CN203967581U - GW Series Switch-disconnector vertical operation lever fixing apparatus - Google Patents
GW Series Switch-disconnector vertical operation lever fixing apparatus Download PDFInfo
- Publication number
- CN203967581U CN203967581U CN201420428284.XU CN201420428284U CN203967581U CN 203967581 U CN203967581 U CN 203967581U CN 201420428284 U CN201420428284 U CN 201420428284U CN 203967581 U CN203967581 U CN 203967581U
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- China
- Prior art keywords
- arc
- disconnector
- fixed lever
- anchor ear
- vertical operation
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- Expired - Fee Related
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- 230000002787 reinforcement Effects 0.000 claims description 10
- 230000007547 defect Effects 0.000 abstract description 7
- 238000003379 elimination reaction Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to electric power system service technique field, and specifically one is evaded operation security risk and reduced line outage number of times, realizes the GW Series Switch-disconnector vertical operation lever fixing apparatus of isolating switch hotline maintenance.A kind of GW Series Switch-disconnector vertical operation lever fixing apparatus, be provided with the fixing anchor ear being formed by two arcs and connecting bolt, an arc that it is characterized in that fixing anchor ear is provided with the fixed lever vertical with arc, on fixed lever, be at least provided with two elongated slot connecting holes, fixation clip through two ends band connecting hole is connected through connecting bolt with fixed lever, can regulate arbitrarily in allowed limits and make its framework that is applicable to different-diameter and action bars, this fixture can realize not having a power failure carries out the work of GW Series Switch-disconnector vertical operation bar defect elimination, and can not carry out interference effect to equipment in defect elimination process, there is cost low, high efficiency, should not damage, compact conformation, install the advantages such as efficient and convenient additional.
Description
Technical field
The utility model relates to electric power system service technique field, and specifically one is evaded operation security risk and reduced line outage number of times, realizes the GW Series Switch-disconnector vertical operation lever fixing apparatus of isolating switch hotline maintenance.
Background technology
At present, isolating switch is in high-voltage switch electric appliance, to use maximum a kind of electrical equipment, plays buffer action in circuit.Isolating switch is this discontinuous point arranging in circuit, can guarantee the safety of operation and maintenance.In the time that isolating switch vertical operation bar breaks down, can produce isolating switch malfunction, cause the serious accident of on-load broaching tool lock.In the time processing this type of fault, interruption maintenance application need be proposed in advance, arrange the plan that has a power failure, establishment power transformation the first work ticket, carry out grid switching operation and arrange a series of activities flow processs such as safety measure, not only waste of manpower, material resources, and for ensureing power supply reliability, need to change the operational mode of electrical network.While particularly processing this type of bus bar side isolating switch defect, the whole section of bus that connects this circuit need to be had a power failure.In the time that load can not shift, have influence on customer power supply demand.
In addition, appear at present direction board, billboard etc. on electric pole, it was completed by the connecting rod of fixing anchor ear with being connected generally of electric pole, fixing anchor ear is provided with arc and the connecting bolt of two semicircular, the two ends of arc are respectively equipped with connecting hole, when installation, two arcs are stuck on electric pole and through the connecting bolt at two ends and are fixed, direction board, billboard etc. is connected with the arc in fixing anchor ear through connecting rod.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provide one can realize the work of the charged GW of carrying out Series Switch-disconnector vertical operation bar defect elimination, and in defect elimination process, can not carry out interference effect to equipment, have that cost is low, high efficiency, should not damage, compact conformation, install the GW Series Switch-disconnector vertical operation lever fixing apparatus of the advantage such as efficient and convenient additional.
The utility model solves the technical scheme that its technical problem adopts:
A kind of GW Series Switch-disconnector vertical operation lever fixing apparatus, be provided with the fixing anchor ear being formed by two arcs and connecting bolt, an arc that it is characterized in that fixing anchor ear is provided with the fixed lever vertical with arc, on fixed lever, be at least provided with two elongated slot connecting holes, the fixation clip of two ends band connecting hole is connected through connecting bolt with fixed lever.
One arc middle of the fixing anchor ear of composition described in the utility model is provided with the fixed lever vertical with arc, fixed lever both sides are respectively equipped with reinforcement, reinforcement and fixed lever are 45° angle, and reinforcement one end is connected with fixed lever, and the other end is connected with fixing anchor ear arc.
Fixed lever described in the utility model is provided with three trough type connecting holes, fixation clip and fixed lever connecting hole corresponding position are also provided with three connecting holes, between the connecting hole of fixation clip, be the pressing plate that is lonely shape, so that and between vertical operation bar, have larger contact area, consolidation connected.
In fixing anchor ear arc described in the utility model, be provided with the zigzag non-skid band vertical with arc, between arc fixation clip, be provided with zigzag anti-slop serrations, object is all in order to increase friction, increases the fix tightly solidity between device and equipment, fixing isolating switch vertical operation bar.
The utility model is owing to adopting said structure, can realize the work of the charged GW of carrying out Series Switch-disconnector vertical operation bar defect elimination, and in defect elimination process, can not carry out interference effect to equipment, have that cost is low, high efficiency, should not damage, compact conformation, install the advantages such as efficient and convenient additional.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the vertical fixed lever in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described:
A kind of GW Series Switch-disconnector vertical operation lever fixing apparatus, be provided with the fixing anchor ear being formed by two arcs 4 and connecting bolt 5, it is characterized in that arc 4 middles that form fixing anchor ear are provided with the fixed lever vertical with arc 41, fixed lever 1 both sides are respectively equipped with reinforcement 3, reinforcement 3 is 45° angle with fixed lever 1, reinforcement 3 one end are connected with fixed lever 1, the other end is connected with fixing anchor ear arc 4, fixed lever 1 is provided with three trough type connecting holes, fixation clip 2 is also provided with three connecting holes with fixed lever connecting hole corresponding position, between the connecting hole of fixation clip 2, are the pressing plates that are lonely shape, to and have larger contact area between vertical operation bar, connect consolidation, in fixing anchor ear arc 4, be provided with the zigzag non-skid band 6 vertical with arc 4, 2 of arc fixation clips are provided with zigzag anti-slop serrations, object is all in order to increase friction, increase the fix tightly solidity between device and equipment, fixing isolating switch vertical operation bar, the fixation clip 2 of two ends band connecting hole is connected through connecting bolt 5 with fixed lever.
The utility model in use, two arcs 4 are by the fixing anchor ear of connecting bolt 5 composition, fixing isolating switch, fixed lever 1 is fixed anchor ear with fixation clip 2 by connecting bolt 5 compositions, for fixing isolating switch vertical operation bar, thereby isolating switch vertical operation bar is fixed on isolating switch, and increases intensity and the mechanical stability of anchor ear faying face by reinforcement 3.In fixing anchor ear arc 4 inner sides, zigzag non-skid band 6 is housed, 2 of arc fixation clips are provided with zigzag anti-slop serrations, increase friction, increase the fix tightly solidity between device and equipment, thereby reach the object of fixing isolating switch vertical operation bar, guarantee that isolating switch vertical operation bar does not produce displacement, the so smoothly hotline maintenance of complete operation bar and operating mechanism in maintenance process.
Claims (4)
1. a GW Series Switch-disconnector vertical operation lever fixing apparatus, be provided with the fixing anchor ear being formed by two arcs and connecting bolt, an arc that it is characterized in that fixing anchor ear is provided with the fixed lever vertical with arc, on fixed lever, be at least provided with two elongated slot connecting holes, fixation clip is connected with fixed lever through connecting bolt.
2. a kind of GW Series Switch-disconnector vertical operation lever fixing apparatus according to claim 1, it is characterized in that an arc middle that forms fixing anchor ear is provided with the fixed lever vertical with arc, fixed lever both sides are respectively equipped with reinforcement, reinforcement and fixed lever are 45° angle, reinforcement one end is connected with fixed lever, and the other end is connected with fixing anchor ear arc.
3. a kind of GW Series Switch-disconnector vertical operation lever fixing apparatus according to claim 1, it is characterized in that fixed lever is provided with three trough type connecting holes, fixation clip and fixed lever connecting hole corresponding position are also provided with three connecting holes, are the pressing plate that is lonely shape between the connecting hole of fixation clip.
4. a kind of GW Series Switch-disconnector vertical operation lever fixing apparatus according to claim 1, is characterized in that being provided with the zigzag non-skid band vertical with arc in fixing anchor ear arc, is provided with zigzag anti-slop serrations between arc fixation clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428284.XU CN203967581U (en) | 2014-07-31 | 2014-07-31 | GW Series Switch-disconnector vertical operation lever fixing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428284.XU CN203967581U (en) | 2014-07-31 | 2014-07-31 | GW Series Switch-disconnector vertical operation lever fixing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967581U true CN203967581U (en) | 2014-11-26 |
Family
ID=51928125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420428284.XU Expired - Fee Related CN203967581U (en) | 2014-07-31 | 2014-07-31 | GW Series Switch-disconnector vertical operation lever fixing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161912A (en) * | 2021-04-07 | 2021-07-23 | 国网吉林省电力有限公司电力科学研究院 | Uninterrupted maintenance device for high-voltage isolating switch operating mechanism |
-
2014
- 2014-07-31 CN CN201420428284.XU patent/CN203967581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161912A (en) * | 2021-04-07 | 2021-07-23 | 国网吉林省电力有限公司电力科学研究院 | Uninterrupted maintenance device for high-voltage isolating switch operating mechanism |
| CN113161912B (en) * | 2021-04-07 | 2024-06-04 | 国网吉林省电力有限公司电力科学研究院 | Uninterrupted maintenance device for high-voltage isolating switch operating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170731 |