CN201740847U - Movable type assembled multi-function integral test bench - Google Patents
Movable type assembled multi-function integral test bench Download PDFInfo
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- CN201740847U CN201740847U CN2010202542454U CN201020254245U CN201740847U CN 201740847 U CN201740847 U CN 201740847U CN 2010202542454 U CN2010202542454 U CN 2010202542454U CN 201020254245 U CN201020254245 U CN 201020254245U CN 201740847 U CN201740847 U CN 201740847U
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Abstract
The utility model discloses a movable type assembled multi-function integral test bench, which is composed of a layered structure, wherein the first layer is a groove structure; the second layer is a test plate which can be movably embedded in the first layer and is distributed with a plurality of holes; the third layer is a bracket layer which is supported on the groove through an insulating rod; the fourth layer is an insulation clothes test platform; the circuit of each detecting unit of the test bench adopts a multi-branch design, and each branch respectively comprises an electronic tripping device and a digital display meter; the digital display meter is arranged on the power supply side of each branch; and the electronic tripping device and the digital display meter are arranged under the fourth layer of insulation clothes test platform. The utility model has the advantage of satisfying the placement requirement of electric distribution conventional insulation test pieces of insulating gloves, insulating shoes, insulating clothes, insulating rods, insulating tubes, insulating plates, safety hats, column insulators, needle type porcelain insulators, suspending type insulators, arresters and the like in testing.
Description
Technical field
The utility model relates to a kind of equipment of making regular check on or testing that equipment test condition, pilot project, the test period in accordance with regulations that is about to put into operation carried out of can be used for, particularly a kind of mobile assembled multifunctional integrated test stand.
Background technology
The power equipment preventive trial be meant to the equipment that is about to put into operation test condition (as testing equipment, environmental baseline, test method and the trial voltage etc. of regulation), pilot project, the test period in accordance with regulations carry out make regular check on or test, to find hidden danger, generations of preventing accident of power equipment, be that can the judgement power equipment continue to put into operation and guarantee the important detection means of safe operation.
Power distribution network safety work instrument, live line tool are the important protective devices that guarantees operating personnel's personal safety, the quality of fragmentary insulation test product directly has influence on the safe and reliable operation of electrical network, guarantees that therefore the test mass of safety work Work tool, hot line job Work tool and fragmentary insulation test product is most important.
At present the testing table function of selling on the market is more single, supporting test mould incomplete, realize the test demand of distribution conventional insulation test product and operation Work tool, must purchase all kinds of different testing tables and test mould, promptly take up room, waste resource again, be unfavorable for safety in production.The advance of test method is directly connected to the test level simultaneously, at present relevant rules are more just stipulated test standard, but test method is not carried out standard, cause the test method of each test mechanism to be not quite similar, make the test level of many test products be difficult to reach the requirement of test standard.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provide a kind of function maximization, cost minimization, resource can reuse, satisfy safety in production, and can increase work efficiency, guarantee that all kinds of test product test levels can reach relevant rules regulation, the mobile assembled multifunctional integrated test stand that experiment work efficient further improves.
A kind of mobile assembled multifunctional integrated test stand, its structural feature is: described testing table is made of layer structure, ground floor is a trough body structure, in cell body, be provided with automatic notes drainage arrangement, in cell body, also be provided with in line fixed multi-hole position fixed insulation footwear, the boots class is opened wide sulculus, position, in line movable hole in many ways safety helmet class fixed support, a plurality of movable fixed insulation gloves open wide little square groove, the second layer is a breadboard, being nested in the ground floor of movable, on breadboard, be distributed with a plurality of holes, the 3rd layer is shelf layer, described shelf layer is supported on the cell body by insulating bar, described support is that insulating material is made, the 4th layer is the insulation clothing test platform, described platform is arranged at the top of shelf layer, adopt insulating bar to be connected between insulation clothing test platform and the shelf layer, the insulation clothing test platform adopts metal material to make, the 3rd layer of testing table is first, the electrode loop of the second layer provides support a little, the 4th layer of upright strong point that an eradication edge pole is arranged as the 4th layer of electrode loop of insulation clothing test platform, what the circuit of each detecting unit of testing table adopted is the multiple branch circuit design, each branch road all includes the electronics trip gear, and be used for measuring, the digital display meter meter that shows the leakage current values in the test loop, described digital display meter meter is arranged at the mains side of each branch road, the electronics trip gear, the digital display meter meter is placed in the 4th layer of instrument box under the Insulation test platform.
Mobile assembled multifunctional integrated test stand of the present utility model, at the ground floor cell body, can utilize in line fixed multi-hole position fixed insulation footwear, the boots class is opened wide sulculus and is carried out the testing of shoes, utilize position, in line movable hole in many ways safety helmet class fixed support to carry out the testing of safety helmet, when needs carry out gloves insulation detection, the unlimited little square groove of a plurality of movable fixed insulation gloves can be inserted moving position, the hole safety helmet class fixed support in many ways of point top and carry out testing, also can utilize in line fixed multi-hole position fixed insulation footwear simultaneously, boots class sulculus carries out the insulation testing of gloves, thereby realization shoes, gloves, during test such as safety helmet, adopt each structure in the cell body movable, make that the expansion device requisite space of new function becomes possibility from now on, needing with water in use is the test product of medium, owing to adopted multiple branch circuit to carry out experiment work, simultaneously the digital display meter meter has been installed, thereby can have been obtained leakage current respectively at the mains side of each experiment work branch road.When needs carry out the test of vertical class test product, the second layer is nested in the ground floor cell body, the hole that can utilize breadboard to distribute this moment, the foothold is provided for vertical class test product such as support insulator, lightning arrester, pin bottle, outstanding bottle class test product, during the test of this layer, need the storage of ground floor cell body water to not having the overtesting plate, the earth terminal when testing as second layer test product.Can realize club class, the demand of putting when tubulose class test product is tested for the 3rd layer.The 4th layer is the insulation clothing test platform, needing to be used for tiling test product in the plane to put.
This testing table also comprises an auxiliary stand independently.
Independently auxiliary stand is set, can be used for solving the different size club, demand is put in the test of tubulose.
Described insulation clothing test platform is extensile test platform.
Adopt the insulation clothing of extensile test platform applicable to plurality of specifications.
The structure of described extensile test platform has a lot, below is two kinds of forms that the applicant provides:
A kind ofly be: insulated platform is adopted folding.
Launch as required or folding platform during use.
Another kind is: insulated platform is made telescopic.
Adopt telescopic platform, also can launch or pack up it as required.
The 3rd layer support is provided with the location
Described testing table also comprises kit, described kit comprises absorption type chain dropout electrode, described electrode comprises STAINLESS STEEL CHAINS, the STAINLESS STEEL CHAINS two ends are provided with suspender, and the insulating support of the 3rd layer of shelf layer is provided with the suspension body that matches and use with the suspender at STAINLESS STEEL CHAINS two ends.
This absorption type chain dropout electrode is used on the line electrode, have that connection speed is fast, the mode of connection flexibly, can not produce toxic gas in reliable, the test of contact, solve the fuse electrode and had the not enough problem that causes flashover of horizontal span distance to the ground, can come off voluntarily under the failure condition, it is the work alone indispensable electrode of method of single input source multiple branch circuit, can reuse, long service life conveniently comes off, connects fast the good connector of putting the ground connection pole plate on various insulators, the insulation clothing.
Adopt absorption type chain dropout electrode often to have the test electrode fuse to compare, have with similar:
1: fuse loose contact when part test, wiring speed is slow.As do support insulator when test, do not join at support insulator under the situation of screw, need the agglomerating dress of winding that fuse is interrupted filled in the screw of support insulator and use as electrode, often take place since loose contact cause testing in the situation of discharge, and connection speed is very slow.When adopting absorption type chain dropout electrode,, but any variations, the wiring of following one's inclinations, add and its deadweight can be filled in the hole well, so its quick-break and order of contact are all superior than fuse because its structure is quite soft.
2: often electrode discharges fuse over the ground in the test owing to the cross-over connection height causes inadequately in horizontal wiring, withstand voltage can't passing through, and need stop to boost readjusts wiring; Adopt absorption type chain dropout electrode, have the insulated tension pole of magnetic point in addition, wiring is changed into vertical mode by horizontal mode, does not have the electrode problem of discharging over the ground.
3: can produce harmful gas (principal ingredient is an ozone) in the fuse pressure process, non-ferrous metals such as lead, antimony stick to and are difficult on hand clean when twining fuse, and are unfavorable to health; Absorption type chain dropout electrode adopts stainless steel to make, and is colourless in the work, tasteless, health, health.
4: fuse hardness is bigger, can't come off, and when be out of order in wherein a certain test loop, must stop all working loop, and pending fault can work on after getting rid of; Adopt absorption type chain dropout electrode, because its flexibility, when electrical apparatus release moves, utilize its deadweight just tear-away, because its iron hoop can be adsorbed on the insulated tension pole, chain releasing just stops to certain distance simultaneously, the electrode that comes off can not touch its cocircuit, can not drop to the bottom, isolate fault loop rapidly, can not influence working on of all the other work loops.
5: the not reproducible utilization of fuse resource, use one can block for twice, modification takes place, can't utilize substantially again, serious waste of resources because its main material is non-ferrous metals such as lead, antimony, can cause environmental pollution when abandoning; Adopt stainless steel absorption type chain dropout electrode, can modification, free from environmental pollution, can reuse, save cost.In use the suspender on the STAINLESS STEEL CHAINS is hung on the suspension body on the testing table.
Suspender on the described absorption type chain dropout electrode or be iron hoop, or be metal hanger.
Suspension body on the described insulating support or be the magnetic point, or be hook.
Only need during use and will be adsorbed on the magnetic point on the absorption type chain dropout electrode, or hang on the hook.
Described testing table also comprises kit, and described kit also comprises soft electrode of cloth copper-clad, and soft electrode of described cloth copper-clad is for to be fixed on copper mesh on the cloth.
Adopt soft electrode of cloth copper-clad, guarantee that surface of contact is level and smooth, electric conductivity is good, and life-saving is beneficial to harvesting, avoids the hidden danger of wet cloth electrode water, can satisfy the test product electrode demand of all kinds of difformities, size simultaneously.
Cloth copper-clad electrode is a soft electrode, be that coarse cloth is fixed on the copper mesh, can according to the area of test product and shape be carried out customized and distortion, its surface of contact is level and smooth, soft, electric conductivity is good, point discharge does not take place in short circuit tolerance strong (by the withstand voltage test of 55kV/3min), and electrode can physical damage test product surface of contact, solve the hidden danger of wet cloth electrode water, solved the electrode problems of test product in irregular shape, flexible, reusable, the cost performance height, life-span is long, and harvesting is convenient, can satisfy the face electrode demand of the test product of all kinds of difformities, size.
With similar electric polarity price ratio.Similar electrode mainly contains: cloth electrode, copper net electrode and metal forming (is example with tinfoil) electrode.Its performance and unit price ordering are successively decreased successively for copper net electrode, tinfoil electrode, cloth copper-clad electrode and cloth electrode, be that cloth copper-clad electrode, copper net electrode, tinfoil electrode and cloth electrode successively decrease successively serviceable life, cloth is not generally reused as electrode, the tinfoil electrode generally can only be reused to 2～3 times, copper net electrode uses and is no more than 10 times, cloth copper-clad electrode can use to the cloth wearing and tearing, break, in sum, be cloth copper-clad electrode, copper net electrode, tinfoil electrode and cloth electrode with the comprehensive price ratio of top electrode.
All kinds of soft electrode odds are: the cloth electrode.Itself does not have electric conductivity dried cloth, need during as electrode the cloth water-soaked, electric conductivity was bad when cloth was wet inadequately, the cloth test product of burning that may generate heat during pressurization, cloth is crossed wet then water and might be oozed out, and influence test findings, and the steam that water can generation in pressure process penetrates into and influences its life-span in the test product, therefore dirty easily, bad preservation after the cloth immersion is not simultaneously generally reused.
The electric conductivity of copper net electrode is fine, but copper mesh used about 5 times can harden, fold, modification, form spine, be difficult to guarantee that contact is good, the fragile test product of spine, the generation breakdown point, its electrode performance and serviceable life are very of short duration.
The electric conductivity of tinfoil electrode is not as copper net electrode, but there is not the problem that the cloth electrodes conduct is bad and test product is decreased in the copper net electrode sclerosis in it, and the problem of tinfoil maximum is that its price is more expensive, and the number of times that can reuse is limited, therefore is difficult to promote.
Cloth copper-clad electrode combines the superiority of copper net electrode and cloth electrode; cloth has good femininity and protective effect; copper net electrode has good conductor; coarse cloth is embroidered on copper mesh; promptly guarantee electric conductivity, solved the problem such as modification, spine, loose contact of copper mesh again, reusable; the cost performance height is a face electrode preferably.
The another side of copper mesh also is fixed on the cloth simultaneously.
The another side of copper mesh also is fixed on the cloth simultaneously, makes the two sides of copper mesh all wrap up by cloth.
Described testing table also comprises kit, and described kit also comprises the corrosion resistant plate battery lead plate, and it is cut out according to the size requirements of certain shape and " the Work tool preventive trial standard of 10kV hot line job " regulation for corrosion resistant plate and is made.
Described testing table also comprises kit, and described kit also comprises porcelain vase cover holder ball test device, and it comprises the holder ball-collecting rack, and cloth copper-clad electrode hood, and the porcelain vase enclosure is covered with cloth copper-clad electrode hood again outside the porcelain vase cover on the holder ball-collecting rack.
Because the hood-shaped shape of porcelain vase, size are more special, never practical test unit, the porcelain vase closure assembly of this development is according to the characteristics of porcelain vase cover, the layout type of holder outer cover in adopting, promptly the model of imitative porcelain vase cover is done a holder ball-collecting rack for the porcelain vase enclosure in the above, make supporting cloth copper-clad electrode simultaneously and be worn on porcelain vase cover outside, the holder ball-collecting rack is as earthing pole, and the cloth copper-clad is as electrode.
In sum, advantage of the present utility model is:
This mobile assembled multifunctional integrated test stand, the demand of putting when this testing table can satisfy the test of the conventional insulation of distribution such as insulating glove, footwear, clothes, rod, pipe, plate, safety helmet, column support type insulator, pin type porcelain vase, suspended insulator, lightning arrester test product possesses following function and characteristics:
1) when the industrial frequency AC withstand voltage test, has and once finish many test product leakage currents numeral displayed record functions, improve the test efficiency height;
2) adopt inhaling auxilliary formula absorption type chain dropout electrode has the fault test product simultaneously and threads off automatically and disconnect the high-voltage connection function;
3) rational in infrastructure, test product is put, changes, is assembled and moves flexible; Can satisfy the demand different operating place of different operating place conversion, practical.
Description of drawings
Fig. 1 is the structural representation of the mobile assembled multifunctional integrated test stand of the utility model embodiment 1
Fig. 2 is the structural representation of the mobile assembled multifunctional integrated test stand of embodiment 1 when taking down second layer structure
Structural representation when Fig. 3 is the expansion of testing table insulated platform
Fig. 4 is the auxiliary stand structural representation
Fig. 5 is the left view of Fig. 4
Fig. 6 is an absorption type chain dropout electrode structure synoptic diagram
Fig. 7 is soft electrode structure synoptic diagram of cloth copper-clad
Fig. 8 is the A-A cut-open view of Fig. 7
Fig. 9 is the structural representation of porcelain vase cover holder ball test device
Figure 10 is the electrical schematic diagram of the utility model embodiment
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
A kind of as Fig. 1,2,3, mobile assembled multifunctional integrated test stand shown in 10, described testing table is made of layer structure, ground floor is a trough body structure 1, in cell body, be provided with automatic notes drainage arrangement, in cell body, also be provided with in line fixed multi-hole position fixed insulation footwear, the boots class is opened wide sulculus 11, position, in line movable hole in many ways safety helmet class fixed support 12, a plurality of movable fixed insulation gloves open wide little square groove 13, the second layer is a breadboard 2, being nested in the ground floor of movable, on breadboard, be distributed with a plurality of holes 21, the 3rd layer is shelf layer 3, described shelf layer is supported on the cell body by insulating bar, described support is that insulating material is made, the 4th layer is insulation clothing test platform 4, described platform is arranged at the top of shelf layer, adopt insulating bar to be connected between insulation clothing test platform and the shelf layer, the insulation clothing test platform adopts metal material to make, the 3rd layer of testing table is first, the electrode loop of the second layer provides support a little, the 4th layer of upright strong point that an eradication edge pole is arranged as the 4th layer of electrode loop of insulation clothing test platform, what the circuit of each detecting unit of testing table adopted is the multiple branch circuit design, each branch road all includes the electronics trip gear, and be used for measuring, the digital display meter meter that shows the leakage current values in the test loop, described digital display meter meter is arranged at the mains side of each branch road, the electronics trip gear, digital display meter meter 5 is placed in the 4th layer of instrument box under the Insulation test platform.
Shown in Fig. 4,5, described testing table also comprises an auxiliary stand independently is set.Described support comprises two spikes and the strut that is supported on the feet constitutes.
As shown in Figure 6, described testing table also comprises kit, described kit comprises absorption type chain dropout electrode 6, described electrode comprises STAINLESS STEEL CHAINS 61, the STAINLESS STEEL CHAINS two ends are provided with iron hoop suspender 62, the insulating support of the 3rd layer of shelf layer is provided with suspension body 63, the suspension body use that matches with the iron hoop suspender.Suspension body on the described insulating support is the magnetic point.
Shown in Fig. 7,8, described testing table also comprises kit, and described kit also comprises soft electrode 7 of cloth copper-clad, and soft electrode of described cloth copper-clad is that copper mesh 72 is embroidered on cloth 71.Two sides at copper mesh are provided with cloth.
Described testing table also comprises kit, and described kit also comprises stainless steel electrode, and it is cut out according to the size requirements of certain shape and " the Work tool preventive trial standard of 10kV hot line job " regulation for corrosion resistant plate and is made.
As shown in Figure 9, described testing table also comprises kit, and described kit also comprises porcelain vase cover holder ball test device 8, and it comprises holder ball-collecting rack 81, and cloth copper-clad electrode hood, and the porcelain vase enclosure is on the holder ball-collecting rack, at the external cloth copper-clad electrode hood that is covered with of porcelain vase cover.
It is same as the prior art that present embodiment is not stated part.
Claims (10)
1. mobile assembled multifunctional integrated test stand, it is characterized in that: described testing table is made of layer structure, ground floor is trough body structure (1), in cell body, be provided with automatic notes drainage arrangement, in cell body, also be provided with in line fixed multi-hole position fixed insulation footwear, the boots class is opened wide sulculus (11), in line movable hole in many ways position safety helmet class fixed support (12), a plurality of movable fixed insulation gloves open wide little square groove (13), the second layer is breadboard (2), being nested in the ground floor of movable, on breadboard, be distributed with a plurality of holes (21), the 3rd layer is shelf layer (3), described shelf layer is supported on the cell body by insulating bar, described support is that insulating material is made, the 4th layer is insulation clothing test platform (4), described platform is arranged at the top of shelf layer, adopt insulating bar to be connected between insulation clothing test platform and the shelf layer, the insulation clothing test platform adopts metal material to make, the 3rd layer of testing table is first, the electrode loop of the second layer provides support a little, the 4th layer of upright strong point that an eradication edge pole is arranged as the 4th layer of electrode loop of insulation clothing test platform, what the circuit of each detecting unit of testing table adopted is the multiple branch circuit design, each branch road all includes the electronics trip gear, and be used for measuring, the digital display meter meter (5) that shows the leakage current values in the test loop, described digital display meter meter is arranged at the mains side of each branch road, the electronics trip gear, the digital display meter meter is placed in the 4th layer of instrument box under the Insulation test platform.
2. mobile assembled multifunctional integrated test stand according to claim 1 is characterized in that: described testing table also comprises an auxiliary stand independently is set.
3. mobile assembled multifunctional integrated test stand according to claim 2 is characterized in that: described insulation clothing test platform is extensile test platform.
4. mobile assembled multifunctional integrated test stand according to claim 3 is characterized in that: extensile insulation clothing test platform is for to adopt folding structure with insulated platform.
5. according to any one described mobile assembled multifunctional integrated test stand of claim 1 to 4, it is characterized in that: described testing table also comprises kit, described kit comprises absorption type chain dropout electrode, (6) described electrode comprises STAINLESS STEEL CHAINS (61), the STAINLESS STEEL CHAINS two ends are provided with suspender, and the insulating support of the 3rd layer of shelf layer is provided with the suspension body (63) that matches and use with the suspender at STAINLESS STEEL CHAINS two ends.
6. mobile assembled multifunctional integrated test stand according to claim 5 is characterized in that: the suspender on the described absorption type chain dropout electrode or for iron hoop (62), or be metal hanger.
7. mobile assembled multifunctional integrated test stand according to claim 6 is characterized in that: the suspender on the described insulating support is the magnetic point.
8. mobile assembled multifunctional integrated test stand according to claim 7, it is characterized in that: described testing table also comprises kit, described kit also comprises soft electrode of cloth copper-clad (7), and soft electrode of described cloth copper-clad is for to be fixed on copper mesh (72) on the cloth (71).
9. mobile assembled multifunctional integrated test stand according to claim 8 is characterized in that: the another side of copper mesh also is fixed on the cloth simultaneously.
10. mobile assembled multifunctional integrated test stand according to claim 9, it is characterized in that: described testing table also comprises kit, described kit also comprises porcelain vase cover holder ball test device (8), it comprises holder ball-collecting rack (81), and cloth copper-clad electrode hood, the porcelain vase enclosure is covered with cloth copper-clad electrode hood again outside the porcelain vase cover on the holder ball-collecting rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202542454U CN201740847U (en) | 2010-07-09 | 2010-07-09 | Movable type assembled multi-function integral test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202542454U CN201740847U (en) | 2010-07-09 | 2010-07-09 | Movable type assembled multi-function integral test bench |
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| Publication Number | Publication Date |
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| CN201740847U true CN201740847U (en) | 2011-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202542454U Expired - Lifetime CN201740847U (en) | 2010-07-09 | 2010-07-09 | Movable type assembled multi-function integral test bench |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907643A (en) * | 2010-07-09 | 2010-12-08 | 福建省电力有限公司厦门电业局 | Mobile assembled multifunctional integrated test stand |
| CN102680865A (en) * | 2012-04-20 | 2012-09-19 | 石家庄供电公司 | Integrated device for insulation test of insulation glove |
| CN105116773A (en) * | 2015-07-17 | 2015-12-02 | 苏州华电电气股份有限公司 | Automatic building control system of high-voltage test platform |
-
2010
- 2010-07-09 CN CN2010202542454U patent/CN201740847U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907643A (en) * | 2010-07-09 | 2010-12-08 | 福建省电力有限公司厦门电业局 | Mobile assembled multifunctional integrated test stand |
| CN101907643B (en) * | 2010-07-09 | 2012-01-25 | 福建省电力有限公司厦门电业局 | Mobile assembled multifunctional integrated test stand |
| CN102680865A (en) * | 2012-04-20 | 2012-09-19 | 石家庄供电公司 | Integrated device for insulation test of insulation glove |
| CN102680865B (en) * | 2012-04-20 | 2014-08-27 | 国家电网公司 | Integrated device for insulation test of insulation glove |
| CN105116773A (en) * | 2015-07-17 | 2015-12-02 | 苏州华电电气股份有限公司 | Automatic building control system of high-voltage test platform |
| CN105116773B (en) * | 2015-07-17 | 2018-02-16 | 苏州华电电气股份有限公司 | A kind of high-voltage test platform builds control system automatically |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110209 Effective date of abandoning: 20120125 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20110209 Effective date of abandoning: 20120125 |