CN220603749U - Light high-strength optical fiber cable - Google Patents
Light high-strength optical fiber cable Download PDFInfo
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- CN220603749U CN220603749U CN202322076897.3U CN202322076897U CN220603749U CN 220603749 U CN220603749 U CN 220603749U CN 202322076897 U CN202322076897 U CN 202322076897U CN 220603749 U CN220603749 U CN 220603749U
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- cable
- optical fiber
- stainless steel
- fiber optic
- optic cable
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 43
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 28
- 239000010935 stainless steel Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 10
- 229920006231 aramid fiber Polymers 0.000 claims description 7
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 5
- 239000004760 aramid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 239000003063 flame retardant Substances 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000006750 UV protection Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920002397 thermoplastic olefin Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to a lightweight high-strength optical fiber cable which comprises five optical fiber bodies, wherein cable mechanisms are arranged outside the five optical fiber bodies, connecting mechanisms are arranged outside the cable mechanisms, the connecting mechanisms comprise stainless steel threading hoses, first connecting rings are tightly attached to the outer surfaces of the stainless steel threading hoses, two second connecting rings are tightly attached to the outer surfaces of the stainless steel threading hoses, and connecting rods are rotatably arranged inside the first connecting rings and the two second connecting rings respectively. This lightweight high strength fiber optic cable through being provided with coupling mechanism, has reached the purpose of being connected two stainless steel threading hoses, can prevent that stainless steel threading hose from taking off, has improved the outside intensity of fiber optic cable, through being provided with cable mechanism, plays the effect that reduces fiber optic cable weight, the effectual weight that lightens the oversheath, lets the light easy carrying of whole cable change.
Description
Technical Field
The utility model relates to the technical field of optical fiber cables, in particular to a lightweight high-strength optical fiber cable.
Background
With the development of indoor device optical cables, the requirements of the device optical cables are continuously updated, and according to different use environments, the device optical cables are required to be portable and portable, can be stripped rapidly, preferably manually, can have smaller bending diameter without tools, have higher fiber cores, have small cable size, and further have the conventional performances of stretching resistance, side pressure resistance and the like.
According to the indoor device optical cable proposed by the patent of publication number CN 210166541U, the indoor device optical cable is wrapped by the easily-stripped polyacrylic resin materials, so that the optical fibers are separated from each other and are not contacted with each other, the optical fibers are integrally formed, the structural size is small, the optical fibers can not interfere with signal transmission, and are easily stripped manually during welding, but the indoor device optical cable, due to the characteristic of easy manual stripping, reduces the strength of the optical fiber cable, is easy to damage the optical fiber cable, and does not meet the use requirement of a user, so that the lightweight high-strength optical fiber cable is proposed to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a lightweight high-strength optical fiber cable, which has the advantage of increasing the strength of the optical fiber cable through a stainless steel threading hose, and solves the problems that the strength of the optical fiber cable is reduced and the optical fiber cable is easy to damage and the use requirement of a user is not met due to the characteristic of easy manual stripping.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the light-weight high-strength optical fiber cable comprises five optical fiber bodies, wherein a cable mechanism is arranged outside the five optical fiber bodies, and a connecting mechanism is arranged outside the cable mechanism;
coupling mechanism is including the stainless steel threading hose, the surface of stainless steel threading hose closely laminates there is first go-between, the surface of stainless steel threading hose closely laminates there are two second go-between, first go-between respectively with the inside rotation of two second go-between install the connecting rod, the inside of first go-between and two second go-between is all slidable mounting has the docking collar.
Further, the cable mechanism comprises a high-flame-retardance outer sheath, the outer parts of the five optical fiber bodies are fixedly provided with easily-stripped polyacrylic resin, and the outer surfaces of the easily-stripped polyacrylic resin are fixedly connected with the inner surface of the high-flame-retardance outer sheath.
Further, limiting grooves are formed in the inner top wall and the inner bottom wall of the first connecting ring, limiting blocks are fixedly mounted on the left side and the right side of the butt joint ring, and the inner surfaces of the limiting grooves are respectively and slidably connected with the outer surfaces of the two limiting blocks.
Further, the mounting groove has been seted up to the interior bottom wall of first go-between, the interior surface slidable mounting of mounting groove has the sleeve, the outside of first go-between is rotated and is installed one end and runs through and extend to the inside threaded rod of sleeve.
Further, the sliding blocks are fixedly installed on the left side and the right side of the sleeve, sliding grooves are formed in the left side wall and the right side wall of the inner cavity of the installation groove, and the inner surfaces of the two sliding grooves are respectively connected with the outer surfaces of the two sliding blocks in a sliding mode.
Further, a tearing hole is formed in the high-flame-retardance outer sheath, and nonmetal water-blocking aramid fibers are fixedly arranged in the tearing hole.
Further, the tearing holes are radially arranged in the high-flame-retardance outer sheath, and the tearing holes are uniformly formed along the circumference of the high-flame-retardance outer sheath.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this lightweight high strength fiber optic cable through being provided with coupling mechanism, has reached the purpose of being connected two stainless steel threading hoses, can prevent that stainless steel threading hose from taking off, has improved the outside intensity of fiber optic cable, through being provided with cable mechanism, plays the effect that reduces fiber optic cable weight, the effectual weight that lightens the oversheath, lets the light easy carrying of whole cable change.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of the present utility model at A in FIG. 1;
fig. 3 is a left side cross-sectional view of the stainless steel threading hose of the present utility model.
In the figure: 1. an optical fiber body; 2. a connecting mechanism; 201. stainless steel threading hose; 202. a second connecting ring; 203. a connecting rod; 204. a docking collar; 205. a limiting block; 206. a sleeve; 207. a slide block; 208. a threaded rod; 209. a first connection ring; 3. a cable mechanism; 301. a high flame retardant outer sheath; 302. nonmetallic water-blocking aramid fiber; 303. and the polyacrylic resin is easy to peel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the lightweight high-strength optical fiber cable in this embodiment includes five optical fiber bodies 1, a cable mechanism 3 is disposed outside the five optical fiber bodies 1, a connecting mechanism 2 is disposed outside the cable mechanism 3, the connecting mechanism 2 includes a stainless steel threading hose 201, strength of the optical fiber cable is improved through the stainless steel threading hose 201, a first connecting ring 209 is tightly attached to an outer surface of the stainless steel threading hose 201, two second connecting rings 202 are tightly attached to an outer surface of the stainless steel threading hose 201, the first connecting ring 209 and the two second connecting rings 202 are sleeved at a connecting position of the two stainless steel threading hoses 201, a connecting rod 203 is rotatably mounted inside the first connecting ring 209 and the two second connecting rings 202, a butt joint ring 204 is slidably mounted inside the first connecting ring 209 and the two second connecting rings 202, and three butt joint rings 204 are respectively inserted into the interiors of the first connecting ring 209 and the two second connecting rings 202, so that the first connecting rings 209 and the two second connecting rings 202 are connected into a whole.
Wherein, the spacing groove has all been seted up to the interior roof and the interior diapire of first go-between 209, the stopper 205 has all been fixed mounting in the left and right sides of docking collar 204, the internal surface of two spacing grooves respectively with the surface sliding connection of two stoppers 205, the mounting groove has been seted up to the interior diapire of first go-between 209, the interior surface sliding mounting of mounting groove has sleeve 206, the outside rotation of first go-between 209 is installed one end and is run through and extend to the inside threaded rod 208 of sleeve 206, the equal fixed mounting of the left and right sides of sleeve 206 has slider 207, the spout has all been seted up to the inner chamber left and right sides wall of mounting groove, the internal surface of two spouts respectively with the surface sliding connection of two sliders 207, threaded rod 208 drive sleeve 206 extends through slider 207 for sleeve 206 is fixed docking collar 204.
Specifically, the strength of the optical fiber cable is improved through the stainless steel threading hose 201, the first connecting ring 209 and the two second connecting rings 202 are sleeved at the joint of the two stainless steel threading hoses 201, the butt joint rings 204 are moved by hands, the three butt joint rings 204 are respectively inserted into the first connecting ring 209 and the two second connecting rings 202, the first connecting ring 209 and the two second connecting rings 202 are connected into a whole, the threaded rod 208 is rotated by a screwdriver, the threaded rod 208 drives the sleeve 206 to extend through the sliding block 207, the sleeve 206 is used for fixing the butt joint rings 204, the two stainless steel threading hoses 201 are firmly abutted, the stainless steel threading hoses 201 can be prevented from loosening, and the strength of the outer part of the optical fiber cable is improved.
In this embodiment, the cable mechanism 3 includes a high flame retardant outer sheath 301, the outer portions of the five optical fiber bodies 1 are fixedly provided with an easily-stripped polyacrylic resin 303, the easily-stripped polyacrylic resin 303 is wrapped to enable the five optical fiber bodies 1 to be separated from each other and not contact with each other, the outer surface of the easily-stripped polyacrylic resin 303 is fixedly connected with the inner surface of the high flame retardant outer sheath 301, and the high flame retardant outer sheath 301 has a strong protection effect on the inside easily-stripped polyacrylic resin 303.
Wherein, tearing holes are formed in the high-flame-retardant outer sheath 301, nonmetal water-blocking aramid fibers 302 are fixedly arranged in the tearing holes, the nonmetal water-blocking aramid fibers 302 ensure the stretching resistance and water-blocking performance of the whole cable, the tearing holes are radially arranged in the high-flame-retardant outer sheath 301, the tearing holes are uniformly arranged along the circumference of the high-flame-retardant outer sheath 301, and the tearing holes effectively lighten the weight of the outer sheath.
Specifically, the optical fiber body 1 is wrapped by the easily-stripped polyacrylic resin 303, so that the optical fiber bodies 1 are separated from each other and are not in contact with each other, the optical fiber bodies 1 can not generate signal transmission interference, the optical fiber bodies are easy to manually strip during welding, the high-flame-retardant outer sheath 301 is made of thermoplastic polyolefin elastomer materials, the inside easily-stripped polyacrylic resin 303 is highly protective, the optical cable has certain combustion and lateral pressure resistance, and simultaneously has ageing resistance, oil resistance, ultraviolet resistance and the like, the tearing holes effectively lighten the weight of the outer sheath, the whole cable is light and easy to carry, and the nonmetal waterproof aramid fiber 302 ensures the stretching resistance and the waterproof performance of the whole cable.
The working principle of the embodiment is as follows:
(1) The strength of the optical fiber cable is improved through the stainless steel threading hose 201, the first connecting ring 209 and the two second connecting rings 202 are sleeved at the joint of the two stainless steel threading hoses 201, the butt joint rings 204 are moved by hands, the three butt joint rings 204 are respectively inserted into the first connecting ring 209 and the two second connecting rings 202, the first connecting ring 209 and the two second connecting rings 202 are connected into a whole, the threaded rod 208 is rotated by a screwdriver, the threaded rod 208 drives the sleeve 206 to extend through the sliding block 207, and the sleeve 206 is used for fixing the butt joint rings 204, so that the two stainless steel threading hoses 201 are firmly butted.
(2) The optical fiber body 1 is wrapped by the easily-stripped polyacrylic resin 303, so that the optical fiber bodies 1 are separated from each other and are not in contact with each other, the optical fiber bodies 1 can not generate signal transmission interference, the optical fiber bodies are easy to strip manually during welding, the high-flame-retardant outer sheath 301 is made of thermoplastic polyolefin elastomer materials, the inside easily-stripped polyacrylic resin 303 is highly protective, the optical cable has certain combustion and lateral pressure resistance, and simultaneously has ageing resistance, oil resistance, ultraviolet resistance and the like, the weight of the outer sheath is effectively reduced under the condition that the tearing holes ensure the integrity of the sheath, the whole cable is light and easy to carry, and the nonmetal waterproof aramid fiber 302 ensures the tensile resistance and the waterproof performance of the whole cable.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Light-weight high-strength optical fiber cable comprises five optical fiber bodies (1), and is characterized in that: the five optical fiber bodies (1) are externally provided with cable mechanisms (3), and the cable mechanisms (3) are externally provided with connecting mechanisms (2);
coupling mechanism (2) are including stainless steel threading hose (201), the surface of stainless steel threading hose (201) closely laminates there is first go-between (209), the surface of stainless steel threading hose (201) closely laminates there are two second go-between (202), first go-between (209) are installed connecting rod (203) with the inside rotation of two second go-between (202) respectively, the inside of first go-between (209) and two second go-between (202) is all slidable mounting has docking collar (204).
2. The lightweight high strength fiber optic cable of claim 1, wherein: the cable mechanism (3) comprises a high-flame-retardance outer sheath (301), the outer parts of the five optical fiber bodies (1) are fixedly provided with easily-stripped polyacrylic resin (303), and the outer surfaces of the easily-stripped polyacrylic resin (303) are fixedly connected with the inner surface of the high-flame-retardance outer sheath (301).
3. The lightweight high strength fiber optic cable of claim 1, wherein: limiting grooves are formed in the inner top wall and the inner bottom wall of the first connecting ring (209), limiting blocks (205) are fixedly mounted on the left side and the right side of the butt joint ring (204), and the inner surfaces of the two limiting grooves are respectively connected with the outer surfaces of the two limiting blocks (205) in a sliding mode.
4. The lightweight high strength fiber optic cable of claim 1, wherein: the inner bottom wall of the first connecting ring (209) is provided with a mounting groove, the inner surface of the mounting groove is slidably provided with a sleeve (206), and the outer part of the first connecting ring (209) is rotatably provided with a threaded rod (208) with one end penetrating through and extending to the inside of the sleeve (206).
5. The lightweight high strength fiber optic cable of claim 4, wherein: sliding blocks (207) are fixedly installed on the left side and the right side of the sleeve (206), sliding grooves are formed in the left side wall and the right side wall of the inner cavity of the installation groove, and the inner surfaces of the two sliding grooves are respectively connected with the outer surfaces of the two sliding blocks (207) in a sliding mode.
6. The lightweight high strength fiber optic cable of claim 2, wherein: tearing holes are formed in the high-flame-retardance outer sheath (301), and nonmetal water-blocking aramid fibers (302) are fixedly arranged in the tearing holes.
7. The lightweight high strength fiber optic cable of claim 6, wherein: the tearing holes are radially arranged in the high-flame-retardance outer sheath (301), and the tearing holes are uniformly formed along the circumference of the high-flame-retardance outer sheath (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322076897.3U CN220603749U (en) | 2023-08-03 | 2023-08-03 | Light high-strength optical fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322076897.3U CN220603749U (en) | 2023-08-03 | 2023-08-03 | Light high-strength optical fiber cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220603749U true CN220603749U (en) | 2024-03-15 |
Family
ID=90169677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322076897.3U Active CN220603749U (en) | 2023-08-03 | 2023-08-03 | Light high-strength optical fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220603749U (en) |
-
2023
- 2023-08-03 CN CN202322076897.3U patent/CN220603749U/en active Active
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