CN2494990Y - 线路故障指示器 - Google Patents
线路故障指示器 Download PDFInfo
- Publication number
- CN2494990Y CN2494990Y CN 01232305 CN01232305U CN2494990Y CN 2494990 Y CN2494990 Y CN 2494990Y CN 01232305 CN01232305 CN 01232305 CN 01232305 U CN01232305 U CN 01232305U CN 2494990 Y CN2494990 Y CN 2494990Y
- Authority
- CN
- China
- Prior art keywords
- shell
- line
- failure indicator
- cables
- wiring board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002086 nanomaterial Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract 2
- 230000007257 malfunction Effects 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 239000000428 dust Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01232305 CN2494990Y (zh) | 2001-08-08 | 2001-08-08 | 线路故障指示器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01232305 CN2494990Y (zh) | 2001-08-08 | 2001-08-08 | 线路故障指示器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2494990Y true CN2494990Y (zh) | 2002-06-12 |
Family
ID=33646383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01232305 Expired - Fee Related CN2494990Y (zh) | 2001-08-08 | 2001-08-08 | 线路故障指示器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2494990Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100406901C (zh) * | 2006-03-16 | 2008-07-30 | 赵红羽 | 电力线路故障指示器 |
CN105548818A (zh) * | 2016-02-03 | 2016-05-04 | 河北工业大学 | 一种低压配电网断线巡检装置 |
-
2001
- 2001-08-08 CN CN 01232305 patent/CN2494990Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100406901C (zh) * | 2006-03-16 | 2008-07-30 | 赵红羽 | 电力线路故障指示器 |
CN105548818A (zh) * | 2016-02-03 | 2016-05-04 | 河北工业大学 | 一种低压配电网断线巡检装置 |
CN105548818B (zh) * | 2016-02-03 | 2018-03-09 | 河北工业大学 | 一种低压配电网断线巡检装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203924877U (zh) | 道路交通多功能遮阳遮雨棚 | |
CN2494990Y (zh) | 线路故障指示器 | |
CN208452812U (zh) | 一种具备自我保护功能的汽车充电装置 | |
CN202142251U (zh) | 格栅型led显示屏及其模组 | |
CN209329601U (zh) | 一种网线布线管 | |
CN211815714U (zh) | 一种用于高速公路预警安全设备 | |
CN2612127Y (zh) | 双回路架空线电缆终端站 | |
CN211150032U (zh) | 一种电力标示牌 | |
CN2165025Y (zh) | 监测轮胎气压的显示报警装置 | |
CN208780770U (zh) | 一种自供电电力线路故障指示器 | |
CN209928913U (zh) | 一种商务广告宣传栏 | |
CN210246467U (zh) | 一种高密封性电动机 | |
CN208455522U (zh) | 一种可折叠的市政施工警示牌 | |
CN216900754U (zh) | 一种电气故障分析装置 | |
CN2755909Y (zh) | 新型监控器防护罩 | |
CN207282106U (zh) | 一种防撞护栏用公益广告牌 | |
CN201381814Y (zh) | 钻井液液面监测仪 | |
CN214423124U (zh) | 桥梁斜拉索拉力检测用实时数据分析装置 | |
CN213876996U (zh) | 一种电力设施用防撞警示装置 | |
CN210857041U (zh) | 一种智能道闸电机变频装置 | |
CN108660965A (zh) | 一种可折叠的市政施工警示牌 | |
CN208871350U (zh) | 一种多角度转射的发光二极管 | |
CN213843186U (zh) | 一种用于工业园区的空气环境监测装置 | |
CN218181661U (zh) | 一种具有防雨功能的路标 | |
CN220809188U (zh) | 一种具有挡雨结构的充电桩箱体 |
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: BEIJING JUNENGDA ELECTRIC POWER TECHNOLOGY CO., L Free format text: FORMER OWNER: ZHAO HONGYU Effective date: 20050513 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050513 Address after: 100055 Beijing city Xuanwu District South Road No. 23 lihengmingyuan No. 3 1304 Patentee after: Beijing junengda Electric Power Technology Co., Ltd. Address before: 100089, No. 30 north depression road, Beijing, Haidian District Patentee before: Zhao Hongyu |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |