A kind of high-tension line electrified display interlock apparatus
Technical field
The present invention relates to a kind of high-tension line electrified display interlock apparatus.
Background technology
In the prior art, known technology be HV live displaying be to indicate the high pressure equipment or transmission line of electricity to be
No band point, just can understand charged situation timely, prevent maloperation or electric shock when such staff overhauls, but
The high-tension line charged reality blocking device of current use, the most simply onsite alarming, it is impossible to remotely transfer tape electrical information, this
It it is the weak point existing for prior art.
Summary of the invention
The purpose of the present invention is aiming at the deficiency existing for prior art, and provides a kind of charged display of high-tension line to close
The technical scheme of locking device, the device of the program, remote alarms can be carried out, and have two induction apparatuss, can improve further
The accuracy of detection.
This programme is achieved by the following technical measures: a kind of high-tension line electrified display interlock apparatus, including using
In the induction apparatus that induction line is the most charged, the feature of this programme is: described induction apparatus is connected with controller, described control
Device is connected with alarm and wireless communication module by alarm control circuit, described controller also be used for storing line current
Change memory module connect, have interface module to be connected with described controller, it addition, controller the most respectively with solaode
Plate and display connect.Described wireless communication module is 3G or 4G wireless communication module.Described interface module be RS485 with
RS23 interface.Described controller is connected with clock module.
Described induction apparatus is two, and the first induction apparatus is connected with controller, and the second induction apparatus passes through ON-OFF control circuit
It is connected with controller.
Described ON-OFF control circuit includes first audion VT1, and the base stage of first audion VT1 is by the first electricity
Resistance R1 is connected with controller, and the colelctor electrode of the colelctor electrode of first audion VT1 and second audion VT2 connects, first
The base stage of the emitter stage of audion VT1 and second audion VT2 connects, and the base stage of first audion VT1 is by the first electricity
Hold C1 and second audion VT2 colelctor electrode connection, the grounded emitter of second audion VT2, second audion
The colelctor electrode of VT2 is connected by second resistor R2 and+VCC, and the colelctor electrode of second audion VT2 passes through the 3rd resistance R3
Being connected with the base stage of the 3rd audion VT3, the emitter stage of the 3rd audion VT3 is connected with+VCC, the 3rd audion VT3
Colelctor electrode by first relay K 1 ground connection, have first diode D1 in parallel with the first described relay K 1, first
The normally opened contact K1-1 of relay K 1 is connected between the second induction apparatus and controller, has the 4th resistance and the first described relay
Device K1 is in parallel, has a display lamp LED to connect with the 4th described resistance R4.
Described alarm control circuit includes the 4th audion VT4, and the base stage of the 4th audion VT4 is with controller even
Connecing, the colelctor electrode of the 4th audion VT4 is connected by the 5th resistance R5 and+VCC, the emitter stage of the 4th audion VT4 and
The base stage of the 5th audion VT5 connects, and the colelctor electrode of the colelctor electrode of the 4th audion VT4 and the 5th audion VT5 is even
Connecing, the emitter stage of the 5th audion VT5 and ground connection, the colelctor electrode of the 5th audion VT5 passes through the 6th resistance R6 and the 6th
The base stage of individual audion VT6 connects, and the colelctor electrode of the 6th audion VT6 is connected by the 7th resistance R7 and+VCC, the 6th
The emitter stage of audion VT6 passes through the 8th resistance R8 ground connection, the emitter stage of the 6th audion VT6 and the 7th audion VT7
Emitter stage connect, the colelctor electrode of the 6th audion VT6 is by the base stage of the 9th resistance R9 and the 7th audion VT7 company
Connecing, the second electric capacity C2 and the 9th resistance R9 are in parallel, and the base stage of the 7th audion VT7 passes through the tenth resistance R10 ground connection, the 7th
The colelctor electrode of audion VT7 is connected by the 11st resistance R11 and+VCC, and the colelctor electrode of the 7th audion VT7 passes through the 3rd
The base stage of electric capacity C3, second diode D2, the 4th electric capacity C4 and the 8th audion VT8 connects, second diode D2's
Negative pole is connected by the 12nd resistance R12 and+VCC, and the positive pole of second diode D2 is by the 13rd resistance R13 and+VCC even
Connect, the 8th audion VT8 emitter stage and the 9th audion VT9 emitter stage connect, the base of the 9th audion VT9
Pole is connected by the 14th resistance R14 and+VCC, the base stage of the 9th audion VT9 by the 15th resistance R15 ground connection, the 9th
The emitter stage of individual audion VT9 passes through the 16th resistance R16 ground connection, and the base stage of the 8th audion VT8 passes through the 17th resistance
R17 and+VCC is connected, and the base collector of the 8th audion VT8 is connected by the 18th resistance R18 and+VCC, the 8th three
The colelctor electrode of pole pipe VT8 is connected by the base stage of the 19th resistance R19, the first stabilivolt VD1 and the tenth audion VT10, the
The base stage of ten audion VT10 pass through the 20th resistance R20 ground connection, the grounded emitter of the tenth audion VT10, the tenth
The colelctor electrode of individual audion VT10 is connected with+VCC by the second relay J 2, has the 3rd diode D3 and the second relay K 2
Parallel connection, the normally opened contact K2-1 of the second relay K 2 is connected with power supply after connecting with wireless communication module, alarm and nothing
Line communication module is in parallel.Second relay K 2 is auxiliary reclay.
The beneficial effect of this programme can be learnt according to the narration of such scheme, owing to there being induction apparatus in this scenario, and can
To record the charged situation of circuit timely, and induction apparatus is two, and when circuit is not charged, controller controls on-off circuit and breaks
Open the second induction apparatus, so can save electric energy;When circuit is charged, then controller controls the second induction apparatus connection, so exists
In the case of circuit is charged, there are two induction apparatuss to work, it is ensured that the accuracy of sensing simultaneously;Controller with in storage line electricity
The memory module of stream or change in voltage information connects, and such memory module just can be gone forward side by side with the curtage situation of record circuit
Row storage, it is simple to call and check, make staff more can accurately understand the electric power thus supplied of circuit;Controller also with interface module
Connect, be so easy to staff and safeguard, it is also possible to read the data of memory module;Display screen is for the corresponding electricity of reality
Stream or information of voltage;There is solar panel, power to whole device, if solar panel does not has electricity, the most permissible
Switch to mains-supplied;When circuit has electricity, controller obtains the information that induction apparatus records, and is then reported by alarm
Alert, and control wireless communication module energising, superior platform or the sending short message by mobile phone of setting, carry out remote alarms;Sometimes
Clock module, can to controller provide the time, such controller can according to the curtage information of time record circuit,
Ensure that the accurate of record.As can be seen here, the present invention compared with prior art, has prominent substantive distinguishing features and significantly enters
Step, its beneficial effect implemented also is apparent from.
Accompanying drawing explanation
Fig. 1 is the electrical principle block diagram of the specific embodiment of the invention.
Fig. 2 is the circuit diagram of ON-OFF control circuit.
Fig. 3 is the circuit diagram of alarm control circuit.
Detailed description of the invention
For the technical characterstic of this programme can be clearly described, below by a detailed description of the invention, and combine its accompanying drawing, right
This programme is illustrated.
By accompanying drawing it can be seen that a kind of high-tension line electrified display interlock apparatus of this programme, including for the line of induction
The induction apparatus that road is the most charged, described induction apparatus is connected with controller, and described controller passes through alarm control circuit and report
Alert device and wireless communication module connect, and described controller is also connected with the memory module changed for storing line current, has
Interface module is connected with described controller, it addition, controller is connected with solar panel and display the most respectively.Described
Wireless communication module is 3G or 4G wireless communication module.Described interface module is RS485 Yu RS23 interface.Described controller
It is connected with clock module.
Described induction apparatus is two, and the first induction apparatus is connected with controller, and the second induction apparatus passes through ON-OFF control circuit
It is connected with controller.Described ON-OFF control circuit includes first audion VT1, and the base stage of first audion VT1 is passed through
First resistance R1 is connected with controller, and the colelctor electrode of the colelctor electrode of first audion VT1 and second audion VT2 connects,
The base stage of the emitter stage of first audion VT1 and second audion VT2 connects, and the base stage of first audion VT1 is passed through
First electric capacity C1 and second audion VT2 colelctor electrode connect, the grounded emitter of second audion VT2, second
The colelctor electrode of audion VT2 is connected by second resistor R2 and+VCC, and the colelctor electrode of second audion VT2 passes through the 3rd
The base stage of resistance R3 and the 3rd audion VT3 connects, and the emitter stage of the 3rd audion VT3 is connected with+VCC, the 3rd three
The colelctor electrode of pole pipe VT3 passes through first relay K 1 ground connection, has first diode D1 with the first described relay K 1 also
Connection, the normally opened contact K1-1 of the first relay K 1 is connected between the second induction apparatus and controller, has the 4th resistance with described
First relay K 1 is in parallel, has a display lamp LED to connect with the 4th described resistance R4.
Described alarm control circuit includes the 4th audion VT4, and the base stage of the 4th audion VT4 is with controller even
Connecing, the colelctor electrode of the 4th audion VT4 is connected by the 5th resistance R5 and+VCC, the emitter stage of the 4th audion VT4 and
The base stage of the 5th audion VT5 connects, and the colelctor electrode of the colelctor electrode of the 4th audion VT4 and the 5th audion VT5 is even
Connecing, the emitter stage of the 5th audion VT5 and ground connection, the colelctor electrode of the 5th audion VT5 passes through the 6th resistance R6 and the 6th
The base stage of individual audion VT6 connects, and the colelctor electrode of the 6th audion VT6 is connected by the 7th resistance R7 and+VCC, the 6th
The emitter stage of audion VT6 passes through the 8th resistance R8 ground connection, the emitter stage of the 6th audion VT6 and the 7th audion VT7
Emitter stage connect, the colelctor electrode of the 6th audion VT6 is by the base stage of the 9th resistance R9 and the 7th audion VT7 company
Connecing, the second electric capacity C2 and the 9th resistance R9 are in parallel, and the base stage of the 7th audion VT7 passes through the tenth resistance R10 ground connection, the 7th
The colelctor electrode of audion VT7 is connected by the 11st resistance R11 and+VCC, and the colelctor electrode of the 7th audion VT7 passes through the 3rd
The base stage of electric capacity C3, second diode D2, the 4th electric capacity C4 and the 8th audion VT8 connects, second diode D2's
Negative pole is connected by the 12nd resistance R12 and+VCC, and the positive pole of second diode D2 is by the 13rd resistance R13 and+VCC even
Connect, the 8th audion VT8 emitter stage and the 9th audion VT9 emitter stage connect, the base of the 9th audion VT9
Pole is connected by the 14th resistance R14 and+VCC, the base stage of the 9th audion VT9 by the 15th resistance R15 ground connection, the 9th
The emitter stage of individual audion VT9 passes through the 16th resistance R16 ground connection, and the base stage of the 8th audion VT8 passes through the 17th resistance
R17 and+VCC is connected, and the base collector of the 8th audion VT8 is connected by the 18th resistance R18 and+VCC, the 8th three
The colelctor electrode of pole pipe VT8 is connected by the base stage of the 19th resistance R19, the first stabilivolt VD1 and the tenth audion VT10, the
The base stage of ten audion VT10 pass through the 20th resistance R20 ground connection, the grounded emitter of the tenth audion VT10, the tenth
The colelctor electrode of individual audion VT10 is connected with+VCC by the second relay J 2, has the 3rd diode D3 and the second relay K 2
Parallel connection, the normally opened contact K2-1 of the second relay K 2 is connected with power supply after connecting with wireless communication module, alarm and nothing
Line communication module is in parallel.Second relay K 2 is auxiliary reclay.
The present invention is not limited in above-mentioned detailed description of the invention, and those of ordinary skill in the art are in the essential scope of the present invention
The change inside made, retrofit, add or replace, also should belong to protection scope of the present invention.