CN113448038B - 一种光缆铺设用可适应不同规格的牵引机 - Google Patents
一种光缆铺设用可适应不同规格的牵引机 Download PDFInfo
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- CN113448038B CN113448038B CN202110809923.1A CN202110809923A CN113448038B CN 113448038 B CN113448038 B CN 113448038B CN 202110809923 A CN202110809923 A CN 202110809923A CN 113448038 B CN113448038 B CN 113448038B
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- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
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- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/508—Fixation devices in ducts for drawing cables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN202110809923.1A CN113448038B (zh) | 2021-07-17 | 2021-07-17 | 一种光缆铺设用可适应不同规格的牵引机 |
Applications Claiming Priority (1)
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CN202110809923.1A CN113448038B (zh) | 2021-07-17 | 2021-07-17 | 一种光缆铺设用可适应不同规格的牵引机 |
Publications (2)
Publication Number | Publication Date |
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CN113448038A CN113448038A (zh) | 2021-09-28 |
CN113448038B true CN113448038B (zh) | 2022-07-15 |
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CN202110809923.1A Active CN113448038B (zh) | 2021-07-17 | 2021-07-17 | 一种光缆铺设用可适应不同规格的牵引机 |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11381062B2 (en) * | 2017-10-02 | 2022-07-05 | Ppc Broadband Fiber Ltd. | Hand assist pushing tool for cables |
CN208507307U (zh) * | 2018-07-25 | 2019-02-15 | 江西联创电缆科技股份有限公司 | 一种射频电缆牵引设备 |
CN109270650B (zh) * | 2018-11-19 | 2020-05-22 | 长沙昭讯通信科技有限公司 | 一种用于通信的光通讯测试光缆的铺设装置 |
CN211769390U (zh) * | 2020-03-04 | 2020-10-27 | 邱妙怡 | 一种通信工程建设用光缆牵引夹头 |
CN112596185A (zh) * | 2021-01-20 | 2021-04-02 | 成都沁域网络科技有限公司 | 一种适用于不同规格光缆且可自动压紧的光缆牵引机 |
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- 2021-07-17 CN CN202110809923.1A patent/CN113448038B/zh active Active
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220623 Address after: 400000 Chongqing Fuling District Hefeng Avenue 29 (Fuling Industrial Park standardized plant area B) C-type plant Applicant after: CHONGQING SDG INFORMATION OPTICAL CABLE CO.,LTD. Address before: 100000 room 304, block B, No. 48, South West Fourth Ring Road, Fengtai District, Beijing Applicant before: Tao Li |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230907 Address after: 400000 Chongqing Fuling District Hefeng Avenue 29 (Fuling Industrial Park standardized plant area B) C-type plant Patentee after: CHONGQING SDG INFORMATION OPTICAL CABLE CO.,LTD. Patentee after: SHENZHEN SDG INFORMATION Co.,Ltd. Address before: 400000 Chongqing Fuling District Hefeng Avenue 29 (Fuling Industrial Park standardized plant area B) C-type plant Patentee before: CHONGQING SDG INFORMATION OPTICAL CABLE CO.,LTD. |