CN202058561U - Wire outlet device for insulation of high voltage power transformer - Google Patents
Wire outlet device for insulation of high voltage power transformer Download PDFInfo
- Publication number
- CN202058561U CN202058561U CN2011201379534U CN201120137953U CN202058561U CN 202058561 U CN202058561 U CN 202058561U CN 2011201379534 U CN2011201379534 U CN 2011201379534U CN 201120137953 U CN201120137953 U CN 201120137953U CN 202058561 U CN202058561 U CN 202058561U
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- CN
- China
- Prior art keywords
- insulating sleeve
- transformer
- strutting piece
- insulation
- outlet device
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- Expired - Lifetime
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Abstract
The utility model discloses a wire outlet device for insulation of a high voltage power transformer. The wire outlet device comprises a voltage equalizing line, wherein one end of the voltage equalizing line is connected with the transformer; the other end of the voltage equalizing line is connected with a voltage equalizing ball; the wire outlet device also comprises an insulating sleeve which is sleeved with the voltage equalizing line; a first supporting member is arranged at one end of the insulating sleeve near the transformer; a second supporting member is arranged at one end of the insulating sleeve, near the voltage equalizing ball; the first supporting member is connected with the insulating sleeve by a movable clamping piece; and the second supporting member is connected with the insulating sleeve by the movable clamping piece. With the adoption of the modularized wire outlet device, all the parts are stored in a storage when being not used; and once an customer order is received, corresponding parts are found out to be assembled according to a size needed by the customer, thereby avoiding the pollution of welding to the high voltage wire outlet device, being safe and reliable, and greatly shortening the machining cycle.
Description
Technical field
The utility model belongs to the transformer insulated outgoing line device of using of transformer insulated parts, particularly high-tension electricity.
Background technology
The effect of transformer outgoing line device is that the lead-out wire of protection high voltage, high insulation level has good electrical insulation properties in overall structure.In the outgoing line device of the transformer insulated usefulness of high-voltage power in the past, balance pipe and voltage equalizing ball are integrally welded, and the current potential line between transformer lead-out wire and the voltage equalizing ball also links into an integrated entity, and operative weldability is poor, poor reliability, process-cycle are long; And the welding slag that produces when adopting welding procedure is difficult to clean out, thereby causes internal contamination, makes high-voltage terminal device have the danger of partial discharge.
Summary of the invention
Problem to be solved in the utility model just provides the transformer insulated outgoing line device of using of high-tension electricity, adopts modular design, simple in structure, easy to assembly, process-cycle weak point.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the transformer insulated outgoing line device of using of high-tension electricity, comprise balance pipe, balance pipe one end connects transformer, the balance pipe other end connects voltage equalizing ball, it is characterized in that: also comprise insulating sleeve with the balance pipe socket, insulating sleeve is provided with first strutting piece near an end of transformer, insulating sleeve is provided with second strutting piece near an end of voltage equalizing ball, and described first strutting piece all adopts the active card firmware to be connected with insulating sleeve, second strutting piece with insulating sleeve.
Further, described balance pipe comprises two sections equal straightening pipes and all press-bendings pipe that connects two sections equal straightening pipes, and described insulating sleeve comprises two sections insulation straight tubes and the insulation bend pipe that connects two sections insulation straight tubes.
Further, described first strutting piece and second strutting piece are the taper stay pipe, and first strutting piece is provided with the square ring sheet near an end of transformer.
Further, described active card firmware is the insulation clip.
It is characterized in that: adopt modular outgoing line device, parts such as voltage equalizing ball, balance pipe, insulating sleeve, strutting piece have been comprised, these parts are in not time spent stockization management, in case receive customer order, assemble as long as just find out corresponding parts according to the size of customer requirement, not only exempt the pollution of welding to high-voltage terminal device, safe and reliable; Can also shorten the process-cycle greatly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a structural representation of the present utility model.
Embodiment
With reference to Fig. 1, the utility model is the transformer insulated outgoing line device of using of high-tension electricity, comprise balance pipe 1, balance pipe 1 one ends connect transformer 6, balance pipe 1 other end connects voltage equalizing ball 2, balance pipe 1 outside socket insulating sleeve 3, and insulating sleeve 3 is provided with first strutting piece 4 near an end of transformer 6, one end of insulating sleeve 3 close voltage equalizing balls 2 is provided with second strutting piece, 5, the first strutting pieces 4 and all adopts the active card firmware to be connected with insulating sleeve 3, second strutting piece 5 with insulating sleeve 3.
Balance pipe 1 comprises two sections equal straightening pipes 11 and all press-bendings pipe 12 that connects two sections equal straightening pipes 11, and insulating sleeve 3 comprises two sections insulation straight tubes 31 and the insulation bend pipe 32 that connects two sections insulation straight tubes 31; First strutting piece 4 and second strutting piece 5 are the taper stay pipe, and first strutting piece 4 is provided with square ring sheet 41 near an end of transformer 6; The active card firmware is insulation clip 7.
Adopt modular outgoing line device, parts such as voltage equalizing ball 2, balance pipe 1, insulating sleeve 3, strutting piece have been comprised, these parts are in not time spent stockization management, in case receive customer order, assemble as long as just find out corresponding parts according to the size of customer requirement, not only exempt the pollution of welding to high-voltage terminal device, safe and reliable; Can also shorten the process-cycle greatly.
Claims (4)
1. the transformer insulated outgoing line device of using of high-tension electricity, comprise balance pipe (1), balance pipe (1) one end connects transformer (6), balance pipe (1) other end connects voltage equalizing ball (2), it is characterized in that: also comprise insulating sleeve (3) with balance pipe (1) socket, insulating sleeve (3) is provided with first strutting piece (4) near an end of transformer (6), insulating sleeve (3) is provided with second strutting piece (5) near an end of voltage equalizing ball (2), and described first strutting piece (4) all adopts the active card firmware to be connected with insulating sleeve (3), second strutting piece (5) with insulating sleeve (3).
2. the transformer insulated outgoing line device of using of high-tension electricity according to claim 1, it is characterized in that: all press-bendings pipe (12) that described balance pipe (1) comprises two sections equal straightening pipes (11) and connects two sections equal straightening pipes (11), described insulating sleeve (3) comprise two sections insulation straight tubes (31) and the insulation bend pipe (32) that connects two sections insulation straight tubes (31).
3. the transformer insulated outgoing line device of using of high-tension electricity according to claim 1 and 2, it is characterized in that: described first strutting piece (4) is the taper stay pipe with second strutting piece (5), and first strutting piece (4) is provided with square ring sheet (41) near an end of transformer (6).
4. the transformer insulated outgoing line device of using of high-tension electricity according to claim 1 and 2 is characterized in that: described active card firmware is insulation clip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201379534U CN202058561U (en) | 2011-05-04 | 2011-05-04 | Wire outlet device for insulation of high voltage power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201379534U CN202058561U (en) | 2011-05-04 | 2011-05-04 | Wire outlet device for insulation of high voltage power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202058561U true CN202058561U (en) | 2011-11-30 |
Family
ID=45018527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201379534U Expired - Lifetime CN202058561U (en) | 2011-05-04 | 2011-05-04 | Wire outlet device for insulation of high voltage power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202058561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568564A (en) * | 2016-10-26 | 2017-04-19 | 中国电力科学研究院 | Vibration test clamp for voltage transformer outgoing line device |
-
2011
- 2011-05-04 CN CN2011201379534U patent/CN202058561U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568564A (en) * | 2016-10-26 | 2017-04-19 | 中国电力科学研究院 | Vibration test clamp for voltage transformer outgoing line device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |