CN205984769U - Outdoor high -voltage large -current isolating switch - Google Patents
Outdoor high -voltage large -current isolating switch Download PDFInfo
- Publication number
- CN205984769U CN205984769U CN201620761890.2U CN201620761890U CN205984769U CN 205984769 U CN205984769 U CN 205984769U CN 201620761890 U CN201620761890 U CN 201620761890U CN 205984769 U CN205984769 U CN 205984769U
- Authority
- CN
- China
- Prior art keywords
- section steel
- shape channel
- insulator
- connecting rod
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 239000012212 insulator Substances 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims description 8
- 229910000746 Structural steel Inorganic materials 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses an outdoor high -voltage large -current isolating switch, including base, insulator, I shape channel -section steel and angle bar, base, insulator and I shape channel -section steel all are equipped with two, the mutual fixed connection of base passing angle iron phase, the insulator is established on the base, insulator and base fixed connection, the I shape channel -section steel is established on the insulator, the I shape channel -section steel outside is provided with the wiring board, be provided with the support between the I shape channel -section steel, support one end is articulated with the I shape channel -section steel, be provided with the current conducting plate on the support, the connecting rod is installed to the support bottom, the connecting rod is articulated with the support, the connecting rod end is provided with the pivot, this outdoor high -voltage large -current isolating switch convenient operation, and structural stability is good, and is electrically conductive effectual.
Description
Technical field
The utility model is related to a kind of outdoor high-voltage heavy current disconnecting switches.
Background technology
Disconnecting switch, i.e. when dividing position, has the insulation distance meeting regulation requirement and obvious disconnection to indicate between contact；
When closing position, can carry electric current under normal loop condition and the electric current under exceptional condition (for example short-circuit) at the appointed time
Switchgear.(IEV441-14-05)
Disconnecting switch is generally referred to as high voltage isolator, and that is, rated voltage is in the disconnecting switch of more than 1kV, generally referred to as
For disconnecting switch, it is using a kind of most electrical equipment in high-voltage switch electric appliance, the principles and structure of itself is fairly simple,
But because usage amount is big, functional reliability has high demands, and the impact to electric substation, the design of power plant, foundation and safe operation is equal
Larger.Disconnecting switch be mainly characterized by no arc extinguishing ability, can only divide in the case of there is no load current, close circuit.Isolation
Switch for each step voltage, as changing circuit connection or making circuit or equipment and isolated from power, it does not have cutout abilities, can only
Operate again after first circuit being disconnected with miscellaneous equipment.The general interlock carrying maloperation when preventing from switching on-load, sometimes
Pin is needed to prevent from disconnecting switch under the magneticaction of big fault.
The difference of its mounting means pressed by high voltage isolator, and outdoor high-voltage isolating switch can be divided into keep apart with indoor high-voltage
Close.Outdoor high-voltage isolating switch refers to bear the effect such as wind, rain, snow, filth, condensation, ice and depth hoar, and being adapted to mount to balcony makes
High voltage isolator.By the difference of its insulation column structure can be divided into open side type disconnecting switch, queen post disconnecting switch, three
Pillar disconnecting switch.Wherein vertical space is used as the electrically exhausted of fracture in built on stilts bus by open side type disconnecting switch directly below
Edge.
Existing isolator operation is inconvenient at present, and structural stability is bad, and conductive effect is general.
Utility model content
The technical problems to be solved in the utility model is that offer is a kind of easy to operate, and structural stability is good, and conductive effect is good
Outdoor high-voltage heavy current disconnecting switches.
For solving the above problems, the utility model adopts the following technical scheme that：
A kind of outdoor high-voltage heavy current disconnecting switches, including base, insulator, I shape channel-section steel and angle bar, described base,
Insulator and I shape channel-section steel are equipped with two, and described base is mutually permanently connected by angle bar, and described insulator is located at base
On, described insulator is fixedly connected with base, and described I shape channel-section steel is located on insulator, arranges outside described I shape channel-section steel
There is terminal plate, between described I shape channel-section steel, be provided with support, described support one end is hinged with I shape channel-section steel, on described support
It is provided with conductive plate, described frame bottom is provided with connecting rod, described connecting rod is hinged with support, described connecting rod end is provided with and turns
Axle.
Preferably, described connecting rod is provided with two, keep easy to adjust.
Preferably, being flexibly connected between described connecting rod, keep easy to adjust.
Preferably, described rotating shaft is fixedly connected with connecting rod, holding structure firmly installs.
Preferably, described rotating shaft is arranged in angle bar, keep rotating shaft stable.
Preferably, being fixed with felt pad below described base so that insulation effect is good.
The beneficial effects of the utility model are：The I shape channel-section steel holding structure intensity of setting is high, can install simultaneously and connect
Line plate, reduces the occupancy in space, and holding structure is stable；The rotating shaft of setting can drive support to move by connecting rod, keeps operation
Convenient；The conductive plate of setting keeps conductive effect good, the passing through of suitable high current.
Brief description
Fig. 1 is a kind of overall structure figure of the utility model outdoor high-voltage heavy current disconnecting switches.
Specific embodiment
As shown in figure 1, a kind of outdoor high-voltage heavy current disconnecting switches, including base 1, insulator 2, I shape channel-section steel 3 and
Angle bar 4, described base 1, insulator 2 and I shape channel-section steel 3 are equipped with two, and described base 1 passes through angle bar 4 company of interfixing
Connect, described insulator 2 is located on base 1, described insulator 2 is fixedly connected with base 1, described I shape channel-section steel 3 is located at insulation
On son 2, outside described I shape channel-section steel 3, it is provided with terminal plate 5, between described I shape channel-section steel 3, be provided with support 6, described
Frame 6 one end is hinged with I shape channel-section steel 3, and described support 6 is provided with conductive plate 7, and described support 6 bottom is provided with connecting rod 8, institute
State connecting rod 8 hinged with support 6, described connecting rod 8 end is provided with rotating shaft 9.
Described connecting rod 8 is provided with two, keeps easy to adjust.
It is flexibly connected between described connecting rod 8, keep easy to adjust.
Described rotating shaft 9 is fixedly connected with connecting rod 8, and holding structure firmly installs.
Described rotating shaft 9 is arranged in angle bar 4, keeps rotating shaft 9 stable.
It is fixed with felt pad 10 so that insulation effect is good below described base 1.
The beneficial effects of the utility model are：The I shape channel-section steel holding structure intensity of setting is high, can install simultaneously and connect
Line plate, reduces the occupancy in space, and holding structure is stable；The rotating shaft of setting can drive support to move by connecting rod, keeps operation
Convenient；The conductive plate of setting keeps conductive effect good, the passing through of suitable high current.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any change or replacement expected without creative work, all should cover within protection domain of the present utility model.
Claims (6)
1. a kind of outdoor high-voltage heavy current disconnecting switches it is characterised in that：Including base, insulator, I shape channel-section steel and angle bar,
Described base, insulator and I shape channel-section steel are equipped with two, and described base is mutually permanently connected by angle bar, described insulator
It is located on base, described insulator is fixedly connected with base, described I shape channel-section steel is located on insulator, described I shape channel-section steel
Outside is provided with terminal plate, is provided with support, described support one end is hinged with I shape channel-section steel, institute between described I shape channel-section steel
State and be provided with conductive plate on support, described frame bottom is provided with connecting rod, described connecting rod is hinged with support, described connecting rod end sets
It is equipped with rotating shaft.
2. outdoor high-voltage heavy current disconnecting switches according to claim 1 it is characterised in that：Described connecting rod is provided with two.
3. outdoor high-voltage heavy current disconnecting switches according to claim 2 it is characterised in that：Between described connecting rod, activity connects
Connect.
4. outdoor high-voltage heavy current disconnecting switches according to claim 3 it is characterised in that：Described rotating shaft and connecting rod are fixed
Connect.
5. outdoor high-voltage heavy current disconnecting switches according to claim 4 it is characterised in that：Described rotating shaft is arranged on angle bar
Interior.
6. outdoor high-voltage heavy current disconnecting switches according to claim 5 it is characterised in that：It is fixed with below described base
Felt pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761890.2U CN205984769U (en) | 2016-07-18 | 2016-07-18 | Outdoor high -voltage large -current isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761890.2U CN205984769U (en) | 2016-07-18 | 2016-07-18 | Outdoor high -voltage large -current isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984769U true CN205984769U (en) | 2017-02-22 |
Family
ID=58025437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620761890.2U Expired - Fee Related CN205984769U (en) | 2016-07-18 | 2016-07-18 | Outdoor high -voltage large -current isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984769U (en) |
-
2016
- 2016-07-18 CN CN201620761890.2U patent/CN205984769U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204966369U (en) | Outdoor high voltage isolator of GW1 | |
| CN101504894A (en) | Intelligent high voltage duplicate power source converting switch | |
| CN201663381U (en) | Intelligent high-voltage multi-path combined switch | |
| CN204966368U (en) | Novel GW9 isolator | |
| CN205508693U (en) | Isolating switch | |
| CN206819924U (en) | Single column support type disconnecting link | |
| CN205984769U (en) | Outdoor high -voltage large -current isolating switch | |
| CN107527765A (en) | There are the high voltage isolator and its switching method of ice-melt short circuit and conventional func switching | |
| CN203260936U (en) | Voltage transformer handcart with lightning arrester | |
| CN206225875U (en) | A kind of solid insulated switchgear | |
| CN202307657U (en) | 126 kV outdoor AC high-voltage isolation switch | |
| CN205212242U (en) | High performance AC low voltage power switch board cabinet | |
| CN205335150U (en) | Outdoor isolating switch | |
| CN208094045U (en) | Insulated platform for installing high-voltage circuit-breaker switching on-off coil series resistance | |
| CN205564619U (en) | Isolator | |
| CN206116268U (en) | Outdoor AC high -voltage disconnecting switch | |
| CN203481120U (en) | Single column type isolation switch | |
| CN201956257U (en) | Outdoor alternating-current high-voltage disconnecting switch | |
| CN206401258U (en) | A kind of intelligent drop-open switch device | |
| CN205140843U (en) | Isolating switch | |
| CN201570420U (en) | Indoor high-voltage three-position disconnecting switch | |
| CN218384970U (en) | High-voltage circuit breaker | |
| CN111341597A (en) | Outdoor isolating switch | |
| CN221079883U (en) | Insulating high-voltage isolating switch | |
| CN216353847U (en) | Outdoor open-type combined electrical apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ren Yongbin Inventor after: Zhao Jianbo Inventor after: Bao Shaofeng Inventor after: Xing Likun Inventor after: Ma Bin Inventor after: Zu Bingren Inventor after: Wang Weihua Inventor after: Chen Liang Inventor after: Bao Shaowei Inventor after: Liu Jian Inventor after: Guo Xin Inventor after: Yao Yue Inventor before: Peng Weicheng |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170918 Address after: High tech Zone Hebei city Shijiazhuang province 050000 GUI Street No. 65 Patentee after: Xindao Distribution Automation Co., Ltd., Shijiazhuang Development Zone Address before: 511400 No. 263 South Main Road, Guangzhou, Guangdong, Panyu District Patentee before: Peng Weicheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |