CN203180650U - 变电站接地线远方智能显示状态切换接地装置 - Google Patents

变电站接地线远方智能显示状态切换接地装置 Download PDF

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CN203180650U
CN203180650U CN2013202163019U CN201320216301U CN203180650U CN 203180650 U CN203180650 U CN 203180650U CN 2013202163019 U CN2013202163019 U CN 2013202163019U CN 201320216301 U CN201320216301 U CN 201320216301U CN 203180650 U CN203180650 U CN 203180650U
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刘旭东
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Hengshui Power Supply Co of State Grid Hebei Electric Power Co Ltd
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Hengshui Power Supply Co
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16—Electric power substations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
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Abstract

本实用新型属于电力监测器具技术领域，公开了一种变电站接地线远方智能显示状态切换接地装置。其主要技术特征为：包括支架，所述的支架上设置有带有接地栓孔的接地片和转换开关，转换开关手柄通过转轴与转盘相连接，转盘上设置有五防锁穿孔和接地线插槽，所述的转换开关设置有保护盖。该变电站接地线远方智能显示状态切换接地装置，利用了辅助接点转换开关的位置变化、接通与断开接地线监视显示回路的特点，通过与五防锁配合，实现临时接地线悬挂与拆除后的中央集控在线状态显示监控，可有效防范接地线因种种原因被遗忘漏拆，送电合闸前不能远方被监控发现，造成误操作恶性事故的情况。能提高变电设备运行状态的智能化监控水平，安装使用便捷，外观美观。

Description

变电站接地线远方智能显示状态切换接地装置
技术领域
本实用新型属于电力监测器具技术领域，尤其涉及一种变电站接地线远方智能显示状态切换接地装置。
背景技术
在电力维修、检测过程中，线路上需要接引接地线。但是维修、检测完毕容易出现接地线被遗忘漏拆，送电合闸前接地线不能被远方监控发现，造成系统设备严重损坏的误操作恶性事故。
实用新型内容
本实用新型要解决的技术问题就是提供一种能远方监控接地线拆装情况的变电站接地线远方智能显示状态切换接地装置。
为解决上述技术问题，本实用新型采用的技术方案为：包括支架，所述的支架上设置有带有接地栓孔的接地片和转换开关，转换开关手柄通过转轴与转盘相连接，转盘上设置有五防锁穿孔和接地线插槽。
其附加技术特征为: 所述的转换开关设置有保护盖。
本实用新型提供的变电站接地线远方智能显示状态切换接地装置，利用了辅助接点转换开关的位置变化、接通与断开接地线监视显示回路的特点，通过与五防锁配合，实现临时接地线悬挂与拆除后的中央集控在线状态显示监控。平时不挂接地线时，转换开关手柄转至转换开关封闭状态，五防锁穿孔和接地栓孔相对，挂上五防锁，接地线的位置监控回路显示断开的状态。挂接地线时，打开五防锁取下，转换开关手柄转至转换开关开启状态，接地线插槽和接地栓孔相对，将接地线接地端放入接地栓孔，接地线的位置监控回路显示闭合的状态，此时将五防锁锁在接地线接地端的底部，防止有人拆接地线。维修、检测完毕，拆接地线时，打开五防锁，将五防锁由接地线接地端的底部取下，接地线接地端退出接地栓孔，转换开关手柄转至转换开关封闭状态，五防锁穿孔和接地栓孔相对，挂上五防锁，接地线的位置监控回路显示断开的状态。
本实用新型提供的变电站接地线远方智能显示状态切换接地装置，实现了接地线挂拆状态的远方监控显示，可有效防范接地线因种种原因被遗忘漏拆，送电合闸前不能远方被监控发现，造成误操作恶性事故的情况。能提高变电设备运行状态的智能化监控水平，安装使用便捷，外观美观。
附图说明
图1为本实用新型变电站接地线远方智能显示状态切换接地装置的结构示意图；
图2为挂接地线时的结构示意图；
图3为不挂接地线时的结构示意图。
具体实施方式
下面结合附图对本实用新型变电站接地线远方智能显示状态切换接地装置的结构做进一步说明。
如图1所示，本实用新型提供的变电站接地线远方智能显示状态切换接地装置包括支架1，支架1上设置有带有接地栓孔2的接地片3和转换开关4，转换开关手柄5通过转轴6与转盘7相连接，转盘7上设置有五防锁穿孔8和接地线插槽9。如图2所示，转换开关设置有保护盖10，五防锁11锁在接地线接地端12的底部。如图3所示，五防锁11挂在五防锁穿孔8处。
本实用新型提供的变电站接地线远方智能显示状态切换接地装置，利用了辅助接点转换开关4的位置变化、接通与断开接地线监视显示回路的特点，通过与五防锁11配合，实现临时接地线悬挂与拆除后的中央集控在线状态显示监控。平时不挂接地线时，转换开关手柄5转至转换开关4封闭状态，五防锁穿孔8和接地栓孔2相对，挂上五防锁11，接地线的位置监控回路显示断开的状态。挂接地线时，打开五防锁11取下，转换开关手柄5转至转换开关4开启状态，接地线插槽9和接地栓孔2相对，将接地线接地端12放入接地栓孔2，接地线的位置监控回路显示闭合的状态，此时将五防锁11锁在接地线接地端12的底部，防止有人拆接地线。维修、检测完毕，拆接地线时，打开五防锁11，将五防锁11由接地线接地端12的底部取下，接地线接地端12退出接地栓孔2，转换开关手柄5转至转换开关4封闭状态，五防锁穿孔8和接地栓孔2相对，挂上五防锁11，接地线的位置监控回路显示断开的状态。
本实用新型的保护范围不仅仅局限于上述实施例，只要结构与本实用新型变电站接地线远方智能显示状态切换接地装置结构相同，就落在本实用新型保护的范围。

Claims (2)

1.变电站接地线远方智能显示状态切换接地装置，包括支架，其特征在于：所述的支架上设置有带有接地栓孔的接地片和转换开关，转换开关手柄通过转轴与转盘相连接，转盘上设置有五防锁穿孔和接地线插槽。
2.根据权利要求1所述的变电站接地线远方智能显示状态切换接地装置，其特征在于：所述的转换开关设置有保护盖。
CN2013202163019U 2013-04-26 2013-04-26 变电站接地线远方智能显示状态切换接地装置 Expired - Fee Related CN203180650U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103187805A (zh) * 2013-04-26 2013-07-03 国家电网公司 变电站接地线远方智能显示状态切换接地装置及使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103187805A (zh) * 2013-04-26 2013-07-03 国家电网公司 变电站接地线远方智能显示状态切换接地装置及使用方法

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Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Patentee after: State Grid Corporation of China

Patentee after: State Grid Hebei Electric Power Company

Patentee after: Hengshui Power Supply Branch, State Grid Hebei Electric Power Co., Ltd.

Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Patentee before: State Grid Corporation of China

Patentee before: Hebei Electric Power Corporation

Patentee before: Hengshui Power Supply Company

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130904

Termination date: 20180426

CF01 Termination of patent right due to non-payment of annual fee