CN108761179A - Telescopic high-pressure acoustooptical electroscope - Google Patents
Telescopic high-pressure acoustooptical electroscope Download PDFInfo
- Publication number
- CN108761179A CN108761179A CN201810920481.6A CN201810920481A CN108761179A CN 108761179 A CN108761179 A CN 108761179A CN 201810920481 A CN201810920481 A CN 201810920481A CN 108761179 A CN108761179 A CN 108761179A
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- telescopic rod
- telescopic
- electroscope
- support tube
- fixing pipe
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The present invention provides a kind of Telescopic high-pressure acoustooptical electroscopes, are related to the technical field of high pressure relevant device, including electroscope main body and the first telescopic rod；The electroscope lower body is provided with first telescopic rod；First regulation piece flexible for controlling first telescopic rod is provided on first telescopic rod.The first telescopic rod and the second telescopic rod of Telescopic high-pressure acoustooptical electroscope provided by the invention can be controlled by corresponding first regulation piece and the second regulation piece, the length of entire Telescopic high-pressure acoustooptical electroscope is set to change, to when being triangle arrangement to conducting wire or the larger situation of longitudinal arrangement, three equal span of H-frame pole carries out eminence electrical verification, electrical verification is not completed needing mobile personnel position, it can be realized as only by the length for changing entire Telescopic high-pressure acoustooptical electroscope, improve the safety of staff and improve work efficiency.
Description
Technical field
The present invention relates to high pressure correlation equipment technical fields, more particularly, to a kind of Telescopic high-pressure acoustooptical electroscope.
Background technology
High-tension acoustooptic electroscope is in electric power enterprise, as to be whether detection electrical equipment charges special for power plant, substation
Tool, execute-in-place have acousto-optic warning, securely and reliably.Power supply 4 1.5 volts of button-shaped alkaline batteries, long lifespan.
The acousto-optic made of electronic integrated circuit is made comments and instructions, and performance is stable, reliable.With whole circuit self-checking function and anti-interference
The features such as property is strong.
Equipment is exactly metal ball there are one in high voltage electroscope, and what is loaded onto inside some electroscopes is sheet metal, in fact former
Reason is the same, and metal ball or sheet metal are connected to and another device metal bar inside high voltage electroscope.Then golden
Belonging to bar can enable it pass through the rubber stopper of high voltage electroscope by specially treated manufacture, and the lower end of rubber stopper is mounted with two panels
Very thin very thin metal foil, this two blocks of splints are exactly for examining voltage and current.
When inspection, the object of measurement is contacted with the contact of high voltage electroscope first, at this time if object charges,
High voltage electroscope can pass to voltage to two panels metal foil, according to the size of voltage, the angle meeting of the opening of two thin slices
Different, the bigger voltage of angle that ordinary circumstance system opens is stronger, and the angle of opening is smaller, and voltage is weaker；If be measured
Object it is not charged, then metal foil is motionless.High voltage electroscope is converted to numerical value according to the angle of opening later, is shown in high pressure and tests
On the screen of electric appliance.
GD series high voltage electroscopes are exchanged suitable for 220V-500V, 6KV, 10KV, 35KV, 110KV, 220KV, 500KV
On the electrical verification of electric line and equipment, either daytime or night, indoor substation station or outdoor overhead line, can it is correct,
It is reliably serviced for you, is the safety appliance of electric system and industrial and mining enterprises' electrical department indispensability.
It can be divided into according to applicable voltage class：0.1-10KV electroscopes, 6KV, 10KV electroscope, 35KV, 66KV electrical verification
Device, 110KV, 220KV electroscope, 500KV electroscopes.
It can be divided into according to model：GDY sound-light types high voltage electroscope, GD sound-light types high voltage electroscope, GSY sound-light type high pressures are tested
Electric appliance, YD language types high voltage electroscope, GDY-F rain-proof types high voltage electroscope, GDY-C windmill types high voltage electroscope, GDY-S
Rope type high voltage electroscope.
The penholder length fixation of traditional type high-tension acoustooptic electroscope is non-adjustable, aloft due to arrangement of conductor when electrical verification
Not necessarily horizontal, larger to triangle arrangement or longitudinal arrangement, H-frame pole three-phase span situation, generally requires mobile personnel position
Complete electrical verification, operating risk when increasing indexing, due to penholder length fix it is non-adjustable, also inconvenient personnel pen tip with need
The guidewire apparatus of electrical verification is wanted accurately to touch, quick electrical verification.
Invention content
The purpose of the present invention is to provide Telescopic high-pressure acoustooptical electroscopes, to solve conventional high-tension acoustooptical electroscope in height
It is inconvenient when electrical verification to locate, the high technical problem of risk.
A kind of Telescopic high-pressure acoustooptical electroscope provided by the invention, including electroscope main body and the first telescopic rod；
The electroscope lower body is provided with first telescopic rod；It is provided on first telescopic rod for controlling
Make the first flexible regulation piece of first telescopic rod.
Further, it is provided with insulating bar between the electroscope main body and first telescopic rod.
Further, further include bending connecting rod, the bending connecting rod is arranged in the insulating bar and the electroscope
Between main body.
Further, further include the second telescopic rod, second telescopic rod is arranged in first telescopic rod lower end, and institute
It states and is provided with the second regulation piece on the second telescopic rod.
Further, the first regulation piece setting exists in first telescopic rod lower end, the second regulation piece setting
Described second telescopic rod upper end.
Further, first telescopic rod and second telescopic rod are wrapped with rubber insulation.
Further, first telescopic rod includes the first fixing pipe and the first support tube, the first support tube setting
In first fixing pipe；First piston bar is provided in first fixing pipe, described First piston bar one end is located at
In first fixing pipe, the other end is located in first support tube；
And first switch bolt guide rod is provided in first support tube, the first switch bolt guide rod and described first
Regulation piece connects.
Further, second telescopic rod includes the second fixing pipe and the second support tube, the second support tube setting
In second fixing pipe；Second piston bar is provided in second fixing pipe, described second piston bar one end is located at
In second fixing pipe, the other end is located in second support tube；
And second switch bolt guide rod is provided in second support tube, the second switch bolt guide rod and described second
Regulation piece connects.
Further, first support tube is adjacent with second support tube, and is arranged in first fixing pipe
There are the first outer tube, first outer tube to be connect with the first support tube.
Further, the second outer tube is arranged in second fixing pipe, second outer tube and the second support tube connect
It connects, and second outer tube is connect with first outer tube.
The first telescopic rod and the second telescopic rod of Telescopic high-pressure acoustooptical electroscope provided by the invention can be by corresponding
The first regulation piece and the second regulation piece control, so that the length of entire Telescopic high-pressure acoustooptical electroscope is changed, to
It is triangle arrangement to conducting wire or when the larger situation of longitudinal arrangement, three equal span of H-frame pole carries out eminence electrical verification, is not needing
Electrical verification is completed in mobile personnel position, can be realized as only by the length for changing entire Telescopic high-pressure acoustooptical electroscope,
It improves the safety of staff and improves work efficiency.
When Telescopic high-pressure acoustooptical electroscope uses, the first regulation piece and the second regulation piece can be utilized to control flexible
Formula high-tension acoustooptic electroscope length preferentially pulls first switch bolt guide rod using the first regulation piece, makes the first support tube from
It is stretched out in one fixing pipe, to increase Telescopic high-pressure acoustooptical electroscope length.
When needing to increase the length of Telescopic high-pressure acoustooptical electroscope again, the second regulation piece, the second regulation and control are used
Part pulls second switch bolt guide rod, and the second support tube is made to be stretched out from the second fixing pipe, to increase Telescopic high-pressure sound again
The length of light electroscope.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of Telescopic high-pressure acoustooptical electroscope provided in an embodiment of the present invention；
Fig. 2 is that the structure that the first telescopic rod of Telescopic high-pressure acoustooptical electroscope shown in Fig. 1 is connect with the second telescopic rod is shown
It is intended to；
Fig. 3 is the partial structural diagram that the first telescopic rod is connect with the second telescopic rod shown in Fig. 2；
Fig. 4 is the structural schematic diagram of the first telescopic rod shown in Fig. 2.
Icon：100- electroscope main bodys；200- bending connecting rods；300- insulating bars；The first fixing pipes of 400-；
The first support tubes of 500-；The first outer tubes of 600-；700- insulated connecting rods；The second support tubes of 800-；900- second is fixed
Pipe；The second outer tubes of 110-；120- First piston bars；130- first switch bolt guide rods；The first regulation pieces of 140-.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As depicted in figs. 1 and 2, a kind of Telescopic high-pressure acoustooptical electroscope provided by the invention, including electroscope main body 100
With the first telescopic rod；
100 lower end of electroscope main body is provided with first telescopic rod；It is arranged on first telescopic rod useful
In the first regulation piece 140 that control first telescopic rod is flexible.
State in some embodiments is typically provided with contact motor, work light and alarm bee in electroscope main body 100
Ring device etc.；The shell of electroscope main body 100 be ABS engineering plastics, electroscope main body 100 how electrical verification be the prior art, this
Place is not stated in large fierce dog.
The first telescopic rod is provided in electroscope main body 100, the first regulation piece 140 on the first telescopic rod can control
The elongation of first telescopic rod, to when staff's eminence carries out electrical verification, be made by controlling the first regulation piece 140
The length of entire Telescopic high-pressure acoustooptical electroscope；Again to triangle arrangement, longitudinal arrangement, three equal conducting wire span of H-frame pole
When larger situation carries out electrical verification, electrical verification can be also carried out, staff is avoided and needs indexing in high-altitude progress electrical verification
The problem of, be conducive to the safety for improving the work of staff, reduce risk.
On above-described embodiment basis, further, between the electroscope main body 100 and first telescopic rod
It is provided with insulating bar 300.
In some embodiments, there are insulating bar 300, insulating bar 300 general between electroscope main body 100 and the first telescopic rod
Material is epoxy resin.
Further include bending connecting rod 200 further on above-described embodiment basis, the bending connecting rod 200
It is arranged between the insulating bar 300 and the electroscope main body 100.
In some embodiments, bending connecting rod 200 is between insulating bar 300 and electroscope main body 100, without using stretching
It, can be by 200 bending of bending connecting rod, to make the head court of electroscope main body 100 when contracting formula high-tension acoustooptic electroscope
Under, be conducive to protect electroscope main body 100, and entire pole length can be further reduced, be convenient for storing and transport.
As shown in Figures 2 and 3, it is based on above-described embodiment basis, further includes the second telescopic rod further, it is described
Second telescopic rod is arranged in first telescopic rod lower end, and is provided with the second regulation piece on second telescopic rod.
In some embodiments, which also has the second telescopic rod, the setting of the second telescopic rod to exist
First telescopic rod lower end can also continue to extend entire telescopic after the stretching of the first telescopic rod by the second regulation piece of control
The length of high-tension acoustooptic electroscope, to the first telescopic rod elongation and can not electrical verification region carry out electrical verification.
On above-described embodiment basis, further, first regulation piece 140 is arranged in first telescopic rod
Lower end, second regulation piece are arranged in described second telescopic rod upper end.
The operation of the elongation to Telescopic high-pressure acoustooptical electroscope is carried out for convenience, and the first regulation piece 140 and second is adjusted
The position of control setting is at a distance of relatively close；The setting of first regulation piece 140 is arranged in the first telescopic rod lower end, the second regulation piece second
Regulation piece upper end can operate in this way convenient for staff, control the length of Telescopic high-pressure acoustooptical electroscope.
On above-described embodiment basis, further, first telescopic rod and the second telescopic rod outer wrapping
There is rubber insulation.
In order to preferably ensure the safety of staff, it is exhausted outside the first telescopic rod and the second telescopic rod to be enclosed with rubber
Edge layer, to effectively avoid staff's error shock at work, it is ensured that the safety of staff.
As shown in figure 4, based on above-described embodiment basis, further, first telescopic rod includes the first fixation
Pipe 400 and the first support tube 500, first support tube 500 are arranged in first fixing pipe 400；It is solid described first
First piston bar 120 is provided in fixed tube 400,120 one end of the First piston bar is located in first fixing pipe 400, separately
One end is located in first support tube 500；
And first switch bolt guide rod 130 is provided in first support tube 500, the first switch bolt guide rod 130
It is connect with first regulation piece 140.
First telescopic rod can be air pressure rod, first switch bolt guide rod 130 be controlled by the first regulation piece 140, to make
First telescopic rod extends, and achievees the purpose that extend Telescopic high-pressure acoustooptical electroscope.
On above-described embodiment basis, further, second telescopic rod includes the second fixing pipe 900 and second
Support tube 800, second support tube 800 are arranged in second fixing pipe 900；It is set in second fixing pipe 900
It is equipped with second piston bar, described second piston bar one end is located in second fixing pipe 900, and the other end is located at described second
In stay tube 800；
And second switch bolt guide rod is provided in second support tube 800, the second switch bolt guide rod with it is described
Second regulation piece connects.
Second telescopic rod is air pressure rod, second switch bolt guide rod is controlled by the second regulation piece, to make the second telescopic rod
Elongation achievees the purpose that extend Telescopic high-pressure acoustooptical electroscope.
Telescopic high-pressure acoustooptical electroscope length is being controlled using the first regulation piece 140 and the second regulation piece, what is used
When, first switch bolt guide rod 130 preferentially is pulled using the first regulation piece 140, makes the first support tube 500 from the first fixing pipe
It is stretched out in 400, to increase Telescopic high-pressure acoustooptical electroscope length.
When needing to increase the length of Telescopic high-pressure acoustooptical electroscope again, the second regulation piece, the second regulation and control are used
Part pulls second switch bolt guide rod, and the second support tube 800 is made to be stretched out from the second fixing pipe 900, telescopic to increase again
The length of high-tension acoustooptic electroscope.
On above-described embodiment basis, further, first support tube 500 and second support tube 800
It is adjacent, and the first outer tube 600 is arranged in first fixing pipe 400, first outer tube, 600 and first support tube 500
Connection.
In some embodiments, the first fixing pipe 400 is arranged with the first outer tube 600, is controlled when by the first regulation piece 140
When first telescopic rod extends, the first support tube 500 drives the first outer tube 600 to be moved in the first fixing pipe 400, makes first
It is arranged the first outer tube 600 always outside support tube 500；It is wrapped with rubber insulation in the first outer tube 600, in staff
During operation, staff's hand does not leave rubber insulation, and the safety of staff is effectively ensured.
On above-described embodiment basis, further, the second outer tube is arranged in second fixing pipe 900
110, second outer tube 110 is connect with the second support tube 800, and second outer tube 110 connects with first outer tube 600
It connects.
In some embodiments, the second fixing pipe 900 is arranged with the second outer tube 110, when passing through the second regulation piece control the
When two telescopic rods extend, the second support tube 800 drives the second outer tube 110 to be moved in the second fixing pipe 900, makes second
It is arranged the second outer tube 110 always outside stay tube 800；It is wrapped with rubber insulation in the second outer tube 110, to be grasped in staff
During work, staff's hand does not leave rubber insulation, and the safety of staff is effectively ensured.
First outer tube 600 and the connection of the second outer tube 110, staff hold always in the first outer tube 600 and the second outer tube
Outside 110.Generally it is also enclosed with rubber insulation outside the second fixing pipe 900；When the second telescopic rod extends, staff
Hand is moved at the second fixing pipe 900 of the second telescopic rod, which is operated by hand-held second fixing pipe 900
Light electroscope carries out electrical verification.
It is provided with insulated connecting rod 700 between first support tube 500 and second support bar, this insulated connecting rod
700 link together the first telescopic rod and the second telescopic rod, form it into an entirety.
The first telescopic rod and the second telescopic rod of Telescopic high-pressure acoustooptical electroscope provided by the invention can be by corresponding
The first regulation piece 140 and the second regulation piece control, so that the length of entire Telescopic high-pressure acoustooptical electroscope is changed, to
When being triangle arrangement to conducting wire or the larger situation of longitudinal arrangement, three equal span of H-frame pole carries out eminence electrical verification, do not needing
Mobile personnel position is wanted to complete electrical verification, it can be real only by the length for changing entire Telescopic high-pressure acoustooptical electroscope
It is existing, it improves the safety of staff and improves work efficiency.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of Telescopic high-pressure acoustooptical electroscope, which is characterized in that including electroscope main body and the first telescopic rod；
The electroscope lower body is provided with first telescopic rod；It is provided on first telescopic rod for controlling
State the first flexible regulation piece of the first telescopic rod.
2. Telescopic high-pressure acoustooptical electroscope according to claim 1, which is characterized in that the electroscope main body with it is described
It is provided with insulating bar between first telescopic rod.
3. Telescopic high-pressure acoustooptical electroscope according to claim 2, which is characterized in that further include bending connecting rod, institute
Bending connecting rod is stated to be arranged between the insulating bar and the electroscope main body.
4. Telescopic high-pressure acoustooptical electroscope according to claim 1, which is characterized in that further include the second telescopic rod, institute
It states the second telescopic rod to be arranged in first telescopic rod lower end, and the second regulation piece is provided on second telescopic rod.
5. Telescopic high-pressure acoustooptical electroscope according to claim 4, which is characterized in that the first regulation piece setting exists
First telescopic rod lower end, second regulation piece are arranged in described second telescopic rod upper end.
6. Telescopic high-pressure acoustooptical electroscope according to claim 5, which is characterized in that first telescopic rod and described
Second telescopic rod is wrapped with rubber insulation.
7. Telescopic high-pressure acoustooptical electroscope according to claim 4, which is characterized in that first telescopic rod includes the
One fixing pipe and the first support tube, first support tube are arranged in first fixing pipe；In first fixing pipe
It is provided with First piston bar, described First piston bar one end is located in first fixing pipe, and the other end is located at described first
In stay tube；
And first switch bolt guide rod is provided in first support tube, the first switch bolt guide rod regulates and controls with described first
Part connects.
8. Telescopic high-pressure acoustooptical electroscope according to claim 7, which is characterized in that
Second telescopic rod includes the second fixing pipe and the second support tube, and the second support tube setting is fixed described second
In pipe；Second piston bar is provided in second fixing pipe, described second piston bar one end is located at second fixing pipe
On, the other end is located in second support tube；
And second switch bolt guide rod is provided in second support tube, the second switch bolt guide rod regulates and controls with described second
Part connects.
9. Telescopic high-pressure acoustooptical electroscope according to claim 8, which is characterized in that first support tube with it is described
Second support tube is adjacent, and the first outer tube is arranged in first fixing pipe, and first outer tube and the first support tube connect
It connects.
10. Telescopic high-pressure acoustooptical electroscope according to claim 9, which is characterized in that in second fixing pipe
It is arranged with the second outer tube, second outer tube is connect with the second support tube, and second outer tube is connect with first outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920481.6A CN108761179A (en) | 2018-08-13 | 2018-08-13 | Telescopic high-pressure acoustooptical electroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810920481.6A CN108761179A (en) | 2018-08-13 | 2018-08-13 | Telescopic high-pressure acoustooptical electroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108761179A true CN108761179A (en) | 2018-11-06 |
Family
ID=63969874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810920481.6A Pending CN108761179A (en) | 2018-08-13 | 2018-08-13 | Telescopic high-pressure acoustooptical electroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108761179A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638397A (en) * | 2020-07-01 | 2020-09-08 | 国网山东省电力公司威海市文登区供电公司 | Pull-type high-voltage electricity testing device |
| CN113281539A (en) * | 2021-05-19 | 2021-08-20 | 广东电网有限责任公司 | Supporting device |
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| CN207662955U (en) * | 2017-12-13 | 2018-07-27 | 河北民源电力器材制造有限公司 | A kind of high voltage electroscope |
| CN208477011U (en) * | 2018-08-13 | 2019-02-05 | 广东电网有限责任公司 | Telescopic high-pressure acoustooptical electroscope |
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| EP0017903A1 (en) * | 1979-04-12 | 1980-10-29 | Karl Pfisterer Elektrotechnische Spezialartikel GmbH & Co. KG | Non-contact voltage tester |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638397A (en) * | 2020-07-01 | 2020-09-08 | 国网山东省电力公司威海市文登区供电公司 | Pull-type high-voltage electricity testing device |
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| CN113281539A (en) * | 2021-05-19 | 2021-08-20 | 广东电网有限责任公司 | Supporting device |
| CN113281539B (en) * | 2021-05-19 | 2022-04-12 | 广东电网有限责任公司 | Supporting device |
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