CN209297778U - 用于煤矿监测的光纤传感复合电缆 - Google Patents
用于煤矿监测的光纤传感复合电缆 Download PDFInfo
- Publication number
- CN209297778U CN209297778U CN201821992186.3U CN201821992186U CN209297778U CN 209297778 U CN209297778 U CN 209297778U CN 201821992186 U CN201821992186 U CN 201821992186U CN 209297778 U CN209297778 U CN 209297778U
- Authority
- CN
- China
- Prior art keywords
- cable
- optical sensor
- fibre optical
- fiber
- stainless steel
- 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.)
- Active
Links
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821992186.3U CN209297778U (zh) | 2018-11-28 | 2018-11-28 | 用于煤矿监测的光纤传感复合电缆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821992186.3U CN209297778U (zh) | 2018-11-28 | 2018-11-28 | 用于煤矿监测的光纤传感复合电缆 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209297778U true CN209297778U (zh) | 2019-08-23 |
Family
ID=67656686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821992186.3U Active CN209297778U (zh) | 2018-11-28 | 2018-11-28 | 用于煤矿监测的光纤传感复合电缆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209297778U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111736284A (zh) * | 2020-07-27 | 2020-10-02 | 中煤科工集团重庆研究院有限公司 | 一种矿用光电混装线缆及其隔爆线缆引入装置 |
-
2018
- 2018-11-28 CN CN201821992186.3U patent/CN209297778U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111736284A (zh) * | 2020-07-27 | 2020-10-02 | 中煤科工集团重庆研究院有限公司 | 一种矿用光电混装线缆及其隔爆线缆引入装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7085457B2 (en) | Underground electrical cable with temperature sensing means | |
CN201886828U (zh) | 一种可温度与应力同时分布式监测的光电混合缆 | |
CN103314415A (zh) | 使用光纤元件作为传感器测量电缆的长度的方法 | |
CN201868135U (zh) | 具有检测功能的海底光纤复合高压电缆 | |
CN102005259A (zh) | 具有检测功能的海底光纤复合高压电缆 | |
CN107910113B (zh) | 一种海底光电混合传感光缆 | |
CN103985466A (zh) | 高灵敏度的光纤应力传感光电复合缆 | |
CN205621480U (zh) | 一种具有自检功能的电缆 | |
CN209297778U (zh) | 用于煤矿监测的光纤传感复合电缆 | |
CN104392795A (zh) | 一种额定电压6/10kV煤矿用智能测温软电缆 | |
CN102305668A (zh) | 煤层多点测温缆式传感器 | |
CN202601293U (zh) | 一种可在线监测局部放电的碳纤维光电复合电缆 | |
CN201112011Y (zh) | 一种铁路光电综合电缆 | |
CN102820076A (zh) | 水下监测用传感器电缆 | |
CN216562518U (zh) | 高空间分辨率全同弱光纤传感探测电缆 | |
CN211183303U (zh) | 一种oppc配套的金具 | |
CN202487277U (zh) | 一种全阻水智能型超高压电力电缆 | |
CN202711816U (zh) | 一种抗挤压型复合电缆 | |
CN205542132U (zh) | 一种绝缘电力电缆 | |
CN108878041B (zh) | 一种智能测量仪器仪表用承荷探测电缆 | |
CN106940228A (zh) | 一种智能电缆在线监测系统及监测方法 | |
CN202711817U (zh) | 一种光纤复合电力电缆 | |
CN209525970U (zh) | 基于微震监测横波增敏传感光纤承荷探测电缆 | |
CN206670827U (zh) | 一种光纤复合地铁电缆在线监测系统 | |
IT202100009344A1 (it) | Cavo di potenza |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Optical fiber sensing composite cable for coal mine monitoring Effective date of registration: 20200615 Granted publication date: 20190823 Pledgee: Bank of Jiangsu Co.,Ltd. Wuxi Xixi sub branch Pledgor: JIANGSU JILLION OPTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020320010046 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210910 Granted publication date: 20190823 Pledgee: Bank of Jiangsu Co.,Ltd. Wuxi Xixi sub branch Pledgor: JIANGSU JILLION OPTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020320010046 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Optical fiber sensing composite cable for coal mine monitoring Effective date of registration: 20210929 Granted publication date: 20190823 Pledgee: Bank of Jiangsu Co.,Ltd. Wuxi Xixi sub branch Pledgor: JIANGSU JILLION OPTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2021320010397 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230922 Granted publication date: 20190823 Pledgee: Bank of Jiangsu Co.,Ltd. Wuxi Xixi sub branch Pledgor: JIANGSU JILLION OPTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2021320010397 |