CN205608030U - Special adapter of electric test wire - Google Patents
Special adapter of electric test wire Download PDFInfo
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- CN205608030U CN205608030U CN201620298997.8U CN201620298997U CN205608030U CN 205608030 U CN205608030 U CN 205608030U CN 201620298997 U CN201620298997 U CN 201620298997U CN 205608030 U CN205608030 U CN 205608030U
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- main column
- conical adapter
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- hollow bolt
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Abstract
一种电气试验线专用转接头，它主要由香蕉式插头、圆锥形转接头主体柱和中空螺栓组成，所述的香蕉式插头连接于圆锥形转接头主体柱的下端部，中空螺栓配套旋接于圆锥形转接头主体柱的上端部轴向旋接孔中，圆锥形转接头主体柱上部侧壁上开设有至少一个径向贯穿于轴向旋接孔的接线串接孔；所述的香蕉式插头、圆锥形转接头主体柱和中空螺栓均由金属材料制成，其中香蕉式插头与圆锥形转接头主体柱连接成一体，而所述中空螺栓与圆锥形转接头主体柱之间则配置有一个垫片；它具有结构简单，使用灵活、携带方便，通用性强，适用于将各种类型的试验线转接于电气装置上等特点。
A special adapter for electrical test lines, which is mainly composed of a banana plug, a conical adapter main column and a hollow bolt, the banana plug is connected to the lower end of the conical adapter main column, and the hollow bolt is matched with In the axial screw hole at the upper end of the main body column of the conical adapter, at least one wiring connection hole radially penetrating through the axial screw hole is opened on the side wall of the upper part of the main column of the conical adapter; the banana The banana-type plug, the main column of the conical adapter and the hollow bolt are all made of metal materials. There is a spacer; it has the characteristics of simple structure, flexible use, convenient carrying, strong versatility, and is suitable for transferring various types of test lines to electrical devices.
Description
技术领域 technical field
本实用新型涉及的是一种电气试验线专用转接头，属于电气仪器仪表试验领域。 The utility model relates to a special adapter for an electric test line, which belongs to the field of electric instrument test.
背景技术 Background technique
在电气仪器仪表的试验中需要通过电气试验线将被试验装置与电气仪器仪表进行连接。目前电气试验线接头没有统一的规范，种类繁多，无法在电气设备中通用，使试验单位需要购买各种类型的试验线，这样管理不便，成本增加；且在试验现场中经常出现电气试验线与试验装置不匹配导致无法接线的现象，耽误工作进展；且由于电气试验线与试验装置不匹配，试验人员采用不规范的连接方式，一方面，引起试验数据不准确，导致试验人员对设备的状况误判断；另一方面，增加了试验线在试验过程中掉落、短路等现象发生的可能性，对人身、电网、设备存在安全隐患，影响电网可靠和安全运行。 In the test of electrical instruments and meters, it is necessary to connect the device under test to the electrical instruments and meters through electrical test lines. At present, there is no uniform standard for electrical test line connectors, and there are many types, which cannot be commonly used in electrical equipment, so that test units need to purchase various types of test lines, which is inconvenient for management and increases costs; and often occurs in the test site. The mismatch of the test device leads to the phenomenon that the wiring cannot be connected, which delays the progress of the work; and because the electrical test line does not match the test device, the test personnel use non-standard connection methods. Misjudgment; on the other hand, it increases the possibility that the test line will drop and short circuit during the test, which will pose safety hazards to people, power grids, and equipment, and affect the reliable and safe operation of the power grid.
发明内容 Contents of the invention
本实用新型的目的在于克服现有技术存在的不足，而提供一种结构简单，使用灵活、携带方便，通用性强，适用于将各种类型的试验线转接于电气装置上的一种电气试验线专用转接头。 The purpose of the utility model is to overcome the deficiencies of the prior art, and provide an electric device with simple structure, flexible use, convenient portability and strong versatility, which is suitable for transferring various types of test lines to electrical devices. Special adapter for test line.
本实用新型的目的是通过如下技术方案来完成的，一种电气试验线专用转接头，它主要由香蕉式插头、圆锥形转接头主体柱和中空螺栓组成，所述的香蕉式插头连接于圆锥形转接头主体柱的下端部，中空螺栓配套旋接于圆锥形转接头主体柱的上端部轴向旋接孔中，圆锥形转接头主体柱上部侧壁上开设有至少一个径向贯穿于轴向旋接孔的接线串接孔。 The purpose of this utility model is accomplished through the following technical scheme, a special adapter for electrical test lines, which is mainly composed of a banana-type plug, a conical adapter body column and a hollow bolt, and the banana-type plug is connected to the conical At the lower end of the main column of the conical adapter, the hollow bolt is matched and screwed into the axial screw hole at the upper end of the main column of the conical adapter. Connect the wires in series to the screw holes.
作为优选：所述的香蕉式插头、圆锥形转接头主体柱和中空螺栓均由金属材料制成，其中香蕉式插头与圆锥形转接头主体柱连接成一体，而所述中空螺栓与圆锥形转接头主体柱之间则配置有一个垫片。 As a preference: the banana plug, the main column of the conical adapter and the hollow bolt are all made of metal materials, wherein the banana plug is connected with the main column of the conical adapter as a whole, and the hollow bolt is connected with the main column of the conical adapter. A spacer is arranged between the joint body columns.
本实用新型具有结构简单，使用灵活、携带方便，通用性强，适用于将各种类型的试验线转接于电气装置上等特点。 The utility model has the characteristics of simple structure, flexible use, convenient carrying, strong versatility, and is suitable for transferring various types of test lines to electrical devices.
附图说明 Description of drawings
图1是本实用新型的结构示意图。 Fig. 1 is a structural representation of the utility model.
具体实施方式 detailed description
下面将结合附图对本实用新型作详细的介绍：图1所示，本实用新型所述的一种电气试验线专用转接头，它主要由香蕉式插头1、圆锥形转接头主体柱2和中空螺栓3组成，所述的香蕉式插头1连接于圆锥形转接头主体柱2的下端部，中空螺栓3配套旋接于圆锥形转接头主体柱2的上端部轴向旋接孔4中，圆锥形转接头主体柱2上部侧壁上开设有至少一个径向贯穿于轴向旋接孔4的接线串接孔5。 The utility model will be described in detail below in conjunction with the accompanying drawings: as shown in Figure 1, a special adapter for electrical test lines described in the utility model is mainly composed of a banana plug 1, a conical adapter main body column 2 and a hollow Composed of bolts 3, the banana plug 1 is connected to the lower end of the main body column 2 of the conical adapter, and the hollow bolt 3 is matched with the axial screw hole 4 at the upper end of the main column 2 of the conical adapter. On the upper side wall of the main body column 2 of the form adapter, at least one wiring connection hole 5 radially penetrating through the axial screw hole 4 is opened.
图中所示，所述的香蕉式插头1、圆锥形转接头主体柱2和中空螺栓3均由金属材料制成，尤其是黄铜材料制成，其中香蕉式插头1与圆锥形转接头主体柱2连接成一体，而所述中空螺栓3与圆锥形转接头主体柱2之间则配置有一个垫片6。 As shown in the figure, the banana plug 1, the main body column 2 of the conical adapter and the hollow bolt 3 are all made of metal materials, especially brass materials, wherein the banana plug 1 and the main body of the conical adapter The column 2 is connected into one body, and a gasket 6 is disposed between the hollow bolt 3 and the main column 2 of the conical adapter.
使用时，通过香蕉式插头1插接于被试验装置与电气仪器仪表的插接孔中，利用所述的插接裸线缆并用中空螺栓3进行旋接压实，实现转接；也可以用连接线缆端部的接线片插接在圆锥形转接头主体柱2上端部，用中空螺栓3直接经垫片压实转接；或采用连接线缆端部的接线夹子，夹住圆锥形转接头主体柱2的外壁进行线缆的转接；或者通过插头直接插接在中空螺栓的中间轴向插孔中实现线缆的转接。 When in use, the banana plug 1 is plugged into the plug-in hole of the device under test and the electrical instrument, and the bare cable is used to plug in and compacted with the hollow bolt 3 to realize the transfer; it can also be used The lug connected to the end of the cable is inserted into the upper end of the main body column 2 of the conical adapter, and the hollow bolt 3 is used to directly compact the transfer through the gasket; or the terminal clip connected to the end of the cable is used to clamp the conical adapter. The outer wall of the main body column 2 of the joint is used for the transfer of the cables; or the plug is directly inserted into the middle axial socket of the hollow bolt to realize the transfer of the cables.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298997.8U CN205608030U (en) | 2016-04-12 | 2016-04-12 | Special adapter of electric test wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298997.8U CN205608030U (en) | 2016-04-12 | 2016-04-12 | Special adapter of electric test wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608030U true CN205608030U (en) | 2016-09-28 |
Family
ID=56972562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620298997.8U Expired - Fee Related CN205608030U (en) | 2016-04-12 | 2016-04-12 | Special adapter of electric test wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366209A (en) * | 2018-12-14 | 2019-02-22 | 重庆华渝电气集团有限公司 | It is a kind of for processing the auxiliary device of flexible gyroscope adapter wire hole |
-
2016
- 2016-04-12 CN CN201620298997.8U patent/CN205608030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366209A (en) * | 2018-12-14 | 2019-02-22 | 重庆华渝电气集团有限公司 | It is a kind of for processing the auxiliary device of flexible gyroscope adapter wire hole |
| CN109366209B (en) * | 2018-12-14 | 2023-09-26 | 重庆华渝电气集团有限公司 | Auxiliary device for machining threading hole of flexible gyroscope adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160928 Termination date: 20200412 |