CN203103207U - Integrated solid encapsulated pole - Google Patents
Integrated solid encapsulated pole Download PDFInfo
- Publication number
- CN203103207U CN203103207U CN 201320081585 CN201320081585U CN203103207U CN 203103207 U CN203103207 U CN 203103207U CN 201320081585 CN201320081585 CN 201320081585 CN 201320081585 U CN201320081585 U CN 201320081585U CN 203103207 U CN203103207 U CN 203103207U
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- CN
- China
- Prior art keywords
- pole
- integrated form
- form pole
- solid encapsulated
- cover body
- 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 - Lifetime
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses an integrated solid encapsulated pole for a medium pressure gas insulation ring-network cabinet GIS (Gas Insulated Switchgear) circuit breaker. The integrated solid encapsulated pole comprises a solid encapsulated pole and a sleeve at the top end, wherein the solid encapsulated pole and the sleeve are integrally integrated; and an included angle between the direction of the sleeve and the direction of the solid encapsulated pole is changed from 0 degree to 90 degrees. According to the integrated solid encapsulated pole disclosed by the utility model, fewer standard parts needing to be assembled are permitted to be used, and more fixed installation parts are not required between the sleeve and electrodes, so that the integrated solid encapsulated pole has more compact structure and better insulation property, and the assembling time is saved. The used material of the integrated solid encapsulated pole disclosed by the utility model is reduced, the assembling time is reduced, the integrated solid encapsulated pole is beneficial to environmental protection, and the cost is reduced.
Description
Technical field
The utility model relates to technical field of electricity, is specifically related to a kind of integrated form pole that is used for medium pressure gas insulation ring main unit GIS circuit breaker.
Background technology
Electrode of the prior art and sleeve pipe are two structures independently separately, as shown in Figure 1, the insulation tolerance level when reaching phase transformation, baroque copper cable is adopted in the connection between electrode and the sleeve pipe.Difficulty of processing is big comparatively speaking for these baroque copper cables, and assembling is difficult, and has increased the manufacturing cost of gas tank.
Summary of the invention
The purpose of this utility model is in order to solve above-mentioned technical problem, in medium pressure gas insulated switch cabinet GIS circuit breaker, uses a kind of integrated form pole of integrated sleeve pipe.
In order to solve the problems of the prior art, the technical scheme that the utility model provides is: a kind of integrated form pole comprises the sleeve pipe on pole and its top it is characterized in that described pole and sleeve pipe are for integrating.
Preferably, sleeve pipe direction and pole angular separation change from 0 degree-90 degree.
Preferably, plug-in unit being installed above described integrated form pole top has one is used for the integrated form pole is installed and fixed bus-bar room; Below described integrated form pole bottom has one plug-in unit being installed is used for the integrated form pole is installed and fixed the breaker mechanical support.
Preferably, described pole, comprise the outer cover body that insulating material constitutes, be positioned at the last outlet seat and the following outlet seat of outer cover body, be located at the vacuum interrupter in the outer cover body, also have a machine silicon layer between vacuum interrupter and outer cover body, the active connection of vacuum interrupter below is connected to down the outlet seat by a resilient contact, and the vacuum interrupter bottom is provided with the transmission motion bar.
Preferably, between resilient contact and transmission motion bar, also be provided with a guidance system.
Guidance system is used to adjust the position of the mobile connector of vacuum interrupter, to guarantee when opening of causing of thermo-mechanical drive, the closed disconnect, mobile connector is connected with the transmission carriage release lever, fixes and moves the position location that keep to be fit to aspect contacting at it.
Preferably, on described outer cover body, also be provided with a ventilation orifice.
Preferably, the described outlet seat of going up is connected with top installation plug-in unit.
The utility model effect:
1. the technical solution of the utility model allows to use the standard component of needs assembling still less, need not more to fixedly mount part between sleeve pipe and electrode, has structure more closely, has better insulation property, has saved built-up time.
Integrated form pole of the present utility model has reduced built-up time because the material that uses reduces, and helps environmental protection, and has reduced cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the syndeton schematic diagram of prior art middle sleeve and electrode.
Fig. 2 is an integrated form pole structural representation of the present utility model.
Fig. 3 is that integrated form pole of the present utility model is installed to the schematic diagram in the gas tank.
Fig. 4 is a structural representation of integrated form pole of the present utility model.
Fig. 5 is the another structural representation of integrated form pole of the present utility model.
Wherein, 100 is the integrated form pole, and 1 is top installation plug-in unit, and 2 is outer cover body, 3 is last outlet seat, and 4 is silicone layer, and 5 is the upper fixed connector, and 6 is vacuum interrupter, 7 is active connection, and 8 are following outlet seat, and 9 is resilient contact, 10 are the transmission motion bar, and 11 is guidance system, and 12 for installing plug-in unit in the below, 13 is ventilation orifice, and 14 is bus, and 141 is bus-bar room, 15 is sleeve pipe, and 16 is copper cable, and 17 is breaker chamber.
Embodiment
For more detailed statement the technical solution of the utility model, below list specific embodiment by the utility model people its effect is described; It is emphasized that these embodiment are used to the utility model is described and are not limited to the scope of application of the present utility model.
A kind of integrated form pole 100 as shown in Figure 2, the sleeve pipe 15 that comprises pole and its top, described pole and sleeve pipe 15 are for integrating, the direction of sleeve pipe 15 and pole angular separation change from 0 degree-90 degree, plug-in unit 1 is installed above described integrated form pole 100 tops have one is used for electrode is installed and fixed bus-bar room 141; Have in described integrated form pole 100 bottoms the breaker mechanical support that plug-in unit 12 is used for electrode is installed and fixed breaker chamber 17 is installed below one.
In a preferred embodiment of the present utility model, described pole, comprise the outer cover body 2 that insulating material constitutes, be positioned at the last outlet seat 3 and the following outlet seat 8 of outer cover body 2, be located at the vacuum interrupter 6 in the outer cover body, between vacuum interrupter 6 and outer cover body 2, also has a machine silicon layer 4, being used to alleviate may be because the vacuum interrupter 6 of ceramic material and the tensile force that the different coefficients of expansion between outer cover body 2 parts cause, the active connection 7 of vacuum interrupter 6 belows is connected to down outlet seat 8 by a resilient contact 9, vacuum interrupter 6 bottoms are provided with transmission motion bar 10, also are provided with a guidance system 11 between resilient contact 9 and transmission motion bar 10.Guidance system 11 is used to adjust the position of the mobile connector 7 of vacuum interrupter 6, to guarantee when opening of causing of thermo-mechanical drive, the closed disconnect, being connected of mobile connector 7 and transmission carriage release lever 10, fix and move the position location that keep to be fit to aspect contacting at it, also be provided with a ventilation orifice 13 to guarantee the ventilation of pole on outer cover body 2, last outlet seat 3 is installed plug-in unit 1 with described top and is connected.
The integrated form pole is installed on the three-phase disconnect, its top is installed plug-in unit 1 by the top and is fixed on bus insulation chamber 141, bus is connected to outlet seat 3 on the integrated form pole copper, its underpart is installed plug-in unit 12 by the below and is fixed to the breaker mechanical support, and be full of insulating gas in the breaker chamber, for example SF6 connects outlet seat 8 under its copper by cable.
Some embodiments of the present invention change: the integrated form pole can be installed in the different vacuum interrupters, such as but not limited to: voltage levvl 12,17.5,24, other situation of 40.5kv or this area; Levels of current is 630,800,1250,1600,2000,2500 or 3150 amperes or other; The direction of sleeve pipe can be according to height, width dimensions and the otherwise demand thereof of assembling requirement and pole, and processing and manufacturing becomes from the arbitrarily angled variations between 90 degree-180 degree.
Above-mentioned example only illustrates technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection range of the present utility model with this.All equivalent transformation or modifications of being done according to the utility model spirit all should be encompassed within the protection range of the present utility model.
Claims (7)
1. integrated form pole comprises the sleeve pipe on pole and its top it is characterized in that described pole and sleeve pipe are for integrating.
2. integrated form pole according to claim 1 is characterized in that, sleeve pipe direction and pole angular separation change from 0 degree-90 degree.
3. integrated form pole according to claim 1 is characterized in that, plug-in unit is installed above described integrated form pole top has one is used for the integrated form pole is installed and fixed bus-bar room; Below described integrated form pole bottom has one plug-in unit being installed is used for the integrated form pole is installed and fixed the breaker mechanical support.
4. according to each described integrated form pole of claim 1-3, it is characterized in that, described pole, comprise the outer cover body that insulating material constitutes, be positioned at the last outlet seat and the following outlet seat of outer cover body, be located at the vacuum interrupter in the outer cover body, between vacuum interrupter and outer cover body, also have a machine silicon layer, the active connection of vacuum interrupter below is connected to down the outlet seat by a resilient contact, and the vacuum interrupter bottom is provided with the transmission motion bar.
5. integrated form pole according to claim 4 is characterized in that, also is provided with a guidance system between resilient contact and transmission motion bar.
6. integrated form pole according to claim 4 is characterized in that, also is provided with a ventilation orifice on described outer cover body.
7. integrated form pole according to claim 4 is characterized in that, the described outlet seat of going up is connected with top installation plug-in unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081585 CN203103207U (en) | 2013-02-22 | 2013-02-22 | Integrated solid encapsulated pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081585 CN203103207U (en) | 2013-02-22 | 2013-02-22 | Integrated solid encapsulated pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103207U true CN203103207U (en) | 2013-07-31 |
Family
ID=48854593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320081585 Expired - Lifetime CN203103207U (en) | 2013-02-22 | 2013-02-22 | Integrated solid encapsulated pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206119A (en) * | 2016-12-16 | 2018-06-26 | 沈阳昊诚电气有限公司 | Fixed small size vacuum environmental protection switch |
-
2013
- 2013-02-22 CN CN 201320081585 patent/CN203103207U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206119A (en) * | 2016-12-16 | 2018-06-26 | 沈阳昊诚电气有限公司 | Fixed small size vacuum environmental protection switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |