CN106711827A - Intelligent electric cabinet - Google Patents
Intelligent electric cabinet Download PDFInfo
- Publication number
- CN106711827A CN106711827A CN201710165477.9A CN201710165477A CN106711827A CN 106711827 A CN106711827 A CN 106711827A CN 201710165477 A CN201710165477 A CN 201710165477A CN 106711827 A CN106711827 A CN 106711827A
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- China
- Prior art keywords
- breaker
- signal
- circuit
- mounting blocks
- motor
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/10—Indicating electrical condition of gear; Arrangement of test sockets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Breakers (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses an intelligent electric cabinet. The intelligent electric cabinet comprises a cabinet body, a busbar and a circuit breaker installation bar, wherein the busbar and the circuit-breaker installation bar are respectively arranged in the cabinet body; the circuit-breaker installation bar comprises a shell, a pushing component, a detection circuit and a plurality of installation blocks used for fixing a circuit breaker; a plurality of indicating lamps are respectively arranged at the two opposite sides of the shell back to one side of the cabinet body; the pushing component is arranged in the shell and is used for pushing out the installing blocks; the detection circuit is used for coupling with the circuit breaker and the indicating lamps so as to detect whether the circuit breaker is released or broken down. According to the intelligent electric cabinet disclosed by the invention, by the arrangement of the pushing component, the detection circuit and the installing blocks, the highlighting display of the corresponding circuit breaker can be effectively realized when the circuit breaker is released or broken down, and by arrangement of the indicating lamps, the corresponding circuit breaker can be better displayed in a highlighting manner.
Description
Technical field
The present invention relates to a kind of controller switching equipment, more particularly to a kind of intelligent electric gas holder.
Background technology
Application of the regulator cubicle out of doors in the process of distributing electricity of distribution and large scale equipment is very extensive, can be set large-scale
The standby interior multiple parts for needing separately power supply realize centrally connected power supply, can effectively simplify the electric power-feeding structure of entirety, are convenient for people to
Operation, in order to realize the effect of multiple part centrally connected power supplies, is switched using multiple breakers, contactor etc. is set in regulator cubicle
Equipment, only needs to be needed in large scale equipment the part of power supply to correspond and regulator cubicle inner breaker coupling during use
Connect.
Existing regulator cubicle is to install row and bus bar by setting breaker inside it, using bus bar with
The binding post connection of breaker, the circuit of breaker is drawn out to outside regulator cubicle, and utilize breaker that row is installed just can be with
It is effective that multiple breakers are rows of in regulator cubicle, very have yet with the space having in regulator cubicle
Limit, so position arrangement of the breaker in regulator cubicle is close comparing, so being taken off there is outside line stoppage circuit breaker
When button, when detecting which line fault or failture evacuation need to reopen, due between each breaker
Closely, the dense degree between breaker is higher for location comparison, thus is difficult to find be specifically which breaker generates dropout
Action, while when breaker breaks down, it is impossible to which it is which breaker there occurs failure to perceive well, so very
Be easily caused when circuit breaker failure, staff cannot discovery in time treatment, cause outside line overvoltage or mistake
Worked in the case of stream, so as to the problem for peripheral components damage occur.
The content of the invention
In view of the shortcomings of the prior art, which open circuit can be effectively found it is an object of the invention to provide one kind
Device generates dropout, and the intelligent electric gas holder that can be timely and effectively found when breaker breaks down.
To achieve the above object, the invention provides following technical scheme：A kind of intelligent electric gas holder, including cabinet and
The bus bar and breaker being arranged in cabinet install row, and the bus bar and breaker install row and be provided with multiple, and
In arrangement cabinet in the cabinet from top to bottom successively, wherein, breaker is arranged on breaker and installs on row, the wiring of breaker
End is connected with bus bar by wire, and the breaker installs row to be included shell, pushing component, detect circuit and for fixed disconnected
Multiple mounting blocks of road device, the shell is in strip, and side is fixedly connected with cabinet, the phase of the shell dorsad cabinet side
Edge to both sides is equipped with several indicator lamps, and several described indicator lamps are arranged successively along the length direction of shell, institute
State shell and offer several slide openings relative to the side of indicator lamp, the mounting blocks, indicator lamp quantity it is equal with slide opening, its
In, the one-to-one slip of mounting blocks is arranged in slide opening, and the indicator lamp is arranged on the hole edge of slide opening correspondingly
On, the pushing component is arranged in shell for being pushed outwardly mounting blocks, and the detection circuit is used to be coupled with breaker, also
For being coupled with indicator lamp, to detect whether breaker occurs threading off or failure, when detection electric circuit inspection to breaker occurs
When dropout or failure, pushing component is transmitted a signal to, be pushed outwardly for the mounting blocks of correspondence breaker by pushing component, while hair
The number of delivering letters, along upper indicator lamp, drives indicator lamp to light to the slide opening hole of correspondence mounting blocks.
As a further improvement on the present invention, the pushing component includes the push pedal, pushing block, the displacement that are arranged in shell
Motor and pushing motor, the push pedal are in strip, and along the length direction extension of shell, are oppositely arranged with multiple mounting blocks,
The pushing block slip is connected to side of the push pedal towards mounting blocks, in the rotating shaft of the displacement motor is coaxially fixed with spiral shell
Bar, offers screwed hole on the pushing block, the screw rod is inserted into screwed hole, and coordinates with screwed hole screw thread, for promoting
Pushing block slides back and forth in push pedal, and the side of the push pedal dorsad mounting blocks is fixedly connected with sliding sleeve and rotatable is connected with conflict
Wheel, is socketed with cam in the rotating shaft of the pushing motor, the wheel of the cam is mutually contradicted while with the wheel for contradicting wheel, will be described
Slip is connected with traveller in sliding sleeve, and one end of the traveller is extend into sliding sleeve, and the other end is fixedly connected with cabinet, the cunning
Extension spring is arranged with post, one end of the extension spring is fixedly connected with sliding sleeve, one end that the other end is fixed on cabinet with traveller is fixed
Connection, the cam wheel while including ejection while and retraction side, when cam rotate to ejection side with contradict wheel contradict when, push pedal is pushed up
Go out, pushing block is driven by push pedal and outwards ejects mounting blocks, while extension spring is stretched, supported with wheel is contradicted when cam is rotated to retraction side
When touching, extension spring is resetted, and push pedal is retracted, and pushing block is driven by push pedal and bounces back, and the pushing motor and displacement motor are servo electricity
Machine, its with detection circuit coupling, be socketed with encoder in the rotating shaft of the displacement motor, the encoder with detection circuit coupling
Connect, its in-line coding value group is corresponded with the position of mounting blocks, and send encoded radio in real time to circuit is detected, the detection is electric
Road internal memory contains encoded radio group, and the breaker on the encoded radio in encoded radio group and mounting blocks is corresponded, when detection electricity
When road detects certain circuit breaker tripping or breaks down, displacement motor is driven to rotate to the encoded radio of correspondence breaker, it
After send a signal to pushing motor by cam rotate to ejection side with contradict take turns it is inconsistent.
As a further improvement on the present invention, the detection circuit includes：
Multiple voltage detecting circuits, multiple voltage detecting circuits are coupled to the main circuit of breaker, are used to detect breaker
Main circuit whether in overvoltage or decompression state, and by the state of breaker pass through signal output；
Single-chip microcomputer, encoded radio group is stored in single-chip microcomputer, is coupled to multiple voltage detecting circuits, is further coupled to encoder,
To receive the real-time coding value of encoder output, for the circuit-breaker status signal of receiving voltage detection circuit output, and according to
Status signal exports corresponding shift signal and driving signal, and encoded radio is included in shift signal, and the single-chip microcomputer is further coupled to
Indicator lamp, is used to output signal to indicator lamp, drives indicator lamp to light；Motor driver, the motor driver includes displacement electricity
Machine driver and pushing motor driver, the displacement motor driver are coupled to displacement motor and single-chip microcomputer, for receiving list
The shift signal of piece machine output drives displacement motor to rotate to the position of shift signal encoded radio, the pushing motor driver
Pushing motor and single-chip microcomputer are coupled to, the driving signal for receiving single-chip microcomputer output drives pushing motor to rotate to cam ejection
Side mutually contradicts with wheel is contradicted；
Wherein, when the main circuit that voltage detecting circuit detects breaker is in overvoltage condition, single-chip microcomputer is judged as breaking
Road device failure, when the main circuit that voltage detecting circuit detects breaker is in decompression state, single-chip microcomputer is judged as breaker
Thread off.
As a further improvement on the present invention, the hole of the slide opening is on the position of indicator lamp along relative to offering light trough,
The indicator lamp is embedded in light trough, and by wire and monolithic mechatronics, the notch of the light trough is covered with transparent cover plate, institute
The cell wall for stating light trough is coated with reflecting coating.
As a further improvement on the present invention, the pushing component includes several driving electricity being arranged in shell
Machine, the quantity of the motor is equal with number of blocks is installed, and is corresponded with mounting blocks, and is coupled with detection circuit,
It is coaxial in the rotating shaft of the motor to be fixed with screw rod, the side phase of the screw rod dorsad one end of motor and mounting blocks
To setting, the mounting blocks offer screwed hole relative to the side of screw rod, and the screw rod is extend into screwed hole, and and screw thread
Hole screw thread coordinates, and when detecting electric circuit inspection to certain circuit breaker tripping or breaking down, driving is installed with the breaker
The rotation of mounting blocks corresponding motor, mounting blocks are pushed outwardly.
As a further improvement on the present invention, the detection circuit includes：
Multiple current detection circuits, the plurality of voltage detecting circuit is coupled to the main circuit of breaker, is used to detect open circuit
Whether the main circuit of device is in excessively stream or currentless state, and the state of breaker is passed through into signal output；
Control chip, the control chip is coupled to multiple current detection circuits, be also coupled to multiple motors, inside it
Motor and current detection circuit are numbered, and both numberings are corresponded, for receiving current detection circuit output
Status signal, and include numbering according to status signal output drive signal, in drive signal, the control chip is further coupled to
Indicator lamp, is used to output signal to indicator lamp, drives indicator lamp to light；
Driver, is coupled to control chip and motor, the drive signal for receiving control chip output, and according to
Numbering in drive signal drives the corresponding motor rotation of numbering, and mounting blocks are pushed outwardly；
Wherein, when the main circuit that current detection circuit detects breaker is in over-current state, control chip is judged as
Circuit breaker failure, when the main circuit that current detection circuit detects breaker is in no current state, control chip is judged as
Circuit breaker tripping.
As a further improvement on the present invention, the opposite sides of the mounting blocks offers the button for breaker snapping
Groove, the cell wall of the catching groove is provided with pressure sensor, and the pressure sensor is coupled with control chip, when breaker is snapped into
When on mounting blocks, breaker is inconsistent with pressure sensor, and pressure sensor is output signals in control chip, wherein, work as control
When coremaking piece judges that breaker is not in dropout or malfunction, drive is transmitted a signal to according to the signal that pressure sensor is exported
In dynamic device, drive motor rotation so that stop after mounting blocks retraction, when control chip judge breaker be not in dropout or
When being malfunction, transmitted a signal in driver according to the signal that pressure sensor is exported, drive motor rotation, will pacified
Dress block ejection.
As a further improvement on the present invention, loudspeaker is provided with above the cabinet, is sticked on the inwall of the cabinet
There is a voice broadcast circuit board, the voice broadcast circuit board is coupled to loudspeaker and detection circuit, when detection electric circuit inspection is to breaking
When road device is in trip status, breaker numbering signal is sent with report signal to voice broadcast circuit board, voice broadcast of threading off
Circuit board drive the speaker reports dropout voice, when detecting that electric circuit inspection is in malfunction to breaker, sends breaker
Numbering signal reports signal to voice broadcast circuit board with failure, and voice broadcast circuit board is broadcast according to numbering signal drive the speaker
Report failure voice.
As a further improvement on the present invention, the voice broadcast circuit board includes plate body and the voice being integrated on plate body
Circuit is reported, the voice broadcast circuit includes：
Voice broadcast chip U1, voice broadcast chip U1 has power pins, input pin and output pin, and input is drawn
Pin and detection circuit coupling, output pin is coupled to has memory, the power supply in loudspeaker, the voice broadcast chip U1
Pin includes storage power pins and general supply pin, and the storage power pins are coupled to outside after being coupled with power supply chip U2
Power supply, the general supply pin is directly coupled with external power source, and the power supply chip U2 has input, the first output end and
Two output ends, its input is coupled to external power source, and the first output end is grounded after being coupled with electric capacity, first output end and the
Storage power pins after two output end short circuits with voice broadcast chip U1 are coupled, and the electric capacity is grounded after being also parallel with electric capacity.
As a further improvement on the present invention, the voice broadcast chip U1 also has phonetic entry end, the phonetic entry
End is coupled with microphone, to receive the voice broadcast voice signal of microphone input, and is stored by internal storage, its
In, when storaged voice reports voice signal, the additional dropout of voice broadcast voice signal to being input into reports numbering or failure
Report numbering to be changed into being stored after signal and failure report signal are reported in dropout, signal is reported with the dropout in detection circuit
It is corresponding signal to be reported with failure.
Beneficial effects of the present invention, the setting of row is installed by bus bar and breaker, it is possible to effective that multiple is disconnected
Road device is fixed in cabinet, effectively realizes the effect of the centrally connected power supply of regulator cubicle, and passes through to detect the setting of circuit, just may be used
Whether effectively to detect breaker in threading off or malfunction, and pass through the setting of pushing component and mounting blocks,
Detection electric circuit inspection is in dropout or during malfunction to breaker, just using pushing component by corresponding stoppage circuit breaker
Mounting blocks be pushed outwardly, thus corresponding breaker will together be pushed out with mounting blocks, one so in regulator cubicle
Among the breaker of row, just have a breaker and significantly protrude, such people are avoided the need for by raking about, can be with
The breaker for threading off or producing failure is fast and effectively found, compared to electric cabinet structure of the prior art, it possesses
The effect of the breaker that can fast and effectively find to thread off or produce failure, greatly facilitates people for regulator cubicle
Maintenance, while detection circuit sending signal to pushing component drive pushing component promotion mounting blocks during, indicator lamp
Also the signal that detection circuit sends can be received, thus it is luminous, this makes it possible to preferably will appear from trip status or failure
The breaker of state is more preferably indicated faster so which breaks during people can more rapidly and effectively have found regulator cubicle
Threading off or malfunction occurs in road device.
Brief description of the drawings
Fig. 1 is the overall structure figure of novel complete set regulator cubicle of the invention；
Fig. 2 is the overall structure figure of pushing component embodiment 1 in Fig. 1；
Fig. 3 is the explosive view of embodiment 1 in Fig. 2；
Fig. 4 is the overall structure figure of pushing component embodiment 2 in Fig. 1；
Fig. 5 is the explosive view of Fig. 4；
Fig. 6 is the block diagram of the detection circuit of pushing component in corresponding diagram 2；
Fig. 7 is the block diagram of the detection circuit of pushing component in corresponding diagram 3；
Fig. 8 is the circuit diagram of voice broadcast circuit.
Specific embodiment
The present invention is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Referring to figs. 1 to shown in 8, a kind of intelligent electric gas holder of the present embodiment, including cabinet 1 and it is arranged at cabinet 1
Interior bus bar 2 and breaker install row 3, and the bus bar 2 and breaker install row 3 and be provided with multiple, and in cabinet 1
From top to bottom in arrangement cabinet 1 successively, wherein, breaker is arranged on breaker and installs on row 3, terminals and the mother of breaker
Line is arranged 2 and is connected by wire, and the breaker installs row 3 to be included shell 31, pushing component 32, detect circuit 34 and for fixing
Multiple mounting blocks 33 of breaker, the shell 31 is in strip, and side is fixedly connected with cabinet 1, the dorsad cabinet of the shell 31
The edge of the opposite sides of the side of body 1 is equipped with several indicator lamps 31a, and several described indicator lamp 31a are along shell 31
Length direction is arranged successively, and the shell 31 offers several slide openings 311, the installation relative to the side of indicator lamp 31a
Block 33, the quantity of indicator lamp 31a are equal with slide opening 311, wherein, mounting blocks 33 one-to-one slips is arranged on slide opening
In 311, the indicator lamp 31a is arranged on the hole of slide opening 311 along upper correspondingly, and the pushing component 32 is arranged on shell 31
It is interior that for being pushed outwardly mounting blocks 33, the detection circuit 34 is used to be coupled with breaker, is additionally operable to be coupled with indicator lamp 31a,
To detect whether breaker occurs threading off or failure, when detecting that circuit 34 detects breaker appearance dropout or failure,
Pushing component 32 is transmitted a signal to, be pushed outwardly for the mounting blocks 33 of correspondence breaker by pushing component 32, while sending a signal to
The hole of slide opening 311 of correspondence mounting blocks 33 drives indicator lamp 31a to light along upper indicator lamp 31a, is using complete electricity of the invention
During gas holder, breaker is installed on mounting blocks 33 first, then connects the binding post of breaker with bus bar 2
Connect, by bus bar 2 and external power source and need power supply unit to be connected afterwards, complete the connection of supply line, afterwards normal work
For external equipment is powered, during work, detection circuit 34 will in real time detect that breaker installs each installation on row 3
The working condition of the breaker corresponding to block 33, when detecting that circuit 34 detects certain breaker appearance dropout or failure,
Detection circuit 34 will send drive signal, and this drive signal is input in pushing component 32, then the basis of pushing component 32
The positional information of the breaker of storage, searches out corresponding breaker, the peace for then being installed the breaker in drive signal
Dress block 33 is pushed outwardly, and occurs dropout or the open circuit of failure so in the cabinet 1 of regulator cubicle, in the breaker that a row installs
Device will be outwardly, and such people just can be which breaker occurs threading off or failure with the simple and clear bottom that is found to
, the structure of row 3 is so installed compared to the breaker in switch cubicle of the prior art, using detecting circuit 34, promotion group
The mutual cooperation effect of part 32 and mounting blocks 33, the protrusion for effectively realizing dropout or malfunction breaker shows, makes
Obtaining people more preferably faster significantly more efficient can find that threading off or malfunction occurs in which breaker, while detecting circuit
34 can also send a signal in indicator lamp 31a, indicator lamp 31a be electrically energized after signal is received it is luminous, thus
Can be when pushing component 32 releases corresponding breaker, by the luminous of indicator lamp 31a, it becomes possible to more obvious
Find out specifically which breaker is in trip status or malfunction.
Used as a kind of improved specific embodiment, the pushing component 32 includes the push pedal being arranged in shell 31
321st, pushing block 322, displacement motor 323 and pushing motor 324, the push pedal 321 are in strip, and along the length direction of shell 31
Extend, be oppositely arranged with multiple mounting blocks 33, the pushing block 322 slip is connected to push pedal 321 towards the one of mounting blocks 33
Side, coaxially screw rod 3231 is fixed with the rotating shaft of the displacement motor 323, and screwed hole, the spiral shell are offered on the pushing block 322
Bar 3231 is inserted into screwed hole, and is coordinated with screwed hole screw thread, for promoting pushing block 322 to be slid back and forth in push pedal 3231, institute
State the dorsad mounting blocks 33 of push pedal 321 side be fixedly connected with sliding sleeve 3212 and it is rotatable be connected with conflict wheel 3211, it is described
Cam 3241 is socketed with the rotating shaft of pushing motor 324, the wheel of the cam 3241 is mutually supported while with the wheel for contradicting wheel 3211
Touch, slip in the sliding sleeve 3212 be connected with traveller 32121, one end of the traveller 32121 extend into sliding sleeve 3212,
The other end is fixedly connected with cabinet 1, and extension spring 32122 is arranged with the traveller 32121, one end of the extension spring 32122 and sliding sleeve
3212 are fixedly connected, and one end that the other end is fixed on cabinet 1 with traveller 32121 is fixedly connected, the wheel of the cam 3241 side bag
Ejection is included while with bouncing back, when the rotation of cam 3241 to ejection side and conflict wheel 3211 are contradicted, push pedal 321 is ejected, pushing block
322 are driven the outwards ejection of mounting blocks 33 by push pedal 321, while extension spring 32122 is stretched, when the rotation of cam 3241 to retraction side
During with contradicting the conflict of wheel 3211, extension spring 32122 is resetted, and push pedal 321 is retracted, and pushing block 322 drives retraction by push pedal 321, described
Pushing motor 324 and displacement motor 323 are servomotor, its with detection circuit 34 couple, the displacement motor 323 turn
Encoder 3231 is socketed with axle, the encoder 3231 is coupled with detection circuit 34, its in-line coding value group and mounting blocks 33
Position corresponds, and sends encoded radio in real time to circuit 34 is detected, the detection internal memory of circuit 34 contains encoded radio group, and will
Encoded radio in encoded radio group is corresponded with the breaker on mounting blocks 33, is taken off when detection circuit 34 detects certain breaker
When button or failure, drive displacement motor 323 to rotate to the encoded radio of correspondence breaker, promotion electricity is sent a signal to afterwards
Machine 324 rotates to ejection side with to contradict wheel 3211 inconsistent cam 3241, when production regulator cubicle, need to be by encoder
To detecting in circuit 34, the displacement motor 323 and pushing motor 324 of wherein the present embodiment use servo for 3232 encoded radio storage
Motor, by the screw pitch at displacement motor 323 set it is larger, with cause displacement motor 323 rotate an angle after, pushing block
322 one station of movement, such as it is 8 stations that 8 33 points of mounting blocks of mounting blocks 33,8 are provided with Fig. 2, respectively 1,2,
3rd, 4,5,6,7,8, thus encoder 3232 can be used tri-bit encoding device, its encoded radio is respectively 000,001,010,011,
100th, 101,110,111, each encoded radio one mounting blocks 33 of correspondence, while displacement motor 323 is once rotated being divided into 8 etc.
Part, 45 degree of angles are rotated every time, i.e., when rotation is to 45 degree of angles, the encoded radio now of encoder 3232 is 000, when rotation is to 90 degree
During angle, the encoded radio of encoder 3232 is 001, and by that analogy, while cam 3241 is divided into two kinds of wheel sides, one is ejection
Wheel while and retraction wheel while, set pushing motor 324 rotate to during 180 degree for ejection wheel side with contradict wheel 3211 conflicts, 360 degree with
Retraction wheel side and the conflict of conflict wheel 3211 at 0 degree, thus threaded off or failure when detection circuit 34 detects No. 3 stations appearance
When, detection circuit 34 will transmit a signal to displacement motor 323, and control displacement motor 323 rotates 135 degree, then screw rod will
It is driven and rotates, drives pushing block 322 to move to No. 3 stations, while the Real-time Feedback encoded radio of encoder 3232, works as encoded radio
When 010, represent that now pushing block 322 has arrived at No. 3 stations, the anglec of rotation that the displacement motor 323 wherein in the present embodiment is set
Degree one error range of setting, when encoded radio does not reach the value of corresponding angle, continues to rotate, the coding until reaching corresponding angle
Value position, to avoid pushing block 322 caused by electrical Interference from being accurate to the problem up to corresponding station position, in detection circuit 34
When receiving encoded radio 010, a signal to pushing motor 324 will be sent, pushing motor 324 will operate rotation to 180
Degree so that ejection wheel side is inconsistent with conflict wheel 3211, push pedal 321 is pushed outwardly, so as to realize pushing block 322 by mounting blocks 33
It is pushed outwardly, the protrusion for completing breaker shows, thus can effectively complete when breaker breaks down, to find
The position of correspondence breaker, and the effect that this breaker is pushed outwardly, while after user's treatment is completed, detection electricity
Road 34 cannot just detect circuit breaker tripping or malfunction, thus pushing motor 324 is with the rotation of moving cam 3241 to retraction
Wheel side contradicts with wheel 3211 is contradicted, and push pedal 321 will bounce back in the presence of extension spring 32122, and mounting blocks 33 then need staff
Dynamic pushes back, and displacement motor 323 and pushing block 322 are ignorant of, so just complete treatment complete after in case next time release effect,
Also set in detection circuit 34 wherein in the present embodiment, multiple circuit breaker trippings or malfunction are detected at the same time
When, detection circuit 34 first carries out internal chronological order, above-mentioned circulate operation is then carried out successively in sequence, finally by multiple
Breaker is ejected successively, thus can effectively avoid omitting ejection when dropout simultaneously or failure occur in multiple breakers
Problem, wherein the present embodiment conflict wheel 3211 wheel side be indent set, and the wheel side of cam 3241 be evagination set, and
And it is mutually nested with the wheel side for contradicting wheel 3211, the wheel of so achievable cam 3241 is more preferable while with the wheel for contradicting wheel 3211
Competing effect.
Used as a kind of improved specific embodiment, the detection circuit 34 includes：
Multiple voltage detecting circuits 341, multiple voltage detecting circuits 341 are coupled to the main circuit of breaker, are used to detect
Whether the state of breaker is passed through signal output in overvoltage or decompression state by the main circuit of breaker；
Single-chip microcomputer 342, encoded radio group is stored in single-chip microcomputer 342, is coupled to multiple voltage detecting circuits 341, is also coupled to
In encoder, to receive the real-time coding value of encoder output, for the circuit-breaker status of the receiving voltage detection output of circuit 341
Signal, and corresponding shift signal and driving signal are exported according to status signal, encoded radio is included in shift signal；
Motor driver 343, the motor driver 343 includes displacement motor driver 3431 and pushing motor driver
3432, the displacement motor driver 3431 is coupled to displacement motor 323 and single-chip microcomputer 342, is exported for receiving single-chip microcomputer 342
Shift signal drive displacement motor 323 rotate to the position of shift signal encoded radio, the pushing motor driver 3432
Pushing motor 324 and single-chip microcomputer 342 are coupled to, the driving signal for receiving the output of single-chip microcomputer 342 drives pushing motor 324 to revolve
The ejection side of cam 3241 is gone to mutually to be contradicted with wheel 3211 is contradicted；
Wherein, when the main circuit that voltage detecting circuit 341 detects breaker is in overvoltage condition, single-chip microcomputer 342 is sentenced
It is circuit breaker failure to break, when the main circuit that voltage detecting circuit 341 detects breaker is in decompression state, single-chip microcomputer 342
It is judged as circuit breaker tripping, the effect that breaker is linked into played in circuit is, when circuit breaks down, thread off so
The effect of external circuit equipment is protected afterwards, and the main circuit of breaker disconnects after breaker produces dropout, so main circuit
It is that, in decompression state, and when breaker breaks down, i.e., when overvoltage occurs in indication circuit, breaker cannot thread off, institute
To detect the voltage condition of the main circuit of breaker in the present embodiment using voltage detecting circuit 341, just can effectively realize
Whether dropout is in breaker or malfunction is detected, and pass through the setting of motor driver 343, can be effective
The angle that order-driven displacement motor 323 and pushing motor 324 rotation exported according to single-chip microcomputer 342 extremely need, wherein originally
Single-chip microcomputer 342 can be the conventional single-chip microcomputer such as 51 single-chip microcomputers in embodiment, as displacement motor driver 3431 and promotion electricity
It can be existing motor servo driver that machine drives 3432, be repeated no more thus for its particular content, wherein voltage detecting
The preferred electric resistance partial pressure type of circuit 341, can effectively reduce the volume and cost of detection circuit 34, wherein above-mentioned single-chip microcomputer 342,
Motor driver 343 and voltage detecting circuit 341 can be integrated, and the volume for detecting circuit 341 is reduced with further, as
Single-chip microcomputer 342, voltage detecting circuit 341 and the power supply of motor driver 343 are obtained from regulator cubicle.
Used as a kind of improved specific embodiment, the hole of the slide opening 311 is opened along the position relative to indicator lamp 31a
Light trough 3111 is provided with, the indicator lamp 31a is embedded in light trough 3111, is electrically connected with single-chip microcomputer 342 by wire, the light trough
3111 notch is covered with transparent cover plate, and the cell wall of the light trough 3111 is coated with reflecting coating, by the setting of light trough 3111,
The effective receiving spaces of indicator lamp 31a mono- can be effectively supplied to, and reflective painting is coated on the cell wall of light trough 3111
Layer, so when indicator lamp 31a is luminous, due to the presence of reflecting coating, indicator lamp 31a it is luminous just seem more collect
In, just can so avoid due to relatively tightr between breaker, while the light diverging of indicator lamp 31a, caused indicator lamp
When 31a lights, people cannot very well judge it is on earth which breaker is in trip status or malfunction, enter
One step increased the protrusion display effect of breaker.
Another aspect of the present invention provides the implementation method of another pushing component 32, specific as follows：The pushing component
32 include the quantity and the quantity of mounting blocks 33 of several motors 32a, the motor 32a that are arranged in shell 31
It is equal, and corresponded with mounting blocks 33, and coupled with detection circuit 34, it is coaxially solid in the rotating shaft of the motor 32a
Surely there is screw rod, dorsad one end of motor 32a is oppositely arranged the screw rod with the side of mounting blocks 33, the phase of the mounting blocks 33
Screwed hole is offered for the side of screw rod, the screw rod is extend into screwed hole, and coordinated with screwed hole screw thread, when detection electricity
When road 34 detects certain circuit breaker tripping or breaks down, drive and the corresponding drive of mounting blocks 33 that the breaker is installed
Dynamic motor 32a rotations, mounting blocks 33 are pushed outwardly, and the mode that the one-to-one corresponding setting motor of mounting blocks 33 is used above is realized
The effect that the positioning of mounting blocks 33 is released, such as shown in Fig. 3, it is same set 8 mounting blocks 33 simultaneously numbering 1,2,3,4,5,
6th, 7,8, a motor 32a is installed below each mounting blocks 33, by these motors 32a all with detection circuit
34 connections, while be equally numbered to motor 32a inside detection circuit 34, can to number be 1,2,3,4,5,6,7,
The job number position of the corresponding mounting blocks 33 of 8 expressions, when detection circuit 34 detects the breakers appearance dropout of No. 3 positions and No. 6 positions
Or when failure, in detection circuit 34 transmission drive signal to motor 32a so that motor 32a rotates, wherein
Set in the present embodiment, promote mounting blocks 33 outwards to eject when motor 32a is rotated forward, mounting blocks are driven during reversion
33 retract, thus are as shown in FIG. the situation after motor 32a rotating forwards, also, have timer in detection circuit 34,
Motor 32a rotational times are defined, for example, set 1 second rotational time, after motor 32a rotates 1 second, peace
Outwards ejection or the retraction of dress block 33, can avoid a series of problems caused by excessively rotation, thus by motor 32a's
The effect that can efficiently accomplish protrusion display breaker whether is rotated, wherein rotate forward causing within 1 second breaker protrusion display in motor
After, the mounting blocks 33 of breaker can be pressed by the way of being pressed with hand and gone back, compared to a kind of upper implementation method, adopt
With more motors, thus corresponding cost is increased, and also cause that outside connection circuitry becomes complicated, yet with
The mode driven respectively using more motors, thus the more simple easily realization of control mode of circuit 34 is detected, reduce
The complexity of detection circuit 34 internal processes.
Used as a kind of improved specific embodiment of above-mentioned implementation method, the detection circuit 34 includes：
Multiple current detection circuit 34b, the plurality of voltage detecting circuit 34b are coupled to the main circuit of breaker, are used to examine
Whether the main circuit for surveying breaker is in excessively stream or currentless state, and the state of breaker is passed through into signal output；
Control chip 34c, control chip 34c is coupled to multiple current detection circuit 34b, is also coupled to drive electricity with multiple
Machine 32a, is numbered inside it to motor 32a and current detection circuit 34b, and both numberings are corresponded, for connecing
The status signal of current detection circuit 34b outputs is received, and includes volume according to status signal output drive signal, in drive signal
Number, control chip 34c is further coupled to indicator lamp 31a, is used to output signal to indicator lamp 31a, drives indicator lamp 31a to light；
Driver 34d, is coupled to control chip 34c and motor 32a, the drive for receiving control chip 34c outputs
Dynamic signal, and the corresponding motor 32a rotations of numbering are driven according to the numbering in drive signal, mounting blocks 33 are pushed out
Go out；
Wherein, when the main circuit that current detection circuit 34b detects breaker is in over-current state, control chip 34c
It is judged as circuit breaker failure, when the main circuit that current detection circuit 34b detects breaker is in no current state, controls core
Piece 34c is judged as circuit breaker tripping, and current detecting principle here is similar with above-mentioned voltage detecting principle, is by detection
The presence or absence of breaker main circuit electric current judges dropout and the malfunction of breaker, and passes through the setting of driver 34d, so that it may
Display breaker, and control herein are protruded effectively to drive the specified motor in 8 motor 32a to rotate forward 1 second
Chip 34c is embedded system chip, and the chip of the model such as such as STM32 can also be single-chip microcomputer, wherein electric current inspection here
Slowdown monitoring circuit 34b can effectively reduce the volume and cost of detection circuit 34 from the detection of existing resistance combined current.
Used as a kind of improved specific embodiment of above-mentioned implementation method, the opposite sides of the mounting blocks 33 is offered
For the catching groove 331 of breaker snapping, the cell wall of the catching groove 331 is provided with pressure sensor, the pressure sensor and control
Chip 34c is coupled, and when breaker is snapped on mounting blocks 33, breaker is inconsistent with pressure sensor, and pressure sensor is defeated
Go out signal in control chip 34c, wherein, when control chip 34c judges that breaker is not in threading off or during malfunction, root
The signal exported according to pressure sensor is transmitted a signal in driver 34d, drives motor 34a rotations so that mounting blocks 33
Stop after retraction, when control chip 34c judges that breaker is not in dropout or malfunction, exported according to pressure sensor
Signal transmit a signal in driver 34d, drive motor 34a rotation, mounting blocks 33 are ejected, using this embodiment party
When the regulator cubicle of formula, when setting pressure sensor is under pressure, control chip 34c transmits a signal to driver
In 34d, control motor 34a reversions, when pressure sensor is not under pressure, due to the transmission of pressure sensor
Signal uses pressure threshold certain in setting control chip 34c in having certain error, thus the present embodiment, works as pressure sensing
When device is transmitted back to the pressure value come in pressure threshold, it is judged to the state not being under pressure, when being judged to not pressed
During the state of power, control chip 34c is transmitted a signal in driver 34d, and driver 34d will control motor 34a to rotate forward,
Be fitted without breaker when, will be between current detection circuit 34b by a resistance short circuit, to be supplied to control chip 34c
One normal signal of breaker so that control chip 34c orders about driver 34d control motors 34a and rotates forward, when open circuit
Device is installed to when on mounting blocks 33, and pressure sensor will experience pressure signal, while the pressure in the pressure signal
Value in control chip 34c more than setting threshold value, while breaker is normal condition, thus control chip 34c will drive
Motor 34a is inverted so that mounting blocks 33 bounce back, and thus can effectively complete to be mounted with breaker, while also realizing
The mode that one protrusion of breaker is installed, extends the installing space of breaker, is installed compared to existing breaker and arranged
Structure, install enhanced convenience quick.Used as a kind of improved specific embodiment, the top of the cabinet 1 is provided with
Loudspeaker 12, being sticked on the inwall of the cabinet 1 has voice broadcast circuit board 11, and the voice broadcast circuit board 11 is coupled to be raised
Sound device 12 and detection circuit 34, when detecting that circuit 34 detects breaker in trip status, send breaker numbering signal
Signal to voice broadcast circuit board 11 is reported with threading off, 11 drive the speaker of voice broadcast circuit board 12 reports dropout voice, when
When detection circuit 34 detects breaker in malfunction, send breaker numbering signal and broadcast with failure report signal to voice
Telegraph circuit plate 11, voice broadcast circuit board 11 reports failure voice according to numbering signal drive the speaker 12, breaker is occurring
When in trip status or malfunction, in the case where external equipment need not restore electricity in time, breaker can
Trip status are in a period of time, thus do not need simultaneously people timely to go treatment, and worked as breaker and be in malfunction
When, mean that whole circuit is in overvoltage or over-current state, then in this case, circuit is not processed timely just
Easily lead to external equipment to be worked under overvoltage or over-current state for a long time the problem that caused external equipment damages, so
Will result in very big loss, thus here by loudspeaker 12, the setting of voice broadcast circuit board 11, can it is specific which
Individual breaker occurs reporting correspondence dropout or failure voice during dropout malfunction, for example, select the breaker in Fig. 4
3 structures of the row of installation, it is assumed that No. 3 breakers of station are trip status, and No. 6 breakers of station are malfunction, are now examined
Slowdown monitoring circuit will will combine station, the signal of voice broadcast type is sent in voice broadcast circuit board 11, then by voice
Report circuit board 11 and loudspeaker 12 and coordinate and reports out, for example, the content of above-mentioned voice broadcast for " No. 3 breakers have been threaded off,
No. 6 breakers are failed ", can be determined according to actual conditions as the cycle-index reported, thus repeat no more herein, this
Sample people just can be good at judging breaker state now, it is possible to effectively avoid when circuit breaker failure, nothing
What method was fast and effectively processed failure causes to lose produced problem.
Used as a kind of improved specific embodiment, the voice broadcast circuit board 11 includes plate body and is integrated on plate body
Voice broadcast circuit 111, the voice broadcast circuit 111 includes：
Voice broadcast chip U1, voice broadcast chip U1 has power pins, input pin and output pin, and input is drawn
Pin is coupled with detection circuit 34, and output pin is coupled to has memory in loudspeaker 12, the voice broadcast chip U1, described
Power pins include storage power pins and general supply pin, and the storage power pins are coupled to after being coupled with power supply chip U2
External power source, the general supply pin is directly coupled with external power source, and the power supply chip U2 has input, the first output end
With the second output end, its input is coupled to external power source, and the first output end is grounded after being coupled with electric capacity C1, first output
Coupled with the storage power pins of voice broadcast chip U1 after end and the second output end short circuit, the electric capacity C1 is also parallel with electric capacity
It is grounded after C2, the model WT588D of the voice broadcast chip U1 in the present embodiment, the model KIA1117 of power supply chip U2,
By the setting of the memory in voice broadcast chip U1, it is possible to effectively enter dropout voice messaging and failure voice information
Row storage, the later stage is when reporting, it is only necessary to reported out by by being matched with detection circuit 34 is interior, can be effective
Reduction detection circuit 34 storage pressure, while realize also become it is more simple and convenient, as the setting master of power supply chip U2
If in order to be powered to memory, the working power of memory is different from existing external power source, it is necessary to the power supply of 3.3V, thus
The effect that can effectively realize being powered to memory using the transformation of power supply chip U2.
Used as a kind of improved specific embodiment, the voice broadcast chip U1 also has phonetic entry end, the voice
Input is coupled with microphone, to receive the voice broadcast voice signal of microphone input, and is deposited by internal storage
Storage, wherein, storaged voice report voice signal when, to be input into voice broadcast voice signal it is additional thread off report numbering or
Failure reports numbering and is changed into being stored after signal and failure report signal are reported in dropout, is broadcast with the dropout in detection circuit 34
The number of notifying is corresponding with failure report signal, by the setting of microphone, it is possible to achieve setting for voice content is reported in people's selection
It is fixed, wherein during typing by the way of segmented typing, typing numbering first reports voice, such as " No. 1 open circuit
Device, No. 2 breakers, No. 3 breakers " etc., typing failure voice reports voice again afterwards, for example, " threaded off, failed ", thus
When voice broadcast chip U1 receives the report signal that detection circuit 34 is issued, the numbering in signal is reported in first matching
Signal, then in matching trip signal or fault-signal, the numbering signal and trip signal or failure that then will be matched
Signal is combined, and is then exported in loudspeaker 12 by the output pin of voice broadcast chip U1, and such loudspeaker 12 is with regard to energy
Enough effects for realizing reporting numbering plus dropout voice or failure voice.
In sum, intelligent electric gas holder of the invention, the setting of row 3 is installed by cabinet 1, bus bar 2 and breaker,
The substantial amounts of breaker that will effectively can be just used in power supply is centrally mounted in cabinet 1, just can so realize utilizing one
Then individual regulator cubicle is arranged to shell 31, pushes away to needing the equipment of multiple power supplies to be powered by by breaker installation row 3
Dynamic component 32 and detection circuit 34 and mounting blocks 33, just can realize occurring at breaker in trip status or failure shape
During state, mounting blocks 33 are outwards ejected using pushing component 32, so it is effective realize protrusion display in trip status or
The effect of the breaker of malfunction, while further can significantly be shown the position of breaker using indicator lamp 31a, is compared
In the structure of regulator cubicle of the prior art, the immediately effective open circuit found in trip status and malfunction can be realized
Device.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of intelligent electric gas holder, including cabinet (1) and the bus bar (2) being arranged in cabinet (1) and breaker peace
Dress row (3), the bus bar (2) and breaker install row (3) and are provided with multiple, and interior from top to bottom successively in cabinet (1)
Arrangement cabinet (1) in, wherein, breaker is arranged on breaker and installs on row (3), the terminals of breaker and bus bar (2)
Connected by wire, it is characterised in that：The breaker installs row (3) includes shell (31), pushing component (32), detection circuit
(34) and for fixing multiple mounting blocks (33) of breaker, in strip, side is fixed with cabinet (1) to be connected the shell (31)
Connect, the edge of the shell (31) the dorsad opposite sides of cabinet (1) side is equipped with several indicator lamps (31a), several
The indicator lamp (31a) is arranged successively along the length direction of shell (31), and the shell (31) is relative to indicator lamp (31a)
Side offers several slide openings (311), and the mounting blocks (33), the quantity of indicator lamp (31a) are equal with slide opening (311), its
In, mounting blocks (33) one-to-one slips is arranged in slide opening (311), and the indicator lamp (31a) sets correspondingly
Put in the hole of slide opening (311) along upper, the pushing component (32) is arranged on for being pushed outwardly mounting blocks (33) in shell (31),
Detection circuit (34) is additionally operable to be coupled with indicator lamp (31a), to detect whether breaker occurs for being coupled with breaker
Thread off or failure, when detecting that circuit (34) detects breaker appearance dropout or failure, transmit a signal to pushing component
(32), be pushed outwardly for the mounting blocks (33) of correspondence breaker by pushing component (32), while sending a signal to correspondence mounting blocks
(33) slide opening (311) hole drives indicator lamp (31a) to light along upper indicator lamp (31a).
2. intelligent electric gas holder according to claim 1, it is characterised in that：The pushing component (32) is including being arranged at
Push pedal (321), pushing block (322), displacement motor (323) and pushing motor (324) in shell (31), the push pedal (321) is in
Strip, and along the length direction extension of shell (31), be oppositely arranged with multiple mounting blocks (33), the pushing block (322) can slide
That moves is connected to side of the push pedal (321) towards mounting blocks (33), and coaxially spiral shell is fixed with the rotating shaft of the displacement motor (323)
Bar (3231), offers screwed hole on the pushing block (322), the screw rod (3231) is inserted into screwed hole, and and screwed hole
Screw thread coordinates, for promoting pushing block (322) to be slid back and forth in push pedal (3231), the push pedal (321) dorsad mounting blocks (33)
Side is fixedly connected with sliding sleeve (3212) and rotatable being connected with contradicts wheel (3211), the rotating shaft of the pushing motor (324)
On be socketed with cam (3241), the wheel of the cam (3241) is mutually contradicted while with the wheel for contradicting wheel (3211), by the cunning
Cover (3212) interior slip is connected with traveller (32121), and one end of the traveller (32121) is extend into sliding sleeve (3212), separately
One end is fixedly connected with cabinet (1), is arranged with extension spring (32122) on the traveller (32121), one end of the extension spring (32122)
It is fixedly connected with sliding sleeve (3212), one end that the other end is fixed on cabinet (1) with traveller (32121) is fixedly connected, described convex
Wheel (3241) wheel while including ejection while and retraction side, when cam (3241) rotation to ejection side with contradict wheel (3211) contradict when,
Push pedal (321) is ejected, and pushing block (322) is driven by push pedal (321) and outwards ejects mounting blocks (33), while extension spring (32122)
It is stretched, when cam (3241) rotation to retraction side is contradicted with conflict wheel (3211), extension spring (32122) resets, by push pedal
(321) retract, pushing block (322) is driven by push pedal (321) and bounces back, and the pushing motor (324) and displacement motor (323) are and watch
Motor is taken, it is coupled with detection circuit (34), and encoder (3231) is socketed with the rotating shaft of the displacement motor (323), should
Encoder (3231) and detection circuit (34) coupling, its in-line coding value group are corresponded with the position of mounting blocks (33), and in fact
When send encoded radio to circuit (34) is detected, described detection circuit (34) internal memory contains encoded radio group, and by encoded radio group
Encoded radio is corresponded with the breaker on mounting blocks (33), when detection circuit (34) detects certain circuit breaker tripping or goes out
During existing failure, drive displacement motor (323) rotation to the encoded radio of correspondence breaker, pushing motor is sent a signal to afterwards
(324) it is cam (3241) rotation is inconsistent with conflict wheel (3211) to ejection side.
3. intelligent electric gas holder according to claim 2, it is characterised in that：Detection circuit (34) includes：
Multiple voltage detecting circuits (341), multiple voltage detecting circuits (341) are coupled to the main circuit of breaker, are used to detect
Whether the state of breaker is passed through signal output in overvoltage or decompression state by the main circuit of breaker；
Single-chip microcomputer (342), encoded radio group storage is coupled to multiple voltage detecting circuits (341) in single-chip microcomputer (342), goes back coupling
Encoder is connected to, to receive the real-time coding value of encoder output, the breaker of circuit (341) output is detected for receiving voltage
Status signal, and corresponding shift signal and driving signal are exported according to status signal, encoded radio is included in shift signal, should
Single-chip microcomputer (342) is further coupled to indicator lamp (31a), is used to output signal to indicator lamp (31a), drives indicator lamp (31a) to light；
Motor driver (343), the motor driver (343) includes displacement motor driver (3431) and pushing motor driver
(3432), the displacement motor driver (3431) is coupled to displacement motor (323) and single-chip microcomputer (342), for receiving monolithic
The shift signal of machine (342) output drives displacement motor (323) rotation to the position of shift signal encoded radio, described to promote electricity
Machine driver (3432) is coupled to pushing motor (324) and single-chip microcomputer (342), the promotion for receiving single-chip microcomputer (342) output
Signal drives pushing motor (324) rotation to cam (3241) ejection side mutually to be contradicted with wheel (3211) is contradicted；
Wherein, when the main circuit that voltage detecting circuit (341) detects breaker is in overvoltage condition, single-chip microcomputer (342) is sentenced
It is circuit breaker failure to break, when the main circuit that voltage detecting circuit (341) detects breaker is in decompression state, single-chip microcomputer
(342) it is judged as circuit breaker tripping.
4. intelligent electric gas holder according to claim 3, it is characterised in that：The hole of the slide opening (311) is along relative to finger
Light trough (3111) is offered on the position for showing lamp (31a), the indicator lamp (31a) is embedded in light trough (3111), by wire
Electrically connected with single-chip microcomputer (342), the notch of the light trough (3111) is covered with transparent cover plate, and the cell wall of the light trough (3111) is applied
It is covered with reflecting coating.
5. intelligent electric gas holder according to claim 1, it is characterised in that：The pushing component (32) is including being arranged at
Several motors (32a) in shell (31), the quantity of the motor (32a) is equal with mounting blocks (33) quantity,
And corresponded with mounting blocks (33), and coupled with detection circuit (34), it is coaxially solid in the rotating shaft of the motor (32a)
Surely there is screw rod, dorsad one end of motor (32a) is oppositely arranged the screw rod with the side of mounting blocks (33), the mounting blocks
(33) screwed hole is offered relative to the side of screw rod, the screw rod is extend into screwed hole, and is coordinated with screwed hole screw thread, when
When detection circuit (34) detects certain circuit breaker tripping or breaks down, the mounting blocks installed with the breaker are driven
(33) corresponding motor (32a) rotation, mounting blocks (33) are pushed outwardly.
6. intelligent electric gas holder according to claim 5, it is characterised in that：Detection circuit (34) includes：
Multiple current detection circuits (34b), the plurality of voltage detecting circuit (34b) is coupled to the main circuit of breaker, is used to examine
Whether the main circuit for surveying breaker is in excessively stream or currentless state, and the state of breaker is passed through into signal output；
Control chip (34c), the control chip (34c) is coupled to multiple current detection circuits (34b), is also coupled to be driven with multiple
Motor (32a), numbers inside it to motor (32a) and current detection circuit (34b), and by a pair of both numberings 1
Should, the status signal for receiving current detection circuit (34b) output, and according to status signal output drive signal, drive letter
Include numbering in number, the control chip (34c) is further coupled to indicator lamp (31a), be used to output signal to indicator lamp (31a),
Indicator lamp (31a) is driven to light；Driver (34d), is coupled to control chip (34c) and motor (32a), is controlled for receiving
The drive signal of coremaking piece (34c) output, and corresponding motor (32a) rotation of numbering is driven according to the numbering in drive signal
Turn, mounting blocks (33) are pushed outwardly；
Wherein, when the main circuit that current detection circuit (34b) detects breaker is in over-current state, control chip (34c)
It is judged as circuit breaker failure, when the main circuit that current detection circuit (34b) detects breaker is in no current state, control
Chip (34c) is judged as circuit breaker tripping.
7. intelligent electric gas holder according to claim 6, it is characterised in that：The opposite sides of the mounting blocks (33) is opened
The catching groove (331) for breaker snapping is provided with, the cell wall of the catching groove (331) is provided with pressure sensor, the pressure sensing
Device is coupled with control chip (34c), and when breaker is snapped on mounting blocks (33), breaker is inconsistent with pressure sensor,
Pressure sensor is output signals in control chip (34c), wherein, when control chip (34c) judges that breaker is not in threading off
Or during malfunction, transmitted a signal in driver (34d) according to the signal that pressure sensor is exported, drive motor
(34a) rotates so that stop after mounting blocks (33) retraction, when control chip (34c) judges that breaker is not in threading off or event
During barrier state, transmitted a signal in driver (34d) according to the signal that pressure sensor is exported, drive motor (34a) rotation
Turn, by mounting blocks (33) ejection.
8. the intelligent electric gas holder according to claim 1 or 2 or 5, it is characterised in that：It is provided with above the cabinet (1)
Loudspeaker (12), being sticked on the inwall of the cabinet (1) has voice broadcast circuit board (11), the voice broadcast circuit board (11)
Loudspeaker (12) and detection circuit (34) are coupled to, when detecting that circuit (34) detects breaker in trip status, are sent
Breaker numbering signal and report signal to voice broadcast circuit board (11), voice broadcast circuit board (11) drive the speaker of threading off
(12) dropout voice is reported, when detecting that circuit (34) detects breaker in malfunction, breaker numbering signal is sent
Signal is reported to voice broadcast circuit board (11) with failure, and voice broadcast circuit board (11) is according to numbering signal drive the speaker
(12) failure voice is reported.
9. intelligent electric gas holder according to claim 8, it is characterised in that：The voice broadcast circuit board (11) is including plate
Body and the voice broadcast circuit (111) being integrated on plate body, the voice broadcast circuit (111) include：
Voice broadcast chip U1, voice broadcast chip U1 have power pins, input pin and an output pin, input pin with
Detection circuit (34) coupling, output pin is coupled to has memory in loudspeaker (12), the voice broadcast chip U1, described
Power pins include storage power pins and general supply pin, and the storage power pins are coupled to after being coupled with power supply chip U2
External power source, the general supply pin is directly coupled with external power source, and the power supply chip U2 has input, the first output end
With the second output end, its input is coupled to external power source, and the first output end is grounded after being coupled with electric capacity C1, first output
Coupled with the storage power pins of voice broadcast chip U1 after end and the second output end short circuit, the electric capacity C1 is also parallel with electric capacity
It is grounded after C2.
10. intelligent electric gas holder according to claim 9, it is characterised in that：The voice broadcast chip U1 also has language
Sound input, the phonetic entry end is coupled with microphone, to receive the voice broadcast voice signal of microphone input, and by interior
Portion's memory is stored, wherein, when storaged voice reports voice signal, the voice broadcast voice signal to being input into is additional de-
Button report numbering or failure report numbering are changed into being stored after signal and failure report signal are reported in dropout, with electric with detection
It is corresponding with failure report signal that signal is reported in dropout in road (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710165477.9A CN106711827B (en) | 2017-03-20 | 2017-03-20 | A kind of electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165477.9A CN106711827B (en) | 2017-03-20 | 2017-03-20 | A kind of electrical cabinet |
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| Publication Number | Publication Date |
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| CN106711827A true CN106711827A (en) | 2017-05-24 |
| CN106711827B CN106711827B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710165477.9A Active CN106711827B (en) | 2017-03-20 | 2017-03-20 | A kind of electrical cabinet |
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| CN109560497A (en) * | 2018-12-29 | 2019-04-02 | 甘肃长城电工电器工程研究院有限公司 | Withdraw-type switch cabinet assists handcart position signal feedback device |
| CN111142016A (en) * | 2018-11-06 | 2020-05-12 | 株洲中车时代电气股份有限公司 | Electrical control screen cabinet fault monitoring system and electrical control screen cabinet |
| US11784467B2 (en) | 2018-12-21 | 2023-10-10 | Huawei Technologies Co., Ltd. | Power distribution equipment and power distribution system |
| CN117214678A (en) * | 2023-08-24 | 2023-12-12 | 连云港金辰实业有限公司 | Automatic detection device for power distribution drawer |
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| US20140160639A1 (en) * | 2012-12-12 | 2014-06-12 | General Electric Comppany | Panelboard insulative plenum |
| CN205901073U (en) * | 2016-06-03 | 2017-01-18 | 湖南昊晟机电设备有限公司 | Switch board or block terminal are with many circuit breakers adapter |
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| CN201122807Y (en) * | 2007-12-07 | 2008-09-24 | 安徽鑫龙电器股份有限公司 | Switch cabinet status indicator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111142016A (en) * | 2018-11-06 | 2020-05-12 | 株洲中车时代电气股份有限公司 | Electrical control screen cabinet fault monitoring system and electrical control screen cabinet |
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| CN117214678B (en) * | 2023-08-24 | 2024-04-02 | 连云港金辰实业有限公司 | Automatic detection device for power distribution drawer |
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| Publication number | Publication date |
|---|---|
| CN106711827B (en) | 2018-10-12 |
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