CN211720127U - Novel glass fiber reinforced plastic type GIS sleeve - Google Patents
Novel glass fiber reinforced plastic type GIS sleeve Download PDFInfo
- Publication number
- CN211720127U CN211720127U CN202020592592.1U CN202020592592U CN211720127U CN 211720127 U CN211720127 U CN 211720127U CN 202020592592 U CN202020592592 U CN 202020592592U CN 211720127 U CN211720127 U CN 211720127U
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- insulating
- mounting flange
- glass fiber
- reinforced plastic
- fiber reinforced
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Abstract
The utility model discloses a novel glass steel type GIS sleeve pipe, including wiring end one, mounting flange and increase and climb the full skirt, wiring end one through connect the end with mounting flange connects, mounting flange's the outside is provided with the strengthening rib, mounting flange's one end is provided with insulating overcoat, being close to of insulating overcoat the one end of mounting flange is provided with ground wire binding post, insulating overcoat's intermediate position is provided with increase and climb the full skirt. Has the advantages that: the utility model discloses compound sleeve pipe light in weight, simple to operate, the sleeve pipe can not cracked the people of hindering when breaking down, and the security is good, and matter is light and hard, and insulating nature is good, and mechanical strength is high, and is high temperature resistant, corrosion-resistant, and the line ball terminal that terminal department set up of working a telephone switchboard can increase cable conductor connection's stability, safe and reliable more.
Description
Technical Field
The utility model relates to a relevant technical field of electric power facility, concretely relates to novel glass steel type GIS sleeve pipe.
Background
The GIS sleeve is a connecting piece for connecting aerial cables, the GIS is short for an SF6 gas insulation combined electrical system, the sleeve is an outer insulation material of a main transformer, a voltage transformer and a current transformer inlet and outlet wire, and is generally a cylindrical porcelain insulator, and the porcelain sleeve is made of ceramics, and is made of PPC, NGK, domestic West porcelain, porcelain and the like of international famous manufacturers.
However, the existing porcelain bushing is heavy in weight and inconvenient in transportation and installation processes, broken pieces which are broken out when breakdown faults occur easily hurt the human body and peripheral equipment, and the stability of the wiring end of the cable is poor, so that a novel glass fiber reinforced plastic type GIS bushing is urgently needed to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present a novel glass steel type GIS sleeve pipe, it is big to have solved current porcelain sleeve pipe weight, and transportation and installation are inconvenient, and the piece that bursts out when breaking down the trouble is hindered the person and equipment on every side easily, and the not good problem of cable conductor wiring end stability.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a novel glass steel type GIS sleeve pipe, including wiring end one, mounting flange and increase and climb the full skirt, wiring end one through connect the end with mounting flange connects, mounting flange's the outside is provided with the strengthening rib, mounting flange's one end is provided with insulating overcoat, being close to of insulating overcoat the one end of mounting flange is provided with ground wire binding post, insulating overcoat's intermediate position is provided with increase and climb the full skirt.
Furthermore, an integrated insulating end is arranged at the other end of the insulating outer sleeve, a connecting seat is arranged at one end of the integrated insulating end, a second wiring end is arranged on the outer side of the connecting seat, and a wired terminal is arranged on the second wiring end.
By adopting the technical scheme, the insulating outer sleeve is used for insulating the whole outside of the sleeve, and the wire pressing terminal is used for fixing the end of the cable connected to the second wiring end, so that the wiring stability of the cable is improved.
Furthermore, a capacitor core is arranged in the insulating outer sleeve, an insulating layer and a capacitor screen are arranged in the capacitor core, a metal guide pillar is arranged in the capacitor core, the metal guide pillar is made of copper, and the capacitor screen is made of semiconductor materials.
By adopting the technical scheme, the insulating layer and the capacitive screen are alternately wound at intervals and are made into pure solid through high-temperature curing, the capacitive core is made of the composite glass fiber reinforced plastic material, the capacitive core is used for insulating and protecting the metal guide pillar, and the capacitive screen made of the semiconductor material can effectively improve corona voltage and increase insulation margin.
Furthermore, the insulating layer is internally provided with glass fibers and high-temperature-resistant epoxy resin, and the glass fibers and the high-temperature-resistant epoxy resin are wound at intervals to form the insulating layer.
By adopting the technical scheme, the heat resistance of the insulating layer is effectively improved by the high-temperature-resistant epoxy resin, the influence of a high-temperature environment on the insulating layer is reduced, and the service life is prolonged.
Further, wiring end one with wiring end two chooses for use the aluminum alloy material, increase and climb the full skirt with insulating overcoat chooses for use the silicon rubber material, wiring end one with be provided with the through wires hole on the wiring end two.
By adopting the technical scheme, the climbing-increasing umbrella skirt and the insulating outer sleeve are formed on the surface of the capacitor core by one-time injection molding of silicon rubber, and the climbing-increasing umbrella skirt and the insulating outer sleeve form an organic whole with the capacitor core.
Furthermore, the fixed flange is in sealing connection with the insulating outer sleeve, and the integrated insulating end is in sealing connection with the insulating outer sleeve.
By adopting the technical scheme, the fixing flange is mainly used for installing and fixing the sleeve, and the integrated insulating end head is mainly used for ensuring the sealing effect of the end head position of the insulating outer sleeve.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving current porcelain bushing weight big, transportation and installation are inconvenient, and the piece that collapses out when breaking down the trouble is hindered easily and is reached the person and equipment on every side, the not good problem of cable conductor wiring end stability, the utility model discloses compound sleeve pipe light in weight, simple to operate, the sleeve pipe can not cracked the injury people when breaking down the trouble, and the security is good, and matter is light and hard, and insulating nature is good, and mechanical strength is high, and is high temperature resistant, corrosion-resistant, the line ball terminal that wiring end department set up can increase cable connection's stability, safe and reliable more.
Drawings
Fig. 1 is a schematic structural view of a novel glass fiber reinforced plastic type GIS sleeve according to the present invention;
fig. 2 is a main sectional view of the novel glass fiber reinforced plastic type GIS sleeve according to the present invention;
fig. 3 is the structure of the insulating layer in the novel glass fiber reinforced plastic type GIS sleeve.
The reference numerals are explained below:
1. a first terminal; 2. connecting the end heads; 3. a fixed flange; 4. reinforcing ribs; 5. a ground wire connecting terminal; 6. the umbrella skirt is added and climbed; 7. an insulating outer sleeve; 8. integrating the insulated terminal; 9. a second terminal; 10. a connecting seat; 11. threading holes; 12. an insulating layer; 13. a capacitive screen; 14. a metal guide post; 15. wire pressing terminals; 16. glass fibers; 17. high temperature resistant epoxy resin; 18. and a capacitor core.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the novel glass fiber reinforced plastic type GIS bushing in this embodiment includes a first terminal 1, a fixing flange 3 and a climbing-increasing umbrella skirt 6, the first terminal 1 is connected to the fixing flange 3 through a connection terminal 2, a reinforcing rib 4 is disposed outside the fixing flange 3, an insulating sheath 7 is disposed at one end of the fixing flange 3, a ground wire terminal 5 is disposed at one end of the insulating sheath 7 close to the fixing flange 3, the climbing-increasing umbrella skirt 6 is disposed at a middle position of the insulating sheath 7, an integrated insulating terminal 8 is disposed at the other end of the insulating sheath 7, a connection seat 10 is disposed at one end of the integrated insulating terminal 8, a second terminal 9 is disposed outside the connection seat 10, a line pressing terminal 15 is disposed on the second terminal 9, the insulating sheath 7 is used for external integral insulation of the bushing, the line pressing terminal 15 is used for fixing an end of a cable connected to the second terminal, the stability of cable conductor wiring is improved, be provided with electric capacity core 18 in the insulating overcoat 7, be provided with insulating layer 12 and electric capacity screen 13 in the electric capacity core 18, be provided with metal guide pillar 14 in the electric capacity core 18, copper material is chooseed for use to metal guide pillar 14, semiconductor material is chooseed for use to electric capacity screen 13, insulating layer 12 and electric capacity screen 13 alternate winding interval set up, make the electric capacity core 18 of pure solid through high temperature curing, form compound glass steel material, electric capacity core 18 is used for carrying out insulation protection to metal guide pillar 14, semiconductor material's electric capacity screen 13 can effectual improvement corona voltage, increase insulation margin.
As shown in fig. 2 and fig. 3, in this embodiment, a glass fiber 16 and a high temperature resistant epoxy resin 17 are disposed in an insulating layer 12, the glass fiber 16 and the high temperature resistant epoxy resin 17 are wound at intervals to form the insulating layer 12, the high temperature resistant epoxy resin 17 effectively improves the heat resistance of the insulating layer 12, reduces the influence of a high temperature environment on the insulating layer 12, prolongs the service life, a first terminal 1 and a second terminal 9 are made of an aluminum alloy material, a climbing-increasing umbrella skirt 6 and an insulating outer cover 7 are made of a silicon rubber material, threading holes 11 are disposed on the first terminal 1 and the second terminal 9, the climbing-increasing umbrella skirt 6 and the insulating outer cover 7 are formed on the surface of a capacitor core 18 by one-step injection molding of the silicon rubber, and the capacitor core 18 form an organic whole, a fixing flange 3 is connected with the insulating outer cover 7 in a sealing manner, a sealing connection is formed between an integrated insulating terminal, the integrated insulating end 8 is mainly used for ensuring the sealing effect of the position of the end of the insulating outer sleeve 7.
The specific implementation process of this embodiment is as follows: the metal guide post 14 is made of copper, the resistance is small, the conductivity is good, a cable to be connected is respectively connected with the first wiring terminal 1 and the second wiring terminal 9, the cable penetrates through a threading hole 11 on the wiring terminal, the terminal position is pressed and fixed through a pressing line terminal 15, the stability of cable connection is ensured, a capacitor core 18 on the outer side of the metal guide post 14 is made of glass fiber 16, high-temperature resistant epoxy resin 17 and a capacitor screen 13 through special processes to form a glass fiber reinforced plastic material, the glass fiber reinforced plastic is used as a main insulation layer 12, silicon rubber is used as an insulation outer sleeve 7 and an climbing-increasing umbrella skirt 6 and is glued with the capacitor core 18 into a whole to ensure the whole insulation effect, the composite glass fiber reinforced plastic sleeve is light in weight and convenient to install, the sleeve cannot crack and hurt people when breakdown failure occurs, the safety is good, the weight is light and hard, the insulation property is, Corrosion resistance, long service life, low maintenance cost and convenient transportation.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a novel glass steel type GIS sleeve pipe which characterized in that: including wiring end (1), mounting flange (3) and increase and climb full skirt (6), wiring end (1) through connect end (2) with mounting flange (3) are connected, the outside of mounting flange (3) is provided with strengthening rib (4), the one end of mounting flange (3) is provided with insulating overcoat (7), being close to of insulating overcoat (7) the one end of mounting flange (3) is provided with ground wire binding post (5), the intermediate position of insulating overcoat (7) is provided with increase and climb full skirt (6).
2. The novel glass fiber reinforced plastic type GIS casing according to claim 1, characterized in that: the other end of insulating overcoat (7) is provided with integration insulating end (8), the one end of integration insulating end (8) is provided with connecting seat (10), the outside of connecting seat (10) is provided with terminal II (9), be provided with line ball terminal (15) on terminal II (9).
3. The novel glass fiber reinforced plastic type GIS casing according to claim 2, characterized in that: a capacitor core (18) is arranged in the insulating outer sleeve (7), an insulating layer (12) and a capacitor screen (13) are arranged in the capacitor core (18), a metal guide post (14) is arranged in the capacitor core (18), the metal guide post (14) is made of copper materials, and the capacitor screen (13) is made of semiconductor materials.
4. The novel glass fiber reinforced plastic type GIS casing according to claim 3, characterized in that: the glass fiber-reinforced heat-insulation composite board is characterized in that glass fibers (16) and high-temperature-resistant epoxy resin (17) are arranged in the insulation layer (12), and the insulation layer (12) is formed by winding the glass fibers (16) and the high-temperature-resistant epoxy resin (17) at intervals.
5. The novel glass fiber reinforced plastic type GIS casing according to claim 4, characterized in that: wiring end (1) with wiring end two (9) select for use the aluminum alloy material, increase climb full skirt (6) with silicon rubber material is selected for use in insulating overcoat (7), wiring end (1) with be provided with through wires hole (11) on wiring end two (9).
6. The novel glass fiber reinforced plastic type GIS casing according to claim 3, characterized in that: the fixing flange (3) is connected with the insulating outer sleeve (7) in a sealing mode, and the integrated insulating end (8) is connected with the insulating outer sleeve (7) in a sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592592.1U CN211720127U (en) | 2020-04-20 | 2020-04-20 | Novel glass fiber reinforced plastic type GIS sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592592.1U CN211720127U (en) | 2020-04-20 | 2020-04-20 | Novel glass fiber reinforced plastic type GIS sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211720127U true CN211720127U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020592592.1U Expired - Fee Related CN211720127U (en) | 2020-04-20 | 2020-04-20 | Novel glass fiber reinforced plastic type GIS sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211720127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114864201A (en) * | 2022-04-25 | 2022-08-05 | 株洲中车奇宏散热技术有限公司 | SVG starting resistor and resistance value adjusting method thereof |
-
2020
- 2020-04-20 CN CN202020592592.1U patent/CN211720127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114864201A (en) * | 2022-04-25 | 2022-08-05 | 株洲中车奇宏散热技术有限公司 | SVG starting resistor and resistance value adjusting method thereof |
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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: 20201020 Termination date: 20210420 |