CN104751583B - A kind of transformer station's night anti-theft device - Google Patents
A kind of transformer station's night anti-theft device Download PDFInfo
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- CN104751583B CN104751583B CN201510109111.0A CN201510109111A CN104751583B CN 104751583 B CN104751583 B CN 104751583B CN 201510109111 A CN201510109111 A CN 201510109111A CN 104751583 B CN104751583 B CN 104751583B
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- 230000003321 amplification Effects 0.000 claims abstract description 12
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000002459 sustained effect Effects 0.000 claims description 6
- ZCJJIQHVZCFSGZ-UHFFFAOYSA-N 2,8-bis(diphenylphosphoryl)dibenzothiophene Chemical compound C=1C=CC=CC=1P(C=1C=C2C3=CC(=CC=C3SC2=CC=1)P(=O)(C=1C=CC=CC=1)C=1C=CC=CC=1)(=O)C1=CC=CC=C1 ZCJJIQHVZCFSGZ-UHFFFAOYSA-N 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000009545 invasion Effects 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/187—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interference of a radiation field
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Abstract
The invention discloses a kind of transformer station's night anti-theft device, including monitor and signal receiver；The monitor includes microwave sounding unit, is remotely controlled unit, logic switch cell, voice unit, power amplification alarm unit, wireless transmitting unit and the power distribution unit of withdrawing a garrison of deploying troops on garrison duty；Its advantage is：The present invention is installing external monitor near cable duct of substation on equipment pillar, and monitor solar panels are faced into direction on the sunny side, signal receiver are placed on into master control room, operator on duty can understand monitoring situation in time；If night someone enters monitor defence region, loudspeaker can go out the alarm song of " someone's invasion " immediately to frighten criminal, while in microwave signal transmission to master control room signal receiver, remind staff someone to swarm into, corresponding safety measure is taken in time, it is ensured that station equipment safety；After the present invention installs in transformer station of company, cable can be effectively prevented to be stolen situation and occur.
Description
Technical field
The invention belongs to electrical substation monitoring technical field, is related to a kind of transformer station's night anti-theft device.
Background technology
The monitor of existing transformer station's night theft instrument is placed in power transformation outside-the station equipment area, and the area of general transformer station is general
At 1.5 hectares, the monitoring diameter range of each monitor is 4m.It is so limited, transformer station's night theft instrument is simply placed in appearance
Near the cable duct of cable easy to be lost, 10 or so monitors are laid by each transformer station.If this results in criminal from prison
Control device blind area enter inside transformer station or outside the blind area in the range of carry out illegal activities, cause transformer station's night theft instrument not
Supervisory function bit can be played.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, can cover whole transformer station region, energy automatic alarm, connect
It is not in transformer station's night anti-theft device of powering-off state under continuous overcast sky.
Technical scheme is used by solve above-mentioned technical problem：A kind of transformer station's night anti-theft device, including monitoring
Device and signal receiver；The monitor includes microwave sounding unit, is remotely controlled unit, logic switch cell, the voice of withdrawing a garrison of deploying troops on garrison duty
Unit, power amplification alarm unit, wireless transmitting unit and power distribution unit；The microwave sounding unit and remote control are deployed troops on garrison duty and removed
The output end of anti-unit connects the respective input of the logic switch cell respectively；Institute's speech units and wireless transmitting unit
Input connects the corresponding output end of the logic switch cell respectively；The output of institute's speech units terminates the power amplification report
The respective input of alert unit；The wireless transmitting unit and the signal receiver wireless connection；The microwave sounding unit,
It is remotely controlled unit, logic switch cell, voice unit, power amplification alarm unit, the power end of wireless transmitting unit of withdrawing a garrison of deploying troops on garrison duty
The corresponding output end of the power distribution unit is connect respectively.
The power distribution unit includes Voltage stabilizing module U4, solar energy sailboard J8, emergent charging interface J6, switch S1, two
Pole pipe D7-D11, electric capacity C8-C9, resistance R15 and LED 2；
The diode D7-D10 forms full-wave bridge rectifier circuit；
The emergent charging interface J6 two be followed by the full-wave bridge rectifier circuit that connected with the switch S1 are defeated
Enter between end；
The output head anode of the full-wave bridge rectifier circuit connects the pin of input 1 of the Voltage stabilizing module U4；The bridge-type
The negative pole of output end ground connection of full-wave rectifying circuit；
The solar energy sailboard J8 connected with the diode D11 be followed by the pin of input 1 in the Voltage stabilizing module U4 with
Between ground；
The resistance R15 connects the pin of input 1 being followed by Voltage stabilizing module U4 with the LED 2；
The electric capacity C8 is connected between the pin of input 1 and ground of the Voltage stabilizing module U4；
The electric capacity C9 is connected between the pin of output end 3 and ground of the Voltage stabilizing module U4；
The 2 pin ground connection of the Voltage stabilizing module U4.
The microwave sounding unit includes first and answers microwave detector J1-J3, diode D1-D3 and micro- to third party's body-sensing
Ripple probe unit output end O；It is described remote control deploy troops on garrison duty withdraw a garrison unit include wireless receiving controller J5, the first loudspeaker LS1, three poles
Pipe Q1 and resistance R1；The logic switch cell includes the first NAND gate integrated chip U1, resistance R2-R7, electric capacity C1, diode
D4-D6 and LED 1；Institute's speech units include speech memory YP, resistance R8-R9, electric capacity C2-C3 and variable resistance
Device RP；The power amplification alarm unit includes power amplifier U3, resistance R10-R13, electric capacity C4-C7 and the second loudspeaker
LS2；The wireless transmitting unit include the second NAND gate integrated chip U2, triode Q2, resistance R14, sustained diode 12,
Dpdt relay K1, LED light J7, wireless transmitter module J4 and antenna E；
The pin of signal output part 2 of the first human body sensing microwave detector J1 connects the microwave through the diode D1 and visited
Survey unit output end O；The pin of signal output part 2 of the second human body sensing microwave detector J2 connects described through the diode D2
Microwave sounding unit output end O；Third party's body-sensing answers the microwave detector J3 pin of signal output part 2 through the diode D3
Meet the microwave sounding unit output end O；Described first answers microwave detector J1-J3 signal input part 3 to third party's body-sensing
Pin connects the pin of input 1 of the Voltage stabilizing module U4 respectively；Described first answers microwave detector J1-J3 ground connection to third party's body-sensing
1 pin is held to be grounded respectively；
The pin of signal input part 2 of the wireless receiving controller J5 connects the base stage of the triode Q1 through the resistance R1；
The first loudspeaker LS1 is connected between the pin of output end 3 of the Voltage stabilizing module U4 and the colelctor electrode of the triode Q1；It is described
Triode Q1 grounded emitter；The pin of signal input part 1 of the wireless receiving controller J5 connects the defeated of the Voltage stabilizing module U4
Go out 3 pin of end；The 3 pin ground connection of the wireless receiving controller J5；
1 pin of the first NAND gate integrated chip U1 meets the microwave sounding unit output end O through the resistance R5；Institute
2 pin for stating the first NAND gate integrated chip U1 connect the pin of signal output part 5 of the wireless receiving controller J5 through the resistance R2；
3 pin of the first NAND gate integrated chip U1 connect its 5 pin and 6 pin respectively；
The resistance R4 is connected between 1 pin and ground of the first NAND gate integrated chip U1；
4 pin of the first NAND gate integrated chip U1 connect the phonetic storage through the diode D4, resistance R7 successively
The device YP pin of signal input part 1；
The diode D5 is connected on the pin of signal input part 6 and the diode D4 and electricity of the wireless receiving controller J5
Between the node for hindering R7；
The resistance R6 connected with the LED 1 be followed by the diode D4 and resistance R7 node and
Between ground；
The diode D6 is connected on the diode D4 and resistance R7 node and the second NAND gate integrated chip U2 8 pin
Between；
The resistance R3 is in parallel with electric capacity C1 to be followed by between 8 pin and ground of the second NAND gate integrated chip U2；
The electric capacity C2 connects the pin of signal output part 8 and ground being followed by the speech memory YP with rheostat RP
Between；The swing arm of the rheostat RP connects the pin of in-phase input end 1 of the power amplifier U3 through the electric capacity C3；
The resistance R8 is connected between the pin of signal output part 8 and ground of the speech memory YP；
The resistance R9 is connected between the pin of in-phase input end 1 and ground of the power amplifier U3；
The pin of output end 4 of the power amplifier U3 is grounded through the electric capacity C7, the second loudspeaker LS2 successively；
The electric capacity C6 is connected in parallel on the both ends of the second loudspeaker LS2 after being connected with resistance R10；
The resistance R11 connects the pin of inverting input 2 and output end 4 being followed by the power amplifier U3 with electric capacity C5
Between pin；
The resistance R12 connects with resistance R13 to be followed by between the pin of output end 4 and ground of the power amplifier U3；
The electric capacity C4 is connected on the pin of inverting input 2 and the resistance R12 and resistance R13 of the power amplifier U3
Between node；
5 pin of the power amplifier U3 connect the pin of input 1 of the Voltage stabilizing module U4；
The 3 pin ground connection of the power amplifier U3；
8 pin of the second NAND gate integrated chip U2 connect 9 pin；The 10 pin difference of the second NAND gate integrated chip U2
Connect its 12 pin and 13 pin；The resistance R14 is connected on 11 pin of the second NAND gate integrated chip U2 with the triode Q2's
Between base stage；
The coil of the dpdt relay K1 is connected on the pin of input 1 of the Voltage stabilizing module U4 and the triode Q2
Colelctor electrode between；The sustained diode 12 is connected in reverse parallel in the coil both ends of the dpdt relay K1；
The grounded emitter of the triode Q2；
The pin of the first swing arm 1 of the dpdt relay K1 connects the pin of input 1 of the Voltage stabilizing module U4；The double-pole
The double-throw relay K1 pin of the second swing arm 2 connects the pin of signal input part 2 of the wireless transmitter module J4；The DPDT relay
The device K1 pin of the 4th stationary contact 6 connects the pin of signal input part 1 of the wireless transmitter module J4；The dpdt relay K1's
The pin of 3rd stationary contact 5 connects the pin of signal input part 3 of the wireless transmitter module J4；The first of the dpdt relay K1 is quiet
The pin of contact 3 connects the pin of power end 1 of the LED light J7；The pin of earth terminal 2 ground connection of the LED light J7；The double-pole is double
The pin of the second stationary contact 4 for throwing relay K1 is hanging；
The power supply of the wireless transmitter module J4 terminates the pin of input 1 of the Voltage stabilizing module U4；The wireless transmission mould
Block J4 earth terminal ground connection；The antenna of the wireless transmitter module J4 meets the antenna E.
The model HF-110B-10 of the signal receiver.
Described first to answer microwave detector J1-J3 model to third party's body-sensing be VS-915；The wireless transmission mould
Block J4 is 433M wireless modules；The wireless receiving controller J5 is 433M wireless modules；The emergent charging interface J6
For 12V transformers or 12V Switching Power Supplies；The model HQ_bd803 of the solar energy sailboard J8；The speech memory YP is
GBG40 speech chips；
The first to the second loudspeaker LS1- LS2 are 1 watt of 8 Europe loudspeaker；The model of the triode Q1-Q2 is equal
For 8050NPN；The model of the first to the second NAND gate integrated chip U1-U2 is CD4011；The power amplifier U3
Model TDA2003.
The beneficial effects of the invention are as follows：（1）The present invention is installing external monitoring near cable duct of substation on equipment pillar
Device, monitor solar panels are faced into direction on the sunny side, signal receiver is placed on master control room, operator on duty can understand monitoring in time
Situation；（2）If night someone enters monitor defence region, loudspeaker can go out the alarm song of " someone's invasion " immediately to frighten not
Method molecule, while in microwave signal transmission to master control room signal receiver, remind staff someone to swarm into, take in time corresponding
Safety measure, it is ensured that station equipment safety；（3）After the present invention installs in transformer station of company, cable can be effectively prevented to be stolen feelings
Condition occurs.
Brief description of the drawings
Fig. 1 is the theory diagram of the present invention.
Fig. 2 is power distribution unit circuit theory diagrams of the present invention.
Fig. 3 is monitoring circuit schematic diagram of the present invention.
Embodiment
From the embodiment shown in Fig. 1-3, it includes monitor and signal receiver；The monitor is visited including microwave
Survey unit, remote control deploy troops on garrison duty withdraw a garrison unit, logic switch cell, voice unit, power amplification alarm unit, wireless transmitting unit and
Power distribution unit；Deploy troops on garrison duty the withdraw a garrison output end of unit of the microwave sounding unit and remote control connects the logic switch cell respectively
Respective input；Institute's speech units and the input of wireless transmitting unit connect the corresponding defeated of the logic switch cell respectively
Go out end；The output of institute's speech units terminates the respective input of the power amplification alarm unit；The wireless transmitting unit
With the signal receiver wireless connection；The microwave sounding unit, it is remotely controlled unit, logic switch cell, the voice of withdrawing a garrison of deploying troops on garrison duty
Unit, power amplification alarm unit, the power end of wireless transmitting unit connect the corresponding output end of the power distribution unit respectively.
The power distribution unit includes Voltage stabilizing module U4, solar energy sailboard J8, emergent charging interface J6, switch S1, two
Pole pipe D7-D11, electric capacity C8-C9, resistance R15 and LED 2；
The diode D7-D10 forms full-wave bridge rectifier circuit；
The emergent charging interface J6 two be followed by the full-wave bridge rectifier circuit that connected with the switch S1 are defeated
Enter between end；
The output head anode of the full-wave bridge rectifier circuit connects the pin of input 1 of the Voltage stabilizing module U4；The bridge-type
The negative pole of output end ground connection of full-wave rectifying circuit；
The solar energy sailboard J8 connected with the diode D11 be followed by the pin of input 1 in the Voltage stabilizing module U4 with
Between ground；
The resistance R15 connects the pin of input 1 being followed by Voltage stabilizing module U4 with the LED 2；
The electric capacity C8 is connected between the pin of input 1 and ground of the Voltage stabilizing module U4；
The electric capacity C9 is connected between the pin of output end 3 and ground of the Voltage stabilizing module U4；
The 2 pin ground connection of the Voltage stabilizing module U4.
The microwave sounding unit includes first and answers microwave detector J1-J3, diode D1-D3 and micro- to third party's body-sensing
Ripple probe unit output end O；It is described remote control deploy troops on garrison duty withdraw a garrison unit include wireless receiving controller J5, the first loudspeaker LS1, three poles
Pipe Q1 and resistance R1；The logic switch cell includes the first NAND gate integrated chip U1, resistance R2-R7, electric capacity C1, diode
D4-D6 and LED 1；Institute's speech units include speech memory YP, resistance R8-R9, electric capacity C2-C3 and variable resistance
Device RP；The power amplification alarm unit includes power amplifier U3, resistance R10-R13, electric capacity C4-C7 and the second loudspeaker
LS2；The wireless transmitting unit include the second NAND gate integrated chip U2, triode Q2, resistance R14, sustained diode 12,
Dpdt relay K1, LED light J7, wireless transmitter module J4 and antenna E；
The pin of signal output part 2 of the first human body sensing microwave detector J1 connects the microwave through the diode D1 and visited
Survey unit output end O；The pin of signal output part 2 of the second human body sensing microwave detector J2 connects described through the diode D2
Microwave sounding unit output end O；Third party's body-sensing answers the microwave detector J3 pin of signal output part 2 through the diode D3
Meet the microwave sounding unit output end O；Described first answers microwave detector J1-J3 signal input part 3 to third party's body-sensing
Pin connects the pin of input 1 of the Voltage stabilizing module U4 respectively；Described first answers microwave detector J1-J3 ground connection to third party's body-sensing
1 pin is held to be grounded respectively；
The pin of signal input part 2 of the wireless receiving controller J5 connects the base stage of the triode Q1 through the resistance R1；
The first loudspeaker LS1 is connected between the pin of output end 3 of the Voltage stabilizing module U4 and the colelctor electrode of the triode Q1；It is described
Triode Q1 grounded emitter；The pin of signal input part 1 of the wireless receiving controller J5 connects the defeated of the Voltage stabilizing module U4
Go out 3 pin of end；The 3 pin ground connection of the wireless receiving controller J5；
1 pin of the first NAND gate integrated chip U1 meets the microwave sounding unit output end O through the resistance R5；Institute
2 pin for stating the first NAND gate integrated chip U1 connect the pin of signal output part 5 of the wireless receiving controller J5 through the resistance R2；
3 pin of the first NAND gate integrated chip U1 connect its 5 pin and 6 pin respectively；
The resistance R4 is connected between 1 pin and ground of the first NAND gate integrated chip U1；
4 pin of the first NAND gate integrated chip U1 connect the phonetic storage through the diode D4, resistance R7 successively
The device YP pin of signal input part 1；
The diode D5 is connected on the pin of signal input part 6 and the diode D4 and electricity of the wireless receiving controller J5
Between the node for hindering R7；
The resistance R6 connected with the LED 1 be followed by the diode D4 and resistance R7 node and
Between ground；
The diode D6 is connected on the diode D4 and resistance R7 node and the second NAND gate integrated chip U2 8 pin
Between；
The resistance R3 is in parallel with electric capacity C1 to be followed by between 8 pin and ground of the second NAND gate integrated chip U2；
The electric capacity C2 connects the pin of signal output part 8 and ground being followed by the speech memory YP with rheostat RP
Between；The swing arm of the rheostat RP connects the pin of in-phase input end 1 of the power amplifier U3 through the electric capacity C3；
The resistance R8 is connected between the pin of signal output part 8 and ground of the speech memory YP；
The resistance R9 is connected between the pin of in-phase input end 1 and ground of the power amplifier U3；
The pin of output end 4 of the power amplifier U3 is grounded through the electric capacity C7, the second loudspeaker LS2 successively；
The electric capacity C6 is connected in parallel on the both ends of the second loudspeaker LS2 after being connected with resistance R10；
The resistance R11 connects the pin of inverting input 2 and output end 4 being followed by the power amplifier U3 with electric capacity C5
Between pin；
The resistance R12 connects with resistance R13 to be followed by between the pin of output end 4 and ground of the power amplifier U3；
The electric capacity C4 is connected on the pin of inverting input 2 and the resistance R12 and resistance R13 of the power amplifier U3
Between node；
5 pin of the power amplifier U3 connect the pin of input 1 of the Voltage stabilizing module U4；
The 3 pin ground connection of the power amplifier U3；
8 pin of the second NAND gate integrated chip U2 connect 9 pin；The 10 pin difference of the second NAND gate integrated chip U2
Connect its 12 pin and 13 pin；The resistance R14 is connected on 11 pin of the second NAND gate integrated chip U2 with the triode Q2's
Between base stage；
The coil of the dpdt relay K1 is connected on the pin of input 1 of the Voltage stabilizing module U4 and the triode Q2
Colelctor electrode between；The sustained diode 12 is connected in reverse parallel in the coil both ends of the dpdt relay K1；
The grounded emitter of the triode Q2；
The pin of the first swing arm 1 of the dpdt relay K1 connects the pin of input 1 of the Voltage stabilizing module U4；The double-pole
The double-throw relay K1 pin of the second swing arm 2 connects the pin of signal input part 2 of the wireless transmitter module J4；The DPDT relay
The device K1 pin of the 4th stationary contact 6 connects the pin of signal input part 1 of the wireless transmitter module J4；The dpdt relay K1's
The pin of 3rd stationary contact 5 connects the pin of signal input part 3 of the wireless transmitter module J4；The first of the dpdt relay K1 is quiet
The pin of contact 3 connects the pin of power end 1 of the LED light J7；The pin of earth terminal 2 ground connection of the LED light J7；The double-pole is double
The pin of the second stationary contact 4 for throwing relay K1 is hanging；
The power supply of the wireless transmitter module J4 terminates the pin of input 1 of the Voltage stabilizing module U4；The wireless transmission mould
Block J4 earth terminal ground connection；The antenna of the wireless transmitter module J4 meets the antenna E.
The model HF-110B-10 of the signal receiver.
Described first to answer microwave detector J1-J3 model to third party's body-sensing be VS-915；The wireless transmission mould
Block J4 is 433M wireless modules；The wireless receiving controller J5 is 433M wireless modules；The emergent charging interface J6
For 12V transformers or 12V Switching Power Supplies；The model HQ_bd803 of the solar energy sailboard J8；The speech memory YP is
GBG40 speech chips；
The first to the second loudspeaker LS1- LS2 are 1 watt of 8 Europe loudspeaker；The model of the triode Q1-Q2 is equal
For 8050NPN；The model of the first to the second NAND gate integrated chip U1-U2 is CD4011；The power amplifier U3
Model TDA2003.
Signal receiver is placed in transformer station's master control room, can receive the microwave signal that multiple monitors are sent simultaneously, such as
There is abnormal signal to sound the alarm；A diameter of 3km is transmitted, whole transformer station can be covered come transmission signal, signal using microwave
Region；Signal receiver can receive the alarm signal of multichannel outdoor-monitoring device transmission simultaneously, receive the alarm signal of monitor
Afterwards, receiver can send the prompting sound of " someone invades, and please maintain vigilance ", remind staff to pay attention to；Solar energy sailboard is by too
Sun can provide power supply, and monitor is controlled by light-operated switch, may be implemented in night automatic opening, closed automatically after daybreak, at daytime
In closed mode, night is in standby micro- electric quantity consumption state, and its battery durable ability was up to 15 days, under continuous overcast sky
It is not in powering-off state；When monitor is in running order, microwave can be launched, microwave sounding scope is diameter 5m, and angle is
270 degree of sector region, when criminal enters monitor area, monitor can receive the back wave of microwave, and it carries loudspeaker
Start, up to 70 decibels of alarm song can be sent, play a part of warning to criminal, while monitor passes alarm signal
Indoor signal receiver is transported to, to remind staff someone to invade；Outdoor-monitoring device is arranged near cable duct with bolt
It is solid and reliable on equipment supporter；Setting height(from bottom) is 1.5m or so, will not be influenceed and report by mistake by toy is swarmed into；Monitor
Power supply uses solar energy, without accessing transformer station's low-pressure system, does not interfere with station equipment normal operation；Monitor connects with signal
The communication for receiving device uses microwave transmission, without unnecessary communication line, does not interfere with the operation of master control indoor equipment.
Embodiment described above is only the preferred embodiments of the present invention, and simultaneously non-invention embodiments possible is poor
Lift.For persons skilled in the art, to appointing made by it on the premise of without departing substantially from the principle of the invention and spirit
What obvious change, should all be contemplated as falling with the claims of the present invention.
Claims (1)
- A kind of 1. transformer station's night anti-theft device, it is characterised in that：Including monitor and signal receiver, the signal receiver Model HF-110B-10；The monitor include microwave sounding unit, remote control deploy troops on garrison duty withdraw a garrison unit, logic switch cell, Voice unit, power amplification alarm unit, wireless transmitting unit and power distribution unit；The microwave sounding unit and remote control cloth The output end of anti-unit of withdrawing a garrison connects the respective input of the logic switch cell respectively；Institute's speech units and wireless transmission list The input of member connects the corresponding output end of the logic switch cell respectively；The output of institute's speech units terminates the power and put The respective input of big alarm unit；The wireless transmitting unit and the signal receiver wireless connection；The microwave sounding Unit, it is remotely controlled unit, logic switch cell, voice unit, power amplification alarm unit, the electricity of wireless transmitting unit of withdrawing a garrison of deploying troops on garrison duty Source connects the corresponding output end of the power distribution unit respectively；The power distribution unit includes Voltage stabilizing module U4, solar energy Windsurfing J8, emergent charging interface J6, switch S1, diode D7-D11, electric capacity C8-C9, resistance R15 and LED 2； The emergent charging interface J6 is 12V transformers or 12V Switching Power Supplies；The model HQ_bd803 of the solar energy sailboard J8；The diode D7-D10 forms full-wave bridge rectifier circuit；The emergent charging interface J6 connects two inputs being followed by the full-wave bridge rectifier circuit with the switch S1 Between；The output head anode of the full-wave bridge rectifier circuit connects the pin of input 1 of the Voltage stabilizing module U4；The full-wave bridge The negative pole of output end ground connection of rectification circuit；The solar energy sailboard J8 connects the pin of input 1 and ground being followed by the Voltage stabilizing module U4 with the diode D11 Between；The resistance R15 connects the pin of input 1 being followed by Voltage stabilizing module U4 with the LED 2；The electric capacity C8 is connected between the pin of input 1 and ground of the Voltage stabilizing module U4；The electric capacity C9 is connected between the pin of output end 3 and ground of the Voltage stabilizing module U4；The 2 pin ground connection of the Voltage stabilizing module U4；The microwave sounding unit answers microwave detector including first to third party's body-sensing J1-J3, diode D1-D3 and microwave sounding unit output end O；Described first answers microwave detector J1-J3 to third party's body-sensing Model be VS-915；It is described remote control deploy troops on garrison duty withdraw a garrison unit include wireless receiving controller J5, the first loudspeaker LS1, three poles Pipe Q1 and resistance R1；The wireless receiving controller J5 is 433M wireless modules；The first loudspeaker LS1 is that 1 watt of 8 Europe is raised one's voice Device；The model 8050NPN of the triode Q1；The logic switch cell includes the first NAND gate integrated chip U1, resistance R2-R7, electric capacity C1, diode D4-D6 and hair Optical diode LED1；Institute's speech units include speech memory YP, resistance R8-R9, electric capacity C2-C3 and rheostat RP；It is described Speech memory YP is GBG40 speech chips；The power amplification alarm unit includes power amplifier U3, resistance R10-R13, electric capacity C4-C7 and the second loudspeaker LS2；The wireless transmitting unit include the second NAND gate integrated chip U2, triode Q2, resistance R14, sustained diode 12, Dpdt relay K1, LED light J7, wireless transmitter module J4 and antenna E；The wireless transmitter module J4 be 433M without Wire module；The model TDA2003 of the power amplifier U3；The model 8050NPN of the triode Q2；Described second raises Sound device LS2 is 1 watt of 8 Europe loudspeaker；The model of the first to the second NAND gate integrated chip U1-U2 is CD4011；The pin of signal output part 2 of the first human body sensing microwave detector J1 connects the microwave sounding list through the diode D1 First output end O；The pin of signal output part 2 of the second human body sensing microwave detector J2 connects the microwave through the diode D2 Probe unit output end O；Third party's body-sensing answers the microwave detector J3 pin of signal output part 2 to meet institute through the diode D3 State microwave sounding unit output end O；Described first answers the microwave detector J1-J3 pin point of signal input part 3 to third party's body-sensing The pin of input 1 of the Voltage stabilizing module U4 is not connect；Described first answers microwave detector J1-J3 earth terminal 1 to third party's body-sensing Pin is grounded respectively；The pin of signal input part 2 of the wireless receiving controller J5 connects the base stage of the triode Q1 through the resistance R1；It is described First loudspeaker LS1 is connected between the pin of output end 3 of the Voltage stabilizing module U4 and the colelctor electrode of the triode Q1；Three pole Pipe Q1 grounded emitter；The pin of signal input part 1 of the wireless receiving controller J5 connects the output end 3 of the Voltage stabilizing module U4 Pin；The 3 pin ground connection of the wireless receiving controller J5；1 pin of the first NAND gate integrated chip U1 meets the microwave sounding unit output end O through the resistance R5；Described One NAND gate integrated chip U1 2 pin connect the pin of signal output part 5 of the wireless receiving controller J5 through the resistance R2；It is described First NAND gate integrated chip U1 3 pin connect its 5 pin and 6 pin respectively；The resistance R4 is connected between 1 pin and ground of the first NAND gate integrated chip U1；4 pin of the first NAND gate integrated chip U1 meet the speech memory YP through the diode D4, resistance R7 successively The pin of signal input part 1；The diode D5 is connected on the pin of signal input part 6 and the diode D4 and resistance R7 of the wireless receiving controller J5 Node between；The resistance R6 connects the node and ground being followed by the diode D4 and resistance R7 with the LED 1 Between；The diode D6 be connected on the diode D4 and resistance R7 node and the second NAND gate integrated chip U2 8 pin it Between；The resistance R3 is in parallel with electric capacity C1 to be followed by between 8 pin and ground of the second NAND gate integrated chip U2；The electric capacity C2 connects with rheostat RP to be followed by between the pin of signal output part 8 and ground of the speech memory YP；Institute The swing arm for stating rheostat RP connects the pin of in-phase input end 1 of the power amplifier U3 through the electric capacity C3；The resistance R8 is connected between the pin of signal output part 8 and ground of the speech memory YP；The resistance R9 is connected between the pin of in-phase input end 1 and ground of the power amplifier U3；The pin of output end 4 of the power amplifier U3 is grounded through the electric capacity C7, the second loudspeaker LS2 successively；The electric capacity C6 is connected in parallel on the both ends of the second loudspeaker LS2 after being connected with resistance R10；The resistance R11 connected with electric capacity C5 be followed by the pin of inverting input 2 and the pin of output end 4 in the power amplifier U3 it Between；The resistance R12 connects with resistance R13 to be followed by between the pin of output end 4 and ground of the power amplifier U3；The electric capacity C4 is connected on the pin of inverting input 2 of the power amplifier U3 and the resistance R12 and resistance R13 node Between；5 pin of the power amplifier U3 connect the pin of input 1 of the Voltage stabilizing module U4；The 3 pin ground connection of the power amplifier U3；8 pin of the second NAND gate integrated chip U2 connect 9 pin；10 pin of the second NAND gate integrated chip U2 connect it respectively 12 pin and 13 pin；The resistance R14 is connected on 11 pin of the second NAND gate integrated chip U2 and the base stage of the triode Q2 Between；The coil of the dpdt relay K1 is connected on the pin of input 1 of the Voltage stabilizing module U4 and the collection of the triode Q2 Between electrode；The sustained diode 12 is connected in reverse parallel in the coil both ends of the dpdt relay K1；The grounded emitter of the triode Q2；The pin of the first swing arm 1 of the dpdt relay K1 connects the pin of input 1 of the Voltage stabilizing module U4；The DPDT The relay K1 pin of the second swing arm 2 connects the pin of signal input part 2 of the wireless transmitter module J4；The dpdt relay K1 The pin of the 4th stationary contact 6 connect the pin of signal input part 1 of the wireless transmitter module J4；The 3rd of the dpdt relay K1 The pin of stationary contact 5 connects the pin of signal input part 3 of the wireless transmitter module J4；The first stationary contact of the dpdt relay K1 3 pin connect the pin of power end 1 of the LED light J7；The pin of earth terminal 2 ground connection of the LED light J7；The DPDT after The electrical equipment K1 pin of the second stationary contact 4 is hanging；The power supply of the wireless transmitter module J4 terminates the pin of input 1 of the Voltage stabilizing module U4；The wireless transmitter module J4 Earth terminal ground connection；The antenna of the wireless transmitter module J4 meets the antenna E.
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| CN201510109111.0A CN104751583B (en) | 2015-03-13 | 2015-03-13 | A kind of transformer station's night anti-theft device |
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| CN201510109111.0A CN104751583B (en) | 2015-03-13 | 2015-03-13 | A kind of transformer station's night anti-theft device |
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| CN104751583A CN104751583A (en) | 2015-07-01 |
| CN104751583B true CN104751583B (en) | 2017-11-28 |
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| CN107529663B (en) * | 2017-09-09 | 2024-01-02 | 国网江西省电力公司南昌供电分公司 | Antitheft alarm device for ground wire of power transmission cable |
| CN108986376B (en) * | 2018-08-20 | 2023-07-14 | 重庆楚颂教育科技有限公司 | Unattended alarm circuit of transformer substation and working method thereof |
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| CN202268060U (en) * | 2011-10-21 | 2012-06-06 | 德阳电业局 | Intelligent warning device for transformation equipment |
| CN202339618U (en) * | 2011-11-18 | 2012-07-18 | 重庆市电力公司电力科学研究院 | Intelligent navigation system for inspection in substation work area |
| CN103559765A (en) * | 2013-10-19 | 2014-02-05 | 国家电网公司 | Anti-theft alarm device of distribution room |
| CN203773709U (en) * | 2013-08-19 | 2014-08-13 | 国家电网公司 | Transformer station supervision, tour-inspection, and safeguard integrated alarming system |
| CN204650690U (en) * | 2015-03-13 | 2015-09-16 | 国家电网公司 | A kind of transformer station anti-theft device at night |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202268060U (en) * | 2011-10-21 | 2012-06-06 | 德阳电业局 | Intelligent warning device for transformation equipment |
| CN202339618U (en) * | 2011-11-18 | 2012-07-18 | 重庆市电力公司电力科学研究院 | Intelligent navigation system for inspection in substation work area |
| CN203773709U (en) * | 2013-08-19 | 2014-08-13 | 国家电网公司 | Transformer station supervision, tour-inspection, and safeguard integrated alarming system |
| CN103559765A (en) * | 2013-10-19 | 2014-02-05 | 国家电网公司 | Anti-theft alarm device of distribution room |
| CN204650690U (en) * | 2015-03-13 | 2015-09-16 | 国家电网公司 | A kind of transformer station anti-theft device at night |
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