CN215730914U - Special insulated wire in 10kV cabinet - Google Patents
Special insulated wire in 10kV cabinet Download PDFInfo
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- CN215730914U CN215730914U CN202121139345.7U CN202121139345U CN215730914U CN 215730914 U CN215730914 U CN 215730914U CN 202121139345 U CN202121139345 U CN 202121139345U CN 215730914 U CN215730914 U CN 215730914U
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- cabinet
- insulated wire
- insulating layer
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- copper core
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Abstract
The utility model discloses a special insulated wire in a 10kV cabinet, which comprises a copper core, an insulating layer and a protective layer, wherein the insulating layer is positioned on the outer side of the copper core, the protective layer is positioned on the outer side of the insulating layer, the thickness of the insulating layer is at least 4.2mm, the zero-insulation distance wiring with a charged body in the cabinet is realized, the space in the cabinet of equipment is greatly reduced, and the compactness and the miniaturization of the equipment are realized.
Description
Technical Field
The device relates to the technical field of electric power products, in particular to a special insulated wire in a 10kV cabinet.
Background
The power cable is the most common part in national infrastructure, most of the power cables applied to 10kV are composed of four parts, namely a wire core (conductor), an insulating layer, a shielding layer and a protective layer, the insulation distance between the cable with the structure type and a charged body is required to be at least 125mm, and for cabinet type equipment with compact structure requirements, the internal space can be greatly increased by applying the cable with the structure type; for the existing market environment, the land resource is short, the occupied area of power supply equipment can not be increased or even reduced continuously, and a cable applicable to compact equipment and used in a 10kV cabinet is needed.
Disclosure of Invention
The utility model aims to provide a special insulated wire in a 10kV cabinet, which solves the problems in the background.
In order to achieve the purpose, the utility model can adopt the following technical scheme:
the utility model provides a special insulated wire in 10kV cabinet, its characterized in that is one kind and the cabinet in the insulating wire of electrified body nothing insulation distance restriction, including copper core, insulating layer, inoxidizing coating, the insulating layer is located the copper core outside, the inoxidizing coating is located the insulating layer outside, insulating layer thickness is 4.2mm at least.
According to a preferred embodiment of the utility model, the special insulated wire in the 10kV cabinet is fixed in the cabinet for wiring through a cable clamp.
Compared with the prior art, the insulated wire special for the 10kV cabinet has the beneficial effects that the shielding layer is eliminated, the insulation strength of the insulated wire is enhanced, the installation of the 10kV insulated wire and a charged body in the cabinet without insulation distance requirement is realized, and the space size in the cabinet is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of a special insulated conductor in a 10kV cabinet according to the present invention;
fig. 2 is a schematic diagram of the wiring of the utility model in which the special insulated wire in the 10kV cabinet is fixed to other parts and has no need of insulation distance with the live body in the cabinet.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, are selected embodiments of the present invention, not all embodiments, and therefore, the protection scope of the present invention is not limited thereby. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.
Referring to fig. 1, the utility model discloses a special insulated wire 1 in a 10kV cabinet, which comprises a copper core 1.1, an insulating layer 1.2 and a protective layer 1.3, wherein the insulating layer 1.2 is positioned at the outer side of the copper core 1.1, the protective layer 1.3 is positioned at the outer side of the insulating layer 1.2, and the thickness of the insulating layer 1.2 is at least 4.2 mm.
Referring to fig. 2, an installation of a special insulated wire in a 10kV cabinet and a wiring schematic between the special insulated wire and a charged body 2 are shown, the insulated wire is fixed in the cabinet by a cable clamp 3, and the insulated wire and the charged body 2 can realize zero-distance wiring.
In conclusion, the utility model discloses a special insulated wire in a 10kV cabinet, which shows the installation wiring of the special insulated wire in the 10kV cabinet and the zero distance between the special insulated wire and a charged body.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the technical principle of the present invention, and these changes and modifications should also be construed as the protection scope of the present invention.
Claims (2)
1. The utility model provides a special insulated wire in 10kV cabinet, its characterized in that is one kind and the cabinet in the insulating wire of electrified body nothing insulation distance restriction, including copper core, insulating layer, inoxidizing coating, the insulating layer is located the copper core outside, the inoxidizing coating is located the insulating layer outside, insulating layer thickness is 4.2mm at least.
2. The insulated wire for 10kV cabinets according to claim 1, wherein the insulated wire for 10kV cabinets is fixed in the cabinets through cable clamps for wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121139345.7U CN215730914U (en) | 2021-05-26 | 2021-05-26 | Special insulated wire in 10kV cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121139345.7U CN215730914U (en) | 2021-05-26 | 2021-05-26 | Special insulated wire in 10kV cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215730914U true CN215730914U (en) | 2022-02-01 |
Family
ID=80032664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121139345.7U Active CN215730914U (en) | 2021-05-26 | 2021-05-26 | Special insulated wire in 10kV cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215730914U (en) |
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2021
- 2021-05-26 CN CN202121139345.7U patent/CN215730914U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |