CN220894617U - Submarine optical cable protection structure - Google Patents
Submarine optical cable protection structure Download PDFInfo
- Publication number
- CN220894617U CN220894617U CN202322897928.1U CN202322897928U CN220894617U CN 220894617 U CN220894617 U CN 220894617U CN 202322897928 U CN202322897928 U CN 202322897928U CN 220894617 U CN220894617 U CN 220894617U
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- CN
- China
- Prior art keywords
- cutting ferrule
- fixed mounting
- circuit board
- optical cable
- location cutting
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- 230000003287 optical effect Effects 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 210000001503 joint Anatomy 0.000 claims abstract description 16
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 9
- 241000251730 Chondrichthyes Species 0.000 abstract description 8
- 241000251468 Actinopterygii Species 0.000 description 6
- 239000013307 optical fiber Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Cable Accessories (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a submarine optical cable protection structure, and relates to the field of submarine optical cable protection. Including the location cutting ferrule, location cutting ferrule both ends department fixed mounting has the butt joint stabilizer blade, has seted up the butt joint through-hole on the butt joint stabilizer blade, is equipped with in the location cutting ferrule and drives the mechanism, and first seal cover fixed mounting is in the location cutting ferrule, and fixed mounting has the sealing washer in the first seal cover, and boost circuit board fixed mounting is in the location cutting ferrule, is connected with conductive pin on the boost circuit board, and conductive pin's output end fixed mounting has discharge electrode, is equipped with wiring mechanism on the location cutting ferrule. In the use, the driving mechanism on the positioning clamping sleeve can be fixed on the submarine optical cable through the screw, and after the driving mechanism is fixed on the submarine optical cable, the external power line and the boosting circuit board can be connected in series through the wiring mechanism, once the submarine optical cable is bitten by sharks, the power supply of the boosting circuit board can be connected, so that the discharge electrode is discharged, the sharks are driven, and the submarine optical cable is prevented from being bitten.
Description
Technical Field
The utility model relates to the field of submarine optical cable protection, in particular to a submarine optical cable protection structure.
Background
An optical cable is a communication cable component, which mainly consists of an optical fiber, a plastic protective sleeve and a plastic sheath, and uses one or more optical fibers arranged in the protective sleeve as a transmission medium and can be used singly or in groups. The optical signal transmission can be realized, and a certain number of optical fibers form a cable core according to a certain mode, and the cable core is covered with a sheath and an outer protective layer. Submarine cables are cables wrapped with insulating material and laid on the sea floor for telecommunication transmission. Submarine optical cables are classified into submarine communication cables and submarine power cables. Modern submarine cables use fiber optics as the material to transmit telephone and internet signals. When the cable is laid on the seabed, a part of the cable is exposed, generally speaking, the armored seabed cable is used for resisting hard and sharp rocks, other factors such as the biting of sharks, the biting of sharks not only can cause the breakage of seabed cable lines, but also can cause the signal interruption of areas in serious cases, so that a large amount of economic losses are caused, and most of the current situations are met by people to block the fish by adopting a grid, however, the method belongs to passive fish driving, the fish is driven by adopting a moving tool to pull the grid, the fish blocking effect on smaller fishes is still good, but the effect on large fishes is poor.
Disclosure of utility model
The utility model mainly aims to provide a submarine optical cable protection structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a submarine optical cable protective structure, includes the location cutting ferrule, location cutting ferrule both ends department fixed mounting has the butt joint stabilizer blade, the butt joint through-hole has been seted up on the butt joint stabilizer blade, be equipped with in the location cutting ferrule and drive the mechanism, it includes discharge electrode, first seal cover, sealing washer, electrically conductive pin and boost circuit board to drive the mechanism, first seal cover fixed mounting is in the location cutting ferrule, fixed mounting has the sealing washer in the first seal cover, boost circuit board fixed mounting is in the location cutting ferrule, be connected with electrically conductive pin on the boost circuit board, electrically conductive pin's output end fixed mounting has discharge electrode, be equipped with wiring mechanism on the location cutting ferrule, wiring mechanism includes line ball nut, goes up wiring hole, terminal, second seal cover and lower wiring hole, second seal cover fixed mounting is equipped with the terminal in the second seal cover, terminal upper end edge is equipped with the wiring hole, terminal lower extreme edge all is equipped with the line ball nut from top to bottom.
Furthermore, a mounting groove is formed in the first sealing sleeve, and the sealing ring is mounted in the first sealing sleeve through the mounting groove.
Furthermore, the discharge electrode is limited in the first sealing sleeve through the sealing ring, one end of the conductive pin is connected to the boost circuit board, and the other end of the conductive pin is connected to one end of the discharge electrode.
Furthermore, screw holes are formed in the upper end and the lower end of the binding post, the line pressing nut is arranged on the binding post through the screw holes, and an external power line and the boosting circuit board can be connected in series through the wiring mechanism.
Furthermore, the binding post is arranged on the positioning clamping sleeve through the second sealing sleeve, the boosting circuit board is connected with the binding post in series through a wire, the tail end of the wire is limited in the lower wiring hole through a wire pressing nut, and an external wire is connected in the upper wiring hole.
Furthermore, a screw is arranged in the butt joint through hole, and the positioning clamping sleeves are connected together through the screw.
Compared with the prior art, the utility model has the following beneficial effects:
In the use, the driving mechanism on the positioning clamping sleeve can be fixed on the submarine optical cable through the screw, and after the driving mechanism is fixed on the submarine optical cable, the external power line and the boosting circuit board can be connected in series through the wiring mechanism, once the submarine optical cable is bitten by sharks, the power supply of the boosting circuit board can be connected, so that the discharge electrode is discharged, the sharks are driven, and the submarine optical cable is prevented from being bitten.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a driving mechanism according to the present utility model;
Fig. 3 is a schematic view of a wiring mechanism according to the present utility model.
In the figure: 1. butting supporting legs; 2. butt joint through holes; 3. positioning the clamping sleeve; 4. a driving mechanism; 401. a discharge electrode; 402. a first gland; 403. a seal ring; 404. a conductive pin; 405. a boost circuit board; 5. a wiring mechanism; 501. a wire pressing nut; 502. an upper wiring hole; 503. binding posts; 504. a second gland; 505. and a lower wiring hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 3, a submarine optical cable protection structure comprises a positioning clamping sleeve 3, wherein butt joint supporting legs 1 are fixedly arranged at two ends of the positioning clamping sleeve 3, butt joint through holes 2 are formed in the butt joint supporting legs 1, a driving mechanism 4 is arranged in the positioning clamping sleeve 3, the driving mechanism 4 comprises a discharge electrode 401, a first sealing sleeve 402, a sealing ring 403, a conductive pin 404 and a boosting circuit board 405, a wiring mechanism 5 is arranged on the positioning clamping sleeve 3, the wiring mechanism 5 comprises a line pressing nut 501, an upper wiring hole 502, a wiring post 503, a second sealing sleeve 504 and a lower wiring hole 505, screws are arranged in the butt joint through holes 2, and the positioning clamping sleeves 3 are connected together through the screws.
Be equipped with wiring mechanism 5 on the location cutting ferrule 3, wiring mechanism 5 includes line ball nut 501, go up wiring hole 502, terminal 503, second seal cover 504 and wiring hole 505 down, second seal cover 504 fixed mounting is on the location cutting ferrule 3, be equipped with terminal 503 in the second seal cover 504, terminal 503 upper end edge is equipped with wiring hole 502, terminal 503 lower extreme edge is equipped with down wiring hole 505, both ends all are equipped with line ball nut 501 about the terminal 503, the inside wire of location cutting ferrule 3 can be connected in wiring hole 505 down, external wire can be connected in last wiring hole 502, can fix the inside wire of location cutting ferrule 3 and external wire on terminal 503 after screwing up line ball nut 501, thereby for the power supply of boost circuit board 405.
Be equipped with in the location cutting ferrule 3 and drive mechanism 4, drive mechanism 4 includes discharge electrode 401, first seal cover 402, sealing washer 403, electrically conductive pin 404 and boost circuit board 405, first seal cover 402 fixed mounting is in the location cutting ferrule 3, fixed mounting has sealing washer 403 in the first seal cover 402, boost circuit board 405 fixed mounting is in the location cutting ferrule 3, be connected with electrically conductive pin 404 on the boost circuit board 405, the output end fixed mounting of electrically conductive pin 404 has discharge electrode 401, boost circuit board 405 can improve the terminal voltage of discharge electrode 401, and then discharge through discharge electrode 401 after switching on, drive the shark around the submarine optical cable, prevent that submarine optical cable from being bitten.
In practical use, the driving mechanism 4 on the positioning sleeve 3 is fixed on the submarine optical cable by a screw, the external power line and the boost circuit board 405 can be connected in series by the wiring mechanism 5 after the driving mechanism 4 is fixed on the submarine optical cable, once the submarine optical cable is bitten by a shark, the power supply of the boost circuit board 405 can be connected, as the first sleeve 402 is internally provided with the mounting groove, the sealing ring 403 is arranged in the first sleeve 402 by the mounting groove, the discharge electrode 401 is limited in the first sleeve 402 by the sealing ring 403, one end of the conductive pin 404 is connected on the boost circuit board 405, the other end of the conductive pin 404 is connected on one end of the discharge electrode 401, screw holes are arranged at the upper end and the lower end of the wiring sleeve 503, the wiring nuts 501 are arranged on the wiring sleeve 503 by the screw holes, the wiring sleeve 503 is arranged on the positioning sleeve 3 by the second 504, the boost circuit board 405 is connected in series by a wire with the wiring sleeve 503, the tail end of the wire is limited in the lower wiring hole 505 by the wiring nut 505, and the external wire is connected in the upper wiring hole 502, thus the discharge electrode 401 is prevented from being bitten by the cable after the power supply of the submarine circuit board 405 is bitten by the cable.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a submarine optical cable protective structure which characterized in that: including location cutting ferrule (3), location cutting ferrule (3) both ends department fixed mounting has butt joint stabilizer blade (1), butt joint through-hole (2) have been seted up on butt joint stabilizer blade (1), be equipped with in location cutting ferrule (3) and drive mechanism (4), drive mechanism (4) including discharge electrode (401), first seal cover (402), sealing washer (403), conductive pin (404) and boost circuit board (405), first seal cover (402) fixed mounting is in location cutting ferrule (3), fixed mounting has sealing washer (403) in first seal cover (402), boost circuit board (405) fixed mounting is in location cutting ferrule (3), be connected with conductive pin (404) on boost circuit board (405), the output end fixed mounting of conductive pin (404) has discharge electrode (401), be equipped with wiring mechanism (5) on location cutting ferrule (3), wiring mechanism (5) include wire pressing nut (501), go up wiring hole (502), second seal cover (504) and lower wiring hole (505), second seal cover (504) fixed mounting is equipped with in location cutting ferrule (3), the wire pressing device is characterized in that an upper wiring hole (502) is formed in the edge of the upper end of the wiring terminal (503), a lower wiring hole (505) is formed in the edge of the lower end of the wiring terminal (503), and wire pressing nuts (501) are arranged at the upper end and the lower end of the wiring terminal (503).
2. The submarine cable protective structure according to claim 1, wherein: the first sealing sleeve (402) is internally provided with a mounting groove, and the sealing ring (403) is arranged in the first sealing sleeve (402) through the mounting groove.
3. The submarine optical cable protective structure according to claim 2, wherein: the discharge electrode (401) is limited in the first sealing sleeve (402) through a sealing ring (403), one end of the conductive pin (404) is connected to the boost circuit board (405), and the other end of the conductive pin (404) is connected to one end of the discharge electrode (401).
4. A submarine optical cable protective structure according to claim 3, wherein: screw holes are formed in the upper end and the lower end of the binding post (503), and the line pressing nut (501) is installed on the binding post (503) through the screw holes.
5. The submarine cable protective structure according to claim 4, wherein: the wiring terminal (503) is mounted on the positioning clamping sleeve (3) through a second sealing sleeve (504), the boosting circuit board (405) is connected with the wiring terminal (503) in series through a wire, the tail end of the wire is limited in the lower wiring hole (505) through a wire pressing nut (501), and an external wire is connected in the upper wiring hole (502).
6. The submarine cable protective structure according to claim 5, wherein: the butt joint through holes (2) are internally provided with screws, and the positioning clamping sleeves (3) are connected together through the screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322897928.1U CN220894617U (en) | 2023-10-26 | 2023-10-26 | Submarine optical cable protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322897928.1U CN220894617U (en) | 2023-10-26 | 2023-10-26 | Submarine optical cable protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220894617U true CN220894617U (en) | 2024-05-03 |
Family
ID=90878845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322897928.1U Active CN220894617U (en) | 2023-10-26 | 2023-10-26 | Submarine optical cable protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220894617U (en) |
-
2023
- 2023-10-26 CN CN202322897928.1U patent/CN220894617U/en active Active
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