CN114859489A - Branch protection against rodents butterfly cable - Google Patents
Branch protection against rodents butterfly cable Download PDFInfo
- Publication number
- CN114859489A CN114859489A CN202210480062.1A CN202210480062A CN114859489A CN 114859489 A CN114859489 A CN 114859489A CN 202210480062 A CN202210480062 A CN 202210480062A CN 114859489 A CN114859489 A CN 114859489A
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- CN
- China
- Prior art keywords
- butterfly cable
- cable unit
- butterfly
- unit
- optical
- 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.)
- Pending
Links
- 241000283984 Rodentia Species 0.000 title claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 239000004677 Nylon Substances 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 6
- 229920001778 nylon Polymers 0.000 claims abstract description 6
- 239000013307 optical fiber Substances 0.000 claims description 13
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 9
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 abstract description 25
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 241000699666 Mus <mouse, genus> Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
- G02B6/4433—Double reinforcement laying in straight line with optical transmission element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention provides a branch rat-proof butterfly cable, and relates to the technical field of optical cables. This branch protection against rodents butterfly cable, including first butterfly cable unit and second butterfly cable unit, link together through the connector between first butterfly cable unit and the second butterfly cable unit, the quantity of connector is provided with a plurality ofly to form the clearance region between two adjacent connectors, first butterfly cable unit is the same with the structure of second butterfly cable unit, and the surface of first butterfly cable unit and second butterfly cable unit all is provided with the protective sheath, the protective sheath is the nylon cover, the inside of first butterfly cable unit is provided with optic fibre. Through setting up protective sheath, protecting band to the protective sheath is one of them for glass yarn or FRP area for nylon oversheath, protecting band, through duplicate protection, avoids taking place because the mouse gnaws the phenomenon that bites the optical cable and lead to unable normal work, is favorable to improving the life of optical cable.
Description
Technical Field
The invention relates to the technical field of optical cables, in particular to a branch ratproof butterfly cable.
Background
Optical fiber cables (optical fiber cables) are manufactured to meet optical, mechanical, or environmental performance specifications and are telecommunication cable assemblies that utilize one or more optical fibers disposed in a surrounding jacket as the transmission medium and that may be used individually or in groups. The optical cable is mainly composed of optical fibers (thin glass filaments like hair), a plastic protective sleeve and a plastic sheath, and metals such as gold, silver, copper and aluminum are not contained in the optical cable, so that the optical cable generally has no recycling value. The optical cable is a communication line which is formed by a certain number of optical fibers into a cable core in a certain mode, is externally coated with a sheath, and is also coated with an outer protective layer for realizing optical signal transmission. Namely: a cable formed by subjecting an optical fiber (optical transmission carrier) to a certain process. The basic structure of the optical cable generally comprises a cable core, a reinforcing steel wire, a filler, a sheath and other parts, and further comprises a waterproof layer, a buffer layer, an insulated metal wire and other components according to requirements.
However, the existing optical cable is easily gnawed by mice when in use, so that the optical cable cannot be normally used, and the service life of the optical cable is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a branch ratproof butterfly cable, which solves the problem that the service life of an optical cable is reduced because the optical cable cannot be normally used because the existing optical cable is easily gnawed by rats when in use.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a branch ratproof butterfly cable comprises a first butterfly cable unit and a second butterfly cable unit, wherein the first butterfly cable unit and the second butterfly cable unit are connected together through connecting bodies, the number of the connecting bodies is multiple, and a gap area is formed between every two adjacent connecting bodies;
the structure of the first butterfly cable unit is the same as that of the second butterfly cable unit, protective sleeves are arranged on the outer surfaces of the first butterfly cable unit and the second butterfly cable unit, the protective sleeves are nylon sleeves, optical fibers are arranged inside the first butterfly cable unit, protective belts are arranged inside the first butterfly cable unit and on the left side and the right side of the optical fibers, and the protective belts are glass yarns or FRP belts.
Preferably, the protection cores are arranged inside the first butterfly cable unit and on the upper side and the lower side of the first butterfly cable unit where the optical fibers are located, and the protection cores are made of one of FRP (fiber reinforced plastic), steel wires and thin steel wire ropes.
Preferably, the number of the optical fibers is two.
Preferably, the first butterfly cable unit and the second butterfly cable unit are both provided with a V-shaped groove.
Preferably, the length of the connecting body is adjusted within 0.5mm-2cm, and the length of the gap area is adjusted within 5cm-50 cm.
(III) advantageous effects
The invention provides a branch ratproof butterfly cable. The method has the following beneficial effects:
1. according to the invention, the protective sleeve and the protective belt are arranged, the protective sleeve is the nylon outer sheath, and the protective belt is one of the glass yarn or the FRP belt, so that the phenomenon that the optical cable cannot normally work due to the fact that a mouse bites the optical cable is avoided through double protection, and the service life of the optical cable is prolonged.
2. According to the butterfly cable unit, the butterfly cable unit is composed of the two butterfly cable units, the two butterfly cable units are connected together through the connecting body, a special tool is not used, the butterfly cable units can be separated conveniently, and the efficiency is improved.
3. The invention can adjust the length of the connecting body and the gap area, and can be suitable for the construction requirements of different occasions.
Drawings
Fig. 1 is a front view of a branched rat-proof butterfly cable according to the present invention;
fig. 2 is a schematic view of an overall structure of a branched rat-proof butterfly cable according to the present invention;
fig. 3 is a side view of a branched rat-proof butterfly cable according to the present invention.
Wherein, 1, a first butterfly cable unit; 2. a second butterfly cable unit; 3. a protective sleeve; 4. a protective band; 5. a protective core; 6. an optical fiber; 7. a linker; 8. a gap region.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 3, an embodiment of the present invention provides a branch ratproof butterfly cable, including a first butterfly cable unit 1 and a second butterfly cable unit 2, where the first butterfly cable unit 1 and the second butterfly cable unit 2 are connected together by a connector 7, the length of the connector 7 is adjusted within 0.5mm-2cm, the number of the connectors 7 is plural, a gap area 8 is formed between two adjacent connectors 7, the length of the gap area 8 is adjusted within 5cm-50cm, the lengths of the connector 7 and the gap area 8 are adjustable, and may be suitable for construction needs of different occasions, and V-shaped grooves are respectively disposed on the first butterfly cable unit 1 and the second butterfly cable unit 2;
first butterfly cable unit 1 is the same with second butterfly cable unit 2's structure, and first butterfly cable unit 1 all is provided with protective sheath 3 with second butterfly cable unit 2's surface, through setting up protective sheath 3, protecting band 4, through duplicate protection, avoid because the mouse gnaws the phenomenon that the optical cable leads to unable normal work to take place, be favorable to improving the life of optical cable, protective sheath 3 is the nylon cover, the inside of first butterfly cable unit 1 is provided with optic fibre 6, optic fibre 6's quantity is provided with two, the inside of first butterfly cable unit 1 and the left and right sides that is located optic fibre 6 are provided with protecting band 4, protecting band 4 is glass yarn or FRP takes one of them.
The inside of first butterfly cable unit 1 and the upper and lower both sides that are located there is optic fibre 6 all are provided with protection core 5, and protection core 5 is one of FRP, steel wire and thin wire rope.
The working principle is as follows: through setting up protective sheath 3 in the outside of first butterfly cable unit 1 with second butterfly cable unit 2, shape first protective layer, through setting up protective zone 4 with this formation second protective layer, and then through duplicate protection, avoid because the mouse gnaws and stings the phenomenon that the optical cable leads to unable normal work and take place, be favorable to improving the life of optical cable, connector 7 all can be adjusted with the length in clearance region 8, can be applicable to the construction needs of different occasions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a branch protection against rodents butterfly cable, includes first butterfly cable unit (1) and second butterfly cable unit (2), its characterized in that: the first butterfly cable unit (1) and the second butterfly cable unit (2) are connected together through connecting bodies (7), the number of the connecting bodies (7) is multiple, and a gap area (8) is formed between every two adjacent connecting bodies (7);
the structure of first butterfly cable unit (1) is the same with second butterfly cable unit (2) to the surface of first butterfly cable unit (1) and second butterfly cable unit (2) all is provided with protective sheath (3), protective sheath (3) are the nylon cover, the inside of first butterfly cable unit (1) is provided with optic fibre (6), the inside of first butterfly cable unit (1) and the left and right sides that is located optic fibre (6) are provided with protecting band (4), protecting band (4) are glass yarn or FRP and take one of them.
2. The branched rat-proof butterfly cable according to claim 1, wherein: protection cores (5) are arranged inside the first butterfly cable unit (1) and on the upper side and the lower side of the optical fiber (6), and the protection cores (5) are made of one of FRP (fiber reinforced plastic), steel wires and thin steel wire ropes.
3. The branched rat-proof butterfly cable according to claim 1, wherein: the number of the optical fibers (6) is two.
4. The branched rat-proof butterfly cable according to claim 1, wherein: and V-shaped grooves are formed in the first butterfly cable unit (1) and the second butterfly cable unit (2).
5. The branched rat-proof butterfly cable according to claim 1, wherein: the length of the connecting body (7) is adjusted within 0.5mm-2cm, and the length of the gap area (8) is adjusted within 5cm-50 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210480062.1A CN114859489A (en) | 2022-05-05 | 2022-05-05 | Branch protection against rodents butterfly cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210480062.1A CN114859489A (en) | 2022-05-05 | 2022-05-05 | Branch protection against rodents butterfly cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114859489A true CN114859489A (en) | 2022-08-05 |
Family
ID=82634695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210480062.1A Pending CN114859489A (en) | 2022-05-05 | 2022-05-05 | Branch protection against rodents butterfly cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114859489A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626824A (en) * | 2023-05-13 | 2023-08-22 | 宏安集团有限公司 | Easily-identified double-core side-by-side invisible butterfly cable |
| CN117092771A (en) * | 2023-10-20 | 2023-11-21 | 南京华信藤仓光通信有限公司 | Reinforced self-supporting butterfly-shaped optical cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202563141U (en) * | 2012-05-23 | 2012-11-28 | 深圳市特发信息光网科技股份有限公司 | Row butterfly cable beam |
| CN107561658A (en) * | 2017-09-26 | 2018-01-09 | 北京亨通斯博通讯科技有限公司 | A kind of termite-resistant rodent-resistant leading in cable |
| CN107907954A (en) * | 2017-12-27 | 2018-04-13 | 江苏亨通光电股份有限公司 | A kind of symmetrical parallel butterfly leading in cable |
| CN208984840U (en) * | 2018-08-06 | 2019-06-14 | 深圳市腾天昊宇光通信有限公司 | A kind of side-by-side twin-core flat optical cable |
| CN109991710A (en) * | 2019-04-03 | 2019-07-09 | 西安西古光通信有限公司 | A kind of process units and production method of low windage self-support cable |
| CN213069266U (en) * | 2020-08-25 | 2021-04-27 | 上海长跃通信技术有限公司 | Novel butterfly-shaped introduction rat-proof optical cable |
-
2022
- 2022-05-05 CN CN202210480062.1A patent/CN114859489A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202563141U (en) * | 2012-05-23 | 2012-11-28 | 深圳市特发信息光网科技股份有限公司 | Row butterfly cable beam |
| CN107561658A (en) * | 2017-09-26 | 2018-01-09 | 北京亨通斯博通讯科技有限公司 | A kind of termite-resistant rodent-resistant leading in cable |
| CN107907954A (en) * | 2017-12-27 | 2018-04-13 | 江苏亨通光电股份有限公司 | A kind of symmetrical parallel butterfly leading in cable |
| CN208984840U (en) * | 2018-08-06 | 2019-06-14 | 深圳市腾天昊宇光通信有限公司 | A kind of side-by-side twin-core flat optical cable |
| CN109991710A (en) * | 2019-04-03 | 2019-07-09 | 西安西古光通信有限公司 | A kind of process units and production method of low windage self-support cable |
| CN213069266U (en) * | 2020-08-25 | 2021-04-27 | 上海长跃通信技术有限公司 | Novel butterfly-shaped introduction rat-proof optical cable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626824A (en) * | 2023-05-13 | 2023-08-22 | 宏安集团有限公司 | Easily-identified double-core side-by-side invisible butterfly cable |
| CN116626824B (en) * | 2023-05-13 | 2024-03-15 | 宏安集团有限公司 | Easily-identified double-core side-by-side invisible butterfly cable |
| CN117092771A (en) * | 2023-10-20 | 2023-11-21 | 南京华信藤仓光通信有限公司 | Reinforced self-supporting butterfly-shaped optical cable |
| CN117092771B (en) * | 2023-10-20 | 2023-12-22 | 南京华信藤仓光通信有限公司 | Reinforced self-supporting butterfly-shaped optical cable |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220805 |