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 PDF

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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
Authority
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.)
Pending
Application number
CN201910423856.2A
Other languages
Chinese (zh)
Inventor
赵丽杰
肖军科
谢辉
赵威
李楠
杨哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baoding Tianwei Baobian Electric Co Ltd
Original Assignee
Baoding Tianwei Baobian Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baoding Tianwei Baobian Electric Co Ltd filed Critical Baoding Tianwei Baobian Electric Co Ltd
Priority to CN201910423856.2A priority Critical patent/CN110164666A/en
Publication of CN110164666A publication Critical patent/CN110164666A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/29Terminals; Tapping arrangements for signal inductances

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

A kind of transformer plug-in high-current cable case and cable connection methods
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).
CN201910423856.2A 2019-05-21 2019-05-21 A kind of transformer plug-in high-current cable case and cable connection methods Pending CN110164666A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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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