CN104716597B - A kind of ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet - Google Patents
A kind of ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet Download PDFInfo
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- CN104716597B CN104716597B CN201510007812.3A CN201510007812A CN104716597B CN 104716597 B CN104716597 B CN 104716597B CN 201510007812 A CN201510007812 A CN 201510007812A CN 104716597 B CN104716597 B CN 104716597B
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- switch
- cylinder
- port
- earthed switch
- phase
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Classifications
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- 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
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The present invention discloses a kind of ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet, including cabinet, the automatic controller room for installing controller is provided with the cabinet, the vacuum circuit-breaker handcart room of vacuum circuit-breaker handcart is installed, the voltage transformer room of voltage transformer is installed, the isolated bus room of insulation bus system is installed, the insulated cable line-in and line-out chamber for installing cable incoming-outgoing wire system and disconnecting switch room or earthing switch room that disconnecting switch or earthed switch are installed, the controller, the vacuum circuit-breaker handcart, the voltage transformer, the insulation bus system, the electrification in high voltage position of the insulated cable inlet-outlet line system and the disconnecting switch or earthed switch is equipped with solid insulating material, it is used to realize the mutually insulated between phase and phase and phase and earthed system.For solving the problems, such as that armored Mobile vacuum switch cabinet equipment security reliability is low in the prior art, floor space is big, simple with installing, floor space is small, cost-effective advantage.
Description
Technical field
The present invention relates to high-tension switch gear, more particularly to a kind of ac high-voltage movable-type intelligent solid isolated vacuum is opened
Close cabinet.
Background technology
High-voltage AC vacuum switch cabinet is mainly used in receiving for the secondary substation of industrial and mineral enterprises and institutions distribution and electric industry system
Electricity, power transmission, reactive power automatic compensation device and large-scale voltage motors startup etc., carries out control protection, monitoring and is used.
Traditional armored Mobile vacuum high-tension switch cabinet equipment room wiring is complicated, and device integration is low, floor space and institute
Need space big, installing engineering amount is big, and equipment debugging process is cumbersome, long construction period, operation maintenance workload is big, and powered position
Between and powered position over the ground between insulation distance it is smaller, equipment safety reliability is low.
The content of the invention
The present invention provides a kind of ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet, for solving prior art
Middle armored Mobile vacuum switch cabinet equipment security reliability is low, the problem that floor space is big, simple with installing, floor space
Small, cost-effective advantage.
To achieve the above object, present invention employs following technical scheme：A kind of ac high-voltage movable-type intelligent solid
Insulation vacuum switch cabinet, including cabinet, the cabinet include preceding cabinet and rear cabinet, and the preceding cabinet is followed successively by automatically controls from top to bottom
Device room, vacuum circuit-breaker handcart room and voltage transformer room, the rear cabinet top are isolated bus room, and the rear cabinet bottom is exhausted
Edge cable incoming-outgoing wire room and disconnecting switch room or earthing switch room,
Controller is housed in the automatic controller room；
The vacuum circuit-breaker handcart indoor location has vacuum circuit-breaker handcart；
The transformer indoor is equipped with voltage transformer；
Insulation bus system is housed in the isolated bus room；
The insulated cable line-in and line-out chamber is built with insulated cable inlet-outlet line system；
The disconnecting switch room or earthing switch room are built with disconnecting switch or earthed switch；
The controller, the vacuum circuit-breaker handcart, the voltage transformer, the insulation bus system, it is described absolutely
The electrification in high voltage position of edge cable incoming-outgoing wire system and the disconnecting switch or earthed switch is equipped with solid insulating material, is used to
Realize the mutually insulated between phase and phase and phase and earthed system.
The present invention can also further be realized by following steps.
Preferably, the cabinet include by steel plate bending into front left side plate, preceding right plate, basalar plate, preceding lower side panel,
The described preceding cabinet that midfeather and front side board are surrounded, the preceding cabinet is divided into certainly by the first diaphragm plate and the second diaphragm plate from top to bottom
Movement controller room, vacuum circuit-breaker handcart room and voltage transformer room；Second diaphragm plate is near the vacuum circuit breaker hand
The panel of car room side is provided with cylindrical slideway, and the vacuum circuit-breaker handcart is installed on the cylindrical slideway, described
Vacuum circuit-breaker handcart is slided along cylindrical slideway；
The cabinet also include by steel plate bending into rear left plate, rear right plate, upper tonneau panel, lower tonneau panel, rear side
The described rear cabinet that plate and the midfeather are surrounded, the rear cabinet from top to bottom by the 3rd diaphragm plate be divided into isolated bus room, absolutely
Edge cable incoming-outgoing wire room and disconnecting switch room or earthing switch room.
Further, the active clapboard parallel with the midfeather, the work are provided with the vacuum circuit-breaker handcart room
Connected by chain drive structure between dynamic dividing plate and the vacuum circuit-breaker handcart, the active clapboard is with the vacuum circuit breaker
Handcart is moved and fallen to the side of front side board one, the active clapboard with the vacuum circuit breaker to the side shifting of midfeather one on
Rise.
Preferably, the vacuum circuit breaker include sealing backbone, insulated tension pole and bracket, one end of the insulated tension pole with
The sealing backbone connection, the other end of the insulated tension pole is fixedly connected with the bracket；
The sealing backbone includes vacuum interrupter, upper conducting rod, lower conducting rod and conducting rod, and the upper conducting rod is with
Conducting rod is vertical with the upper and lower ends of the vacuum interrupter to be connected, fixing end and the vacuum interrupter of the upper conducting rod
Upper end be fixedly connected by screw, the fixing end of the lower conducting rod is connected with the lower end of the vacuum interrupter, described to lead
The fixing end that electric pole is built in the lower conducting rod is longitudinally movable, and spring is provided between the conducting rod and the lower conducting rod
Watch chain fingertip；The outside of the vacuum interrupter, the upper conducting rod and lower conducting rod near one end of the vacuum interrupter
Parcel rigid insulation set, the lower end of the insulation sleeve is provided with a hollow cylinder, and the inner surface of the cylinder is provided with some butterfly umbrellas
Skirt；
The upper conducting rod and the lower conducting rod are cylindrical, the outside point of the upper conducting rod and the lower conducting rod
The first insulating sheath and the second insulating sheath are not enclosed with, and insulation sleeve of the insulating sheath from the outside of the sealing backbone is upward
The free end of conducting rod and lower conducting rod extends close to free end；First insulating sheath is near the vacuum interrupter
One end is provided with the first mounting groove for installing current transformer, and second insulating sheath is close to the one of the vacuum interrupter
End is provided with the second mounting groove for zinc oxide surge arresters；
The insulated tension pole is installed in the cylinder, and the upper end of the insulated tension pole is connected with the conducting rod, described
The lower end of insulated tension pole is fixedly connected with the bracket by nut and pad；The insulated tension pole be connected with the cylinder one
Side external surface is provided with several with dry butterfly full skirt in the dry butterfly full skirt cooperation；
The current transformer is installed in first mounting groove, and the arrester is installed on second mounting groove
It is interior；
The handcart includes handcart frame and operating mechanism, and the hand bottom of frame is provided with Strok mechanism and breaker main shaft
Connecting lever, the Strok mechanism includes being set in parallel in the linear bearing of the handcart frame two bottom sides, the linear bearing with set
Put the cylindrical guide in vacuum circuit-breaker handcart room bottom to coordinate, pushnut and open circuit are provided with the middle of the linear bearing
Device main shaft connecting lever, the pushnut coordinates with the augering screw for being arranged on vacuum circuit-breaker handcart room bottom, promotes institute
Vacuum circuit-breaker handcart is stated to be moved along the cylindrical slideway；Vacuum circuit-breaker handcart room bottom is equipped with springlock, described
Breaker main shaft connecting lever coordinates with the springlock.
Preferably, the disconnecting switch is all insulation disconnecting switch, and all insulation disconnecting switch includes skeleton component, consolidates
Envelope insulation fixed contact pedestal, operation connecting lever and moving conductive rod, the sealing insulation fixed contact pedestal are set in the outer of the moving conductive rod
Side, is connected between the skeleton component and the moving conductive rod by the operation connecting lever；
The skeleton component include skeleton, be arranged at intraskeletal operation pull bar, be arranged at skeleton outside with it is described
The main shaft that operation connecting lever is hinged, the operation connecting lever is that inserting end stretches into the skeletal internal, the behaviour near one end of main shaft
The one end for making the inserting end of connecting lever and the operation pull bar of the skeletal internal is connected, and the upper end inside of the skeleton is equipped with operation
Axle, the other end of the operation pull bar is connected with the operating shaft, the skeleton of the both sides up and down of the inserting end of the operation connecting lever
Transverse slat is inside provided with, stop screw is housed on the transverse slat, the skeletal internal on the panel of main shaft side away from being provided with rectangle
Rag iron spring, the inserting end of the operation connecting lever can be contacted with the rectangular platen spring；
The sealing insulation fixed contact pedestal is cylindrical shape, and the sealing insulation fixed contact pedestal middle part is embedded with static contact, institute
State static contact to be filled into annulus, be sheathed on the outside of the moving conductive rod, disconnecting switch spring is provided between the moving conductive rod
Watch chain fingertip, the lower end of the sealing insulation fixed contact pedestal is a cylinder open, and some butterflies are provided with the cylinder open
Shape full skirt；
The moving conductive rod is that upper end is conductor away from one end of the operation connecting lever, and the moving conductive rod is near the behaviour
Make one end i.e. lower end of connecting lever for insulator, the outer surface of the lower end insulator is provided with some outer butterfly full skirts, solid with described
Butterfly full skirt in envelope insulation contact seat coordinates；
Preferably, the earthed switch be semi-insulating earthed switch, the earthed switch include earthed switch skeleton component,
Earthed switch moving conductive rod and earthed switch operation connecting lever, one end of the earthed switch operation connecting lever are dynamic with the earthed switch
Conducting rod is connected, and the other end of the earthed switch operation connecting lever is connected with the earthed switch skeleton component；
The earthed switch skeleton component includes earthed switch skeleton, is arranged at the ground connection of the earthed switch skeletal internal
Switch operating rod, the grounding switch main shaft being arranged on the outside of the earthed switch skeleton, the grounding switch main shaft connect with described
Ground switching manipulation connecting lever is hinged, and the earthed switch operation connecting lever is that earthed switch is stretched near one end of the grounding switch main shaft
Enter end to stretch into the earthed switch skeleton, the earthed switch inserting end is connected with the lower end of earthed switch action bars, described
Two earthed switch transverse slats are provided with the earthed switch skeleton of the upper and lower both sides of grounding switch main shaft, on the earthed switch transverse slat
Side in earthed switch stop screw, the earthed switch skeleton away from the grounding switch main shaft is installed to be opened equipped with ground connection
Rectangular platen is closed, the earthed switch rectangular platen can stretch into end in contact with the earthed switch；On the earthed switch skeleton
End is internal to be provided with earthed switch operating shaft, and the earthed switch operating shaft is connected with the upper end of the earthed switch action bars；
The upper end of the earthed switch moving conductive rod is arranged with earthed switch linear bearing and static contact of grounding switch seat, institute
Static contact of grounding switch seat is stated in annular, the static contact of grounding switch seat and the copper being arranged on the earthed switch skeleton
Bus is connected, and being provided with earthed switch spring watch chain between the static contact of grounding switch seat and the earthed switch moving conductive rod touches
Refer to；
The earthed switch moving conductive rod is conductor；
The earthed switch skeleton is in bending-like, and the earthed switch operating shaft is arranged on the folding of the earthed switch skeleton
Crook, the earthed switch copper busbar is arranged on the horizontal end end head of the earthed switch skeleton, and the grounding switch main shaft sets
The perpendicular end end head in the earthed switch skeleton is put near the earthed switch moving conductive rod one side.
Preferably, the insulation bus system includes B phase insulated busbars system and A, C phase insulated busbar system,
The B phase insulated busbars system includes B phases insulating base and B phase conducting rods, and the B phases insulating base includes B phases
First cylinder and the cylinder of B phases second, the cylinder of B phases first are perpendicular with the cylinder of B phases second, the cylinder of B phases first
Inside with the cylinder of B phases second connects；
The B phases conducting rod is built in the B phases insulating base, and the B phases conducting rod is cylindrical, the cylinder
One end in the cylinder of B phases first is provided with cylinder, the center line of the center line of the cylinder and the cylinder of B phases second
Overlap, the cylinder inner wall is provided with B phase spring watch chain fingertips, and the other end of the cylinder is provided with cylinder, in the cylinder
Heart line overlaps with the center line of the cylinder of B phases first, and the cylinder inner wall is provided with B phase spring watch chain fingertips；The B phases first
The internal partial wall that cylinder is not in contact with the B phases conducting rod is provided with some butterfly-shaped full skirts；
The cylindrical outer surface of B phases first is provided with rectangular flange disk；
A, C phase insulated busbar system includes A, C phase insulating base and A, C phase conducting rod, the AC phases insulating base
Including the hollow cylinder of A, C phase first and the cylinder of A, C phase second, the cylinder of A, C phase first is in bending-like, A, C phase the
Two cylinders are connected in flat with the end vertical of the first cylinder of A, C phase vertical section, the cylinder of A, C phase first and described
The cylindrical inside of A, C phase second is connected；
A, C phase conducting rod is in bending-like, and A, C phase conducting rod is built in A, C phase insulating base, described
The end of the vertical section of A, C phase conducting rod is located in the cylinder of A, C phase second, the end of the flat segments of A, C phase conducting rod
Portion is located in the cylinder of A, C phase first, and the end that A, C phase conducting rod is located in the cylinder of A, C phase first is provided with circle
Cylinder, is provided with A, C phase spring watch chain fingertip in the cylinder；The first cylinder of A, C phase flat segments not with A, C phase conducting rod
One section of inwall of contact is provided with some butterfly-shaped full skirts；
A, C phase the first cylinder flat segments outer surface is provided with rectangular flange disk.
Preferably, the cable incoming-outgoing wire system includes outgoing line cabinet contact base, inlet-outlet line cabinet conducting rod, ground terminal, institute
State inlet-outlet line cabinet conducting rod and the ground terminal be installed in the inlet-outlet line cabinet contact base,
The inlet-outlet line cabinet contact base includes inlet-outlet line cabinet insulating base, and the inlet-outlet line cabinet insulating base is one end open
Hollow circular cylinder, the inlet-outlet line cabinet insulating base is provided with first port, second port, the 3rd port, the of cylindrical shape
It is exhausted that four ports, fifth port and the 6th port, the first port and the second port are juxtaposed on the inlet-outlet line cabinet
Near the upside of blind end side, the first port is cylindrical with the second port to stretch out the inlet-outlet line cabinet to edge pedestal
Outside insulating base, the first port and the second port are connected with inlet-outlet line cabinet insulating base inside respectively, institute
The cylindrical openend positioned at the inlet-outlet line cabinet insulating base in the 3rd port is stated, the 4th port is disposed in proximity to described
Inlet-outlet line cabinet insulating base openend side, the 4th port is cylindrical to be stretched out under the inlet-outlet line cabinet insulating base
Side, the 4th port connects with inlet-outlet line cabinet insulating base inside, and the fifth port and the 6th port are in circle
Tubular stretches out the downside of the inlet-outlet line cabinet insulating base, and the axis of the fifth port overlaps with the axis of the second port,
The axis of the 6th port overlaps with the axis of the first port；
The inwall of the 3rd port and the second port is equipped with some butterfly-shaped full skirts；
The inlet-outlet line cabinet conducting rod is built in the inlet-outlet line cabinet insulating base, the inlet-outlet line cabinet conducting rod and institute
State first port, second port, the 3rd port and the 4th port relative position and be provided with the first circular hole, the second circular hole, the 3rd circle
Hole and the 4th circular hole, first circular hole run through the first port and the 6th port, and second circular hole is through described
Second port and the fifth port, inlet-outlet line cabinet spring table is respectively equipped with the 3rd circular hole and the 4th circular-hole internal-wall
Chain fingertip；
Insulator cap is separately installed with the first port and the second port；
The ground terminal includes the first ground terminal and the second ground terminal, and first ground terminal is through described the
One circular hole enters the first port, and first ground terminal passes through nut and spring near the upper end of the insulator cap side
Pad is affixed with the inlet-outlet line cabinet conducting rod, the lower end mount stress cone of first ground terminal, outside the stress cone
Side surface is fitted with the inwall of the 6th port, and second ground terminal enters second end through second circular hole
Mouthful, second ground terminal is led by nut and spring shim near the upper end of the insulator cap side with the inlet-outlet line cabinet
Electric pole is affixed, the second ground terminal lower end mount stress cone, in the outer surface of the stress cone and the fifth port
Wall is fitted.
The beneficial effects of the present invention are：
1) vacuum circuit-breaker handcart, disconnecting switch, earthed switch, cable incoming-outgoing wire system, isolated bus system in the present invention
System is surrounded with the electrification in high voltage end of these components of voltage transformer by insulating materials, mutually and earthed system between mutually absolutely
Edge, realize respective conducting, isolation, ground protection, metering, load short circuits protection, between cabinet and cabinet electrical equipment contact etc. function,
To realize the requirement of the power supply-distribution system of user.
2) invention increases the insulation distance between each powered position and the insulation distance between powered position and ground,
The dielectric strength between powered position when equipment is run is improve, equipment operation safety had both been ensured, and effectively reduce whole
The volume of body equipment, each module can be matched according to user's use requirement is convenient.
3) present invention structural improvement freely assembled device manufacturing process process difficulty, reduces weight and has saved original
Material, uses more convenient.
Brief description of the drawings
Fig. 1 is the left view of the vacuum high-voltage switch cabinet for removing left plate of the invention.
Fig. 2 is the sectional view of vacuum circuit-breaker handcart in the present invention.
Fig. 3 is the sectional view of sealing backbone in the present invention.
Fig. 4 is disconnecting switch rearview in the present invention.
Fig. 5 is disconnecting switch front view in the present invention.
Fig. 6 is disconnecting switch sectional view in the present invention.
Fig. 7 is earthed switch front view in the present invention.
Fig. 8 is earthed switch sectional view in the present invention.
Fig. 9 is earthed switch side view in the present invention.
Figure 10 is B phase insulated busbar system front views in the present invention.
Figure 11 is the A-A sectional views of B phase insulated busbar systems in the present invention.
Figure 12 is A, C phase insulated busbar system front view in the present invention.
Figure 13 is A, C phase insulated busbar system sectional view in the present invention.
Figure 14 is cable incoming-outgoing wire system sectional view in the present invention.
Figure 15 is cable incoming-outgoing wire system upward view in the present invention.
The implication of label symbol is as follows in figure：
Before 10- cabinet 11- midfeathers 12- the first diaphragm plate 13- active clapboards the second diaphragm plates of 14- 15-
Lower side panel 16- back side panel 17- springlocks
20- automatic controllers room
30- vacuum circuit-breaker handcarts room 31- vacuum circuit breaker 32- handcart 33- current transformer 34- arresters
Conducting rod 3113- springs watch chain is touched under conducting rod 3112b- on 3111- vacuum interrupter 3112- conducting rods 3112a-
Refer to 3114- cylinder 3115- butterfly full skirt 3116- insulation sleeve 321- handcart frame 322- operating mechanism 323- main shafts
Connecting lever 324- linear bearing 325- pushnut 326- augering screws
40- voltage transformers room 41- voltage transformers
50- isolated buses room 51- insulation bus system 52-B phase insulated busbar system 521-B phase insulating bases
522-B phase conducting rod 523-B phase the first cylinder 524-B phase the second cylinder 525-B phase spring watch chain fingertip 53-A, C phases
Insulation bus system 531-A, C phase insulating base 532-A, C phase conducting rod 533-A, C phase the first cylinder 534-A, C phase
Second cylinder 535-A, C phase spring watch chain fingertip
60- cable incoming-outgoing wires room 61- cable incoming-outgoing wire system 611- inlet-outlet line cabinet insulating base 6111- first ends
The ports of the 4th port 6115- fifth ports 6116- of the 3rd port 6114- of mouthful 6112- second port 6113- the 6th
The 3rd circular hole 6124- of 612- inlet-outlet line cabinet conducting rod 6121- the first circular hole 6122- the second circular hole 6123- the 4th justify
Hole 613- insulator caps 614- the first ground terminal 615- the second ground terminal 616- stress cone 617- inlet-outlet line cabinet bullets
Spring watch chain fingertip 62- disconnecting switch or earthed switch 62a- disconnecting switch 621a- sealings insulation fixed contact pedestal
622a- moving conductive rod 623a- skeleton 624a- static contact 625a- disconnecting switch spring watch chain fingertips 626a- operations are turned
Arm 627a- main shaft 628a- transverse slat 629a- stop screw 630a- rag iron springs 631a- operation pull bars 632a-
Operating shaft
62b- earthed switch 621b- earthed switch skeleton 622b- earthed switch moving conductive rod 623b- earthed switches
Operation connecting lever 624b- grounding switch main shaft 625b- earthed switch action bars 626b- earthed switch operating shafts 627b- connects
Ground switch linear bearing 628b- static contact of grounding switch seat 629b- earthed switch spring watch chain fingertips 630b- ground connection is opened
Close stop screw 631b- earthed switch transverse slat 632b- earthed switch rectangular platens
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
It is shown in Figure 1, a kind of ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet, including cabinet 10, institute
State cabinet 10 include by steel plate bending into front left side plate, preceding right plate, basalar plate, preceding lower side panel 15, midfeather 11 and preceding
The described preceding cabinet that side plate is surrounded, the preceding cabinet is divided into and is automatically controlled by the first diaphragm plate 12 and the second diaphragm plate 14 from top to bottom
Device room 20, vacuum circuit-breaker handcart room 30 and voltage transformer room 40；Second diaphragm plate 14 is near the vacuum circuit breaker
The panel of the side of handcart room 30 is provided with cylindrical slideway, and the vacuum circuit-breaker handcart is installed on the cylindrical slideway,
The vacuum circuit-breaker handcart is slided along cylindrical slideway；Midfeather 11 in the vacuum circuit-breaker handcart room 30 be provided with into
Outlet contact box and bus contact box；
The cabinet 10 also include by steel plate bending into rear left plate, rear right plate, upper tonneau panel, lower tonneau panel, after
The described rear cabinet that side plate 16 and the midfeather 11 are surrounded, the rear cabinet is divided into isolated bus by the 3rd diaphragm plate from top to bottom
Room 50, insulated cable line-in and line-out chamber 60 and disconnecting switch room or earthing switch room；
Be provided with the active clapboard 13 parallel with the midfeather 11 in the vacuum circuit-breaker handcart room 30, the activity every
Connected by chain drive structure between plate 13 and the vacuum circuit-breaker handcart, the active clapboard 13 is with the vacuum circuit breaker
Handcart is moved and fallen to the side of front side board one, and the active clapboard 13 is with the vacuum circuit-breaker handcart to the side shifting of midfeather one
And rise；
The automatic controller room 20 is built with controller；
Vacuum circuit-breaker handcart is installed in the vacuum circuit-breaker handcart room 30；
The voltage transformer room 40 is built with voltage transformer 41；
The isolated bus room 50 is built with insulation bus system 51；
The insulated cable line-in and line-out chamber 60 is built with insulated cable inlet-outlet line system 61；
The disconnecting switch room or earthing switch room are built with disconnecting switch or earthed switch 62；
The controller, the vacuum circuit-breaker handcart, the voltage transformer 41, the insulation bus system 51, institute
The electrification in high voltage position for stating insulated cable inlet-outlet line system 61 and the disconnecting switch or earthed switch 62 is equipped with solid insulation
Material, is used to realize the mutually insulated between phase and phase and phase and earthed system.
Shown in Figure 2, the vacuum circuit-breaker handcart includes vacuum circuit breaker 31, current transformer 33, handcart 32, keeps away
Thunder device 34, the current transformer 33 and the arrester 34 are installed on the vacuum circuit breaker 31, the vacuum circuit breaker
31 are installed on the handcart 32, and the handcart 32 drives the vacuum circuit breaker 31 to move and completes breaking-closing operating；
The vacuum circuit breaker 31 includes sealing backbone 311, insulated tension pole 312 and bracket 313, the insulated tension pole 312
One end be connected with the sealing backbone 311, the other end of the insulated tension pole 312 is fixedly connected with the bracket 313；
The handcart 32 includes handcart frame 321 and operating mechanism 322, and the bottom of handcart frame 321 is provided with Strok mechanism
With breaker main shaft connecting lever 323, the Strok mechanism includes being set in parallel in the linear bearing of the two bottom sides of handcart frame 321
324, the linear bearing 324 coordinates with the cylindrical guide for being arranged on the bottom of vacuum circuit-breaker handcart room 30, the straight line
Be provided with pushnut 325 and breaker main shaft connecting lever 323 in the middle of bearing 324, the pushnut 325 be arranged on the vacuum
The augering screw 326 of the bottom of circuit breaker cart room 30 coordinates, and promotes the vacuum circuit-breaker handcart to be transported along the cylindrical slideway
Dynamic, when the handcart is to 11 1 lateral movement of midfeather, the vacuum circuit breaker is contacted with the turnover line box and bus box, described
Vacuum circuit breaker 31 closes a floodgate, and the handcart 32 is away from the lateral movement of midfeather 11 1, the vacuum circuit breaker 31 and the inlet-outlet line
Box and bus box are separated, the separating brake of the vacuum circuit breaker 31；The bottom of vacuum circuit-breaker handcart room 30 is equipped with springlock 17, institute
Breaker main shaft connecting lever 323 is stated to coordinate with the springlock 17, when the vacuum circuit-breaker handcart closes a floodgate, the main shaft connecting lever
323 withstand springlock 17, forbid disconnecting switch or earthed switch to be operated, described when the vacuum circuit breaker 31 is opened a sluice gate
Main shaft connecting lever 323 is moved upwards, and the main shaft connecting lever 323 is separated with the springlock 17, and the springlock 17 is unlocked, and it is right to contact
The operation of the disconnecting switch or earthed switch.
Shown in Figure 3, the sealing backbone includes vacuum interrupter 3111, upper conducting rod 3112a, lower conducting rod
3112b and conducting rod 3112, the upper conducting rod 3112a and lower conducting rod 3112b are upper and lower with the vacuum interrupter 3111
Two ends are vertically connected, and the fixing end of the upper conducting rod 3112a is fixed with the upper end of the vacuum interrupter 3111 by screw
Connection, the fixing end of the lower conducting rod 3112b is connected with the lower end of the vacuum interrupter 3111, in the conducting rod 3112
The fixing end for being placed in the lower conducting rod 3112b is longitudinally movable, between the conducting rod 3112 and the lower conducting rod 3112b
It is provided with spring watch chain fingertip 3113；The vacuum interrupter 3111, the upper conducting rod 3112a and lower conducting rod 3112b are close to
The outside parcel rigid insulation of one end of the vacuum interrupter 3111 covers 3116, and the lower end of the insulation sleeve 3116 is provided with
Heart cylinder 3114, the inner surface of the cylinder 3114 is provided with some butterfly full skirts 3115；
The upper conducting rod 3112a and the lower conducting rod 3112b are cylindrical, the upper conducting rod 3112a and described
The outside of lower conducting rod 3112b is enclosed with the first insulating sheath 314a and the second insulating sheath 314b, the insulating sheath respectively
Extended to from the free end of the upward conducting rod 3112a of insulation sleeve 3116 and lower conducting rod 3112b in the outside of the sealing backbone 311
Near free end；The first insulating sheath 314a is provided with mutual for installing electric current near one end of the vacuum interrupter 3111
First mounting groove 315 of sensor 33, the second insulating sheath 314b is provided with use near one end of the vacuum interrupter 3111
In the second mounting groove 316 of zinc oxide surge arresters 34；
The insulated tension pole 312 is installed in the cylinder 3114, the upper end of the insulated tension pole 312 and the conducting rod
3112 are connected, and the lower end of the insulated tension pole 312 is fixedly connected with the bracket 313 by nut and pad；The insulation is drawn
It is dry with the dry cooperation of butterfly full skirt 3115 that the side external surface that bar 312 is connected with the cylinder 3114 is provided with several
Butterfly full skirt；
The current transformer 33 is installed in first mounting groove 315, and the arrester 34 is installed on described second
In mounting groove 316, when the vacuum circuit breaker 31 is in "on" position, the upper conducting rod 3112a and the bus contact
Box is contacted, and the lower conducting rod 3112b is contacted with the inlet-outlet line contact box, and state is opened a sluice gate when the vacuum circuit breaker 31 is in
When, the upper conducting rod 3112a is separated with the bus contact box, the lower conducting rod 3112b and the inlet-outlet line contact box
Separate, the active clapboard 13 is moved downward, and is further ensured that safety.
Referring to shown in Fig. 4 to Fig. 6, the disconnecting switch is all insulation disconnecting switch 62a, all insulation disconnecting switch bag
Include skeleton component, sealing insulation fixed contact pedestal 621a, operation connecting lever 626a and moving conductive rod 622a, the sealing insulation static contact
Seat 621a is set in the outside of the moving conductive rod 622a, by described between the skeleton component and the moving conductive rod 622a
The 626a connections of operation connecting lever；
The skeleton component includes skeleton 623a, the operation pull bar 631a being arranged in skeleton 623a, is arranged at the bone
The main shaft 627a, the operation connecting lever 626a that frame 623a outsides are hinged with the operation connecting lever 626a are near one end of main shaft 627a
I.e. inserting end is stretched into inside the skeleton 623a, the operation inside the inserting end of the operation connecting lever 626a and the skeleton 623a
One end connection of pull bar 631a, the upper end inside of the skeleton 623a is equipped with operating shaft 632a, and the operation pull bar 631a's is another
One end is connected with the operating shaft 632a, and horizontal stroke is provided with the skeleton 623a of the both sides up and down of the inserting end of the operation connecting lever 626a
Plate 628a, is equipped with stop screw 629a, away from the panel of main shaft 627a sides inside the skeleton 623a on the transverse slat 628a
On the inserting end of rectangular platen spring 630a, the operation connecting lever 626a is installed can be connect with the rectangular platen spring 630a
Touch；
The sealing insulation fixed contact pedestal 621a is cylindrical shape, and the sealing insulation fixed contact pedestal 621a middle parts are embedded with quiet
Contact 624a, the static contact 624a are filled into annulus, the outside of the moving conductive rod 622a are sheathed on, with the moving conductive rod
Disconnecting switch spring watch chain fingertip 625a is provided between 622a, the lower end of the sealing insulation fixed contact pedestal 621a is a cylinder
Opening, is provided with some butterfly full skirts in the cylinder open；
The moving conductive rod 622a is that upper end is conductor, the moving conductive rod away from one end of the operation connecting lever 626a
622a is that lower end is insulator near one end of the operation connecting lever 626a, and the outer surface of the lower end insulator is provided with some outer
Butterfly full skirt in butterfly full skirt, with sealing insulation contact seat 621a coordinates.
To shown in Fig. 9, the earthed switch is semi-insulating earthed switch 62b to reference picture 7, and the earthed switch 62b includes
Earthed switch skeleton component, earthed switch moving conductive rod 622b and earthed switch operation connecting lever 623b, the earthed switch operation
One end of connecting lever 623b is connected with the earthed switch moving conductive rod 622b, the other end of the earthed switch operation connecting lever 623b
It is connected with the earthed switch skeleton component；
The earthed switch skeleton component includes earthed switch skeleton 621b, is arranged in the earthed switch skeleton 621b
The earthed switch action bars 625b in portion, the grounding switch main shaft 624b being arranged on the outside of the earthed switch skeleton 621b, it is described
Grounding switch main shaft 624b is hinged with earthed switch operation connecting lever 623b, and the earthed switch operation connecting lever 623b is near institute
One end i.e. earthed switch inserting end for stating grounding switch main shaft 624b is stretched into the earthed switch skeleton 621b, and the ground connection is opened
Close inserting end to be connected with the lower end of earthed switch action bars 625b, the ground connection of the upper and lower both sides of grounding switch main shaft 624b
Two earthed switch transverse slat 631b are provided with switch skeleton 621b, earthed switch are installed on the earthed switch transverse slat 631b spacing
Side in screw 630b, the earthed switch skeleton 621b away from the grounding switch main shaft 624b is equipped with earthed switch rectangle
Pressing plate 632b, the earthed switch rectangular platen 632b can stretch into end in contact with the earthed switch；The earthed switch skeleton
Earthed switch operating shaft 626b, the earthed switch operating shaft 626b and the earthed switch action bars are provided with inside 621b upper ends
The upper end connection of 625b；
The upper end of the earthed switch moving conductive rod 622b is arranged with earthed switch linear bearing 627b and earthed switch is quiet
Contact base 628b, the static contact of grounding switch seat 628b is in annular, the static contact of grounding switch seat 628b be arranged on
Copper busbar connection on the earthed switch skeleton 621b, the static contact of grounding switch seat 628b is dynamic with the earthed switch to be led
Earthed switch spring watch chain fingertip 629b is provided between electric pole 622b；
The earthed switch moving conductive rod 622b is conductor；
The earthed switch skeleton 621b is in bending-like, and the earthed switch operating shaft 626b is arranged on the earthed switch
The bending part of skeleton 621b, the earthed switch copper busbar is arranged on the horizontal end end head of the earthed switch skeleton 621b, institute
State grounding switch main shaft 624b and be arranged on the perpendicular end end head of the earthed switch skeleton 621b and lead near the earthed switch is dynamic
Electric pole 622b one sides.
Include that B phase insulated busbars system 52 and A, C phase insulate mother referring to the insulation bus system 51 shown in Figure 10 to 13
Linear system system 53；
Referring to shown in Figure 10 and 11, the B phase insulated busbars system 52 includes B phases insulating base 521 and B phase conducting rods
522, the B phases insulating base 521 include the first cylinder of B phases 523 and the second cylinder of B phases 524, first cylinder of B phases 523 with
B phases second cylinder 524 is perpendicular, and first cylinder of B phases 523 is connected with the inside of second cylinder of B phases 524；
The B phases conducting rod 522 is built in the B phases insulating base 521, and the B phases conducting rod 522 is cylindrical,
One end that the cylinder is located in first cylinder of B phases 523 is provided with cylinder, the center line of the cylinder and the B phases the
The center line of two cylinders 524 overlaps, and the cylinder inner wall is provided with B phase spring watch chains fingertip 525, and the other end of the cylinder sets
There is cylinder, the center line of the cylinder overlaps with the center line of first cylinder of B phases 523, and the cylinder inner wall is provided with B phase bullets
Spring watch chain fingertip 525；The internal partial wall that first cylinder of B phases 523 is not in contact with the B phases conducting rod 522 is provided with some
Butterfly-shaped full skirt；
The outer surface of the first cylinder of B phases 523 is provided with rectangular flange disk.
Referring to shown in Figure 11 and 12, A, C phase insulated busbar system 53 is led including A, C phase insulating base 531 with A, C phase
Electric pole 532, the AC phases insulating base 531 includes hollow the first cylinder of A, C phase 533 and the second cylinder of A, C phase 534, described
The first cylinder of A, C phase 533 is in bending-like, and second cylinder of A, C phase 534 is perpendicular with first cylinder of A, C phase 533 in flat
The end vertical connection of straight section, first cylinder of A, C phase 533 is connected with the inside of second cylinder of A, C phase 534；
A, C phase conducting rod 532 is in bending-like, and A, C phase conducting rod 532 is built in A, C phase insulating base
In 531, the end of the vertical section of A, C phase conducting rod 532 is located in second cylinder of A, C phase 534, and A, C phase is led
The end of the flat segments of electric pole 532 is located in first cylinder of A, C phase 533, and A, C phase conducting rod 532 is located at described A, C
End in the first cylinder of phase 533 is provided with cylinder, and A, C phase spring watch chain fingertip 535 is provided with the cylinder；A, C phase
One section of inwall that the flat segments of one cylinder 533 are not contacted with A, C phase conducting rod 532 is provided with some butterfly-shaped full skirts；
The flat segments outer surface of the first cylinder of A, C phase 533 is provided with rectangular flange disk.
Referring to shown in Figure 14,15, the cable incoming-outgoing wire system include outgoing line cabinet contact base, inlet-outlet line cabinet conducting rod 612,
Ground terminal, the inlet-outlet line cabinet conducting rod 612 and the ground terminal are installed in the inlet-outlet line cabinet contact base,
The inlet-outlet line cabinet contact base includes inlet-outlet line cabinet insulating base 611, and the inlet-outlet line cabinet insulating base 611 is one
The hollow circular cylinder of end opening, the inlet-outlet line cabinet insulating base 611 is provided with the first port 6111, second port of cylindrical shape
6112nd, the 3rd port 6113, the 4th port 6114, the port 6116 of fifth port 6115 and the 6th, the He of the first port 6111
The second port 6112 is juxtaposed on upside of the inlet-outlet line cabinet insulating base 611 near blind end side, described the
Single port 6111 is cylindrical with the second port 6112 to be stretched out outside the inlet-outlet line cabinet insulating base 611, and described first
Port 6111 and the second port 6112 are connected with the inside of the inlet-outlet line cabinet insulating base 611 respectively, the 3rd port
The 6113 cylindrical openends positioned at the inlet-outlet line cabinet insulating base 611, the 4th port 6114 is disposed in proximity to institute
The openend side of inlet-outlet line cabinet insulating base 611 is stated, the 4th port 6114 is cylindrical to stretch out the inlet-outlet line cabinet insulation
The downside of pedestal 611, the 4th port 6114 connects with the inside of the inlet-outlet line cabinet insulating base 611, the fifth port
6115 and the cylindrical downside for stretching out the inlet-outlet line cabinet insulating base in the 6th port 6116, the fifth port 6115
Axis overlaps with the axis of the second port 6112, the axis of the 6th port 6116 and the axle of the first port 6111
Line overlaps；
The inwall of the 3rd port 6113 and the second port 6112 is equipped with some butterfly-shaped full skirts；
The inlet-outlet line cabinet conducting rod 612 is built in the inlet-outlet line cabinet insulating base 611, and the inlet-outlet line cabinet is conductive
Bar 612 is provided with the first port 6111, second port 6112, the 3rd port 6113 and the relative position of the 4th port 6114
First circular hole 6121, the second circular hole 6122, the 3rd circular hole 6123 and the 4th circular hole 6124, first circular hole 6121 is through described
First port 6111 and the 6th port 6116, second circular hole 6122 run through the second port 6112 and the described 5th
Port 6115, inlet-outlet line cabinet spring watch chain fingertip is respectively equipped with the 3rd circular hole 6123 and the inwall of the 4th circular hole 6124
617；
Insulator cap 613 is separately installed with the first port 6111 and the second port 6112；
The ground terminal includes the first ground terminal 614 and the second ground terminal 615, first ground terminal 614
Enter the first port 6111 through first circular hole 6121, first ground terminal 614 is near the insulator cap 613
The upper end of side is affixed with the inlet-outlet line cabinet conducting rod 612 by nut and spring shim, first ground terminal 614
Lower end mount stress cone 616, the outer surface of the stress cone 616 is fitted with the inwall of the 6th port 6116, and described the
Two ground terminals 615 enter the second port 6112 through second circular hole 6122, and second ground terminal 615 is close to
The upper end of the side of the insulator cap 613 is affixed with the inlet-outlet line cabinet conducting rod 612 by nut and spring shim, and described second
The lower end mount stress of ground terminal 615 bores 616, and the outer surface of the stress cone 616 is pasted with the inwall of the fifth port 6115
Close.
Claims (5)
1. a kind of ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet, including cabinet (10), cabinet (10) bag
Preceding cabinet and rear cabinet are included, the preceding cabinet is followed successively by automatic controller room (20), vacuum circuit-breaker handcart room (30) and electricity from top to bottom
Pressure transformer room (40), the rear cabinet top is isolated bus room (50), and the rear cabinet bottom is insulated cable line-in and line-out chamber
And disconnecting switch room or earthing switch room (60), it is characterised in that：
The automatic controller room (20) is built with controller；
Vacuum circuit-breaker handcart is installed in the vacuum circuit-breaker handcart room (30)；
The voltage transformer room (40) is built with voltage transformer (41)；
The isolated bus room (50) is built with insulation bus system (51)；
The insulated cable line-in and line-out chamber (60) is built with insulated cable inlet-outlet line system (61)；
The disconnecting switch room or earthing switch room are built with disconnecting switch or earthed switch (62)；
The controller, the vacuum circuit-breaker handcart, the voltage transformer (41), the insulation bus system (51), institute
The electrification in high voltage position for stating insulated cable inlet-outlet line system (61) and the disconnecting switch or earthed switch (62) is equipped with solid
Insulating materials, is used to realize the mutually insulated between phase and phase and phase and earthed system；
The cabinet (10) including by steel plate bending into front left side plate, preceding right plate, basalar plate, preceding lower side panel, midfeather
(11) and the described preceding cabinet that surrounds of front side board, the preceding cabinet is from top to bottom by the first diaphragm plate (12) and the second diaphragm plate (14) point
It is cut into automatic controller room (20), vacuum circuit-breaker handcart room (30) and voltage transformer room (40)；Second diaphragm plate
(14) panel near vacuum circuit-breaker handcart room (30) side is provided with cylindrical slideway, the vacuum circuit-breaker handcart
It is installed on the cylindrical slideway, the vacuum circuit-breaker handcart is slided along cylindrical slideway；
The cabinet (10) also include by steel plate bending into rear left plate, rear right plate, upper tonneau panel, lower tonneau panel, rear side
The described rear cabinet that plate (16) and the midfeather (11) are surrounded, the rear cabinet is divided into insulation female by the 3rd diaphragm plate from top to bottom
Line room (50), insulated cable line-in and line-out chamber (60) and disconnecting switch room or earthing switch room；
The active clapboard (13) parallel with the midfeather (11), the activity are provided with the vacuum circuit-breaker handcart room (30)
It is connected by chain drive structure between dividing plate (13) and the vacuum circuit-breaker handcart, the active clapboard (13) is with the vacuum
Circuit breaker cart is moved and fallen to the side of front side board one, and the active clapboard (13) is with the vacuum circuit-breaker handcart to midfeather
One side shifting and rise；
The vacuum circuit-breaker handcart includes vacuum circuit breaker (31), current transformer (33), handcart (32), arrester (34),
The current transformer (33) and the arrester (34) are installed on the vacuum circuit breaker (31), the vacuum circuit breaker
(31) it is installed on the handcart (32), the handcart (32) drives vacuum circuit breaker (31) motion to complete divide-shut brake behaviour
Make；
The vacuum circuit breaker (31) includes sealing backbone (311), insulated tension pole (312) and bracket (313), the insulated tension pole
(312) one end is connected with the sealing backbone (311), and the other end of the insulated tension pole (312) is solid with the bracket (313)
Fixed connection；
The sealing backbone includes vacuum interrupter (3111), upper conducting rod (3112a), lower conducting rod (3112b) and conducting rod
(3112), the upper conducting rod (3112a) and lower conducting rod (3112b) hang down with the upper and lower ends of the vacuum interrupter (3111)
Direct-connected to connect, the fixing end of the upper conducting rod (3112a) is fixed by screw with the upper end of the vacuum interrupter (3111) and connected
Connect, the fixing end of the lower conducting rod (3112b) is connected with the lower end of the vacuum interrupter (3111), the conducting rod
(3112) fixing end for being built in the lower conducting rod (3112b) is longitudinally movable, the conducting rod (3112) with it is described under lead
Spring watch chain fingertip (3113) is provided between electric pole (3112b)；The vacuum interrupter (3111), the upper conducting rod
The outside parcel rigid insulation set of (3112a) and lower conducting rod (3112b) near one end of the vacuum interrupter (3111)
(3116), the lower end of the insulation sleeve (3116) is provided with a hollow cylinder (3114), and the inner surface of the cylinder (3114) is provided with
Some butterfly full skirts (3115)；
The upper conducting rod (3112a) and the lower conducting rod (3112b) are cylindrical, the upper conducting rod (3112a) and institute
The outside for stating lower conducting rod (3112b) is enclosed with the first insulating sheath (314a) and the second insulating sheath (314b) respectively, described
The upward conducting rod (3112a) of insulation sleeve (3116) of the insulating sheath from the outside of the sealing backbone (311) and lower conducting rod
The free end of (3112b) extends close to free end；First insulating sheath (314a) is near the vacuum interrupter
(3111) one end is provided with the first mounting groove (315) for installing current transformer (33), second insulating sheath
(314b) is provided with the second mounting groove (316) for zinc oxide surge arresters (34) near one end of the vacuum interrupter (3111)；
The insulated tension pole (312) is installed in the cylinder (3114), the upper end of the insulated tension pole (312) and the conduction
Bar (3112) is connected, and the lower end of the insulated tension pole (312) is fixedly connected with the bracket (313) by nut and pad；Institute
State insulated tension pole (312) and be provided with several with the dry butterfly full skirt with the side external surface that the cylinder (3114) is connected
(3115) the interior dry butterfly full skirt for coordinating；
The current transformer (33) is installed in first mounting groove (315), and the arrester (34) is installed on described the
In two mounting grooves (316)；
The handcart (32) includes handcart frame (321) and operating mechanism (322), and handcart frame (321) bottom is provided with stroke
Mechanism and breaker main shaft connecting lever (323), the Strok mechanism include being set in parallel in handcart frame (321) two bottom sides
Linear bearing (324), the linear bearing (324) and the cylindrical guide for being arranged on vacuum circuit-breaker handcart room (30) bottom
Coordinate, pushnut (325) and breaker main shaft connecting lever (323), the pushnut are provided with the middle of the linear bearing (324)
(325) coordinate with the augering screw (326) for being arranged on vacuum circuit-breaker handcart room (30) bottom, promote the vacuum circuit breaker
Device handcart is moved along the cylindrical slideway；Vacuum circuit-breaker handcart room (30) bottom is equipped with springlock (17), described disconnected
Road device main shaft connecting lever (323) coordinates with the springlock (17).
2. ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet as claimed in claim 1, it is characterised in that：It is described
Disconnecting switch is all insulation disconnecting switch (62a), and all insulation disconnecting switch includes skeleton component, sealing insulation fixed contact pedestal
(621a), operation connecting lever (626a) and moving conductive rod (622a), sealing insulation fixed contact pedestal (621a) are set in described dynamic
The outside of conducting rod (622a), by operation connecting lever (626a) between the skeleton component and the moving conductive rod (622a)
Connection；
The skeleton component include skeleton (623a), the operation pull bar (631a) being arranged in skeleton (623a), be arranged at it is described
The main shaft (627a) that skeleton (623a) outside is hinged with operation connecting lever (626a), operation connecting lever (626a) is near main shaft
The one end of (627a) is that inserting end stretches into the skeleton (623a) inside, the inserting end and the bone of operation connecting lever (626a)
One end connection of the internal operation pull bar (631a) of frame (623a), the upper end inside of the skeleton (623a) is equipped with operating shaft
(632a), the other end of operation pull bar (631a) is connected with the operating shaft (632a), operation connecting lever (626a)
Transverse slat (628a) is provided with the skeleton (623a) of the both sides up and down of inserting end, stop screw is housed on the transverse slat (628a)
(629a), the skeleton (623a) is internal away from being provided with rectangular platen spring (630a) on the panel of main shaft (627a) side,
The inserting end of operation connecting lever (626a) can be contacted with the rectangular platen spring (630a)；
The sealing insulate fixed contact pedestal (621a) for cylindrical shape, and sealing insulation fixed contact pedestal (621a) middle part is embedded with quiet
Contact (624a), the static contact (624a) fills into annulus, is sheathed on the outside of the moving conductive rod (622a), is led with described moving
Disconnecting switch spring watch chain fingertip (625a), the lower end of sealing insulation fixed contact pedestal (621a) are provided between electric pole (622a)
It is a cylinder open, some butterfly full skirts is provided with the cylinder open；
The moving conductive rod (622a) is that upper end is conductor, the moving conductive rod away from one end of operation connecting lever (626a)
(622a) is that lower end is insulator near one end of operation connecting lever (626a), if the outer surface of the lower end insulator is provided with
Outer butterfly full skirt is done, is coordinated with the butterfly full skirt in sealing insulation contact seat (621a).
3. ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet as claimed in claim 2, it is characterised in that：It is described
Earthed switch is semi-insulating earthed switch (62b), and the earthed switch (62b) includes earthed switch skeleton component, earthed switch
Moving conductive rod (622b) and earthed switch operate connecting lever (623b), one end of earthed switch operation connecting lever (623b) with it is described
Earthed switch moving conductive rod (622b) is connected, the other end and the earthed switch bone of earthed switch operation connecting lever (623b)
Frame component is connected；
The earthed switch skeleton component includes earthed switch skeleton (621b), is arranged in the earthed switch skeleton (621b)
The earthed switch action bars (625b) in portion, the grounding switch main shaft being arranged on the outside of the earthed switch skeleton (621b)
(624b), the grounding switch main shaft (624b) operates connecting lever (623b) to be hinged with the earthed switch, the earthed switch behaviour
One end i.e. earthed switch inserting end for making connecting lever (623b) near the grounding switch main shaft (624b) stretches into the earthed switch
In skeleton (621b), the earthed switch inserting end is connected with the lower end of earthed switch action bars (625b), the earthed switch
Earthed switch transverse slat (631b) is respectively equipped with the earthed switch skeleton (621b) of the upper and lower both sides of main shaft (624b), it is described to connect
It is provided with ground switch transverse slat (631b) in earthed switch stop screw (630b), the earthed switch skeleton (621b) away from institute
The side of grounding switch main shaft (624b) is stated equipped with earthed switch rectangular platen (632b), the earthed switch rectangular platen
(632b) can stretch into end in contact with the earthed switch；Earthed switch behaviour is provided with inside earthed switch skeleton (621b) upper end
Make axle (626b), the earthed switch operating shaft (626b) is connected with the upper end of the earthed switch action bars (625b)；
The upper end of the earthed switch moving conductive rod (622b) is arranged with earthed switch linear bearing (627b) and earthed switch is quiet
Contact base (628b), static contact of grounding switch seat (628b) is in annular, static contact of grounding switch seat (628b) with
The copper busbar connection on the earthed switch skeleton (621b) is arranged on, static contact of grounding switch seat (628b) connects with described
Earthed switch spring watch chain fingertip (629b) is provided between ground switch moving conductive rod (622b)；
The earthed switch moving conductive rod (622b) is conductor；
The earthed switch skeleton (621b) is in bending-like, and the earthed switch operating shaft (626b) is arranged on the earthed switch
The bending part of skeleton (621b), the earthed switch copper busbar is arranged on the horizontal end termination of the earthed switch skeleton (621b)
Portion, the grounding switch main shaft (624b) is arranged on the perpendicular end end head of the earthed switch skeleton (621b) near the ground connection
Switch moving conductive rod (622b) one side.
4. ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet as claimed in claim 3, it is characterised in that：It is described
Insulation bus system (51) includes B phase insulated busbars system (52) and A, C phase insulated busbar system (53)；
The B phase insulated busbars system (52) includes B phases insulating base (521) and B phases conducting rod (522), and the B phases insulate base
Seat (521) includes the cylinder of B phases first (523) and the cylinder of B phases second (524), the cylinder of B phases first (523) and the B phases the
Two cylinders (524) are perpendicular, and the cylinder of B phases first (523) connects with the inside of the cylinder of B phases second (524)；
The B phases conducting rod (522) is built in the B phases insulating base (521), and the B phases conducting rod (522) is in cylinder
Shape, the one end of the B phases conducting rod (522) in the cylinder of B phases first (523) is provided with cylinder, the center of the cylinder
Line overlaps with the center line of the cylinder of B phases second (524), and the cylinder inner wall is provided with B phases spring watch chain fingertip (525), institute
The other end for stating B phases conducting rod (522) is provided with cylinder, the center of the center line of the cylinder and the cylinder of B phases first (523)
Line overlaps, and the cylinder inner wall is provided with B phases spring watch chain fingertip (525)；The cylinder of B phases first (523) is not led with the B phases
The internal partial wall that electric pole (522) is in contact is provided with some butterfly-shaped full skirts；
The cylinder of B phases first (523) outer surface is provided with rectangular flange disk；
A, C phase insulated busbar (53) system includes A, C phase insulating base (531) and A, C phase conducting rod (532), described A, C
Phase insulating base (531) includes the hollow cylinder of A, C phase first (533) and the cylinder of A, C phase second (534), A, C phase first
Cylinder (533) is in bending-like, and the cylinder of A, C phase second (534) is vertical with the cylinder of A, C phase first (533) in flat
The end vertical connection of section, the cylinder of A, C phase first (533) is internal with the cylinder of A, C phase second (534) to be connected；
In bending-like, A, C phase conducting rod (532) is built in A, C phase insulating base to A, C phase conducting rod (532)
(531) in, the end of the vertical section of A, C phase conducting rod (532) is located in the cylinder of A, C phase second (534), the A,
The end of the flat segments of C phases conducting rod (532) is located in the cylinder of A, C phase first (533), A, C phase conducting rod (532)
End in the cylinder of A, C phase first (533) is provided with cylinder, and A, C phase spring watch chain fingertip are provided with the cylinder
(535)；One section of inwall that the cylinder of A, C phase first (533) flat segments are not contacted with A, C phase conducting rod (532) is provided with
Some butterfly-shaped full skirts；
The cylinder of A, C phase first (533) the flat segments outer surface is provided with rectangular flange disk.
5. ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet as claimed in claim 4, it is characterised in that：It is described
Cable incoming-outgoing wire system includes outgoing line cabinet contact base, inlet-outlet line cabinet conducting rod (612), ground terminal, and the inlet-outlet line cabinet is conductive
Bar (612) and the ground terminal are installed in the inlet-outlet line cabinet contact base；
The inlet-outlet line cabinet contact base includes inlet-outlet line cabinet insulating base (611), and the inlet-outlet line cabinet insulating base (611) is one
The hollow circular cylinder of end opening, the inlet-outlet line cabinet insulating base (611) is provided with first port (6111), second of cylindrical shape
Port (6112), the 3rd port (6113), the 4th port (6114), fifth port (6115) and the 6th port (6116), it is described
First port (6111) and the second port (6112) are juxtaposed on the inlet-outlet line cabinet insulating base (611) near closing
The upside of side is held, the first port (6111) is cylindrical with the second port (6112), and to stretch out the inlet-outlet line cabinet exhausted
Edge pedestal (611) is outside, and the first port (6111) and the second port (6112) insulate with the inlet-outlet line cabinet respectively
Connection, cylindrical the opening positioned at inlet-outlet line cabinet insulating base (611) of the 3rd port (6113) inside pedestal (611)
Mouth end, the 4th port (6114) is disposed in proximity to inlet-outlet line cabinet insulating base (611) the openend side, the described 4th
The cylindrical downside for stretching out the inlet-outlet line cabinet insulating base (611) in port (6114), the 4th port (6114) and institute
Connection inside inlet-outlet line cabinet insulating base (611) is stated, the fifth port (6115) and the 6th port (6116) are in cylinder
Shape stretches out the downside of the inlet-outlet line cabinet insulating base, axis and the second port (6112) of the fifth port (6115)
Axis overlaps, and the axis of the 6th port (6116) overlaps with the axis of the first port (6111)；
The inwall of the 3rd port (6113) and the second port (6112) is equipped with some butterfly-shaped full skirts；
The inlet-outlet line cabinet conducting rod (612) is built in the inlet-outlet line cabinet insulating base (611), and the inlet-outlet line cabinet is conductive
Bar (612) is relative with the first port (6111), second port (6112), the 3rd port (6113) and the 4th port (6114)
The first circular hole (6121), the second circular hole (6122), the 3rd circular hole (6123) and the 4th circular hole (6124), described are provided with position
One circular hole (6121) runs through through the first port (6111) and the 6th port (6116), second circular hole (6122)
The second port (6112) and the fifth port (6115), the 3rd circular hole (6123) and the 4th circular hole (6124)
Inlet-outlet line cabinet spring watch chain fingertip (617) is respectively equipped with inwall；
Insulator cap (613) is separately installed with the first port (6111) and the second port (6112)；
The ground terminal includes the first ground terminal (614) and the second ground terminal (615), first ground terminal
(614) first port (6111) is entered through first circular hole (6121), first ground terminal (614) is near institute
State the upper end of insulator cap (613) side affixed with the inlet-outlet line cabinet conducting rod (612) by nut and spring shim, described the
Lower end mount stress cone (616) of one ground terminal (614), outer surface and the 6th port of the stress cone (616)
(6116) inwall laminating, second ground terminal (615) enters the second port through second circular hole (6122)
(6112), second ground terminal (615) near the insulator cap (613) side upper end by nut and spring shim with
The inlet-outlet line cabinet conducting rod (612) is affixed, the second ground terminal (615) lower end mount stress cone (616), the stress
Fitted with the inwall of the fifth port (6115) outer surface for boring (616).
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| CN201510007812.3A CN104716597B (en) | 2015-01-05 | 2015-01-05 | A kind of ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet |
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| CN201510007812.3A CN104716597B (en) | 2015-01-05 | 2015-01-05 | A kind of ac high-voltage movable-type intelligent solid insulation vacuum switch cabinet |
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| CN104716597A CN104716597A (en) | 2015-06-17 |
| CN104716597B true CN104716597B (en) | 2017-06-16 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701060A (en) * | 2015-04-06 | 2015-06-10 | 黄浩 | Electric power isolation switch |
| CN106451435A (en) * | 2016-11-03 | 2017-02-22 | 合肥华义电气科技有限公司 | Distribution control system |
| CN109449865B (en) * | 2018-11-05 | 2020-05-15 | 国网上海市电力公司 | Method for disassembling fault low-voltage lightning arrester in live mode |
| US11735385B2 (en) * | 2021-02-25 | 2023-08-22 | Jst Power Equipment, Inc. | Medium-voltage switchgear system having single phase breaker control |
| CN113674976B (en) * | 2021-07-27 | 2023-08-18 | 四川宝光电器设备有限公司 | Integrated current transformer, circuit breaker comprising same and control method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203504042U (en) * | 2013-08-13 | 2014-03-26 | 烟台金建冶金科技有限公司 | Mining build-in high-voltage switch cabinet |
| CN103915778A (en) * | 2014-04-21 | 2014-07-09 | 江苏常明电力设备有限公司 | Switch cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6190620B2 (en) * | 2013-05-14 | 2017-08-30 | 三菱電機株式会社 | switchboard |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203504042U (en) * | 2013-08-13 | 2014-03-26 | 烟台金建冶金科技有限公司 | Mining build-in high-voltage switch cabinet |
| CN103915778A (en) * | 2014-04-21 | 2014-07-09 | 江苏常明电力设备有限公司 | Switch cabinet |
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| CN104716597A (en) | 2015-06-17 |
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