CN207337970U - A kind of compound neutral buoyancy seawater robot cable of photoelectricity - Google Patents
A kind of compound neutral buoyancy seawater robot cable of photoelectricity Download PDFInfo
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- CN207337970U CN207337970U CN201721454734.2U CN201721454734U CN207337970U CN 207337970 U CN207337970 U CN 207337970U CN 201721454734 U CN201721454734 U CN 201721454734U CN 207337970 U CN207337970 U CN 207337970U
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- seawater
- neutral buoyancy
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- robot cable
- compound neutral
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Abstract
The utility model discloses a kind of compound neutral buoyancy seawater robot cable of photoelectricity, by the power signal transmission beam and signal acquisition transmission Shu Zucheng infinitely extended in the axial direction, power signal transmits beam and the outside of signal acquisition transmission beam is wound by twining package tape and uses the foaming layer of microporous foam to be coated, make whole with, so as to fulfill suspending or float, the utility model uses above-mentioned division, it is mainly used in underwater robot, the electric appliance of connection of underwater operation equipment of the carryings such as underwater search equipment, ship etc. and military project particular device connection use etc..
Description
Technical field
A kind of neutral buoyancy cable is the utility model is related to, specifically, is related to one kind and is mainly used in underwater robot, water
The light of the electric appliance of connections of underwater operation equipment of carrying such as lower search equipment, ship etc. and military project particular device connection application etc.
Reply by cable and close neutral buoyancy cable.
Background technology
In recent years, the fast development of marine economy, from shoal to deep-sea, explores and makes rapid progress, in order to meet blue ocean
Monitoring and the operation of application aspect, relevant, the ocean robot for possessing different work function starts to be developed.Tested in equipment
Stage and serviceability limit stage, cable play real-time Transmission monitoring data, the effect of real-time monitoring equipment situation.Work under water
Make, hundreds of meters or even deeper waters typically in ocean, give such case, traditional solution is increase insulating layer
Thickness, the purpose for increasing the thickness of restrictive coating to play waterproof with increase dielectric strength, along with hundreds of meters of cable lengths are
Equipment is powered and signal transmission, and cable own wt is very heavy, during robot device's operation of such underwater operation load nor
Chang Chong.High intensity load folding and unfolding cable repeatedly so that cable service life is had a greatly reduced quality, by weak electric signal transmission range with protecting
True degree influences, and optical signal transmission effect is more preferable more than weak electric signal laser propagation effect, but optical cable effect resistant to bending is not so good as copper, holds very much
Frangibility.
Utility model content
The technical problems to be solved in the utility model be in order to overcome traditional cable long-time deep-sea to prevent water penetration, cable sea
Bottom pull scrape, in seawater cable sink to increasing apparatus of load and cable change optical cable can long distance transmission problem；Cable is repeatedly
Folding and unfolding, frequently reversing during work causes cable, optical cable to fracture problem, and the load of cable high-strength tensile itself does not break problem.Carry
Power can be not only provided for equipment for a kind of, but also can over long distances, electromagnetism interference transmission data-signal.It is complicated in the seawater
In the environment of continuous work or make repeatedly in the case of folding and unfolding, do not fracture, be impermeable, mildewproof bacterium, wear-resisting, anti-drawing, ensure
Light, electrical transmission be undistorted, the continual compound neutral buoyancy cable of photoelectricity.
To solve the above-mentioned problems, the utility model uses following technical scheme：
A kind of compound neutral buoyancy cable of photoelectricity, by the power signal transmission beam and signal acquisition infinitely extended in the axial direction
Shu Zucheng is transmitted, the outside that power signal transmission beam and signal acquisition transmit beam is wound by twining package tape and uses the hair of microporous foam
Alveolar layer is coated, make whole with, so as to fulfill suspending or floating.
It is further optimization of the utility model to such scheme below：
Foaming layer uses TPE or TPU microporous foams, the ratio between buoyancy and own wt of whole cable is less than or equal to seawater
Proportion, so as to fulfill suspending or floating, TPE the inherently good waterproof materials of TPU, after microporous foam, between bubble mutually
Not unicom, you can as buoyancy layer but also as second waterproof layer in addition to water-proof jacket layer, well prevent so that cable has
It is water-based and enough buoyancy can be produced.
Another kind optimization：Power signal transmission beam includes at least two conductors, and every conductor is by multiply thin copper wire（It is tin plating or
It is silver-plated）It is twisted with certain direction and pitch.
Conductor（012~16 square millimeter）To transmit power signal, the flexibility and resistance to fracture of conducting wire are improved.
Another kind optimization：The outside of every conductor is coated with the hot-extrudable insulating layer of PE materials, it is had with the external world
Good insulating and insulating properties.
Another kind optimization：Signal acquisition transmission beam is made of the even number single mode optical fiber 2 of two or more than two, every list
The outside of mode fiber 2 is coated with optical fiber sheath.
Optical signal is propagated in a fiber in the form of light wave, so from the interference of mixed and disorderly electromagnetic wave in seawater, is ensured
Signal is undistorted, has both saved the shielded layer of proof copper-wire braided, reduces material and manufacture cost, and reduce signal transmission medium quilt
The risk of seawater corrosion.
Another kind optimization：Conductor and single mode optical fiber are staggered.
Have to carry certain traction force in view of neutral buoyancy optoelectronic composite cable, but considered counterweight by buoyancy factor again
Using the armour husband wire drawing braiding or twisted that light weight, tensile strength are high in gap outside the limitation of amount, conductor and single mode optical fiber
It is filled.
Another kind optimization：The outside of foaming layer is coated using sheath, and sheath only has 3/1000ths by water inclusion degree
Polyurethane material is made.For cable after cladding because of the so low water saturation content of sheath, strong blocks moisture is sub to enter zero
Internal structure is further corroded inside buoyancy optoelectronic composite cable；Furthermore so low water saturation material, has blocked marine organisms
The carrier of matter existence, slows down or even has blocked the breeding of marine biomass to corrode significantly.
The utility model uses above-mentioned division, is mainly used in the carryings such as underwater robot, underwater search equipment, ship
The electric appliance of connection of underwater operation equipment etc. and military project particular device connection use etc..
It is suspended in during use in seawater, neutral buoyancy cable rises underwater equipment, declines, the shadow of the movement such as advance, retrogressing
It is minimum to ring power.Since monofilm optical fiber uses U.S. CORNING bend resistance monofilm optical fiber in photoelectric compound cable, can both be carried for equipment
While for power, and can over long distances, electromagnetism interference transmission data-signal.Will continuous work under complex environment in the seawater
Make or make repeatedly in the case of folding and unfolding, do not fracture, be impermeable, mildewproof bacterium, wear-resisting, anti-drawing, ensure that light, electrical transmission do not lose
Very, uninterruptedly.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Attached drawing 1 is the structure diagram of the utility model embodiment 1；
Attached drawing 2 is the structure diagram of the utility model embodiment 2.
In figure：1- conductors；2- single mode optical fibers；3- Kev wire drawing fillers；4- sheaths；5- foaming layers；6- waterproof insulating layers；
7- twining package tapes；8- optical fiber sheaths；9- fillers；Dacron thread.
Embodiment
Embodiment 1, as shown in Figure 1, a kind of compound neutral buoyancy cable of photoelectricity, is believed by the power infinitely extended in the axial direction
Number transmission beam and signal acquisition transmission Shu Zucheng, power signal transmission beam and signal acquisition transmission beam outside twined by twining package tape 7
Coated around and using the foaming layer 5 of microporous foam, make the ratio between whole cable buoyancy and own wt less than or equal to seawater
Proportion, so as to fulfill suspending or floating.
Foaming layer 5 uses TPE or TPU microporous foams, the ratio between whole cable buoyancy and own wt is less than or equal to seawater
Proportion, so as to fulfill suspending or floating, TPE the inherently good waterproof materials of TPU, after microporous foam, between bubble mutually
Not unicom, you can as buoyancy layer but also as second waterproof layer in addition to water-proof jacket layer, so that cable produces buoyancy.
Power signal transmission beam includes at least two conductors 1, and every conductor 1 is by multiply thin copper wire（It is tin plating or silver-plated）With one
Fixed direction and pitch is twisted.
Conductor（012~16 square millimeter）To transmit power signal, the flexibility and resistance to fracture of conducting wire are improved.
The outside of every conductor is coated with the hot-extrudable waterproof insulating layer 6 of PE materials, it is had with the external world good
Insulating and insulating properties.
Signal acquisition transmission beam is made of the even number single mode optical fiber 2 of two or more than two, every single mode optical fiber 2 outside
Portion is coated with optical fiber sheath 8.
Optical signal is propagated in a fiber in the form of light wave, so from the interference of mixed and disorderly electromagnetic wave in seawater, is ensured
Signal is undistorted, has both saved the shielded layer of proof copper-wire braided, reduces material and manufacture cost, and reduce signal transmission medium quilt
The risk of seawater corrosion.
Conductor 1 and single mode optical fiber 2 are staggered.
Have to carry certain traction force in view of neutral buoyancy optoelectronic composite cable, but considered counterweight by buoyancy factor again
The limitation of amount, in the gap in the outside of two conductors 1 the high Kev wire drawing filler 3 of use light weight, tensile strength or be twisted into
Row filling.
Be dispersed in after armour husband wire drawing braiding in cable, total bearing capacity is more and makes a concerted effort to form, due to stress it is different when, institute
Easily to be broken by single, it can be exempted from after twisted filling.
Other gap sections are filled using filler 9 in twining package tape 7；The filler 9 can use dacron thread etc.
Conventional filler.
The outside of foaming layer 5 is coated using sheath 4, and sheath 4 is only had 3/1000ths polyurethane material by water inclusion degree
Material is made.For cable after cladding because of the so low water saturation content of sheath 4, strong blocks moisture is sub to enter neutral buoyancy photoelectricity
Internal structure is further corroded inside composite rope；Furthermore so low water saturation material, has blocked what marine biomass was survived
Carrier, slows down or even has blocked the breeding of marine biomass to corrode significantly.
After the completion of cable, wear-resisting, corrosion-resistant, resist bending, antifungi, can not break in folding and unfolding repeatedly, can also permanent worker
Make in seawater.
It is the used main material of the utility model cable below：
It is the key technical indexes of the utility model cable below:
The utility model uses above-mentioned division, is mainly used in the carryings such as underwater robot, underwater search equipment, ship
The electric appliance of connection of underwater operation equipment etc. and military project particular device connection use etc..
It is suspended in during use in seawater, neutral buoyancy cable rises underwater equipment, declines, the shadow of the movement such as advance, retrogressing
It is minimum to ring power.Since monofilm optical fiber uses U.S. CORNING bend resistance monofilm optical fiber in photoelectric compound cable, can both be carried for equipment
For power, and can over long distances, electromagnetism interference transmission data-signal.Will continuous work or work under complex environment in the seawater
Repeatedly in the case of folding and unfolding, do not fracture, be impermeable, mildewproof bacterium, wear-resisting, anti-drawing, ensure light, electrical transmission it is undistorted, not between
It is disconnected.
Embodiment 2, as shown in Fig. 2, in above-described embodiment 1, the outside of power signal transmission beam and signal acquisition transmission beam
Wound by twining package tape 7 and directly coated using sheath 4, then sent out in the exterior of sheath 4 using using TPE or TPU micropores
Steep and form foaming layer 5.Can equally realize can not only provide power for equipment, but also can over long distances, electromagnetism interference transmission
Data-signal.Will continuous work or in the case of making folding and unfolding repeatedly under complex environment in the seawater, do not fracture, be impermeable, no
Mildew bacterium, wear-resisting, anti-drawing, ensures that light, electrical transmission is undistorted, continual function.
Claims (10)
- A kind of 1. compound neutral buoyancy seawater robot cable of photoelectricity, it is characterised in that：By the power infinitely extended in the axial direction Sent out using micropore the outside of signal transmission beam and signal acquisition transmission Shu Zucheng, power signal transmission beam and signal acquisition transmission beam The foaming layer of bubble（5）Coated, the ratio between whole cable buoyancy and own wt is less than or equal to the proportion of seawater, so as to fulfill Suspend or float.
- A kind of 2. compound neutral buoyancy seawater robot cable of photoelectricity according to claim 1, it is characterised in that：The foaming Layer（5）Using TPE or TPU microporous foams, the ratio between whole cable buoyancy and own wt is set to be less than or equal to the proportion of seawater, so that Realize and suspend or float.
- A kind of 3. compound neutral buoyancy seawater robot cable of photoelectricity according to claim 1, it is characterised in that：Foaming layer （5）Outside use sheath（4）Coated.
- A kind of 4. compound neutral buoyancy seawater robot cable of photoelectricity according to claim 1, it is characterised in that：Foaming layer （5）Transmitted with power signal and be provided with sheath between beam and signal acquisition transmission beam（4）.
- A kind of 5. compound neutral buoyancy seawater robot cable of photoelectricity according to claim 3 or 4, it is characterised in that：Sheath （4）The polyurethane material for there was only 3/1000ths by water inclusion degree is made.
- A kind of 6. compound neutral buoyancy seawater robot cable of photoelectricity according to claim 1, it is characterised in that：Power signal Transmission beam includes at least two conductors（1）, every conductor（1）By the multiply thin copper wire of at least two with certain direction and pitch It is twisted.
- A kind of 7. compound neutral buoyancy seawater robot cable of photoelectricity according to claim 1, it is characterised in that：Every conductor Outside be coated with the hot-extrudable waterproof insulating layer of PE materials（6）, it is had good insulating and insulating properties with the external world.
- A kind of 8. compound neutral buoyancy seawater robot cable of photoelectricity according to claim 1, it is characterised in that：Signal acquisition Beam is transmitted by the even number single mode optical fiber of two or more than two（2）Composition, every single mode optical fiber（2）Outside be coated with optical fiber Sheath（8）.
- A kind of 9. compound neutral buoyancy seawater robot cable of photoelectricity according to claim 6 or 8, it is characterised in that：Conductor （1）And single mode optical fiber（2）It is staggered.
- A kind of 10. compound neutral buoyancy seawater robot cable of photoelectricity according to claim 9, it is characterised in that：Conductor（1） And single mode optical fiber（2）Outside gap in using the high armour husband's wire drawing filler of light weight, tensile strength（3）Or it is twisted and is filled out Fill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454734.2U CN207337970U (en) | 2017-11-03 | 2017-11-03 | A kind of compound neutral buoyancy seawater robot cable of photoelectricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454734.2U CN207337970U (en) | 2017-11-03 | 2017-11-03 | A kind of compound neutral buoyancy seawater robot cable of photoelectricity |
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| CN207337970U true CN207337970U (en) | 2018-05-08 |
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| CN201721454734.2U Active CN207337970U (en) | 2017-11-03 | 2017-11-03 | A kind of compound neutral buoyancy seawater robot cable of photoelectricity |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633901A (en) * | 2017-11-03 | 2018-01-26 | 山东华苑电缆有限公司 | A kind of compound neutral buoyancy seawater robot cable of photoelectricity |
| CN109192371A (en) * | 2018-08-02 | 2019-01-11 | 崔树龙 | A kind of wire protective insulating layer to leak electricity in waterproof |
-
2017
- 2017-11-03 CN CN201721454734.2U patent/CN207337970U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633901A (en) * | 2017-11-03 | 2018-01-26 | 山东华苑电缆有限公司 | A kind of compound neutral buoyancy seawater robot cable of photoelectricity |
| CN109192371A (en) * | 2018-08-02 | 2019-01-11 | 崔树龙 | A kind of wire protective insulating layer to leak electricity in waterproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Photoelectric composite zero-buoyancy seawater robot cable Effective date of registration: 20181016 Granted publication date: 20180508 Pledgee: Anqiu Shandong rural commercial bank Limited by Share Ltd Pledgor: Shandong Huayuan Cable Co. Ltd. Registration number: 2018370000179 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |