CN102969584A - Middle-section rotation type short-circuit grounding device - Google Patents
Middle-section rotation type short-circuit grounding device Download PDFInfo
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- CN102969584A CN102969584A CN2012105485353A CN201210548535A CN102969584A CN 102969584 A CN102969584 A CN 102969584A CN 2012105485353 A CN2012105485353 A CN 2012105485353A CN 201210548535 A CN201210548535 A CN 201210548535A CN 102969584 A CN102969584 A CN 102969584A
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims description 38
- 238000004826 seaming Methods 0.000 claims description 13
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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Abstract
The invention relates to a middle-section rotation type short-circuit grounding device which comprises a lead end clip (A) and a holding rod (7), wherein the lead end clip (A) comprises a pair of splints which are rotationally connected by virtue of a rotation shaft, and the upper parts of the splints are provided with arc-shaped occlusions (2). The middle-section rotation type short-circuit grounding device is characterized in that the tail part of the lead end clip (A) is provided with a module pair (3), wherein the module pair (3) is provided with movable nuts (4) which are movably connected with the module pair (3) and can transversely rotate and slide in the module pair (3). The middle-section rotation type short-circuit grounding device further comprises a telescoping mechanism (6) which comprises a pair of telescoping rods (6.1), a cover cylinder (6.2), a rotation rod (6.3) and a connection rod (6.4). The middle-section rotation type short-circuit grounding device disclosed by the invention has the advantage of high safety performance, and because the lead end clip is manually controlled to clamp or loosen a lead, the situation that the lead end clip falls automatically cannot occur.
Description
Technical field
The present invention relates to a kind of security tool or utensil that electric power is overhauled, specifically, relate to a kind of stage casing rotary type short-circuit grounding device.
Background technology
In the existing short-circuit grounding device, earth connection 100 is that the power equipment that is used for having had a power failure when power equipment is overhauled carries out the managing security tools and instruments that temporary grounding is used as shown in Figure 1, its objective is in order to discharge the residual charge of power equipment, prevent from sending a telegram here suddenly or close on the induced electricity impact that charging equipment and circuit produce, in case major structure becomes the generation of staff's electric shock accidents.The installing earth connection is to transfer power equipment to one necessary technical safety measures of inspecting state from running status, wherein earth connection 100 is to be connected with the earth terminal wire clamp by conductor wire end wire clamp 200 to be connected with the earth with wire respectively, but, conductor wire end wire clamp of the prior art comprises and a pair ofly being rotationally connected and its top is provided with the clamping plate 600 that arc is wanted buckling hole 500 by rotating shaft 400, this conductor wire end wire clamp is only making its connection by fine rule 700 with the perpendicular direction of wire bump wire by personnel on the bar, expansion link 900 on its electroscopic device 800 does not play the effect of support wire end terminal, therefore, there is following weak point in this conductor wire end wire clamp:
1, because conductor wire end wire clamp 200 is subjected to the impact of wind-force and self gravitation (too light) thereof, not only be not easy to the operation of clamping wires, also abnormally dangerous;
Therefore 2, can only operate in the vertical direction, and can not operate in the horizontal direction, when circuit strain rod tower installing earth connection 100, vacuum line highway section (part of path that can't protect) occur with the requirement of work safety technical measures;
3, wire that can only a certain cross section of clamping model, the effective multiple interface of clamping wire especially can not be applicable to the wire of LGJ-400/35, its poor compatibility.
Afterwards, people have invented a kind of novel short-circuit grounding device, such as application number: CN200820201388, summary: a kind of short-circuit grounding device, be used for security tool or the utensil used when power equipment overhauled, comprise conductor wire end wire clamp and electroscopic device, the conductor wire end wire clamp comprises and a pair ofly being rotationally connected and its top is provided with the clamping plate of arc articulation port by rotating shaft, wherein clamping plate upper end is the convex plate, the matrix plate of the upper end of another clamping plate for matching with the convex plate; The madial wall of two clamping plate bottoms is provided with a pair of module, and the opposite face of two modules is arranged with a "T"-shaped groove, and the front end of described electroscopic device is provided with the extension bar that can match with the "T"-shaped groove behind two block mergings.Be provided with the soft copper guipure in the arc articulation port, be attached with conductive elastomer between soft copper guipure and the arc articulation port.Therefore, this structure not only easy to operate, fail safe good, and compatible good earthing device.
Yet application number: 200820201388 patent has following shortcoming: because by pullling the insulation fine rule so that this short-circuit grounding device can come off, therefore, the people is when operation, pin colludes easily and bumps to the insulation fine rule, be easy to the short-circuit grounding device avulsion, thereby cause contingency, therefore, stipulate to have a kind of short-circuit grounding device of artificial tightening wire to replace existing technology in the electric power transformer substation system.
Summary of the invention
The present invention is directed to short-circuit grounding device in the prior art, come off easily, poor stability, the shortcoming of inconvenient operation provides a kind of stage casing rotary type short-circuit grounding device, to address the above problem.
The solution of the present invention is by such realization: construct a kind of stage casing rotary type short-circuit grounding device, comprise conductor wire end wire clamp and holding rod, the conductor wire end wire clamp comprises and a pair ofly being rotationally connected and top is provided with the clamping plate of arc interlock by rotating shaft, described conductor wire end wire clamp afterbody is provided with module, described to being provided with movable nut in the module, movable nut with module activities is connected, can lateral rotation and slip in to module; Also comprise telescoping mechanism, described telescoping mechanism comprises a pair of expansion link, and cup, dwang, trace, described trace are arranged on cup inside and connect a pair of expansion link, and described expansion link is threaded, and it is connected with the movable screw cap thread; Described dwang one end or integral body are threaded, and the one end stretches into the inner clutch gear with being arranged on the trace of cup and is connected with a joggle, and the holding rod body interior that the other end passes holding rod is connected with swing handle.
The present invention program's know-why is: by the afterbody at the conductor wire end wire clamp telescoping mechanism that can strut the conductor wire end wire clamp is set, by the swing handle on the holding rod telescoping mechanism is controlled, such principle is so that the artificial clamping of controlling conductor wire end wire clamp and wire and locking has avoided human error to shine into coming off of conductor wire end wire clamp.And movable nut can lateral rotation and slip in to module, thereby so that the clamping plate of conductor wire end wire clamp in the conductor clamping process, telescoping mechanism can keep balance, can not bend.The operation principle of telescoping mechanism is, rotation by dwang, thereby driving clutch gear rotates, clutch gear then drives whole expansion link and rotates, because a pair of expansion link connects with the movable screw cap thread and screw thread is opposite, therefore in rotation process, the movable screw hatband is moving to open movement gradually to module, thereby the clamping plate that drive the conductor wire end wire clamp draw in gradually, finally can with conductor clamping, when dwang during to counter-rotation, expansion link is then to counter-rotation, thereby so that the movable screw hatband moving to module by moving inward, thereby the clamping plate that drive the line end wire clamp open gradually, finally can realize the function of unclamping with wire clamp.
Among the present invention, as further improvement, described expansion link end position also has the screens end, and the effect of screens end is so that the formation of expansion link obtains restriction, thereby avoids expansion link in movable nut rotation process, disengaging activity nut.
Among the present invention, as further improvement, described trace is rotatably connected between a pair of expansion link, and the cup both sides are mated by spline wheel and splined hole in the expansion link and are connected.The improvement of this scheme mainly is so that when rotating the conductor wire end wire clamp, can play the effect of special angle being carried out screens, by rotating cup, cup rotates by the spline wheel, thereby can realize locating rotation during operation, in addition, because trace, the holding rod body is connected with cup, therefore when cup rotates, dwang, trace, clutch gear and holding rod are all followed rotation, thereby realize the purpose of multi-angle operation.
Among the present invention, as further improvement, described trace diameter is less than the expansion link diameter, and such design improvement can reduce the radius size of clutch gear, and reduces the diameter of cup.
Among the present invention, described the lower end of two support chips is located in described rotating shaft to being equipped with a support chip between module and the arc seaming, and wherein the madial wall of clamping plate is provided with one and presses tongue, this pressure tongue is located between rotating shaft and the arc seaming, the corresponding pressure tongue through hole that is provided with on another clamping plate.Adopting above-mentioned technology, mainly is so that the conductor wire end wire clamp when open configuration, is pressed tongue can support wire clamp, thereby avoided expansion link to move around easily.Among the present invention, be not provided with spring leaf on support chip, therefore, the employed power of its clamping wire mainly is the power when adopting the people to twist expansion link.
Outstanding substantive distinguishing features of the present invention and marked improvement are:
1. advantage security performance of the present invention is high, wire is clamped or is loosened by Artificial Control conductor wire end wire clamp, therefore can not produce the situation of conductor wire end wire clamp Automatic-falling.
2. the present invention is easy and simple to handle, and the people only need hand holding rod, rotates swing handle, and the pilot end terminal clamps wire, holding rod can be decontroled subsequently, carries out the service work of other circuit; In addition, the present invention by adopting the screwed expansion link of straight-bar type, controls that whole conductor wire end wire clamp opens or closed, has Stability Analysis of Structures, but the easy advantage of rapid operation.
3. the present invention can regulate arbitrarily conductor wire end wire clamp work angle, only needs to regulate the position of side neck and cup, can change conductor wire end wire clamp operating angle, handled easily person's use.
4. the present invention is simple in structure, and cost of manufacture is low, meets standards for safe use, is convenient to extensive electric power system and promotes the use.
Description of drawings
Fig. 1 is the structural representation of prior art of the present invention;
Fig. 2 is structural representation during arc seaming 2 closed condition in the embodiment of the invention 1;
Fig. 3 is the internal structure schematic diagram of arc seaming 2 open configurations in the embodiment of the invention 1;
Fig. 4 is internal structure schematic diagram during arc seaming 2 closed condition in the embodiment of the invention 1;
Fig. 5 is internal structure schematic diagram during arc seaming 2 open configuration in the embodiment of the invention 1;
Fig. 6 is the structural representation of cup 6.2 of the present invention and connecting rod 6.4;
Fig. 7 is the structural representation of arc seaming 2 open configurations in the embodiment of the invention 2;
Fig. 8 is structural representation during arc seaming 2 closed condition in the embodiment of the invention 2;
Parts title and sequence number among the figure:
Parts title and sequence number among the figure:
Earth connection 100, conductor wire end wire clamp 200, earth terminal wire clamp 300, rotating shaft 400, arc are wanted buckling hole 500, clamping plate 600, fine rule 700, electroscopic device 800, expansion link 900;
Conductor wire end wire clamp A;
Clamping plate 1, arc seaming 2, to module 3, movable nut 4, activity template 5, telescoping mechanism 6, is pressed tongue 10 at holding rod 7, support chip 8, rotating shaft 9;
Expansion link 6.1, cup 6.2, dwang 6.3, trace 6.4, clutch gear 6.5, screens end 6.6, spline wheel 6.7;
Holding rod body 7.1, swing handle 7.2;
Embodiment
Below in conjunction with drawings and Examples stage casing of the present invention rotary type short-circuit grounding device is described.
Embodiment 1:
Shown in Fig. 2-5, stage casing of the present invention rotary type short-circuit grounding device comprises conductor wire end wire clamp A and holding rod 7, and conductor wire end wire clamp A comprises and a pair ofly connecting and top is provided with the clamping plate 1 of arc interlock 2 by support chip 8 steering spindles that wherein, support chip 8 is by rotating shaft 9 rotations; Conductor wire end wire clamp afterbody A is provided with module 3, and to being provided with movable nut 4 in the module 3, movable nut 4 is connected with the activity template 5 that is arranged on the module 3 by screw rod, and movable nut 4 can be along the screw rod lateral rotation, and activity template 5 can slide to module 3; Telescoping mechanism 6 comprises a pair of expansion link 6.1, cup 6.2, dwang 6.3, trace 6.4, what described trace 6.4 was rotatably connected is arranged on cup 6.2 inside and is connecting a pair of expansion link 6.1, wherein, all be threaded on a pair of expansion link 6.1, it is threaded with the movable nut 4 that mates separately respectively.In addition, the screw thread lines on the expansion link 6.1 is opposite, for example, wherein an expansion link 6.1 is positive pitch thread, then an other expansion link 6.2 is anti-pitch thread, and expansion link 6.1 end positions are provided with screens end 6.6 in addition, and its effect is that restriction expansion link 6.1 leaves out movable nut 4.Dwang 6.3 1 ends are threaded, the one end stretches into cup 6.2 inner clutch gears 6.5 with being arranged on the trace 6.4 and is connected with a joggle, holding rod body 7.1 inside that the other end passes holding rod 7 are connected with swing handle 7.2, wherein, dwang 6.3 ends can not be screw thread, can be the transmission workpiece commonly used such as gear or turbine and worm simultaneously, cup 6.2 both sides are rotationally connected with expansion link 6.1 by spline wheel 6.7, expansion link 6.1 sides are provided with spline and take turns the splined hole that 6.7 structures are complementary, wherein, trace 6.4 diameter are less than expansion link 6.1 diameter.
In the present embodiment, screw thread can just not rotated in dwang 6.3 ends, can be the transmission workpiece commonly used such as turbine and worm.
During operation, arc seaming 2 is aimed at wire, only need to rotate swing handle 7.2 and drive dwang 6.3 rotations, thereby so that expansion link 6.1 rotates, move thereby drive movable screw cap 4 by screw thread, strut module 3, movable nut 4 rotates with the direction of putting forth effort or slides, until clamping plate 1 are stung tight wire, stage casing rotary type short-circuit grounding device clamps step and finishes; When needs unclamp stage casing rotary type short-circuit grounding device be, only needing oppositely to twist swing handle 7.2 is expansible clamping plate 1, breaks away from the tight state of stinging with wire.Need to be according to working condition, the user who needs to regulate conductor wire end wire clamp A to the time, as long as rotate cup 6.2, conductor wire end wire clamp A is adjusted to suitable operating angle gets final product.
Embodiment 2:
Difference from Example 1 is that the madial wall of clamping plate 1 also is provided with one and presses tongue 10, and this pressure tongue 10 is located between rotating shaft 9 and the arc seaming 2, the corresponding pressure tongue through hole that is provided with on another clamping plate 1.The effect of this pressure tongue 10 is that when conductor wire end wire clamp A was in open configuration, pressure tongue 10 was used for propping up conductor wire end wire clamp A, moves around when avoiding expansion link 6.1 to tighten up.When needs unclamp clamping plate 1, during as clamping, press tongue 10 contact wires, can unclamp conductor wire end wire clamp A.All the other know-whies are identical with embodiment 1.
Embodiment 3:
Difference from Example 1 is that dwang 6.3, integral body all are threaded, and all the other modes of operation are identical with embodiment 1.
Claims (5)
1. stage casing rotary type short-circuit grounding device, comprise conductor wire end wire clamp (A) and holding rod (7), conductor wire end wire clamp (A) comprises and a pair ofly being rotationally connected and top is provided with the clamping plate (1) of arc interlock (2) by rotating shaft, it is characterized in that: described conductor wire end wire clamp (A) afterbody is provided with module (3), described to being provided with movable nut (4) in the module (3), movable nut (4) with module (3) is flexibly connected, can lateral rotation and slip in to module (3); Also comprise telescoping mechanism (6), described telescoping mechanism (6) comprises a pair of expansion link (6.1), cup (6.2), dwang (6.3), trace (6.4), described trace (6.4) is arranged on cup (6.2) inside and connects a pair of expansion link (6.1), described expansion link is threaded on (6.1), and it is threaded with movable nut (4), and the screw thread lines on the described a pair of expansion link (6.1) is opposite; Described dwang (6.3) one ends or integral body are threaded, the one end stretches into the inner clutch gear (6.5) with being arranged on the trace (6.4) of cup (6.2) and is connected with a joggle, and holding rod body (7.1) inside that the other end passes holding rod (7) is connected with swing handle (7.2).
2. stage casing according to claim 1 rotary type short-circuit grounding device, it is characterized in that: described expansion link (6.1) end position also has screens end (6.6).
3. stage casing according to claim 1 and 2 rotary type short-circuit grounding device, it is characterized in that: described trace (6.4) is rotatably connected between a pair of expansion link (6.1), and cup (6.2) both sides are mated by spline wheel (6.7) and splined hole in the expansion link (6.1) and are connected.
4. stage casing according to claim 3 rotary type short-circuit grounding device, it is characterized in that: described trace (6.4) diameter is less than expansion link (6.1) diameter.
5. stage casing according to claim 3 rotary type short-circuit grounding device, it is characterized in that: described to being equipped with a support chip (8) between module (3) and the arc seaming (2), the lower end of two support chips (8) is located in described rotating shaft (9), wherein the madial wall of clamping plate (1) is provided with one and presses tongue (10), this pressure tongue (10) is located between rotating shaft (9) and the arc seaming (2), the upper corresponding pressure tongue through hole that is provided with of another clamping plate (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548535.3A CN102969584B (en) | 2012-12-18 | 2012-12-18 | Stage casing rotary type short-circuit grounding device |
| CN201510053677.6A CN104577378B (en) | 2012-12-18 | 2012-12-18 | Screw drive-type middle rotating-type short circuit grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548535.3A CN102969584B (en) | 2012-12-18 | 2012-12-18 | Stage casing rotary type short-circuit grounding device |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510053995.2A Division CN104577379A (en) | 2012-12-18 | 2012-12-18 | Worm-gear drive type middle-rotation short circuit grounding unit |
| CN201510053472.8A Division CN104577377A (en) | 2012-12-18 | 2012-12-18 | Running method of rotatable-middle short circuit grounding unit |
| CN201510053677.6A Division CN104577378B (en) | 2012-12-18 | 2012-12-18 | Screw drive-type middle rotating-type short circuit grounding device |
| CN201510054023.5A Division CN104577380A (en) | 2012-12-18 | 2012-12-18 | Rotatable-middle short circuit grounding unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102969584A true CN102969584A (en) | 2013-03-13 |
| CN102969584B CN102969584B (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210548535.3A Expired - Fee Related CN102969584B (en) | 2012-12-18 | 2012-12-18 | Stage casing rotary type short-circuit grounding device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545685A (en) * | 2013-10-17 | 2014-01-29 | 国家电网公司 | Grounding method for low voltage work |
| CN104332732A (en) * | 2014-11-24 | 2015-02-04 | 国家电网公司 | Ground wire device for vertical high-voltage lead |
| CN106405166A (en) * | 2016-10-28 | 2017-02-15 | 国网浙江省电力公司金华供电公司 | Ground line of display device with current |
| CN109256624A (en) * | 2018-09-21 | 2019-01-22 | 安徽华希电力科技有限公司 | A kind of soft graphite lightning-proof grounding body earthing or grounding means |
| CN111509425A (en) * | 2020-04-15 | 2020-08-07 | 贵州电网有限责任公司 | Grounding wire clamp of ten-kilovolt distribution line |
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| CN101630783A (en) * | 2009-07-29 | 2010-01-20 | 毛建良 | Automatic wire clamp of portable short-circuit grounding wire |
| CN101826665A (en) * | 2010-04-07 | 2010-09-08 | 辽宁省电力有限公司锦州供电公司 | Ground line device of power transmission line tower and hitching device thereof |
| US20100261390A1 (en) * | 2009-04-14 | 2010-10-14 | Gardner Michael J | Ground clamp |
| CN202189909U (en) * | 2011-08-18 | 2012-04-11 | 辽宁省电力有限公司铁岭供电公司 | Clamping type square bus earth clamp |
| CN202189910U (en) * | 2011-08-18 | 2012-04-11 | 辽宁省电力有限公司铁岭供电公司 | Clamping type ground wire clip |
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2012
- 2012-12-18 CN CN201210548535.3A patent/CN102969584B/en not_active Expired - Fee Related
Patent Citations (5)
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| US20100261390A1 (en) * | 2009-04-14 | 2010-10-14 | Gardner Michael J | Ground clamp |
| CN101630783A (en) * | 2009-07-29 | 2010-01-20 | 毛建良 | Automatic wire clamp of portable short-circuit grounding wire |
| CN101826665A (en) * | 2010-04-07 | 2010-09-08 | 辽宁省电力有限公司锦州供电公司 | Ground line device of power transmission line tower and hitching device thereof |
| CN202189909U (en) * | 2011-08-18 | 2012-04-11 | 辽宁省电力有限公司铁岭供电公司 | Clamping type square bus earth clamp |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545685A (en) * | 2013-10-17 | 2014-01-29 | 国家电网公司 | Grounding method for low voltage work |
| CN103545685B (en) * | 2013-10-17 | 2016-04-20 | 国家电网公司 | A kind of low pressure operation earthing method |
| CN104332732A (en) * | 2014-11-24 | 2015-02-04 | 国家电网公司 | Ground wire device for vertical high-voltage lead |
| CN104332732B (en) * | 2014-11-24 | 2017-01-11 | 国家电网公司 | Ground wire device for vertical high-voltage lead |
| CN106405166A (en) * | 2016-10-28 | 2017-02-15 | 国网浙江省电力公司金华供电公司 | Ground line of display device with current |
| CN109256624A (en) * | 2018-09-21 | 2019-01-22 | 安徽华希电力科技有限公司 | A kind of soft graphite lightning-proof grounding body earthing or grounding means |
| CN111509425A (en) * | 2020-04-15 | 2020-08-07 | 贵州电网有限责任公司 | Grounding wire clamp of ten-kilovolt distribution line |
| CN111509425B (en) * | 2020-04-15 | 2021-09-24 | 贵州电网有限责任公司 | Grounding wire clamp of ten-kilovolt distribution line |
Also Published As
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| CN102969584B (en) | 2015-10-07 |
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Effective date of registration: 20141224 Address after: Le Cheng Zhen Niu Bi Dong Cun 325600 Yueqing City, Zhejiang Province Applicant after: Hu Yan Address before: 4, 59, 530028 Lake Road, the Guangxi Zhuang Autonomous Region, Nanning Applicant before: Huang Yongpi |
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: SUZHOU BAITENGTE TECHNOLOGY CO., LTD. Effective date: 20150722 Owner name: JIAXING POWER SUPPLY COMPANY, STATE GRID ZHEJIANG Effective date: 20150722 Owner name: SUZHOU BAITENGTE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HU YAN Effective date: 20150722 |
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Inventor after: Xu Dongsheng Inventor after: Feng Chaoli Inventor after: Lu Yanfeng Inventor after: Zhi Huirong Inventor after: Zhu Shengtao Inventor after: Zhu Xiaodie Inventor after: Wu Weiwei Inventor after: Lei Hongyun Inventor after: Qian Ruochen Inventor after: Li Mingwen Inventor after: Cao Xuwei Inventor after: Xu Guangnian Inventor after: Zhang Chao Inventor after: Shu Nengwen Inventor after: Liu Qun Inventor after: Zhu Haipeng Inventor after: Yan Yujie Inventor after: Wang Shengjun Inventor after: Lu Ping Inventor after: Pan Keqin Inventor after: Zhang Hong Inventor after: Xu Tao Inventor after: Chen Li Inventor after: Chen Ningning Inventor after: Pan Xuanlin Inventor after: Gu Jinhao Inventor after: Shen Chunlin Inventor after: Fang Fenglei Inventor after: Huang Zhuzhi Inventor after: Wu Xutian Inventor after: Lu Jianqin Inventor after: Chu Jianxin Inventor before: Hu Yan |
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Free format text: CORRECT: INVENTOR; FROM: HU YAN TO: XU DONGSHENG XU GUANGNIAN CHEN LI SHEN CHUNLIN FANG FENGLEI HUANG ZHUZHI WU XUTIAN LU JIANQIN CHU JIANXIN FENG CHAOLI LU YANFENG ZHI HUIRONG ZHU SHENGTAO ZHU XIAOYI WU WEIWEI LEI HONGYUN QIAN RUOCHEN LI MINGWEN CAO XUWEI ZHANG CHAO SHU NENGWEN LIU QUN ZHU HAIPENG YAN YUJIE WANG SHENGJUN LU PING PAN KEQIN ZHANG HONG XU TAO CHEN NINGNING PAN XUANLIN GU JINHAO |
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Effective date of registration: 20150722 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. Applicant after: STATE GRID ZHEJIANG HAIYAN POWER SUPPLY Co. Applicant after: HAIYAN NANYUAN ELECTRIC POWER ENGINEERING CO.,LTD. Address before: 215121 Suzhou Industrial Park, Jiangsu, South Road, a large harvest Plaza, room 1, room 809 Applicant before: SUZHOU BEITENGTE ELECTRONIC TECHNOLOGY Co.,Ltd. Effective date of registration: 20150722 Address after: 215121 Suzhou Industrial Park, Jiangsu, South Road, a large harvest Plaza, room 1, room 809 Applicant after: SUZHOU BEITENGTE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: Le Cheng Zhen Niu Bi Dong Cun 325600 Yueqing City, Zhejiang Province Applicant before: Hu Yan |
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Granted publication date: 20151007 Termination date: 20161218 |