CN107240846A - Connection header structure for high-tension switch gear - Google Patents
Connection header structure for high-tension switch gear Download PDFInfo
- Publication number
- CN107240846A CN107240846A CN201710660269.6A CN201710660269A CN107240846A CN 107240846 A CN107240846 A CN 107240846A CN 201710660269 A CN201710660269 A CN 201710660269A CN 107240846 A CN107240846 A CN 107240846A
- Authority
- CN
- China
- Prior art keywords
- interface
- contact rod
- fixedly connected
- switch gear
- tension switch
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses the connection header structure for high-tension switch gear, including body, the left back end of the chamber body offers interface five, the left front end of the chamber body offers interface one, the middle-end of the body bottom portion is fixedly connected with interface three, middle-end on the right side of the body is fixedly connected with interface two, the middle-end of bodies top is fixedly connected with interface four, connected between interface two and interface five by the 3rd contact rod, connected, and connected between the contact rod of interface one and second by the first contact rod by the second contact rod between interface three and interface four.The present invention has opened up interface five and interface one respectively at the left back end and left front end of chamber body, and it has been respectively fixedly connected with interface three, interface two and interface four in the bottom, right side and top of body, and by the effect of the first contact rod, the second contact rod and the 3rd contact rod, solve the problem of prior art can not change the parameters such as interface direction and mounting means.
Description
Technical field
The present invention relates to solid insulation ring main unit accessory technical field, particularly for the connector knot of high-tension switch gear
Structure.
Background technology
At present, as the fast development of China's economy, power grid construction and urban network restructuring are deepened constantly, electrical equipment largely increases
Plus, requirement to power supply reliability also more and more higher, meanwhile, the enhancing of people's environmental consciousness in recent years, equipment for power transmission and distribution makes
More environmentally friendly with also requiring that, therefore, solid insulation ring main unit is devised and largely used.
Solid insulation ring main unit uses APG techniques, and electric-conductor is carried out into cast sealing, makes equipment for power transmission and distribution insulating capacity more
By force, volume is also substantially reduced, and the usage amount to material greatly reduces, and the material non-toxic is harmless, reaches the purpose of environmental protection.
It is a large amount of to use mould sealing, one but the connector of solid insulation ring main unit is because use poured with epoxy resin
Denier design shaping, all sizes of mould shape, parts are to fix, it is impossible to changed, therefore there is the installation direction of interface, install
The problems such as mode, constant interface direction conversion and complicated installation, if necessary to change the parameter such as interface direction and mounting means, just
Need to redesign and re-mold tool（Mold needs longer cycle）, not only design trouble, and it is huge to inject capital into, more
The problems such as delivery cycle can be caused long, therefore, it is proposed that connection header structure for high-tension switch gear.
The content of the invention
It is an object of the invention to provide the connection header structure for high-tension switch gear, possess can be achieved to from left to right to
On to inferior conversion advantage, solve the problem of prior art can not change the parameters such as interface direction and mounting means.
To achieve the above object, the present invention provides following technical scheme：For the connection header structure of high-tension switch gear, bag
Body is included, the left back end of the chamber body offers interface five, and the left front end of the chamber body offers interface one, described
The middle-end that the middle-end of body bottom portion is fixedly connected with the right side of interface three, the body is fixedly connected with interface two, the body top
The middle-end in portion is fixedly connected with interface four, is connected, interface three and connect by the 3rd contact rod between the interface two and interface five
Connected between mouth four by the second contact rod, and pass through the first contact rod between the contact rod of interface one and second and connected.
It is preferred that, the interface one, interface two, interface three, the inner chamber of interface four and interface five have been fixedly connected with wire
Bayonet socket.
It is preferred that, the either interface in interface one, interface two, interface three, interface four and interface five connects as output
During mouth, shading ring can be put in the interface peripherals.
It is preferred that, first contact rod, the second contact rod and the 3rd contact rod are that rear and front end is equipped with screwed hole
Copper rod, and the first contact rod, the second contact rod and the 3rd contact rod can bear 630A rated current and 25kA dynamic stabilities electricity
Flow 4S.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention has opened up interface five and interface one respectively at the left back end and left front end of chamber body, and at the bottom of body
Portion, right side and top have been respectively fixedly connected with interface three, interface two and interface four, and pass through the first contact rod, the second contact rod
With the effect of the 3rd contact rod, when inlet wire right for solid insulation ring main unit：Power supply is inputted from interface one, conductive by first
The conducting of rod and the second contact rod, enters breaker vacuum arc-chutes and disconnecting switch from interface four, is turned by the 3rd contact rod
Connect from the export of interface two, exported from interface five；When inlet wire left for solid insulation ring main unit：The connector vertical direction is turned over
Turn 180 degree, realize and contact to the left or to the right is realized on a switch, and product is used both at home and abroad at present
The mode of one switch of increase, cost is higher；When for expansion interface or change input and output direction：According to different solids
Insulate ring main unit conceptual design, you can be inputted from interface three or interface four, is exported from interface two or interface five, and will be many
Remaining interface closure, can also input from interface five or interface two, be exported from interface three, interface four or interface one, according to
Different schemes can flexibly change, and the part symmetric design can arbitrarily change mounting means, and not influence to use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is backsight structural representation of the present invention.
Fig. 3 is coating structure schematic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, for the connection header structure of high-tension switch gear, including body 1, the left back end of the inner chamber of body 1
Interface 58 is offered, the left front end of the inner chamber of body 1 offers interface 1, and the middle-end of the bottom of body 1 is fixedly connected with interface three
4, the middle-end on the right side of body 1 is fixedly connected with interface 25, and the middle-end at the top of body 1 is fixedly connected with interface 46, in interface one
3rd, when the either interface of interface 25, interface 34, interface 46 and interface 58 is used as output interface, screen can be put in the interface peripherals
Ring is covered, when having load to eliminate inlet interface, induced voltage or induced-current, interface 25 and interface are produced in outlet interface
Connected, connected between interface 34 and interface 46 by the second contact rod 12 by the 3rd contact rod 13 between 58, and interface one
3 and second are connected by the first contact rod 2 between contact rod 12, when inlet wire right for solid insulation ring main unit：Power supply is from connecing
Mouthfuls 1 input, by the conducting of the first contact rod 2 and the second contact rod 12, from interface 46 enter breaker vacuum arc-chutes and
Disconnecting switch, is transferred by the 3rd contact rod 13 and is exported from interface 25, is exported from interface 58；When for solid insulation ring main unit
During left inlet wire：By the connector vertical direction overturn 180 degree, realize one switch on realize to the left or to
Right contact, and product is by the way of one switch of increase both at home and abroad at present, cost is higher；When for expansion interface or change
During input and output direction：According to different solid insulation ring main unit conceptual designs, you can with defeated from interface 34 or interface 46
Enter, exported from interface 25 or interface 58, and unnecessary interface is blocked, can also be defeated from interface 58 or interface 25
Enter, from the output of interface 34, interface 46 or interface 1, can flexibly be changed according to different schemes, the part symmetric design can
Arbitrarily to change mounting means, and do not influence to use, interface 1, interface 25, interface 34, interface 46 and interface 58
Inner chamber has been fixedly connected with wire bayonet socket 7, and the first contact rod 2, the second contact rod 12 and the 3rd contact rod 13 are rear and front end
The copper rod of screwed hole is equipped with, and the first contact rod 2, the second contact rod 12 and the 3rd contact rod 13 can bear the specified electricity of 630A
Stream and 25kA dynamic current 4S, body 1, interface 25, the outer surface of interface 34 and interface 46 are coated with successively from inside to outside
There are polytetrafluorethylecoatings coatings 9, molybdenum disulfide coating 10 and glass cloth coating 11, effectively increase the corrosion-resistant, resistance to of this connector
Oxidation and heat-resisting quantity, extend its service life.
In use, interface 58 and interface 1 have been opened up respectively at the left back end and left front end of the inner chamber of body 1, and in body
1 bottom, right side and top has been respectively fixedly connected with interface 34, interface 25 and interface 46, and passes through the first contact rod 2,
The effect of two contact rods 12 and the 3rd contact rod 13, when inlet wire right for solid insulation ring main unit：Power supply is defeated from interface 1
Enter, by the conducting of the first contact rod 2 and the second contact rod 12, enter breaker vacuum arc-chutes from interface 46 and keep apart
Close, transferred and exported from interface 25 by the 3rd contact rod 13, exported from interface 58；When for the left inlet wire of solid insulation ring main unit
When：The connector vertical direction is overturn 180 degree, realizes and contact to the left or to the right is realized on a switch,
And product is by the way of one switch of increase both at home and abroad at present, cost is higher；When defeated for expansion interface or change input
During outgoing direction：According to different solid insulation ring main unit conceptual designs, you can with from interface 34 or the input of interface 46, from connecing
Mouth 25 or interface 58 are exported, and unnecessary interface is blocked, and can also be inputted from interface 58 or interface 25, from interface
34, interface 46 or interface 1 are exported, and can flexibly be changed according to different schemes, the part symmetric design can arbitrarily change
Become mounting means, and do not influence to use, at the same the outer surface of body 1, interface 25, interface 34 and interface 46 from it is interior to
Polytetrafluorethylecoatings coatings 9, molybdenum disulfide coating 10 and glass cloth coating 11 have been coated with successively outside, effectively increase this connector
Corrosion-resistant, resistance to oxidation and heat-resisting quantity, extend its service life.
In summary：The connector that the solid insulation ring main unit is used, distinguishes at the left back end of the inner chamber of body 1 and left front end
Interface 58 and interface 1 have been opened up, and interface 34, interface two have been respectively fixedly connected with the bottom, right side and top of body 1
5 and interface 46, and by the effect of the first contact rod 2, the second contact rod 12 and the 3rd contact rod 13, solve prior art
The problem of parameters such as interface direction and mounting means can not be changed.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. for the connection header structure of high-tension switch gear, including body（1）, it is characterised in that：The body（1）A left side for inner chamber
Rear end offers interface five（8）, the body（1）The left front end of inner chamber offers interface one（3）, the body（1）Bottom
Middle-end is fixedly connected with interface three（4）, the body（1）The middle-end on right side is fixedly connected with interface two（5）, the body（1）
The middle-end at top is fixedly connected with interface four（6）, the interface two（5）With interface five（8）Between pass through the 3rd contact rod（13）
Connection, interface three（4）With interface four（6）Between pass through the second contact rod（12）Connection, and interface one（3）With the second contact rod
（12）Between pass through the first contact rod（2）Connection.
2. the connection header structure according to claim 1 for high-tension switch gear, it is characterised in that：The interface one
（3）, interface two（5）, interface three（4）, interface four（6）With interface five（8）Inner chamber be fixedly connected with wire bayonet socket（7）.
3. the connection header structure according to claim 1 for high-tension switch gear, it is characterised in that：It is described in interface one
（3）, interface two（5）, interface three（4）, interface four（6）With interface five（8）Either interface be used as output interface when, can be connect at this
Shading ring is set outside mouthful.
4. the connection header structure according to claim 1 for high-tension switch gear, it is characterised in that：Described first is conductive
Rod（2）, the second contact rod（12）With the 3rd contact rod（13）It is the copper rod that rear and front end is equipped with screwed hole, and first conductive
Rod（2）, the second contact rod（12）With the 3rd contact rod（13）630A rated current and 25kA dynamic currents 4S can be born.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660269.6A CN107240846A (en) | 2017-08-04 | 2017-08-04 | Connection header structure for high-tension switch gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660269.6A CN107240846A (en) | 2017-08-04 | 2017-08-04 | Connection header structure for high-tension switch gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107240846A true CN107240846A (en) | 2017-10-10 |
Family
ID=59989531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710660269.6A Pending CN107240846A (en) | 2017-08-04 | 2017-08-04 | Connection header structure for high-tension switch gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107240846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634473A (en) * | 2017-10-29 | 2018-01-26 | 刘正南 | Connection header structure for high-tension switch gear |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1433130A (en) * | 2002-01-17 | 2003-07-30 | 阿尔斯通股份有限公司 | Matrix converter for converting electric energy |
| CN201018197Y (en) * | 2007-03-22 | 2008-02-06 | 张增起 | High-voltage switch cabinet |
| CN202503230U (en) * | 2012-02-27 | 2012-10-24 | 河南三建建设集团有限公司 | Jumper complete junction box |
| CN203086076U (en) * | 2013-03-18 | 2013-07-24 | 四川省第十一建筑有限公司 | Wiring device with grout inflow prevention function |
| CN103928847A (en) * | 2013-01-11 | 2014-07-16 | 上海雷博司电气股份有限公司 | Fuse insulating sleeve used for solid insulating ring main unit |
| CN105006767A (en) * | 2015-06-12 | 2015-10-28 | 杭州曙光电器有限公司 | Top-bottom isolation interchanged solid isolating switch structure |
| US20160141801A1 (en) * | 2014-11-17 | 2016-05-19 | Thomas & Betts International, Llc | Grounding link for electrical connector mechanism |
| CN105846195A (en) * | 2016-05-26 | 2016-08-10 | 广州番禺电缆集团有限公司 | Wiring device with grounding connector for electrical distribution box |
| CN106410432A (en) * | 2016-11-07 | 2017-02-15 | 国网山东省电力公司枣庄供电公司 | Power connector |
| CN206349722U (en) * | 2016-12-26 | 2017-07-21 | 北京金风科创风电设备有限公司 | Cable connection box and cable adapting system |
-
2017
- 2017-08-04 CN CN201710660269.6A patent/CN107240846A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1433130A (en) * | 2002-01-17 | 2003-07-30 | 阿尔斯通股份有限公司 | Matrix converter for converting electric energy |
| CN201018197Y (en) * | 2007-03-22 | 2008-02-06 | 张增起 | High-voltage switch cabinet |
| CN202503230U (en) * | 2012-02-27 | 2012-10-24 | 河南三建建设集团有限公司 | Jumper complete junction box |
| CN103928847A (en) * | 2013-01-11 | 2014-07-16 | 上海雷博司电气股份有限公司 | Fuse insulating sleeve used for solid insulating ring main unit |
| CN203086076U (en) * | 2013-03-18 | 2013-07-24 | 四川省第十一建筑有限公司 | Wiring device with grout inflow prevention function |
| US20160141801A1 (en) * | 2014-11-17 | 2016-05-19 | Thomas & Betts International, Llc | Grounding link for electrical connector mechanism |
| CN105006767A (en) * | 2015-06-12 | 2015-10-28 | 杭州曙光电器有限公司 | Top-bottom isolation interchanged solid isolating switch structure |
| CN105846195A (en) * | 2016-05-26 | 2016-08-10 | 广州番禺电缆集团有限公司 | Wiring device with grounding connector for electrical distribution box |
| CN106410432A (en) * | 2016-11-07 | 2017-02-15 | 国网山东省电力公司枣庄供电公司 | Power connector |
| CN206349722U (en) * | 2016-12-26 | 2017-07-21 | 北京金风科创风电设备有限公司 | Cable connection box and cable adapting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634473A (en) * | 2017-10-29 | 2018-01-26 | 刘正南 | Connection header structure for high-tension switch gear |
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