CN112900966B - Electric power safety protection isolation net convenient to place and carry and using method thereof - Google Patents
Electric power safety protection isolation net convenient to place and carry and using method thereof Download PDFInfo
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- CN112900966B CN112900966B CN202110061245.5A CN202110061245A CN112900966B CN 112900966 B CN112900966 B CN 112900966B CN 202110061245 A CN202110061245 A CN 202110061245A CN 112900966 B CN112900966 B CN 112900966B
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- China
- Prior art keywords
- isolation net
- safety protection
- electric power
- guide rail
- threaded rod
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides an electric power safety protection isolation net convenient to place and carry and a using method thereof, and relates to the technical field of electric power safety protection. This electric power safety protection separation net convenient to put and transport, including the bottom plate, the top fixed mounting of bottom plate has the mount pad, the center of mount pad is rotated and is connected with the rotation axis, the top fixedly connected with carousel of rotation axis, the guide rail groove has been seted up to the inboard of mount pad, the inside sliding connection in guide rail groove has the stopper, this electric power safety protection separation net convenient to put and transport, the bracing piece can contract and expand, is convenient for collect the separation net, and extends and spacing each other between post and the mount pad, has avoided in the transportation, because of the loose phenomenon of separation net intertwine that appears of extending the post, and at shrink and tensile in-process, the separation net can keep the state of extension always to avoid the folding of separation net, improved separation net rolling and tensile effect.
Description
The application is filed on 2019, 09, 12 and under the application number CN 201910861766.1, and is named as a divisional application of an electric power safety protection isolation net convenient to place and carry.
Technical Field
The invention relates to the technical field of electric power safety protection, in particular to an electric power safety protection isolation net convenient to place and carry and a using method thereof.
Background
In the electric equipment inspection and overhaul in electric power pipeline laying and to power plant, the transformer substation, need to overhaul and do the isolation measure with the operation equipment to guarantee personnel and operation equipment's safety, go into electrified region for preventing that the maintainer mistake is exactly: a special isolation device or a warning device is arranged between a device area to be overhauled and a live operation device area, and an electric power safety protection isolation network is one of the devices.
And traditional electric power safety protection separation net mainly comprises separation net and bracing piece, in order to guarantee the stable placement of bracing piece, all can install the rack in the bottom of bracing piece, nevertheless because the volume of rack can lead to the separation net be not convenient for collect, and at the in-process of collecting, the separation net can't twine well, and mutual independence between each bracing piece, loose phenomenon appears easily in the in-process of transportation to lead to the winding of separation net.
In order to solve the problems, the inventor provides the electric power safety protection isolation net convenient to place and carry and the using method thereof, the supporting rods can be contracted and expanded to facilitate collection of the isolation net, the extending columns and the mounting seat are limited mutually, the phenomenon that the isolation nets are wound mutually due to looseness of the extending columns in the transportation process is avoided, the isolation net can be kept in an extended state all the time in the contraction and extension processes, folding of the isolation net is avoided, and the winding and extension effects of the isolation net are improved.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: an electric power safety protection isolation net convenient to place and carry and a using method thereof comprise a bottom plate, a mounting seat, a rotating shaft, a turntable, a guide rail groove, a limiting block, an isolation net, a mounting bar, an extension column, a threaded rod, a bevel gear, a knob, a lifting block, a connecting rod, a supporting rod, a fixing hole and a placing groove.
Wherein:
the utility model discloses a rotary elevator, including bottom plate, guide rail groove, isolation net, bevel gear, elevator, lifting block, connecting rod, bottom plate, the top fixed mounting of bottom plate has the mount pad, the center of mount pad is rotated and is connected with the rotation axis, the top fixedly connected with carousel of rotation axis, the guide rail groove has been seted up to the inboard of mount pad, the inside sliding connection in guide rail groove has the stopper, the peripheral winding of rotation axis has the isolation net, the upper and lower both ends fixed mounting of isolation net has the mounting bar, both ends fixedly connected with extends the post about the isolation net, it is connected with the threaded rod to extend the bottom of post to rotate, the top of threaded rod is rotated through bevel gear and is connected with the knob, the peripheral cover of threaded rod is equipped with the lifting block, the peripheral rotation of lifting block is connected with the connecting rod, the bottom of threaded rod is rotated and is connected with the bracing piece, the other end face of connecting rod rotates with the bracing piece.
Preferably, the mount pad is located the upper and lower both ends of rotation axis respectively, the guide rail groove is seted up on the terminal surface that two mount pads are adjacent, just the guide rail groove is confined circular, a single strip the inside sliding connection in guide rail groove has two stoppers, just the convex groove has been seted up to the inside of stopper, consequently, extends the separation net that the post can drive the drive both sides and rotates certain angle.
Preferably, two isolation nets are wound on the periphery of the rotating shaft in the same winding direction, mounting bars are fixedly connected to the upper end and the lower end of each isolation net, each mounting bar penetrates through limiting blocks at the left end and the right end, so that the isolation nets can be stretched or contracted towards two sides at the same time, and the upper end and the lower end of each isolation net can be limited in the stretching or contracting process, so that the isolation nets are kept in a stretching state all the time.
Preferably, the bevel gear is located the top of threaded rod and the right-hand member of knob respectively, and intermeshing between them, consequently when rotating the knob, can drive the threaded rod and take place to rotate.
Preferably, the combination of connecting rod and bracing piece is total four groups, and evenly distributed is in the periphery of elevator and extension post bottom respectively, when the bracing piece outwards expanded, can play stable support to extending the post.
Preferably, the upper and lower both sides of bottom plate have seted up the fixed orifices, the standing groove has been seted up at both ends about the bottom plate, can fix the bottom plate subaerial through the fixed orifices, and can be connected with the extension post spacing of both sides through the standing groove.
The invention provides an electric power safety protection isolation net convenient to place and carry and a using method thereof. The method has the following beneficial effects:
1. this electric power safety protection separation net convenient to put and transport through the design that extends post bottom threaded rod and connecting rod, can make the bracing piece shrink and expand, is convenient for collect the separation net, and through accomplish the back at the rolling, will extend the bottom of post spacing in the standing groove of bottom plate both sides, can make extend between post and the mount pad spacing each other, has avoided in the transportation, because of the loose phenomenon that appears the separation net intertwine of extending the post.
2. This electric power safety protection separation net convenient to put and transport through the mutual spacing of carousel inboard stopper and the upper and lower both ends mounting bar of separation net, can make the extension post drive the separation net and rotate certain angle, and can guarantee that the separation net can keep the state of extending always at shrink and tensile in-process to avoid the folding of separation net, improved separation net rolling and tensile effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of the upper turntable structure of the present invention;
FIG. 3 is a side view of the turntable and spacer net connection structure of the present invention;
FIG. 4 is a cross-sectional view of the bottom structure of the column extension of the present invention;
FIG. 5 is a cross-sectional view of the bottom structure of the extended post of the present invention as it is collapsed;
fig. 6 is a top view of the floor structure of the present invention.
In the figure: the device comprises a base plate 1, a mounting seat 2, a rotating shaft 3, a turntable 4, a guide rail groove 5, a limiting block 6, a separation net 7, a mounting bar 8, an extension column 9, a threaded rod 10, a bevel gear 11, a knob 12, a lifting block 13, a connecting rod 14, a supporting rod 15, a fixing hole 16 and a placing groove 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the electric power safety protection isolation net convenient to place and carry is as follows:
referring to fig. 1-6, an electric power safety protection isolation net convenient for placement and transportation includes a bottom plate 1, a mounting base 2, a rotating shaft 3, a turntable 4, a guide rail groove 5, a limiting block 6, an isolation net 7, a mounting bar 8, an extension column 9, a threaded rod 10, a bevel gear 11, a knob 12, a lifting block 13, a connecting rod 14, a support rod 15, a fixing hole 16, and a placing groove 17.
Wherein:
the top end of the bottom plate 1 is fixedly provided with a mounting seat 2, the mounting seats 2 are respectively positioned at the upper end and the lower end of a rotating shaft 3, guide rail grooves 5 are formed in the adjacent end surfaces of the two mounting seats 2, the guide rail grooves 5 are in a closed circular shape, two limit blocks 6 are connected inside the single guide rail groove 5 in a sliding manner, and convex grooves are formed in the limit blocks 6, so that an extension column 9 can drive the separation nets 7 at two sides to rotate for a certain angle, the center of the mounting seat 2 is rotatably connected with the rotating shaft 3, the top end of the rotating shaft 3 is fixedly connected with a turntable 4, the inner side of the mounting seat 2 is provided with the guide rail grooves 5, the limit blocks 6 are connected inside the guide rail grooves 6 in a sliding manner, the separation nets 7 are wound on the periphery of the rotating shaft 3, two separation nets 7 are wound on the periphery of the rotating shaft 3 in the same winding direction, mounting strips 8 are fixedly connected to the upper end and the lower end of the separation nets 7, and the mounting strips 8 pass through the limit blocks 6 at the left end and the right end, the isolation net 7 can be stretched or contracted towards two sides simultaneously, the upper end and the lower end of the isolation net 7 can be limited in the stretching or contracting process, the isolation net 7 is kept in a stretching state all the time, mounting strips 8 are fixedly mounted at the upper end and the lower end of the isolation net 7, the extension columns 9 can drive the isolation net 7 to rotate by a certain angle through the limiting blocks 6 on the inner side of the rotary disc 4 and the limiting blocks 6 and the mounting strips 8 at the upper end and the lower end of the isolation net 7 are mutually limited, the isolation net 7 can be kept in the stretching state all the time in the contracting and stretching process, folding of the isolation net 7 is avoided, and the rolling and stretching effects of the isolation net 7 are improved.
The left end and the right end of the isolation net 7 are fixedly connected with extension columns 9, the bottom of each extension column 9 is rotatably connected with a threaded rod 10, the top end of each threaded rod 10 is rotatably connected with a knob 12 through a bevel gear 11, the bevel gears 11 are respectively positioned at the top end of the threaded rod 10 and the right end of the knob 12 and are mutually meshed, so that when the knobs 12 are rotated, the threaded rods 10 can be driven to rotate, lifting blocks 13 are sleeved on the periphery of the threaded rods 10, connecting rods 14 are rotatably connected with the periphery of the lifting blocks 13, supporting rods 15 are rotatably connected with the bottom of the threaded rods 10, the connecting rods 14 and the supporting rods 15 are combined into four groups and are respectively and uniformly distributed on the periphery of the bottoms of the lifting blocks 13 and the extension columns 9, when the supporting rods 15 are outwards unfolded, the extension columns 9 can be stably supported, the other ends of the connecting rods 14 are rotatably connected with the end faces of the supporting rods 15, and fixing holes 16 are formed in the upper side and the lower side of the bottom plate 1, standing groove 17 has been seted up at both ends about bottom plate 1, can fix bottom plate 1 subaerial through fixed orifices 16, and can be connected with the extension post 9 of both sides is spacing through standing groove 17, design through extension post 9 bottom threaded rod 10 and connecting rod 14, can make bracing piece 15 shrink and expand, be convenient for collect separation net 7, and through accomplish the back at the rolling, the bottom that will extend post 9 is spacing in the standing groove 17 of bottom plate 1 both sides, can make and extend between post 9 and the mount pad 2 spacing each other, avoided in the transportation, the phenomenon of separation net 7 intertwine appears because of extending the loose of post 9.
When the device is used, the two extending columns 9 are stretched towards two sides, so that the isolating net 7 wound on the periphery of the rotating shaft 3 is stretched to a certain length, the isolating net 7 can be rotated to different angles through the extending columns 9 by the rotation of the limiting blocks 6 in the guide rail grooves 5 on the inner side of the rotating disc 4, the phenomenon that the isolating net 7 is folded in the stretching and shrinking processes can be avoided by the limiting action of the limiting blocks 6 on the mounting strips 8 at the upper end and the lower end of the isolating net 7, after the isolating net 7 is stretched and placed at the angle, the threaded rod 10 is rotated by rotating the knob 12 and utilizing the transmission of the bevel gear 11, the lifting block 13 is enabled to move up and down on the periphery of the threaded rod 10 by the interaction of the threaded rod 10 and the lifting block 13, when the lifting block 13 moves up, the supporting rod 15 can be unfolded through the action of the connecting rod 14, so that the extending columns 9 can be stably placed, and when collecting, through reversal knob 12, make elevator 13 downstream, thereby make connecting rod 14 drive bracing piece 15 shrink in the bottom that extends post 9, then make rotation axis 3 take place to rotate through rotating carousel 4 again, thereby collect isolation net 7 twines, and spacing relation through mounting bar 8 and stopper 6, make isolation net 7 keep the state of extending at the in-process of rolling all the time, the effect of rolling has been improved, and when extension post 9 rolling is to being close to mutually with mount pad 2, can be spacing in standing groove 17 with the bottom that extends post 9, thereby avoided in the transportation, the looseness that extends post 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an electric power safety protection separation net convenient to put and transport, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is fixedly provided with a mounting seat (2), the center of the mounting seat (2) is rotatably connected with a rotating shaft (3), the top end of the rotating shaft (3) is fixedly connected with a turntable (4), the inner side of the mounting seat (2) is provided with a guide rail groove (5), the inner part of the guide rail groove (5) is slidably connected with a limiting block (6), the periphery of the rotating shaft (3) is wound with an isolation net (7), the upper end and the lower end of the isolation net (7) are fixedly provided with mounting bars (8), the left end and the right end of the isolation net (7) are fixedly connected with extension columns (9), the bottom of each extension column (9) is rotatably connected with a threaded rod (10), the top end of each threaded rod (10) is rotatably connected with a knob (12) through a bevel gear (11), the periphery of each threaded rod (10) is sleeved with a lifting block (13), and the periphery of each lifting block (13) is rotatably connected with a connecting rod (14), the bottom of the threaded rod (10) is rotatably connected with a supporting rod (15), and the other end of the connecting rod (14) is rotatably connected with the end face of the supporting rod (15); the periphery of the rotating shaft (3) is wound with two isolation nets (7) in the same winding direction, the upper end and the lower end of each isolation net (7) are fixedly connected with mounting strips (8), and the mounting strips (8) penetrate through limiting blocks (6) at the left end and the right end;
the two installation bases (2) are respectively a first installation base and a second installation base, the two installation bases (2) are respectively positioned at the upper end and the lower end of the rotating shaft (3), the first installation base is positioned at the upper end of the rotating shaft (3), the second installation base is positioned at the lower end of the rotating shaft (3), the guide rail groove (5) is formed in the adjacent end faces of the two installation bases (2), and the guide rail groove (5) is in a closed circular shape;
the single guide rail groove (5) is connected with two limiting blocks (6) in a sliding mode, and convex grooves are formed in the limiting blocks (6).
The two bevel gears (11) are arranged, the axes of the two bevel gears (11) are perpendicular to each other, and the two bevel gears (11) are respectively positioned at the top end of the threaded rod (10) and the right end of the knob (12) and are meshed with each other.
2. The electric power safety protection isolation net convenient to put and carry as claimed in claim 1, wherein: the combination of the connecting rods (14) and the supporting rods (15) is four groups in total, and the four groups are respectively and uniformly distributed on the periphery of the bottoms of the lifting block (13) and the extension column (9).
3. The electric power safety protection isolation net convenient to put and carry as claimed in claim 1, wherein: the upper side and the lower side of the bottom plate (1) are provided with fixing holes (16), and the left end and the right end of the bottom plate (1) are provided with placing grooves (17).
4. Use of an electrical safety protection and isolation grid according to any of claims 1-2, for easy placement and handling, characterized by: when the device is used, two extension columns (9) are stretched towards two sides to stretch the isolation net (7) wound on the periphery of the rotating shaft (3) to a certain length, the isolation net (7) can be rotated to different angles through the extension columns (9) through the rotation of the limiting blocks (6) in the guide rail grooves (5) on the inner side of the rotating disc (4), the isolation net (7) can be prevented from being folded in the stretching and shrinking processes through the limiting action of the limiting blocks (6) on the mounting strips (8) at the upper end and the lower end of the isolation net (7), after the isolation net (7) is stretched and placed at a good angle, the threaded rod (10) is rotated through the transmission of the rotary knob (12) and the interaction of the threaded rod (10) and the lifting block (13) is utilized to enable the lifting block (13) to move up and down on the periphery of the threaded rod (10), and when the lifting block (13) moves upwards, through the effect of connecting rod (14), can make bracing piece (15) expand, thereby make extension post (9) stably place, and when collecting, through reversal knob (12), make elevator (13) remove downwards, thereby make connecting rod (14) drive bracing piece (15) shrink in the bottom that extends post (9), then make rotation axis (3) take place to rotate through rotating carousel (4) again, thereby twine isolation net (7) and collect, and spacing relation through mounting bar (8) and stopper (6), make isolation net (7) keep the state of extending at the in-process of rolling always, the effect of rolling has been improved, and when extension post (9) rolling to being close to with first mount pad and second mount pad in mount pad (2), can be with the bottom spacing in standing groove (17) that extends post (9), thereby avoided in the transportation, loosening of the extending column (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110061245.5A CN112900966B (en) | 2019-09-12 | 2019-09-12 | Electric power safety protection isolation net convenient to place and carry and using method thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861766.1A CN110656809B (en) | 2019-09-12 | 2019-09-12 | Electric power safety protection separation net convenient to put and transport |
| CN202110061245.5A CN112900966B (en) | 2019-09-12 | 2019-09-12 | Electric power safety protection isolation net convenient to place and carry and using method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910861766.1A Division CN110656809B (en) | 2019-09-12 | 2019-09-12 | Electric power safety protection separation net convenient to put and transport |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112900966A CN112900966A (en) | 2021-06-04 |
| CN112900966B true CN112900966B (en) | 2022-05-17 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910861766.1A Active CN110656809B (en) | 2019-09-12 | 2019-09-12 | Electric power safety protection separation net convenient to put and transport |
| CN202110061245.5A Expired - Fee Related CN112900966B (en) | 2019-09-12 | 2019-09-12 | Electric power safety protection isolation net convenient to place and carry and using method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910861766.1A Active CN110656809B (en) | 2019-09-12 | 2019-09-12 | Electric power safety protection separation net convenient to put and transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110656809B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456534A (en) * | 2020-04-13 | 2020-07-28 | 金成高 | Combined multistage noise reduction device for building construction |
| CN112357696A (en) * | 2020-11-19 | 2021-02-12 | 贵州电网有限责任公司 | Safety purse seine device with direction function |
| CN112900967A (en) * | 2021-01-26 | 2021-06-04 | 熊勇 | Security device for building construction and use method thereof |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142701A (en) * | 1998-11-19 | 2000-11-07 | Falcon; George | Traffic management system |
| CN201003307Y (en) * | 2007-01-30 | 2008-01-09 | 豆静伟 | Fence |
| FR2963632B1 (en) * | 2010-08-03 | 2012-08-17 | Penez Herman | DEVICE FOR PERFORMING CLOSURE |
| CN104763220B (en) * | 2015-04-13 | 2017-04-05 | 张家港固耐特围栏系统有限公司 | A kind of locking integrated fence |
| CN205400254U (en) * | 2016-03-29 | 2016-07-27 | 国家电网公司 | Electric power security fence |
| CN108930442A (en) * | 2017-05-26 | 2018-12-04 | 陶定华 | A kind of portable power fence |
| CN207363380U (en) * | 2017-07-25 | 2018-05-15 | 张玉伟 | A kind of electric fence with contractile function |
| CN208184377U (en) * | 2018-02-12 | 2018-12-04 | 杭州下沙建筑工程有限公司 | A kind of prefabrication skirt-type protective net |
| CN208201701U (en) * | 2018-03-22 | 2018-12-07 | 广州市万源能源科技有限公司 | A kind of isolating device for electric power overhaul |
| CN108643071A (en) * | 2018-05-10 | 2018-10-12 | 江苏警官学院 | Portable emergency failure warning guider and its application method |
| CN208734198U (en) * | 2018-08-03 | 2019-04-12 | 宁夏思睿控制系统科技有限公司 | A kind of security power construction separation net |
| CN108861877A (en) * | 2018-08-06 | 2018-11-23 | 苏州谭西纺织科技有限公司 | A kind of fabric drum wound for placing cloth |
| CN209212052U (en) * | 2018-12-20 | 2019-08-06 | 汪轩毅 | A kind of industrial electrical safety device |
| CN209355974U (en) * | 2019-03-11 | 2019-09-06 | 浙江树人学院（浙江树人大学） | A kind of Portable environmental-monitoring equipment |
-
2019
- 2019-09-12 CN CN201910861766.1A patent/CN110656809B/en active Active
- 2019-09-12 CN CN202110061245.5A patent/CN112900966B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN110656809B (en) | 2021-03-23 |
| CN112900966A (en) | 2021-06-04 |
| CN110656809A (en) | 2020-01-07 |
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Effective date of registration: 20220427 Address after: 239000 No. 658, Zhongdu Avenue, Chuzhou City, Anhui Province Applicant after: CHUZHOU SUBURBAN POWER SUPPLY COMPANY OF STATE GRID ANHUI ELECTRIC POWER Co.,Ltd. Address before: 402260 building 4, No.2, Fu'an Road, Shuangfu street, Jiangjin District, Chongqing Applicant before: Sun Qianlan |
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