CN205863010U - It is applied to high-voltage capacitor outlet casing tube and compound core body thereof - Google Patents
It is applied to high-voltage capacitor outlet casing tube and compound core body thereof Download PDFInfo
- Publication number
- CN205863010U CN205863010U CN201620291237.4U CN201620291237U CN205863010U CN 205863010 U CN205863010 U CN 205863010U CN 201620291237 U CN201620291237 U CN 201620291237U CN 205863010 U CN205863010 U CN 205863010U
- Authority
- CN
- China
- Prior art keywords
- core
- casing tube
- outlet casing
- voltage capacitor
- metal bar
- 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.)
- Active
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- 239000003990 capacitor Substances 0.000 title claims abstract description 33
- 150000001875 compounds Chemical group 0.000 title claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920002379 silicone rubber Polymers 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000004945 silicone rubber Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 239000011133 lead Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 abstract description 16
- 239000002689 soil Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Insulators (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses and be applied to high-voltage capacitor outlet casing tube and compound core body thereof.Being applied to the compound core body of high-voltage capacitor outlet casing tube, by body be arranged on the metal connecting piece of body one end and form, described body is by metal bar core and is coated on the excellent core insulation set outside described metal bar core and forms.This utility model is applied to the compound core body of high-voltage capacitor outlet casing tube and is formed body and the rod core insulation seamless connected mode being coated on outside metal bar core of set by metal bar core and rod core insulation set, decrease state-owned rare soil losses, raw material easily takes, install light, overcome the conductive copper wire in existing porcelain condenser outlet casing tube in capacitor intensification work, there is the defect of capillary tube siphon, solve oil leakage problem, be also effectively improved the installation risk of breakage that porcelain condenser exists.
Description
Technical field
This utility model relates to capacitor outlet casing tube field, particularly to being applied to answering of high-voltage capacitor outlet casing tube
Close core body.
Background technology
At present, the capacitor that the whole world uses occurs that sleeve pipe core body is what pure porcelain casing tube, porcelain core and full skirt were formed in one
Porcelain condenser.Its shortcoming is that dust dirt is easily piled up on porcelain surface, reduces electrical property.For improving the hydrophobicity of porcelain full skirt, greatly
Part producer needs at porcelain full skirt surface spraying RTV glue-line, is greatly increased the cost of distribution system.Traditional porcelain condenser uses
Substantial amounts of rare soil, does not so have benefit to territory soil protection yet.It addition, external a few large capacitor producer all adopts in China
Purchase, it is simply that in order to avoid the loss of the rare soil of itself.Traditional porcelain condenser sleeve pipe RTV layer uses the time in 3～5 years
Dismantle from new spraying, which increase the maintenance cost of power system.
Further, there is hair in the conductive copper wire in existing market porcelain condenser outlet casing tube in capacitor intensification work
Spool siphonage makes the oil in capacitive prolong on copper cash to sleeve upper end, permeability phenomenon occurs, there is the leakage of oil of about 15%
Rate；And there is the risk of fracture when mounted in porcelain condenser.
Utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency in the presence of prior art, it is provided that be applied to high-voltage capacitance
The compound core body of device outlet casing tube.
In order to realize above-mentioned utility model purpose, this utility model provides techniques below scheme:
It is applied to the compound core body of high-voltage capacitor outlet casing tube, by body and the metal connecting piece being arranged on body one end
Composition, described body is by metal bar core and is coated on the excellent core insulation set outside described metal bar core and forms.
As preferably, above-mentioned rod core insulation set is seamless to be coated on outside metal bar core.
As preferably, the preferred copper of material, ferrum, aluminum, nickel, zinc, chromium or the lead of above-mentioned metal bar core.
In view of accessibility and the cost of material, the further preferred copper of material of above-mentioned metal bar core or aluminum.
As preferably, the insulant preferred epoxy of above-mentioned rod core insulation set, epoxy resin be wound around glass fibre,
Phenolic moulding powder, polyurethane or plastics.
In view of accessibility and the cost of material, above-mentioned insulant optimization polyurethane or epoxy resin.
Second purpose of the present utility model is to provide the high-voltage capacitor that is applied to employing above-mentioned compound core body to go out
Thread casing.It is applied to high-voltage capacitor outlet casing tube, by above-mentioned compound core body, the silicon rubber of the outside seamless cladding of described compound core body
Glue umbrella sheath, be arranged on silicon rubber umbrella skirt sheath link cover plate at connector composition.
As preferably, adhesive between above-mentioned compound core body and described silicon rubber umbrella skirt sheath, is used to carry out bonding company
Connect.
In order to improve the above-mentioned sealing being applied to high-voltage capacitor outlet casing tube further, as preferably, above-mentioned set
Putting the connector at silicon rubber umbrella skirt sheath link cover plate is electrically insulating silicone rubber nut.Install at high-voltage capacitor outlet casing tube
Time, described electrically insulating silicone rubber nut connects capacitor outlet casing tube and links cover plate.
Compared with prior art, the beneficial effects of the utility model:
This utility model is applied to the compound core body of high-voltage capacitor outlet casing tube by metal bar core and rod core insulation set group
Become body and rod core insulation to overlap the seamless connected mode being coated on outside metal bar core, decrease state-owned rare soil losses, former
Material easily takes, and installs light, overcomes the conductive copper wire in existing porcelain condenser outlet casing tube and exist in capacitor intensification work
The defect of capillary tube siphon, solves oil leakage problem, is also effectively improved the installation risk of breakage that porcelain condenser exists.
This utility model is applied to high-voltage capacitor outlet casing tube, reduces state-owned rare soil losses, reduces product weight
Amount, raw material easily takes, it is light to install, and improves the installation risk of breakage that porcelain condenser exists, solves oil leakage problem；And have good
Hydrophobicity, stain resistance can be improved, service life is long, it is to avoid outdoor clean and maintenance；Without spraying as tradition pure porcelain casing tube
It is coated with RTV glue, reduces electric lines of force use cost and maintenance cost, exempt and safeguarding.
Accompanying drawing illustrates:
Fig. 1 is the structural representation that this utility model is applied to the compound core body of high-voltage capacitor outlet casing tube；
Fig. 2 is the structural representation that this utility model is applied to high-voltage capacitor outlet casing tube.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is described in further detail.But this should be interpreted as this
The scope of the above-mentioned theme of utility model is only limitted to detailed description below, all skills realized based on this utility model content
Art belongs to scope of the present utility model.
Embodiment 1 is applied to the compound core body of high-voltage capacitor outlet casing tube
With reference to Fig. 1, it is applied to the compound core body of high-voltage capacitor outlet casing tube, by body and the gold being arranged on body one end
Belonging to connector 3 to form, body is made up of metal bar core 1 and the seamless excellent core insulation set 2 being coated on outside metal bar core 1, metal
The material of rod core 1 is copper, and the material of rod core insulation set 2 is polyurethane, and metal connecting piece 3 is brass bolt.
This example compound core body preparation method is simple, uses mould normal temperature cure molding.
The material of base metal rod core 1 can also use aluminum, it is possible to uses ferrum, nickel, zinc, chromium or lead；Rod core insulation set 2
Material can also use epoxy resin, it is possible to uses epoxy resin to be wound around glass fibre, phenolic moulding powder or plastics.
Embodiment 2 is applied to high-voltage capacitor outlet casing tube
With reference to Fig. 2, it is applied to high-voltage capacitor outlet casing tube, by compound core body, the outside nothing of compound core body described in embodiment 1
The silicon rubber umbrella skirt sheath 4 of seam cladding, it is arranged on the connector 5 that silicon rubber umbrella skirt sheath 4 links at cover plate and forms, compound core body
And between silicon rubber umbrella skirt sheath 4, using adhesive to carry out bonding connection, the connector 5 at link cover plate is electrically insulating silicone rubber spiral shell
Female.
When high-voltage capacitor outlet casing tube is installed, described electrically insulating silicone rubber nut connects capacitor outlet casing tube and links
Cover plate, further increases the sealing of this example capacitor outlet casing tube.
Claims (4)
1. it is applied to the compound core body of high-voltage capacitor outlet casing tube, it is characterised in that by body and be arranged on body one end
Metal connecting piece forms, and described body is by metal bar core and is coated on the excellent core insulation set outside described metal bar core and forms；Institute
State rod core insulation and overlap seamless being coated on outside metal bar core；The material of described metal bar core is copper, ferrum, aluminum, nickel, zinc, chromium or lead；
The insulant of described rod core insulation set is epoxy resin, epoxy resin winding glass fibre, phenolic moulding powder, polyurethane or plastics；
Described metal connecting piece is brass bolt.
2. it is applied to high-voltage capacitor outlet casing tube, it is characterised in that by the compound core body described in claim 1, described compound
The silicon rubber umbrella skirt sheath of the outside seamless cladding of core body, it is arranged on the connector composition at silicon rubber umbrella skirt sheath link cover plate.
3. according to being applied to high-voltage capacitor outlet casing tube described in claims 2, it is characterised in that described compound core body and
Adhesive is used to carry out bonding connection between described silicon rubber umbrella skirt sheath.
4. according to being applied to high-voltage capacitor outlet casing tube described in claims 2 or 3, it is characterised in that described in be arranged on
Connector at silicon rubber umbrella skirt sheath link cover plate is electrically insulating silicone rubber nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291237.4U CN205863010U (en) | 2016-04-07 | 2016-04-07 | It is applied to high-voltage capacitor outlet casing tube and compound core body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291237.4U CN205863010U (en) | 2016-04-07 | 2016-04-07 | It is applied to high-voltage capacitor outlet casing tube and compound core body thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863010U true CN205863010U (en) | 2017-01-04 |
Family
ID=57643216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620291237.4U Active CN205863010U (en) | 2016-04-07 | 2016-04-07 | It is applied to high-voltage capacitor outlet casing tube and compound core body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863010U (en) |
-
2016
- 2016-04-07 CN CN201620291237.4U patent/CN205863010U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191011 Address after: 529100 Jinguzhou, Huicheng, Xinhui District, Jiangmen City, Guangdong Province (workshop 2) Patentee after: Jiangmen Shenmei Industry Co.,Ltd. Address before: 529142, No. 1, Center Road, Sanjiang Town, Xinhui District, Xinhui District, Guangdong, Jiangmen Patentee before: Zhao Xueya |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20240513 Granted publication date: 20170104 |