CN111785421B - Connecting cable structure for underwater operation of robot - Google Patents
Connecting cable structure for underwater operation of robot Download PDFInfo
- Publication number
- CN111785421B CN111785421B CN202010579682.1A CN202010579682A CN111785421B CN 111785421 B CN111785421 B CN 111785421B CN 202010579682 A CN202010579682 A CN 202010579682A CN 111785421 B CN111785421 B CN 111785421B
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- China
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- cable body
- sealing plate
- folding rod
- fixing ring
- flexible pipe
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- 238000007789 sealing Methods 0.000 claims abstract description 55
- 230000002742 anti-folding effect Effects 0.000 claims abstract description 27
- 239000013013 elastic material Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 239000010813 municipal solid waste Substances 0.000 abstract description 5
- 239000006260 foam Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035929 gnawing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 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
- 238000005070 sampling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/045—Flexible cables, conductors, or cords, e.g. trailing cables attached to marine objects, e.g. buoys, diving equipment, aquatic probes, marine towline
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/12—Floating cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a connecting cable structure for underwater operation of a robot, which comprises a cable body, wire cores and a holding tank, wherein the wire cores are arranged in the cable body, a sealing plate covers an opening at the outer side of a fixing ring, an anti-folding rod is arranged in the holding tank, the anti-folding rod and a flexible pipe are spirally distributed and are parallel to each other, the anti-folding rod is made of elastic materials and is of a hollow structure, and the top ends of the anti-folding rod and the flexible pipe penetrate through a sealing layer to be connected with an air pump. This connecting cable structure of robot underwater operation uses flexible pipe and holding tank to replace simple buoyancy structures such as current foam and kicking block, utilizes the mode that atmospheric pressure changes to adjust the buoyancy of appointed section cable body, makes its application scope wider, more can be fit for the underwater robot's of multiple dive degree of depth work demand to can utilize the mode of leading-in air to realize the purpose of expelling marine organism and rubbish under water equally.
Description
Technical Field
The invention relates to the field of ocean exploration, in particular to a connecting cable structure for underwater operation of a robot.
Background
Along with the improvement of people to marine environment attention degree, people begin to research and develop and use a large amount of detection equipment for the detection of aquatic environment, wherein underwater robot is based on the detection equipment of using under water, the robot gathers environmental information and hands over by human analysis through the mode of shooing and sampling under the surface of water, because the surface of water is great, so can't use equipment such as battery to follow the robot and carry out real-time power supply under the general condition, can only supply power to the robot on land or boats and ships through the mode of cable junction, but the following problem exists in current connecting cable of the same kind when in actual use:
not only pressure is high under the surface of water, and the mobility and the buoyancy of rivers are also great, especially along with the continuous promotion of the robot dive degree of depth, and the use of complicated underwater environment just can not be satisfied to traditional cable structure if only possess the circular telegram function, among the prior art, can increase the buoyancy of cable through the mode of increase foam or floating block on the cable, though this type of mode is simple effective, but only can act on single degree of depth, and accommodation is minimum.
Disclosure of Invention
The invention aims to provide a connecting cable structure for underwater operation of a robot, which aims to solve the problems that the pressure below the water surface is high, the mobility and the buoyancy of water flow are high, and particularly, the traditional cable structure cannot meet the use of a complex underwater environment if only having a power-on function along with the continuous increase of the submergence depth of the robot.
In order to achieve the purpose, the invention provides the following technical scheme: a connecting cable structure for underwater operation of a robot comprises a cable body, a wire core and a holding groove, wherein the wire core is arranged in the cable body, and the cable body is provided with a holding tank, a flexible pipe is arranged in the holding tank, the surface of the flexible pipe is respectively and fixedly connected with the inner wall of the sealing layer on the surface of the holding tank, a fixing ring is arranged on the outer side of the cable body and is horizontally distributed, the fixing ring is fixedly connected with the cable body, a sealing plate covers an opening at the outer side of the fixing ring, the fixing ring is rotationally connected with the sealing plate, the anti-folding rod is arranged inside the holding tank, the anti-folding rod and the flexible pipe are spirally distributed and are parallel to each other, and the anti-folding rod is made of elastic materials, the interior of the anti-folding rod is of a hollow structure, and the top ends of the anti-folding rod and the flexible pipe penetrate through the sealing layer to be connected with the air pump.
Preferably, the cross-section of holding tank is arc structure, and the holding tank is the heliciform and encircles the surface that distributes at the cable body.
Preferably, the sealing layer is spirally distributed along the outer opening of the accommodating groove, the edge of the sealing layer is sealed and fixed on the surface of the cable body, and the sealing layer is made of an elastic material.
Preferably, the sealing plate is annularly distributed, the sealing plate, the fixing ring and the cable body are coaxially arranged, a power plate is arranged on the inner wall of the sealing plate, and an air hole is formed in the sealing plate.
Preferably, the power plates are distributed in an inclined mode, the power plates are distributed in an equiangular mode relative to the circle center of the sealing plate, and an air outlet pipe is arranged above the power plates in an inclined mode.
Preferably, the outer end of the air outlet pipe is of an L-shaped structure, the air outlet end of the air outlet pipe is obliquely distributed towards the oblique upper end face of the power plate, and the inner end of the air outlet pipe is arranged on the anti-folding rod.
Preferably, the gas pocket is inosculated with the sprue, and the outer end of sprue extends to the closing plate outside, and the inner is connected with the connecting rod integration to the diameter of connecting rod is less than the diameter of sprue, and the tail end of connecting rod is connected with the mounting panel, and the edge surface of mounting panel is connected through the inner wall of spring and closing plate.
Compared with the prior art, the invention has the beneficial effects that: according to the connecting cable structure for underwater operation of the robot, the flexible pipe and the accommodating groove are used for replacing the existing simple buoyancy structures such as foam and floating blocks, the buoyancy of the cable body at the appointed section is adjusted in an air pressure change mode, the application range of the connecting cable structure is wider, the connecting cable structure can meet the working requirements of underwater robots with various submergence depths, and the purpose of expelling marine organisms and underwater garbage can be achieved in the same air introducing mode;
1. the use of holding tank, can provide spiral installation environment for the installation of flexible pipe, make the flexible pipe can possess certain structural strength after the inflation, avoid this meeting of cable to buckle correspondingly, the flexible pipe that the heliciform distributes compares sharp distribution state, intensity is higher after aerifing, can adapt to the multi-angle, avoid the cable body damage because of the cable is buckled, and simultaneously, the flexible pipe self also can utilize the mode that the air pump is aerifyd through the user, increase the buoyancy of cable body in aqueous, also can reduce buoyancy through the mode of disappointing, make the cable body can adapt to the work demand of the different dive depths of underwater robot;
2. the anti-folding rod can further enhance the structural strength of the cable body, and meanwhile, the resilience of the cable body after being bent in a small degree can be increased through the elastic property of the anti-folding rod, so that the cable body is further protected more comprehensively when used underwater;
furthermore, the air outlet pipe and the power plate are used, the hollow structural characteristics of the anti-folding rod are matched, the part of the top end of the anti-folding rod, which penetrates through the sealing layer, is connected with the air pump, the air outlet pipe can spray high-speed flowing air flow in an inflation mode, the structural characteristics of the power plate are utilized, the acting force for enabling the air flow to flow at high speed can simultaneously drive the sealing plate with the air holes to rotate correspondingly in water through the power plate, the air flow sprayed out of the air holes is utilized, corresponding high-speed moving bubbles and water flow can be generated around the sealing plate, accordingly, the damage of sea creatures to cables due to gnawing and biting can be avoided, meanwhile, the winding of underwater garbage on the cables can be avoided, the blocking blocks and the one-way flow structure formed by the mounting plates can be avoided, meanwhile, the external seawater can be prevented from flowing backwards to the inside the fixing ring, and the service life of the whole structure is prolonged.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view in elevation of the expanded flexible pipe of the present invention;
FIG. 3 is a schematic view of a cross-sectional view of the expanded flexible pipe of the present invention;
FIG. 4 is a schematic view of a cable body of the present invention in a top cross-sectional configuration;
FIG. 5 is a side view of the power plate of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 4 according to the present invention.
In the figure: 1. a cable body; 2. a wire core; 3. accommodating grooves; 4. a flexible tube; 5. a sealing layer; 6. a fixing ring; 7. a sealing plate; 8. a power plate; 9. an air outlet pipe; 10. an anti-folding rod; 11. air holes; 12. blocking; 13. a connecting rod; 14. mounting a plate; 15. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a connecting cable structure for underwater operation of a robot comprises a cable body 1, a wire core 2, an accommodating groove 3, a flexible pipe 4, a sealing layer 5, a fixing ring 6, a sealing plate 7, a power plate 8, an air outlet pipe 9, an anti-folding rod 10, an air hole 11, a block 12, a connecting rod 13, a mounting plate 14 and a spring 15, wherein the wire core 2 is arranged inside the cable body 1, the accommodating groove 3 is formed in the cable body 1, the flexible pipe 4 is arranged inside the accommodating groove 3, the surface of the flexible pipe 4 is fixedly connected with the inner wall of the sealing layer 5 on the surface of the accommodating groove 3 respectively, the fixing ring 6 is arranged on the outer side of the cable body 1, the fixing ring 6 is horizontally distributed, the fixing ring 6 is fixedly connected with the cable body 1, the sealing plate 7 covers an opening on the outer side of the fixing ring 6, the fixing ring 6 is rotatably connected with the sealing plate 7, the anti-folding rod 10 is arranged inside the accommodating groove 3, and prevent that book pole 10 and flexible tube 4 all are the heliciform and distribute, both are parallel to each other to prevent folding pole 10 and be elastic material, and its inside hollow structure that is, prevent folding the top of pole 10 and flexible tube 4 and all pass sealing layer 5 and link to each other with the air pump.
The cross section of the holding tank 3 is in an arc structure, the holding tank 3 is spirally distributed on the surface of the cable body 1 in a surrounding way, the sealing layer 5 is spirally distributed along the outer opening of the holding tank 3, the edge of the sealing layer 5 is sealed and fixed on the surface of the cable body 1, and the sealing layer 5 is made of elastic material, when the cable body 1 is positioned below the water surface, the operation of the air pump can make the interior of the flexible pipe 4 filled with air, as shown in fig. 2 and 3, the flexible pipe 4 can expand correspondingly, and the expanded flexible pipe 4 which is distributed in a spiral shape can deal with bending acting forces under a plurality of angles, the integral structural strength of the cable body 1 is obviously increased, correspondingly, after the flexible pipe 4 is correspondingly expanded, the whole buoyancy of the robot can be correspondingly changed, and workers can also perform deflation and pressure relief operation on the interior of the robot from the end head, so that the buoyancy of the robot is changed to adapt to different submergence depths of the robot.
The outer end of the air outlet pipe 9 is in an L-shaped structure, the air outlet end is obliquely distributed towards the oblique upper end face of the power plate 8, the inner end of the air outlet pipe 9 is installed on the anti-folding rod 10, the plugging block 12 is matched in the air hole 11, the outer end of the plugging block 12 extends to the outer side of the sealing plate 7, the inner end is integrally connected with the connecting rod 13, the diameter of the connecting rod 13 is smaller than that of the plugging block 12, the tail end of the connecting rod 13 is connected with the installation plate 14, the edge surface of the installation plate 14 is connected with the inner wall of the sealing plate 7 through the spring 15, the anti-folding rod 10 is exhausted through the air outlet pipe 9 after being filled with air, therefore, the air pressure of the inner space formed by the sealing plate 7 and the fixing ring 6 is higher and higher, after the air pressure is accumulated to a certain degree, the installation plate 14 shown in figure 7 can compress the spring 15 and push the connecting rod 13 and the plugging block 12 to move outwards under the action of the air pressure, until the block 12 is separated from the blocking of the air hole 11, the high-pressure air inside the sealing plate 7 can be sprayed out through the air hole 11, and the air hole 11 one-way control structure formed by the block 12 and the connecting rod 13 can also avoid the backflow of seawater and improve the service life of the structure.
The working principle is as follows: on the basis that the top end of the cable body 1 is connected with a power supply device on a ship or land, and the bottom end of the cable body 1 is connected with a robot working underwater, wherein the wire core 2 in the cable body 1 is used for power and data signal transmission, which is not further described in the prior art, and the flexible pipe 4 and the anti-folding rod 10 arranged in the side wall of the cable body 1 are connected with the gas supply device such as a gas pump through the sealing layer 5 at the top end part of the cable body 1, when the cable body 1 is positioned below the water surface, the operation of the gas pump can fill the interior of the flexible pipe 4 with gas, as shown in fig. 2 and 3, the flexible pipe 4 is correspondingly expanded, and the expanded flexible pipes 4 distributed in a spiral shape (as shown in fig. 4, a plurality of flexible pipes 4 are arranged), so as to cope with bending acting forces at a plurality of angles, and the overall structural strength of the cable body 1 is remarkably increased, correspondingly, when the flexible pipe 4 is correspondingly expanded, the integral buoyancy of the flexible pipe can be correspondingly changed, and a worker can also perform air relief operation on the interior of the flexible pipe from the end head, so that the buoyancy of the flexible pipe is changed to be suitable for different submergence depths of the robot;
as shown in fig. 3, the anti-folding rod 10 made of an elastic material has certain toughness and structural strength, and can effectively resist water flow flowing at a high level under the water surface by matching with the expansion of the flexible tube 4, so as to avoid bending of the cable body 1, meanwhile, the interior of the anti-folding rod 10 can be filled with air by an air pump, as shown in fig. 4 and 6, after the anti-folding rod 10 is filled with air, the air is discharged from the air outlet pipe 9, so that the air pressure in the internal space formed by the sealing plate 7 and the fixing ring 6 becomes higher and higher, after the air is accumulated to a certain degree, the mounting plate 14 shown in fig. 7 pushes the connecting rod 13 and the blocking block 12 to move outwards under the action of the air pressure while compressing the spring 15, until the blocking block 12 is separated from blocking the air hole 11, the high-pressure air inside the sealing plate 7 is ejected from the air hole 11, and high-speed traveling and flowing bubbles and water flow are formed outside the cable body 1, gas in the outlet duct 9 can be corresponding applys the effort on power plate 8 after the blowout, as shown in fig. 5 and fig. 4, power plate 8 can drive closing plate 7 high-speed rotation in solid fixed ring 6, and spun air current in the cooperation gas pocket 11 realizes the expulsion marine organism and avoids the cable to be gnawed the purpose of stinging, simultaneously because the existence of high-speed air current and rivers, can avoid the winding of the rubbish of aquatic suspension on cable body 1 simultaneously.
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 connecting cable structure of robot underwater operation, includes cable body (1), sinle silk (2) and holding tank (3), its characterized in that: the cable comprises a cable body (1), wherein a wire core (2) is arranged in the cable body (1), a containing groove (3) is formed in the cable body (1), a flexible pipe (4) is arranged in the containing groove (3), the surface of the flexible pipe (4) is fixedly connected with the inner wall of a sealing layer (5) on the surface of the containing groove (3), a fixing ring (6) is arranged on the outer side of the cable body (1), the fixing ring (6) is horizontally distributed, the fixing ring (6) is fixedly connected with the cable body (1), a sealing plate (7) covers an opening on the outer side of the fixing ring (6), the fixing ring (6) is rotatably connected with the sealing plate (7), an anti-folding rod (10) is arranged in the containing groove (3), the anti-folding rod (10) and the flexible pipe (4) are spirally distributed and are parallel to each other, and the anti-folding rod (10) is made of an elastic material, and its inside hollow structure that is, the top of preventing folding rod (10) and flexible tube (4) all passes sealing layer (5) and links to each other with the air pump, the cross-section of holding tank (3) is the arc structure, and holding tank (3) are the heliciform and encircle the surface that distributes at cable body (1).
2. The connecting cable structure for underwater robot operation according to claim 1, wherein: the sealing layer (5) is spirally distributed along the outer opening of the accommodating groove (3), the edge of the sealing layer (5) is sealed and fixed on the surface of the cable body (1), and the sealing layer (5) is made of an elastic material.
3. The connecting cable structure for underwater robot operation according to claim 1, wherein: the sealing plate (7) is distributed annularly, the sealing plate (7), the fixing ring (6) and the cable body (1) are arranged coaxially, a power plate (8) is installed in the inner wall of the sealing plate (7), and an air hole (11) is formed in the sealing plate (7).
4. A connecting cable structure for underwater robot operation according to claim 3, wherein: the power plates (8) are distributed in an inclined mode, the power plates (8) are distributed in an equiangular mode relative to the circle center of the sealing plate (7), and an air outlet pipe (9) is arranged above the power plates (8) in an inclined mode.
5. The connecting cable structure for underwater robot operation according to claim 4, wherein: the outer end of the air outlet pipe (9) is of an L-shaped structure, the air outlet end of the air outlet pipe is obliquely distributed towards the oblique upper end face of the power plate (8), and the inner end of the air outlet pipe (9) is arranged on the anti-folding rod (10).
6. A connecting cable structure for underwater robot operation according to claim 3, wherein: the air hole (11) is internally matched with a plugging block (12), the outer end of the plugging block (12) extends to the outer side of the sealing plate (7), the inner end of the plugging block is integrally connected with a connecting rod (13), the diameter of the connecting rod (13) is smaller than that of the plugging block (12), the tail end of the connecting rod (13) is connected with a mounting plate (14), and the edge surface of the mounting plate (14) is connected with the inner wall of the sealing plate (7) through a spring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579682.1A CN111785421B (en) | 2020-06-23 | 2020-06-23 | Connecting cable structure for underwater operation of robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579682.1A CN111785421B (en) | 2020-06-23 | 2020-06-23 | Connecting cable structure for underwater operation of robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111785421A CN111785421A (en) | 2020-10-16 |
| CN111785421B true CN111785421B (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010579682.1A Active CN111785421B (en) | 2020-06-23 | 2020-06-23 | Connecting cable structure for underwater operation of robot |
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| Country | Link |
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| CN (1) | CN111785421B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2494452A1 (en) * | 1980-11-20 | 1982-05-21 | Cables De Lyon Geoffroy Delore | METHOD OF MANUFACTURING A FIBER OPTIC CABLE |
| CN1156888A (en) * | 1995-11-15 | 1997-08-13 | 亚瑞亚·勃朗勃威力有限公司 | Gas-insulated cable |
| CN101900629A (en) * | 2009-05-26 | 2010-12-01 | 邓龙告 | Water leakage detection line |
| CN109754933A (en) * | 2019-02-02 | 2019-05-14 | 王秀娟 | A kind of high-strength cable and preparation method thereof |
| CN209843317U (en) * | 2019-04-02 | 2019-12-24 | 安徽埃克森科技集团有限公司 | Novel high-strength cable special for ships and warships |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518677A (en) * | 1968-09-16 | 1970-06-30 | Mark Products | Electric marine cable |
| US6100467A (en) * | 1998-02-19 | 2000-08-08 | Flex-Cable, Inc. | Water cooled kickless electrical cable |
| CN104036848B (en) * | 2013-03-07 | 2017-06-13 | 安徽宏源特种电缆集团有限公司 | A kind of underwater robot special cable |
-
2020
- 2020-06-23 CN CN202010579682.1A patent/CN111785421B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2494452A1 (en) * | 1980-11-20 | 1982-05-21 | Cables De Lyon Geoffroy Delore | METHOD OF MANUFACTURING A FIBER OPTIC CABLE |
| CN1156888A (en) * | 1995-11-15 | 1997-08-13 | 亚瑞亚·勃朗勃威力有限公司 | Gas-insulated cable |
| CN101900629A (en) * | 2009-05-26 | 2010-12-01 | 邓龙告 | Water leakage detection line |
| CN109754933A (en) * | 2019-02-02 | 2019-05-14 | 王秀娟 | A kind of high-strength cable and preparation method thereof |
| CN209843317U (en) * | 2019-04-02 | 2019-12-24 | 安徽埃克森科技集团有限公司 | Novel high-strength cable special for ships and warships |
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| Publication number | Publication date |
|---|---|
| CN111785421A (en) | 2020-10-16 |
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