CN102607879B - Porcelain bottle dirt electrified wiping sampler - Google Patents
Porcelain bottle dirt electrified wiping sampler Download PDFInfo
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- CN102607879B CN102607879B CN201210062983.2A CN201210062983A CN102607879B CN 102607879 B CN102607879 B CN 102607879B CN 201210062983 A CN201210062983 A CN 201210062983A CN 102607879 B CN102607879 B CN 102607879B
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- filthy
- porcelain vase
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- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 94
- 238000005070 sampling Methods 0.000 claims abstract description 19
- 150000003839 salts Chemical class 0.000 claims abstract description 18
- 230000001154 acute effect Effects 0.000 claims abstract description 11
- 229920001821 foam rubber Polymers 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000003373 anti-fouling effect Effects 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a porcelain bottle dirt electrified wiping sampler which comprises an insulation handling rod and a dirt wiping head, wherein the dirt wiping head comprises an arc-shaped frame matched with an umbrella skirt of a porcelain bottle, and a U-shaped wiping card; one end of the insulation handling rod is connected with the arc outside of the arc-shaped frame; the U-shaped wiping card is fixedly connected to the arc end part of the arc-shaped frame and positioned on the arc inner side of the arc-shaped frame, and comprises a bottom wall and two clamping arms, wherein the bottom wall and the clamping arms form a U shape; the bottom wall is fixedly connected to the arc-shaped frame; a gap for accommodating the umbrella skirt of the porcelain bottle is formed between the two clamping arms; the center line of the gap is parallel to the plane where the arc-shaped frame is in (when an upper umbrella skirt is sampled) or forms an acute angle with the plane where the arc-shaped frame is in (when a lower umbrella skirt is sampled); a sponge pad is arranged on the inner surface of the U-shaped wiping card; and wipes are covered on the U-shaped wiping card. The porcelain bottle dirt electrified wiping sampler can realize electrified sampling of dirt on the porcelain bottle, has high sampling precision, is further improved in precision of salt dirt density of the porcelain bottle, is simple and rapid in use, and saves manpower and material resources.
Description
Technical field
The present invention relates to the live line tool using in a kind of electric system, specifically, relate to a kind of wiping sampler of operating porcelain vase being carried out to charged filthy sampling.
Background technology
Power grid accident investigation shows over the years, and the first cause that causes China's electric grid large area power cut is pollution flashover accident.The generation of therefore, prevention, minimizing pollution flashover accident is of great significance for power grid security reliability service tool.And effective cleaning of porcelain vase is to prevent that pollution flashover accident from effective measures occurring.
The method of tradition fixed cycle cleaning porcelain vase, owing to not considering device physical status environment, certainly will cause unnecessary human and material resources and the huge waste of financial resources, and cause the equipment general level of the health not high.Decide the state cleaning of its cleaning period imperative according to the actual filthy situation of porcelain vase for this reason.
The key of porcelain vase state cleaning is exactly accurately to grasp the actual filthy state of insulator, and the close value of salt ash is that pollution severity of insulators the most directly reflect, therefore the close measurement of porcelain vase salt ash accurately directly determined insulator state cleaning reliably.
Due to without the direct instrument that operation porcelain vase is carried out to filthy sampling, therefore to obtain operation porcelain vase salt ash close, conventional way is a string with reference to porcelain vase in the suspension of steel tower cross-arm place, after contamination is saturated, obtains the close value of its salt ash.Owing to reference to porcelain vase being charging operation not, and that the porcelain vase of charging operation adsorbs filthy ability is stronger, thereby therefore need be multiplied by the charged reduction coefficient close value of reflection operation porcelain vase salt that converts with reference to the close value of salt of porcelain vase.
Above-mentioned classic method is obtained the following shortcoming of the porcelain vase salt close existence of ash: 1, salt ash ciphertext data error is larger; 2, the sample period is long; 3, the close sampling process of whole salt ash wastes time and energy.Therefore, need to research and develop the instrument of the filthy sampling of a kind of more accurate, easy porcelain vase.
Summary of the invention
The object of this invention is to provide and a kind ofly can reduce salt ash ciphertext data error, sample the simple and efficient instrument that operating porcelain vase is carried out to filthy sampling.
For achieving the above object, the technical solution used in the present invention is:
The filthy charged wiping sampler of a kind of porcelain vase, carry out filthy sampling to obtain the close value of salt ash of described porcelain vase for the porcelain vase that electric system is used, the filthy wiping head that the filthy charged wiping sampler of described porcelain vase comprises insulated operating rod, is connected with described insulated operating rod, described filthy wiping head comprises the bent frame, the U-shaped wiping card that match with the full skirt of described porcelain vase, one end of described insulated operating rod is connected in the arc outside of described bent frame, described U-shaped wiping fastens the arc inner side that is connected in the arc end of described bent frame and is positioned at described bent frame, described U-shaped wiping card comprises diapire and two card arms of formation " U " shape, described diapire is fixedly connected on described bent frame, between described card arm, form the gap of the full skirt that holds described porcelain vase, the plane parallel (in the time that the upper full skirt of the porcelain vase to described samples) at the center line in described gap and described bent frame place or be an acute angle angle (in the time that the lower full skirt of the porcelain vase to described samples), the inside surface of described U-shaped wiping card is provided with foam-rubber cushion, on described U-shaped wiping card, be coated with wiping wet tissue.
Preferably, described filthy wiping head rotates and is connected with described insulated operating rod.
Preferably, the filthy charged wiping sampler of described porcelain vase also comprises afterbody web joint, one end of described afterbody web joint is connected with one end of described insulated operating rod, and the other end of described afterbody web joint rotates and is connected with the arc outside of described bent frame.
Preferably, described insulated operating rod is rotated and is connected by bolt with described bent frame.
Preferably, the junction of described insulated operating rod and described afterbody web joint is provided with connecting interface, described insulated operating rod and the described dismountable connection of afterbody web joint.
Preferably, described filthy wiping head comprises the U-shaped wiping card described in two, and the U-shaped wiping card described in two is fixedly connected on respectively the both ends of described bent frame.
Preferably, in the time that the plane at the center line in the gap between described card arm and described bent frame place has described acute angle angle, the size of described acute angle angle is consistent with the angle of inclination of the lower full skirt of described porcelain vase.
Preferably, on described U-shaped wiping card, be provided with the bungee of fixing described wiping wet tissue, the two ends of described bungee are provided with hook, and described bungee is affiliated to the end at described card arm along outside surface setting and the described hook of described U-shaped wiping card.
Preferably, described bent frame is minor arc shape or semicircle shape.
For using at most two full skirt anti-fouling type porcelain vases in electric system, while using the upper full skirt of the porcelain vase described in wiping of the present invention to sample, because the upper full skirt of described porcelain vase can be approximately disc-shaped, therefore, adopt the center line in the gap between described card arm and this technical scheme of plane parallel at described bent frame place.Described bent frame is stuck in to the edge of described upper full skirt, in the gap between the card arm described in two of the U-shaped wiping card described in described upper full skirt inserts.Along the filthy charged wiping sampler of the described porcelain vase of the edge rotation of described upper full skirt, the filth on described upper full skirt adheres in described wiping wet tissue, completes the sampling to described upper full skirt.While using the lower full skirt of the porcelain vase described in wiping of the present invention to sample, because described lower full skirt is conical surface-shaped, therefore, the plane at the center line in the gap between the card arm described in adopting and described bent frame place is this technical scheme of acute angle angle, and this acute angle angle matches with this circular conical surface.Described bent frame is stuck in to the edge of described lower full skirt, in the gap between the described card arm of the U-shaped wiping card described in described lower full skirt inserts.Along the filthy charged wiping sampler of the described porcelain vase of the edge rotation of described lower full skirt, the filth on described lower full skirt adheres in described wiping wet tissue, completes the sampling to described lower full skirt.After sampling, the salt ash ciphertext data that can analyze this porcelain vase is grasped the filthy state of porcelain vase.
Because technique scheme is used, the present invention compared with prior art has following advantages: the present invention can realize the charged sampling to porcelain vase filth, and sampling precision is high, and then can improve the precision of the salt ash ciphertext data of porcelain vase, use simple and fast, use manpower and material resources sparingly.
Accompanying drawing explanation
Accompanying drawing 1 is embodiments of the invention one for the front view of the filthy charged wiping sampler of porcelain vase that the upper full skirt of porcelain vase is sampled.
Accompanying drawing 2 is embodiments of the invention one for the upward view of the filthy charged wiping sampler of porcelain vase that the upper full skirt of porcelain vase is sampled.
Accompanying drawing 3 is embodiments of the invention one for the right view of the filthy charged wiping sampler of porcelain vase that the upper full skirt of porcelain vase is sampled.
Accompanying drawing 4 is embodiments of the invention one for the schematic diagram of the U-shaped wiping card of the filthy charged wiping sampler of porcelain vase that the upper full skirt of porcelain vase is sampled.
Accompanying drawing 5 is embodiments of the invention two for the front view of the filthy charged wiping sampler of porcelain vase that the lower full skirt of porcelain vase is sampled.
Accompanying drawing 6 is embodiments of the invention two for the upward view of the filthy charged wiping sampler of porcelain vase that the lower full skirt of porcelain vase is sampled.
Accompanying drawing 7 is embodiments of the invention two for the right view of the filthy charged wiping sampler of porcelain vase that the lower full skirt of porcelain vase is sampled.
Accompanying drawing 8 is embodiments of the invention two for the schematic diagram of the U-shaped wiping card of the filthy charged wiping sampler of porcelain vase that the lower full skirt of porcelain vase is sampled.
In above accompanying drawing: 1, insulated operating rod; 2, afterbody web joint; 3, filthy wiping head; 31, bent frame; 32, U-shaped wiping card; 321, diapire; 322, card arm; 323, gap; 324, foam-rubber cushion; 325, bungee; 326, hook; 4, bolt; 5, connecting interface.
Embodiment
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
Embodiment mono-: the filthy charged wiping sampler of a kind of porcelain vase, carry out filthy sampling to obtain the grey close value of salt of porcelain vase for the upper full skirt of two full skirt anti-fouling type porcelain vases that electric system is used.
Referring to accompanying drawing 1 to shown in accompanying drawing 3.The filthy charged wiping sampler of porcelain vase comprises insulated operating rod 1, afterbody web joint 2, filthy wiping 3.Filthy wiping 3 comprises the bent frame that is minor arc shape or semicircle shape 31, the pair of U-shaped wiping card 32 that match with the upper full skirt of porcelain vase.
One end of afterbody web joint 2 is connected with one end of insulated operating rod 1, and the other end is connected with the arc outside of bent frame 31.Afterbody web joint 2 is provided with connecting interface 5 with the junction of insulated operating rod 1, thereby makes afterbody web joint 2 and the dismountable connection of insulated operating rod 1.This connecting interface 5 is standard interface conventional in electric system instrument, can realize an insulated operating rod 1 and connect multiple different instrument.Afterbody web joint 2 rotates and is connected with the junction employing bolt 4 of bent frame 31, and bent frame 31 is freely rotationally connected with respect to insulated operating rod 1, easy to use.
The cross section of bent frame 31 is square, and pair of U-shaped wiping card 32 is fixedly connected on two arc ends of bent frame 31, and is all positioned at the arc inner side of bent frame 31.Shown in accompanying drawing 4, U-shaped wiping card 32 comprises that the diapire 321 of formation " U " shape and two 322, two, card arms block the gap 323 that forms the upper full skirt that holds porcelain vase between arms 322.Diapire 321 is fixedly connected on bent frame 31 inner sides by two screws, and center line and the diapire 321 in the gap 323 that card arm is 322 are perpendicular, the center line in gap 323 and the plane parallel at bent frame 31 places of blocking 322, arm.The inside surface of U-shaped wiping card 32 is provided with the foam-rubber cushion 324 that 1cm is thick.On U-shaped wiping card 32, be provided with bungee 325, the two ends of bungee 325 are provided with hook 326.Bungee 325 is affiliated to the end at card arm 322 along outside surface setting and the hook 326 of U-shaped wiping card 32.Because bungee 325 is walked around the outside surface of diapire 321 and between two screws, in the time that U-shaped wiping card 32 is fixed on bent frame 31, also bungee 325 is fixed on to the outside surface of U-shaped wiping card 32.On U-shaped wiping card 32, be coated with wiping wet tissue, this wiping wet tissue is fixing by bungee 325, complete after primary sample replaceable.
Embodiment bis-: the filthy charged wiping sampler of a kind of porcelain vase, carry out filthy sampling to obtain the grey close value of salt of porcelain vase for the lower full skirt of two full skirt anti-fouling type porcelain vases that electric system is used.
Referring to accompanying drawing 5 to shown in accompanying drawing 7.The filthy charged wiping sampler of porcelain vase comprises insulated operating rod 1, afterbody web joint 2, filthy wiping 3.Filthy wiping 3 comprises the bent frame that is minor arc shape or semicircle shape 31, the pair of U-shaped wiping card 32 that match with the lower full skirt of porcelain vase.
One end of afterbody web joint 2 is connected with one end of insulated operating rod 1, and the other end is connected with the arc outside of bent frame 31.Afterbody web joint 2 is provided with connecting interface 5 with the junction of insulated operating rod 1, thereby makes afterbody web joint 2 and the dismountable connection of insulated operating rod 1.This connecting interface 5 is similarly standard interface conventional in electric system instrument, can realize an insulated operating rod 1 and connect multiple different instrument.Afterbody web joint 2 rotates and is connected with the junction employing bolt 4 of bent frame 31, and bent frame 31 is freely rotationally connected with respect to insulated operating rod 1, easy to use.
The cross section of bent frame 31 is square, and pair of U-shaped wiping card 32 is fixedly connected on two arc ends of bent frame 31, and is all positioned at the arc inner side of bent frame 31.Shown in accompanying drawing 8, U-shaped wiping card 32 comprises that the diapire 321 of formation " U " shape and two 322, two, card arms block the gap 323 that forms the lower full skirt that holds porcelain vase between arms 322.Diapire 321 is fixedly connected on bent frame 31 inner sides by two screws, center line and the diapire 321 in the gap 323 that card arm is 322 are an acute angle angle, the center line in gap 323 and the plane at bent frame 31 places of blocking 322, arm are one acute angle angle, this angle is to coordinate the angle of the lower full skirt of porcelain vase to arrange, for example, be 12 °.The inside surface of U-shaped wiping card 32 is provided with the foam-rubber cushion 324 that 1cm is thick.On U-shaped wiping card 32, be also provided with bungee 325, the two ends of bungee 325 are provided with hook 326.Bungee 325 is affiliated to the end at card arm 322 along outside surface setting and the hook 326 of U-shaped wiping card 32.Because bungee 325 is walked around the outside surface of diapire 321 and between two screws, in the time that U-shaped wiping card 32 is fixed on bent frame 31, also bungee 325 is fixed on to the outside surface of U-shaped wiping card 32.On U-shaped wiping card 32, be coated with wiping wet tissue, this wiping wet tissue is fixing by bungee 325, complete after primary sample replaceable.
The filthy charged wiping sampler of above-mentioned porcelain vase can obtain and carry out charged sampling the filth of working line porcelain vase, has avoided multiple links of traditional sampling method, has greatly saved human and material resources, has guaranteed the precision of salt ash ciphertext data.Through practice examining, the filthy charged wiping sampler wiping sampling precision of this porcelain vase can reach 93%.
The filthy charged wiping sampler of porcelain vase of the present invention is the sampler designing for using at most two full skirt anti-fouling type porcelain vases in electric system, can be according to the filthy sampler of identical principle design for other model insulator.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (9)
1. the filthy charged wiping sampler of porcelain vase, carry out filthy sampling to obtain the close value of salt ash of described porcelain vase for the porcelain vase that electric system is used, it is characterized in that: the filthy wiping head that the filthy charged wiping sampler of described porcelain vase comprises insulated operating rod, is connected with described insulated operating rod, described filthy wiping head comprises the bent frame, the U-shaped wiping card that match with the full skirt of described porcelain vase;
One end of described insulated operating rod is connected in the arc outside of described bent frame, and described U-shaped wiping fastens the arc inner side that is connected in the arc end of described bent frame and is positioned at described bent frame;
Described U-shaped wiping card comprises diapire and two card arms of formation " U " shape, described diapire is fixedly connected on described bent frame, between described card arm, form the gap of the full skirt that holds described porcelain vase, the plane parallel at the center line in described gap and described bent frame place or be an acute angle angle, the inside surface of described U-shaped wiping card is provided with foam-rubber cushion, on described U-shaped wiping card, is coated with wiping wet tissue.
2. the filthy charged wiping sampler of porcelain vase according to claim 1, is characterized in that: described filthy wiping head rotates and is connected with described insulated operating rod.
3. the filthy charged wiping sampler of porcelain vase according to claim 1 and 2, it is characterized in that: the filthy charged wiping sampler of described porcelain vase also comprises afterbody web joint, one end of described afterbody web joint is connected with one end of described insulated operating rod, and the other end of described afterbody web joint rotates and is connected with the arc outside of described bent frame.
4. the filthy charged wiping sampler of porcelain vase according to claim 3, is characterized in that: described insulated operating rod is rotated and is connected by bolt with described bent frame.
5. the filthy charged wiping sampler of porcelain vase according to claim 3, it is characterized in that: the junction of described insulated operating rod and described afterbody web joint is provided with connecting interface, described insulated operating rod and the described dismountable connection of afterbody web joint.
6. the filthy charged wiping sampler of porcelain vase according to claim 1, is characterized in that: described filthy wiping head comprises the U-shaped wiping card described in two, and the U-shaped wiping card described in two is fixedly connected on respectively the both ends of described bent frame.
7. the filthy charged wiping sampler of porcelain vase according to claim 1, it is characterized in that: in the time that the plane at the center line in the gap between described card arm and described bent frame place has described acute angle angle, the size of described acute angle angle is consistent with the angle of inclination of the lower full skirt of described porcelain vase.
8. the filthy charged wiping sampler of porcelain vase according to claim 1, it is characterized in that: the bungee that is provided with fixing described wiping wet tissue on described U-shaped wiping card, the two ends of described bungee are provided with hook, and described bungee is affiliated to the end at described card arm along outside surface setting and the described hook of described U-shaped wiping card.
9. the filthy charged wiping sampler of porcelain vase according to claim 1, is characterized in that: described bent frame is minor arc shape or semicircle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210062983.2A CN102607879B (en) | 2012-03-12 | 2012-03-12 | Porcelain bottle dirt electrified wiping sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210062983.2A CN102607879B (en) | 2012-03-12 | 2012-03-12 | Porcelain bottle dirt electrified wiping sampler |
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| Publication Number | Publication Date |
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| CN102607879A CN102607879A (en) | 2012-07-25 |
| CN102607879B true CN102607879B (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210062983.2A Active CN102607879B (en) | 2012-03-12 | 2012-03-12 | Porcelain bottle dirt electrified wiping sampler |
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|---|---|---|---|---|
| CN106525479A (en) * | 2016-10-28 | 2017-03-22 | 武汉大学 | Cutter applicable to field sampling of silicone rubber coating |
| CN107505151A (en) * | 2017-08-21 | 2017-12-22 | 国网山东省电力公司电力科学研究院 | A kind of insulator contamination hand-operated sampling device and its sampling method |
| CN110160820B (en) * | 2019-07-03 | 2024-01-02 | 华北电力大学（保定） | Arm-carried insulator filth sampling machine |
| CN110658014A (en) * | 2019-10-18 | 2020-01-07 | 深圳供电局有限公司 | Join in marriage automatic sampling device of net twine way insulator |
| CN114112474A (en) * | 2021-11-11 | 2022-03-01 | 国网青海省电力公司电力科学研究院 | Sampling structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5041164A (en) * | 1988-07-07 | 1991-08-20 | Electric Power Research Institute | Apparatus for washing electrical insulators |
| CN101173880A (en) * | 2007-10-23 | 2008-05-07 | 包头市林峰稀土化工有限公司 | Sampling device for salt density test of transmission line insulator |
| CN201413955Y (en) * | 2009-01-13 | 2010-02-24 | 福建省福州电业局 | Suspension insulator hot-line cleaning tool |
| CN202522437U (en) * | 2012-03-12 | 2012-11-07 | 江苏省电力公司苏州供电公司 | Porcelain bottle impurity charged wiping sampler |
| CN202715555U (en) * | 2012-05-02 | 2013-02-06 | 江苏省电力公司苏州供电公司 | Cleaning device for porcelain insulator |
-
2012
- 2012-03-12 CN CN201210062983.2A patent/CN102607879B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5041164A (en) * | 1988-07-07 | 1991-08-20 | Electric Power Research Institute | Apparatus for washing electrical insulators |
| CN101173880A (en) * | 2007-10-23 | 2008-05-07 | 包头市林峰稀土化工有限公司 | Sampling device for salt density test of transmission line insulator |
| CN201413955Y (en) * | 2009-01-13 | 2010-02-24 | 福建省福州电业局 | Suspension insulator hot-line cleaning tool |
| CN202522437U (en) * | 2012-03-12 | 2012-11-07 | 江苏省电力公司苏州供电公司 | Porcelain bottle impurity charged wiping sampler |
| CN202715555U (en) * | 2012-05-02 | 2013-02-06 | 江苏省电力公司苏州供电公司 | Cleaning device for porcelain insulator |
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| CN102607879A (en) | 2012-07-25 |
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Owner name: JIANGSU ELECTRIC POWER COMPANY STATE GRID CORPORAT Effective date: 20121129 |
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Effective date of registration: 20121129 Address after: 215004 No. three Xiang Xiang Road, Suzhou, Jiangsu, 458 Applicant after: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Address before: 215004 No. three Xiang Xiang Road, Suzhou, Jiangsu, 458 Applicant before: Suzhou Power Supply Co., Ltd. of Jiangsu Electric Power Company |
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