CN208315253U - A kind of compound umbilical cables of high-strength waterproof photoelectricity - Google Patents
A kind of compound umbilical cables of high-strength waterproof photoelectricity Download PDFInfo
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- CN208315253U CN208315253U CN201820997737.9U CN201820997737U CN208315253U CN 208315253 U CN208315253 U CN 208315253U CN 201820997737 U CN201820997737 U CN 201820997737U CN 208315253 U CN208315253 U CN 208315253U
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Abstract
A kind of compound umbilical cables of high-strength waterproof photoelectricity of the utility model; the umbilical cables include block water unit, tension unit and functional unit combination; the unit that blocks water includes having the sheath that blocks water of cavity in one, the filler wrapped and being arranged in the axial direction that blocks water that blocks water being arranged along clockwise direction; the wrapped package that the blocks water functional unit combination setting; the tension unit includes tension central beam and pulling force catch net; block water wrapped setting described in the pulling force catch net package; and under finite outer diameter, waterproof performance and tensile property with higher.For underwater robot, large-scale surveying device, deep sea equipment connection and the connection of military industry field specific environment equipment.
Description
Technical field
The utility model relates to a kind of umbilical cables technical field more particularly to a kind of compound navels of high-tensile waterproof photovoltaic
Band cable field, is used for Large Underwater surveying device, and high-power underwater operation equipment, deep-sea working equipment and military industry field are special
The fields such as locking equipment connection.
Background technique
With the development of science and technology, social progress, people are more and more deep to the exploration in space, ocean is as a kind of unknown
Field has gradually attracted the curiosity of people, however underwater operation environment wants dangerous, complexity more compared to land working environment,
And exactly because there are also many tera incognitas for ocean, so underwater operation especially deepwater work becomes especially dangerous.Thus
The mankind when exploring ocean secret, need using to all kinds of different diving apparatuses come complete explore work.
When exploring ocean operation, after diver's dive is more than 200 meters, that is, reach saturation diving depth, just needs at this time
It to be equipped using deep water dive to protect invasion of the diver itself not by hydraulic pressure and submerged cryogenic.Therefore more and more deep-seas
Diving equipment, which is applied to, to be explored in work.With the appearance and application of miscellaneous new diving equipment, new equipment is connected
Umbilical cables are particularly important, and umbilical cables are a kind of multi-functional biographies for integrating the functions such as electric power, digital signal, vision signal
Transmission cable.Due to needing to use in deep ocean work, umbilical cables need to have the property such as high waterproof performance, high tensile strength
Energy.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem at least to a certain extent or at least provide a kind of useful
Business selection.For this purpose, breaking through and being put down between the outer diameter of cable and pulling force the purpose of this utility model is that propose a kind of umbilical cables
The design bottleneck of weighing apparatus, with higher waterproof performance, higher tensile strength within the scope of finite outer diameter.
A kind of compound umbilical cables of high-strength waterproof photoelectricity of the utility model connect for control terminal and underwater detection equipment
It connects, the umbilical cables include block water unit, tension unit and functional unit combination, and the unit that blocks water includes having cavity in one
The sheath that blocks water, setting blocks water the filler wrapped and being arranged in the axial direction that blocks water along clockwise direction, it is described block water it is wrapped
The functional unit combination setting is wrapped up, the tension unit includes tension central beam and pulling force catch net, the pulling force protection
Block water wrapped setting described in net package, and the sheath that blocks water wraps up the pulling force catch net setting, and the wrapped package that blocks water
The tension central beam setting, the functional unit combination includes power line unit, control line unit, fiber optic data communication list
Member.Further, it is respectively provided with gap between the power line unit, control line unit and fiber optic data communication unit, it is described
It is separately filled with to block water in gap and fills silk and water-blocking filling paste.
Further, the filler that blocks water includes that blocking water of being arranged in the axial direction fills silk and water-blocking filling paste.
Further, described to block water around the water-absorbing resin for including two-layer nonwoven and being located between two layers of non-woven fabrics, institute
The material for stating the sheath that blocks water is the polyurethane of water saturation 3/1000ths.
Further, the power line unit includes power supply core and the insulating layer that is wrapped on power supply core.
Further, the control line unit includes at least two pairs control signal single lines being twisted mutually and is wrapped at least
The control line sheath of two pairs of control signal single line outer surfaces being twisted mutually.
Further, the control line sheath is made of waterproof polyurethane.
Further, the data line unit includes at least two single mode optical fibers.
Further, the tension central beam by several twisted polyarylate fiber constrictions at, the pulling force catch net by
Kev wire drawing weaves.
The utility model has the following beneficial effects: by the way that block water unit and the wrapped package that blocks water by the unit that blocks water is arranged
It combines and is arranged in the functional unit, and the sheath that blocks water described in setting wraps up the pulling force net setting, so that the umbilical cables reach
To higher waterproof performance；And by setting tension unit and the pulling force catch net, so that cable is in limited outer diameter model
Stretching resistance in enclosing greatly enhances.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the cross section structure schematic diagram of the umbilical cables of one embodiment of the utility model.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In conjunction with shown in attached drawing 1, a kind of compound umbilical cables embodiment of high-strength waterproof photoelectricity of the utility model is used for
Control terminal is connect with underwater detection equipment, and the umbilical cables include block water unit 1, tension unit 2 and functional unit combination 4, institute
Stating the unit 1 that blocks water includes blocking water wrapped 12 and along axis with the sheath 11 that blocks water of cavity 111 in one, setting along clockwise direction
The filler 3 that blocks water of direction setting, wrapped 12 package that blocks water 4 setting of functional unit combination, the tension unit 2 wrap
Tension central beam 21 and pulling force catch net 22 are included, the pulling force catch net 22 wraps up wrapped 12 setting that blocks water, described to block water
Sheath 11 wraps up the pulling force catch net 22 and is arranged, and the wrapped 12 package tension central beam 21 that blocks water is arranged, described
Functional unit combination 4 includes power line unit 41, control line unit 42, fiber optic data communication unit 43.By the way that the resistance is arranged
Water unit 1, and by wrapped 12 package that blocks water 4 setting of functional unit combination of the unit 1 that blocks water, so that the height
The compound umbilical cables of intensity waterproof photovoltaic reach higher waterproof performance.And by the way that tension unit 2 is arranged the umbilical cables are existed
Stretching resistance in limited external diametrical extent greatly enhances, and breaks through the 300 kilograms of pulling force limitations of traditional cable, realizes that tonnage grade tension is strong
Degree, and then filled up industry blank.Between the power line unit 41, control line unit 42 and fiber optic data communication unit 43
It is respectively provided with gap, is separately filled with to block water in the gap and fills silk 31 and water-blocking filling paste.
As one embodiment, the unit 1 that blocks water includes that blocking water of being arranged along clockwise direction is wrapped and along axis
The filler 3 that blocks water of direction setting.The filler 3 that blocks water include be arranged in the axial direction block water and fill silk 31 and block water
Filling paste.The water stop function for the unit 1 that blocks water is further increased by the way that the filler 3 that blocks water is arranged.Preferably, the sheath 11 that blocks water
Including being made of polyurethane material, wrapped 12 water suctions for including two-layer nonwoven and being located between two layers of non-woven fabrics that block water
Resin, the material of the sheath that blocks water are the polyurethane of water saturation 3/1000ths.As one embodiment, the filling that blocks water
Object 3 is arranged in the axial direction, fills silk 31 and water-blocking filling paste forms as longitudinal hydrating structure, and by blocking water, described to block water
Filling silk 31 expands after absorbing water, and fills space, to play resistance effect, the water-blocking filling paste is applied to functional unit combination
4 outer surfaces at soft condition after solidification, and do not absorb water, and prevent water from entering internal effect to play.
Preferably, the power line unit 41 includes power supply core 411 and the insulating layer being wrapped on power supply core 411
412.The power line unit 41 is at least two.The power supply core 411 is naked copper or tin plating soft copper conducting wire.
Preferably, the control line unit 42 includes at least two pairs control signal single lines 422 being twisted mutually and package
The control line sheath 421 for control 422 outer surface of signal single line being twisted mutually at least two Duis.The control signal single line 422
It is made of naked copper or tin-coated copper outer cladding polyethylene layer.Preferably, the control signal single line 422 is four.It is described
Control line sheath 421 is made of waterproof polyurethane.And then reach further waterproof purpose
Preferably, the fiber optic data communication unit 43 includes at least two single mode optical fibers；It is passed for underwater data signal
It is defeated to arrive water surface control terminal.The fiber optic data communication unit 43, which has, is not afraid of electromagnetic interference, high-fidelity transfer, optical fiber and its umbilical cord
Cable can bear 30,000,000 bendings, the working life that raising optical fiber and its frequent folding and unfolding of umbilical cables use.
Preferably, the tension central beam 21 is by several twisted polyarylate fiber constrictions at the pulling force catch net
22 weave pulling force catch net for Kev wire drawing.Reach very high tension effect jointly by tension central beam 21 and pulling force catch net 22
Fruit.To further achieve the purpose that tension.And cable stress from outside to inside and become uniformly, to reduce because of certain point or one section
Stress is excessive and the case where causing cable to be broken.So that the umbilical cables in limited external diametrical extent, break through traditional cable
The tensile strength of tonnage grade is realized in 300 kilograms of limitation.
Preferably, the sheath 11 that blocks water is made using modified high-molecular polyurethane mixing material, is modified wear-resisting, resistance to low
Subzero 50 degree of temperature to 80 degree above freezing, sea water resistance, acid and alkali-resistance, high-tensile, as described in table one.High-tensile and certain hard
The outer jacket of degree combines, and not only can guarantee the needs of cable tension, but also can guarantee the underwater deformation situation resistant to pressure of cable, then
In addition the support of the tubular structure for the sheath 11 that blocks water itself, allow umbilical cables long-term work not deformation under water, high abrasion
Performance protects cable internal structure, in cable use process, utmostly reduces side knock, scratches situations such as fish bait
Influence to cable.
Table one
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.
Claims (9)
1. a kind of compound umbilical cables of high-strength waterproof photoelectricity are connect for control terminal with underwater detection equipment, which is characterized in that institute
Stating umbilical cables includes block water unit, tension unit and functional unit combination, and the unit that blocks water includes the resistance with cavity in one
The filler wrapped and being arranged in the axial direction that blocks water that blocks water, the wrapped package that blocks water is arranged in water sheath along clockwise direction
The functional unit combination setting, the tension unit includes tension central beam and pulling force catch net, the pulling force catch net packet
The wrapped setting that blocks water is wrapped up in, the sheath that blocks water wraps up the pulling force catch net setting, and described blocks water described in wrapped package
The setting of tension central beam, the functional unit combination includes power line unit, control line unit, fiber optic data communication unit.
2. a kind of compound umbilical cables of high-strength waterproof photoelectricity according to claim 1, which is characterized in that the power supply line list
It is respectively provided with gap between member, control line unit and fiber optic data communication unit, is separately filled with to block water in the gap and fill out
Imitation silk and water-blocking filling paste.
3. a kind of compound umbilical cables of high-strength waterproof photoelectricity according to claim 1, which is characterized in that the filling that blocks water
Object includes that blocking water of being arranged in the axial direction fills silk and water-blocking filling paste.
4. a kind of compound umbilical cables of high-strength waterproof photoelectricity according to claim 1, which is characterized in that it is described block water it is wrapped
The water-absorbing resin for including two-layer nonwoven and being located between two layers of non-woven fabrics, the material of the sheath that blocks water are water saturation thousand
/ tri- polyurethane.
5. a kind of compound umbilical cables of high-strength waterproof photoelectricity according to claim 1, which is characterized in that the power supply line list
Member includes power supply core and the insulating layer being wrapped on power supply core.
6. a kind of compound umbilical cables of high-strength waterproof photoelectricity according to claim 1, which is characterized in that the control line list
The control signal single lines and be wrapped in at least two pairs control signal single lines being twisted mutually that member is twisted mutually including at least two Duis
The control line sheath of outer surface.
7. a kind of compound umbilical cables of high-strength waterproof photoelectricity according to claim 6, which is characterized in that the control line shield
Set is made of waterproof polyurethane.
8. a kind of compound umbilical cables of high-strength waterproof photoelectricity according to claim 1, which is characterized in that the data line list
Member includes at least two single mode optical fibers.
9. a kind of compound umbilical cables of high-strength waterproof photoelectricity according to claim 1, which is characterized in that the tension center
Beam is by several twisted polyarylate fiber constrictions at the pulling force catch net is woven by Kev wire drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997737.9U CN208315253U (en) | 2018-06-27 | 2018-06-27 | A kind of compound umbilical cables of high-strength waterproof photoelectricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997737.9U CN208315253U (en) | 2018-06-27 | 2018-06-27 | A kind of compound umbilical cables of high-strength waterproof photoelectricity |
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| CN208315253U true CN208315253U (en) | 2019-01-01 |
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| CN201820997737.9U Active CN208315253U (en) | 2018-06-27 | 2018-06-27 | A kind of compound umbilical cables of high-strength waterproof photoelectricity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120279A (en) * | 2019-05-24 | 2019-08-13 | 大连海事大学 | A kind of compound umbilical cables of infiltration type high intensity neutral buoyancy waterproof photovoltaic |
-
2018
- 2018-06-27 CN CN201820997737.9U patent/CN208315253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120279A (en) * | 2019-05-24 | 2019-08-13 | 大连海事大学 | A kind of compound umbilical cables of infiltration type high intensity neutral buoyancy waterproof photovoltaic |
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