CN202067721U - Split type solidified pole rod specially used for vacuum contactor - Google Patents
Split type solidified pole rod specially used for vacuum contactor Download PDFInfo
- Publication number
- CN202067721U CN202067721U CN2011201713563U CN201120171356U CN202067721U CN 202067721 U CN202067721 U CN 202067721U CN 2011201713563 U CN2011201713563 U CN 2011201713563U CN 201120171356 U CN201120171356 U CN 201120171356U CN 202067721 U CN202067721 U CN 202067721U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- solid insulation
- vacuum contactor
- split type
- contactor
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a split type solidified pole rod specially used for a vacuum contactor, which is characterized by comprising a vacuum arc extinguish chamber part, an electric conduction connecting part, a solid insulation part and a fixing part, wherein the vacuum arc extinguish chamber part is assembled with the electric conduction connecting part and is solidified on the solid insulation part; the fixing part is also solidified on the solid insulation part; one end of a vacuum arc extinguish chamber inside the vacuum arc extinguish chamber part is a static end; the other end of the vacuum arc extinguish chamber is a movable end; the static end is connected with one end of the electric conduction connecting part; the other end of the electric conduction connecting part is provided with M16 threads; two ends of the solid insulation part are respectively provided with three cluster parachutes; and a square opening is reserved above one end of the solid insulation part close to the static end. The split type solidified pole rod specially used for the vacuum contactor has the advantages that: the problem of mutual insulation between charged devices after a vacuum contactor or a vacuum contactor-fuse combined electric appliance is assembled is solved; moreover, the devices are solidified in a split type by single phase and occupy small space; in addition, the phase intervals after the vacuum contactor or the vacuum contactor-fuse combined electric appliance is assembled is adjustable.
Description
Technical field
The utility model relates to a kind of High-Voltage Electrical Appliances pole, the special-purpose split type pole of particularly a kind of vacuum contactor.Can be assembled into solid-sealing vacuum contactor or solid-sealing vacuum contactor-fuse combined electric apparatus and in electric power system, protect and control various motor, transformer, capacitor, belong to the design and fabrication technology field of medium voltage switchgear equipment.
Background technology
At present in the high-voltage electrical apparatus technical field, the used vacuum extinction part of high-pressure vacuum contactor or vacuum contactor-fuse combined electric apparatus is all assembled by vacuum interrupter and electric-conductor, insulating part etc., adopt air insulation, unenclosed construction, the overall dimension precision is low, the properties of product less stable, the degree of product standardization is low.
Summary of the invention
The utility model purpose is to propose a kind ofly can overcome above-mentioned defective, can directly be disposed at the special-purpose split type pole of a kind of vacuum contactor of vacuum contactor or withdrawable vacuum contactor-fuse combined electric apparatus.Product adopts the solid encapsulation technique split of APG epoxy resin to seal admittedly, be assembled into high-pressure vacuum contactor or vacuum contactor-fuse combined electric apparatus after spaced apart can adjust as requested, have the standardization level height, characteristics such as reliability height, handled easily and maintenance.
Technical solution of the present utility model: it is characterized in that comprising vacuum extinction chamber component, conductive connecting element, solid insulation parts, fixed part, wherein vacuum extinction chamber component and conducting connecting part are assembled and are enclosed in admittedly on the solid insulation parts, and standing part also is enclosed on the solid insulation parts admittedly; One end of the vacuum interrupter in the vacuum extinction chamber component is quiet end, and the other end of vacuum interrupter is the moved end, and an end of quiet end and conductive connecting element joins, and is furnished with the screw thread of M16 on the other end of conductive connecting element.
Three cluster parachutes respectively are housed on two ends of solid insulation parts, and the solid insulation parts leave square aperture near the end top of moved end.
Fixed part is made up of 4 M10 metal inserts and 4 M6 metal inserts, metal insert is positioned over the below of solid insulation parts, be connected with fixed frame when being used to assemble contactor or contactor-fuse combined electric apparatus, metal insert is positioned over the top of solid insulation parts, the fixing solid support of electric-conductor when being used to assemble contactor or contactor-fuse combined electric apparatus.
Advantage of the present utility model is: product adopts the solid encapsulation technique split of APG epoxy resin to seal admittedly, and spaced apart can be adjusted as requested when being assembled into contactor or contactor-fuse combined electric apparatus, has the standardization level height, characteristics such as handled easily and maintenance; The product structure novelty, complete function, dimensional accuracy height; The epoxy resin APG technology that adopts has improved the insulation property and the reliability of product greatly; The high-pressure vacuum contactor that is assembled into can use separately, the product applying flexible; The handcart-type structure contactor-fuse combined electric apparatus that is assembled into, the intermediate switchgear cabinet of the supporting most of producers of energy.
Description of drawings
Accompanying drawing 2 be the special-purpose split type pole of vacuum contactor right view.
Accompanying drawing 3 be the special-purpose split type pole of vacuum contactor vertical view.
Accompanying drawing 4 be the special-purpose split type pole of vacuum contactor upward view.
Among the figure 1 is vacuum extinction chamber component, the 2nd, conductive connecting element, the 3rd, solid insulation parts, the 4th, fixed part, the 5th, vacuum interrupter, the 6th, quiet end, the 7th, moved end, the 8th, cluster parachute, the 9th, A metal insert, the 10th, B metal insert, the 11st, screw thread, the 12nd, square aperture.
Embodiment
The contrast accompanying drawing, the structure of the special-purpose split type pole of a kind of vacuum contactor comprises vacuum extinction chamber component 1, conductive connecting element 2, solid insulation parts 3, fixed part 4, wherein vacuum extinction chamber component 1 is assembled and is enclosed in admittedly on the solid insulation parts 3 with conductive connecting element 2, and standing part 4 also is enclosed on the solid insulation parts 3 admittedly.
Vacuum extinction chamber component 1 is made up of the quiet end 6 and the conductive connecting element 2 of the special-purpose vacuum interrupter 5 of vacuum contactor, can one-shot forming when production, and also can separate independent production and be assembled into vacuum extinction chamber component 1 again.The moved end 7 of the special-purpose vacuum interrupter 5 of vacuum contactor connects electric conductor when being used to assemble vacuum contactor or vacuum contactor-fuse combined electric apparatus and can move in limited travel.An other end of conductive connecting element 2 is furnished with the screw thread 11 of M16, links to each other with electric-conductor when being used to assemble contactor or contactor-fuse combined electric apparatus.Respectively there are 3 cluster parachutes 8 solid insulation parts 3 front and back for two sections, guarantee that the product creepage distance meets requirement of withstand voltage, solid insulation parts 3 leave square aperture 12 above the moved end 7 of the special-purpose vacuum interrupter 5 of vacuum contactor, connect electric conductor when being used to assemble contactor or contactor-fuse combined electric apparatus and therefrom pass.Fixed part 4 is made up of 4 M10 metal inserts 9 and 4 M6 metal inserts 10, metal insert 9 is positioned over the below of solid insulation parts 3, be connected with fixed frame when being used to assemble contactor or contactor-fuse combined electric apparatus, metal insert 10 is positioned over the top of solid insulation parts 3, the fixing solid support of electric-conductor when being used to assemble contactor or contactor-fuse combined electric apparatus.
Claims (3)
1. the special-purpose split type pole of a vacuum contactor, it is characterized in that comprising vacuum extinction chamber component, conductive connecting element, solid insulation parts, fixed part, wherein vacuum extinction chamber component and conducting connecting part are assembled and are enclosed in admittedly on the solid insulation parts, and standing part also is enclosed on the solid insulation parts admittedly; One end of the vacuum interrupter (5) in the vacuum extinction chamber component is quiet end, and the other end of vacuum interrupter is the moved end, and an end of quiet end and conductive connecting element joins, and is furnished with the screw thread of M16 on the other end of conductive connecting element.
2. the special-purpose split type pole of a kind of vacuum contactor according to claim 1 is characterized in that on two ends of solid insulation parts three cluster parachutes being housed respectively, and the solid insulation parts leave square aperture near the end top of moved end.
3. the special-purpose split type pole of a kind of vacuum contactor according to claim 1, it is characterized in that fixed part forming by 4 M10 metal inserts and 4 M6 metal inserts, metal insert is positioned over the below of solid insulation parts, and metal insert is positioned over the top of solid insulation parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201713563U CN202067721U (en) | 2011-05-26 | 2011-05-26 | Split type solidified pole rod specially used for vacuum contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201713563U CN202067721U (en) | 2011-05-26 | 2011-05-26 | Split type solidified pole rod specially used for vacuum contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067721U true CN202067721U (en) | 2011-12-07 |
Family
ID=45061578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201713563U Expired - Fee Related CN202067721U (en) | 2011-05-26 | 2011-05-26 | Split type solidified pole rod specially used for vacuum contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280301A (en) * | 2011-05-26 | 2011-12-14 | 西安爱尔发开关有限公司 | Special split fixedly-sealing pole for vacuum contactor |
-
2011
- 2011-05-26 CN CN2011201713563U patent/CN202067721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280301A (en) * | 2011-05-26 | 2011-12-14 | 西安爱尔发开关有限公司 | Special split fixedly-sealing pole for vacuum contactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202178506U (en) | High-voltage switch cabinet casing pipe | |
| CN103683070A (en) | Switch cabinet and incoming and outgoing line function module thereof | |
| CN202067721U (en) | Split type solidified pole rod specially used for vacuum contactor | |
| CN203260936U (en) | Voltage transformer handcart with lightning arrester | |
| CN102280301A (en) | Special split fixedly-sealing pole for vacuum contactor | |
| CN205016912U (en) | Outdoor transverse arrangement's high -voltage switch and fuse combination gas tank | |
| CN205282976U (en) | Aerify cabinet and gu seal utmost point post thereof | |
| CN201797234U (en) | Small-sized vacuum ring main unit | |
| CN203734251U (en) | Three-phase common box bus used for 252kV high-voltage switch | |
| CN204497636U (en) | A kind of built on stilts inlet wire China used for wind power generation formula case becomes | |
| CN207896532U (en) | A kind of mounting structure of metal-clad moveable high-voltage switchgear current transformer | |
| CN203456779U (en) | A metering handcart suitable for a switch cabinet | |
| CN203119375U (en) | A unit high-voltage AC metal-enclosed gas-insulated switch cabinet | |
| CN202796711U (en) | Sealed-type high-voltage vacuum circuit breaker pole suitable for smart power grid | |
| CN202067746U (en) | Split-type melting cylinder part specially for vacuum contactor-fuse combined electric appliance | |
| CN202134802U (en) | Contact box of double outlet terminal used in switch cabinet | |
| CN204497654U (en) | A kind of Threephase common-box HGIS equipment | |
| CN102280327A (en) | Split-type fuse tank component special for vacuum contactor-fuse combined electrical apparatus | |
| CN205583411U (en) | High voltage vacuum switchgear | |
| CN206098263U (en) | A capacitor bank switching vacuum circuit breaker for high -altitude area | |
| CN104064962A (en) | Modularization high-voltage metal-enclosed switchgear contact box | |
| CN204167139U (en) | The special auxiliary switch of a kind of vacuum contactor-fuse combined electric appliance | |
| CN201732986U (en) | High-voltage ring network switch cabinet | |
| CN204289240U (en) | A kind of outdoor high-voltage vacuum breaker voltage transformer device | |
| CN204927169U (en) | Utmost point post is sealed admittedly to parallel support formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |