CN205944848U - Portable handcart circuit breaker energy storage unlocking device - Google Patents
Portable handcart circuit breaker energy storage unlocking device Download PDFInfo
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- CN205944848U CN205944848U CN201620860063.9U CN201620860063U CN205944848U CN 205944848 U CN205944848 U CN 205944848U CN 201620860063 U CN201620860063 U CN 201620860063U CN 205944848 U CN205944848 U CN 205944848U
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- energy storage
- unblock
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- aviation
- voltage
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- 238000004146 energy storage Methods 0.000 title claims abstract description 81
- 238000009825 accumulation Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010001 crabbing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a portable handcart circuit breaker energy storage unlocking device, the specific 10kV of transformer substation handcart circuit breaker off -line energy storage unlocking device that says so belongs to power transmission and transformation corollary equipment technical field. It includes energy storage unblock function box, special plug and dedicated connection line, characterized by: be equipped with energy storage alternating current power supply module and unblock DC power supply module in the energy storage unblock function box. Energy storage unblock function box's front end surface is equipped with first aviation jack, and the special plug side is equipped with second aviation jack, and first aviation jack and second aviation jack are connected respectively to the both ends of dedicated connection line, special plug's upper end surface is equipped with top aviation jack. The utility model discloses it is rational in infrastructure, convenient operation, portable good, the commonality is strong, can break away from the operation electric wire netting and carry out off -line energy storage and unblock to the handcart circuit breaker, has improved efficiency and security greatly, is applicable to multiple applied scenes such as the handcart circuit breaker examines and repair, experiment, teaching demonstration.
Description
Technical field
This utility model is related to a kind of portable handcart breaker energy storage tripper, specifically transformer station 10kV handss
Car chopper off-line type energy storage tripper, belongs to power transmission and transformation corollary equipment technical field.
Background technology
10kV handcart circuit breaker is to apply one of most commonly used electrical equipment in transformer station, for guaranteeing that equipment stably transports
OK, also more for its maintenance, experiment work.When rival car chopper carries out overhauling, tests, need it from switch cubicle
Middle pull-out, now handcart circuit breaker disengaging runs electrical network, loses the powers of alterating and direct current necessary to link such as energy storage unblock, leads to
Need closed cover is opened manually during checking experiment and carry out manual energy storage, waste time and energy and have machinery to hurt sb.'s feelings risk.Its
Secondary, due to there are five anti-requirements, there is locking in chopper when closing a floodgate, and needs manual adhesive latching electromagnet to reach the mesh of unblock
, during exist short circuit, get an electric shock etc. risk factor.Furthermore, handcart circuit breaker dispatching from the factory, check and accept, the non-power transformation such as teaching demonstration
In standing during application scenarios, because periphery does not have electric network source to power, its energy storage, unblock operation are also very inconvenient.
Content of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus providing a kind of portable handcart breaker energy storage
Tripper, it is rational in infrastructure, easy to operate, good portability, highly versatile, can depart from operation electrical network rival car chopper and enter
Row off-line type energy storage and unblock, substantially increase efficiency and safety it is adaptable to handcart circuit breaker maintenance, test, teaching demonstration
Etc. plurality of application scenes.
The technical scheme providing according to this utility model, a kind of portable handcart breaker energy storage tripper includes energy storage
Unlocking function case, plug special and Special-purpose connecting line, is characterized in that：It is provided with energy storage AC power supply module in energy storage unlocking function case
With unblock DC power supplier, energy storage AC power supply module includes energy storage AC voltage regulator modules, energy storage AC voltage regulator modules
Input and mains electricity electrode input end is connected, the outfan connection energy storage alternating current positive pole of energy storage AC voltage regulator modules
Outfan, the earth terminal ground connection of energy storage AC voltage regulator modules；Unblock DC power supplier includes bridge rectifier, filter capacitor
With unblock DC voltage-stabilizing module, two inputs connection mains electricity electrode input ends of bridge rectifier and mains
Electric negative input, the cathode output end of bridge rectifier connects the positive terminal of filter capacitor and the input of resistance respectively,
The outfan of resistance connects the input of unblock DC voltage-stabilizing module, and the outfan of unblock DC voltage-stabilizing module connects unblock direct current
Electric cathode output end, unblock DC voltage-stabilizing module ground end ground connection, the cathode output end of bridge rectifier connects unblock direct current
Electric cathode output end and the negative pole end of filter capacitor；
The front-end surface of energy storage unlocking function case is provided with tank voltage table and unblock voltmeter, before energy storage unlocking function case
End surfaces are provided with mains supply jack, and the front-end surface of energy storage unlocking function case is provided with earth jack；Energy storage unlocking function case
Front-end surface is provided with the first aviation jack, and plug special side is provided with the second aviation jack, and the two ends of Special-purpose connecting line connect respectively
Connect the first aviation jack and the second aviation jack；The upper end face of plug special is provided with top aviation jack.
Further, tank voltage table and unblock voltmeter are setting up and down.
Further, aviation jack in top adopts 8 hole universal standard chopper aviation plug females.
Further, the first aviation jack and the second aviation jack are six-hole aviation jack, and Special-purpose connecting line two ends are adopted
With six pin type aviation plug structures.
Further, mains supply jack side is provided with mains switch.
Further, tank voltage table side is provided with accumulation power supply switch and accumulation power supply LED light.
Further, unblock voltmeter side is provided with unblock on and off switch and unblock power indication LED.
Compared with the prior art this utility model has advantages below：
This utility model is rational in infrastructure, easy to operate, good portability, highly versatile, can depart from operation electrical network rival car
Chopper carries out off-line type energy storage and unblock, substantially increase efficiency and safety it is adaptable to handcart circuit breaker maintenance, test,
The plurality of application scenes such as teaching demonstration.
Brief description
Fig. 1 is use schematic diagram of the present utility model.
Fig. 2 is energy storage unlocking function case front view.
Fig. 3 is energy storage unlocking function case circuit diagram.
Description of reference numerals：1- energy storage unlocking function case, 101- energy storage AC voltage regulator modules, 102- mains electricity positive pole
Input, 103- energy storage alternating current cathode output end, 104- bridge rectifier, 105- filter capacitor, 106- unblock direct current are steady
Die block, 107- mains electricity negative input, 108- unblock unidirectional current cathode output end, 109- unblock unidirectional current positive pole are defeated
Go out end, 110- resistance, 2- plug special, 3- Special-purpose connecting line, 4- tank voltage table, 5- accumulation power supply switch, 6- accumulation power supply
LED light, 7- unblock voltmeter, 8- unblock on and off switch, 9- unblock power indication LED, 10- mains supply jack, 11-
Mains switch, 12- earth jack, 13- the first aviation jack, 14- the second aviation jack, 15- top aviation jack.
Specific embodiment
The embodiment combining in accompanying drawing is further described by this utility model below：
As shown in figure 1, this utility model mainly includes energy storage unlocking function case 1, plug special 2 and Special-purpose connecting line 3.
As shown in Fig. 2 energy storage unlocking function case 1 is used for providing stable alternating current 220V to export as electricity needed for energy storage motor
Source and direct current 220V output are as the power supply needed for unblock that closes a floodgate.Be provided with energy storage unlocking function case 1 energy storage AC power supply module and
Unblock DC power supplier, energy storage AC power supply module includes energy storage AC voltage regulator modules 101, energy storage AC voltage regulator modules
101 input is connected with mains electricity electrode input end 102, and the outfan of energy storage AC voltage regulator modules 101 connects energy storage
Alternating current cathode output end 103, the earth terminal ground connection of energy storage AC voltage regulator modules 101.
Unblock DC power supplier includes bridge rectifier 104, filter capacitor 105 and unblock DC voltage-stabilizing module 106,
Two inputs of bridge rectifier 104 connect mains electricity electrode input end 102 and mains electricity negative input
107, the cathode output end of bridge rectifier 104 connects the positive terminal of filter capacitor 105 and the input of resistance 110 respectively,
The outfan of resistance 110 connects the input of unblock DC voltage-stabilizing module 106, and the outfan of unblock DC voltage-stabilizing module 106 is even
Connect unblock unidirectional current cathode output end 109.Unblock DC voltage-stabilizing module 106 earth terminal ground connection.The negative pole of bridge rectifier 104
Outfan connects the negative pole end of unblock unidirectional current cathode output end 108 and filter capacitor 105.
As shown in figure 3, the front-end surface of energy storage unlocking function case 1 is provided with tank voltage table 4 and unblock voltmeter 7, energy storage
Voltmeter 4 and unblock voltmeter 7 are setting up and down, and tank voltage table 4 shows the output voltage values of accumulation power supply, unlock voltmeter 7
The output voltage values of display unblock power supply.
Tank voltage table 4 side is provided with accumulation power supply switch 5 and accumulation power supply LED light 6, accumulation power supply switch 5 use
In the opening and closing controlling accumulation power supply, accumulation power supply LED light 6 is used for showing the break-make of energy storage output loop.
Unblock voltmeter 7 side is provided with unblock on and off switch 8 and unblock power indication LED 9, and unblock on and off switch 8 is used
In the opening and closing controlling unblock power supply, unblock power indication LED 9 is used for the break-make of display unblock output loop.
The front-end surface of energy storage unlocking function case 1 is provided with mains supply jack 10, and mains supply jack 10 is used for connecting city
The 220V alternating voltage of electricity.Mains supply jack 10 side is provided with mains switch 11, and mains switch 11 controls civil power
The opening and closing of supply hub 10.
The front-end surface of energy storage unlocking function case 1 is provided with earth jack 12, and earth jack 12 is used for unit protection and is grounded.
The front-end surface of energy storage unlocking function case 1 is provided with the first aviation jack 13, and plug special 2 side is provided with the second aviation
Jack 14, the two ends of Special-purpose connecting line 3 connect the first aviation jack 13 and the second aviation jack 14 respectively.Described first aviation is inserted
Hole 13 and the second aviation jack 14 are six-hole aviation jack.Plug special 2 receives energy storage unlocking function by Special-purpose connecting line
The energy storage of case offer, unlocking signal.Special-purpose connecting line 3 as the signal transmssion line of energy storage unlocking function case 1 and plug special 2,
Its two ends adopts six pin type aviation plug structures, and wherein two to the transmission being respectively used to energy storage, unlocking signal, and a pair as extension
Standby.
The upper end face of plug special 2 is provided with top aviation jack 15, and top aviation jack 15 adopts the 8 hole universal standards to break
Road device aviation plug female, can adapt to the contact pin of the aviation plug that most model handcart circuit breakers are used.
In embodiment, operational approach of the present utility model is：
1st, the two ends of Special-purpose connecting line are inserted respectively the first aviation jack on energy storage unlocking function case and plug special
With the second aviation jack, then plug special is docked with handcart circuit breaker crabbing blind plug.
2nd, connect ground wire, power line, check device and circuit no problem, open energy storage unlocking function case power supply.
When the 4th, carrying out stored energy operation, press the controlling switch in accumulation power supply control module, connect tank circuit, rival car
Chopper carries out off-line type automatic energy storage, and tank voltage table can show the output voltage values of accumulation power supply in real time.
When the 5th, being unlocked operation, press the controlling switch on unblock energy supply control module, connect solution lock loop, rival car
Chopper carries out off-line type automatic unlocking, and unblock voltmeter can show the output voltage values of unblock power supply in real time.
This utility model is rational in infrastructure, easy to operate, good portability, highly versatile, can depart from operation electrical network rival car and break
Road device carries out off-line type energy storage and unblock, substantially increases efficiency and safety it is adaptable to handcart circuit breaker overhauls, tests, teaches
Learn the plurality of application scenes such as demonstration.
Claims (7)
1. a kind of portable handcart breaker energy storage tripper, including energy storage unlocking function case（1）, plug special（2）With special
Use connecting line（3）, it is characterized in that：Energy storage unlocking function case（1）Inside it is provided with energy storage AC power supply module and unblock DC source mould
Block, energy storage AC power supply module includes energy storage AC voltage regulator modules（101）, energy storage AC voltage regulator modules（101）Input
End and mains electricity electrode input end（102）Connect, energy storage AC voltage regulator modules（101）Outfan connect energy storage alternating current
Cathode output end（103）, energy storage AC voltage regulator modules（101）Earth terminal ground connection；It is whole that unblock DC power supplier includes bridge-type
Current circuit（104）, filter capacitor（105）With unblock DC voltage-stabilizing module（106）, bridge rectifier（104）Two input
End connects mains electricity electrode input end（102）With mains electricity negative input（107）, bridge rectifier（104）
Cathode output end connect filter capacitor respectively（105）Positive terminal and resistance（110）Input, resistance（110）Output
End connects unblock DC voltage-stabilizing module（106）Input, unlock DC voltage-stabilizing module（106）Outfan connect unblock direct current
Electric cathode output end（109）, unlock DC voltage-stabilizing module（106）Earth terminal is grounded, bridge rectifier（104）Negative pole output
End connects unblock unidirectional current cathode output end（108）And filter capacitor（105）Negative pole end；
Energy storage unlocking function case（1）Front-end surface be provided with tank voltage table（4）With unblock voltmeter（7）, energy storage unlocking function
Case（1）Front-end surface be provided with mains supply jack（10）, energy storage unlocking function case（1）Front-end surface be provided with earth jack
（12）；Energy storage unlocking function case（1）Front-end surface be provided with the first aviation jack（13）, plug special（2）Side is provided with second
Aviation jack（14）, Special-purpose connecting line（3）Two ends connect the first aviation jack respectively（13）With the second aviation jack（14）；Specially
Use plug（2）Upper end face be provided with top aviation jack（15）.
2. a kind of portable handcart breaker energy storage tripper as claimed in claim 1, is characterized in that：Described tank voltage
Table（4）With unblock voltmeter（7）Setting up and down.
3. a kind of portable handcart breaker energy storage tripper as claimed in claim 1, is characterized in that：The aviation of described top
Jack（15）Using 8 hole universal standard chopper aviation plug females.
4. a kind of portable handcart breaker energy storage tripper as claimed in claim 1, is characterized in that：Described first aviation
Jack（13）With the second aviation jack（14）For six-hole aviation jack, Special-purpose connecting line（3）Two ends adopt six pin type aviations to insert
Header structure.
5. a kind of portable handcart breaker energy storage tripper as claimed in claim 1, is characterized in that：Described mains supply
Jack（10）Side is provided with mains switch（11）.
6. a kind of portable handcart breaker energy storage tripper as claimed in claim 1, is characterized in that：Described tank voltage
Table（4）Side is provided with accumulation power supply switch（5）With accumulation power supply LED light（6）.
7. a kind of portable handcart breaker energy storage tripper as claimed in claim 1, is characterized in that：Described unblock voltage
Table（7）Side is provided with unblock on and off switch（8）With unblock power indication LED（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860063.9U CN205944848U (en) | 2016-08-09 | 2016-08-09 | Portable handcart circuit breaker energy storage unlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860063.9U CN205944848U (en) | 2016-08-09 | 2016-08-09 | Portable handcart circuit breaker energy storage unlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944848U true CN205944848U (en) | 2017-02-08 |
Family
ID=57923150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620860063.9U Active CN205944848U (en) | 2016-08-09 | 2016-08-09 | Portable handcart circuit breaker energy storage unlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093833A (en) * | 2017-05-19 | 2017-08-25 | 国网山东省电力公司滨州供电公司 | A kind of handcart circuit breaker mechanical characteristic test unlocks power supply connection box with breaker |
-
2016
- 2016-08-09 CN CN201620860063.9U patent/CN205944848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093833A (en) * | 2017-05-19 | 2017-08-25 | 国网山东省电力公司滨州供电公司 | A kind of handcart circuit breaker mechanical characteristic test unlocks power supply connection box with breaker |
| CN107093833B (en) * | 2017-05-19 | 2019-06-07 | 国网山东省电力公司滨州供电公司 | A kind of handcart circuit breaker mechanical characteristic test breaker unlock power supply connection box |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |