CN206116268U - Outdoor AC high -voltage disconnecting switch - Google Patents
Outdoor AC high -voltage disconnecting switch Download PDFInfo
- Publication number
- CN206116268U CN206116268U CN201620761888.5U CN201620761888U CN206116268U CN 206116268 U CN206116268 U CN 206116268U CN 201620761888 U CN201620761888 U CN 201620761888U CN 206116268 U CN206116268 U CN 206116268U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- insulator
- disconnecting switch
- outdoor
- section steel
- 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
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Abstract
The utility model discloses an outdoor AC high -voltage disconnecting switch, including channel -section steel, insulator, inlet wire board and wire outgoing plate, the insulator is installed on the channel -section steel, insulator and channel -section steel fixed connection, the insulator is equipped with two, inlet wire board and wire outgoing plate install on the insulator, the inlet wire board is the setting of L type, the last flashboard that is provided with of wire outgoing plate, the flashboard is articulated with wire outgoing plate, flashboard one end is provided with the recess, the recess is with the inlet wire board and corresponds the setting, the flashboard mid -mounting has first spring and second spring, first spring end and wire outgoing plate fixed connection, second spring end is provided with the couple, this outdoor AC high -voltage disconnecting switch easy to operate, simple structure, operation safe and reliable.
Description
Technical field
This utility model is related to a kind of outdoor AC high-voltage disconnecting switch.
Background technology
Disconnecting switch has the insulation distance for meeting regulation requirement and significantly disconnection to indicate i.e. when position is divided between contact；
When position is closed, electric current under normal loop condition can be carried and the electric current under abnormal condition (such as short-circuit) at the appointed time
Switchgear.(IEV441-14-05)
Disconnecting switch is generally referred to as the disconnecting switch of high voltage isolator, i.e. rated voltage in more than 1kV, generally referred to as
For disconnecting switch, it is a kind of electrical equipment most used in high-voltage switch electric appliance, the principles and structure of itself is fairly simple,
But as usage amount is big, functional reliability has high demands, the impact to electric substation, the design of power plant, foundation and safe operation is equal
It is larger.Being mainly characterized by without arc extinguishing ability for disconnecting switch, can only divide in the case of 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
Operated after first disconnected circuit again.The general interlock with maloperation when preventing from switching on-load, sometimes
Need pin to prevent switch is disconnected under the magneticaction of big failure.
High voltage isolator can be divided into outdoor high-voltage isolating switch and be kept apart with indoor high-voltage by the difference of its mounting means
Close.Outdoor high-voltage isolating switch refers to that can bear wind, rain, snow, filth, condensation, ice and depth hoar etc. acts on, 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 electric exhausted of fracture in built on stilts bus by open side type disconnecting switch directly below
Edge.
At present existing disconnecting switch is not allowed easy to operate, and complex structure, safety in operation are poor.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of easily operation, and simple structure is safe and reliable to operation
Outdoor AC high-voltage disconnecting switch.
To solve the above problems, this utility model is adopted the following technical scheme that：
A kind of outdoor AC high-voltage disconnecting switch, including channel-section steel, insulator, inlet wire plate and outlet board, the insulator peace
It is mounted on channel-section steel, the insulator is fixedly connected with channel-section steel, the insulator is provided with two, the inlet wire plate and outlet board are installed
On the insulator, the L-shaped setting of the inlet wire plate, is provided with flashboard on the outlet board, the flashboard is hinged with outlet board, institute
State flashboard one end and arrange fluted, the groove and inlet wire plate in being correspondingly arranged, be provided with the middle part of the flashboard the first spring with
Second spring, first spring end are fixedly connected with outlet board, and the second spring end is provided with hook.
Preferably, pillar is provided with the middle part of the channel-section steel, pillar can be with hook clamping.
Preferably, the hook is connected with pillar clamping so that second spring is fixed conveniently by hook.
Preferably, suspension ring are provided with the flashboard, keep easy for installation.
Preferably, the suspension ring are fixedly connected with flashboard, holding structure is firm.
Preferably, the channel-section steel is U-type groove steel, holding structure stability is high.
The beneficial effects of the utility model are：The second spring of setting causes flashboard by being fixed on pillar by hook
Close up, unclamp hook and flashboard can be drawn high by the first spring so that flashboard is separated so that easy to operate；The inlet wire plate of setting
It is simple with outlet board holding structure；Groove and inlet wire plate in being correspondingly arranged, remain on it is safe and reliable, it is logical when holding circuit connects
Freely.
Description of the drawings
Fig. 1 is a kind of overall structure figure of outdoor AC high-voltage disconnecting switch of this utility model.
Specific embodiment
As shown in figure 1, a kind of outdoor AC high-voltage disconnecting switch, including channel-section steel 1, insulator 2, inlet wire plate 3 and outlet board
4, the insulator 2 is arranged on channel-section steel 1, and the insulator 2 is fixedly connected with channel-section steel 1, and the insulator 2 is provided with two, institute
State inlet wire plate 3 and outlet board 4 is arranged on insulator 2,3 L-shaped setting of the inlet wire plate is provided with lock on the outlet board 4
Plate 5, the flashboard 5 are hinged with outlet board 4, and 5 one end of the flashboard arranges fluted 6, and the groove 6 is with inlet wire plate 3 in corresponding
Arrange, the first spring 7 and second spring 8 are installed in the middle part of the flashboard 5,7 end of the first spring is fixed with outlet board 4 and connected
Connect, 8 end of the second spring is provided with hook 9.
Be provided with pillar 10 in the middle part of the channel-section steel 1, pillar 10 can with link up with 9 clampings.
The hook 9 is connected with 10 clamping of pillar so that second spring 8 is fixed conveniently by hook 9.
Suspension ring 11 are installed on the flashboard 5, are kept easy for installation.
The suspension ring 11 are fixedly connected with flashboard 5, and holding structure is firm.
The channel-section steel 1 is U-type groove steel, and holding structure stability is high.
The beneficial effects of the utility model are：The second spring of setting causes flashboard by being fixed on pillar by hook
Close up, unclamp hook and flashboard can be drawn high by the first spring so that flashboard is separated so that easy to operate；The inlet wire plate of setting
It is simple with outlet board holding structure；Groove and inlet wire plate in being correspondingly arranged, remain on it is safe and reliable, it is logical when holding circuit connects
Freely.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Claims (6)
1. a kind of outdoor AC high-voltage disconnecting switch, it is characterised in that：It is including channel-section steel, insulator, inlet wire plate and outlet board, described
Insulator be arranged on channel-section steel on, the insulator is fixedly connected with channel-section steel, and the insulator is provided with two, the inlet wire plate with go out
Line plate is installed on the insulator, the L-shaped setting of the inlet wire plate, and flashboard, the flashboard and outlet are provided with the outlet board
Plate is hinged, and described flashboard one end arranges fluted, and the groove is in be correspondingly arranged with inlet wire plate, and the is provided with the middle part of the flashboard
One spring and second spring, first spring end are fixedly connected with outlet board, and the second spring end is provided with hook.
2. outdoor AC high-voltage disconnecting switch according to claim 1, it is characterised in that：It is provided with the middle part of the channel-section steel and props up
Post.
3. outdoor AC high-voltage disconnecting switch according to claim 2, it is characterised in that：The hook is connected with pillar clamping
Connect.
4. outdoor AC high-voltage disconnecting switch according to claim 3, it is characterised in that：It is provided with the flashboard and hangs
Ring.
5. outdoor AC high-voltage disconnecting switch according to claim 4, it is characterised in that：The suspension ring are fixed with flashboard and are connected
Connect.
6. outdoor AC high-voltage disconnecting switch according to claim 5, it is characterised in that：The channel-section steel is U-type groove steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761888.5U CN206116268U (en) | 2016-07-18 | 2016-07-18 | Outdoor AC high -voltage disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761888.5U CN206116268U (en) | 2016-07-18 | 2016-07-18 | Outdoor AC high -voltage disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116268U true CN206116268U (en) | 2017-04-19 |
Family
ID=58511549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620761888.5U Expired - Fee Related CN206116268U (en) | 2016-07-18 | 2016-07-18 | Outdoor AC high -voltage disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116268U (en) |
-
2016
- 2016-07-18 CN CN201620761888.5U patent/CN206116268U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170419 Termination date: 20170718 |