CN208820270U - The high-tension switch cabinet of working condition can be monitored in real time - Google Patents
The high-tension switch cabinet of working condition can be monitored in real time Download PDFInfo
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- CN208820270U CN208820270U CN201821566143.9U CN201821566143U CN208820270U CN 208820270 U CN208820270 U CN 208820270U CN 201821566143 U CN201821566143 U CN 201821566143U CN 208820270 U CN208820270 U CN 208820270U
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Abstract
A kind of high-tension switch cabinet that can monitor working condition in real time, including cabinet body, disconnecting switch, manual division control box, vacuum circuit breaker, current transformer, cabinet body top position is provided with display, range sensor is provided with above display, cabinet body side wall is equipped with monitoring device close to top inner surface, it is provided with pressure-detecting device in disconnecting switch, is provided with position detecting device on vacuum circuit breaker.The utility model can monitor high-tension switch cabinet inner workings, the division state of real-time monitoring vacuum circuit breaker, the division state of real-time monitoring disconnecting switch in real time, it prevents due to disconnecting switch, vacuum circuit breaker division is not in place and causes accident height, compress switch the range sensor being arranged outside cabinet, it can control the screen intensity of display, to realize energy saving purpose.
Description
Technical field
The utility model relates to high-tension switch cabinet technical fields, more particularly to a kind of height that can monitor working condition in real time
Compress switch cabinet.
Background technique
High-tension switch cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or the effects of protection, high-tension switch cabinet by voltage class is made in the electric equipment products of 3.6kV~550kV, open with ground connection by high voltage knife
Pass, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and high-voltage switch gear
Several major class such as cabinet.High voltage switch manufacturing industry is the manufacturing important component of power transmission and transforming equipment, is accounted in the entire power industry
There is very important status.Currently, high-tension switch cabinet needs often to be monitored power distribution cabinet in use, and monitor past
Toward being to reach scene in person by staff to be monitored, using not only wasting time, but also high-tension switch cabinet is in interlocking work
Cabinet inspection cannot be opened under state, cannot understand high-tension switch cabinet inner case in time, and is caused the accident.
Summary of the invention
In view of this, it is necessary to provide the high-tension switch cabinets that one kind can monitor working condition in real time.
A kind of high-tension switch cabinet that can monitor working condition in real time, including cabinet body, disconnecting switch, manual division operation
Case, vacuum circuit breaker, current transformer, manual division control box are fixed on cabinet body inner wall, disconnecting switch fixed setting
On manual division control box, vacuum circuit breaker is fixed to be arranged on manual division control box, and is located at the lower section of disconnecting switch,
Current transformer is fixed at the lower section of vacuum circuit breaker；
The disconnecting switch includes plug-in strip, fixed contact pedestal, insulation connecting lever, manual division control box, and fixed contact pedestal fixation is set
It sets on manual division control box, terminals is fixedly installed at the top of fixed contact pedestal, the end surface of fixed contact pedestal is provided with
Static contact, plug-in strip are arranged oppositely with fixed contact pedestal, and the bottom of plug-in strip is flexibly connected with fixed contact pedestal, the top setting of plug-in strip
Have a moving contact, insulation connecting lever is arranged inside fixed contact pedestal, and the one end for the connecting lever that insulate is flexibly connected with plug-in strip, the other end and
Manual division control box is fixedly connected；
The vacuum circuit breaker, including vacuum circuit breaker body, manual division control box, actuating bar, vacuum circuit breaker sheet
Body is fixed on manual division control box, and actuating bar is arranged in vacuum circuit breaker body, and actuating bar and manual division are grasped
Make case flexible connection；
A side surface is provided with operation panel outside the cabinet body, above the operation panel outside cabinet body, close to cabinet body top
Position, which installs, is equipped with display, and microprocessor, communication module are equipped in display, is provided with Distance-sensing above display
Device, cabinet body side wall is equipped with the monitoring device for monitoring high-tension switch cabinet inner workings close to top inner surface, described
Pressure-detecting device is provided with below insulation connecting lever and manual division control box connecting pin, the actuating bar and manual division are grasped
The one end for making case connection is fixedly installed position detecting device, the range sensor, monitoring device, pressure-detecting device, position
The output end for setting detection device is all connected with microprocessor, and the output end of microprocessor is connect with display, communication module, communicates mould
Block is connect with the control room computer that staff works.
Preferably, the pressure-detecting device include protection shell, fixed connector, pressure sensor, the first buffing pad,
Second buffing pad, the fixed connector are fixed at the end of insulation connecting lever, one end of shell are protected to be sleeved on fixed company
The one end of connector far from insulation connecting lever, and be threadedly coupled with fixed connector, protection outer casing inner wall surface is fixedly installed rubber
Slideway, protection interior of shell are fixedly installed fixed plate, the first buffing pad be fixed at close to protection shell be fixedly connected
One end of head connection, the second buffing pad are fixed at the one end connecting far from protection shell with fixed connector, and first
There are spacing, pressure sensor is fixed at protection interior of shell, and is located at the first buffing pad for buffing pad and the second buffing pad
Between the second buffing pad, embedded groove, the first buffing pad and the second buffering are offered on two end faces up and down of pressure sensor
Seat is respectively clamped into embedded groove, and is fixedly connected by bolt with the first buffing pad, the second buffing pad.
Preferably, first buffing pad includes the first connecting plate, installation fastening column, the first spring, and installation fastening column is solid
The end surface of first connecting plate is set calmly, and one end that installation fastening column passes through the first spring is fixed at the first connecting plate
End surface far from installation fastening column, the other end are caught in the embedded groove opened up on pressure sensor.
Preferably, second buffing pad includes the second connecting plate, answers back to seat, second spring, answers back to seat and is fixed at
The end surface of second connecting plate, one end of second spring are fixed at the separate surface for answering back to one end of the second connecting plate,
The other end is caught in the embedded groove opened up on pressure sensor.
Preferably, first connecting plate, be provided with U-shaped card slot on the second connecting plate.
Preferably, the position sensor includes mounting base, sensor box, restraint zone, and one end of mounting base offers one
A threaded hole, mounting base are provided with annular nib, the size of annular nib and the ruler of actuating bar far from the end surface of threaded hole
It is very little to match, so that mounting base is sleeved on actuating bar, a groove is additionally provided in mounting base, groove is close to threaded hole one
Setting is there are two fixed spring on the side wall at end, and there are two ball bumps, peaces for setting on side wall of the groove far from threaded hole one end
Dress seat outer wall surface is provided with annular groove, and annular groove is connected to groove, the surface contacted on sensor box with two fixed springs
Setting is there are two circular trough, there are two the surface settings that contacts with two ball bumps spherical groove, is additionally provided on sensor box
Two pull rings, sensor box are caught in mounting base groove, and two fixed springs, two spherical protrusions is made to be respectively embedded in two circles
In shape slot, two spherical grooves, restraint zone is caught in annular groove, and is connect with two pull rings, and sensor box and mounting base are fixed.
Preferably, the monitoring device includes base plate, two fixed links, two longitudinal plates, transverse plate, cameras, base
Seat board is fixed on cabinet body inner wall, and the bolt hole for installing bolt is offered on base plate, offers two on base plate
A blind hole, is provided with two strip slots corresponding with two blind holes on the end surface of base plate, two strip slots
Length is identical as the depth of two blind holes, and two strip slots are connected to two blind holes, and two fixed links are inserted respectively into
In two blind holes, two longitudinal plates are each passed through two strip slots, respectively along the axial direction setting of two fixed links, and with
Two fixed links are fixedly connected, two longitudinal plates respectively on be provided with slideway, transverse plate is arranged between two longitudinal plates, and
Transverse plate is embedded into the slideway being arranged in two longitudinal plates, and is flexibly connected with two longitudinal plates, and camera is fixed at
On transverse plate.
Preferably, described two longitudinal plates, offer corresponding pin hole on transverse plate, and in two longitudinal plates
Pin hole runs through slideway, and pin shaft is inserted into pin hole, two longitudinal plates are fixed with transverse plate.
The utility model by adopting the above technical scheme, the beneficial effect is that: the utility model is by high-tension switch cabinet
The monitoring device of portion's setting can timely and effectively monitor the working condition of high-tension switch cabinet internal breaker, and by vacuum circuit breaker
Device and the storage of the monitored picture of disconnecting switch, help staff to check at any time by display；Pass through the position of setting
Monitoring device is set, the division degree of vacuum circuit breaker can be monitored, prevents from causing thing since vacuum circuit breaker division is not in place
Therefore；The division degree that disconnecting switch can be monitored by the pressure monitoring device of setting, prevent due to disconnecting switch division less than
Position and cause accident；By the range sensor being arranged outside high-tension switch cabinet, the screen intensity of display can control, thus
Realize energy saving purpose.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model.
Fig. 2 is the schematic diagram of internal structure of another angle of the utility model.
Fig. 3 is the structural schematic diagram of the utility model monitoring device.
Fig. 4 is the structural schematic diagram of the utility model monitoring device base plate.
Fig. 5 is the structural schematic diagram of the utility model position detecting device.
Fig. 6 is the structural schematic diagram of the utility model mounting base.
Fig. 7 is the structural schematic diagram of another angle of Fig. 6.
Fig. 8 is the structural schematic diagram of the utility model position sensor.
Fig. 9 is the structural schematic diagram of the utility model pressure-detecting device.
Figure 10 is the structural schematic diagram that the utility model protects shell.
Figure 11 is the structural schematic diagram of the first buffing pad of the utility model.
Figure 12 is the structural schematic diagram of the second buffing pad of the utility model.
Figure 13 is the structural schematic diagram of the utility model fixed connector.
Figure 14 is the schematic cross-sectional view of Fig. 8.
Figure 15 is the enlarged drawing in Fig. 1 at A.
Figure 16 is the enlarged drawing in Fig. 1 at B.
Figure 17 is the utility model monitoring, monitoring control principle drawing.
In figure: cabinet body 10, operation panel 101, display 102, range sensor 103, monitoring device 104, base plate
1041, two fixed links of strip slot 10412, two of blind hole 10411, two, 1042, two longitudinal plates 1043, slideway 10431,
Transverse plate 1044, camera 1045, disconnecting switch 20, plug-in strip 201, fixed contact pedestal 202, insulation connecting lever 203, pressure-detecting device
205, shell 2051, rubber slideway 20511, fixed plate 20512, fixed connector 2052, pressure sensor 2053, insertion are protected
Slot 20531, the first buffing pad 2054, the first connecting plate 20541, installation fastening column 20542, the first spring 20543, second buffering
The 2055, second connecting plate 20551 of seat answers back to seat 20552, second spring 20553, vacuum circuit breaker 30, vacuum circuit breaker body
301, actuating bar 303, position detecting device 304, mounting base 3041, threaded hole 30411, annular nib 30412, groove 30413,
3042, two two fixed springs, 30414, two ball bumps 30415, annular groove 30416, position sensor circular troughs
30421, two spherical grooves, 30422, two pull rings 30423, restraint zone 3043, manual division control box 40, current transformer 50,
Microprocessor 60, communication module 70, control room computer 80.
Specific embodiment
Fig. 1 to Figure 17 is please referred to, the utility model embodiment provides a kind of high pressure that can monitor working condition in real time
Switchgear, including cabinet body 10, disconnecting switch 20, manual division control box 40, vacuum circuit breaker 30, current transformer 50, manually
Division control box 40 is fixed on 10 inner wall of cabinet body, and disconnecting switch 20 is fixed on manual division control box 40, very
Empty breaker 30 is fixed on manual division control box 40, and is located at the lower section of disconnecting switch 20, and current transformer 50 is solid
The lower section of vacuum circuit breaker 30 is set calmly；
The disconnecting switch 20 includes plug-in strip 201, fixed contact pedestal 202, insulate connecting lever 203, manual division control box 40, quiet
Contact base 202 is fixed on manual division control box 40, and the top of fixed contact pedestal 202 is fixedly installed terminals, stationary contact
The end surface of headstock 202 is provided with static contact, and plug-in strip 201 is arranged oppositely with fixed contact pedestal 202, and the bottom of plug-in strip 201
It is flexibly connected with fixed contact pedestal 202, the top of plug-in strip 201 is provided with moving contact, and insulation connecting lever 203 is arranged in fixed contact pedestal 202
Inside, and the one end for the connecting lever 203 that insulate is flexibly connected with plug-in strip 201, and the other end is fixedly connected with manual division control box 40；
The vacuum circuit breaker 30, including vacuum circuit breaker body 301, manual division control box 40, actuating bar 303, very
Empty breaker body 301 is fixed on manual division control box 40, and actuating bar 303 is arranged in vacuum circuit breaker body 301
Interior, actuating bar 303 is flexibly connected with manual division control box 40；
10 outside of cabinet body, one side surface is provided with operation panel 101,101 top of operation panel outside cabinet body 10,
10 top position of cabinet body is provided with display 102, microprocessor 60, communication module 70 are installed in display 102, shows
Range sensor 103 is provided with above device 102,10 side wall of cabinet body is equipped with close to top inner surface for monitoring high-tension switch cabinet
It is provided with below the monitoring device 104 of temples working condition, the insulation connecting lever 203 and manual 40 connecting pin of division control box
Pressure-detecting device 205, one end that the actuating bar 303 is connect with manual division control box 40 are fixedly installed position detection dress
304 are set, the range sensor 103, monitoring device 104, pressure-detecting device 205, the output end of position detecting device 304 are equal
Micro process 60 is connected, the output end of microprocessor 60 is connect with display 102, communication module 70, communication module 70 and work people
The control room computer 80 that employee makees connects.
The picture when monitoring device 104 being arranged inside high-tension switch cabinet is by high-tension switch cabinet internal work is recorded and is protected
It deposits, staff can use the indoor control room computer 80 of control and check record picture at any time by display 102, check high
Compress switch the working condition of cabinet, can timely and effectively monitor the working condition of high-tension switch cabinet various components inside in this way, really
Protect high-tension switch cabinet safe and stable operation；Since 201 division of plug-in strip is not in place, as load current increases, the contact of plug-in strip 201
Persistent fever, ablation and arcing, the heat that arcing generates lead to pressure rise, finally cause an accident, by insulation connecting lever 203
The pressure-detecting device 205 of setting can monitor the division degree of disconnecting switch 20 in time, pressure-detecting device 205 is detected
To signal be sent to microprocessor 60, and shown by display 102, staff can use the indoor control room of control
Computer 80 checks the division degree of disconnecting switch 20 by remotely monitoring；Pass through the position detecting device being arranged on actuating bar 303
304, the division degree of vacuum circuit breaker 30 can be monitored in time, the signal that position detecting device 304 detects is sent to micro-
Processor 60, and shown by display 102, staff can use the indoor control room computer 80 of control by that can lead to
Cross the division degree that vacuum circuit breaker 30 is checked in long-range monitoring；It, can by the range sensor 103 being arranged outside high-tension switch cabinet
To control the screen intensity of display 102, when staff is close to display 102, signal that range sensor 103 detects
It is transferred into microprocessor 60, display 102 obtains the instruction that screen brightens, and display 102 brightens, and staff can check
Data, when staff is far from display 102, the signal that range sensor 103 detects is transferred into microprocessor 60, shows
Show that 102 screen of device obtains dimmed instruction, display 102 is dimmed, to realize energy saving purpose.
Fig. 9 to Figure 14 is please referred to, further, the pressure-detecting device 205 includes protection shell 2051, is fixedly connected
First 2052, pressure sensor 2053, the first buffing pad 2054, the second buffing pad 2055, the fixation of fixed connector 2052 are set
It sets in the end of insulation connecting lever 203, one end of protection shell 2051 is sleeved on fixed connector 2052 far from insulation connecting lever 203
One end, and be threadedly coupled with fixed connector 2052, protection 2051 inner wall surface of shell is fixedly installed rubber slideway 20511,
Fixed plate 20512 is fixedly installed inside protection shell 2051, the first buffing pad 2054 is fixed at close to protection shell
2051 one end connecting with fixed connector 2052, the second buffing pad 2055 are fixed at far from protection shell 2051 and fix
One end that connector 2052 connects, and there are spacing, pressure sensors for the first buffing pad 2054 and the second buffing pad 2055
2053 are fixed inside protection shell 2051, and between the first buffing pad 2054 and the second buffing pad 2055, and press
The outer wall of force snesor 2053 is bonded with 20511 surface of rubber slideway, can either play fixed protective effect, and can play buffering
It acts on, embedded groove 20531, the first buffing pad 2054 and the second buffering is offered on two end faces up and down of pressure sensor 2053
Seat 2055 is respectively clamped into embedded groove 20531, and is connected by the way that bolt and the first buffing pad 2054, the second buffing pad 2055 are fixed
It connects.
Further, first buffing pad 2054 includes the first connecting plate 20541, installation fastening column 20542, the first bullet
Spring 20543, installation fastening column 20542 are fixed at the end surface of the first connecting plate 20541, and installation fastening column 20542 is worn
The one end for crossing the first spring 20543 is fixed at end surface of first connecting plate 20541 far from installation fastening column 20542,
The other end is caught in the embedded groove 20531 opened up on pressure sensor 2053.
Further, second buffing pad 2055 includes the second connecting plate 20551, answers back to seat 20552, second spring
20553, the end surface that seat 20552 is fixed at the second connecting plate 20551 is answered back to, one end of second spring 20553 is fixed
Second connecting plate 20551 is set far from the surface for answering back to 20552 one end of seat, the other end is caught on pressure sensor 2053 and opens up
Embedded groove 20531 in.
Further, first connecting plate 20541, be provided with U-shaped card slot on the second connecting plate 20551, make rubber
Slideway 20511 can be caught in U-shaped card slot, so that the second connecting plate 20551 can be moved along rubber slideway 20511.
When plug-in strip 201 is closed, insulation connecting lever 203 is moved downward, and is driven pressure-detecting device 205 to move downward, is made to answer back to
Seat 20552 receives extruding, and the second buffing pad 2055, which is fixed at, to be connect far from protection shell 2051 with fixed connector 2052
One end, answer back to seat 20552 and the pressure received passed to second spring 20553 on the second buffing pad 2055, second spring
20553 by external pressure effect and compressed, promote pressure sensor 2053 to move upwards along rubber slideway 20511, and
First buffing pad 2054 is fixed at close to one end that protection shell 2051 is connect with fixed connector 2052, so that first is slow
The first spring 20543 on red seat 2054 also receives extruding, and is compressed, and buffer function is arrived, when plug-in strip 201 is closed completely
When, the insulation stopping of connecting lever 203 moves downward, and pressure sensor 2053 detects pressure signal, and pressure signal is transferred to micro-
Processor 60 is shown, and be transferred to control room computer 80 after the processing of microprocessor 60 by display 102, prompts plug-in strip
201 are closed completely, and when plug-in strip 201, which is not achieved, in the pressure signal that pressure sensor 2053 detects is closed completely, insulate connecting lever
203 when being applied to the pressure of pressure sensor 2053, and pressure signal is transferred to microprocessor 60, at microprocessor 60
It after reason, is shown by display 102, and is transferred to control room computer 80, plug-in strip 201 is prompted not to be closed completely；When plug-in strip 201
When disconnection, insulation connecting lever 203 is moved upwards, and drives pressure-detecting device 205 to move upwards, the first spring 20543 and the second bullet
20553 return of spring, when plug-in strip 201 is fully disconnected, pressure sensor 2053 fails to detect pressure signal, and by pressure signal
It is transferred to microprocessor 60, after the processing of microprocessor 60, is shown by display 102, and be transferred to control room computer 80,
Prompt plug-in strip 201, which is in, is fully disconnected state.
Fig. 5, Fig. 6, Fig. 7 are please referred to, further, the position detecting device 304 includes mounting base 3041, position sensing
Device 3042, restraint zone 3043, one end of mounting base 3041 offer a threaded hole 30411, and mounting base 3041 is far from threaded hole
30411 end surface is provided with annular nib 30412, and the size of annular nib 30412 and the size of actuating bar 303 match
It closes, mounting base 3041 is enable to be sleeved on actuating bar 303, blending bolt is fixed by mounting base 3041 and actuating bar 303, installation
It is additionally provided with a groove 30413 on seat 3041, there are two groove 30413 is arranged on the side wall of 30411 one end of threaded hole
Fixed spring 30414, there are two ball bumps 30415, peaces for setting on side wall of the groove 30413 far from 30411 one end of threaded hole
Dress 3041 outer wall surface of seat is provided with annular groove 30416, and annular groove 30416 is connected to groove 30413, on position sensor 3042
There are two circular troughs 30421 for the surface setting contacted with two fixed springs 30414, contact with two ball bumps 30415
Surface setting also sets up that there are two pull ring 30423, position sensors there are two spherical groove 30422 on position sensor 3042
3042 are caught in 3041 groove 30413 of mounting base, and two fixed springs, 30414, two spherical protrusions is made to be respectively embedded in two
In 30421, two spherical grooves 30422 of circular trough, restraint zone 3043 is caught in annular groove 30416, and with two pull rings 30423
Connection, position sensor 3042 and mounting base 3041 is fixed.
When vacuum circuit breaker 30 is closed, actuating bar 303 is moved upwards, and is closed completely vacuum circuit breaker 30, position
Sensor 3042 detects position signal, and position signal is transferred to microprocessor 60, after the processing of microprocessor 60, leads to
Cross the display of display 102, vacuum circuit breaker 30 prompted to be closed completely, if the position signal that detects of position sensor 3042 with
When vacuum circuit breaker 30 is closed completely, when the position signal of actuating bar 303 is not consistent, and position signal is transferred to microprocessor
60, it after the processing of microprocessor 60, is shown by display 102, and be transferred to control room computer 80, prompts vacuum circuit breaker
30 are not closed completely, and there are security risks；When vacuum circuit breaker 30 disconnects, actuating bar 303 is moved downward, and makes vacuum circuit breaker
Device 30 is fully disconnected, and position sensor 3042 detects position signal, and position signal is transferred to microprocessor 60, and process is micro-
It after the processing of processor 60, is shown by display 102, and be transferred to control room computer 80, vacuum circuit breaker 30 is prompted to be in
Full off-state, if position signal and vacuum circuit breaker 30 that position sensor 2042 detects are fully disconnected, actuating bar
When 303 position signal is not consistent, and position signal is transferred to microprocessor 60, after the processing of microprocessor 60, passed through
Display 102 is shown, and is transferred to control room computer 80, prompts vacuum circuit breaker 30 not to be fully disconnected, it is necessary to vacuum
Breaker is checked comprehensively.
Please refer to Fig. 3, Fig. 4, further, the monitoring device 104 include 1041, two fixed links 1042 of base plate,
Two longitudinal plates 1043, transverse plate 1044, camera 1045, base plate 1041 are fixed on 10 inner wall of cabinet body, base plate
The bolt hole for installing bolt is offered on 1041, is opened up on base plate 1041 there are two blind hole 10411, base plate 1041
It is provided with two strip slots 10412 corresponding with two blind holes 10411 on end surface, two strip slots 10412
Length is identical as the depth of two blind holes 10411, and two strip slots 10412 are connected to two blind holes 10411, make pedestal
The end surface of plate 1041 and two blind holes 10411 penetrate through, and two fixed links 1042 are inserted respectively into two blind holes 10411,
Two longitudinal plates 1043 are each passed through two strip slots 10412, respectively along the axial direction setting of two fixed links 1042, and
Be fixedly connected with two fixed links 1042, two longitudinal plates 1043 respectively on be provided with slideway 10431, the setting of transverse plate 1044 exists
Between two longitudinal plates 1043, and transverse plate 1044 is embedded into the slideway 10431 being arranged in two longitudinal plates 1043, and with
Two longitudinal plates 1043 are flexibly connected, and transverse plate 1044 is slided up and down along slideway 10431, and the fixation of camera 1045 is set
Set on transverse plate 1044, so that when installing camera 1045, without with bolt that camera 1045 is fixed, only need by
Two fixed links 1042 are inserted respectively into two blind holes 10411, and installation is simple, and disassembly also facilitates, to facilitate staff
Inspection, maintenance to camera 1045.
Further, described two longitudinal plates 1043, offer corresponding pin hole, and two on transverse plate 1044
Pin hole in longitudinal plate 1043 runs through slideway 10431, and pin shaft is inserted into pin hole, by two longitudinal plates 1043 and transverse plate 1044
It is fixed, it is inserted into pin hole using pin shaft, can either play and fix two longitudinal plates 1043 and transverse plate 1044, can also utilize
Pin shaft is inserted into different pin holes, reaches the height of adjustment transverse plate 1044, to be conducive to adjust the shooting of camera 1045
Angle makes staff find best monitoring angle.
The working method of the utility model is as follows: when work, the monitoring device 104 that is arranged inside high-tension switch cabinet is by high pressure
Picture record when inside switch cabinet works, and saved by microprocessor 60, video pictures are transmitted using communication module 70
To control room computer 80, staff remotely can check record picture using control room computer 80 at any time, check high-voltage switch gear
The working condition of cabinet can timely and effectively monitor the working condition of high-tension switch cabinet various components inside, it is ensured that high pressure in this way
Switchgear safe and stable operation, and staff can also pass through what is be arranged on high-tension switch cabinet at high-tension switch cabinet scene
Display 102 transfers the monitored picture of different angle, during checking different angle, different time, the inside work of high-tension switch cabinet
Make situation；For disconnecting switch 20 in division, pressure sensor 2053 can monitor the degree of 201 division of plug-in strip, to disconnecting switch
20 carry out intelligent monitoring, and pressure signal is transmitted to microprocessor 60 by pressure sensor 2053, will after being handled by microprocessor 60
Signal is transmitted to display 102, communication module 70, and communication module 70 transmits a signal to control room computer, and staff can
Using control room computer 80 by remotely checking the working condition of disconnecting switch 20, or before reaching high-tension switch cabinet, using aobvious
The state for showing that device 102 is shown is checked；For vacuum circuit breaker 30 in division, position sensor 3042 can monitor vacuum circuit breaker
The division degree of device 30 carries out intelligent monitoring to vacuum circuit breaker 30, and position signal is transferred to micro- place by position sensor 3042
Device 60 is managed, after microprocessor 60 handles position signal, transmits a signal to display 102, communication module 70, communication module 70
Control room computer 80 is transmitted a signal to, staff passes through the work for remotely checking vacuum circuit breaker 30 using control room computer 80
Before making state, or arrival high-tension switch cabinet, checked using the state that display 102 is shown；Staff can pass through
The range sensor 103 being arranged outside high-tension switch cabinet, can control the screen intensity of display 102, when staff is close
When display 102, the signal that range sensor 103 detects is transferred into microprocessor 60, and display 102 obtains screen and brightens
Instruction, display 102 brightens, and staff can check data, when staff is far from display 102, Distance-sensing
The signal that device 103 detects is transferred into microprocessor 60, and 102 screen of display obtains dimmed instruction, and display 102 becomes
Secretly, to realize energy saving purpose.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality
The equivalent variations made by novel claim, still falls within the scope of the utility model.
Claims (7)
1. one kind can monitor the high-tension switch cabinet of working condition in real time, including cabinet body, disconnecting switch, manual division control box,
Vacuum circuit breaker, current transformer, manual division control box are fixed on cabinet body inner wall, and disconnecting switch is fixed at hand
On dynamic division control box, vacuum circuit breaker is fixed to be arranged on manual division control box, and is located at the lower section of disconnecting switch, electric current
Mutual inductor is fixed at the lower section of vacuum circuit breaker；
The disconnecting switch includes plug-in strip, fixed contact pedestal, insulation connecting lever, manual division control box, and fixed contact pedestal is fixed at
On manual division control box, terminals are fixedly installed at the top of fixed contact pedestal, the end surface of fixed contact pedestal is provided with stationary contact
Head, plug-in strip are arranged oppositely with fixed contact pedestal, and the bottom of plug-in strip is flexibly connected with fixed contact pedestal, are provided at the top of plug-in strip dynamic
Contact, insulation connecting lever are arranged inside fixed contact pedestal, and the one end for the connecting lever that insulate is flexibly connected with plug-in strip, the other end with it is manual
Division control box is fixedly connected；
The vacuum circuit breaker, including vacuum circuit breaker body, manual division control box, actuating bar, vacuum circuit breaker body are solid
Fixed to be arranged on manual division control box, actuating bar is arranged in vacuum circuit breaker body, actuating bar and manual division control box
It is flexibly connected；
It is characterized by: a side surface is provided with operation panel outside the cabinet body, it is close above the operation panel outside cabinet body
Cabinet body top position is provided with display, and microprocessor, communication module are equipped in display, is provided with distance above display
Sensor, cabinet body side wall are equipped with the monitoring device for monitoring high-tension switch cabinet inner workings close to top inner surface,
Pressure-detecting device is provided with below the insulation connecting lever and manual division control box connecting pin, the actuating bar divides with manual
One end of closing operation case connection is fixedly installed position detecting device, the range sensor, monitoring device, pressure detecting dress
Set, the output end of position detecting device is all connected with microprocessor, the output end of microprocessor is connect with display, communication module,
Communication module is connect with the control room computer that staff works.
2. the high-tension switch cabinet according to claim 1 that working condition can be monitored in real time, it is characterised in that: the pressure
Detection device includes protection shell, fixed connector, pressure sensor, the first buffing pad, the second buffing pad, described to be fixedly connected
Head is fixed at the end of insulation connecting lever, and one end of shell is protected to be sleeved on the one end of fixed connector far from insulation connecting lever,
And be threadedly coupled with fixed connector, protection outer casing inner wall surface is fixedly installed rubber slideway, and protection interior of shell fixation is set
It is equipped with fixed plate, the first buffing pad is fixed at one end of protection shell, and the second buffing pad is fixed at protection shell
The other end, and the first buffing pad and the second buffing pad, there are spacing, pressure sensor is fixed at protection interior of shell, and
Between the first buffing pad and the second buffing pad, embedded groove is offered on two end faces up and down of pressure sensor, first is slow
Red seat and the second buffing pad are respectively clamped into embedded groove, and are fixedly connected by bolt with the first buffing pad, the second buffing pad.
3. the high-tension switch cabinet according to claim 2 that working condition can be monitored in real time, it is characterised in that: described first
Buffing pad includes the first connecting plate, installation fastening column, the first spring, and installation fastening column is fixed at one end of the first connecting plate
Surface, one end that installation fastening column passes through the first spring are fixed at one end table of first connecting plate far from installation fastening column
Face, the other end are caught in the embedded groove opened up on pressure sensor.
4. the high-tension switch cabinet according to claim 2 that working condition can be monitored in real time, it is characterised in that: described second
Buffing pad includes the second connecting plate, answers back to seat, second spring, answers back to the end surface that seat is fixed at the second connecting plate, the
One end of two springs is fixed at the second connecting plate far from the surface for answering back to one end, and the other end is caught on pressure sensor and opens
If embedded groove in.
5. the high-tension switch cabinet according to claim 1 that working condition can be monitored in real time, it is characterised in that: the position
Detection device includes mounting base, position sensor, restraint zone, and one end of mounting base offers a threaded hole, and mounting base is separate
The end surface of threaded hole is provided with annular nib, and the size of annular nib is matched with the size of control stick, enables mounting base
It is enough sleeved on control stick, a groove is additionally provided in mounting base, groove is provided with two on the side wall of threaded hole one end
A fixed spring, there are two ball bumps, mounting base outer wall surface to be provided with for setting on side wall of the groove far from threaded hole one end
Annular groove, annular groove are connected to groove, and the surface contacted on position sensor with two fixed springs is arranged there are two circular trough,
The surface setting contacted with two ball bumps is also set up there are two pull ring, position passes on position sensor there are two spherical groove
Sensor is caught in mounting base groove, and two fixed springs, two spherical protrusions is made to be respectively embedded in two circular troughs, two spherical shapes
In slot, restraint zone is caught in annular groove, and is connect with two pull rings, and position sensor and mounting base are fixed.
6. the high-tension switch cabinet according to claim 1 that working condition can be monitored in real time, it is characterised in that: the monitoring
Device includes base plate, two fixed links, two longitudinal plates, transverse plate, cameras, and base plate is fixed at cabinet body inner wall
On, the bolt hole for installing bolt is offered on base plate, is opened up on base plate there are two blind hole, the end surface of base plate
On be provided with two strip slots corresponding with two blind holes, the depth phase of the length of two strip slots and two blind holes
Together, and two strip slots are connected to two blind holes, penetrate through the end surface of base plate and two blind holes, two fixed links
It is inserted respectively into two blind holes, two longitudinal plates are each passed through two strip slots, respectively along the axial direction side of two fixed links
Be fixedly connected to setting, and with two fixed links, two longitudinal plates respectively on be provided with slideway, transverse plate is arranged two longitudinal directions
Between plate, and transverse plate is embedded into the slideway being arranged in two longitudinal plates, and is flexibly connected with two longitudinal plates, camera
It is fixed on transverse plate.
7. the high-tension switch cabinet according to claim 6 that working condition can be monitored in real time, it is characterised in that: described two
Corresponding pin hole is offered in longitudinal plate, transverse plate, and the pin hole in two longitudinal plates runs through slideway, pin shaft is inserted into
In pin hole, two longitudinal plates are fixed with transverse plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566143.9U CN208820270U (en) | 2018-09-19 | 2018-09-19 | The high-tension switch cabinet of working condition can be monitored in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566143.9U CN208820270U (en) | 2018-09-19 | 2018-09-19 | The high-tension switch cabinet of working condition can be monitored in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820270U true CN208820270U (en) | 2019-05-03 |
Family
ID=66278384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821566143.9U Active CN208820270U (en) | 2018-09-19 | 2018-09-19 | The high-tension switch cabinet of working condition can be monitored in real time |
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| Country | Link |
|---|---|
| CN (1) | CN208820270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834954A (en) * | 2021-09-22 | 2021-12-24 | 南澳电气(武汉)有限公司 | NAKQC switch cabinet running state intelligent monitoring maintains device and system |
-
2018
- 2018-09-19 CN CN201821566143.9U patent/CN208820270U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834954A (en) * | 2021-09-22 | 2021-12-24 | 南澳电气(武汉)有限公司 | NAKQC switch cabinet running state intelligent monitoring maintains device and system |
| CN113834954B (en) * | 2021-09-22 | 2024-02-20 | 南澳电气(武汉)有限公司 | Intelligent monitoring and maintaining device and system for operation state of NAKQC switch cabinet |
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