CN203134411U - Bus cone used in solid insulation ring-network cabinet - Google Patents
Bus cone used in solid insulation ring-network cabinet Download PDFInfo
- Publication number
- CN203134411U CN203134411U CN 201320090197 CN201320090197U CN203134411U CN 203134411 U CN203134411 U CN 203134411U CN 201320090197 CN201320090197 CN 201320090197 CN 201320090197 U CN201320090197 U CN 201320090197U CN 203134411 U CN203134411 U CN 203134411U
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- CN
- China
- Prior art keywords
- bus
- bus cone
- insulating layer
- solid insulation
- epoxy resins
- 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 a bus cone used in a solid insulation ring-network cabinet. The bus cone comprises a bus cone conductor and an epoxy resin insulating layer wrapped on the bus cone conductor. An outer surface of the epoxy resin insulating layer is provided with raised connecting portions of which one side is in a trapezoid shape. The bus cone is simple in structure. A layer of epoxy resin insulating layer is wrapped outside the bus cone conductor, and the material can be recycled and reused, so environment pollution is relatively low. Insulating property of the tangible insulating layer is relatively good. In addition, an outer surface of the epoxy resin insulating layer is provided with the raised connecting portions, so connection stability is good, and the bus cone is simple and reasonable in structure.
Description
Technical field
The utility model relates to a kind of bus awl for the solid insulation ring main unit.
Background technology
In China's upgrading urban and rural power grids and building, carry out ring network power supply, namely with cable, walk underground, be loop, can reduce the interruption of power supply, simultaneously also can significantly reduce time property fault, in China's power distribution network evolution, a large amount of SF6 switches that adopt in 10kV-10.5kV, it can finish arc extinguishing and insulation property to a certain extent, yet because SF6 is combined with water or can decomposites the material poisonous to human body under large power electric arc, sparkover and corona discharge effect, and the contaminative of the environment of SF6 is also stronger, also easy care not; On this basis, the solid insulation ring main unit occurred, it is a kind of pollution-free, and safe and reliable, yet the bus of prior art awl does not have the insulating barrier parcel of sealing, and its insulation property are relatively poor, and uses inconvenient quick.
Summary of the invention
The purpose of this utility model provides a kind of bus that is used for the solid insulation ring main unit simple in structure, good insulation preformance and bores.
The technical scheme that realizes the utility model purpose is a kind of bus awl for the solid insulation ring main unit, comprise the epoxy resins insulation layer of the described bus awl of bus awl conductor and parcel conductor, the outer surface of described epoxy resins insulation layer is provided with a side protruding connecting portion in echelon.
Described epoxy resins insulation bed thickness 12MM, the protruding maximum height of described protruding connecting portion is 21MM, thickness is 15MM.
The lopsidedness setting of described epoxy resins insulation layer, a described side that is obliquely installed and described trapezoidal being connected.
The utlity model has positive effect: of the present utility model simple in structure, at outer wrap one deck epoxy resins insulation layer of bus awl conductor, its material can recycling, environmental pollution is less, tangible insulating barrier, its insulation property are better, and, outer surface at the epoxy resins insulation layer is provided with protruding connecting portion, convenient to use, and connective stability is good, simple and reasonable.
Description of drawings
Content of the present utility model is easier clearly to be understood in order to make, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 has shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of bus awl for the solid insulation ring main unit comprises bus awl conductor 1 and wraps up the epoxy resins insulation layer 2 that described bus is bored conductor 1 that the outer surface of described epoxy resins insulation layer 2 is provided with a side protruding connecting portion 3 in echelon.
Described epoxy resins insulation layer 2 thick 12MM, the protruding maximum height of described protruding connecting portion 3 is 21MM, thickness is 15MM.
The lopsidedness setting of described epoxy resins insulation layer 2, a described side that is obliquely installed and described trapezoidal being connected.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (3)
1. a bus that is used for the solid insulation ring main unit is bored, and it is characterized in that: comprise the epoxy resins insulation layer of the described bus awl of bus awl conductor and parcel conductor, the outer surface of described epoxy resins insulation layer is provided with a side protruding connecting portion in echelon.
2. the bus for the solid insulation ring main unit according to claim 1 is bored, and it is characterized in that: described epoxy resins insulation bed thickness 12MM, and the protruding maximum height of described protruding connecting portion is 21MM, thickness is 15MM.
3. the bus awl for the solid insulation ring main unit according to claim 2 is characterized in that: the lopsidedness setting of described epoxy resins insulation layer, a described side that is obliquely installed and described trapezoidal being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090197 CN203134411U (en) | 2013-02-05 | 2013-02-05 | Bus cone used in solid insulation ring-network cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090197 CN203134411U (en) | 2013-02-05 | 2013-02-05 | Bus cone used in solid insulation ring-network cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203134411U true CN203134411U (en) | 2013-08-14 |
Family
ID=48942362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090197 Expired - Fee Related CN203134411U (en) | 2013-02-05 | 2013-02-05 | Bus cone used in solid insulation ring-network cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203134411U (en) |
-
2013
- 2013-02-05 CN CN 201320090197 patent/CN203134411U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150205 |
|
| EXPY | Termination of patent right or utility model |