CN204332817U - Integral type insulating cylinder - Google Patents
Integral type insulating cylinder Download PDFInfo
- Publication number
- CN204332817U CN204332817U CN201420822462.7U CN201420822462U CN204332817U CN 204332817 U CN204332817 U CN 204332817U CN 201420822462 U CN201420822462 U CN 201420822462U CN 204332817 U CN204332817 U CN 204332817U
- Authority
- CN
- China
- Prior art keywords
- insulating cylinder
- integral type
- type insulating
- copper bar
- outlet seat
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 20
- 239000003822 epoxy resin Substances 0.000 claims abstract description 4
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The utility model relates to mesohigh apparatus field, it is more particularly a kind of integral type insulating cylinder, there is integral type insulating cylinder shell, upper wire outlet seat, lower wire outlet seat, copper bar, copper sheathing, inserts, insulating cylinder shell is formed by poured with epoxy resin, upper leading-out terminal is arranged at insulating cylinder top, one end of upper leading-out terminal connects fuse, the other end of fuse connects copper sheathing, copper sheathing and copper bar are cast in insulating cylinder, copper bar connects vacuum interrupter by being flexible coupling, another termination lower wire end of vacuum interrupter, it is shaping that integral type insulating cylinder of the present utility model adopts integral type to make, simplify assembly technology, improve the precision of upper and lower die opening, also achieve the miniaturization of electric equipment.
Description
Technical field
The utility model relates to mesohigh apparatus field, is more particularly a kind of integral type insulating cylinder.
Background technology
Current mesohigh on-load switch due to insulating cylinder be not unitary design, insulating properties is bad, and spaced apart is relatively all larger, do not meet now mesohigh field to the demand of electric equipment miniaturization, and assembling very loaded down with trivial details.
Summary of the invention
The technical problems to be solved in the utility model there are provided a kind of miniaturization and the Novel insulating cylinder of fuse room and the upper and lower integration of vacuum interrupter, assembles easy.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of integral type insulating cylinder, there is integral type insulating cylinder shell, upper wire outlet seat, lower wire outlet seat, copper bar, copper sheathing, inserts, insulating cylinder shell is formed by poured with epoxy resin, upper leading-out terminal is arranged at insulating cylinder top, one end of upper leading-out terminal connects fuse, the other end of fuse connects copper sheathing, copper sheathing and copper bar are cast in insulating cylinder, copper bar connects vacuum interrupter, another termination lower wire end of vacuum interrupter by being flexible coupling.
The beneficial effects of the utility model are: it is shaping that integral type insulating cylinder of the present utility model adopts integral type to make, and simplifies assembly technology, improve the precision of upper and lower die opening, also achieve the miniaturization of electric equipment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Fig. 1 is the utility model structural representation.
In figure: 1. integral type insulating cylinder shell, 2. go up leading-out terminal, 3. lower wire end, 4. copper bar, 5. copper sheathing, 6. insert nut.
Embodiment
A kind of integral type insulating cylinder as shown in Figure 1, there is integral type insulating cylinder shell 1, upper wire outlet seat 2, lower wire outlet seat 3, copper bar 4, copper sheathing 5, insert nut 6, is formed by poured with epoxy resin, and insulating cylinder top is fuse room, upper wire outlet seat 2 is connected with fuse, fuse is connected with the vacuum interrupter of bottom by copper sheathing 5, copper bar 4, and last vacuum interrupter is connected with external bus by lower wire outlet seat 3, and insert nut 7 is for being fixed on cabinet mounting panel major loop.
Claims (2)
1. an integral type insulating cylinder, comprise integral type insulating cylinder shell, upper wire outlet seat, lower wire outlet seat, copper bar, copper sheathing, insert nut, it is characterized in that: insulating cylinder is integral type, in insulating cylinder, be divided into upper and lower two parts space, the first half is fuse room, and the latter half is vacuum interrupter.
2. integral type insulating cylinder according to claim 1, is characterized in that: described insulating cylinder shell is formed by poured with epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822462.7U CN204332817U (en) | 2014-12-23 | 2014-12-23 | Integral type insulating cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822462.7U CN204332817U (en) | 2014-12-23 | 2014-12-23 | Integral type insulating cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204332817U true CN204332817U (en) | 2015-05-13 |
Family
ID=53169143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822462.7U Expired - Fee Related CN204332817U (en) | 2014-12-23 | 2014-12-23 | Integral type insulating cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204332817U (en) |
-
2014
- 2014-12-23 CN CN201420822462.7U patent/CN204332817U/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: 20150513 |