CN106525216A - Fiber isolation net laying method and recovering method - Google Patents
Fiber isolation net laying method and recovering method Download PDFInfo
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- CN106525216A CN106525216A CN201610978456.4A CN201610978456A CN106525216A CN 106525216 A CN106525216 A CN 106525216A CN 201610978456 A CN201610978456 A CN 201610978456A CN 106525216 A CN106525216 A CN 106525216A
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- fiber isolation
- subnet
- fiber
- battle array
- isolation net
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
- G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
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Abstract
The embodiment of the invention provides a fiber isolation net laying method and recovering method. The method includes the steps of laying two guide ropes between two breakwaters, connecting one of fiber isolation sub-nets with the guide ropes, connecting another fiber isolation sub-net to the fiber isolation sub-net and the guide ropes before pulling the guide ropes or during pulling the guide ropes, so as to allow a plurality of fiber isolation sub-nets in a fiber isolation net array to be sequentially laid on the water surface, allowing floating drums to be far away from the guide ropes when each fiber isolation sub-net is connected to the guide ropes, sequentially filling water in the floating drums of the fiber isolation sub-nets to make the fiber isolation net being perpendicular to the horizontal plane. The method can realize the rapid laying and recovering of an underwater fiber isolation net and avoids underwater operation.
Description
Technical field
The present invention relates to underwater protection field, in particular to a kind of Fiber isolation screen cloth equipment, method and recovery method.
Background technology
In recent years, as the technologies such as the development of science and technology, various diving equipments, under water autonomous robot (AUV) have obtained length
The development of foot, under water struggle present new situation.Even international terrorist organization etc. of naval of various countries, the apparatus of information, economic entity
Send frogman, AUV and midget submarine etc. to go deep into carrying out investigations near the important goals such as harbour, harbour, naval vessels base, destroy, it is quick-fried
The activities such as fried and mine-laying operation, constitute new threat to Homeland Security and public safety.
Underwater security strick precaution is carried out using Fiber isolation net at present, can realize to harbour entrance under water region it is real-time
Line monitoring function, but as site operation is related to underwater operation, difficulty of construction is big, and construction cost is high, therefore uses not
It is convenient.
The content of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of Fiber isolation screen cloth equipment, method and recovery method,
To solve the above problems.
To achieve these goals, the technical scheme that the embodiment of the present invention is adopted is as follows：
In a first aspect, a kind of Fiber isolation screen cloth equipment, method is embodiments provided, for laying optical fiber separation net
Battle array, the Fiber isolation net battle array include multiple Fiber isolation subnets being detachably connected, on each described Fiber isolation subnet
A floating drum is provided with, methods described includes：Two guiding ropes are laid between two breakwater；By the optical fiber every
Ion net is connected with the rope that guides, by separately before the pulling guiding rope or during the pulling guiding rope
One Fiber isolation Subnetwork connection makes the multiple of the Fiber isolation net battle array on the Fiber isolation subnet and the guiding rope
The Fiber isolation subnet is laid in the water surface successively, when by each described Fiber isolation Subnetwork connection in the guiding rope,
Floating drum is made to arrange away from the guiding rope；The floating drum water filling to the Fiber isolation subnet successively, so that the optical fiber
Separation net is vertically to horizontal plane.
Second aspect, embodiments provides a kind of Fiber isolation net recovery method, for reclaiming Fiber isolation net
Battle array, the Fiber isolation net battle array include multiple Fiber isolation subnets being detachably connected, on each described Fiber isolation subnet
A floating drum is provided with, methods described includes：The Fiber isolation net battle array to being vertically to horizontal plane carries out prestretching, so that described
Surface in the aeration of float hole of Fiber isolation subnet；Successively the floating drum of the Fiber isolation subnet is inflated, and to institute
State Fiber isolation subnet and apply pulling force, so that the Fiber isolation net battle array is all laid in the water surface；By the Fiber isolation net battle array
One end pull to breakwater；The connection of the solution Fiber isolation subnet unless each successively, completes returning for the Fiber isolation net battle array
Receive.
Compared with prior art, a kind of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention and recovery method,
During laying, pull guiding rope before or pull it is described guiding rope during by another Fiber isolation Subnetwork connection at this
On Fiber isolation subnet and the guiding rope, the multiple described Fiber isolation subnet of the Fiber isolation net battle array is made to tile successively
In the water surface, successively the floating drum water filling to the Fiber isolation subnet, so that the Fiber isolation net is vertically to horizontal plane,
During recovery, the Fiber isolation net battle array to being vertically to horizontal plane carries out prestretching, so that the floating drum of the Fiber isolation subnet fills
Pore surfaces；Successively the floating drum of the Fiber isolation subnet is inflated, and the Fiber isolation subnet is applied to draw
Power, so that the Fiber isolation net battle array is all laid in the water surface；One end of the Fiber isolation net battle array is pulled to into breakwater；Successively
The connection of the solution Fiber isolation subnet unless each, completes the recovery of the Fiber isolation net battle array.In this way, it is capable of achieving
The quick laying of underwater optical fibre separation net and recovery, and underwater operation is this method avoid, difficulty of construction is reduced, is reduced and is applied
Work cost.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by to be used attached needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is a kind of structured flowchart of Fiber isolation net system provided in an embodiment of the present invention.
Fig. 2 is a kind of structural representation of Fiber isolation net battle array provided in an embodiment of the present invention.
Fig. 3 is a kind of structural representation of Fiber isolation subnet provided in an embodiment of the present invention.
Fig. 4 is a kind of I schematic diagram of local of Fiber isolation subnet provided in an embodiment of the present invention.
Fig. 5 is a kind of II schematic diagram of local of Fiber isolation subnet provided in an embodiment of the present invention.
Fig. 6 is a kind of detailed schematic of Fiber isolation subnet provided in an embodiment of the present invention.
Fig. 7 is a kind of flow chart of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention.
The flow chart of the step of Fig. 8 is a kind of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention S340.
The flow chart of the step of Fig. 9 is a kind of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention S350.
Figure 10 is a kind of First Principle figure of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention.
Figure 11 is a kind of the second schematic diagram of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention.
Figure 12 is a kind of the 3rd schematic diagram of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention.
Figure 13 is a kind of the 4th schematic diagram of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention.
Figure 14 is a kind of flow chart of Fiber isolation net recovery method provided in an embodiment of the present invention.
Figure 15 is a kind of First Principle figure of Fiber isolation net recovery method provided in an embodiment of the present invention.
Figure 16 is a kind of the second schematic diagram of Fiber isolation net recovery method provided in an embodiment of the present invention.
Icon：500- Fiber isolation net systems；200- Fiber isolation net battle arrays；300- fiber-optic vibration detectors；400-
Monitor supervision platform；100- Fiber isolation subnets；110- floating drums；150- moment connection devices；111- inlet openings；112- gas tubes；
113- hawsers；114- first sides；115- second sides；120- water float bowls；130- inputs；140- output ends；
The anti-ripples of 610- are carried；620- guides rope；630- capstan winches；640- anchoring table waterborne.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Present invention enforcement generally described and illustrated in accompanying drawing herein
The component of example can be arranged and be designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment obtained under the premise of creative work is not made by technical staff, belongs to the model of present invention protection
Enclose.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then in subsequent accompanying drawing which further need not be defined and is explained.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, or should
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, and not
Be indicate or imply the device or element of indication must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage
Solve to indicate or implying relative importance.
Additionally, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
Can be to be slightly tilted.As " level " only refers to for its direction relative " vertical " more level, it is not the expression structure
Must be fully horizontal, and can be to be slightly tilted.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or one
The connection of body ground；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding
State term concrete meaning in the present invention.
Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention and recovery method are mainly used in Fiber isolation net system,
The Fiber isolation net system is mainly used in underwater security protection, realizes the real time on-line monitoring work(to harbour entrance region under water
Energy.
Fig. 1 shows a kind of structured flowchart of Fiber isolation net system provided in an embodiment of the present invention 500.The system bag
Fiber isolation net battle array 200, fiber-optic vibration detector 300 and monitor supervision platform 400 are included, the Fiber isolation net battle array 200 is placed under water
And couple with the fiber-optic vibration detector 300, the fiber-optic vibration detector 300 is coupled with the monitor supervision platform 400.It is described
Fiber isolation net battle array 200, for receiving the optical signal that the fiber-optic vibration detector 300 sends, and examines to the fiber-optic vibration
Survey device 300 and return the corresponding backscattering optical signal of the optical signal；The fiber-optic vibration detector 300, for the light
Fine separation net battle array 200 sends the optical signal, and receives the back-scattering light letter that the Fiber isolation net battle array 200 is returned
Number, positioning analysis is carried out to the position that the Fiber isolation net battle array 200 occurs vibration, and positioning result is sent to into the prison
Control platform 400.The monitor supervision platform 400, for according to the positioning result, obtaining water residing for the Fiber isolation net battle array 200
The Vibration Condition in domain, when preset alarm condition is met, carries out alert process.
Fig. 2 to Fig. 3 is referred to, Fig. 2 illustrates a kind of structural representation of Fiber isolation net battle array provided in an embodiment of the present invention 200
Figure.Fig. 3 shows a kind of structural representation of Fiber isolation subnet provided in an embodiment of the present invention 100.
Refer to Fig. 2, the Fiber isolation net battle array 200 includes multiple fiber subnets 100 being detachably connected and multiple floating
Cylinder 110.
Fig. 3 is referred to, each Fiber isolation subnet 100 can be formed by the braiding of optical cable, and by the two of the optical cable
Hold the input 130 and output end 140 respectively as the Fiber isolation subnet 100.The Fiber isolation subnet formed after braiding
100 mesh form can be foursquare, rectangle, circular or rhombus etc.,
Used as another embodiment, each Fiber isolation subnet 100 can also be formed by many optical cable braidings, and respectively
Using the two ends of each optical cable as the input 130 of each optical cable and output end 140.Respectively each optical cable is compiled
Knit, the cancellated mesh form formed after each optical cable braiding can be with identical, it is also possible to which different, mesh form just can be
Square, rectangle, circular or rhombus etc..After each optical cable braiding completes multiple network structures, will be positioned at the optical fiber
Input 130 of the described cancellated input 130 of 100 one end of isolation subnet as the Fiber isolation subnet 100, often
The individual cancellated output end 140 is connected by connector with the input 130 of adjacent web structure.Further, institute
Connector is stated for marine optical cable connector.By marine optical cable connector, the signal of adjacent web structure can be coupled together,
Will the optical signal that receives of previous network structure be delivered in next network structure, in this way, complete whole
The signal transmission of the Fiber isolation subnet 100.
Further, the Fiber isolation subnet 100 can adopt armouring ocean optical cable, its armouring ocean cable surface to adopt
With self-cleaning material, being capable of water repellent bio attachment.
Fig. 4 is referred to, Fig. 4 shows the partial schematic diagram in the optical fiber crosspoint of Fiber isolation subnet 100.To the light
When fine isolation subnet 100 is woven, the optical fiber crosspoint of each Fiber isolation subnet 100 is handed over using non-compression type optical cable
Fork fixed mount is fixed.In this way, the bending loss of optical cable can be reduced to greatest extent.
Fig. 5 is referred to, Fig. 5 shows the partial schematic diagram in the aperture of Fiber isolation subnet 100.The Fiber isolation subnet
100 aperture can be configured when Fiber isolation subnet 100 are worked out with optical cable as needed, it is possible to understand that
It is that the size in aperture does not constitute the restriction of the present invention.As a kind of mode, the aperture L of the Fiber isolation subnet 100
Less than 0.5 meter and more than 0.1 meter.By aperture L being arranged less than 0.5 meter and being more than 0.1 meter, significantly more efficient can prevent
Only submarine target is passed through.
Fig. 6 is referred to, and a floating drum 110 is provided with described each Fiber isolation subnet 100, each described floating drum
110 are provided with inlet opening 111 and gas tube 112.
The floating drum 110 can swim in closed metal cylinder on the water surface, or using tough polyphosphazene polymer second
The materials such as alkene make floating drum, and which has good anti-marquis's property and shock resistance destructive, and energy antiultraviolet, antifreeze, resistant to sea water are chemical
Agent oil stain etc. corrodes.
The floating drum 110 is connected with the Fiber isolation subnet 100, for example, can weave the Fiber isolation subnet
When 100, directly it is wrapped on the floating drum 110 with optical cable, so that the floating drum 110 is connected with the Fiber isolation subnet 100,
The floating drum 110 can also be made to be connected with the Fiber isolation subnet 100 by other connectors, for example, rope, VELCRO
Deng.
Used as a kind of embodiment, the floating drum 110 is fixed on the Fiber isolation subnet by the hawser 113.
Further, the Fiber isolation subnet 100 includes first side 114 and relative with the first side 114
Second side 115, the hawser 113 extends from the first side 114 to the second side 115, and is fixed on described
Second side 115.
When the Fiber isolation subnet 100 is laid in horizontal plane, the floating drum 110 is in inflated condition, swims in water
In plane.When needing 100 submerged of Fiber isolation subnet, by the inlet opening 111, note toward floating drum 110
Water, as the floating drum 110 is fixed on the first side 114 of the Fiber isolation subnet 100 by the hawser 113, works as institute
The Fiber isolation subnet 100 in 114 direction of first side being located full of enough water yields, the floating drum 110 in stating floating drum 110 sinks to
In water, and second side 115 will not then be sunk due to no floating drum 110, and now, whole Fiber isolation subnet 100 is vertically to
Horizontal plane.When needing to reclaim the Fiber isolation subnet 100, then inflate toward the gas tube 112, and can be by giving
The hawser 113 for being fixed on the second side 115 imposes on certain pulling force, so which slowly floats, until floating completely
In sea, the state of tiling is presented.Whole process, staff is without the need for underwater operation, it is only necessary to complete in the water surface, and passes through
In the hawser 113, on the one hand the floating drum 110 can be fixed on above-mentioned Fiber isolation subnet 100, on the one hand, returning
When receiving the Fiber isolation subnet 100, can be by pulling force being imposed on to the hawser 113 in the water surface so that the Fiber isolation
The recovery of subnet 100, it is convenient and quicker.
The gas tube 112 is set on the floating drum 110, as a kind of embodiment, when the floating drum 110 is fixed on institute
First side 114 is stated, the gas tube 112 is extended from the first side 114 to the second side 115, and protrudes from institute
State second side 115.
It is understood that the gas tube 112 is set to from the first side 114 to the second side 115
Extend, and protrude from the second side 115, this mode so that when Fiber isolation subnet 100 is reclaimed, when the optical fiber
During also in below the water surface, then then can enter directly to the floating drum 110 without the need for carrying out prestretching by the hawser 113
Row inflation, when enough gas is full of to the floating drum 110, then the Fiber isolation subnet 100 can be floated on the surface of the water.
Certainly, multiple floating drums 110 can also be set on each Fiber isolation subnet 100.Further, Fig. 3 is referred to, often
Individual Fiber isolation subnet 100 can also arrange another water float bowl 120, the water in addition to it can arrange multiple floating drums 110
Upper floating drum 120 is fixed on the second side 115.
Wherein, the water float bowl 120 can swim in closed metal cylinder on the water surface, or using tough height
The materials such as molecular polyethylene make floating drum, and which has good anti-marquis's property and shock resistance destructive, can antiultraviolet, antifreeze, anti-
Sewater chemistry agent oil stain etc. corrodes.Can be identical with the floating drum 110, it is also possible to different, i.e., the water float bowl 120 can not
With setting hawser 113, it is also possible to without arranging inlet opening 111 and/or gas tube 112.
When the Fiber isolation subnet 100 is laid in horizontal plane, the floating drum 110 and the water float bowl 120 are located
In inflated condition, floating is in the horizontal plane.When needing 100 submerged of Fiber isolation subnet, by the water inlet
Hole 111, the water filling toward the floating drum 110, when being full of enough water yields in the floating drum 110, then submerged, and due to the water
Upper floating drum 120 is still within inflated condition, is still suspended in the water surface, and now, whole Fiber isolation subnet 100 is vertically to level
Face.When needing to reclaim the Fiber isolation subnet 100, then inflate toward the gas tube 112, so which slowly floats, directly
To sea is floated on completely, the state of tiling is presented.Whole process, staff is without the need for underwater operation, it is only necessary to complete in the water surface
Into.
The width H of the Fiber isolation subnet 100 can be configured as needed, as a kind of embodiment, described
The width H of Fiber isolation subnet 100 is could be arranged to less than 20 meters and more than 10 meters, is so arranged and is more beneficial for Fiber isolation
The transport and installation of subnet 100, and can also reduce the loss of light path.
Fig. 2 is referred to, in Fiber isolation net battle array 200, multiple Fiber isolation subnets 100 can be connected with each other.Specifically,
Each described Fiber isolation subnet 100 is isolated the connection side of subnet 100 and can be connected by moment connection device 150 with adjacent fiber
Connect, can demonstrate,prove does not increase cable loss, and does not allow destructible.
Each described Fiber isolation subnet 100 is isolated subnet 100 and is connected by connector with adjacent fiber.As a kind of real
Mode is applied, using the input 130 of the Fiber isolation subnet 100 positioned at described 200 one end of Fiber isolation net battle array as described
The input 130 of Fiber isolation net battle array 200, the input 130 and light source couples of the Fiber isolation net battle array 200, described in each
The output end 140 of Fiber isolation subnet 100 is isolated the input 130 of subnet 100 and is connected by connector with adjacent fiber.
Further, the connector is marine optical cable connector.By marine optical cable connector, can be by adjacent fiber
The signal of isolation subnet 100 is coupled together, will the optical signal that receives of previous Fiber isolation subnet 100 be delivered to the next one
In Fiber isolation subnet 100, in this way, complete the signal transmission of whole Fiber isolation net battle array 200.
The Fiber isolation net battle array 200 is placed under water, 130 reception optical fiber of input of the Fiber isolation net battle array 200
The optical signal that pulse laser sends in vibrating detector 300, and the optical signal is returned to the fiber-optic vibration detector 300
Corresponding backscattering optical signal, the fiber-optic vibration detector 300 receive dorsad dissipating for the transmission of Fiber isolation net battle array 200
Penetrate optical signal, and the parameter such as the signal strength signal intensity according to the backscattering optical signal, the Fiber isolation net battle array 200 is shaken
Dynamic position carries out positioning analysis, and positioning result is sent to the monitor supervision platform 400, and the monitor supervision platform 400 is according to institute
Positioning result is stated, the Vibration Condition in waters residing for the Fiber isolation net battle array 200 is obtained, when preset alarm condition is met, is entered
Row alert process.
Fiber isolation screen cloth equipment, method and recovery method are embodiments provided, for above-mentioned Fiber isolation net system
Fiber isolation net battle array 200 in system 500 is laid and is reclaimed, after the Fiber isolation net battle array 200 is laid well, the optical fiber
Separation net system 500 realizes the real time on-line monitoring function to harbour entrance region under water by the way.
The flow chart that Fig. 7 shows a kind of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention, for laying light
Fine separation net battle array.Fig. 7 is referred to, methods described includes：
Step S310, lays two guiding ropes between two breakwater.
Step S320, a Fiber isolation subnet is connected with the guiding rope, the guiding rope is being pulled
Before or pull another Fiber isolation Subnetwork connection during the guiding rope in the Fiber isolation subnet and described
On guiding rope, the multiple described Fiber isolation subnet of the Fiber isolation net battle array is made to be laid in the water surface successively, by each institute
Fiber isolation Subnetwork connection is stated in the guiding rope, floating drum is arranged away from the guiding rope.
As a kind of embodiment, the guiding rope can be pulled by capstan winch, so that the Fiber isolation net battle array
The Fiber isolation subnet is laid in the water surface successively.
Preferably, the depth of water in the width of each Fiber isolation subnet and each waters residing for Fiber isolation subnet
Correspondence.It is understood that when laying to the Fiber isolation net battle array, in this way so that work as Fiber isolation
Detect in net system 500 that the Fiber isolation net battle array 200 occurs the position of vibration, just can navigate to corresponding waters immediately,
It is more beneficial for the real-time detection in region under water.
If water surface protection network has now been laid on the water surface, as a kind of embodiment, Fig. 8 is referred to, in step
After S320, methods described also includes step S340：
Step S340, the one end of the Fiber isolation net battle array away from the floating drum is connected with water surface protection network, wherein, institute
State water surface protection network and be vertically to horizontal plane.
In this way, on the one hand as the water surface protection network itself has been vertically to horizontal plane, when the optical fiber
Separation net battle array away from the floating drum one end be connected with water surface protection network after, on the one hand can play the Fiber isolation net battle array
The effect fixed of one end, on the other hand, when the Fiber isolation net battle array and the water surface protection network are all vertically to horizontal plane,
Two layers of protection can be played a part of.
Further, multiple floating drums can be set away from one end of the floating drum in the Fiber isolation net battle array, and by institute
State.
In this way, when the Fiber isolation net battle array is vertically to the water surface, arrange away from one end of the floating drum
Multiple floating drums can increase buoyancy of the Fiber isolation net battle array away from one end of the floating drum so that the buoyancy at the end is larger,
So as to keep what the Fiber isolation net battle array can be stable to be vertically to the water surface.
Step S330, the floating drum water filling to the Fiber isolation subnet successively, so that the Fiber isolation net is vertical
In horizontal plane.
It is understood that after the floating drum water filling, after being more than buoyancy due to the gravity of the floating drum, the floating drum
Afterwards toward tenesmus, one end that the Fiber isolation net battle array connects the floating drum is caused to fall on the net, so that the Fiber isolation net
It is vertically to horizontal plane.
Further, Fig. 9 is referred to, methods described also includes：
Step S350, by the Fiber isolation net battle array grappling, completes the laying of the Fiber isolation net battle array.
Illustrated with a specific embodiment below.
Refer to Figure 10, the anti-ripple in two sides is carried first, and by an optical fiber
Isolation subnet 100 is connected with the guiding rope 620.
Figure 11 is referred to, but after the completion of first Fiber isolation subnet 100 is connected with the guiding rope 620, is connect
The company that first Fiber isolation subnet 100 and second Fiber isolation subnet 100 are completed on the construction floating platform for 610 being carried in anti-ripple
Connect.Preferably, the connection of first Fiber isolation subnet 100 and second Fiber isolation subnet 100 should adopt special connector
Alternately connect with connection lock, it is ensured that do not increase cable loss, and do not allow destructible.Further, pulled by capstan winch 630 and guided
Rope 620, first Fiber isolation subnet 100 is drawn in water.Now at the floating drum 110 of first Fiber isolation subnet 100
In inflated condition, swim on the water surface, as the density of first Fiber isolation subnet 100 is approximate with seawater, suspend in water.
Figure 12 is referred to, is repeated above step, is completed the connection of all Fiber isolation subnets 100, and drawn by capstan winch 630
Dynamic guiding rope 620, all Fiber isolation subnets 100 are drawn in water.Preferably, the width of each Fiber isolation subnet 100
Corresponding to the depth of water in residing waters.Now as the floating drum 110 of Fiber isolation subnet 100 is in inflated condition, Fiber isolation net
Density it is approximate with seawater, therefore integrated suspension is in water, and is fixed in specified marine site position by guiding rope 620.
Figure 13 is referred to, if now the water surface has just laid water surface protection network originally, now by each Fiber isolation subnet 100
It is attached with water surface protection network respectively.Preferably, connection should adopt special connection ring, and guarantee underwater portion with cloth waterborne
It is placed with certain overlap.The floating drum 110 of each Fiber isolation subnet 100 is attached by special connects chain, it is ensured that floating drum
Between cannot readily pass through.After the completion of connection, successively to floating drum water-filling from centre to both sides, while two ends are by guiding rope pair
Separation net applies certain pulling force so as to slowly sink to seabed with expected attitude, by the complete water-filling of floating drum and sinks to seabed, leads to
Cross anchoring table waterborne 640 and complete grappling.
A kind of Fiber isolation screen cloth equipment, method provided in an embodiment of the present invention, lay when, pull guiding rope before or
By another Fiber isolation Subnetwork connection in the Fiber isolation subnet and the guide rope during the pulling guiding rope
Suo Shang, makes the multiple described Fiber isolation subnet of the Fiber isolation net battle array be laid in the water surface successively, successively to the optical fiber every
The floating drum water filling of ion net, so that the Fiber isolation net is vertically to horizontal plane.In this way, it is capable of achieving Underwater Optical
The quick laying of fine separation net, this method avoid underwater operation, reduces difficulty of construction, reduce construction cost.
The flow chart that Figure 14 shows a kind of Fiber isolation net recovery method provided in an embodiment of the present invention, for reclaiming light
Fine separation net battle array.Figure 14 is referred to, methods described includes：
Step S410, the Fiber isolation net battle array to being vertically to horizontal plane carry out prestretching, so that the Fiber isolation is sub
Surface in the aeration of float hole of net.
It is understood that after the aeration of float hole is surfaced, then the aeration of float hole is inflated, can
To avoid carrying out underwater operation, all processes are all implemented in the water surface.
As a kind of embodiment, two guiding ropes are laid between two breakwater, by the Fiber isolation net battle array
It is connected with the guiding rope；By the guiding rope, the Fiber isolation net battle array to being vertically to horizontal plane carries out prestretching.
Step S420, is inflated to the floating drum of the Fiber isolation subnet successively, and the Fiber isolation subnet is applied
Plus pulling force, so that the Fiber isolation net battle array is all laid in the water surface.
One end of the Fiber isolation net battle array is pulled to breakwater by step S430.
Step S440, the successively connection of the solution Fiber isolation subnet unless each complete returning for the Fiber isolation net battle array
Receive.
As a kind of embodiment, one end of the Fiber isolation net battle array is being pulled to by breakwater by the guiding rope
When, whenever a Fiber isolation subnet is pulled on the breakwater, remove the Fiber isolation subnet and the adjacent light
The connection of fine isolation subnet, and continue for the next Fiber isolation subnet to pull to the breakwater, until the optical fiber every
The recovery of off-network battle array is completed.
Wherein, if the Fiber isolation net battle array is connected with water surface protection network, described by the one of the Fiber isolation net battle array
Before end pulls to breakwater, methods described also includes：Remove the connection of the Fiber isolation net battle array and the water surface protection network.
Figure 15 to Figure 16 is referred to, is illustrated with a specific embodiment below.
When the Fiber isolation net battle array 200 to being vertically to water surface laying is reclaimed, can first by each optical fiber
The capstan winch 630 that hawser 113 on the floating drum 110 of isolation subnet 100 carries 610 with two anti-ripples is attached, it is also possible to by each
Hawser 113 on the floating drum 110 of Fiber isolation subnet 100 is attached with anchoring table waterborne 640, or by each optical fiber every
The floating drum 110 of ion net 100 is attached with anchoring table waterborne 640.Carry 610 capstan winch 630 and water first by two anti-ripples
Upper anchoring platform 640, applies pulling force to the hawser 113 on the floating drum 110 of Fiber isolation subnet 100, floating drum 110 is applied necessarily
Prestretching.
Meanwhile, from both sides to centre, pass sequentially through the gas tube 112 pairs on the floating drum 110 of each Fiber isolation subnet 100
Floating drum 110 is inflated, and makes the floating drum 110 of each Fiber isolation subnet 100 slowly float, in floating-upward process, each optical fiber
Isolation subnet 100 is subject to the pulling force of hawser 113, applies pulling force side so as to flow towards, until each Fiber isolation subnet 100 is complete
Sea is floated on, the state for spreading out is held.
Wherein, if when laying to Fiber isolation net battle array 200, the Fiber isolation net battle array 200 is connected with protection network waterborne
Connect, now, remove the connection of Fiber isolation net and protection network waterborne, and Fiber isolation net is pulled on into bank from one end, often pull on one
Piece subnet, releases its connection with next subnet, so as to release the connection between subnet successively, and each subnet recovery is deposited
Put, until each subnet is all reclaimed.
A kind of Fiber isolation net recovery method provided in an embodiment of the present invention, when reclaiming, the institute to being vertically to horizontal plane
Stating Fiber isolation net battle array carries out prestretching, so that the aeration of float hole of the Fiber isolation subnet is surfaced；Successively to the light
The floating drum of fine isolation subnet is inflated, and applies pulling force to the Fiber isolation subnet, so that the Fiber isolation net battle array is complete
Portion is laid in the water surface；One end of the Fiber isolation net battle array is pulled to into breakwater；The solution Fiber isolation subnet unless each successively
Connection, complete the recovery of the Fiber isolation net battle array.In this way, it is capable of achieving the quick of underwater optical fibre separation net to return
Receive, this method avoid underwater operation, reduce difficulty of construction, reduce construction cost.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of Fiber isolation screen cloth equipment, method, it is characterised in that for laying optical fiber separation net battle array, the Fiber isolation net battle array
Including multiple Fiber isolation subnets being detachably connected, a floating drum on each described Fiber isolation subnet, is provided with, it is described
Method includes：
Two guiding ropes are laid between two breakwater；
One Fiber isolation subnet is connected with the guiding rope, before the guiding rope is pulled or described in pulling
Another Fiber isolation Subnetwork connection is made into institute on the Fiber isolation subnet and the guiding rope during guiding rope
The multiple described Fiber isolation subnet for stating Fiber isolation net battle array is laid in the water surface successively, and each described Fiber isolation subnet is being connected
When being connected on the guiding rope, floating drum is made to arrange away from the guiding rope；
The floating drum water filling to the Fiber isolation subnet successively, so that the Fiber isolation net is vertically to horizontal plane.
2. method according to claim 1, it is characterised in that in the floating drum note successively to the Fiber isolation subnet
Before water, methods described also includes：
The one end of the Fiber isolation net battle array away from the floating drum is connected with water surface protection network, wherein, the water surface protection network
It is vertically to horizontal plane.
3. method according to claim 2, it is characterised in that methods described also includes：
Multiple floating drums are set away from one end of the floating drum in the Fiber isolation net battle array, and will be prevented with the water surface described in the floating drum
Protecting wire net connects.
4. method according to claim 1, it is characterised in that by pulling the guiding rope so that the optical fiber every
The Fiber isolation subnet of off-network battle array is laid in the water surface successively, including：
The guiding rope is pulled by capstan winch, so that the Fiber isolation subnet of the Fiber isolation net battle array is laid in successively
The water surface.
5. method according to claim 1, it is characterised in that methods described also includes：
By the Fiber isolation net battle array grappling, the laying of the Fiber isolation net battle array is completed.
6. method according to claim 1, it is characterised in that the width of each Fiber isolation subnet with described in each
The depth of water correspondence in waters residing for Fiber isolation subnet.
7. a kind of Fiber isolation net recovery method, it is characterised in that for reclaiming Fiber isolation net battle array, the Fiber isolation net battle array
Including multiple Fiber isolation subnets being detachably connected, a floating drum on each described Fiber isolation subnet, is provided with, it is described
Method includes：
The Fiber isolation net battle array to being vertically to horizontal plane carries out prestretching, so that the aeration of float hole of the Fiber isolation subnet
Surface；
Successively the floating drum of the Fiber isolation subnet is inflated, and pulling force is applied to the Fiber isolation subnet, so that institute
State Fiber isolation net battle array and be all laid in the water surface；
One end of the Fiber isolation net battle array is pulled to into breakwater；
The connection of the solution Fiber isolation subnet unless each, completes the recovery of the Fiber isolation net battle array successively.
8. method according to claim 7, it is characterised in that the described pair of Fiber isolation net battle array for being vertically to horizontal plane
Prestretching is carried out, including
Two guiding ropes are laid between two breakwater, the Fiber isolation net battle array is connected with the guiding rope；
By the guiding rope, the Fiber isolation net battle array to being vertically to horizontal plane carries out prestretching.
9. method according to claim 8, it is characterised in that described one end by the Fiber isolation net battle array pulls to anti-ripple
Dike, the connection of the solution Fiber isolation subnet unless each, completes the recovery of the Fiber isolation net battle array successively, including：
By it is described guiding rope one end of the Fiber isolation net battle array is pulled to into breakwater when, whenever the optical fiber every
Ion net is pulled on the breakwater, removes the connection of the Fiber isolation subnet and the adjacent Fiber isolation subnet, and after
It is continuous that the next Fiber isolation subnet is pulled to into the breakwater, until the recovery of the Fiber isolation net battle array is completed.
10. method according to claim 7, it is characterised in that the Fiber isolation net battle array is connected with water surface protection network,
Before described one end by the Fiber isolation net battle array pulls to breakwater, methods described also includes：
Remove the connection of the Fiber isolation net battle array and the water surface protection network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978456.4A CN106525216A (en) | 2016-11-04 | 2016-11-04 | Fiber isolation net laying method and recovering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978456.4A CN106525216A (en) | 2016-11-04 | 2016-11-04 | Fiber isolation net laying method and recovering method |
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| CN106525216A true CN106525216A (en) | 2017-03-22 |
Family
ID=58349637
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| CN201610978456.4A Pending CN106525216A (en) | 2016-11-04 | 2016-11-04 | Fiber isolation net laying method and recovering method |
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Application publication date: 20170322 |