CN209895055U - Photoelectric combined cable fixing device of underwater optical fiber repeater - Google Patents
Photoelectric combined cable fixing device of underwater optical fiber repeater Download PDFInfo
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- CN209895055U CN209895055U CN201920982840.0U CN201920982840U CN209895055U CN 209895055 U CN209895055 U CN 209895055U CN 201920982840 U CN201920982840 U CN 201920982840U CN 209895055 U CN209895055 U CN 209895055U
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- splint
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- optical fiber
- screw
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005260 corrosion Methods 0.000 claims description 11
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 239000002103 nanocoating Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000005622 photoelectricity Effects 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an optical fiber repeater's photoelectricity combination cable fixing device under water, including first splint and toothed disc, the second splint are installed on the right side of first splint, and first screw has all been seted up to the upper end of second splint and first splint, the internally mounted of first screw has first bolt, the lower extreme of first splint is fixed with the base, and the lower extreme of base installs the center pin, the toothed disc is fixed in the lower extreme of center pin, and the outside of toothed disc is provided with the gear groove, the externally mounted in gear groove has the bottom plate, and both ends all are fixed with the mount pad about the bottom plate, the second screw has been seted up to the inside of mount pad, and the inside threaded connection of second screw has the second bolt. The utility model discloses a solved current fixing device and can't be in the problem of long-term use under water, satisfied in the fixed requirement of not unidimensional size cable, the convenience is adjusted the fixed angle of cable, has strengthened whole fixing device's practicality greatly.
Description
Technical Field
The utility model relates to an optic fibre cable fixing device technical field specifically is a photoelectric combination cable fixing device of optic fibre repeater under water.
Background
The optical fiber repeater is a repeater for signal transmission by means of optical fibers, can solve the problems of villages, towns, tourist areas, highways and the like which cannot receive base station signals and the problems of signal coverage in large and ultra-large buildings by utilizing the characteristics of small optical fiber transmission loss, convenient wiring and suitability for long-distance transmission, is used for occasions such as large high-rise regional buildings (groups), cells and the like which have higher requirements, and needs to effectively fix cables when the optical fibers are arranged.
The optical fiber cable fixing device in the market is not only difficult to adjust the fixed size and the angle direction, but also is not firm in fixation, is easy to damage the cable, and the existing fixing device is easy to corrode and is not suitable for fixing the underwater optical fiber cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical fiber repeater's photoelectricity combination cable fixing device under water to solve the fixed size of a dimension and the angle direction of not only difficult regulation of the optical fiber cable fixing device on the market that proposes in the above-mentioned background art, it is fixed still insecure, easily causes the damage to cable itself, and current fixing device easily takes place the corrosion, is not suitable for carrying out the fixed problem of optical fiber cable under water.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical fiber repeater's photoelectricity combination cable fixing device under water, including first splint and toothed disc, the second splint are installed on the right side of first splint, and first screw has all been seted up to the upper end of second splint and first splint, the internally mounted of first screw has first bolt, the lower extreme of first splint is fixed with the base, and the center pin is installed to the lower extreme of base, the toothed disc is fixed in the lower extreme of center pin, and the outside of toothed disc is provided with the gear groove, the externally mounted of gear groove has the bottom plate, and both ends all are fixed with the mount pad about the bottom plate, the second screw has been seted up to the inside of mount pad, and the internal thread connection of second screw has the second bolt.
Preferably, the first clamping plate and the second clamping plate are both arc-shaped, and the first bolt penetrates through the inside of the first screw hole.
Preferably, the intermediate position of first splint and second splint is fixed with the spring, and just first splint pass through to constitute elastic construction between spring and the second splint, and the internal surface of first splint and second splint all is connected with the cushion, and the material of cushion is rubber.
Preferably, the outer surfaces of the first clamping plate and the second clamping plate are both connected with an anti-corrosion and anti-rust layer, and the anti-corrosion and anti-rust layer is made of a TIS-NM metal nano coating.
Preferably, the lower extreme of second splint is fixed with the slider, and the internal connection of slider has the slide rail, and the slide rail is inlayed in the upper surface right side of base, and constitutes sliding structure between slider and the slide rail.
Preferably, a clamping structure is formed between the gear disc and the gear groove, and a rotating structure is formed between the central shaft and the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the photoelectric combined cable fixing device of the underwater optical fiber repeater is provided with a second clamping plate which can move relative to a first clamping plate through the sliding action between a sliding block and a sliding rail so as to change the distance between the first clamping plate and the second clamping plate and further change the size of a cable fixed by the device, so that the device meets the fixing requirements of cables with different sizes, the practicability of the whole fixing device is greatly enhanced, a gear disc and a gear groove are clamped with each other, a central shaft and a bottom plate can rotate so as to change the fixing directions of the first clamping plate and the second clamping plate and conveniently adjust the fixing angle of the cable;
2. the first clamping plate and the second clamping plate are both arc-shaped and are spliced together to form a circular ring shape which is matched with the appearance structure of the optical fiber cable, and the first clamping plate and the second clamping plate are further reinforced and fixed through the first bolt, so that the stability of cable fixation is improved, the cable is prevented from slipping in the use process, an anti-corrosion and anti-rust layer formed by a TIS-NM metal nano coating is coated on the outer surface of the whole device, the whole device is prevented from being oxidized and corroded in a severe environment, and the problem that the existing fixing device cannot be used underwater for a long time is solved;
3. set up the elastic action that first splint and second splint utilized the spring, also can not cause excessive extrusion to the cable when pressing from both sides tight cable, be favorable to prolonging the life of cable, the cushion comprises the rubber material, the rubber material not only can be anticorrosive, its surface is smooth still has certain elasticity, be favorable to reducing the friction between optic fibre cable and first splint and the second splint, thereby effectively avoid causing the damage to the outer lag of optic fibre cable, be favorable to protecting the safety of cable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the bottom view structure of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a first splint; 2. a second splint; 3. a first screw hole; 4. a first bolt; 5. a base; 6. a central shaft; 7. a gear plate; 8. a gear groove; 9. a base plate; 10. a mounting seat; 11. a second screw hole; 12. a second bolt; 13. a spring; 14. a soft cushion; 15. an anti-corrosion and anti-rust layer; 16. a slider; 17. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a photoelectric combined cable fixing device of an underwater optical fiber repeater comprises a first clamp plate 1, a second clamp plate 2, a first screw hole 3, a first bolt 4, a base 5, a central shaft 6, a gear disc 7, a gear groove 8, a bottom plate 9, a mounting seat 10, a second screw hole 11, a second bolt 12, a spring 13, a cushion 14, an anti-corrosion anti-rust layer 15, a sliding block 16 and a sliding rail 17, wherein the second clamp plate 2 is installed on the right side of the first clamp plate 1, the first screw hole 3 is formed in the upper ends of the second clamp plate 2 and the first clamp plate 1, the first bolt 4 is installed inside the first screw hole 3, the first clamp plate 1 and the second clamp plate 2 are both arc-shaped, the first bolt 4 penetrates through the first screw hole 3, the first clamp plate 1 and the second clamp plate 2 are both arc-shaped, and are spliced together to form a circular ring shape and are matched with the appearance structure of an optical fiber cable, the first clamping plate 1 and the second clamping plate 2 are further reinforced and fixed through the first bolt 4, so that the stability of fixing the cable is improved, and the cable is prevented from slipping in the use process;
the lower end of the first clamping plate 1 is fixed with a base 5, the lower end of the base 5 is provided with a central shaft 6, a gear disc 7 is fixed at the lower end of the central shaft 6, the outer part of the gear disc 7 is provided with a gear groove 8, the outer part of the gear groove 8 is provided with a bottom plate 9, the left end and the right end of the bottom plate 9 are both fixed with a mounting seat 10, a clamping structure is formed between the gear disc 7 and the gear groove 8, a rotating structure is formed between the central shaft 6 and the bottom plate 9, the gear disc 7 and the gear groove 8 are clamped mutually, the central shaft 6 and the bottom plate 9 can rotate so as to change the fixing directions of the first clamping plate 1 and the second clamping plate 2 and conveniently adjust the fixing angle of the cable, a second screw hole 11 is formed in the mounting seat 10, a second bolt 12 is connected with the internal thread of the second screw hole 11, and a spring 13 is fixed at the middle position of, the first clamping plate 1 and the second clamping plate 2 form an elastic structure through the spring 13, the inner surfaces of the first clamping plate 1 and the second clamping plate 2 are both connected with the cushion 14, the cushion 14 is made of rubber, the first clamping plate 1 and the second clamping plate 2 are arranged to utilize the elastic action of the spring 13, the cable is clamped without being excessively extruded, the service life of the cable is prolonged, the cushion 14 is made of rubber, the rubber is anticorrosive, the surface of the rubber is smooth and has certain elasticity, and the friction between the optical fiber cable and the first clamping plate 1 and the second clamping plate 2 is reduced, so that the damage to an outer protective sleeve of the optical fiber cable is effectively avoided, and the safety of the cable is protected;
the outer surfaces of the first clamping plate 1 and the second clamping plate 2 are both connected with an anticorrosive and antirust layer 15, the anticorrosive and antirust layer 15 is made of a TIS-NM metal nano coating, the outer surface of the whole device is coated with the anticorrosive and antirust layer 15 formed by the TIS-NM metal nano coating, the whole device is favorably prevented from being oxidized and rusted under severe environment, the problem that the existing fixing device cannot be used underwater for a long time is solved, the lower end of the second clamping plate 2 is fixedly provided with a sliding block 16, the sliding block 16 is internally connected with a sliding rail 17, the sliding rail 17 is embedded on the right side of the upper surface of the base 5, a sliding structure is formed between the sliding block 16 and the sliding rail 17, the second clamping plate 2 can move relative to the first clamping plate 1 through the sliding action between the sliding block 16 and the sliding rail 17, so that the distance between the first clamping plate 1 and the second clamping plate 2 can be changed, and the size, make this device satisfy in the fixed requirement of not unidimensional size cable, strengthened whole fixing device's practicality greatly.
The working principle is as follows: for the photoelectric combined cable fixing device of the underwater optical fiber repeater, as the outer surface of the whole device is coated with the anti-corrosion and anti-corrosion layer 15 formed by the TIS-NM metal nano coating, the photoelectric combined cable fixing device can effectively prevent rust and corrosion and is convenient to use for a long time underwater, firstly, the mounting seat 10 is placed on a plane where cables need to be fixedly mounted, the second bolts 12 are respectively inserted into the second screw holes 11, the second bolts 12 are screwed, and the second bolts 12 and the second screw holes 11 have a thread effect, so that the mounting seat 10 is fixed;
then according to the installation angle of the cable under the actual condition, the directions of the first clamping plate 1 and the second clamping plate 2 are adjusted, the base 5 is pressed downwards, the central shaft 6 moves downwards relative to the bottom plate 9, the gear disc 7 is separated from the inside of the gear groove 8, then the central shaft 6 is rotated, the central shaft 6 rotates in a certain direction relative to the bottom plate 9, then the base 5 is pulled upwards, the central shaft 6 moves upwards relative to the bottom plate 9, the gear disc 7 is clamped into the gear groove 8 again, and the fixed adjustment of the angles of the first clamping plate 1 and the second clamping plate 2 is completed;
pulling second splint 2 right for slider 16 slides right on slide rail 17, drive spring 13 extension, then place required fixed cable between first splint 1 and second splint 2, loosen second splint 2, spring 13 kick-backs and shortens, it presss from both sides tight cable to drive second splint 2, cushion 14 and cable contact this moment, separate between cable and first splint 1 and second splint 2, reduce friction, insert first bolt 4 inside first screw 3 of first splint 1 and second splint 2 at last, tighten first bolt 4, it is fixed to carry out the secondary to the cable, accomplish whole optical fiber repeater's under water photoelectric combination cable fixing device's use just so.
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 (6)
1. The utility model provides a photoelectric combination cable fixing device of optic fibre repeater under water, includes first splint (1) and toothed disc (7), its characterized in that: second splint (2) are installed on the right side of first splint (1), and first screw (3) have all been seted up to the upper end of second splint (2) and first splint (1), the internally mounted of first screw (3) has first bolt (4), the lower extreme of first splint (1) is fixed with base (5), and the lower extreme of base (5) installs center pin (6), gear disc (7) are fixed in the lower extreme of center pin (6), and the outside of gear disc (7) is provided with gear groove (8), the externally mounted of gear groove (8) has bottom plate (9), and both ends all are fixed with mount pad (10) about bottom plate (9), second screw (11) have been seted up to the inside of mount pad (10), and the internal thread connection of second screw (11) has second bolt (12).
2. The photoelectric combined cable fixing device of the underwater optical fiber repeater according to claim 1, wherein: the structure of the first clamping plate (1) and the structure of the second clamping plate (2) are both arc-shaped structures, and meanwhile, the first bolt (4) penetrates through the inside of the first screw hole (3).
3. The photoelectric combined cable fixing device of the underwater optical fiber repeater according to claim 1, wherein: the intermediate position of first splint (1) and second splint (2) is fixed with spring (13), and constitutes elastic structure between first splint (1) pass through spring (13) and second splint (2), the internal surface of first splint (1) and second splint (2) all is connected with cushion (14), and the material of cushion (14) is rubber.
4. The photoelectric combined cable fixing device of the underwater optical fiber repeater according to claim 1, wherein: the outer surfaces of the first clamping plate (1) and the second clamping plate (2) are both connected with an anti-corrosion and anti-rust layer (15), and the anti-corrosion and anti-rust layer (15) is made of a TIS-NM metal nano coating.
5. The photoelectric combined cable fixing device of the underwater optical fiber repeater according to claim 1, wherein: the lower extreme of second splint (2) is fixed with slider (16), and the internal connection of slider (16) has slide rail (17), slide rail (17) are inlayed in the upper surface right side of base (5), and constitute sliding structure between slider (16) and slide rail (17).
6. The photoelectric combined cable fixing device of the underwater optical fiber repeater according to claim 1, wherein: a clamping structure is formed between the gear disc (7) and the gear groove (8), and a rotating structure is formed between the central shaft (6) and the bottom plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982840.0U CN209895055U (en) | 2019-06-27 | 2019-06-27 | Photoelectric combined cable fixing device of underwater optical fiber repeater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920982840.0U CN209895055U (en) | 2019-06-27 | 2019-06-27 | Photoelectric combined cable fixing device of underwater optical fiber repeater |
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| Publication Number | Publication Date |
|---|---|
| CN209895055U true CN209895055U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920982840.0U Expired - Fee Related CN209895055U (en) | 2019-06-27 | 2019-06-27 | Photoelectric combined cable fixing device of underwater optical fiber repeater |
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| CN (1) | CN209895055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954089A (en) * | 2020-08-12 | 2020-11-17 | 宋小航 | Ten-million optical fiber switch cabinet with dust removal function |
-
2019
- 2019-06-27 CN CN201920982840.0U patent/CN209895055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954089A (en) * | 2020-08-12 | 2020-11-17 | 宋小航 | Ten-million optical fiber switch cabinet with dust removal function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200444 floor 5, building 9, No. 685, zhenchen Road, Baoshan District, Shanghai Patentee after: Changbo (Shanghai) communication technology Co.,Ltd. Address before: 201604, room 104, building A, 8 SIASUN North Road, Shek Hu Hu Zhen, Shanghai, Songjiang District Patentee before: Shanghai Changbo Communication Engineering Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |