CN204189501U - The insulation of a kind of organo montmorillonite epoxy resin equivalent potential screen cylinder is female - Google Patents
The insulation of a kind of organo montmorillonite epoxy resin equivalent potential screen cylinder is female Download PDFInfo
- Publication number
- CN204189501U CN204189501U CN201420595020.3U CN201420595020U CN204189501U CN 204189501 U CN204189501 U CN 204189501U CN 201420595020 U CN201420595020 U CN 201420595020U CN 204189501 U CN204189501 U CN 204189501U
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- CN
- China
- Prior art keywords
- bus
- conductor
- epoxy resin
- organo montmorillonite
- insulating barrier
- 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
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Abstract
The utility model relates to a kind of novel insertion slot type bus, particularly a kind of organo montmorillonite epoxy resin equivalent potential screen cylinder isolated bus.By adopting the double-layer shielding structure of magnetic shielding cylinder and metal screen layer; can effectively reduce the generation of bus electromagnetic radiation and leak; thus reduce, avoid or eliminate the harmful effect or harm that electromagnetic radiation produces health and various electronic equipment, to protect health of human body, protection of the environment.And, due to conduction gold utensil and conductor contact, so just form magnetic shielding cylinder equipotential bus, make Electric Field Distribution even, magnetic shielding cylinder surface is avoided to produce partial discharge, and increase electric current is carried, dynamic and thermal stability is high, and effectively can improve impact strength, dielectric constant, thermal stability and the ultraviolet tolerance level of bus.
Description
Technical field
The utility model relates to a kind of novel insertion slot type bus, and particularly a kind of organo montmorillonite epoxy resin equivalent potential screen cylinder insulation is female.
Background technology
Along with emerging in large numbers of modernization project facility and equipment, the fast increasing of power consumption of all trades and professions, the appearance in especially numerous skyscrapers and large-sized workshop workshop, traditional cable as transmission pressure can not meet the demands in big current conveying system, and the parallel connection of multiway cable uses and brings inconvenience to in-site installation construction connection.Buses of insulation tubes arises at the historic moment as a kind of new distribution wire, compared with traditional cable, its superiority is fully demonstrated when big current is carried, simultaneously owing to have employed new technology, new technology, greatly reduce contact resistance and the temperature rise of junction, bus duct both ends and branching port splicing position.But conventional insulator pipe bus material is aluminum pipe or copper pipe, and main insulating layer is close on conductor, can not form natural convection air, electromagnetic radiation weak heat-dissipating, the problem such as seriously polluted of electromagnetic radiation.And electromagnetic radiation can produce serious pathology risk factor to human body, that impact is caused on health.
Summary of the invention
For the technical barrier that above-mentioned conventional insulator pipe bus exists, the utility model discloses a kind of novel equivalent potential screen cylinder isolated bus, concrete technical scheme is as follows:
A kind of organo montmorillonite epoxy resin equivalent potential screen cylinder isolated bus, is characterized in that described bus comprises conductor, conduction gold utensil, insulating barrier, insulation fitting group; Described conductor comprises two panels copper clad aluminum conductor; Described conduction gold utensil is made up of the semicircle collets of two panels, is open circles ring-type, and is bolted and is sleeved on conductor one end, and form complete hollow ring, conductor is positioned at hollow ring; Described insulation fitting group is made up of several insulation fitting; Described insulation fitting shape and structure is identical with conduction gold utensil, and is uniformly distributed by bolt and is fixed on conductive surface; Described insulating barrier is set in conduction gold utensil, insulation fitting group surface, makes to form gap between insulating barrier and conductor; Described insulating barrier is from inside to outside successively by the Structure composing of magnetic shielding cylinder, semiconductor layer, organo montmorillonite epoxy resin insulating layers, semiconductor layer, metal screen layer, sheath.
For preventing dirt accumulation and snow-broth, be also provided with creeping-increasing skirt on described shielding cylinder isolated bus surface.
The magnetic shielding cylinder of wherein said insulating barrier is stainless steel cylinder.
Beneficial effect
1. the organo montmorillonite epoxy resin equivalent potential screen cylinder isolated bus that the utility model proposes is owing to adopting the double-layer shielding structure of magnetic shielding cylinder and metal screen layer; can effectively reduce the generation of bus electromagnetic radiation and leak; thus reduce, avoid or eliminate the harmful effect or harm that electromagnetic radiation produces health and various electronic equipment, to protect health of human body, protection of the environment.
2. there is certain air gap in the organo montmorillonite epoxy resin equivalent potential screen cylinder isolated bus that the utility model proposes, this structure Natural Heat Convection is good, radiation release efficiency is good between conductor and magnetic shielding cylinder.Due to conduction gold utensil and conductor contact, like this with regard to formation magnetic shielding cylinder equipotential bus, make Electric Field Distribution even, avoid magnetic shielding cylinder surface to produce partial discharge, and increase electric current is carried, dynamic and thermal stability is high.
3. in the organo montmorillonite epoxide resin bus that the utility model proposes, conductor does not directly contact with insulating barrier, reduces insulating barrier aging, thus increases the current capacity of bus transmission.And the machine of employing imvite epoxy resin insulating layers effectively can improve impact strength, dielectric constant, thermal stability and the ultraviolet tolerance level of bus.Equivalent potential screen cylinder isolated bus is primary conductor owing to have employed copper clad aluminum conductor, can reduce a large amount of copper product.
Accompanying drawing explanation
Fig. 1 is perspective structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of the utility model part insulates layer.
Fig. 3 is the utility model external structure schematic diagram.
Fig. 4 is the utility model schematic cross-section.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail:
A kind of organo montmorillonite epoxy resin equivalent potential screen cylinder isolated bus as shown in Figure 1, is characterized in that described bus comprises conductor 1, conduction gold utensil 2, insulating barrier 3, insulation fitting group 4; For comprising two panels copper clad aluminum conductor, between two panels conductor, there is gap in described conductor 1.
As shown in Figure 4, described conduction gold utensil 2 is made up of the semicircle hollow collets of two panels, and is secured by bolts in conductor end surface, and form complete hollow ring, conductor 1 is positioned at hollow ring; Described insulation fitting group 4 is made up of with the identical insulation fitting of conduction gold utensil 4 shape and structures, and is evenly distributed by bolt and is fixed on conductor 1 surface.As shown in Figure 1, described insulating barrier 3 is set in conduction gold utensil 2, insulation fitting group 4 surface, makes to form gap between insulating barrier 3 and conductor 1.As shown in Figure 2, described insulating barrier 3 is made up of magnetic shielding cylinder 3-1-semiconductor layer 3-2-main insulating layer 3-3-semiconductor layer 3-4-metal screen layer 3-5-sheath 3-6 from inside to outside successively, wherein magnetic shielding cylinder 3-1 adopts stainless steel cylinder to make, and then holds semiconductor layer successively on magnetic shielding cylinder 3-1 surface, main insulating layer, semiconductor layer, metal screen layer, sheath form 6 Rotating fields.
As shown in Figure 3, for preventing dirt accumulation and snow-broth, be also provided with creeping-increasing skirt 5 on described shielding cylinder isolated bus surface.
Claims (3)
1. an organo montmorillonite epoxy resin equivalent potential screen cylinder isolated bus, is characterized in that described bus comprises conductor, conduction gold utensil, insulating barrier, insulation fitting group; Described conductor comprises two panels copper clad aluminum conductor; Described conduction gold utensil is made up of the semicircle hollow collets of two panels, and is secured by bolts in conductor end surface, and form complete hollow ring, conductor is positioned at hollow ring; Described insulation fitting group is made up of several insulation fitting; Described insulation fitting shape and structure is identical with conduction gold utensil, and is uniformly distributed by bolt and is fixed on conductive surface; Described insulating barrier is set in conduction gold utensil, insulation fitting group surface, makes to form gap between insulating barrier and conductor; Described insulating barrier is from inside to outside successively by the Structure composing of magnetic shielding cylinder, semiconductor layer, organo montmorillonite epoxy resin insulating layers, semiconductor layer, metal screen layer, sheath.
2. organo montmorillonite epoxy resin equivalent potential screen cylinder isolated bus as claimed in claim 1, is characterized in that described bus surface is provided with creeping-increasing skirt.
3. organo montmorillonite epoxy resin equivalent potential screen cylinder isolated bus as claimed in claim 1, is characterized in that the magnetic shielding cylinder of described insulating barrier is stainless steel cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595020.3U CN204189501U (en) | 2014-10-15 | 2014-10-15 | The insulation of a kind of organo montmorillonite epoxy resin equivalent potential screen cylinder is female |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595020.3U CN204189501U (en) | 2014-10-15 | 2014-10-15 | The insulation of a kind of organo montmorillonite epoxy resin equivalent potential screen cylinder is female |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189501U true CN204189501U (en) | 2015-03-04 |
Family
ID=52621479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420595020.3U Expired - Fee Related CN204189501U (en) | 2014-10-15 | 2014-10-15 | The insulation of a kind of organo montmorillonite epoxy resin equivalent potential screen cylinder is female |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531334A (en) * | 2016-12-20 | 2017-03-22 | 镇江程灿科技服务有限公司 | Equipotential shielding tube type large-current bus |
| RU2627928C1 (en) * | 2016-03-01 | 2017-08-14 | Вадим Иванович Костылев | Magnetic screen and method of its manufacture |
-
2014
- 2014-10-15 CN CN201420595020.3U patent/CN204189501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2627928C1 (en) * | 2016-03-01 | 2017-08-14 | Вадим Иванович Костылев | Magnetic screen and method of its manufacture |
| CN106531334A (en) * | 2016-12-20 | 2017-03-22 | 镇江程灿科技服务有限公司 | Equipotential shielding tube type large-current bus |
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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 |
Granted publication date: 20150304 Termination date: 20201015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |