CN207381311U - A kind of novel miniaturization pole - Google Patents
A kind of novel miniaturization pole Download PDFInfo
- Publication number
- CN207381311U CN207381311U CN201721352013.0U CN201721352013U CN207381311U CN 207381311 U CN207381311 U CN 207381311U CN 201721352013 U CN201721352013 U CN 201721352013U CN 207381311 U CN207381311 U CN 207381311U
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- CN
- China
- Prior art keywords
- outlet seat
- wire outlet
- vacuum bubbles
- glass fiber
- pole
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Abstract
The utility model discloses a kind of novel miniaturization poles, it applies in breaker apparatus, including vacuum bubbles, upper wire outlet seat and lower wire outlet seat, vacuum bubbles are tubular structure, upper wire outlet seat and lower wire outlet seat are located above and below vacuum bubbles respectively, the outer wall of vacuum bubbles is equipped with glass fiber enhanced nylon layer, vacuum bubbles, upper wire outlet seat and lower wire outlet seat are molded on glass fiber enhanced nylon layer to be integrated, the lower section of vacuum bubbles is equipped with the insulated tension pole that be connected with the driving mechanism of breaker, is equipped between insulated tension pole and vacuum bubbles and is flexible coupling, adjusting gasket and shields nut.The utility model uses advanced injection molding technology, by the direct sealing of the parts such as upper and lower outlet terminal and arc-chutes on good glass fiber enhanced nylon, while reaching the requirement of electric elements miniaturization, the shielding case form of formation can improve pole internal electric field uniformity, prevent point discharge, change pole shape, increase upper and lower wire outlet seat creep distance.
Description
Technical field
The utility model is related to breaker apparatus fields, and in particular to a kind of novel miniaturization pole.
Background technology
To ensure greatly developing for city, the infrastructure such as electric power networks obtain good development space, particularly electricity
The variation of power control unit provides good solution to meet city power mode.At present, efficient, environmental protection is not
Carry out the important directions of urban development, particularly big city nucleus, efficiently become increasingly conspicuous with environmental requirement, future, miniaturization,
Environment-friendly type power control unit is the main direction of development, and its core is exactly the environmental protection and miniaturization of each main components.
Utility model content
The purpose of this utility model is to provide a kind of novel miniaturization pole, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of novel miniaturization pole, application
In breaker apparatus, including vacuum bubbles, upper wire outlet seat and lower wire outlet seat, the vacuum bubbles are tubular structure, the upper outlet
Seat and lower wire outlet seat are located above and below the vacuum bubbles respectively, and the outer wall of the vacuum bubbles is equipped with glass fiber enhanced nylon
Layer, the vacuum bubbles, upper wire outlet seat and lower wire outlet seat are molded on the glass fiber enhanced nylon layer to be integrated, the vacuum bubbles
Lower section is equipped with the insulated tension pole being connected with the driving mechanism of breaker, and soft company is equipped between the insulated tension pole and the vacuum bubbles
Connect, adjusting gasket and shielding nut.
Preferably, for the novel miniaturization pole, the thickness of the glass fiber enhanced nylon layer is 3-5mm.
Preferably, for the novel miniaturization pole, the thickness of the glass fiber enhanced nylon layer is 3mm.
Preferably, for the novel miniaturization pole, the glass fiber enhanced nylon layer and the upper wire outlet seat
Round and smooth arc structure is arranged to the junction of lower wire outlet seat.
Compared with prior art, the beneficial effects of the utility model are：
The utility model uses advanced injection molding technology, by the direct sealing of the parts such as upper and lower outlet terminal and arc-chutes
On good glass fiber enhanced nylon, the requirement of electric elements miniaturization can be reached, meanwhile, the shielding case form of formation can be with
Improve pole internal electric field uniformity, prevent point discharge, change pole shape, increase upper and lower wire outlet seat creep distance.
Description of the drawings
Fig. 1 is the structure diagram of the utility model,
Wherein, 1, vacuum bubbles, 2, upper wire outlet seat, 3, lower wire outlet seat, 4, glass fiber enhanced nylon layer, 5, insulated tension pole, 6, soft
Connection, 7, adjusting gasket, 8, shielding nut.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of novel miniaturization pole is applied disconnected
In the device equipment of road, including vacuum bubbles 1, upper wire outlet seat 2 and lower wire outlet seat 3, the vacuum bubbles 1 are tubular structure, the upper outlet
Seat 2 and lower wire outlet seat 3 are located above and below the vacuum bubbles 1 respectively, and the outer wall of the vacuum bubbles 1 is equipped with fiberglass reinforced
Nylon layer 4, the vacuum bubbles 1, upper wire outlet seat 2 and lower wire outlet seat 3 are molded on the glass fiber enhanced nylon layer 4 to be integrated, institute
The lower section for stating vacuum bubbles 1 is equipped with the insulated tension pole 5 being connected with the driving mechanism of breaker, the insulated tension pole 5 and the vacuum
Be flexible coupling 6, adjusting gasket 7 and shielding nut 8 are equipped between bubble 1.
The thickness of the glass fiber enhanced nylon layer 4 is 3-5mm.
The thickness of the glass fiber enhanced nylon layer 4 is 3mm.
The junction of the glass fiber enhanced nylon layer 4 and the upper wire outlet seat 2 and lower wire outlet seat 3 is arranged to round and smooth arcuation
Structure.
The utility model uses advanced injection molding technology, by the direct sealing of the parts such as upper and lower outlet terminal and arc-chutes
On good glass fiber enhanced nylon, the requirement of electric elements miniaturization can be reached, meanwhile, the shielding case form of formation can be with
Improve pole internal electric field uniformity, prevent point discharge, change pole shape, increase upper and lower wire outlet seat creep distance.Upper,
Lower wire outlet seat is integrated with 1 integral molded plastic of vacuum bubbles, and junction uses the connection mode with shielding case, increases the excessive of wire outlet seat
Fillet so that reduce stress concentration in injection.Be flexible coupling 6 using with circular arc, by adjusting gasket 7, shielding nut 8,
Insulated tension pole 5 forms a set of linkage, can make vacuum bubbles to connection and separated effect by the effect of insulated tension pole 5.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of novel miniaturization pole, is applied in breaker apparatus, which is characterized in that including vacuum bubbles, upper outlet
Seat and lower wire outlet seat, the vacuum bubbles are tubular structure, and the upper wire outlet seat and lower wire outlet seat are respectively positioned at the vacuum bubbles
Above and below, the outer wall of the vacuum bubbles is equipped with glass fiber enhanced nylon layer, the vacuum bubbles, upper wire outlet seat and lower wire outlet seat
It is molded and is integrated on the glass fiber enhanced nylon layer, the lower section of the vacuum bubbles is equipped with what is be connected with the driving mechanism of breaker
Insulated tension pole, between the insulated tension pole and the vacuum bubbles be equipped be flexible coupling, adjusting gasket and shielding nut.
2. novel miniaturization pole according to claim 1, which is characterized in that the thickness of the glass fiber enhanced nylon layer
It spends for 3-5mm.
3. novel miniaturization pole according to claim 1 or 2, which is characterized in that the glass fiber enhanced nylon layer
Thickness be 3mm.
4. novel miniaturization pole according to claim 1, which is characterized in that the glass fiber enhanced nylon layer and institute
The junction for stating wire outlet seat and lower wire outlet seat is arranged to round and smooth arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352013.0U CN207381311U (en) | 2017-10-19 | 2017-10-19 | A kind of novel miniaturization pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352013.0U CN207381311U (en) | 2017-10-19 | 2017-10-19 | A kind of novel miniaturization pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381311U true CN207381311U (en) | 2018-05-18 |
Family
ID=62335711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352013.0U Active CN207381311U (en) | 2017-10-19 | 2017-10-19 | A kind of novel miniaturization pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021104525A1 (en) * | 2019-11-30 | 2021-06-03 | 河南平高通用电气有限公司 | Circuit breaker and gas-insulated switchgear using the circuit breaker |
-
2017
- 2017-10-19 CN CN201721352013.0U patent/CN207381311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021104525A1 (en) * | 2019-11-30 | 2021-06-03 | 河南平高通用电气有限公司 | Circuit breaker and gas-insulated switchgear using the circuit breaker |
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