CN105281308B - A kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus - Google Patents
A kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus Download PDFInfo
- Publication number
- CN105281308B CN105281308B CN201510864900.5A CN201510864900A CN105281308B CN 105281308 B CN105281308 B CN 105281308B CN 201510864900 A CN201510864900 A CN 201510864900A CN 105281308 B CN105281308 B CN 105281308B
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- guide rod
- surge suppression
- main frame
- device main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001629 suppression Effects 0.000 title claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000003973 paint Substances 0.000 claims description 6
- 239000002966 varnish Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 20
- 239000010687 lubricating oil Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
A kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus, including support frame and surge suppression device main frame, the sidepiece of surge suppression device main frame installs universal mechanical arm, the end set chuck of universal mechanical arm, plug is set on chuck, and plug connects surge suppression device main frame by connecting line；A piece screw mandrel and a guide rod are set between support frame, and screw mandrel and guide rod are located at rack top, and screw mandrel one end connects motor, nut is equipped with screw mandrel, and guide pad, nut connection guide pad, guide pad bottom installation surge suppression device main frame are equipped with guide rod.It is erected in the present invention on the more vacuum circuit breakers set up side by side, one of vacuum circuit breaker is in running order.Surge suppression device is moved to the top of corresponding vacuum circuit breaker under the rotation of screw mandrel, and the position of plug is adjusted by universal mechanical arm, plug and vacuum circuit breaker grafting is coordinated, so as to realize the effect of the surge suppression to the change flue gas.
Description
Technical field
The present invention, which relates to, belongs to field of electrical equipment, is exactly that a kind of intelligent vacuum circuit breaker excitation surge current suppresses dress
Put.
Background technology
Vacuum circuit breaker is three-phase alternating current 50Hz, 12KV outdoor high voltage switchgear, is mainly used in cut-offfing, closes electric power
Load current, overload current and short circuit current in system.Protected suitable for transformer station, industrial and mining enterprises and control is used, more
Suitable for the place of town and country power distribution network and frequent operation.Inrush current control is as the most important second protection member of vacuum circuit breaker
Part.At present, in power distribution station, more vacuum circuit breakers and non-concurrent operation, if every transformer configures a suppression of shoving
Device processed, very high cost can be caused.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus.
The present invention to achieve the above object, is achieved through the following technical solutions：
A kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus, including support frame and surge suppression device main frame, suppression of shoving
The sidepiece of device main frame processed sets Der Laengslenker, and longitudinal sliding motion block, the top installation of longitudinal sliding motion block are equipped with Der Laengslenker
The rack parallel with Der Laengslenker, gear of the sidepiece installation with drive device of surge suppression device main frame, wheel and rack are matched somebody with somebody
Close, horizontal guide rod is installed on longitudinal sliding motion block, horizontal guide rod is transversely to the machine direction guide rod, is equipped with and slides laterally on horizontal guide rod
Block, the roller that power is provided with block is slid laterally, race is set in horizontal guide rod, roller coordinates with race, slid laterally
The bottom of block sets electric putter, and the piston rod of electric putter down, sets chuck, sets and insert on chuck on the piston rod of electric putter
Head, plug connect surge suppression device main frame by connecting line；A piece screw mandrel and a guide rod be set between support frame, screw mandrel and is led
Bar is located at rack top, and screw mandrel one end connects motor, is equipped with nut on screw mandrel, guide pad, nut are equipped with guide rod
Connect guide pad, guide pad bottom installation surge suppression device main frame.
Further to realize the purpose of the present invention, following technical scheme can also be used：Described surge suppression device main frame
Interior setting current sensor, voltage sensor, temperature sensor and humidity sensor, current sensor, voltage sensor, temperature
Sensor connects processor, processor connection alarm with humidity sensor.Set between described support frame parallel with screw mandrel
Cross slide way, cross slide way is located at the top of screw mandrel, sets the Mobile base that can be moved horizontally on cross slide way, on Mobile base
Oil can is installed, the top of oil can sets air-vent, and the lower end of oil can sets the oil pipe of connection, and the bottom of Mobile base is provided with rotation
The rotating disk of rotating motor, the both ends installing connecting rods of rotating disk, the end installation of connecting rod are covered with paint or varnish, and covering with paint or varnish can coordinate with the lower mouth of oil pipe；
The middle part of oil pipe is flexible pipe, and the middle part of Mobile base sets valve pocket and electromagnet, vertical core and cross-drilled hole, vertical core and cross-drilled hole are opened up on valve pocket
Identical, flexible pipe is located in vertical core, and valve element is set in cross-drilled hole, and valve element is located at valve pocket outer end and sets iron core, and iron core can be with electromagnet
Coordinate, spring is set between electromagnet and valve element.The lower mouth of the oil pipe is angle.
The advantage of the invention is that：It is erected in the present invention on the more vacuum circuit breakers set up side by side, one of them is true
Empty breaker is in running order.Surge suppression device is moved to the top of corresponding vacuum circuit breaker under the rotation of screw mandrel, leads to
The lengthwise position of longitudinal sliding motion block adjustment plug is crossed, the lateral attitude of plug is adjusted by sliding laterally block, will by electric putter
Plug is next to be coordinated with corresponding vacuum circuit breaker grafting, so as to realize the work to the surge suppression of the vacuum circuit breaker
With.The present invention is coordinated using intelligent automatic connection, safe to use.The present invention also have exploitativeness it is strong, it is safe, operation
The advantages of facilitating intuitive display.
Brief description of the drawings
Fig. 1 is the structural representation of invention；Fig. 2 is the internal module structural representation of surge suppression device main frame 8；Fig. 3 is Fig. 1
I partial enlargement structural representation；Fig. 4 is Fig. 1 II partial enlargement structural representation；The III partial enlargement structure that Fig. 5 is Fig. 3 is shown
It is intended to；Fig. 6 is Fig. 4 A to regarding mplifying structure schematic diagram.
Reference：The surge suppression device of 1 alarm, 2 support frame, 3 chuck, 4 motor, 5 connecting line, 6 race, 7 plug 8
The voltage sensor 17 of 15 current sensor of main frame 9 screw mandrel, 10 nut, 11 guide pad, 12 guide rod, 13 spring, 14 iron core 16
The oil can 25 of 23 air-vent of temperature sensor 18 humidity sensor, 19 processor, 20 flexible pipe, 21 cross-drilled hole, 22 electromagnet 24 moves
The angle 29 of 27 oil pipe of dynamic 26 cross slide way of seat 28 covers with paint or varnish the tooth of 30 connecting rod, 31 rotating disk, 32 vertical core, 33 valve pocket, 34 valve element 35
Wheel 36 slides laterally the roller of 41 Der Laengslenker of horizontal 38 electric putter of guide rod 39 rack, the 40 longitudinal sliding motion block of block 37 42.
Embodiment
A kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus, as shown in Figure 1 and Figure 4, support frame 2 and surge suppression device
Main frame 8, the sidepiece of surge suppression device main frame 8 set Der Laengslenker 41, are equipped with longitudinal sliding motion block 40 on Der Laengslenker 41, indulge
The rack 39 parallel with Der Laengslenker 41 is installed to the top of sliding shoe 40, the sidepiece installation of surge suppression device main frame 8 is with drive
The gear 35 of dynamic device, gear 35 coordinate with rack 39, horizontal guide rod 37 are installed on longitudinal sliding motion block 40, horizontal guide rod 37 is vertical
Block 36 is slid laterally in being equipped with Der Laengslenker 41, horizontal guide rod 37, slides laterally the rolling that power is provided with block 36
Wheel 42, horizontal guide rod 37 is interior to set race 6, and roller 42 coordinates with race 6, and the bottom for sliding laterally block 36 sets electric putter 38,
The piston rod of electric putter 38 down, sets chuck 3, sets plug 7 on chuck 3, plug 7 passes through company on the piston rod of electric putter 38
Wiring 5 connects surge suppression device main frame 8；A piece screw mandrel 9 and a guide rod 12, screw mandrel 9 and guide rod 12 are set between support frame 2
In the top of rack 1, the one end of screw mandrel 9 connects motor 4, is equipped with nut 10 on screw mandrel 9, guide pad is equipped with guide rod 12
11, nut 10 connects guide pad 11, the bottom of guide pad 11 installation surge suppression device main frame 8.More are erected in the present invention side by side
On the vacuum circuit breaker set up, one of vacuum circuit breaker is in running order.Surge suppression device moves down in the rotation of screw mandrel
Move to the top of corresponding vacuum circuit breaker, the lengthwise position of plug is adjusted by longitudinal sliding motion block, adjusted by sliding laterally block
The lateral attitude of whole plug, coordinated plug is next by electric putter with corresponding vacuum circuit breaker grafting, so as to realize
Effect to the surge suppression of the vacuum circuit breaker.The present invention is coordinated using intelligent automatic connection, safe to use.35 turns of gear
Band carry-over bar 39 moves horizontally in the presence of dynamic, so as to drive longitudinal sliding motion block 40 to vertically move.Positioned at sliding laterally in block 36
Roller 42 rotate, can drive and slide laterally block 36 transversely guide rod 37 moves, roller 42 is internally positioned to be protected.
In order to keep the working condition of the working environment of surge suppression device main frame 8 and vacuum circuit breaker, described suppression of shoving
Current sensor 15, voltage sensor 16, temperature sensor 17 and humidity sensor 18, current sense are set in device main frame 8 processed
Device 15, voltage sensor 16, temperature sensor 17 and humidity sensor 18 connect processor 10, and processor 10 connects alarm 1.
Current sensor 15, voltage sensor 16 can measure the operating current and voltage of vacuum circuit breaker, TEMP by plug 7
Device 17 and humidity sensor 18 can measure the working environment of transformer station.When the sensor measurement result exceeds preset value
When, alarmed after being analyzed by processor 10 by alarm 1, to solve a problem promptly.
Situations such as long-term sudden and violent leakage of screw mandrel 9 can cause to get rusty in outside, coordinates resistance larger, is between screw mandrel 9 and nut 18
Overcome above mentioned problem, as shown in Fig. 1, Fig. 3 and Fig. 5, the cross slide way parallel with screw mandrel 9 is set between described support frame 2
26, cross slide way 26 is located at the top of screw mandrel 9, and the Mobile base 25 that can be moved horizontally, Mobile base 25 are set on cross slide way 26
Upper installation oil can 24, the top of oil can 24 set air-vent 23, and the lower end of oil can 24 sets the oil pipe 27 of connection, Mobile base 25
Bottom is provided with the rotating disk 31 of electric rotating machine, the both ends installing connecting rods 30 of rotating disk 31, and the end installation of connecting rod 30 covers with paint or varnish 29, oil
Brush 29 can coordinate with the lower mouth of oil pipe 27；The middle part of oil pipe 27 is flexible pipe 20, and the middle part of Mobile base 25 sets valve pocket 33 and electricity
Magnet 22, vertical core 32 and cross-drilled hole 21 is opened up on valve pocket 33, vertical core 32 and cross-drilled hole 21 are identical, and flexible pipe 20 is located in vertical core 32, cross-drilled hole
Valve element 34 is set in 21, and valve element 34 is located at the outer end of valve pocket 33 and sets iron core 14, and iron core 14 can coordinate with electromagnet 22, electromagnet
Spring 13 is set between 22 and valve element 34.Transversely guide rail 26 moves horizontally Mobile base 25, and moving process turntable 31 rotates, oil
Brush 29 can absorb the lubricating oil that part oil pipe 27 goes out after being contacted with oil pipe 27, smear lubricating oil when rotating to screw mandrel 9, so as to
Realize the lubrication and antirust of screw mandrel 9.The discontinuity of electromagnet 22 is powered, and attracts iron core 14 when being powered each time, so as to valve element 34
Left with flexible pipe 20, lubricating oil can flow downward under gravity.The lower mouth of the oil pipe 27 is angle 28, the court of angle 28
The rotation direction of lower rotating disc, the increase of angle contact area, one time oil absorption is more, and lubricant effect is more preferably.Said structure is lubricating
During consume lubricating oil amount it is minimum, but can will be entirely by lubrication part when lubricating（Screw mandrel 9）Smear completely.Avoid a large amount of
When lubricating oil is added dropwise, lubricating oil is dropped onto in equipment, causes the situation that equipment is dirty.
Technical scheme is not restricted in the range of embodiment of the present invention.The not detailed description of the present invention
Technology contents be known technology.
Claims (2)
- A kind of 1. intelligent vacuum circuit breaker transformer inrush current suppression apparatus, it is characterised in that：Including support frame（2）With surge suppression device Main frame（8）, surge suppression device main frame（8）Sidepiece set Der Laengslenker（41）, Der Laengslenker（41）On be equipped with longitudinal cunning Motion block（40）, longitudinal sliding motion block（40）Top installation and Der Laengslenker（41）Parallel rack（39）, surge suppression device main frame （8）Sidepiece installation with drive device gear（35）, gear（35）With rack（39）Coordinate, longitudinal sliding motion block（40）Upper peace Fill horizontal guide rod（37）, horizontal guide rod（37）It is transversely to the machine direction guide rod（41）, horizontal guide rod（37）On be equipped with and slide laterally Block（36）, slide laterally block（36）Inside it is provided with the roller of power（42）, horizontal guide rod（37）Interior setting race（6）, roller （42）With race（6）Coordinate, slide laterally block（36）Bottom set electric putter（38）, electric putter（38）Piston rod down, Electric putter（38）Piston rod on chuck is set（3）, chuck（3）Upper setting plug（7）, plug（7）Pass through connecting line（5）Connection Surge suppression device main frame（8）；Support frame（2）Between set a screw mandrel（9）With a guide rod（12）, screw mandrel（9）And guide rod （12）Positioned at rack（1）Top, screw mandrel（9）One end connects motor（4）, screw mandrel（9）On be equipped with nut（10）, guide rod（12） On be equipped with guide pad（11）, nut（10）Connect guide pad（11）, guide pad（11）Bottom is installed by surge suppression device main frame （8）, described surge suppression device main frame（8）Interior setting current sensor（15）, voltage sensor（16）, temperature sensor（17） And humidity sensor（18）, current sensor（15）, voltage sensor（16）, temperature sensor（17）And humidity sensor（18） Connect processor（10）, processor（10）Connect alarm（1）, described support frame（2）Between set and screw mandrel（1）Parallel Cross slide way（26）, cross slide way（26）Positioned at screw mandrel（1）Top, cross slide way（26）The shifting that upper setting can move horizontally Dynamic seat（25）, Mobile base（25）Upper installation oil can（24）, oil can（24）Top set air-vent（23）, oil can（24）Lower end The oil pipe of connection is set（27）, Mobile base（25）Bottom be provided with the rotating disk of electric rotating machine（31）, rotating disk（31）Both ends Installing connecting rods（30）, connecting rod（30）End installation cover with paint or varnish（29）, cover with paint or varnish（29）Can be with oil pipe（27）Lower mouth coordinate；Oil pipe （27）Middle part be flexible pipe（20）, Mobile base（25）Middle part set valve pocket（33）And electromagnet（22）, valve pocket（33）On open up Vertical core（32）And cross-drilled hole（21）, vertical core（32）And cross-drilled hole（21）It is identical, flexible pipe（20）Positioned at vertical core（32）It is interior, cross-drilled hole（21）Inside set Put valve element（34）, valve element（34）Positioned at valve pocket（33）Outer end sets iron core（14）, iron core（14）Can be with electromagnet（22）Coordinate, Electromagnet（22）With valve element（34）Between spring is set（13）.
- A kind of 2. intelligent vacuum circuit breaker transformer inrush current suppression apparatus according to claim 1, it is characterised in that：The oil Pipe（27）Lower mouth be angle（28）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864900.5A CN105281308B (en) | 2015-12-01 | 2015-12-01 | A kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864900.5A CN105281308B (en) | 2015-12-01 | 2015-12-01 | A kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105281308A CN105281308A (en) | 2016-01-27 |
| CN105281308B true CN105281308B (en) | 2018-03-09 |
Family
ID=55149860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510864900.5A Active CN105281308B (en) | 2015-12-01 | 2015-12-01 | A kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105281308B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202808212U (en) * | 2012-08-09 | 2013-03-20 | 中国核动力研究设计院 | Small crane used inside glove box |
| CN204458538U (en) * | 2015-01-05 | 2015-07-08 | 华北电力大学（保定） | A kind of gas turbine blower structure of improvement |
| CN204629049U (en) * | 2015-02-05 | 2015-09-09 | 天津市金全福自行车有限公司 | A kind of electric bicycle chain dedusting lubricating fitting |
| CN105048322A (en) * | 2015-08-14 | 2015-11-11 | 中国南方电网有限责任公司超高压输电公司昆明局 | Replacement system of capacitor on tower |
| CN205248783U (en) * | 2015-12-01 | 2016-05-18 | 国家电网公司 | Intelligence vacuum circuit breaker excitation surge current suppression device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05299269A (en) * | 1992-04-17 | 1993-11-12 | Mitsubishi Electric Corp | Transformer |
-
2015
- 2015-12-01 CN CN201510864900.5A patent/CN105281308B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202808212U (en) * | 2012-08-09 | 2013-03-20 | 中国核动力研究设计院 | Small crane used inside glove box |
| CN204458538U (en) * | 2015-01-05 | 2015-07-08 | 华北电力大学（保定） | A kind of gas turbine blower structure of improvement |
| CN204629049U (en) * | 2015-02-05 | 2015-09-09 | 天津市金全福自行车有限公司 | A kind of electric bicycle chain dedusting lubricating fitting |
| CN105048322A (en) * | 2015-08-14 | 2015-11-11 | 中国南方电网有限责任公司超高压输电公司昆明局 | Replacement system of capacitor on tower |
| CN205248783U (en) * | 2015-12-01 | 2016-05-18 | 国家电网公司 | Intelligence vacuum circuit breaker excitation surge current suppression device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105281308A (en) | 2016-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105281308B (en) | A kind of intelligent vacuum circuit breaker transformer inrush current suppression apparatus | |
| CN206611040U (en) | A kind of shockproof water-impervious high-tension switch cabinet | |
| CN204772528U (en) | Three degree of freedom manipulators | |
| CN205248783U (en) | Intelligence vacuum circuit breaker excitation surge current suppression device | |
| CN207067353U (en) | A kind of probe of contactor automatic checkout equipment | |
| CN111884065B (en) | Electrical construction is with safe type fire prevention switch board | |
| CN205724870U (en) | Vacuum circuit breaker special high-accuracy exciting surge suppressor | |
| CN216560906U (en) | Temperature rise detection device for high-voltage vacuum circuit breaker | |
| CN105337174B (en) | A kind of self learning type microcomputer surge suppression device | |
| CN204160477U (en) | A kind of four axle swing arm articulated robots | |
| CN208811320U (en) | A kind of laser cutting machine with transmission lubrication function | |
| CN204761037U (en) | Low -voltage reactive -power compensation cabinet | |
| CN206432560U (en) | A kind of self learning type microcomputer surge suppression device | |
| CN111146764A (en) | Electric shock prevention electric power communication prototype with temperature and humidity measurement function | |
| CN105337201B (en) | DC converter station capacitor is more changed trains | |
| CN105299420B (en) | A kind of bar shaped part lubricating utensil | |
| CN203830897U (en) | Automatic welding device for automobile floors | |
| CN208788645U (en) | A kind of spherical coordinates type industrial robot high precision mobile platform | |
| CN105266898B (en) | Surgery assistor material movable stand | |
| CN209215498U (en) | A kind of cable working condition load detection device | |
| CN205263197U (en) | Rotatory power supply unit | |
| CN103920982A (en) | Automobile floor automatic welding device | |
| CN205212133U (en) | On press formula electric installation | |
| CN209241805U (en) | A kind of positioning device of electric relay protection | |
| CN219304223U (en) | Electrical cabinet base with electric leakage detection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |