CN105609975B - The different current potential of high-tension electricity distribution is powered to take live wire device - Google Patents
The different current potential of high-tension electricity distribution is powered to take live wire device Download PDFInfo
- Publication number
- CN105609975B CN105609975B CN201610121342.8A CN201610121342A CN105609975B CN 105609975 B CN105609975 B CN 105609975B CN 201610121342 A CN201610121342 A CN 201610121342A CN 105609975 B CN105609975 B CN 105609975B
- Authority
- CN
- China
- Prior art keywords
- gripping block
- support set
- powered
- current potential
- different current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009826 distribution Methods 0.000 title claims abstract description 17
- 230000005611 electricity Effects 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 208000002193 Pain Diseases 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Live wire device is taken the present invention relates to the different current potential of high-tension electricity distribution is powered.It is included by determining gripping block 1, dynamic gripping block 3, carry on the back gripping block 4, it is arranged at the Auxiliary support set 9 for determining the lower end of gripping block 1, it is socketed on the guide sleeve 6 that Auxiliary support covers 9 upper ends, it is oriented to pivoted housing 7, the telescoping, tensioning mechanism 5 being connected in dynamic gripping block 3 and with the upper end of guide sleeve 6, it is plugged in wire clamp and the upper support set 11 by being socketed on Auxiliary support set 9 for being oriented to that the lock-screw 10 of the lower end of pivoted housing 7 is formed, lower support set 13, insulate rod set 16, the insulating bar 17 being plugged in the insulation loop bar, the additional component that lock sleeve 12 is formed.Instant invention overcomes need to have a power failure can just take fire the defects of, realize and realize that the T of newly-built or broken string power circuit connects and takes fire in the case where not on-load does not have a power failure；With simple for structure, operating aspect, contact works well, the advantages that stinging tight effect stability.
Description
Technical field
The present invention relates to the wire-connection gold utensil in power system, and in particular to the different current potential of high-tension electricity distribution is powered to take fire
Line apparatus.
Background technology
In the power system of high pressure conditions, newly-built circuit or the transformer that Adds User want to access electric power networks and thrown
Transport powered, the China that what power distribution circuit used at present take live wire device is Authorization Notice No. such as is the U of CN 203026655 is specially
The cuprum aluminum wire clamp announced of profit, it be it is a kind of be applied to 35kV and 10kV distribution lines overlap joint, T meets one used and set
It is standby, be required for having a power failure to connect using parallel groove clamp T taking fire the newly-built circuits of 10kV and user are newly-increased at present, and have a power failure take fire need by
Needing to apply in advance according to power industry requirement, approval, which is arrived, implements interval time typically between a week to one month, and
Integrated planning power failure is also needed to, so greatly reduces the convenience for the electricity consumption that Adds User, while power failure will certainly reduce line
The power supply reliability on road, the loss of supply and distribution is caused, in addition, the wire clamp needs to use the insulation artificial pole-climbing of lift when getting fire
Overlapped, it has the deficiencies such as inconvenient for operation, overlap joint efficiency is low.
The content of the invention
The defects of not convenient and efficiency is low that have a power failure, operate is needed in order to overcome to overlap in the prior art, it is of the invention
Purpose is to provide a kind of can just match somebody with somebody without having a power failure, without using insulation car and without artificial pole-climbing with the high-tension electricity of electrical bonding
Net that different current potential is powered to take live wire device.
To achieve these goals, the present invention uses following technical scheme：The different current potential of high-tension electricity distribution is powered to take live wire
Device, including wire clamp and with the matching used additional component of wire clamp, the wire clamp by determine gripping block, dynamic gripping block, back of the body gripping block,
It is arranged at and determines the Auxiliary support set of gripping block lower end, be socketed on the guide sleeve of Auxiliary support set upper side, be arranged under the guide sleeve
The guiding pivoted housing at end, the promotion being connected in dynamic gripping block and with being oriented to set upper side move flexible that gripping block rises or falls
Tight mechanism, the lock-screw composition for being oriented to pivoted housing lower end being plugged in, the end of the lock-screw is provided with sliding pin, dynamic gripping block,
Back of the body gripping block is with determining to be provided with the clamp mouth being mutually matched in gripping block；What the additional component was put by being socketed in Auxiliary support
Upper support set, the lower support set for being connected to support set lower end, the insulation rod set being plugged in the lower support set, to be plugged on this exhausted
Insulating bar in edge loop bar, in upper support set and the chute of upper end be flexibly connected with the sliding pin of lock-screw, lower end with absolutely
The lock sleeve that edge rod set is fixedly connected is formed, and the insulation rod set periphery in lower support set is arranged with spring.
The telescoping, tensioning mechanism by be hinged on be oriented to set upper side left and right support bar, one end respectively with left and right support bar
Upper end is be hinged, bearing that the other end determines gripping block bottom with being fixed on respectively not with a left side be hinged at left and right sides of dynamic gripping block,
Right motion bar is formed.
It is described to determine to be divided into the transversary set along X direction with the clamp mouth to match in back of the body gripping block in gripping block
Or the vertical structure set along plotted.
It is described to determine to be provided with guide chute in gripping block, the guide chute and the guider screw for being arranged on dynamic gripping block back
Match.
The Auxiliary support put set it is fluted, upper support set circumference uniform distribution is provided with least individual screw hole, the screw
The ripple pearl screw of the groove phase buckle put with Auxiliary support is installed in hole.
The clamp mouth determined in gripping block, dynamic gripping block and back of the body gripping block is provided with dentalation.
The clamp mouth determined gripping block, moved in gripping block is set by inner end.
The lower end for determining to move gripping block in gripping block is provided with cover body.
Compared with prior art, instant invention overcomes need to have a power failure can just take fire the defects of, realize and do not stop in not on-load
Realize that the T of newly-built or broken string power circuit connects in the case of electricity and take fire；It is good with simple for structure, operating aspect, contact effect
It is good, the advantages that tight effect stability is reliable is stung, it not only solves general the problem of taking the power failure of fire needs and causing power supply reliability,
And safe and efficient newly-built user is realized, the newly-built scheduling method for taking fire of power network is changed, improves user power utilization overlap joint
Efficiency, fire of taking powered compared to the insulation artificial pole-climbing of car is more economical, more convenient, safer, more efficient.It can be widely applied to
10kV or 35kV newly-built circuit takes fire, while is also equipped with part circuit operation of being decorporated in the case of powered not on-load, or
The failure that hotline maintenance part drainage thread blows, reduces the number of power failure, improves power supply reliability and CSAT, subtract
It is few to have a power failure, the power supply reliability of supply network is improved, power failure is avoided and produces kwh loss, improve the economy of power supply enterprise
Benefit.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 sectional view；
Fig. 4 is wire clamp front view of the present invention；
Fig. 5 is wire clamp right view of the present invention；
Fig. 6 is additional component structural representation of the present invention；
Fig. 7 is Fig. 6 sectional view；
Fig. 8 is transversary schematic perspective view of the present invention；
Fig. 9 is vertical structure schematic perspective view of the present invention；
In figure：Determine gripping block 1, clamp mouth 2, dynamic gripping block 3, back of the body gripping block 4, telescoping, tensioning mechanism 5, guide sleeve 6, guiding
Pivoted housing 7, screw hole 8, Auxiliary support set 9, groove 91, lock-screw 10, sliding pin 101, upper support set 11, lock sleeve 12, chute
121st, lower support set 13, spring 14, bearing 15, insulation rod set 16, insulating bar 17, guide chute 18, right motion bar 19, right fixation
Bar 20, right support bar 21, left support bar 22, left fix bar 23, left motion bar 24, cover body 25, bearing 26.
Embodiment
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings：
As shown in Fig. 1~7：The different current potential of high-tension electricity distribution is powered to take live wire device, including wire clamp and with wire clamp is supporting makes
Additional component, it is characterised in that：The wire clamp is by determining gripping block 1, dynamic gripping block 3, back of the body gripping block 4, to be arranged at clamp tight
The Auxiliary support set 9 of the lower end of block 1, the guide sleeve 6 for being socketed on 9 upper ends of Auxiliary support set, the guiding for being arranged on the guide sleeve lower end
The telescoping, tensioning machine that pivoted housing 7, the dynamic gripping block 3 of the promotion being connected in dynamic gripping block 3 and with the upper end of guide sleeve 6 rise or fall
Structure 5, it is plugged in and is oriented to the lock-screw 10 of pivoted housing 7 lower end and forms, the end of the lock-screw is provided with sliding pin 101, moves and clamps
Block 3, back of the body gripping block 4 are with determining to be provided with the clamp mouth 2 being mutually matched in gripping block 1；The additional component is by being socketed in auxiliary branch
Upper support set 11 on support set 9, it is connected to the lower support set 13 of support set lower end, the insulating bar being plugged in the lower support set
Set 16, the insulating bar 17 being plugged in the insulation loop bar, and the chute 121 of upper end interior positioned at upper support set 11 and lock-screw 10
Sliding pin 101 be flexibly connected, lower end is formed with the lock sleeve 12 that is fixedly connected of insulation rod set 16, the insulating bar in lower support set 13
Cover 16 peripheries and be arranged with spring 14.In order to prevent from insulating, rod set 16 shifts, in the spring 14 that insulation rod set 16 periphery is arranged
Bottom be provided with jump ring and bearing 15.
The telescoping, tensioning mechanism 5 by being hinged on the left and right support bar 22,21 of the upper end of guide sleeve 6, one end respectively with it is left,
The upper end of right support bar 22,21 is be hinged, the other end determines be hinged left and right solid of bearing 26 of the bottom of gripping block 1 with being fixed on respectively
Fixed pole 23,20, and one end respectively with left and right support bar 22,21 upper ends are be hinged, the other end respectively with dynamic gripping block 3 or so two
The be hinged left and right motion bar 24,19 in side is formed.The telescoping, tensioning mechanism takes lever augmented principle, with seldom tools for bolts ' pretension
Power produces very big thrust and realizes being engaged for wire clamp and live wire.
It is described to determine in gripping block 1 to divide with the clamp mouth 2 that matches in back of the body gripping block 4 for along transverse axis side in order to facilitate use
Transversary (as shown in Figure 8) to setting or the vertical structure (as shown in Figure 9) along plotted setting.
It is described to determine to set in gripping block 1 in order to prevent telescoping, tensioning mechanism from being shifted during rising or falling
There is guide chute 18, the guide chute matches with being arranged on the guider screw at the dynamic back of gripping block 3.
In order to prevent additional component from departing from wire clamp, fluted 91 are set on the Auxiliary support set 9, the upper circumference of support set 11
At least three screw hole 8 has been uniformly arranged, the ripple pearl with the phase buckle of groove 91 on Auxiliary support set 9 is installed in the screw hole
Screw.
More fastened to be engaged wire, the clamp mouth 2 determined in gripping block 1, dynamic gripping block 3 and back of the body gripping block 4 is set
It is equipped with dentalation.
In order to fixed, improve the electric conductivity of wire, it is described determine gripping block 1, the clamp mouth 2 in dynamic gripping block 3 leans on
Inner end sets (setting of keeping right i.e. as shown in Figures 2 and 3).
For dust-proof waterproof against sunshine and the aesthetic feeling of raising outward appearance, the lower end for determining to move gripping block 3 in gripping block 1 is set
There is cover body 25.
During overlap joint, back of the body gripping block 4 is first passed through by pre-terminated conductor clamping, wire clamp, which is installed on additional component, (will add
The upper support set 11 of part is socketed on the Auxiliary support set 9 of wire clamp, the ripple pearl screw on support set 11 is just connected to
In groove on Auxiliary support set 9), wire clamp is suspended on alive circuit using insulating bar 17, driven by rotating insulated bar 17
Insulation rod set 16 drives lock sleeve 12 to drive lock-screw 10 to rotate while rotation and up move, so as to action-oriented pivoted housing
7 and guide sleeve 6 move upwards, and then promote the left and right support bar 22,21 of telescoping, tensioning mechanism 5 to move upwards, telescoping, tensioning machine
The left and right fix bar 23,20 of structure 5 is fixed, and left and right motion bar 24,19 upward movement progress move gripping block 3 and up moved,
Live wire is clamped.Afterwards up push up insulating bar 17 and invert 25 °, using spring 14 top move back lock sleeve 12 make additional component with
Wire clamp is threaded off separation, is realized and powered is taken fire.
Claims (8)
1. the different current potential of high-tension electricity distribution is powered to take live wire device, including wire clamp and with the matching used additional component of wire clamp, its
It is characterised by：The wire clamp is by determining gripping block (1), dynamic gripping block (3), back of the body gripping block (4), being arranged at and determine gripping block (1) lower end
Auxiliary support set (9), be socketed on the guide sleeve (6) of Auxiliary support set (9) upper end, be arranged on the guide sleeve lower end guiding turn
Set (7), the dynamic gripping block (3) of promotion interior positioned at dynamic gripping block (3) and being connected with guide sleeve (6) upper end rise or fall flexible
Strainer (5), lock-screw (10) composition for being oriented to pivoted housing (7) lower end is plugged in, the end of the lock-screw is provided with cunning
Sell (101), dynamic gripping block (3), back of the body gripping block (4) are with determining to be provided with the clamp mouth (2) being mutually matched in gripping block (1)；It is described
Additional component by be socketed on Auxiliary support set (9) upper support set (11), be connected to the lower support set of upper support set lower end
(13) the insulation rod set (16) that, is plugged in the lower support set, the insulating bar (17) being plugged in the insulation loop bar, positioned at upper branch
In support set (11) and the chute (121) of upper end is flexibly connected with the sliding pin (101) of lock-screw (10), lower end and the rod set that insulate
(16) lock sleeve (12) being fixedly connected is formed, and insulation rod set (16) periphery in lower support set (13) is arranged with spring (14).
2. the different current potential of high-tension electricity distribution as claimed in claim 1 is powered to take live wire device, it is characterised in that：Described flexible
Tight mechanism (5) by being hinged on the left and right support bar (22,21) of guide sleeve (6) upper end, one end respectively with left and right support bar (22,
21) upper end is be hinged, the other end determines the left and right fix bar that the bearing (26) of gripping block (1) bottom is hinged with being fixed on respectively
(23,20), and one end respectively with left and right support bar (22,21) upper end the be hinged, other end respectively with dynamic gripping block (3) left and right
The be hinged left and right motion bar (24,19) in both sides is formed.
3. the different current potential of high-tension electricity distribution as claimed in claim 1 or 2 is powered to take live wire device, it is characterised in that：It is described fixed
It is divided into the vertical structure that is set along plotted in gripping block (1) with the clamp mouth (2) to match on back of the body gripping block (4) or along horizontal stroke
The transversary that direction of principal axis is set.
4. the different current potential of high-tension electricity distribution as claimed in claim 3 is powered to take live wire device, it is characterised in that：The clamp is tight
Guide chute (18) is provided with block (1), the guide chute matches with being arranged on the guider screw at dynamic gripping block (3) back.
5. the different current potential of high-tension electricity distribution as claimed in claim 4 is powered to take live wire device, it is characterised in that：The auxiliary branch
Set on support set (9) fluted (91), upper support set (11) circumference uniform distribution is provided with least three screw hole (8), in the screw hole
Ripple pearl screw with groove (91) phase buckle on Auxiliary support set (9) is installed.
6. the different current potential of high-tension electricity distribution as described in claim 4 or 5 is powered to take live wire device, it is characterised in that：It is described fixed
Clamp mouth (2) in gripping block (1), dynamic gripping block (3) and back of the body gripping block (4) is provided with dentalation.
7. the different current potential of high-tension electricity distribution as claimed in claim 6 is powered to take live wire device, it is characterised in that：The clamp is tight
Clamp mouth (2) on block (1), dynamic gripping block (3) is set by inner end.
8. the different current potential of high-tension electricity distribution as claimed in claim 7 is powered to take live wire device, it is characterised in that：The clamp is tight
The lower end that gripping block (3) is moved in block (1) is provided with cover body (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610121342.8A CN105609975B (en) | 2016-03-04 | 2016-03-04 | The different current potential of high-tension electricity distribution is powered to take live wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610121342.8A CN105609975B (en) | 2016-03-04 | 2016-03-04 | The different current potential of high-tension electricity distribution is powered to take live wire device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105609975A CN105609975A (en) | 2016-05-25 |
| CN105609975B true CN105609975B (en) | 2017-11-10 |
Family
ID=55989636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610121342.8A Active CN105609975B (en) | 2016-03-04 | 2016-03-04 | The different current potential of high-tension electricity distribution is powered to take live wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105609975B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025592A (en) * | 2016-06-29 | 2016-10-12 | 海宁市明丰毛绒有限公司 | Novel wire clamp and installation rod thereof |
| CN107968356A (en) * | 2017-12-21 | 2018-04-27 | 国网山东省电力公司烟台供电公司 | A kind of insulating bar for power distribution live-wire |
| CN113904138B (en) * | 2021-10-11 | 2023-06-02 | 广东电网有限责任公司 | But electrified installation formula ammeter fastener |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2230980Y (en) * | 1995-07-03 | 1996-07-10 | 天津市电力工业局城区供电公司城西供电所 | Clamp for connecting with live line |
| EP2293388A1 (en) * | 2009-09-03 | 2011-03-09 | Société Anonyme des Ets. CATU | Device for earthing a high-voltage cable |
| CN202395175U (en) * | 2011-12-21 | 2012-08-22 | 天津市武清供电有限公司 | Hot-line work temporary live wire lap-joint clamp |
| CN203026655U (en) * | 2013-01-17 | 2013-06-26 | 上元电力科技有限公司 | Copper-aluminum parallel groove clamp |
| CN203456609U (en) * | 2013-03-20 | 2014-02-26 | 重庆市电力公司永川供电局 | Integrated tool of lead connection of indirect hot-line work of power distribution network |
| CN204407830U (en) * | 2015-03-24 | 2015-06-17 | 林生得 | The T binding clip of the charged installation of a kind of distribution line |
| CN204538553U (en) * | 2015-05-14 | 2015-08-05 | 国家电网公司 | A kind of low-voltage circuit tools for live working |
| CN205376812U (en) * | 2016-03-04 | 2016-07-06 | 唐晚成 | High voltage electricity joins in marriage electrified live wire device of taking of different current potential of net |
-
2016
- 2016-03-04 CN CN201610121342.8A patent/CN105609975B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2230980Y (en) * | 1995-07-03 | 1996-07-10 | 天津市电力工业局城区供电公司城西供电所 | Clamp for connecting with live line |
| EP2293388A1 (en) * | 2009-09-03 | 2011-03-09 | Société Anonyme des Ets. CATU | Device for earthing a high-voltage cable |
| CN202395175U (en) * | 2011-12-21 | 2012-08-22 | 天津市武清供电有限公司 | Hot-line work temporary live wire lap-joint clamp |
| CN203026655U (en) * | 2013-01-17 | 2013-06-26 | 上元电力科技有限公司 | Copper-aluminum parallel groove clamp |
| CN203456609U (en) * | 2013-03-20 | 2014-02-26 | 重庆市电力公司永川供电局 | Integrated tool of lead connection of indirect hot-line work of power distribution network |
| CN204407830U (en) * | 2015-03-24 | 2015-06-17 | 林生得 | The T binding clip of the charged installation of a kind of distribution line |
| CN204538553U (en) * | 2015-05-14 | 2015-08-05 | 国家电网公司 | A kind of low-voltage circuit tools for live working |
| CN205376812U (en) * | 2016-03-04 | 2016-07-06 | 唐晚成 | High voltage electricity joins in marriage electrified live wire device of taking of different current potential of net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105609975A (en) | 2016-05-25 |
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Effective date of registration: 20171222 Address after: 550008 Guizhou province Guiyang city Guiyang National High-tech Industrial Development Zone National High-tech Zone Jinyang science and Technology Industrial Park business building B259 room Co-patentee after: He Meng Patentee after: Guizhou Yi Jie Tong Electric Technology Co.,Ltd. Address before: 553000 Phoenix Road Guizhou city Liupanshui province Zhongshan District No. 9 newimage garden Lagerstroemia B401 Co-patentee before: He Meng Patentee before: Tang Wancheng |
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Effective date of registration: 20191204 Address after: 550600 Changtian Industrial Park, economic development zone, Mengjiang street, Huishui County, Qiannan Buyei and Miao Autonomous Prefecture, Guizhou Province Patentee after: GUIZHOU YIJIETONG ELECTRIC POWER EQUIPMENT Co.,Ltd. Address before: 550008 Guizhou province Guiyang city Guiyang National High-tech Industrial Development Zone National High-tech Zone Jinyang science and Technology Industrial Park business building B259 room Co-patentee before: He Meng Patentee before: Guizhou Yi Jie Tong Electric Technology Co.,Ltd. |
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Effective date of registration: 20231013 Address after: Room 1310, Building 1, Jingji Yujing Times Building, Huanggekeng Community, Longcheng Street, Longgang District, Shenzhen City, Guangdong Province, 518100 Patentee after: Shenzhen Zhihe Energy Technology Co.,Ltd. Address before: 550600 Changtian Industrial Park, Jingkai District, Mengjiang street, Huishui County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee before: GUIZHOU YIJIETONG ELECTRIC POWER EQUIPMENT Co.,Ltd. |
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