CN202797731U - Integrated solid insulating fuse barrel - Google Patents
Integrated solid insulating fuse barrel Download PDFInfo
- Publication number
- CN202797731U CN202797731U CN 201220419895 CN201220419895U CN202797731U CN 202797731 U CN202797731 U CN 202797731U CN 201220419895 CN201220419895 CN 201220419895 CN 201220419895 U CN201220419895 U CN 201220419895U CN 202797731 U CN202797731 U CN 202797731U
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- CN
- China
- Prior art keywords
- fuse
- assembly
- bucket
- solid insulation
- integrated form
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- 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
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Abstract
The utility model relates to an integrated solid insulating fuse barrel which comprises a fuse holder, a fuse clamp assembly (23), a fuse barrel cover assembly (24), a wire outlet lower grounding static contact (21) and a wire outlet cable pillar assembly (18). The fuse clamp assembly (23) includes a fuse upper fuse clamp assembly (231) and a fuse lower fuse clamp assembly (232). The wire outlet lower grounding static contact (21) is disposed inside the fuse barrel. The wire outlet cable pillar assembly (18) is arranged outside the fuse holder. According to the integrated solid insulating fuse barrel, high-voltage electrified portions are all pressed and molded by epoxy resin materials one time, thereby greatly minimizing insulating gaps among switches and insulating gaps relative to the ground, and providing an effective guarantee for an idea of a miniature design. The integrated solid insulating fuse barrel is an advanced product at present in the field of a medium-voltage switchgear, exhibits a quite wide application prospect, and is simple in structure, small in size and high in insulating protection.
Description
Technical field
The utility model relates to high pressure equipment for power transmission and distribution field, more particularly, relates to a kind of integrated form solid insulation fuse bucket.
Background technology
Technology troop was set up in 2009 in my company, and the solid all-insulated switch is researched and developed, produced.When relating to the fuse position in research and development, we have designed " the fuse bucket " of brand new.
The utility model content
The technical problems to be solved in the utility model is, and is complicated for integrated form solid insulation fuse barrel structure in the prior art, volume is large, the defective a little less than the insulating protection ability, and a kind of integrated form solid insulation fuse bucket is provided.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of integrated form solid insulation fuse bucket, comprise grounding static contact, outlet cable strut assemblies under fuse holder, fuse clips assembly, fuse bung assembly, the outlet, wherein, described fuse fuse clip assembly comprises on the fuse fuse clip assembly under the fuse clip assembly and fuse, grounding static contact is located in the described fuse bucket under the described outlet, and described outlet cable strut assemblies is located at the outside of described fuse holder.
In integrated form solid insulation fuse bucket described in the utility model, described fuse bucket is connected to the junction of described outlet cable strut assemblies.
In integrated form solid insulation fuse bucket described in the utility model, also be provided with the connection copper bar in the described fuse bucket, described connection copper bar is connected with switch base body on the described fuse bung.
In integrated form solid insulation fuse bucket described in the utility model, described connection copper bar is connected with outlet cable strut assemblies by lower of fuse of high-tension fuse connection, static contact isolation switch seat.
In integrated form solid insulation fuse bucket described in the utility model, described fuse bucket also comprises spring operating mechanism assembly and transmission crank arm assembly, between this spring operating mechanism assembly and transmission crank arm assembly, be provided with movingly assembly and vacuum switch transmission shaft component, described movingly assembly and described spring operating mechanism assembly next-door neighbour also interconnect, and the lower end of described vacuum switch transmission shaft component is connected with the isolating switch transmission shaft component.
In integrated form solid insulation fuse bucket described in the utility model, the lower end of described isolating switch transmission shaft component is provided with the isolation switch insulation rod assembly, is provided with coupled switch component at the end on the lower of described isolation switch insulation rod assembly.
In integrated form solid insulation fuse bucket described in the utility model, be connected with final drive shaft butt joint box assembly in the lower end of described transmission crank arm assembly, the lower end of this final drive shaft butt joint box assembly is connected with arc control device insulated tension pole assembly.
In integrated form solid insulation fuse bucket described in the utility model, the outside of described fuse bucket is provided with outlet tie cable strut assemblies, described arc control device insulated tension pole assembly is connected with described outlet tie cable strut assemblies by flexible link, is provided with vacuum interrupter in described arc control device insulated tension pole assembly lower end.
In integrated form solid insulation fuse bucket described in the utility model, the bottom of described vacuum interrupter is provided with the ground connection busbar.
In integrated form solid insulation fuse bucket described in the utility model, described solid insulation main body is made by epoxy resin.
Implement integrated form solid insulation fuse bucket of the present utility model, have following beneficial effect: the utility model is by adopting the solid encapsulation technique of pole, in safety, intelligence, flexibly, the more traditional looped network gas-filling cabinets in aspect such as environmental protection, anti-adverse environment have obvious technological improvement.In fail safe, solid insulation ring main unit is an integral body with the combinations such as main conductive circuit of solid insulation switch and Switch main body and integrated form solid insulation fuse bucket, realizes all insulation, hermetically sealed, non-maintaining structure; On intelligent, can at the on-the-spot directly upgrading of operation, really meet the distribution automation requirement; In flexibility, integrated form solid insulation fuse bucket is realized unit splicing, unit replacement, scheme transposing, has greatly been reduced operating cost on the basis of satisfying the requirement of IP67 degree of protection; Intelligentized updating, internal monitoring, anti-adverse environment (severe cold, plateau, humidity is coastal, high wind is husky, inferior) aspect clear and definite technical characterstic and advantage are arranged; Alternate fully isolated, independent, have explosion-proof performance.Integrated form solid insulation fuse bucket is the state-of-the-art technology product of present solid insulation fuse combined electric apparatus switchgear newly developed.Inherited the SF6 on-load switch without arcing, minimal type, modularized design, wide, the non-maintaining fine tradition advantage of adaptation, and has injection-compression molding of epoxide resin material that electrification in high voltage part is all used excellent in insulation characteristic, greatly reduced the alternate and clearance for insulation relatively of switch, for the realization of minimal type design concept provides effective assurance, it is the present product of the future in medium voltage switchgear equipment field.Application prospect is boundless.The utility model is simple in structure, volume is little, the insulating protection ability is strong.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the outlet switch internal structure schematic diagram of the utility model integrated form fuse bucket;
Fig. 2 is the fuse holder of the utility model integrated form fuse bucket and the structural representation of outlet cable strut assemblies.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, described integrated form solid insulation fuse bucket is connected to the cable pillar junction of outlet under the solid insulation switch.By inside in advance pre-buried good conduction copper rod, copper sheet is connected with fuse deck on the fuse bung, again by lower of high-tension fuse connection fuse, reach and link to each other with pre-buried good copper bar, lower static contact of grounding switch seat, outlet cable pillar.Mainly be to provide that specific electric load design increases a current limliting and fault current cut-offs defencive function.
As shown in Figure 2, described integrated form solid insulation fuse bucket mainly forms complete band fuse bucket and the outlet cable module of a cover by grounding static contact 21, outlet cable pillar 18 under earthed switch assembly 16, the outlet under fuse bucket, the upper and lower fuse clip assembly 23 of fuse, fuse bung assembly 24, the outlet.
Further, comprise grounding static contact 21, outlet cable strut assemblies 18 under fuse holder, fuse clips assembly 23, fuse bung assembly 24, the outlet, wherein, described fuse fuse clip assembly 23 comprises on the fuse fuse clip assembly 232 under the fuse clip assembly 231 and fuse, grounding static contact 21 is located in the described fuse bucket under the described outlet, and described outlet cable strut assemblies 18 is located at the outside of described fuse holder.
Further, described fuse bucket is connected to the junction of described outlet cable strut assemblies 18.
Further, also be provided with in the described fuse bucket and connect copper bar 15, described connection copper bar 15 is connected with switch base body 16 on the described fuse bung.
Further, described connection copper bar 15 is connected with outlet cable strut assemblies 18 by lower of fuse of high-tension fuse connection, static contact isolation switch seat 17.
Further, described fuse bucket also comprises spring operating mechanism assembly 1 and transmission crank arm assembly 6, between this spring operating mechanism assembly 1 and transmission crank arm assembly 6, be provided with movingly assembly 2 and vacuum switch transmission shaft component 4, described movingly assembly 2 is close to and interconnects with described spring operating mechanism assembly 1, and the lower end of described vacuum switch transmission shaft component 4 is connected with isolating switch transmission shaft component 3.
Further, the lower end of described isolating switch transmission shaft component 3 is provided with isolation switch insulation rod assembly 12, is provided with coupled switch component 14 at the end on the lower of described isolation switch insulation rod assembly 12.
Further, be connected with final drive shaft butt joint box assembly 5 in the lower end of described transmission crank arm assembly 6, the lower end of this final drive shaft butt joint box assembly 5 is connected with arc control device insulated tension pole assembly 7.
Further, the outside of described fuse bucket is provided with outlet tie cable strut assemblies 10, described arc control device insulated tension pole assembly 7 is connected with described outlet tie cable strut assemblies 10 by flexible link 9, is provided with vacuum interrupter 8 in described arc control device insulated tension pole assembly 7 lower ends.
Further, the bottom of described vacuum interrupter 8 is provided with ground connection busbar 11.
Further, described solid insulation main body is made by epoxy resin.
Referring to the described integrated form solid insulation of Fig. 1, Fig. 2 fuse bucket, it is the indispensable significant components of solid insulation Combined switch of circuit breaker.The Switch main body of solid insulation fuse switch cabinet adopts three-phase that on-off mode independently is installed, and three phase units is enclosed in respectively in the insulating body of neo-epoxy resin cast admittedly.Same integrated form solid insulation fuse bucket is corresponding every outlet insulated cable pillar that is equipped with mutually an alternative solid insulation switch also.
Can find out integrated form solid insulation fuse bucket of the present utility model by above embodiment, by adopting the solid encapsulation technique of pole, in safety, intelligence, flexibly, the more traditional looped network gas-filling cabinets in aspect such as environmental protection, anti-adverse environment have obvious technological improvement.In fail safe, solid insulation ring main unit is an integral body with the combinations such as main conductive circuit of solid insulation switch and Switch main body and integrated form solid insulation fuse bucket, realizes all insulation, hermetically sealed, non-maintaining structure; On intelligent, can at the on-the-spot directly upgrading of operation, really meet the distribution automation requirement; In flexibility, integrated form solid insulation fuse bucket is realized unit splicing, unit replacement, scheme transposing, has greatly been reduced operating cost on the basis of satisfying the requirement of IP67 degree of protection; Intelligentized updating, internal monitoring, anti-adverse environment (severe cold, plateau, humidity is coastal, high wind is husky, inferior) aspect clear and definite technical characterstic and advantage are arranged; Alternate fully isolated, independent, have explosion-proof performance.Integrated form solid insulation fuse bucket is the state-of-the-art technology product of present solid insulation fuse combined electric apparatus switchgear newly developed.Inherited the SF6 on-load switch without arcing, minimal type, modularized design, wide, the non-maintaining fine tradition advantage of adaptation, and has injection-compression molding of epoxide resin material that electrification in high voltage part is all used excellent in insulation characteristic, greatly reduced the alternate and clearance for insulation relatively of switch, for the realization of minimal type design concept provides effective assurance, it is the present product of the future in medium voltage switchgear equipment field.Application prospect is boundless.The utility model is simple in structure, volume is little, the insulating protection ability is strong.
Although by above embodiment the utility model is disclosed; but protection range of the present utility model is not limited to this; do not departing under the condition of the utility model design, the distortion that above each member is done, replacement etc. all will fall in the claim scope of the present utility model.
Claims (10)
1. integrated form solid insulation fuse bucket, it is characterized in that, comprise grounding static contact (21), outlet cable strut assemblies (18) under fuse holder, fuse clips assembly (23), fuse bung assembly (24), the outlet, wherein, described fuse fuse clip assembly (23) comprises on the fuse fuse clip assembly (232) under the fuse clip assembly (231) and fuse, grounding static contact under the described outlet (21) is located in the described fuse bucket, and described outlet cable strut assemblies (18) is located at the outside of described fuse holder.
2. integrated form solid insulation fuse bucket as claimed in claim 1 is characterized in that described fuse bucket is connected to the junction of described outlet cable strut assemblies (18).
3. integrated form solid insulation fuse bucket as claimed in claim 1 is characterized in that, also is provided with in the described fuse bucket to connect copper bar (15), and described connection copper bar (15) is connected with switch base body (16) on the described fuse bung.
4. integrated form solid insulation fuse bucket as claimed in claim 3 is characterized in that, described connection copper bar (15) is connected with outlet cable strut assemblies (18) by lower of fuse of high-tension fuse connection, static contact isolation switch seat (17).
5. integrated form solid insulation fuse bucket as claimed in claim 1, it is characterized in that, described fuse bucket also comprises spring operating mechanism assembly (1) and transmission crank arm assembly (6), between this spring operating mechanism assembly (1) and transmission crank arm assembly (6), be provided with movingly assembly (2) and vacuum switch transmission shaft component (4), described movingly assembly (2) is close to and interconnects with described spring operating mechanism assembly (1), and the lower end of described vacuum switch transmission shaft component (4) is connected with isolating switch transmission shaft component (3).
6. integrated form solid insulation fuse bucket as claimed in claim 5, it is characterized in that, the lower end of described isolating switch transmission shaft component (3) is provided with isolation switch insulation rod assembly (12), is provided with coupled switch component (14) at the end on the lower of described isolation switch insulation rod assembly (12).
7. integrated form solid insulation fuse bucket as claimed in claim 5, it is characterized in that, be connected with final drive shaft butt joint box assembly (5) in the lower end of described transmission crank arm assembly (6), the lower end of this final drive shaft butt joint box assembly (5) is connected with arc control device insulated tension pole assembly (7).
8. integrated form solid insulation fuse bucket as claimed in claim 7, it is characterized in that, the outside of described fuse bucket is provided with outlet tie cable strut assemblies (10), described arc control device insulated tension pole assembly (7) is connected with described outlet tie cable strut assemblies (10) by flexible link (9), is provided with vacuum interrupter (8) in described arc control device insulated tension pole assembly (7) lower end.
9. integrated form solid insulation fuse bucket as claimed in claim 8 is characterized in that the bottom of described vacuum interrupter (8) is provided with ground connection busbar (11).
10. such as each described integrated form solid insulation fuse bucket in the claim 1 to 9, it is characterized in that described solid insulation main body is made by epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419895 CN202797731U (en) | 2012-08-23 | 2012-08-23 | Integrated solid insulating fuse barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419895 CN202797731U (en) | 2012-08-23 | 2012-08-23 | Integrated solid insulating fuse barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797731U true CN202797731U (en) | 2013-03-13 |
Family
ID=47824913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419895 Expired - Fee Related CN202797731U (en) | 2012-08-23 | 2012-08-23 | Integrated solid insulating fuse barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797731U (en) |
-
2012
- 2012-08-23 CN CN 201220419895 patent/CN202797731U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518105 Asia Power Industry Park, west of Songgang Avenue, Songgang street, Shenzhen, Guangdong, Baoan District Patentee after: ASIA ELECTRICAL POWER EQUIPMENT (SHENZHEN) CO., LTD. Address before: 518105 Asia Power Industry Park, west of Songgang Avenue, Songgang street, Shenzhen, Guangdong, Baoan District Patentee before: Asia Electrical Power Equipment (Shenzhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |