CN2313274Y - Straight insulated lead device for transformer - Google Patents
Straight insulated lead device for transformer Download PDFInfo
- Publication number
- CN2313274Y CN2313274Y CN 97228140 CN97228140U CN2313274Y CN 2313274 Y CN2313274 Y CN 2313274Y CN 97228140 CN97228140 CN 97228140 CN 97228140 U CN97228140 U CN 97228140U CN 2313274 Y CN2313274 Y CN 2313274Y
- Authority
- CN
- China
- Prior art keywords
- transformer
- semiconductor layer
- insulating barrier
- cable joint
- utility
- 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
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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model relates to a straight insulated lead device for a transformer. The outer side of an insulating layer is provided with a semiconductor layer. The commissure of a cable joint and a conductive rod in the insulating layer is locked with a tight nut. The other end of the cable joint is hollow. The outer side of the conductive rod in the insulating layer is provided with an insulating base The end of the semiconductor layer is provided with a gland, pressing on the insulating base. The utility model has the advantages of convenient installation and connection, simple structure, high safety, anti-damp, and anti-fire, avoiding accidents of electric shock and power cut.
Description
The utility model relates to the straight formula insulator pin of a kind of transformer device.
In the prior art, the charged part of transformer exposes, and electric shock accidents, power outage easily take place, and cable end structure construction complexity.
The purpose of this utility model provides the straight formula insulator pin of a kind of transformer safe and reliable, easy to connect device.
The purpose of this utility model is achieved in that the outside of the straight formula insulator pin of transformer device insulating barrier (2) is provided with semiconductor layer (1), lock by clamp nut (4) at insulating barrier (2) inner cable joint (3) and conducting rod (6) joint, the other end of cable joint (3) is a hollow, the conducting rod outside is provided with insulating base (9) in insulating barrier (2), be provided with gland (7) in the end of semiconductor layer (1), be pressed on the insulating base (9).
Compare with prior art, the utility model is installed easy to connect, simple and reasonable, because the insulating barrier of the insulator pin device outside is provided with semiconductor layer, so safe and reliable, moisture retardant has been avoided the generation of electric shock accidents and power outage.
Be described in detail technical solution of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
As Fig. 1, the outside of insulating barrier 2 is provided with semiconductor layer 1, lock by clamp nut 4 at insulating barrier 2 inner cable joints 3 and conducting rod 6 joints, the other end of cable joint 3 is a hollow, insulating barrier 2 inboard corresponding clamp nuts 4 are provided with conductive shielding layer 12, the conducting rod outside is provided with insulating base 9 in insulating barrier 2, is provided with gland 7 in the end of semiconductor layer 1, is pressed on the insulating base 9.
During use, fastening bolt 10 and nut 8 are fixed on gland 7 on the transformer housing 11 through insulating base 9, and the transformer core lead-in wire is linked to each other with conducting rod, power supply lead wire are inserted the hollow end of cable joint 3.
The end of semiconductor layer 1 also can be provided with dead ring 5.
Claims (3)
1, the straight formula insulator pin of a kind of transformer device, the outside that it is characterized in that insulating barrier (2) is provided with semiconductor layer (1), lock by clamp nut (4) at insulating barrier (2) inner cable joint (3) and conducting rod (6) joint, the other end of cable joint (3) is a hollow, the conducting rod outside is provided with insulating base (9) in insulating barrier (2), be provided with gland (7) in the end of semiconductor layer (1), be pressed on the insulating base (9).
2, the straight formula insulator pin of transformer according to claim 1 device is characterized in that corresponding clamp nut (4) is provided with conductive shielding layer (12) in the described insulating barrier (2).
3, the straight formula insulator pin of transformer according to claim 1 and 2 device is characterized in that being provided with dead ring (5) in the end of semiconductor layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97228140 CN2313274Y (en) | 1997-10-09 | 1997-10-09 | Straight insulated lead device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97228140 CN2313274Y (en) | 1997-10-09 | 1997-10-09 | Straight insulated lead device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313274Y true CN2313274Y (en) | 1999-04-07 |
Family
ID=33941364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97228140 Expired - Fee Related CN2313274Y (en) | 1997-10-09 | 1997-10-09 | Straight insulated lead device for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313274Y (en) |
-
1997
- 1997-10-09 CN CN 97228140 patent/CN2313274Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |