CN104518465A - Integrated formed wall bushing - Google Patents
Integrated formed wall bushing Download PDFInfo
- Publication number
- CN104518465A CN104518465A CN201310452851.5A CN201310452851A CN104518465A CN 104518465 A CN104518465 A CN 104518465A CN 201310452851 A CN201310452851 A CN 201310452851A CN 104518465 A CN104518465 A CN 104518465A
- Authority
- CN
- China
- Prior art keywords
- conductor
- insulating barrier
- wall bushing
- insulating layer
- outside
- 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.)
- Pending
Links
Landscapes
- Insulators (AREA)
Abstract
Provided is an integrated formed wall bushing, comprising a conductor and an insulating layer from inside out. Umbrella skits are out of the insulating layer. Two ends of the conductor extend out of the insulating layer. Two ends of the insulating layer are provided with grading shields. The middle part is provided with a flange. All structures except the conductor are formed by one-time integrated pouring by an outdoor resin mixed glue. Because of the integrated pouring and shaping, the above technical scheme reduces production procedures, and insulating properties of products are good, security is high, and weight is relatively light.
Description
Technical field
The present invention relates to a kind of electric equipment, especially a kind of outdoor high-voltage wall bushing.
Background technology
High-voltage wall bushing is used for power distribution equipment and the High-Voltage Electrical Appliances of power station and electric substation, for wire through ground dummy board, wall or electrical appliance enclosure, supports that current-carrying part makes it over the ground or casing insulation.In the prior art, all parts of wall bushing all adopts different materials, and then assembles, and thus production stage is comparatively loaded down with trivial details, and insulation property are inadequate.
Summary of the invention
The technical problem to be solved in the present invention is to provide the wall bushing that a kind of Integratively is shaped.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of monolithic molding wall bushing, comprise conductor and insulating barrier from inside to outside, full skirt is had outside described insulating barrier, the two ends of described conductor stretch out in outside insulating barrier, grading shield is equipped with at the two ends of described insulating barrier, and flange is equipped with at middle part, and all structures except conductor all adopt outdoor resin epoxy glue Integratively castable.
Technique scheme, due to by integrated poured shaping, decreases production link, and is product good insulating, and fail safe is high, lighter in weight.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in the figure, a kind of monolithic molding wall bushing, comprise conductor 1 and insulating barrier 2 from inside to outside, full skirt 3 is had outside described insulating barrier 2, the two ends of described conductor 1 stretch out in outside 2 of insulating barrier, grading shield 4 is equipped with at the two ends of described insulating barrier 2, and flange 5 is equipped with at middle part, and all structures except conductor 1 all adopt outdoor resin epoxy glue once-cast to be shaped.
Claims (1)
1. a monolithic molding wall bushing, comprise conductor and insulating barrier from inside to outside, full skirt is had outside described insulating barrier, the two ends of described conductor stretch out in outside insulating barrier, grading shield is equipped with at the two ends of described insulating barrier, flange is equipped with at middle part, it is characterized in that: all structures except conductor all adopt outdoor resin epoxy glue Integratively castable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452851.5A CN104518465A (en) | 2013-09-29 | 2013-09-29 | Integrated formed wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452851.5A CN104518465A (en) | 2013-09-29 | 2013-09-29 | Integrated formed wall bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104518465A true CN104518465A (en) | 2015-04-15 |
Family
ID=52793377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310452851.5A Pending CN104518465A (en) | 2013-09-29 | 2013-09-29 | Integrated formed wall bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104518465A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137879A (en) * | 2019-05-14 | 2019-08-16 | 云南电网有限责任公司电力科学研究院 | A kind of wall bushing |
| CN114188906A (en) * | 2021-12-02 | 2022-03-15 | 华贵电气股份有限公司 | High-voltage wall bushing and preparation method thereof |
-
2013
- 2013-09-29 CN CN201310452851.5A patent/CN104518465A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137879A (en) * | 2019-05-14 | 2019-08-16 | 云南电网有限责任公司电力科学研究院 | A kind of wall bushing |
| CN114188906A (en) * | 2021-12-02 | 2022-03-15 | 华贵电气股份有限公司 | High-voltage wall bushing and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203522110U (en) | 110kV and above high-voltage crossing interconnection grounding case | |
| CN104518465A (en) | Integrated formed wall bushing | |
| CN204633143U (en) | A kind of internal cone type cabinet bus tie | |
| CN204731278U (en) | A kind of novel compositions embedded high-voltage electric power metering device | |
| CN205811395U (en) | High-voltage complete-set switch cabinet | |
| CN103474187A (en) | Anti-bending wall bushing | |
| CN205376278U (en) | Take compound inslation dry -type voltage transformer of fuse protection | |
| CN205141683U (en) | Shunt capacitance organizes integrated equipment | |
| CN105097149A (en) | Pin-type porcelain insulator for line | |
| CN203734251U (en) | Three-phase common box bus used for 252kV high-voltage switch | |
| CN203552959U (en) | Double-circuit cleat line-outgoing terminal | |
| CN204333414U (en) | Solid insulation ring main unit multipurpose link block | |
| CN103531369B (en) | A kind of double loop goat's horn outlet terminal | |
| CN204696630U (en) | 110kV dry type silicone rubber for cable terminal | |
| CN203871281U (en) | High-voltage breaker insulation support | |
| CN204332660U (en) | Ring main unit combination voltage instrument transformer | |
| CN204668728U (en) | The anticreep copper bar of a kind of high-low voltage electric power distribution cabinet | |
| CN202153497U (en) | Combined type vacuum arc quenching chamber pole rod | |
| CN203406254U (en) | Novel high-voltage current-limiting fuse | |
| CN102881509B (en) | Circuit breaker grading shield | |
| CN206135084U (en) | Take cable plug device of earth connection and preparation mould thereof | |
| CN203706842U (en) | Structure for increasing creepage distance of voltage transformer | |
| CN203895239U (en) | Small high-voltage connection insulated busbar for cabinet-contained dry-type transformer | |
| CN201622926U (en) | Plug-in type voltage transformer with full insulation structure for C-GIS switch cabinet | |
| CN206877823U (en) | Land oil immersed type combination transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |