CN110687646B - 一种智能防雷光交箱 - Google Patents
一种智能防雷光交箱 Download PDFInfo
- Publication number
- CN110687646B CN110687646B CN201910819370.0A CN201910819370A CN110687646B CN 110687646 B CN110687646 B CN 110687646B CN 201910819370 A CN201910819370 A CN 201910819370A CN 110687646 B CN110687646 B CN 110687646B
- Authority
- CN
- China
- Prior art keywords
- box body
- plate
- rod
- insulation
- guide rail
- 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
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulators (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910819370.0A CN110687646B (zh) | 2019-08-31 | 2019-08-31 | 一种智能防雷光交箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910819370.0A CN110687646B (zh) | 2019-08-31 | 2019-08-31 | 一种智能防雷光交箱 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110687646A CN110687646A (zh) | 2020-01-14 |
CN110687646B true CN110687646B (zh) | 2020-11-24 |
Family
ID=69107665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910819370.0A Active CN110687646B (zh) | 2019-08-31 | 2019-08-31 | 一种智能防雷光交箱 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110687646B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004205609A (ja) * | 2002-12-24 | 2004-07-22 | Sumitomo Electric Ind Ltd | 光ケーブル用保安箱及び該保安箱へのケーブル取付け方法 |
JP4572145B2 (ja) * | 2005-07-15 | 2010-10-27 | 三菱電機株式会社 | ガス絶縁スイッチギヤ |
CN202443154U (zh) * | 2012-02-27 | 2012-09-19 | 上海亨通宏普通信技术有限公司 | 一种室外安装光缆分纤箱 |
KR101768966B1 (ko) * | 2017-07-13 | 2017-08-17 | 함문상 | 조립 및 해체 용이한 구조를 갖는 정보통신용 케이블 분배함 및 그 분배함의 제조방법 |
CN208105958U (zh) * | 2018-03-21 | 2018-11-16 | 福建省邮电规划设计院有限公司 | 一种嵌入光交箱的城市公交站 |
CN208921920U (zh) * | 2018-10-24 | 2019-05-31 | 江苏光谷通信设备有限公司 | 一种免跳接光缆交接箱 |
-
2019
- 2019-08-31 CN CN201910819370.0A patent/CN110687646B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110687646A (zh) | 2020-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201303150Y (zh) | 线缆连接器 | |
CN201041925Y (zh) | 铁路信号防雷分线柜 | |
CN110687646B (zh) | 一种智能防雷光交箱 | |
CN206908204U (zh) | 一种带电作业隔离保护装置 | |
CN109586235B (zh) | 一种用于空旷区和多雷区环境的耐候角钢塔外引式避雷线接地结构 | |
CN202772278U (zh) | 用于连接大电流电缆的连接器 | |
CN205212183U (zh) | 一种便于安装的避雷针 | |
CN203339597U (zh) | 带电源、防雷器的监控座地电箱 | |
CN213636615U (zh) | 一种天网系统用高层监控防雷击装置 | |
CN205212185U (zh) | 一种三叉式避雷针装置 | |
CN204886167U (zh) | Td-lte网络的室外光交接设备雷电防护接地系统的接地单元 | |
CN208970807U (zh) | 一种高压电气用安全连接器 | |
CN208142397U (zh) | 一种开关插座 | |
CN208398977U (zh) | 一种电缆沟水位监测报警装置 | |
CN102802373B (zh) | 一种信息化家用保护器 | |
CN207398552U (zh) | 一种模块化智能充电数据线 | |
CN201478478U (zh) | 一种安全的bnc连接器 | |
CN219717283U (zh) | 一种带有电路负极汇流功能的电缆组件 | |
CN221042304U (zh) | 一种同轴电缆终端三通分支箱 | |
CN214379273U (zh) | 一种电气工程用接地装置 | |
CN220570304U (zh) | 一种电缆冷缩终端 | |
CN215419530U (zh) | 一种氧化锌避雷器用支撑架 | |
CN202332448U (zh) | 绝缘支柱 | |
CN220671493U (zh) | 测试工装及测试设备 | |
CN220209559U (zh) | 一种提高绝缘效果的叠层母排 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Ye Caiqing Inventor after: Zhang Wei Inventor after: Yu Honghai Inventor before: Request for anonymity |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201104 Address after: 410003 Hunan province Changsha Kaifu District Station Road, No. 302 Applicant after: HUNAN PROVINCIAL COMMUNICATIONS CONSTRUCTION Co.,Ltd. Address before: 164300 No. 16, Jiusan Road, Shuangshan Town, Nenjiang County, Heihe City, Heilongjiang Province Applicant before: Yu Honghai |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |