CN205231663U - Glass steel type dry -type high pressure wall bushing - Google Patents
Glass steel type dry -type high pressure wall bushing Download PDFInfo
- Publication number
- CN205231663U CN205231663U CN201521068313.7U CN201521068313U CN205231663U CN 205231663 U CN205231663 U CN 205231663U CN 201521068313 U CN201521068313 U CN 201521068313U CN 205231663 U CN205231663 U CN 205231663U
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- China
- Prior art keywords
- binding post
- outside
- core
- glass steel
- flange
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Abstract
The utility model provides a glass steel type dry -type high pressure wall bushing, it includes binding post, the core, flange and full skirt, binding post includes inside binding post and outside binding post, inside binding post is connected with the inside electrical equipment in house, the outside terminal is connected with the outside electrical equipment in house, the both ends of core are connected with inside binding post and outside binding post respectively, the core is provided with the glass steel that comprises glass fiber flooding epoxy outward, the flange cover is established at the core intermediate part, and install on the wall body, the full skirt cover is established at the core outsidely. Compared with the prior art, glass steel type dry -type high pressure wall bushing simple to operate, the glass steel belongs to fire -retardant insulating material, high temperature resistance is good, does not have and decomposes, the electric property is stable, is difficult for arousing the burning, is difficult for blasting, partial discharge is not had in the long -time running, guarantees other equipment operation safety, long service life is difficult to damage.
Description
Technical field
The application relates to wall bushing, and more specifically, relates to a kind of glass die dry-high voltage through-wall sleeve.
Background technology
Dry-high voltage through-wall sleeve of the prior art adopts teflin tape to hold core body, and it contains silicone oil, and have the problem of leakage of oil, and teflin tape is expensive, production cost is higher; And the manufacture process of such dry-high voltage through-wall sleeve is carried out in atmospheric environment, be inevitably mingled with a large amount of bubble, make measurement of partial discharge index usually defective in insulating barrier, namely product operation can cause gets angry calamity, causes indirect hazard.
Utility model content
1. the technical problem that will solve
The purpose of this utility model is, provides a kind of glass die dry-high voltage through-wall sleeve, and it can really accomplish without oil, without the pure solid of gas, without the need to maintenance, design insulation margin is large, improve discharge inception voltage to greatest extent, put without office in operation, without burning and explosion hazard, compact conformation, volume is little, lightweight, and bending strength is high, mechanical performance is excellent, can meet different regions instructions for use.
2. technical scheme
The purpose of this utility model is achieved by following technical scheme.
A kind of glass die dry-high voltage through-wall sleeve, it comprises binding post, core body, flange and full skirt, binding post comprises back panel wiring terminal and external cabling terminal, back panel wiring terminal is connected with the electric equipment of inside, house, outside terminal is connected with the electric equipment of outside, house, the two ends of core body are connected with external cabling terminal with back panel wiring terminal respectively, core body is outside equipped with the fiberglass be made up of glass fiber impregnated epoxy resin, flange sleeve is located at core body pars intermedia, and is installed on body of wall, and full skirt is set in core body outside.
Preferably, glass die dry-high voltage through-wall sleeve also comprises the capacitance plate be made up of semi-conducting material.
Preferably, flange is cast aluminum-molykote composite material flange.
Preferably, full skirt is silicon rubber umbrella skirt.
3. beneficial effect
The beneficial effects of the utility model are, compared with prior art, described glass die dry-high voltage through-wall sleeve is easy for installation, fiberglass belongs to flame-retardant insulating material, heat-resisting quantity is good, and without decomposing, electric property is stablized, not easily cause burning, not easily blast, long-time running, without partial discharge, ensures other equipment security of operation, long service life, is not easy to damage.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of glass die dry-high voltage through-wall sleeve according to the utility model preferred embodiment formation.
In figure: 100-glass die dry-high voltage through-wall sleeve; 1-binding post; 2-core body; 3-flange; 4-full skirt.
Embodiment
Hereinafter, be described in detail specific embodiment of the utility model with reference to accompanying drawing, according to the description that these are detailed, one of ordinary skill in the art can be expressly understood the utility model, and can implement the utility model.When without prejudice to the utility model principle, the feature in each different embodiment can carry out combining to obtain new execution mode, or substitutes some feature in some embodiment, obtains other preferred embodiment.
Fig. 1 shows a kind of glass die dry-high voltage through-wall sleeve 100 formed according to the utility model preferred embodiment, and it comprises binding post 1, core body 2, flange 3 and full skirt 4.The design size of binding post 1 and material can require according to user and determine, different electric power requirement can be met, it comprises back panel wiring terminal and external cabling terminal, and back panel wiring terminal is connected with the electric equipment of inside, house, and outside terminal is connected with the electric equipment of outside, house.The two ends of core body 2 are connected with external cabling terminal with back panel wiring terminal respectively, and core body 2 is outside equipped with the fiberglass be made up of glass fiber impregnated epoxy resin, really accomplish without oil, and without the pure solid of gas, without the need to maintenance, design insulation margin is large.Flange 3 is set in core body 2 pars intermedia, and is installed on body of wall.It is outside that full skirt 4 is set in core body 2.
In a further preferred embodiment, glass die dry-high voltage through-wall sleeve 100 also comprises the capacitance plate be made up of semi-conducting material, and it improves discharge inception voltage to greatest extent, puts in operation without office.
In a further preferred embodiment, flange 3 is cast aluminum-molykote composite material flanges, and its mechanical strength can ensure to there will not be phenomenon of rupture when installing and using.
In a further preferred embodiment, full skirt 4 is silicon rubber umbrella skirt, and it has antifouling property, self-cleaning and without the need to manpower cleaning, be particularly suitable for applying to heavy pollution district.
The beneficial effects of the utility model are, compared with prior art, described glass die dry-high voltage through-wall sleeve is easy for installation, fiberglass belongs to flame-retardant insulating material, heat-resisting quantity is good, and without decomposing, electric property is stablized, not easily cause burning, not easily blast, long-time running, without partial discharge, ensures other equipment security of operation, long service life, is not easy to damage.
Although be described the utility model with reference to specific embodiment hereinbefore, one of ordinary skill in the art should be appreciated that in principle disclosed in the utility model and scope, can make many amendments for configuration disclosed in the utility model and details.Protection range of the present utility model is determined by appended claim, and claim is intended to contain whole amendments that the equivalent literal meaning of technical characteristic in claim or scope comprise.
Claims (4)
1. a glass die dry-high voltage through-wall sleeve (100), it comprises binding post (1), core body (2), flange (3) and full skirt (4);
It is characterized in that,
Binding post (1) comprises back panel wiring terminal and external cabling terminal, and back panel wiring terminal is connected with the electric equipment of inside, house, and outside terminal is connected with the electric equipment of outside, house;
The two ends of core body (2) are connected with external cabling terminal with back panel wiring terminal respectively, and core body (2) is outside equipped with the fiberglass be made up of glass fiber impregnated epoxy resin;
Flange (3) is set in core body (2) pars intermedia, and is installed on body of wall;
It is outside that full skirt (4) is set in core body (2).
2. a kind of glass die dry-high voltage through-wall sleeve (100) according to claim 1, it is characterized in that, glass die dry-high voltage through-wall sleeve (100) also comprises the capacitance plate be made up of semi-conducting material.
3. a kind of glass die dry-high voltage through-wall sleeve (100) according to claim 1, it is characterized in that, flange (3) is cast aluminum-molykote composite material flange.
4. a kind of glass die dry-high voltage through-wall sleeve (100) according to claim 1, it is characterized in that, full skirt (4) is silicon rubber umbrella skirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068313.7U CN205231663U (en) | 2015-12-18 | 2015-12-18 | Glass steel type dry -type high pressure wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068313.7U CN205231663U (en) | 2015-12-18 | 2015-12-18 | Glass steel type dry -type high pressure wall bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231663U true CN205231663U (en) | 2016-05-11 |
Family
ID=55906708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521068313.7U Expired - Fee Related CN205231663U (en) | 2015-12-18 | 2015-12-18 | Glass steel type dry -type high pressure wall bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294025A (en) * | 2017-07-11 | 2017-10-24 | 沈阳世杰电器有限公司 | High pressure vacuum insulation wall bushing |
-
2015
- 2015-12-18 CN CN201521068313.7U patent/CN205231663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294025A (en) * | 2017-07-11 | 2017-10-24 | 沈阳世杰电器有限公司 | High pressure vacuum insulation wall bushing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161218 |