CN110333586B - 5G communication long-life optical cable - Google Patents
5G communication long-life optical cable Download PDFInfo
- Publication number
- CN110333586B CN110333586B CN201910594217.2A CN201910594217A CN110333586B CN 110333586 B CN110333586 B CN 110333586B CN 201910594217 A CN201910594217 A CN 201910594217A CN 110333586 B CN110333586 B CN 110333586B
- Authority
- CN
- China
- Prior art keywords
- insect
- optical cable
- loose tube
- reinforcing member
- outer sheath
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 36
- 238000004891 communication Methods 0.000 title claims abstract description 22
- 239000013307 optical fiber Substances 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 30
- 239000000077 insect repellent Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 229920002635 polyurethane Polymers 0.000 claims description 16
- 239000004814 polyurethane Substances 0.000 claims description 16
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 7
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 241000238631 Hexapoda Species 0.000 abstract description 11
- 230000002265 prevention Effects 0.000 abstract description 4
- 241000700159 Rattus Species 0.000 description 9
- YKPUWZUDDOIDPM-SOFGYWHQSA-N capsaicin Chemical compound COC1=CC(CNC(=O)CCCC\C=C\C(C)C)=CC=C1O YKPUWZUDDOIDPM-SOFGYWHQSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 229960002504 capsaicin Drugs 0.000 description 4
- 235000017663 capsaicin Nutrition 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000002940 repellent Effects 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000035929 gnawing Effects 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 1
- -1 and wherein Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/26—Oxidation products of dithiocarbamic acid derivatives, e.g. thiuram sulfides
-
- 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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- 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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Optics & Photonics (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Insulated Conductors (AREA)
Abstract
Description
numbering | Rate of protection | Protective effect |
Example 1 | 0.88 | Is excellent in |
Example 2 | 0.94 | Is excellent in |
Example 3 | 0.82 | Is excellent in |
Comparative example 1 | 0.71 | Good effect |
Comparative example 2 | 0.65 | Good effect |
Comparative example 3 | 0.53 | In general |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910594217.2A CN110333586B (en) | 2019-07-03 | 2019-07-03 | 5G communication long-life optical cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910594217.2A CN110333586B (en) | 2019-07-03 | 2019-07-03 | 5G communication long-life optical cable |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110333586A CN110333586A (en) | 2019-10-15 |
CN110333586B true CN110333586B (en) | 2020-11-10 |
Family
ID=68144127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910594217.2A Active CN110333586B (en) | 2019-07-03 | 2019-07-03 | 5G communication long-life optical cable |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110333586B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101315448A (en) * | 2008-06-12 | 2008-12-03 | 张永 | Enhancement type rat-proof house wiring optical fiber cable |
CN201741436U (en) * | 2010-07-23 | 2011-02-09 | 广州市番禺区鸿力电缆有限公司 | Rat-proof electric cable |
US7934888B2 (en) * | 2008-01-18 | 2011-05-03 | Viv Suppression, Inc. | Marine anti-foulant system and methods for using same |
CN103097376A (en) * | 2010-09-13 | 2013-05-08 | 巴斯夫欧洲公司 | Pyridine compounds for controlling invertebrate pests ii |
CN105131443A (en) * | 2015-08-17 | 2015-12-09 | 繁昌县菲德通讯材料设计有限公司 | Anti-ageing shock-resistant modified butyl-rubber cable material |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020082414A (en) * | 2001-04-20 | 2002-10-31 | 후루까와덴끼고오교 가부시끼가이샤 | Tube for protecting cables, method of laying the tube and mehtod of pulling the tube |
CN101393311B (en) * | 2008-11-12 | 2011-07-20 | 烽火通信科技股份有限公司 | Optical cable for connection of 3G equipment |
CN102742489B (en) * | 2012-04-23 | 2014-02-19 | 深圳市鑫康沃科技开发有限公司 | Seeping micro-irrigation container and preparation method thereof |
KR20130120963A (en) * | 2012-04-26 | 2013-11-05 | 글로벌광통신 (주) | Air blown fiber optic cable |
CN102637474A (en) * | 2012-05-04 | 2012-08-15 | 无锡市恒汇电缆有限公司 | Rat-proof ant-proof high-strength rubber compound cable and manufacturing method thereof |
US20140023330A1 (en) * | 2012-07-17 | 2014-01-23 | Douglas Blew | Fiber optic cable with cellulosic filler elements |
CN103985473A (en) * | 2014-05-04 | 2014-08-13 | 南安市国高建材科技有限公司 | Rat-proof and ant-proof inflaming-retarding environment-friendly power cable |
-
2019
- 2019-07-03 CN CN201910594217.2A patent/CN110333586B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7934888B2 (en) * | 2008-01-18 | 2011-05-03 | Viv Suppression, Inc. | Marine anti-foulant system and methods for using same |
CN101315448A (en) * | 2008-06-12 | 2008-12-03 | 张永 | Enhancement type rat-proof house wiring optical fiber cable |
CN201741436U (en) * | 2010-07-23 | 2011-02-09 | 广州市番禺区鸿力电缆有限公司 | Rat-proof electric cable |
CN103097376A (en) * | 2010-09-13 | 2013-05-08 | 巴斯夫欧洲公司 | Pyridine compounds for controlling invertebrate pests ii |
CN105131443A (en) * | 2015-08-17 | 2015-12-09 | 繁昌县菲德通讯材料设计有限公司 | Anti-ageing shock-resistant modified butyl-rubber cable material |
Also Published As
Publication number | Publication date |
---|---|
CN110333586A (en) | 2019-10-15 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201021 Address after: 264400 No. 88 Hengshan Road, Wendeng District, Shandong, Weihai Applicant after: HONGAN GROUP Co.,Ltd. Address before: 250000, Ji'nan, Shandong Province, No. 12550 East Ring Road, Shandong University Applicant before: Gao Ming |
|
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 invention: A 5g communication long-life optical cable Effective date of registration: 20210714 Granted publication date: 20201110 Pledgee: Bank of China Limited Weihai Wendeng sub branch Pledgor: HONGAN GROUP Co.,Ltd. Registration number: Y2021980006092 |
|
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: 20220715 Granted publication date: 20201110 Pledgee: Bank of China Limited Weihai Wendeng sub branch Pledgor: HONGAN GROUP Co.,Ltd. Registration number: Y2021980006092 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220824 Address after: 264200 No. 1, Longwei Road, Longshan office, Wendeng District, Weihai City, Shandong Province Patentee after: HONGAN GROUP Co.,Ltd. Patentee after: WEIHAI CHANGHE LIGHT GUIDE TECHNOLOGY CO.,LTD. Patentee after: Weihai Weixin Fiber Technology Co.,Ltd. Address before: 264400 No. 88 Longshan Banhengshan Road, Wendeng District, Weihai City, Shandong Province Patentee before: HONGAN GROUP Co.,Ltd. |