB in parallel with described travel switch K, the collector of first triode VT1 is connected with+VCC by second resistor R2, the emitter of first triode VT1 is by the 3rd resistance R3 ground connection, there is the first electric capacity C1 in parallel with the described the 3rd resistance R3, the emitter of second triode VT2 is had to be connected with the collector of first triode VT1, the collector of second triode VT2 is by the 4th resistance R4 ground connection, there is the second electric capacity C2 in parallel with the 4th resistance R4, the base stage of second triode VT2 is connected with the emitter of first triode VT1 by the 5th resistance R5, the emitter of first triode VT1 is connected with+VCC by the 6th resistance R6, the base stage of the 3rd triode VT3 is had to be connected with the emitter of second triode VT2, the emitter of the 3rd triode VT3 is connected with+VCC, the collector of the 3rd triode VT3 is by the 7th resistance R7 and LED ground connection, the collector of the 3rd triode VT3 is connected with the base stage of the 4th triode VT4, the grounded emitter of the 4th triode VT4, the collector of the 4th triode VT4 is connected with+VCC by a relay K M, relay K M is in parallel with first diode D1, normally opened contact KM-1 and the described alarm of relay are connected and are connected with a power supply afterwards, described alarm is arranged in a shell, shell comprises front apron and back cover, the inwall of back cover is provided with water barrier, the sidewall of back cover is provided with the slot be connected with alarm, protective cover is provided with above slot.
The collector of the 3rd triode VT3 is also by an electrochemical capacitor C3 ground connection, and the collector of the 3rd triode VT3 is also connected with the base stage of first triode VT1 by second diode D2.
Described+VCC is+6V.
Described power supply is civil power or accumulator.
Shell is provided with a button SB, and described button SB connects with alarm.
Described alarm is buzzer siren.
The top of described shell is provided with baffle plate, and described baffle plate is inverted V-shaped.
The suppending hole of L shape is provided with at the rear portion of shell.
The beneficial effect of this programme can be learnt according to describing of such scheme, is arranged on the travel switch that crack between a door and its frame closes place, so when the door is opened owing to having in this scenario, form switch and be in closure state, now first triode ON, then VT3, VT4 conducting, relay obtains electric, the normally opened contact of relay closes, and alarm obtains electric warning of sounding, and notifies staff, even if now door is finally closed, due to the existence of C3, first triode still conducting, alarm is still reported to the police; After staff's process, press SB, then alarm dead electricity, stop alarm; Power supply is alternating current 220V or accumulator, is convenient to like this connect; The baffle plate of inverted V-shaped is provided with in cover top portion, can block dust, can also enter in shell by anti-sealing, shell rear portion be provided with the first hanging hole of L shape, and the width of transverse direction is greater than vertical width, can shell be tangled, during suspension, first be linked into the transverse part of L shape, then vertical position is moved to, like this with regard to difficult drop-off, protective cover can prevent socket from intaking, and causes short circuit.As can be seen here, compared with prior art, have outstanding substantive distinguishing features and significant progress, its beneficial effect implemented also is apparent in the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the structural representation of back cover.
Fig. 3 is the rear view of back cover.
Fig. 4 is the circuit diagram of the specific embodiment of the invention.
In figure, 1 is alarm, and 2 is protecgulum, and 3 is back cover, and 4 is socket, and 5 is protective cover, and 6 is button, and 7 is water barrier, and 8 is suppending hole, and 9 is baffle plate.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, a kind of high voltage customer metering mutual inductance room door locking reminding alarm device of this programme, comprise travel switch K, alarm 1, described travel switch K is arranged on the closed place of crack between a door and its frame, one end of described travel switch K is connected with the base stage of first triode VT1 by first resistance R1, the other end of travel switch K is connected with+VCC, + VCC is+6V, there is a slide rheostat RB in parallel with described travel switch K, the collector of first triode VT1 is connected with+VCC by second resistor R2, the emitter of first triode VT1 is by the 3rd resistance R3 ground connection, there is the first electric capacity C1 in parallel with the described the 3rd resistance R3, the emitter of second triode VT2 is had to be connected with the collector of first triode VT1, the collector of second triode VT2 is by the 4th resistance R4 ground connection, there is the second electric capacity C2 in parallel with the 4th resistance R4, the base stage of second triode VT2 is connected with the emitter of first triode VT1 by the 5th resistance R5, the emitter of first triode VT1 is connected with+VCC by the 6th resistance R6, the base stage of the 3rd triode VT3 is had to be connected with the emitter of second triode VT2, the emitter of the 3rd triode VT3 is connected with+VCC, the collector of the 3rd triode VT3 is by the 7th resistance R7 and LED ground connection, the collector of the 3rd triode VT3 is connected with the base stage of the 4th triode VT4, the grounded emitter of the 4th triode VT4, the collector of the 4th triode VT4 is connected with+VCC by a relay K M, relay K M is in parallel with first diode D1, normally opened contact KM-1 and the described alarm of relay are connected and are connected with a power supply afterwards, in the present embodiment, power supply is civil power, described alarm 1 is arranged in a shell, shell 3 comprises front apron 2 and back cover 3, the inwall of back cover 3 is provided with water barrier 7, the sidewall of back cover 3 is provided with the slot 4 be connected with alarm 1, protective cover 5 is provided with above slot 4.The collector of the 3rd triode VT3 is also by an electrochemical capacitor C3 ground connection, and the collector of the 3rd triode VT3 is also connected with the base stage of first triode VT1 by second diode D2.
Shell is provided with a button SB, and described button 6 is connected with alarm 1.Described alarm 1 is buzzer siren.The top of described shell is provided with baffle plate 9, and described baffle plate 9 is inverted V-shaped.The suppending hole 8 of L shape is provided with at the rear portion of shell.
The present invention is not limited in above-mentioned embodiment, the change that those of ordinary skill in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (8)
1. a high voltage customer metering mutual inductance room door locking reminding alarm device, comprise travel switch K, alarm, it is characterized in that: described travel switch K is arranged on the closed place of crack between a door and its frame, one end of described travel switch K is connected with the base stage of first triode VT1 by first resistance R1, the other end of travel switch K is connected with+VCC, there is a slide rheostat RB in parallel with described travel switch K, the collector of first triode VT1 is connected with+VCC by second resistor R2, the emitter of first triode VT1 is by the 3rd resistance R3 ground connection, there is the first electric capacity C1 in parallel with the described the 3rd resistance R3, the emitter of second triode VT2 is had to be connected with the collector of first triode VT1, the collector of second triode VT2 is by the 4th resistance R4 ground connection, there is the second electric capacity C2 in parallel with the 4th resistance R4, the base stage of second triode VT2 is connected with the emitter of first triode VT1 by the 5th resistance R5, the emitter of first triode VT1 is connected with+VCC by the 6th resistance R6, the base stage of the 3rd triode VT3 is had to be connected with the emitter of second triode VT2, the emitter of the 3rd triode VT3 is connected with+VCC, the collector of the 3rd triode VT3 is by the 7th resistance R7 and LED ground connection, the collector of the 3rd triode VT3 is connected with the base stage of the 4th triode VT4, the grounded emitter of the 4th triode VT4, the collector of the 4th triode VT4 is connected with+VCC by a relay K M, relay K M is in parallel with first diode D1, normally opened contact KM-1 and the described alarm of relay are connected and are connected with a power supply afterwards, described alarm is arranged in a shell, shell comprises front apron and back cover, the inwall of back cover is provided with water barrier, the sidewall of back cover is provided with the slot be connected with alarm, protective cover is provided with above slot.
2. high voltage customer metering mutual inductance room door locking reminding alarm device according to claim 1, it is characterized in that: the collector of the 3rd triode VT3 is also by an electrochemical capacitor C3 ground connection, and the collector of the 3rd triode VT3 is also connected with the base stage of first triode VT1 by second diode D2.
3. high voltage customer metering mutual inductance room door locking reminding alarm device according to claim 1 and 2, is characterized in that: described+VCC is+6V.
4. high voltage customer metering mutual inductance room door locking reminding alarm device according to claim 2, is characterized in that: described power supply is civil power or accumulator.
5. high voltage customer metering mutual inductance room door locking reminding alarm device according to claim 1, it is characterized in that: on shell, be provided with a button SB, described button SB connects with alarm K.
6. high voltage customer metering mutual inductance room door locking reminding alarm device according to claim 1, is characterized in that: described alarm is buzzer siren.
7. high voltage customer metering mutual inductance room door locking reminding alarm device according to claim 1, it is characterized in that: the top of described shell is provided with baffle plate, described baffle plate is inverted V-shaped.
8. high voltage customer metering mutual inductance room door locking reminding alarm device according to claim 1, is characterized in that: the suppending hole being provided with L shape at the rear portion of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238503.7A CN104794838B (en) | 2015-05-12 | 2015-05-12 | A kind of high voltage customer metering mutual inductance room door closes reminding alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238503.7A CN104794838B (en) | 2015-05-12 | 2015-05-12 | A kind of high voltage customer metering mutual inductance room door closes reminding alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104794838A true CN104794838A (en) | 2015-07-22 |
| CN104794838B CN104794838B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510238503.7A Active CN104794838B (en) | 2015-05-12 | 2015-05-12 | A kind of high voltage customer metering mutual inductance room door closes reminding alarm device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738830C1 (en) * | 1987-11-16 | 1989-02-09 | Thyssen Industrie | Device for monitoring the closing state of a closure member |
| JPH0688673A (en) * | 1992-09-08 | 1994-03-29 | Sony Corp | Circuit for device for preventing closing of refrigerator door from being forgotten |
| JPH09155005A (en) * | 1995-12-12 | 1997-06-17 | Takasago Electric Ind Co Ltd | Game machine with door |
| CN101436333A (en) * | 2007-11-12 | 2009-05-20 | 廖珠峰 | Automatic alarming device for anti-theft mobile phone |
| CN203038394U (en) * | 2012-11-19 | 2013-07-03 | 王望 | Key-opened program-controlled alarm |
| CN203562656U (en) * | 2013-10-08 | 2014-04-23 | 河南天力电气设备有限公司 | 10 KV voice alarm high-voltage cabinet used for box-type transformer substation |
| CN204596043U (en) * | 2015-05-12 | 2015-08-26 | 国家电网公司 | A kind of high voltage customer metering mutual inductance room door locking reminding alarm device |
-
2015
- 2015-05-12 CN CN201510238503.7A patent/CN104794838B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738830C1 (en) * | 1987-11-16 | 1989-02-09 | Thyssen Industrie | Device for monitoring the closing state of a closure member |
| JPH0688673A (en) * | 1992-09-08 | 1994-03-29 | Sony Corp | Circuit for device for preventing closing of refrigerator door from being forgotten |
| JPH09155005A (en) * | 1995-12-12 | 1997-06-17 | Takasago Electric Ind Co Ltd | Game machine with door |
| CN101436333A (en) * | 2007-11-12 | 2009-05-20 | 廖珠峰 | Automatic alarming device for anti-theft mobile phone |
| CN203038394U (en) * | 2012-11-19 | 2013-07-03 | 王望 | Key-opened program-controlled alarm |
| CN203562656U (en) * | 2013-10-08 | 2014-04-23 | 河南天力电气设备有限公司 | 10 KV voice alarm high-voltage cabinet used for box-type transformer substation |
| CN204596043U (en) * | 2015-05-12 | 2015-08-26 | 国家电网公司 | A kind of high voltage customer metering mutual inductance room door locking reminding alarm device |
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|---|---|
| CN104794838B (en) | 2017-03-01 |
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