CN206992495U - A kind of wiring construction based on anti-open ended air plug and prefabricated branch cable - Google Patents
A kind of wiring construction based on anti-open ended air plug and prefabricated branch cable Download PDFInfo
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- CN206992495U CN206992495U CN201720944331.XU CN201720944331U CN206992495U CN 206992495 U CN206992495 U CN 206992495U CN 201720944331 U CN201720944331 U CN 201720944331U CN 206992495 U CN206992495 U CN 206992495U
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- cable
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- open ended
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Abstract
The utility model discloses a kind of wiring construction based on anti-open ended air plug and prefabricated branch cable, intelligent cabinet including GIS convergence control cabinets and with GIS convergence control cabinets by secondary cable wiring, described secondary cable wiring is by anti-open ended circle aviation plug and prefabricated branch cable combination wiring, leader cable line is drawn from GIS convergence control cabinets, and the cable of branch joint and the secondary device in intelligent cabinet is electrically connected by anti-open ended aviation plug；GIS converged into control wiring CT simplex winding three-phase current access secondary device using 46 cores anti-open ended circular configuration air plug with using, the corresponding device of a plug, does not influence other device during plug, in-site installation, wiring, debugging are convenient.By anti-open ended circle air plug and prefabricated branch cable connected applications, the different winding currents that same group of CT in wiring is controlled for GIS to be converged are connected to adjacent several cabinets by a cable, can significantly save cable dosage.
Description
Technical field
It the utility model is related to a kind of wiring construction based on anti-open ended air plug and prefabricated branch cable.
Background technology
With the continuous development of modern intelligent grid, one of important step of the intelligent substation as intelligent grid construction,
It is the strong point of power network operation parameters collection point the most basic, management and control execution point and following intelligent grid, its development construction
Level will directly influence the overall height of intelligent grid construction.To meet the requirement of intelligent grid, the intelligence of substation equipment
It is melted into as a kind of new development trend, wherein in the intellectuality on the spot of control cabinet is also included within.
, it is necessary to which the intelligent apparatus such as combining unit, intelligent terminal, on-line monitoring is independent in the construction of GIS intelligent substations
Intelligent cabinet is formed, is placed in substation secondary control room, intelligent cabinet and convergence control cabinet are apart from each other, it is necessary to live in intelligent cabinet
Intelligent apparatus and convergence control cabinet carry out wiring by secondary cable so that cabinet inner terminal is arranged and wiring quantity is significantly increased therewith, just
Cause wire to roll up, wire tail crimping process, risk be present, the pure armrest of connection procedure after conductor compression jointing with terminal block
Work experience, efficiency is low and potential safety hazard be present.
Utility model content
To solve the deficiency of above-mentioned technical problem, there is provided a kind of wiring based on anti-open ended air plug and prefabricated branch cable
Structure.
The utility model uses following technical scheme：
A kind of wiring construction based on anti-open ended air plug and prefabricated branch cable, including GIS convergence control cabinets and and GIS
Convergence control cabinet by the intelligent cabinet of secondary cable wiring, described secondary cable wiring be by anti-open ended circle aviation plug with it is pre-
Branch cable combination wiring processed, leader cable line are drawn from GIS convergence control cabinets, the electricity of branch joint and the secondary device in intelligent cabinet
Cable is electrically connected by anti-open ended aviation plug.
Described anti-open ended circle aviation plug can be with prefabricated branch cable combination wiring will be same in GIS convergence control cabinets
One group of CT different winding currents are electrically connected into adjacent several intelligent cabinets by prefabricated branch cable and using aviation plug.
Two groups of different three-phase currents in GIS convergence control cabinets were connected into individual cable and two aviation plugs connect electrical connection
Into same intelligent cabinet in different devices.
Using the utility model of above-mentioned technical proposal, there is advantages below：Using the anti-open ended circular configuration boat of 4-6 cores
Insert and GIS is converged into control wiring CT simplex winding three-phase current access secondary device used, the corresponding device of a plug, during plug not
Other device is influenceed, in-site installation, wiring, debugging are convenient.By anti-open ended circle air plug and prefabricated branch cable connected applications,
The different winding currents that same group of CT in wiring is controlled for GIS to be converged are connected to adjacent several cabinets by a cable, can significantly save
Save cable dosage.
Brief description of the drawings
Fig. 1 is the anti-open ended aviation plug of the utility model and prefabricated branch cable wiring schematic diagram.
Fig. 2 is the utility model unit cable and multiple aviation plug cable connection diagrams.
Wherein 1 is aviation plug, and 2 be prefabricated branch cable.
Embodiment
A kind of wiring construction based on anti-open ended air plug and prefabricated branch cable, including GIS convergence control cabinets and and GIS
Convergence control cabinet by the intelligent cabinet of secondary cable wiring, described secondary cable wiring be by anti-open ended circle aviation plug with it is pre-
Branch cable combination wiring processed, leader cable line are drawn from GIS convergence control cabinets, the electricity of branch joint and the secondary device in intelligent cabinet
Cable is electrically connected by anti-open ended aviation plug.
Such as Fig. 1：The different winding currents of same group of CT in GIS convergence control cabinets are inserted by prefabricated branch cable and using aviation
Cable dosage can be greatly decreased into adjacent several intelligent cabinets in head electrical connection, and and can ensures the stability of wiring.
Such as Fig. 2：Two groups of different three-phase currents in GIS convergence control cabinets were connected into individual cable and two aviation plugs are electric
It is connected in device different in same intelligent cabinet, cable dosage can be greatly decreased, also ensure that the stability of wiring.
Above-described is only preferred embodiment of the present utility model, it is noted that for those skilled in the art
For, under the premise of the utility model general idea is not departed from, some changes and improvements can also be made, these should also be considered as
The scope of protection of the utility model.
Claims (3)
1. a kind of wiring construction based on anti-open ended air plug and prefabricated branch cable, including GIS convergence control cabinets and converged with GIS
Control intelligent cabinet of the cabinet by secondary cable wiring, it is characterised in that：Described secondary cable wiring is by the circular boat of anti-open ended
Blind plug is drawn with prefabricated branch cable combination wiring, leader cable line from GIS convergence control cabinets, branch joint and two in intelligent cabinet
The cable of secondary device is electrically connected by anti-open ended aviation plug.
2. a kind of wiring construction based on anti-open ended air plug and prefabricated branch cable as claimed in claim 1, its feature exist
In：Described anti-open ended circle aviation plug can be by same group in GIS convergence control cabinets with prefabricated branch cable combination wiring
CT different winding currents are electrically connected into adjacent several intelligent cabinets by prefabricated branch cable and using aviation plug.
3. a kind of wiring construction based on anti-open ended air plug and prefabricated branch cable as claimed in claim 1, its feature exist
In：Two groups of different three-phase currents in GIS convergence control cabinets were connected into individual cable and two aviation plugs connect and are electrically connected to same
In one intelligent cabinet in different devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944331.XU CN206992495U (en) | 2017-07-31 | 2017-07-31 | A kind of wiring construction based on anti-open ended air plug and prefabricated branch cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944331.XU CN206992495U (en) | 2017-07-31 | 2017-07-31 | A kind of wiring construction based on anti-open ended air plug and prefabricated branch cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992495U true CN206992495U (en) | 2018-02-09 |
Family
ID=61417914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720944331.XU Expired - Fee Related CN206992495U (en) | 2017-07-31 | 2017-07-31 | A kind of wiring construction based on anti-open ended air plug and prefabricated branch cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206992495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113224649A (en) * | 2021-05-19 | 2021-08-06 | 广东电网有限责任公司 | Highly integrated modular protection device and switch cabinet |
-
2017
- 2017-07-31 CN CN201720944331.XU patent/CN206992495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113224649A (en) * | 2021-05-19 | 2021-08-06 | 广东电网有限责任公司 | Highly integrated modular protection device and switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: 450000 9-18 / F, electric power building, 206 Zhongyuan West Road, Zhongyuan District, Zhengzhou City, Henan Province Patentee after: State Grid Henan energy Internet Electric Power Design Institute Co.,Ltd. Address before: Zhongyuan District Central Plains Road 450000 Henan city of Zhengzhou province No. 206 Patentee before: ZHENGZHOU ELECTRIC POWER DESIGN INSTITUTE OF CHINA ELECTRIC POWER EQUIPMENT AND TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |