CN115390204A - Butterfly-shaped optical cable for 5G - Google Patents
Butterfly-shaped optical cable for 5G Download PDFInfo
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- CN115390204A CN115390204A CN202211011506.3A CN202211011506A CN115390204A CN 115390204 A CN115390204 A CN 115390204A CN 202211011506 A CN202211011506 A CN 202211011506A CN 115390204 A CN115390204 A CN 115390204A
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- optical cable
- cable body
- butterfly
- protective sheath
- open groove
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- 230000003287 optical effect Effects 0.000 title claims abstract description 103
- 239000013307 optical fiber Substances 0.000 claims abstract description 33
- 238000005452 bending Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000593 degrading effect Effects 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- G02B6/4407—Optical cables with internal fluted support member
-
- 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
-
- 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
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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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
- G02B6/4477—Terminating devices ; Cable clamps with means for strain-relieving to interior strengths element
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a butterfly-shaped optical cable for 5G, which comprises an optical cable body, wherein the optical cable body comprises two protection areas and a central area, the two protection areas are symmetrically distributed about the center of the optical cable body, a reinforcing rod is arranged in each protection area, a coated optical fiber piece is arranged in each central area, the butterfly-shaped optical cable also comprises an auxiliary bending structure, the auxiliary bending structure comprises a first open groove and a second open groove, the first open groove and the second open groove are both arranged on the surface of the optical cable body, the axial lines of the first open groove and the optical cable body are mutually parallel, and the second open groove and the first open groove are mutually vertical. This butterfly-shaped optical cable for 5G redesigns the structure on optical cable surface, through the use of a plurality of fluting structures, can effectual improvement optical cable's flexible performance, simultaneously through the design of cavity structure, can reduce the gross thickness that reduces the center, resistance when degrading the crust can also utilize the transparent block in the cavity to form the phenomenon of concave lens reflection light, makes the optical cable be changeed when damaged and is examined the maintenance and discover.
Description
Technical Field
The invention relates to the technical field of optical cable equipment, in particular to a butterfly-shaped optical cable for 5G.
Background
The optical cable has the place of the isomorphism with cable structure, all wraps up the sinle silk in center department through fire-retardant crust structure, is guaranteeing under the normal condition of signal transmission, carries out effectual protection to the circuit, and the butterfly-shaped optical cable lies in with the difference of ordinary optical cable: the both sides of sinle silk are provided with a stiffener respectively for the structural strength of reinforcing optical cable avoids the whole excessive bending of optical cable to lead to the optic fibre damage, consequently there is following problem in current similar butterfly-shaped optical cable when in actual use:
the optical cable is in the in-process of carrying out the butt joint, equally needs the crust to strip, utilizes professional butt joint equipment to carry out the butt joint operation to the optical fiber pipe, but because optical fiber pipe itself is more fragile, and the stiffener diameter of optic fibre both sides is great, leads to the unable accurate control dynamics when stripping the crust, causes the crust cutting inadequately easily, leads to the phenomenon that the crust can't be smoothly extracted, and the cutting dynamics is too big can lead to the optic fibre damage.
Disclosure of Invention
The invention aims to provide a butterfly-shaped optical cable for 5G, which aims to solve the problems that in the process of butt joint of the optical cable in the background technology, the outer skin is required to be stripped, and butt joint operation is carried out on an optical fiber tube by using professional butt joint equipment, but because the optical fiber tube is fragile, and the diameters of reinforcing rods on two sides of the optical fiber are large, the force cannot be accurately controlled when the outer skin is stripped, the outer skin is easily cut insufficiently, the outer skin cannot be smoothly pulled out, and the optical fiber is damaged due to the fact that the cutting force is too large.
In order to achieve the purpose, the invention provides the following technical scheme: a butterfly-shaped optical cable for 5G comprises an optical cable body, wherein the optical cable body comprises two protection areas and a central area, the two protection areas are symmetrically distributed about the center of the optical cable body, reinforcing rods are installed in the protection areas, coated optical fiber pieces are arranged in the central area, the coated optical fiber pieces are located in an accommodating cavity, easy-to-tear grooves formed in the surface of the optical cable body are formed in the upper side and the lower side of the accommodating cavity, the butterfly-shaped optical cable further comprises an auxiliary bending structure, the auxiliary bending structure comprises a first groove and a second groove, the first groove and the second groove are formed in the surface of the optical cable body, the axes of the first groove and the optical cable body are distributed in parallel, and the second groove and the first groove are perpendicular to each other;
the optical cable is characterized by further comprising two cavities, wherein the cavities are arranged inside the optical cable body and are respectively located on the upper side and the lower side of the coated optical fiber piece, and the distance between the outer walls of the two cavities is larger than the diameter of the reinforcing rod.
Preferably, the cavity is formed by a first hollow area, the cross section of the first hollow area is elliptical, and the first hollow area is used for reducing the total thickness of the central area and reducing the resistance of the optical cable body in peeling off the outer skin.
Preferably, the cavity is composed of a second hollow area, the inner surface of the second hollow area is communicated with the accommodating cavity through the first opening, and the second hollow area is distributed at equal intervals in the horizontal direction.
Preferably, the side of first trompil is formed with first elastic block, the width of first trompil is less than the diameter length of coating optic fibre spare, first elastic block integration sets up inside the optical cable body of holding the chamber avris, first elastic block adapts to the crooked of optical cable body and the bending displacement of coating optic fibre spare through the mode of deformation.
Preferably, the cavity is formed by a third hollow area, the inner wall of the third hollow area is communicated with the accommodating cavity through a second opening, and the thickness of the center of the section of the third hollow area is smaller than the thickness of the two sides of the third hollow area.
Preferably, the third hollow area and the accommodating cavity are separated by a second elastic block, the second elastic block is integrally arranged inside the optical cable body on the side of the accommodating cavity, and the width of the second opening is smaller than the diameter length of the coated optical fiber piece.
Preferably, a transparent block is arranged inside the third hollow area, the transparent block is made of an elastic material, the outer wall of the transparent block is attached to the inner wall of the third hollow area, and the transparent block is used for scattering light rays in the coated optical fiber piece after the optical cable body is damaged.
Preferably, the avris of optical cable body is provided with the protective sheath, the protective sheath is connected through connecting piece optical cable body, be provided with the reinforcement in the protective sheath, the reinforcement is used for supporting the appearance shape of protective sheath, and initial state the protective sheath cross-section is oval structure.
As preferred, the reinforcement includes and meets water inflation spare and film, it has water to hold between the bottom of film and protective sheath, the protective sheath makes the film damage when warping, water and meet water inflation spare contact, make meet water inflation spare inflation and prop the protective sheath for circular structure, and the reinforcement is equidistant distribution on the horizontal direction in the protective sheath simultaneously.
Preferably, the protective sleeve is further provided with an auxiliary part, the auxiliary part is used for assisting in breaking the film, the auxiliary part comprises a pulling plate and a pulling rod, the top end of the pulling rod is fixed on the top wall of the protective sleeve, the bottom end of the pulling rod penetrates through the film and is fixedly connected with the pulling plate, and the pulling plate is located between the film and the bottom wall of the protective sleeve.
Compared with the prior art, the invention has the beneficial effects that: according to the 5G butterfly-shaped optical cable, the structure of the surface of the optical cable is redesigned, the bendable performance of the optical cable can be effectively improved by using a plurality of slotted structures, meanwhile, the total thickness of a central area can be reduced by designing a cavity structure, the resistance in peeling can be reduced, and the phenomenon that light rays are reflected by a concave lens can be formed by utilizing a transparent block in the cavity, so that the optical cable is easier to repair and discover when being damaged;
1. the structural design of the first hollow area can ensure that the outer skin near the reinforcing rod and the outer skin around the coated optical fiber piece are damaged simultaneously in the cutting process of the outer skin by a mode of hollowing out the original solid structure between the coated optical fiber piece and the outer wall of the optical cable body, so that the outer skin can be directly and smoothly stripped only by cutting the outer skin along the reinforcing rod in the horizontal direction, and meanwhile, the structural design of the second groove can not only be matched with the bending of the optical cable, but also provide alignment marks for the removal and cutting of the outer skin of the optical cable;
2. the use of the second hollow area not only can facilitate the removal of the cut outer skin, but also can provide a buffer space for the bending small-amplitude displacement of the coated optical fiber piece when the optical cable is bent by using the first elastic block, so that the coated optical fiber piece is prevented from being damaged due to repeated bending to influence the normal transmission of signals;
3. the structural design of the third hollow area can be matched with the second opening and the second elastic block to realize the functions of conveniently removing cut outer skins and providing a buffer space for coated optical fiber pieces, and the optical fiber in the optical fiber can help maintenance personnel to better judge the damaged position after the optical cable is bent and damaged and under the concave lens astigmatism principle of the transparent block by adding the flexible transparent block in the third hollow area;
4. meet water inflation spare and film construction's design, can be through simple action of pressing, the protective sheath inflation of will flat originally is circular structure, and it is more convenient to make the butterfly-shaped optical cable of self-supporting operate when independently fixing like this to spacing in mounting structure when flat, the action of utilizing to press makes the more firm convenience of protective sheath quick expansion, connection installation.
Drawings
FIG. 1 is a schematic cross-sectional front view illustrating a first embodiment of the present invention;
FIG. 2 is a schematic top view of the optical cable body of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional front view illustrating a second embodiment of the present invention;
FIG. 4 is a schematic side sectional view of a second embodiment of the present invention;
FIG. 5 is a schematic front sectional view of a third embodiment of the present invention;
FIG. 6 is a schematic diagram of a transparent block structure according to the present invention;
FIG. 7 is a schematic view of a broken partial cross-sectional configuration of a cable body according to the present invention;
FIG. 8 is a schematic view of the inner structure of the protective sheath of the present invention after the film is broken.
In the figure: 1. an optical cable body; 2. a protection zone; 3. a reinforcing rod; 4. coating the optical fiber piece; 5. an accommodating chamber; 6. an easy-to-tear groove; 7. a first slot; 8. a second slot; 9. a first hollow region; 10. a second hollow region; 11. a first opening; 12. a first elastic block; 13. a third hollow region; 14. a second opening; 15. a second elastic block; 16. a transparent block; 17. a connecting member; 18. a protective sleeve; 19. a water-swellable component; 20. a film; 21. pulling a plate; 22. a pull rod.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions:
the first embodiment is as follows:
as shown in fig. 1-2, the butterfly-shaped optical cable includes an optical cable body 1, the optical cable body 1 includes two protection regions 2 and a central region, the two protection regions 2 are symmetrically distributed about the center of the optical cable body 1, a reinforcing rod 3 is installed in the protection region 2, a coated optical fiber 4 is disposed in the central region, the coated optical fiber 4 is located in a containing cavity 5, easy-to-tear grooves 6 formed in the surface of the optical cable body 1 are disposed on both the upper side and the lower side of the containing cavity 5, the butterfly-shaped optical cable further includes an auxiliary bending structure, the auxiliary bending structure includes a first slot 7 and a second slot 8, the first slot 7 and the second slot 8 are both formed in the surface of the optical cable body 1, the first slot 7 and the axis of the optical cable body 1 are distributed in parallel to each other, the second slot 8 and the first slot 7 are disposed in perpendicular to each other, the first slot 7 and the second slot 8 can adapt to the requirements of the optical cable when the butterfly-shaped optical cable is bent through their own deformation, thereby reducing the bending resistance, and at the arrangement of the slot structure can provide an alignment line for the cutting of the optical cable, making the cut thereof smoother, and facilitating the subsequent butt joint;
in the conventional butterfly-shaped optical cable, although the thickness of the sheath around the wire core needs to be obviously smaller than that of the sheath near the reinforcing rod 3, due to the habit of applying force in the process of cutting the sheath, when the sheath is cut by a knife edge in a horizontally distributed state, the knife edge is already in contact with the reinforcing rod 3, but the notches of the sheath above and below the wire core are too shallow, so that a user is very laborious in pulling out the cut sheath, and the wire core is easily damaged, and even if the pulling-out resistance is reduced by thinning the sheaths on the upper side and the lower side of the wire core, the sheath in the central area cannot protect the wire core in place.
The second embodiment:
unlike the first embodiment, as shown in fig. 3 to 4, in the present embodiment, the hollow cavity is composed of the second hollow region 10, the inner surface of the second hollow region 10 is communicated with the accommodating cavity 5 through the first opening hole 11, and the second hollow regions 10 are distributed at equal intervals in the horizontal direction, the side of the first opening hole 11 is formed with the first elastic block 12, the width of the first opening hole 11 is smaller than the diameter length of the coated optical fiber member 4, the first elastic block 12 is integrally disposed inside the optical cable body 1 at the side of the accommodating cavity 5, and the first elastic block 12 adapts to the bending of the optical cable body 1 and the bending displacement of the coated optical fiber member 4 by way of deformation, so that in the present embodiment, the second hollow region 10 can not only achieve the technical effect of the first hollow region 9 in the first embodiment, but also adapt to the bending of the optical cable body 1 and the bending displacement of the coated optical fiber member 4 by using the first elastic block 12.
Example three:
unlike the second embodiment, as shown in fig. 5-7, in the present embodiment, the cavity is formed by the third hollow region 13, the inner wall of the third hollow region 13 is communicated with the accommodating cavity 5 through the second opening 14, the thickness of the center of the cross section of the third hollow region 13 is smaller than the thickness of the two sides of the third hollow region, the third hollow region 13 is separated from the accommodating cavity 5 through the second elastic block 15, the second elastic block 15 is integrally disposed inside the optical cable body 1 at the side of the accommodating cavity 5, the width of the second opening 14 is smaller than the diameter length of the coated optical fiber member 4, the transparent block 16 is disposed inside the third hollow region 13, the transparent block 16 is made of an elastic material, the outer wall of the transparent block 16 is attached to the inner wall of the third hollow region 13, the transparent block 16 is used for scattering the light in the coated optical fiber member 4 after the optical cable body 1 is damaged, therefore, in the present embodiment, the third hollow region 13 can not only achieve the technical effects of the first hollow region 9 in the first embodiment and the second hollow region 10 in the second embodiment, but also can be used for finding out the transparent block 13 and the damage characteristics of the optical cable itself after the damage, thereby enabling a person to easily detect the optical cable, and further improving the optical fiber damage, and the optical cable.
When the butterfly-shaped optical fiber cable is independently installed, the structure of the protective sheath 18 provided by the prior art needs to be matched with the corresponding installation structure, in order to ensure the installation stability, generally, a user needs to repeatedly adjust the installation position and the installation angle, so that the technical problem is very troublesome, in order to solve the technical problem, in the embodiment, the protective sheath 18 is arranged at the side of the optical cable body 1, as shown in fig. 8, the protective sheath 18 is connected with the optical cable body 1 through a connecting piece 17, a reinforcing piece is arranged in the protective sheath 18, the reinforcing piece is used for supporting the appearance shape of the protective sheath 18, the cross section of the protective sheath 18 in the initial state is an oval structure, the reinforcing piece comprises a water-swelling piece 19 and a film 20, water is contained between the film 20 and the bottom end of the protective sheath 18, when the protective sheath 18 is deformed, the film 20 is broken, the water is contacted with the water-swelling piece 19, and the protective sheath 18 is expanded to support the water-swelling piece 19 to be in a round structure, meanwhile, the reinforcements are distributed at equal intervals in the horizontal direction in the protective sleeve 18, an auxiliary part is further arranged in the protective sleeve 18 and used for assisting in breaking the film 20, the auxiliary part comprises a pulling plate 21 and a pulling rod 22, the top end of the pulling rod 22 is fixed on the top wall of the protective sleeve 18, the bottom end of the pulling rod 22 penetrates through the film 20 and the pulling plate 21 to be fixedly connected, the pulling plate 21 is located between the film 20 and the bottom wall of the protective sleeve 18, when the optical cable body 1 needs to be installed, the flat protective sleeve 18 can be placed in the installation structure in an initial state, the thickness of the flat protective sleeve 18 is smaller, the flat protective sleeve can be directly placed in the installation structure, after the angle is adjusted, the protective sleeve 18 is directly pressed and deformed through the optical cable body 1, at the moment, the flat part of the protective sleeve 18 in the figure 8 is bent under stress, the pulling plate 21 is driven by the pulling rod 22 to displace, so that the film 20 is torn, water covering under membrane 20 will contact water-swellable component 19 causing it to rapidly swell and thus protective sleeve 18 will swell to its maximum state and be stably engaged in the mounting structure.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the form and details may be made therein without departing from the spirit and scope of the invention.
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 (10)
1. The utility model provides a butterfly-shaped optical cable for 5G, includes optical cable body (1), optical cable body (1) includes protected area (2) and central zone, there are two in protected area (2) about the central symmetry distribution of optical cable body (1), and installs stiffener (3) in protected area (2), be provided with coating optic fibre spare (4) in the central zone, coating optic fibre spare (4) are located and hold chamber (5), and the upper and lower both sides that hold chamber (5) all are provided with and set up easy tear recess (6) on optical cable body (1) surface, its characterized in that: the optical cable further comprises an auxiliary bending structure, wherein the auxiliary bending structure comprises a first open groove (7) and a second open groove (8), the first open groove (7) and the second open groove (8) are both arranged on the surface of the optical cable body (1), the axes of the first open groove (7) and the optical cable body (1) are distributed in parallel, and the second open groove (8) and the first open groove (7) are arranged in a mutually vertical mode;
the optical cable is characterized by further comprising two cavities, wherein the cavities are formed in the optical cable body (1), the cavities are located on the upper side and the lower side of the coated optical fiber piece (4), and the distance between the outer walls of the two cavities is larger than the diameter of the reinforcing rod (3).
2. The butterfly-shaped optical cable for 5G as claimed in claim 1, wherein: the cavity comprises first hollow area (9), the cross-section of first hollow area (9) is oval form, first hollow area (9) are used for reducing the gross thickness in the central zone, reduce the resistance when optical cable body (1) peels off the crust.
3. The butterfly-shaped optical cable for 5G as claimed in claim 1, wherein: the cavity is composed of a second hollow area (10), the inner surface of the second hollow area (10) is communicated with the accommodating cavity (5) through a first opening (11), and the second hollow area (10) is distributed at equal intervals in the horizontal direction.
4. The butterfly-shaped optical cable for 5G according to claim 3, wherein: the avris of first trompil (11) is formed with first elastic block (12), the width of first trompil (11) is less than the diameter length of coated optical fiber spare (4), first elastic block (12) integration sets up inside optical cable body (1) of holding chamber (5) avris, first elastic block (12) adapt to the crooked of optical cable body (1) and the bending displacement of coated optical fiber spare (4) through the mode of deformation.
5. The butterfly-shaped optical cable for 5G as claimed in claim 1, wherein: the cavity is formed by a third hollow area (13), the inner wall of the third hollow area (13) is communicated with the accommodating cavity (5) through a second open hole (14), and the thickness of the center of the section of the third hollow area (13) is smaller than the thickness of the two sides of the third hollow area.
6. The butterfly-shaped optical cable for 5G as claimed in claim 5, wherein: the third hollow region (13) with hold and separate through second elastic block (15) between the chamber (5), second elastic block (15) integration sets up inside optical cable body (1) holding chamber (5) avris, the width of second trompil (14) is less than the diameter length of coating optic fibre spare (4).
7. The butterfly-shaped optical cable for 5G as claimed in claim 6, wherein: the transparent block (16) is arranged inside the third hollow area (13), the transparent block (16) is made of elastic materials, the outer wall of the transparent block (16) is attached to the inner wall of the third hollow area (13), and the transparent block (16) is used for scattering light rays in the coated optical fiber piece (4) after the optical cable body (1) is damaged.
8. The butterfly-shaped optical cable for 5G according to any one of claims 1 to 7, wherein: the avris of optical cable body (1) is provided with protective sheath (18), protective sheath (18) are connected through connecting piece (17) optical cable body (1), be provided with the reinforcement in protective sheath (18), the reinforcement is used for supporting the appearance shape of protective sheath (18), and initial state protective sheath (18) cross-section is oval structure.
9. The butterfly-shaped optical cable for 5G as claimed in claim 8, wherein: the reinforcement includes and meets water inflation spare (19) and film (20), it has water to hold between the bottom of film (20) and protective sheath (18), make film (20) damaged, water and meet water inflation spare (19) contact, make and meet water inflation spare (19) inflation and prop protective sheath (18) for circular structure when protective sheath (18) warp.
10. The butterfly-shaped optical cable for 5G as claimed in claim 9, wherein: still be provided with the auxiliary member in protective sheath (18), the auxiliary member is used for supplementary brokenly film (20), the auxiliary member includes arm-tie (21) and pull rod (22), the roof at protective sheath (18) is fixed on the top of pull rod (22), and the bottom of pull rod (22) runs through film (20) and arm-tie (21) fixed connection, arm-tie (21) are located between the diapire of film (20) and protective sheath (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211011506.3A CN115390204A (en) | 2022-08-23 | 2022-08-23 | Butterfly-shaped optical cable for 5G |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211011506.3A CN115390204A (en) | 2022-08-23 | 2022-08-23 | Butterfly-shaped optical cable for 5G |
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| CN115390204A true CN115390204A (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211011506.3A Pending CN115390204A (en) | 2022-08-23 | 2022-08-23 | Butterfly-shaped optical cable for 5G |
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| KR101107637B1 (en) * | 2011-01-04 | 2012-01-25 | 에쓰이에이치에프코리아 (주) | Optical fiber cable |
| US20170227726A1 (en) * | 2014-08-12 | 2017-08-10 | Prysmian S.P.A. | Optical cable and manufacturing method |
| CN205229542U (en) * | 2015-12-28 | 2016-05-11 | 天津市世纪荣光通信技术有限公司 | Dish -shaped leading in cable is used in strenghthened type access network |
| CN106199865A (en) * | 2016-07-15 | 2016-12-07 | 杭州富通通信技术股份有限公司 | Butterfly optical cable |
| CN108897107A (en) * | 2018-07-02 | 2018-11-27 | 苏州大成瑞丰通信科技有限公司 | A kind of fire-retardant butterfly optical cable |
| CN108957655A (en) * | 2018-07-02 | 2018-12-07 | 苏州大成瑞丰通信科技有限公司 | A kind of novel free-standing butterfly optical cable |
| CN108919452A (en) * | 2018-09-20 | 2018-11-30 | 苏州大成瑞丰通信科技有限公司 | A kind of shock resistance butterfly leading in cable and its jumping fiber |
| CN210090755U (en) * | 2019-06-22 | 2020-02-18 | 苏州市特睿通通讯有限公司 | Anti-bending tightly-wrapped optical cable |
| CN210270300U (en) * | 2019-08-01 | 2020-04-07 | 江苏古河光电科技有限公司 | Butterfly-shaped leading-in optical cable |
| CN112578516A (en) * | 2020-12-17 | 2021-03-30 | 南京华信藤仓光通信有限公司 | Super-flexible optical cable and processing method |
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Effective date of registration: 20240624 Address after: 710000 No. 18, information Avenue, new industrial park, high tech Industrial Development Zone, Xi'an, Shaanxi Province Applicant after: FURUKAWA ELECTRIC XI'AN OPTICAL COMMUNICATION Co.,Ltd. Country or region after: China Address before: 242400 Sanlian Village Committee, Jishan Town, Nanling County, Wuhu City, Anhui Province Applicant before: Xu Ernv Country or region before: China |