CN103280681B - A kind of cranking test general-purpose combination short-circuit device - Google Patents
A kind of cranking test general-purpose combination short-circuit device Download PDFInfo
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- CN103280681B CN103280681B CN201310092743.1A CN201310092743A CN103280681B CN 103280681 B CN103280681 B CN 103280681B CN 201310092743 A CN201310092743 A CN 201310092743A CN 103280681 B CN103280681 B CN 103280681B
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Abstract
本发明公开了一种大电流试验万用组合短接装置，包含：接地排部件、若干相线铜排部件及连接件；接地排部件通过连接件分别与若干相线铜排部件相连。接地排部件包含接地排夹子及与接地排夹子相连的接地线。连接件一端设有接地线连接孔。该装置具有使用灵活性高、体积小、重量轻、外观精致、操作简单、快速锁定、安全可靠等特点。
The invention discloses a universal combined shorting device for large current test, which comprises: a grounding bar part, several phase line copper bar parts and connectors; the grounding bar part is respectively connected with several phase line copper bar parts through the connectors. The ground bar part includes a ground bar clip and a ground wire connected to the ground bar clip. One end of the connector is provided with a connection hole for a grounding wire. The device has the characteristics of high flexibility, small size, light weight, exquisite appearance, simple operation, fast locking, safety and reliability.
Description
技术领域 technical field
本发明涉及一种短接装置，特别涉及一种大电流试验万用组合短接装置。 The invention relates to a shorting device, in particular to a universal combination shorting device for large current test.
背景技术 Background technique
大电流试验是继保工作人员对流变及相关二三次回路进行检测的重要试验，试验时需要对一仓或多仓线路端头进行短接。不同电压等级、绝缘形式的开关柜线路仓端头情况不同，目前并没有专用的短接工具，多采用接地线、自制铝网线、自制铜排头等工具进行短接，使用不便捷、不规范，安全性不高。 The high current test is an important test for relay protection staff to detect rheology and related secondary and tertiary circuits. During the test, it is necessary to short-circuit the ends of one or more warehouses. Switch cabinets with different voltage levels and insulation forms have different terminal conditions. At present, there are no special short-circuit tools. Grounding wires, self-made aluminum mesh cables, self-made copper bars and other tools are often used for short-circuiting. It is inconvenient and irregular to use. The security is not high.
发明内容 Contents of the invention
本发明的目的是提供一种大电流试验万用组合短接装置，该装置具有使用灵活性高、体积小、重量轻、外观精致、操作简单、快速锁定、安全可靠等特点。 The purpose of the present invention is to provide a universal combination shorting device for large current test, which has the characteristics of high flexibility, small size, light weight, exquisite appearance, simple operation, fast locking, safety and reliability.
为了实现以上目的，本发明是通过以下技术方案实现的： In order to achieve the above object, the present invention is achieved through the following technical solutions:
一种大电流试验万用组合短接装置，其特点是，包含：接地排部件、若干相线铜排部件及连接件；所述的接地排部件通过连接件分别与若干相线铜排部件相连。 A universal combination shorting device for large current test, which is characterized in that it includes: grounding bar parts, several phase wire copper bar parts and connectors; the grounding bar parts are respectively connected to several phase wire copper bar parts through the connectors .
所述的接地排部件包含接地排夹子及与接地排夹子相连的接地线。 The grounding bar part includes a grounding bar clip and a grounding wire connected to the grounding bar clip.
所述的连接件一端设有接地线连接孔。 One end of the connector is provided with a connection hole for a grounding wire.
所述的接地线插入在接地线连接孔中。 The ground wire is inserted into the ground wire connecting hole.
每个所述的相线铜排部件包含： Each of the described phase busbar components contains:
铜排夹子； Copper clamp;
短接线，其一端与铜排夹子相连，另一端与连接件相连。 One end of the short wire is connected to the copper bar clip, and the other end is connected to the connector.
本发明与现有技术相比，具有以下优点： Compared with the prior art, the present invention has the following advantages:
本发明具有使用灵活性高、体积小、重量轻、外观精致、操作简单、快速锁定、安全可靠的特点。 The invention has the characteristics of high flexibility in use, small size, light weight, exquisite appearance, simple operation, fast locking, safety and reliability.
附图说明 Description of drawings
图1为本发明一种大电流试验万用组合短接装置的零件分解图； Fig. 1 is an exploded view of parts of a kind of high current test universal combined short circuit device of the present invention;
图2为本发明一种大电流试验万用组合短接装置整体结构图。 Fig. 2 is an overall structural diagram of a universal combined short-circuit device for high-current testing according to the present invention.
具体实施方式 detailed description
以下结合附图，通过详细说明一个较佳的具体实施例，对本发明做进一步阐述。 The present invention will be further elaborated below by describing a preferred specific embodiment in detail in conjunction with the accompanying drawings.
如图1所示，一种大电流试验万用组合短接装置，包含：接地排部件、3个相线铜排部件及连接件2；所述的接地排部件通过连接件分别与3个相线铜排部件相连。所述的接地排部件包含接地排夹子11及与接地排夹子11相连的接地线12。所述的连接件2一端设有接地线连接孔21。所述的接地线12插入在接地线连接孔21中。 As shown in Figure 1, a universal combination shorting device for large current test, including: grounding bar parts, three phase line copper bar parts and connector 2; The wire copper bar parts are connected. The ground bar component includes a ground bar clip 11 and a ground wire 12 connected to the ground bar clip 11 . One end of the connector 2 is provided with a ground wire connection hole 21 . The ground wire 12 is inserted into the ground wire connecting hole 21 .
每个所述的相线铜排部件包含：铜排夹子31；短接线32，其一端与铜排夹子32相连，另一端与连接件2相连。 Each phase line copper bar part includes: a copper bar clip 31 ;
请配合参见图2，本发明进行大电流现场实验时，将接地线12插入到接地线连接孔21中，接地排夹子11夹在开关仓中的接地触头上，3个铜排夹子31对应3相，将3个铜排夹子31夹在开关仓的3相触头上，从而完成3相触头与接地触头的短接。 Please refer to Fig. 2 for cooperation, when the present invention carries out high-current field experiments, the grounding wire 12 is inserted into the grounding wire connection hole 21, and the grounding bar clip 11 is clamped on the grounding contact in the switch compartment, and the three copper bar clips 31 correspond to For 3 phases, clamp the 3 copper bar clips 31 on the 3-phase contacts of the switch compartment, thereby completing the short connection between the 3-phase contacts and the grounding contacts.
综上所述，本发明一种大电流试验万用组合短接装置，具有使用灵活性高、体积小、重量轻、外观精致、操作简单、快速锁定、安全可靠的特点。 To sum up, the present invention is a universal combination shorting device for large current test, which has the characteristics of high flexibility, small size, light weight, exquisite appearance, simple operation, fast locking, safety and reliability.
尽管本发明的内容已经通过上述优选实施例作了详细介绍，但应当认识到上述的描述不应被认为是对本发明的限制。在本领域技术人员阅读了上述内容后，对于本发明的多种修改和替代都将是显而易见的。因此，本发明的保护范围应由所附的权利要求来限定。 Although the content of the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as limiting the present invention. Various modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the above disclosure. Therefore, the protection scope of the present invention should be defined by the appended claims.
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310092743.1A CN103280681B (en) | 2013-03-22 | 2013-03-22 | A kind of cranking test general-purpose combination short-circuit device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310092743.1A CN103280681B (en) | 2013-03-22 | 2013-03-22 | A kind of cranking test general-purpose combination short-circuit device |
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| CN103280681A CN103280681A (en) | 2013-09-04 |
| CN103280681B true CN103280681B (en) | 2016-03-23 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324398A (en) * | 2016-08-23 | 2017-01-11 | 国家电网公司 | Transformer short-circuit grounding testing device |
| CN106645824A (en) * | 2016-12-22 | 2017-05-10 | 国家电网公司 | Three-point short wire for test and series set thereof |
| CN112162123B (en) * | 2020-09-29 | 2022-09-09 | 贵州电网有限责任公司 | A switch cabinet test auxiliary short wiring tool |
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| CN201266686Y (en) * | 2008-08-25 | 2009-07-01 | 沧州供电公司 | Metal guide connecting device capable of preventing static discharging for electrician |
| CN101639234A (en) * | 2008-07-29 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Grounding structure of microwave oven heater |
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| CN202749745U (en) * | 2012-08-30 | 2013-02-20 | 山东电力集团公司济南供电公司 | Special-purpose grounding lead wire for intersecting interconnection box maintenance |
| CN203180277U (en) * | 2013-03-22 | 2013-09-04 | 国家电网公司 | Universal combined short circuit device for heavy current test |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060962Y (en) * | 2007-06-14 | 2008-05-14 | 珠海市共创有限公司 | Temporary earth wire for power line or equipment electric switching operation |
| CN202178409U (en) * | 2011-08-31 | 2012-03-28 | 北京市电力公司 | Temporary ground wire clamp |
| CN202423908U (en) * | 2011-12-09 | 2012-09-05 | 河南省电力公司濮阳供电公司 | Power system outdoor operator human body induced electricity eliminating device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639234A (en) * | 2008-07-29 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Grounding structure of microwave oven heater |
| CN201266686Y (en) * | 2008-08-25 | 2009-07-01 | 沧州供电公司 | Metal guide connecting device capable of preventing static discharging for electrician |
| CN202474500U (en) * | 2012-03-21 | 2012-10-03 | 山西省电力公司太原供电分公司 | Constant-connection type cable grounding line in overhaul period |
| CN202749745U (en) * | 2012-08-30 | 2013-02-20 | 山东电力集团公司济南供电公司 | Special-purpose grounding lead wire for intersecting interconnection box maintenance |
| CN203180277U (en) * | 2013-03-22 | 2013-09-04 | 国家电网公司 | Universal combined short circuit device for heavy current test |
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