CN104590087B - Power engineering Start-up and Adjustment car - Google Patents
Power engineering Start-up and Adjustment car Download PDFInfo
- Publication number
- CN104590087B CN104590087B CN201410711845.1A CN201410711845A CN104590087B CN 104590087 B CN104590087 B CN 104590087B CN 201410711845 A CN201410711845 A CN 201410711845A CN 104590087 B CN104590087 B CN 104590087B
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- holding wire
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- power engineering
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- 238000012360 testing method Methods 0.000 claims description 39
- 238000012546 transfer Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 241000282326 Felis catus Species 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004397 blinking Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a kind of power engineering Start-up and Adjustment car, including being positioned at cabin instrument and equipment operating space and debugging instrument and equipment device district；Instrument and equipment operating space includes Tool Cabinet, operating desk and distribution box；Debugging instrument and equipment device district includes debugging instrument and equipment, debugging holding wire, instrument frame and holding wire frame；The layering of holding wire frame is arranged, and is provided with drum, the slide plate of band fixed pulley；The end of debugging holding wire is equipped with pluggable terminal；Debugging instrument and equipment is installed on instrument frame by slide rail and end locker, including voltage and current signal divider, photoelectric signal converter, signal picker and debugging data service platform etc..Compact conformation, easy accessibility, safe and reliable, use flexible, practical, be applicable to the Start-up and Adjustment pilot system that each electric pressure power engineering is on-the-spot, it is possible to decrease empirical risk, reduce instrument damaged, promote power engineering start process, time saving and energy saving, easily carry out holistic management.
Description
Technical field
The present invention relates to a kind of debugging car, particularly relate to a kind of power engineering Start-up and Adjustment car, it is adaptable to each
The Start-up and Adjustment pilot system that individual electric pressure power engineering is on-the-spot, can meet Start-up and Adjustment test fast reserve
Operation.
Background technology
The test of power engineering Start-up and Adjustment is a complex job applied in the face of scene, and it is different from electric power work
In journey, the test of other off-grids, i.e. departs from the test of the actual electric network being currently running, and adjusts so power engineering starts
Have a try test be power engineering network go into operation before last and be the test of unique linked network, do not only exist height
Risk, and require that test completes under high reliability, high efficiency.
But before the test, need to test to guarantee equal normal reliable to all debugging instruments, all
Stimulus all picks up from first and second equipment of on-the-spot hanging net operation, and in process of the test, test loop can not occur
Any current loop open circuit or voltage circuit short circuit；So the on-the-spot test apparatus type needed is many, quantity is many.
Up to the present, the test of each power engineering Start-up and Adjustment is all that debugging instrument is checked Commissioning field,
All instrument and equipments on the scene are checked one by one, checkout facility loop simultaneously, assemble and build test system
System.When stimulus source too disperses, need to set up multiple debug point, debugging instrument at same scene
Need to move back and forth between each debug point；And after off-test, need again to set test loop and instrument
Consign again for tearing open to subtract.The most each time test before and after, and each time debugging instrument at different debug points
Between move back and forth before and after, it is necessary to repeat to build and tear open to subtract test loop；Thus it is big to there is empirical risk
Easily allowing current loop open circuit, voltage circuit short-circuit, waste time and energy, field management difficulty, instrument sets
Standby round probability of damage increases, and affects many defects such as engineering operation process；Therefore need badly set of system,
Start-up and Adjustment pilot system easily.
Summary of the invention
Present invention is primarily targeted at, overcome deficiency of the prior art, it is provided that a kind of power engineering starts
Debugging car, is particularly well-suited to the Start-up and Adjustment pilot system that each electric pressure power engineering is on-the-spot.
The technical problem to be solved is to provide compact conformation, easy accessibility, safe and reliable, use
Flexibly, practical power engineering Start-up and Adjustment car, serve not only as portable loading platform and be applicable to each
The Start-up and Adjustment pilot system that electric pressure power engineering is on-the-spot, it is often more important that reduce empirical risk, minimizing
Adjusting instrument equipment existing tear open subtract in moving process meet with damage, be substantially improved power engineering start process；And
And time saving and energy saving, easily carry out holistic management.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of power engineering Start-up and Adjustment car, including the vehicle body being positioned on wheel and headstock driving cabin；Described car
The one side of body is provided with side and opens the door；The caudal face of described vehicle body is provided with the tailstock and opens the door；In described vehicle body, cabin is from car
Head is followed successively by the tailstock to open the door from side and uses into interior instrument and equipment operating space and the debugging from tailstock opening door operation
Instrument and equipment device district.
Wherein, described instrument and equipment operating space includes Tool Cabinet, operating desk and distribution box；Described operating desk with
Debugging instrument and equipment device district connects；Described debugging instrument and equipment device district includes that debugging instrument sets
Standby, debugging holding wire, for placing the instrument frame of debugging instrument and equipment and using for placing debugging
The holding wire frame of holding wire；Described instrument frame and holding wire frame are all locked by bottom surface slide rail and bottom surface
Device is installed in vehicle body cabin and is sequentially distributed to tailstock direction along from headstock.
And, the layering of described holding wire frame is arranged, the most fixed debugging holding wire coiling on every layer of frame
Drum, be provided with bottom described drum corresponding with drum can the slide plate of push-and-pull, described slide plate is provided with guiding
The fixed pulley of debugging holding wire, can be moved debugging holding wire by fixed pulley folding and unfolding when slide plate pulls out
Dynamic to prevent from being wound around；Described holding wire frame is provided with rotary shaft, opposite side near a side of vehicle body side
Limit is by snap close and instrument rack locking, and when opening snap close, holding wire frame can rotate along rotary shaft and draw
Close.
Meanwhile, described debugging holding wire include the external shielding layer as earth terminal, as signal end heart yearn,
And internal shield, for being responsible for the transmission of debugging test signal；Described external shielding layer, heart yearn and inner shield
The end of layer is provided with pluggable terminal；Described earth terminal is connected with body grounding system.
Meanwhile, described debugging instrument and equipment is installed on instrument frame by slide rail and end locker, bag
Include voltage and current signal divider, photoelectric signal converter, signal picker, debugging data service platform,
Panel is switched with signal circuit；The rear interface panel of described debugging instrument and equipment is all towards holding wire machine
Frame, realize corresponding with the pluggable terminal of debugging holding wire with Signals Transfer Board by signal converting line
Connect；The front control panel of described debugging instrument and equipment is all grasped in the instrument and equipment operating space connected
Station；Described signal circuit switching panel can control superfluous by the switching device being arranged on Signals Transfer Board
The conducting of remaining stand-by equipment and debugging holding wire or block；Described debugging instrument and equipment and debugging are believed
Return passage detection device it is provided with between number line.
The present invention is further arranged to: long-range by computer integrated monitoring also including being arranged on vehicle body
Communication system, safety system, outside the venue monitoring system, three-dimensional illumination system, amplify and exhale the system of singing and peace
Full electronic warning fence.
The present invention is further arranged to: also includes the generator being arranged on vehicle body, be arranged on vehicle body end face
Air-conditioning and the cat ladder being erected at outside tailstock enabling.
The present invention is further set to: described three-dimensional illumination system exhales the system of singing to be arranged at vehicle body with amplifying
End face.
The present invention is further set to: described debugging instrument and equipment device district is also configured with uninterrupted electricity
Source, high-speed radio router, redundancy reserve instruments, described redundancy reserve instruments is connected by signal converting line
To Signals Transfer Board.
The present invention is further set to: described drum is set to electronic controlled.
The present invention is further set to: in the bottom surface slide rail of described instrument frame and holding wire frame and vehicle body
The bilge is provided with shock absorbing apparatus between face.
The present invention is further set to: described instrument and equipment operating space also includes seat, locker and drinking-water
Machine；Described seat is equipped with 360 degree of safety belts.
The present invention is further set to: described vehicle body two sides and the tailstock open the door to be equipped with and window.
The present invention is further set to: described debugging data service platform is provided with at Start-up and Adjustment data
Reason system.
Compared with prior art, the invention have the advantages that:
During debugging test, power engineering Start-up and Adjustment car be commissioning staff provide one safe and reliable
Movable test platform；During field adjustable test, it is only necessary to stimulus is incorporated in debugging car correspondence
Debugging instrument and equipment, the work of other all Start-up and Adjustment can complete in cabin, not only can save big
Time before the duplication of labour of amount, minimizing test and the departure time after test, minimizing adjusting instrument set
Standby damaged tearing open to subtract in moving process, and can simplify workflow, improve each working link can
By property, the empirical risk reduced in process of the test, improve experiment work efficiency, power engineering is substantially improved opens
Dynamic process.
Foregoing is only the general introduction of technical solution of the present invention, in order to be better understood upon the technology hand of the present invention
Section, the invention will be further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of power engineering Start-up and Adjustment car of the present invention；
Fig. 2 is the plan structure schematic diagram of power engineering Start-up and Adjustment car of the present invention；
Fig. 3 is the backsight structural representation of power engineering Start-up and Adjustment car of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, Figure 2 and Figure 3, a kind of power engineering Start-up and Adjustment car, including being positioned on wheel
Vehicle body and headstock driving cabin 10；The one side of described vehicle body is provided with side enabling 20；The caudal face of described vehicle body
It is provided with tailstock enabling 30；In described vehicle body, cabin is followed successively by from headstock to the tailstock and enters interior instrument from side enabling 20
Equipment operating space 1 and the debugging instrument and equipment device district 2 of 30 operations of opening the door from the tailstock.Described vehicle body both sides
Face and tailstock enabling 30 are equipped with and window.
Also include being arranged on vehicle body by the telecommunication system of computer integrated monitoring, safeguard protection system
System, outside the venue monitoring system, three-dimensional illumination system 40, amplify and exhale the system of singing 50 and security warning fence,
The generator, the air-conditioning 60 being arranged on vehicle body end face that are arranged on vehicle body and be erected at the tailstock and open the door outside 30
Cat ladder 70；Described three-dimensional illumination system 40 exhales the system of singing 50 to be arranged at vehicle body end face with amplifying.
Described instrument and equipment operating space 1 includes Tool Cabinet 11, operating desk 12 and distribution box 13, also includes seat
The living facilities such as chair 14, locker 15 and water dispenser；Described operating desk 12 and debugging instrument and equipment device
District 2 connects；Described seat 14 is equipped with 360 degree of safety belts.
Described debugging instrument and equipment device district include debugging instrument and equipment, debugging holding wire, for putting
Put the instrument frame 21 of debugging instrument and equipment and for placing the holding wire frame 22 of debugging holding wire；
Described instrument frame 21 and holding wire frame 22 are all installed on by bottom surface slide rail 23 and bottom surface locking device
Cabin being sequentially distributed to tailstock direction along from headstock in vehicle body.
The layering of described holding wire frame 22 is arranged, the electricity of the most fixed debugging holding wire coiling on every layer of frame
Dynamic controlled drum 220, be provided with bottom described drum 220 corresponding with drum 220 can the slide plate of push-and-pull
221, described slide plate 221 is provided with the fixed pulley guiding debugging holding wire, when slide plate 221 pulls out
Can move to prevent from being wound around by fixed pulley folding and unfolding by debugging holding wire；Described holding wire frame 22 is close
One side of vehicle body side is provided with rotary shaft 222, and another side is by snap close 223 and instrument frame 21
Locking, when opening snap close, holding wire frame 22 can rotate drawing along rotary shaft 222.
Described debugging holding wire include the external shielding layer as earth terminal, as signal end heart yearn and
Internal shield, for being responsible for the transmission of debugging test signal；Described external shielding layer, heart yearn and internal shield
End is provided with pluggable terminal；Described earth terminal is connected with body grounding system.
Described debugging instrument and equipment is installed on instrument frame 21 by slide rail 210 and end locker, bag
Include voltage and current signal divider, photoelectric signal converter, signal picker, debugging data service platform,
Panel is switched with signal circuit；Described debugging data service platform is provided with Start-up and Adjustment data and processes system
System；The rear interface panel of described debugging instrument and equipment all towards holding wire frame 22, pass through signal converting
Line realizes the corresponding connection of pluggable terminal with debugging holding wire with Signals Transfer Board 211；Described tune
The front control panel of instrument and equipment on probation is all towards operating desk 12 in the instrument and equipment operating space 1 connected；Institute
Stating signal circuit switching panel, can to control redundancy by the switching device being arranged on Signals Transfer Board 211 standby
With the conducting of equipment and debugging holding wire or block.
Return passage detection device it is provided with between described debugging instrument and equipment and debugging holding wire.
It addition, described debugging instrument and equipment device district be also configured with uninterrupted power source, high-speed radio router,
Redundancy reserve instruments；Described redundancy reserve instruments is connected to Signals Transfer Board by signal converting line.Described instrument
Shock-absorbing dress it is provided with between bilge face in the bottom surface slide rail 23 of device frame 21 and holding wire frame 22 and vehicle body
Put.
Before on-the-spot on-test, power engineering Start-up and Adjustment car is disposed adjacent to the place in stimulus source, will
Debugging, with grounded signal-wires end ground connection, connects externally fed power supply or starts mobile generator, opening on car
General supply, is powered to return passage detection device, body grounding system, electronic drum etc..Work as needs
Check whether the signal converting line between debugging holding wire and debugging instrument and Signals Transfer Board have substantially
Cosmetic injury and aging need change time, open the tailstock open the door, untie holding wire frame snap close, draw
ON signal line frame can operate.
Then, the self-test signal line of debugging instrument and equipment is connected on return passage detection device, checks
Whether exist between different debugging test loops and be conducted mutually, including the detection to back-up circuit.If debugging
With self-inspection buzzer call the blinking red lamp of instrument and equipment, represent to exist between different debugging test loop and lead
Logical, next step need to be further continued for after getting rid of.
Then, open the tailstock and open the door, all ground terminals are plugged on the detection terminal before each drum
On carry out ground connection break-make detection, if the conducting of each earth-return circuit is good, body grounding system beep device pipes
And blinking red lamp；Otherwise need to get rid of broken string and could continue next step.
Pull out the slide plate under every layer line dish again, debugging holding wire is put to stimulus source by pulley pull-out
Place, draws stimulus and connects, arrange security warning fence around pilot region；After open bag
Include debugging data service platform all related commissioning instrument power sources, field in interior debugging instrument frame
Outer monitoring system, amplify and exhale the accessory system power supply such as the system of singing, three-dimensional illumination system.
Above-mentioned steps completes the preparation before i.e. realizing debugging test, can carry out Start-up and Adjustment examination with that
Test；Period, when a certain time passage of a certain letter in reply patchcord or debugging instrument breaks down and cannot make
Used time, can be switched on redundancy reserve instruments continue by the signal circuit switching panel being arranged in instrument frame
Continue and carry out Start-up and Adjustment test.After last Start-up and Adjustment off-test, all related equipment power supplys are closed
Close, general supply of being powered by Start-up and Adjustment car disconnects, the debugging holding wire terminal of stimulus source disconnected,
Debugging holding wire electricity consumption flowing mode is recovered on drum, pushes back, the slide plate under every layer line dish by the tailstock
Enabling is shut, is taken apart by Start-up and Adjustment car earth connection, can carry out personnel and scene withdrawn by Start-up and Adjustment car.
Whole on-the-spot Start-up and Adjustment process of the test, it is only necessary to stimulus is incorporated in debugging car the tune of correspondence
Instrument and equipment on probation, the work of other all Start-up and Adjustment can complete in cabin, not only can save a large amount of
The duplication of labour, reduce test before time and test after departure time, reduce adjusting instrument equipment
Damaged tearing open to subtract in moving process, and workflow can be simplified, improve the reliable of each working link
Property, the empirical risk reduced in process of the test, improve experiment work efficiency, power engineering can be substantially improved open
Dynamic process.
The general principle of the present invention, principal character and advantage have more than been shown and described.The technology people of the industry
Member it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and specification only
Being the principle that the present invention is described, without departing from the spirit and scope of the present invention, the present invention also has respectively
Planting changes and improvements, these changes and improvements both fall within scope of the claimed invention.Application claims
Protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. a power engineering Start-up and Adjustment car, including the vehicle body being positioned on wheel and headstock driving cabin；Institute
The one side stating vehicle body is provided with side enabling；The caudal face of described vehicle body is provided with the tailstock and opens the door；It is characterized in that:
In described vehicle body, cabin is followed successively by from headstock to the tailstock and opens the door from side into interior instrument and equipment operating space with from the tailstock
The debugging of opening door operation instrument and equipment device district；
Described instrument and equipment operating space includes Tool Cabinet, operating desk and distribution box；Described operating desk is used with debugging
Instrument and equipment device district connects；
Described debugging instrument and equipment device district include debugging instrument and equipment, debugging holding wire, for putting
Put the instrument frame of debugging instrument and equipment and for placing the holding wire frame of debugging holding wire；Described
Instrument frame and holding wire frame are all installed on cabin edge in vehicle body by bottom surface slide rail and bottom surface locking device
And be sequentially distributed to tailstock direction from headstock；
The layering of described holding wire frame is arranged, the drum of the most fixed debugging holding wire coiling on every layer of frame,
Be provided with bottom described drum corresponding with drum can the slide plate of push-and-pull, described slide plate is provided with guiding debugging and uses
The fixed pulley of holding wire, debugging holding wire can be moved by fixed pulley folding and unfolding when slide plate pulls out in case
Only it is wound around；Described holding wire frame is provided with rotary shaft near a side of vehicle body side, and another side passes through
Snap close and instrument rack locking, when opening snap close, holding wire frame can rotate drawing along rotary shaft；
Described debugging holding wire include the external shielding layer as earth terminal, as signal end heart yearn and
Internal shield, for being responsible for the transmission of debugging test signal；Described external shielding layer, heart yearn and internal shield
End is provided with pluggable terminal；Described earth terminal is connected with body grounding system；
Described debugging instrument and equipment is installed on instrument frame, including voltage by slide rail and end locker
Current signal divider, photoelectric signal converter, signal picker, debugging data service platform and letter
Number loop switch panel；The rear interface panel of described debugging instrument and equipment is all towards holding wire frame, logical
Cross signal converting line and realize the corresponding connection of pluggable terminal with debugging holding wire with Signals Transfer Board；
The front control panel of described debugging instrument and equipment is all towards operating desk in the instrument and equipment operating space connected；
It is standby that described signal circuit switching panel can control redundancy by the switching device being arranged on Signals Transfer Board
With the conducting of equipment and debugging holding wire or block；
Return passage detection device it is provided with between described debugging instrument and equipment and debugging holding wire.
Power engineering Start-up and Adjustment car the most according to claim 1, it is characterised in that: also include setting
Put on vehicle body by the telecommunication system of computer integrated monitoring, safety system, monitor outside the venue
System, three-dimensional illumination system, amplify and exhale the system of singing and security warning fence.
Power engineering Start-up and Adjustment car the most according to claim 2, it is characterised in that: described solid
Illuminator exhales the system of singing to be arranged at vehicle body end face with amplifying.
Power engineering Start-up and Adjustment car the most according to claim 1, it is characterised in that: also include peace
The generator being contained on vehicle body, the air-conditioning being arranged on vehicle body end face and be erected at the tailstock open the door outside cat ladder.
Power engineering Start-up and Adjustment car the most according to claim 1, it is characterised in that: described debugging
It is also configured with uninterrupted power source, high-speed radio router, redundancy reserve instruments, institute with instrument and equipment device district
State redundancy reserve instruments and be connected to Signals Transfer Board by signal converting line.
Power engineering Start-up and Adjustment car the most according to claim 1, it is characterised in that: described drum
It is set to electronic controlled.
Power engineering Start-up and Adjustment car the most according to claim 1, it is characterised in that: described instrument
It is provided with shock absorbing apparatus between bilge face in the bottom surface slide rail of frame and holding wire frame and vehicle body.
Power engineering Start-up and Adjustment car the most according to claim 1, it is characterised in that: described instrument
Equipment operating space also includes seat, locker and water dispenser；Described seat is equipped with 360 degree of safety belts.
Power engineering Start-up and Adjustment car the most according to claim 1, it is characterised in that: described vehicle body
Two sides and the tailstock open the door to be equipped with and window.
Power engineering Start-up and Adjustment car the most according to claim 1, it is characterised in that: described debugging
With data service platform, Start-up and Adjustment data handling system is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711845.1A CN104590087B (en) | 2014-11-27 | 2014-11-27 | Power engineering Start-up and Adjustment car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410711845.1A CN104590087B (en) | 2014-11-27 | 2014-11-27 | Power engineering Start-up and Adjustment car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104590087A CN104590087A (en) | 2015-05-06 |
| CN104590087B true CN104590087B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410711845.1A Active CN104590087B (en) | 2014-11-27 | 2014-11-27 | Power engineering Start-up and Adjustment car |
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| Country | Link |
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| CN (1) | CN104590087B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985725B (en) * | 2017-05-18 | 2023-06-06 | 重庆迪马工业有限责任公司 | Multifunctional vehicle integrating submachine, investigation and soldier transportation |
| CN112977233B (en) * | 2021-03-02 | 2022-08-09 | 重庆空明科技有限公司 | Communication signal car based on stability improvement and manufactured by high-end equipment |
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| CN102267413A (en) * | 2011-05-31 | 2011-12-07 | 苏州华电电气股份有限公司 | Electric test vehicle for distribution network |
| CN202088959U (en) * | 2011-05-31 | 2011-12-28 | 苏州华电电气股份有限公司 | Electrical test car of power distribution network |
| CN202115410U (en) * | 2011-06-27 | 2012-01-18 | 苏州华电电气股份有限公司 | Power test vehicle with test platform |
| CN203191456U (en) * | 2013-01-08 | 2013-09-11 | 国网电力科学研究院武汉南瑞有限责任公司 | Power transformation equipment test platform |
| CN203720274U (en) * | 2013-11-29 | 2014-07-16 | 广州供电局有限公司 | Movable-type detection device for transformer-like equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231111U (en) * | 1975-08-26 | 1977-03-04 | ||
| CN101515012A (en) * | 2009-03-26 | 2009-08-26 | 苏州市华电电气技术有限公司 | External mounted electric combined test car |
| CN201383629Y (en) * | 2009-03-26 | 2010-01-13 | 苏州市华电电气技术有限公司 | Comprehensive power test vehicle |
| CN102267413A (en) * | 2011-05-31 | 2011-12-07 | 苏州华电电气股份有限公司 | Electric test vehicle for distribution network |
| CN202088959U (en) * | 2011-05-31 | 2011-12-28 | 苏州华电电气股份有限公司 | Electrical test car of power distribution network |
| CN202115410U (en) * | 2011-06-27 | 2012-01-18 | 苏州华电电气股份有限公司 | Power test vehicle with test platform |
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| CN203720274U (en) * | 2013-11-29 | 2014-07-16 | 广州供电局有限公司 | Movable-type detection device for transformer-like equipment |
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| Publication number | Publication date |
|---|---|
| CN104590087A (en) | 2015-05-06 |
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