CN110164666A - A kind of transformer plug-in high-current cable case and cable connection methods - Google Patents
A kind of transformer plug-in high-current cable case and cable connection methods Download PDFInfo
- Publication number
- CN110164666A CN110164666A CN201910423856.2A CN201910423856A CN110164666A CN 110164666 A CN110164666 A CN 110164666A CN 201910423856 A CN201910423856 A CN 201910423856A CN 110164666 A CN110164666 A CN 110164666A
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- CN
- China
- Prior art keywords
- plug
- cable
- transformer
- low
- socket
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cable Accessories (AREA)
Abstract
The present invention relates to a kind of transformer plug-in high-current cable case and cable connection methods, belong to technical field of transformer manufacturing.Technical solution is: the outside of cable plug connector (2) is equipped with protective cover (3), the cable plug connector (2) includes low-voltage lead plug (21) and cable plug (22), the cable plug (22) connect with power cable (4), the power cable (4) is fixed on transformer body (8) by bracket (5), low-voltage lead plug (21) plug is on socket (7), socket (7) is fixed on low pressure and increases on seat (1), low pressure increases seat (1) and is fixed on transformer body (8), socket (7) is connect with transformer low voltage large current lead (6).The beneficial effects of the present invention are: using plug-in type connection structure, and stainless steel protection cover is set, and its safety and leakproofness are improved, the requirement that transformer is directly connect with more high-current cables is met, it is easy to operate.
Description
Technical field
The present invention relates to a kind of transformer plug-in high-current cable case and cable connection methods, belong to transformer manufacturing skill
Art field.
Background technique
When indoor transformer is connect with the power cable of other equipment, the electric current of high-power transformer low pressure line end is big, often
It meets using more power cable connections.Traditional high-power transformer high-current cable box structure is complicated, and safety is poor, cannot
Meet the requirement that transformer is directly connect with more high-current cables.
Summary of the invention
The object of the present invention is to provide a kind of transformer plug-in high-current cable case and cable connection methods, using plug
Formula high-current cable case can satisfy the requirement that transformer is directly connect with more high-current cables, solve to deposit in background technique
The problem of.
The technical scheme is that
A kind of transformer plug-in high-current cable case, comprising low pressure increase seat, cable plug connector, protective cover, power cable,
Bracket, transformer low voltage large current lead, socket and transformer body, the outside of cable plug connector is equipped with protective cover, described
Cable plug connector includes low-voltage lead plug and cable plug, and the cable plug is connect with power cable, the electric power electricity
Cable is fixed by the bracket on transformer body, and on socket, socket is fixed on low pressure raising for the low-voltage lead plug plug
On seat, low pressure increases seat and is fixed on transformer body, and socket is connect with transformer low voltage large current lead.
Protective cover on the outside of the cable plug connector is stainless steel production, and protective cover is fixed on low pressure and increases on seat.
The bracket is triangular structure of right angle.
A kind of transformer plug-in large-current electric cable connecting is big using a kind of transformer plug-in defined by above-mentioned
Current cable case, more power cables are connected on the cable plug of multiple cable plug connectors, and multiple cable plugs connect
The low-voltage lead plug of head is respectively inserted on socket, and socket is connect with transformer low voltage large current lead.
The beneficial effects of the present invention are: using plug-in type connection structure, and the protective cover of stainless steel material is set, it improves
Its safety and leakproofness, meet the requirement that transformer is directly connect with more high-current cables, easy to process, operation letter
It is single.
Detailed description of the invention
Fig. 1 is main view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is cable plug connector main view of the present invention；
Fig. 4 is cable plug connector top view of the present invention；
In figure: 1, low pressure increases seat；2, cable plug connector；3, protective cover；4, power cable；5, bracket；6, transformer low voltage
Great current lead wire；7, socket；8, transformer body；21, low-voltage lead plug；22, cable plug.
Specific embodiment
Below in conjunction with attached drawing, by example, the invention will be further described.
Referring to attached drawing 1-4, a kind of transformer plug-in high-current cable case increases seat 1, cable plug connector comprising low pressure
2, protective cover 3, power cable 4, bracket 5, transformer low voltage large current lead 6, socket 7 and transformer body 8, cable plug connects
First 2 outside is equipped with protective cover 3, and the cable plug connector 2 includes low-voltage lead plug 21 and cable plug 22, the cable
Plug 22 is connect with power cable 4, and the power cable 4 is fixed on transformer body 8 by bracket 5, the low-voltage lead
Plug 21 plugs on socket 7, and socket 7 is fixed on low pressure and increases on seat 1, and low pressure increases seat 1 and is fixed on transformer body 8,
Socket 7 is connect with transformer low voltage large current lead 6.
In the present embodiment, referring to attached drawing 3,4, cable plug connector 2 is connector commonly used in the art, includes low-voltage lead
Plug 21 and cable plug 22.
Referring to attached drawing 1,2, the protective cover 3 in 2 outside of cable plug connector is stainless steel production, and protective cover 3 is fixed on low pressure
It increases on seat 1.Power cable 4 totally four, cable plug connector 2 is four to be arranged side by side, and four power cables 4 pass through one
The bracket 5 of triangular structure of right angle is fixed on transformer body 8.Four power cables 4 are respectively welded at four cable plugs
On the cable plug 22 of connector 2, the low-voltage lead plug 21 of four cable plug connectors 2 is respectively inserted on two sockets 7, socket
7 connect with transformer low voltage large current lead 6, and socket 7 is fixed on low pressure and increases on seat 1, and low pressure increases seat 1 and is fixed on transformer
On body 8.
Claims (4)
1. a kind of transformer plug-in high-current cable case, it is characterised in that: increase seat (1), cable plug connector comprising low pressure
(2), protective cover (3), power cable (4), bracket (5), transformer low voltage large current lead (6), socket (7) and transformer body
(8), the outside of cable plug connector (2) is equipped with protective cover (3), and the cable plug connector (2) includes low-voltage lead plug
(21) it is connect with cable plug (22), the cable plug (22) with power cable (4), the power cable (4) passes through bracket
(5) it is fixed on transformer body (8), on socket (7), socket (7) is fixed on low for low-voltage lead plug (21) plug
Pressure increases on seat (1), and low pressure increases seat (1) and is fixed on transformer body (8), and socket (7) draws with transformer low voltage large current
Line (6) connection.
2. a kind of transformer plug-in high-current cable case according to claim 1, it is characterised in that the cable plug
Protective cover (3) on the outside of connector (2) is stainless steel production, and protective cover (3) is fixed on low pressure and increases on seat (1).
3. a kind of transformer plug-in high-current cable case according to claim 1, it is characterised in that the bracket (5) is
Triangular structure of right angle.
4. a kind of transformer plug-in large-current electric cable connecting, using one kind defined by claim 1-3 any one
Transformer plug-in high-current cable case, it is characterised in that: more power cables (4) are connected to multiple cable plug connectors
(2) on cable plug (22), the low-voltage lead plug (21) of multiple cable plug connectors (2) is respectively inserted on socket (7), is inserted
Seat (7) is connect with transformer low voltage large current lead (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910423856.2A CN110164666A (en) | 2019-05-21 | 2019-05-21 | A kind of transformer plug-in high-current cable case and cable connection methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910423856.2A CN110164666A (en) | 2019-05-21 | 2019-05-21 | A kind of transformer plug-in high-current cable case and cable connection methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110164666A true CN110164666A (en) | 2019-08-23 |
Family
ID=67631679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910423856.2A Pending CN110164666A (en) | 2019-05-21 | 2019-05-21 | A kind of transformer plug-in high-current cable case and cable connection methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110164666A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176345A (en) * | 2019-05-20 | 2019-08-27 | 保定天威保变电气股份有限公司 | A kind of the resistance to shorting structure and method of 220kV insulating part of transformer |
| CN113009304A (en) * | 2021-03-22 | 2021-06-22 | 保定天威保变电气股份有限公司 | Novel transformer cable socket test device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084527Y (en) * | 2007-08-01 | 2008-07-09 | 山东达驰电气股份有限公司 | A transformer single-side inlet structure |
| CN201788801U (en) * | 2010-05-18 | 2011-04-06 | 上海电气阿海珐宝山变压器有限公司 | Lead structure of traction transformer |
| CN202003807U (en) * | 2010-08-30 | 2011-10-05 | 佛山市斯隆电气有限公司 | High-voltage wire inlet and wire outlet structure of underground transformer |
| CN202816589U (en) * | 2012-09-21 | 2013-03-20 | 沈阳全密封变压器股份有限公司 | Intelligent electric connector for power transformer |
| CN203366898U (en) * | 2013-07-18 | 2013-12-25 | 成都双星变压器有限公司 | Plug type lifting seat special for cable |
| CN204905019U (en) * | 2015-07-28 | 2015-12-23 | 北京天威瑞恒高压套管有限公司 | Plug -in transformer bushing |
| CN206921643U (en) * | 2017-06-13 | 2018-01-23 | 广东长牛电气股份有限公司 | A kind of transformer |
| CN207353049U (en) * | 2017-08-31 | 2018-05-11 | 济南西门子变压器有限公司 | The pluggable power transformer of cable |
-
2019
- 2019-05-21 CN CN201910423856.2A patent/CN110164666A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084527Y (en) * | 2007-08-01 | 2008-07-09 | 山东达驰电气股份有限公司 | A transformer single-side inlet structure |
| CN201788801U (en) * | 2010-05-18 | 2011-04-06 | 上海电气阿海珐宝山变压器有限公司 | Lead structure of traction transformer |
| CN202003807U (en) * | 2010-08-30 | 2011-10-05 | 佛山市斯隆电气有限公司 | High-voltage wire inlet and wire outlet structure of underground transformer |
| CN202816589U (en) * | 2012-09-21 | 2013-03-20 | 沈阳全密封变压器股份有限公司 | Intelligent electric connector for power transformer |
| CN203366898U (en) * | 2013-07-18 | 2013-12-25 | 成都双星变压器有限公司 | Plug type lifting seat special for cable |
| CN204905019U (en) * | 2015-07-28 | 2015-12-23 | 北京天威瑞恒高压套管有限公司 | Plug -in transformer bushing |
| CN206921643U (en) * | 2017-06-13 | 2018-01-23 | 广东长牛电气股份有限公司 | A kind of transformer |
| CN207353049U (en) * | 2017-08-31 | 2018-05-11 | 济南西门子变压器有限公司 | The pluggable power transformer of cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176345A (en) * | 2019-05-20 | 2019-08-27 | 保定天威保变电气股份有限公司 | A kind of the resistance to shorting structure and method of 220kV insulating part of transformer |
| CN113009304A (en) * | 2021-03-22 | 2021-06-22 | 保定天威保变电气股份有限公司 | Novel transformer cable socket test device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
|
| RJ01 | Rejection of invention patent application after publication |