CN203011953U - A high voltage withstanding test wiring support - Google Patents
A high voltage withstanding test wiring support Download PDFInfo
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- CN203011953U CN203011953U CN 201220649633 CN201220649633U CN203011953U CN 203011953 U CN203011953 U CN 203011953U CN 201220649633 CN201220649633 CN 201220649633 CN 201220649633 U CN201220649633 U CN 201220649633U CN 203011953 U CN203011953 U CN 203011953U
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Abstract
本实用新型公开了一种高电压耐压试验接线支架，包括架线槽、支撑杆和底座，所述支撑杆上端设置有内螺纹，下端设置有外螺纹；所述底座上端设置有内螺纹，所述底座上端与支撑杆下端螺纹旋接在一起；所述架线槽呈“Y”型分布，在“Y”型架线槽的竖杆的下端设置有外螺纹，所述竖杆下端与支撑杆上端螺纹旋接在一起；所述“Y”型架线槽上端的一侧设置有开口弹舌，所述开口弹舌与“Y”型架线槽之间设置有复位弹簧。本实用新型由“Y”型架线槽、绝缘支撑杆和绝缘底座可靠连接而成，绝缘支撑杆有足够的绝缘强度，可以满足现场试验电压的需要；绝缘支撑杆有足够的长度，可以满足高压引线与设备及构架之间的距离需求，有效防止了击穿现象的发生。
The utility model discloses a wiring bracket for a high-voltage withstand voltage test, which comprises a wiring groove, a support rod and a base. The upper end of the support rod is provided with an internal thread, and the lower end is provided with an external thread; the upper end of the base is provided with an internal thread. The upper end of the base is screwed together with the lower end of the support rod; the wire trough is distributed in a "Y" shape, and an external thread is arranged at the lower end of the vertical rod of the "Y" type wire trough, and the lower end of the vertical rod is connected to the The upper ends of the support rods are screwed together; one side of the upper end of the "Y" type wire trough is provided with an opening spring tongue, and a return spring is arranged between the opening spring tongue and the "Y" type wire straining trough. The utility model is formed by reliable connection of "Y" type wiring trough, insulating support rod and insulating base. The distance between the high-voltage leads and the equipment and the frame is required to effectively prevent the breakdown phenomenon.
Description
技术领域： Technical field:
本实用新型涉及一种支撑架，特别是涉及一种高电压耐压试验接线支架，属于高电压电气试验技术领域。 The utility model relates to a support frame, in particular to a wiring bracket for a high-voltage withstand voltage test, which belongs to the technical field of high-voltage electrical tests.
背景技术： Background technique:
高电压耐压试验是一种最符合电气设备实际运行条件的试验，该试验电压比设备的额定工作电压要高许多，并需持续一定的时间，这是避免发生绝缘事故的一项重要的手段。在现场交流耐压试验工作中，由于试验仪器与被试设备无法便利移动，或与旁边带电间隔距离过近等条件限制，导致高压试验引线与其他部位距离不够，容易引起击穿，造成试验结果的误判断或可能因放电电流损坏交流耐压试验设备，甚至影响到试验人员的安全，因此，交流耐压试验接线的走向问题往往成为困扰目前交流耐压试验效率的主要问题。 The high-voltage withstand voltage test is a test that is most in line with the actual operating conditions of electrical equipment. The test voltage is much higher than the rated operating voltage of the equipment and needs to last for a certain period of time. This is an important means to avoid insulation accidents. . In the on-site AC voltage withstand test work, because the test instrument and the equipment under test cannot be moved conveniently, or the distance between the test equipment and the nearby charged space is too close, the distance between the high-voltage test lead and other parts is not enough, which may easily cause breakdown and cause test results. The misjudgment of the AC withstand voltage test equipment may be damaged due to the discharge current, and even affect the safety of the test personnel. Therefore, the direction of the AC withstand voltage test wiring often becomes the main problem that plagues the efficiency of the current AC withstand voltage test.
实用新型内容： Utility model content:
本实用新型所要解决的技术问题是：提供一种使用方便、能明显增大高压引线与设备及构架之间距离的高电压耐压试验接线支架。 The technical problem to be solved by the utility model is to provide a high-voltage withstand voltage test wiring bracket which is easy to use and can significantly increase the distance between the high-voltage lead wire and the equipment and the frame.
本实用新型为解决技术问题所采取的技术方案是： The technical scheme that the utility model takes for solving the technical problem is:
一种高电压耐压试验接线支架，包括架线槽、支撑杆和底座，所述支撑杆上端设置有内螺纹，下端设置有外螺纹；所述底座上端设置有内螺纹，所述底座上端与支撑杆下端螺纹旋接在一起；所述架线槽呈“Y”型分布，在“Y”型架线槽的竖杆的下端设置有外螺纹，所述竖杆下端与支撑杆上端螺纹旋接在一起。 A wiring bracket for high-voltage withstand voltage test, comprising a wiring trough, a support rod and a base, the upper end of the support rod is provided with an internal thread, and the lower end is provided with an external thread; the upper end of the base is provided with an internal thread, and the upper end of the base is connected to the The lower ends of the support rods are screwed together; the wire troughs are distributed in a "Y" shape, and external threads are provided at the lower ends of the vertical rods of the "Y" type wire troughs, and the lower ends of the vertical rods are screwed with the upper ends of the support rods. connected together.
所述“Y”型架线槽上端的一侧设置有开口弹舌，所述开口弹舌与“Y”型架线槽之间设置有复位弹簧。 One side of the upper end of the "Y" type wire trough is provided with an opening spring tongue, and a return spring is arranged between the opening spring tongue and the "Y" type wire straining trough.
所述支撑杆和底座均由绝缘材料制成。 Both the support rod and the base are made of insulating material.
所述底座上部分为空心圆柱体结构，下部分为棱台结构。 The upper part of the base is a hollow cylinder structure, and the lower part is a prism structure.
本实用新型的积极有益效果如下： The positive beneficial effect of the utility model is as follows:
本实用新型由“Y”型架线槽、绝缘支撑杆和绝缘底座可靠连接而成，绝缘支撑杆有足够的绝缘强度，可以满足现场试验电压的需要；绝缘支撑杆有足够的长度，可以满足高压引线与设备及构架之间的距离需求，降低了因距离不够对地放电的可能，有效防止了击穿现象的发生。 The utility model is formed by reliable connection of "Y" type wiring trough, insulating support rod and insulating base. The distance requirement between the high-voltage lead wire and the equipment and the structure reduces the possibility of discharge to the ground due to insufficient distance, and effectively prevents the occurrence of breakdown.
本实用新型“Y”型架线槽上端的一侧设置有开口弹舌，开口弹舌与“Y”型架线槽之间设置有复位弹簧，其结构和钥匙扣的结构相类似，原理相同。由于开口弹舌的阻挡作用，试验线不会从“Y”型架线槽中脱离，使用灵活方便，安全稳定可靠。 One side of the upper end of the "Y" type wire trough of the utility model is provided with an opening elastic tongue, and a return spring is arranged between the opening elastic tongue and the "Y" type wire trough, and its structure is similar to that of a keychain, and the principle is the same . Due to the blocking effect of the opening spring tongue, the test wire will not be separated from the "Y" type wire groove, which is flexible and convenient to use, safe, stable and reliable.
本实用新型的底座下部分为棱台结构，有一定的支撑强度，能够稳定承受试验线的重量，稳定性强。 The lower part of the base of the utility model has a truss structure, has a certain supporting strength, can stably bear the weight of the test line, and has strong stability.
附图说明： Description of drawings:
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
具体实施方式： Detailed ways:
下面结合附图对本实用新型作进一步的说明： Below in conjunction with accompanying drawing, the utility model is further described:
参见图1，一种高电压耐压试验接线支架，包括架线槽3、支撑杆5和底座6，在支撑杆5上端设置有内螺纹，下端设置有外螺纹；在底座6上端设置有内螺纹，底座6上端与支撑杆5下端螺纹旋接在一起；所述架线槽3呈“Y”型分布，在“Y”型架线槽的竖杆4的下端设置有外螺纹，竖杆4的下端与支撑杆5的上端螺纹旋接在一起；在“Y”型架线槽上端的一侧设置有开口弹舌2，开口弹舌2与“Y”型架线槽之间设置有复位弹簧1；底座6上部分为空心圆柱体结构，下部分为棱台结构，支撑杆5和底座6均由绝缘材料制成。
Referring to Fig. 1, a wiring bracket for high-voltage withstand voltage test includes a
本实用新型由“Y”型架线槽、绝缘支撑杆和绝缘底座可靠连接而成，绝缘支撑杆有足够的绝缘强度，可以满足现场试验电压的需要；绝缘支撑杆有足够的长度，可以满足高压引线与设备及构架之间的距离需求，降低了因距离不够对地放电的可能，有效防止了击穿现象的发生。 The utility model is formed by reliable connection of "Y" type wiring trough, insulating support rod and insulating base. The distance requirement between the high-voltage lead wire and the equipment and the structure reduces the possibility of discharge to the ground due to insufficient distance, and effectively prevents the occurrence of breakdown.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220649633 CN203011953U (en) | 2012-12-01 | 2012-12-01 | A high voltage withstanding test wiring support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220649633 CN203011953U (en) | 2012-12-01 | 2012-12-01 | A high voltage withstanding test wiring support |
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| Publication Number | Publication Date |
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| CN203011953U true CN203011953U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220649633 Expired - Fee Related CN203011953U (en) | 2012-12-01 | 2012-12-01 | A high voltage withstanding test wiring support |
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| CN (1) | CN203011953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344799A (en) * | 2013-07-18 | 2013-10-09 | 国家电网公司 | Insulating support suitable for multiple terrains for high-voltage cable frequency conversion series resonance test |
| CN105514632A (en) * | 2016-02-26 | 2016-04-20 | 国网山东省电力公司莱芜供电公司 | Busbar isolation device for transformer testing |
| CN106199364A (en) * | 2016-09-29 | 2016-12-07 | 国网江苏省电力公司南京供电公司 | A kind of lead-in wire stringer for high tension cable test |
-
2012
- 2012-12-01 CN CN 201220649633 patent/CN203011953U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344799A (en) * | 2013-07-18 | 2013-10-09 | 国家电网公司 | Insulating support suitable for multiple terrains for high-voltage cable frequency conversion series resonance test |
| CN103344799B (en) * | 2013-07-18 | 2016-03-23 | 国家电网公司 | Be applicable to the high-tension cable variable-frequency series-resonance insulator rack for experiment of many landform |
| CN105514632A (en) * | 2016-02-26 | 2016-04-20 | 国网山东省电力公司莱芜供电公司 | Busbar isolation device for transformer testing |
| CN106199364A (en) * | 2016-09-29 | 2016-12-07 | 国网江苏省电力公司南京供电公司 | A kind of lead-in wire stringer for high tension cable test |
| CN106199364B (en) * | 2016-09-29 | 2024-03-01 | 国网江苏省电力公司南京供电公司 | A lead erection device for high-voltage cable testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY BRANCH Effective date: 20130828 Owner name: ZHENGZHOU HUALI INFORMATION TECHNOLOGY CO., LTD. H Free format text: FORMER OWNER: STATE ELECTRIC NET CROP. Effective date: 20130828 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450006 ZHENGZHOU, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130828 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Zhengzhou Huali Information Technology Co., Ltd. Patentee after: Henan Electric Power Company Zhengzhou Power Supply Branch Address before: 450006 Huaihe Road, Henan, China, No. 9, No. Patentee before: Henan Electric Power Company Zhengzhou Power Supply Branch Patentee before: State Grid Corporation of China |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |