CN206947837U - Solid insulation combined electrical apparatus on the middle outdoor plug-in type post of pressure - Google Patents
Solid insulation combined electrical apparatus on the middle outdoor plug-in type post of pressure Download PDFInfo
- Publication number
- CN206947837U CN206947837U CN201720642831.8U CN201720642831U CN206947837U CN 206947837 U CN206947837 U CN 206947837U CN 201720642831 U CN201720642831 U CN 201720642831U CN 206947837 U CN206947837 U CN 206947837U
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- China
- Prior art keywords
- pole
- leading
- out terminal
- incoming cables
- vacuum interrupter
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Abstract
The utility model, which provides, presses solid insulation combined electrical apparatus on outdoor plug-in type post in one kind, pole is set in main frame, being set in the pole includes vacuum interrupter, pole end of incoming cables, pole leading-out terminal and insulated tension pole, and the pole is sealed by sealing flange；The pole end of incoming cables, pole leading-out terminal use internal cone type insulated receptacle；The end of incoming cables of the pole end of incoming cables connection vacuum interrupter, the leading-out terminal of the vacuum interrupter are connected through soft strength head with pole leading-out terminal, and the leading-out terminal of vacuum interrupter axially connects insulated tension pole, the end set connecting lever of the insulated tension pole.Each functional unit of the utility model can combine in grafting according to requirements, realize intellectuality, the integration and miniaturization of electric equipment.
Description
Technical field
Combined electrical apparatus on the miniaturization post that a kind of intermediate voltage electric power system outdoor installation uses is the utility model is related to, is especially related to
And solid insulation combined electrical apparatus on outdoor plug-in type post is pressed in one kind.
Background technology
Intermediate voltage electric power system includes the electric power power transmission and transformation system of 6kV~35kV voltage class, is the weight of the system of power transmission and transformation
Want part.As operation of power networks technology in China's is constantly progressive, and to developing the social demand of clean energy resource, for middle pressure
Electric apparatus equipment proposes the new demands such as intellectuality, integration and miniaturization.But the middle piezoelectricity device that China is now run
It is mostly last century introduction or foreign, and in order to cater to the market demand, most equipment is that portion is pieced together on existing equipment
Divide function or slightly change, reach so-called integrated and intelligent, the equipment of affix and the matching of complete machine can not obtain
Ensure, charging equipment it is naked leakage outside, outward appearance mix it is extremely uncoordinated, also to the extreme influence safe for operation also resulted in.
Utility model content
In view of this, the utility model provides in one kind and presses solid insulation combined electrical apparatus on outdoor plug-in type post, each function
Component can combine in grafting according to requirements, realize intellectuality, the integration and miniaturization of electric equipment.
The utility model uses following technical scheme：
Solid insulation combined electrical apparatus on outdoor plug-in type post is pressed in one kind, wherein, including main frame, the main frame is interior to be set admittedly
Sealed pole, interior set of the pole includes vacuum interrupter, pole end of incoming cables, pole leading-out terminal and insulated tension pole, described
Pole is sealed by sealing flange；The pole end of incoming cables, pole leading-out terminal use internal cone type insulated receptacle；The pole
End of incoming cables connects the end of incoming cables of vacuum interrupter, and the leading-out terminal of the vacuum interrupter connects through soft strength head and pole leading-out terminal
Connect, the leading-out terminal of vacuum interrupter axially connects insulated tension pole, the end set connecting lever of the insulated tension pole.
Preferably, the leading-out terminal of the vacuum interrupter is connected through soft strength head with the conducting block in pole leading-out terminal.
Preferably, inner cone plug-in type terminal is through pole end of incoming cables and main frame grafting.
Preferably, in addition to more than one assembled unit, the high pressure end of incoming cables of the assembled unit are insulated for internal cone type
Plug, leading-out terminal are internal cone type insulated receptacle.
Preferably, the assembled unit is electric energy metering module, disconnecting switch module, intelligent protection module and melted for one or two times
Matched moulds block.
The beneficial effects of the utility model are as follows：
The utility model provides a kind of indoor or outdoor middle pressure electric equipment, with the solid insulation material such as epoxy resin
Expect overall sealing vacuum circuit breaker or on-load switch as main body, there is provided same dielectric mode electric energy metering module, every
From components such as switch module, intelligent protection module, one or two Fusion Modules, each functional unit can grafting group according to requirements
Close, realize intellectuality, the integration and miniaturization of electric equipment.
Each functional module of the utility model combined electrical apparatus is absolute construction, and expected use is realized in detachable combination
It is required that monomer module replacing is convenient and swift；Solid insulation form significantly reduces volume and weight, and infield is without special bar
Part requirement, operation area occupied is small, realize it is powerful, all parts it is totally-enclosed with metal shell in, complete machine powered can be touched
Touch, ensure safe for operation.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and obtained in the specification, claims and accompanying drawing write.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
Fig. 1 is the structural representation of the utility model main frame；
Fig. 2 is assembly structure diagram of the present utility model；
In figure：1- vacuum interrupters；2- pole insulators；3- inner cone plug-in type terminals；4- poles end of incoming cables；5- poles
Post leading-out terminal；6- soft strength heads；7- insulated tension poles；8- sealing flanges；9- connecting levers；101- breakers or on-load switch are combination electricity
The main frame of device；102- electric energy metering modules；103- route protection modules.
Embodiment
As shown in figure 1, the present embodiment, which is provided in one kind, presses solid insulation combined electrical apparatus on outdoor plug-in type post, including main frame
101, main frame 101 is interior to set pole, and being set in pole includes vacuum interrupter 1, pole end of incoming cables 4, pole outlet
End 5 and insulated tension pole 7, pole are interior using epoxy resin APG technique injection moulding poles insulator 2, pole
Sealed using sealing flange 8, storehouse under pole and external environmental condition are disconnected, intracavitary can fill dry inert gas in pole
Or insulating gas, ensure the insulating properties of pole.
Pole end of incoming cables 4, pole leading-out terminal 5 use internal cone type insulated receptacle.Pole end of incoming cables 4 connects vacuum interrupter
1 end of incoming cables, the leading-out terminal of vacuum interrupter 1 are connected through soft strength first 6 with pole leading-out terminal 5, the leading-out terminal of vacuum interrupter 1
Axially connection insulated tension pole 7, the end set connecting lever 9 of insulated tension pole 7.The leading-out terminal of vacuum interrupter 1 first 6 and is led by being flexible coupling
Electric block is connected the internal connected loop of formation with pole leading-out terminal 5, axially through insulated tension pole 7, is passed by the machinery such as connecting lever 9, pull bar
It is dynamic, kinetic energy is provided by spring mechanism or permanent magnet mechanism, realizes the switching action of pole.
Pole end of incoming cables 4, pole leading-out terminal 5 are the disengaging line end of pole respectively, be with pole it is integrally formed in
Bevel-type insulated receptacle, the inner cone plug-in type terminal 3 of normal structure insert internal cone type insulated receptacle.The leading-out terminal of vacuum interrupter 1 is pacified
Soft strength first 6 is filled, is connected with the conducting block in pole leading-out terminal 5.Vacuum interrupter leading-out terminal axially connects insulated tension pole 7, by
The rotation of the connecting lever of sequence 9 forms axial switching motion, realizes the divide-shut brake function of arc-chutes.
Main frame of the present utility model is breaker or on-load switch is combined electrical apparatus main frame, and main frame uses epoxide resin vacuum
Vacuum interrupter entirety sealing is obtained the pole of special profile by injection technique.The insulation thickness of pole can be born
The insulating requirements of respective strengths, internal cone type insulated receptacle form is used into and out of line end.Pole is single-phase type, can be by making
With requiring single group or multigroup be applied in combination.Vacuum interrupter leading-out terminal is by being flexible coupling head and conducting block is connected with leading-out terminal and formed
Internal UNICOM loop.Axially through insulated tension pole, by machine drivings such as connecting lever, pull bars, provided by spring mechanism or permanent magnet mechanism
Kinetic energy, realize the switching action of pole.
As shown in Fig. 2 the utility model also includes two assembled units, assembled unit 102 is electric energy metering module, combination
Unit 103 is disconnecting switch module.Assembled unit side sets inner cone plug-in type terminal, and opposite side sets pole leading-out terminal.Group
Close unit to be arranged as required to, can also there is intelligent protection module and one or two Fusion Modules.
Breaker or the main frame 101 that on-load switch is combined electrical apparatus, can be used alone, complete the division of power system, electricity
Can metering module, the installation of disconnecting switch module when in the direction of arrows, the inner cone plug in module is inserted to the socket of main frame, can be with
The quick connection of main frame, realizes Function Extension.Inner cone plug-in type terminal, the naked leakage of live part can be achieved, realize and other electricity
The cooperation installation of device equipment.
Each functional module uses epoxide resin vacuum injection technique sealing, realizes the electrical isolation of high and low pressure side.Height is pressed into
Line end uses internal cone type blind plug structure, and leading-out terminal uses internal cone type insulated receptacle form, realizes and breaker and other
The plug of module combines.The solid insulator outer wall conductive coating spray of each component of combined electrical apparatus, high voltage electric field is shielded, realization can
Powered touch, outside are arranged separately in the housing of a metal structure, ensure that the safe for operation of complete machine.
Each functional module of combined electrical apparatus is absolute construction, and expected requirement, monomer are realized in detachable combination
Module replacing is convenient and swift.Solid insulation form significantly reduces volume and weight, and infield is without specific condition requirement, fortune
Row area occupied is small, realizes powerful.All parts it is totally-enclosed with metal shell in, complete machine powered can touch, and ensure fortune
Row safety.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (3)
1. solid insulation combined electrical apparatus on outdoor plug-in type post is pressed in one kind, it is characterised in that：Including main frame, set in the main frame
Pole is put, being set in the pole includes vacuum interrupter, pole end of incoming cables, pole leading-out terminal and insulated tension pole,
The pole is sealed by sealing flange；The pole end of incoming cables, pole leading-out terminal use internal cone type insulated receptacle；It is described
Pole end of incoming cables connects the end of incoming cables of vacuum interrupter, and the leading-out terminal of the vacuum interrupter is through soft strength head and pole leading-out terminal
Connection, the leading-out terminal of vacuum interrupter axially connect insulated tension pole, the end set connecting lever of the insulated tension pole；Also include one
Assembled unit above, the high pressure end of incoming cables of the assembled unit is internal cone type blind plug, and leading-out terminal is that internal cone type insulation is inserted
Seat；The assembled unit is electric energy metering module, disconnecting switch module, intelligent protection module and one or two Fusion Modules.
2. solid insulation combined electrical apparatus on the middle outdoor plug-in type post of pressure according to claim 1, it is characterised in that：It is described true
The leading-out terminal of empty arc-chutes is connected through soft strength head with the conducting block in pole leading-out terminal.
3. solid insulation combined electrical apparatus on the middle outdoor plug-in type post of pressure according to claim 1, it is characterised in that：Inner cone pulls out
Formula terminal is inserted through pole end of incoming cables and main frame grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642831.8U CN206947837U (en) | 2017-06-05 | 2017-06-05 | Solid insulation combined electrical apparatus on the middle outdoor plug-in type post of pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642831.8U CN206947837U (en) | 2017-06-05 | 2017-06-05 | Solid insulation combined electrical apparatus on the middle outdoor plug-in type post of pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206947837U true CN206947837U (en) | 2018-01-30 |
Family
ID=61362751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720642831.8U Expired - Fee Related CN206947837U (en) | 2017-06-05 | 2017-06-05 | Solid insulation combined electrical apparatus on the middle outdoor plug-in type post of pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206947837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687313A (en) * | 2018-12-26 | 2019-04-26 | 环欧电气有限公司 | It is fused into lantern ring net cage one or two times |
-
2017
- 2017-06-05 CN CN201720642831.8U patent/CN206947837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687313A (en) * | 2018-12-26 | 2019-04-26 | 环欧电气有限公司 | It is fused into lantern ring net cage one or two times |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210605 |