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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- 238000010276 construction Methods 0.000 title claims description 8
- 238000004804 winding Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
本实用新型公开了一种基于防开路型航插与预制分支电缆的接线结构,包括GIS汇控柜、以及与GIS汇控柜通过二次电缆接线的智能柜，所述的二次电缆接线是将防开路型圆形航空插头与预制分支电缆结合接线，主电缆线从GIS汇控柜中引出，分支接头与智能柜中的二次装置的电缆通过防开路型航空插头进行电气连接；采用4‑6芯防开路型圆形结构航插将GIS汇控接线CT单绕组三相电流接入二次装置使用，一个插头对应一个装置，插拔时不影响别的装置，现场安装、接线、调试方便。将防开路型圆形航插与预制分支电缆结合应用，用于将GIS汇控接线中同一组CT的不同绕组电流通过一根电缆接至相邻几个柜，可大幅节省电缆用量。
The utility model discloses a wiring structure based on an anti-open circuit type aviation plug and a prefabricated branch cable, including a GIS control cabinet and an intelligent cabinet connected with the GIS control cabinet through a secondary cable. The secondary cable connection is Combine the open-circuit-proof circular aviation plug with the prefabricated branch cable for wiring, the main cable is drawn out from the GIS control cabinet, and the branch connector and the secondary device cable in the smart cabinet are electrically connected through the open-circuit-proof aviation plug; use 4 ‑6-core anti-open circuit type circular structure aviation plug connects the GIS Huikong wiring CT single-winding three-phase current to the secondary device for use. One plug corresponds to one device, and it does not affect other devices when plugging and unplugging. On-site installation, wiring, and debugging Convenience. The anti-open circuit circular aviation plug is used in combination with prefabricated branch cables to connect the different winding currents of the same group of CTs in the GIS HSBC wiring to several adjacent cabinets through one cable, which can greatly save the amount of cables used.
Description
技术领域technical field
本实用新型涉及一种基于防开路型航插与预制分支电缆的接线结构。The utility model relates to a wiring structure based on an anti-open circuit type aviation plug and a prefabricated branch cable.
背景技术Background technique
随着现代智能电网的不断发展，智能变电站作为智能电网建设的重要环节之一，是电网最为基础的运行参量采集点、管控执行点和未来智能电网的支撑点，其发展建设的水平将直接影响到智能电网建设的总体高度。为满足智能电网的要求，变电站设备的智能化成为一种新的发展趋势，其中控制柜体的就地智能化也包括在内。With the continuous development of modern smart grids, smart substations, as one of the important links in the construction of smart grids, are the most basic operating parameter collection points, management and control execution points, and support points for future smart grids. The level of their development and construction will directly affect To the overall height of smart grid construction. In order to meet the requirements of the smart grid, the intelligence of substation equipment has become a new development trend, including the on-site intelligence of the control cabinet.
在GIS智能变电站建设中，需要将合并单元、智能终端、在线监测等智能装置单独组成智能柜，安放在变电站二次控制室中，智能柜与汇控柜相距较远，需要现场对智能柜内智能装置及汇控柜通过二次电缆进行接线，使得柜内端子排及接线数量随之大幅增加，就造成导线大量增加，导线尾部压接过程，存在风险，导线压接后与端子排的连接过程纯靠手工经验，效率低下且存在安全隐患。In the construction of a GIS smart substation, it is necessary to separately form a smart cabinet with smart devices such as merging units, smart terminals, and online monitoring, and place it in the secondary control room of the substation. The intelligent device and the control cabinet are connected through the secondary cable, which greatly increases the number of terminal blocks and wiring in the cabinet, resulting in a large increase in the number of wires. There is a risk in the crimping process of the tail of the wire. The connection between the wire and the terminal block after crimping The process relies purely on manual experience, which is inefficient and has potential safety hazards.
实用新型内容Utility model content
为解决上述技术问题的不足，提供一种基于防开路型航插与预制分支电缆的接线结构。In order to solve the deficiencies of the above technical problems, a wiring structure based on an anti-open circuit aviation plug and prefabricated branch cables is provided.
本实用新型采用以下技术方案：The utility model adopts the following technical solutions:
一种基于防开路型航插与预制分支电缆的接线结构,包括GIS汇控柜、以及与GIS汇控柜通过二次电缆接线的智能柜，所述的二次电缆接线是将防开路型圆形航空插头与预制分支电缆结合接线，主电缆线从GIS汇控柜中引出，分支接头与智能柜中的二次装置的电缆通过防开路型航空插头进行电气连接。A wiring structure based on an anti-open circuit type aviation plug and prefabricated branch cables, including a GIS central control cabinet and an intelligent cabinet connected with the GIS central control cabinet through a secondary cable. The main cable is led out from the GIS control cabinet, and the branch connector is electrically connected to the secondary device cable in the intelligent cabinet through the anti-open circuit type aviation plug.
所述的防开路型圆形航空插头与预制分支电缆结合接线可以是将GIS汇控柜中同一组CT的不同绕组电流通过预制分支电缆和采用航空插头电气连接至相邻几个智能柜中。The combination of the anti-open circuit type circular aviation plug and the prefabricated branch cable can be used to electrically connect the different winding currents of the same group of CTs in the GIS control cabinet to several adjacent intelligent cabinets through the prefabricated branch cable and the aviation plug.
将GIS汇控柜中两组不同的三相电流接通过单个电缆和两个航空插头接电气连接至同一个智能柜中不同的装置中。Two sets of different three-phase currents in the GIS control cabinet are electrically connected to different devices in the same smart cabinet through a single cable and two aviation plugs.
采用上述技术方案的本实用新型，具有以下优点：采用4-6芯防开路型圆形结构航插将GIS汇控接线CT单绕组三相电流接入二次装置使用，一个插头对应一个装置，插拔时不影响别的装置，现场安装、接线、调试方便。将防开路型圆形航插与预制分支电缆结合应用，用于将GIS汇控接线中同一组CT的不同绕组电流通过一根电缆接至相邻几个柜，可大幅节省电缆用量。The utility model adopting the above-mentioned technical solution has the following advantages: the 4-6 core open-circuit-proof circular structure aviation plug is used to connect the GIS Huikong wiring CT single-winding three-phase current to the secondary device for use, and one plug corresponds to one device. It does not affect other devices when plugging and unplugging, and it is convenient for on-site installation, wiring and debugging. The anti-open circuit circular aviation plug is used in combination with prefabricated branch cables to connect the different winding currents of the same group of CTs in the GIS HSBC wiring to several adjacent cabinets through one cable, which can greatly save the amount of cables used.
附图说明Description of drawings
图1为本实用新型防开路型航空插头与预制分支电缆接线示意图。Fig. 1 is a schematic diagram of the wiring of the utility model anti-open circuit type aviation plug and a prefabricated branch cable.
图2为本实用新型单根电缆与多个航空插头线缆连接示意图。Figure 2 is a schematic diagram of the connection between a single cable and multiple aviation plug cables of the present invention.
其中1是航空插头，2是预制分支电缆。Among them, 1 is an aviation plug, and 2 is a prefabricated branch cable.
具体实施方式detailed description
一种基于防开路型航插与预制分支电缆的接线结构, 包括GIS汇控柜、以及与GIS汇控柜通过二次电缆接线的智能柜，所述的二次电缆接线是将防开路型圆形航空插头与预制分支电缆结合接线，主电缆线从GIS汇控柜中引出，分支接头与智能柜中的二次装置的电缆通过防开路型航空插头进行电气连接。A wiring structure based on an anti-open circuit type aviation plug and prefabricated branch cables, including a GIS central control cabinet and an intelligent cabinet connected with the GIS central control cabinet through a secondary cable. The main cable is led out from the GIS control cabinet, and the branch connector is electrically connected to the secondary device cable in the intelligent cabinet through the anti-open circuit type aviation plug.
如图1：将GIS汇控柜中同一组CT的不同绕组电流通过预制分支电缆和采用航空插头电气连接至相邻几个智能柜中，可大幅减少电缆用量，又能保证接线的稳定性。As shown in Figure 1: the different winding currents of the same group of CTs in the GIS control cabinet are electrically connected to several adjacent smart cabinets through prefabricated branch cables and aviation plugs, which can greatly reduce the amount of cables used and ensure the stability of the wiring.
如图2：将GIS汇控柜中两组不同的三相电流接通过单个电缆和两个航空插头电气连接至同一个智能柜中不同的装置中，可大幅减少电缆用量，也保证了接线的稳定性。As shown in Figure 2: Connect two different sets of three-phase currents in the GIS control cabinet to different devices in the same smart cabinet through a single cable and two aviation plugs, which can greatly reduce the amount of cables and ensure the reliability of the wiring. stability.
以上所述的仅是本实用新型的优选实施方式，应当指出，对于本领域的技术人员来说，在不脱离本实用新型整体构思前提下，还可以作出若干改变和改进，这些也应该视为本实用新型的保护范围。The above is only the preferred embodiment of the utility model, it should be pointed out that for those skilled in the art, without departing from the overall concept of the utility model, some changes and improvements can also be made, and these should also be regarded as Protection scope of the present utility model.
Claims (3)
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 |
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| 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 |
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| Publication Number | Publication Date |
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| CN206992495U true CN206992495U (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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 |
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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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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| 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. |
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| 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: 20180209 |