CN105830174B - Photoelectric composite cable - Google Patents

Photoelectric composite cable Download PDF

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Publication number
CN105830174B
CN105830174B CN201480050951.8A CN201480050951A CN105830174B CN 105830174 B CN105830174 B CN 105830174B CN 201480050951 A CN201480050951 A CN 201480050951A CN 105830174 B CN105830174 B CN 105830174B
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China
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cable
optoelectronic composite
optical fiber
composite cable
optical
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CN105830174A (en
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邵起明
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ULTRAPOWER INTERNATIONAL TECHNOLOGY DEVELOPMENT(BEIJING) Co Ltd
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ULTRAPOWER INTERNATIONAL TECHNOLOGY DEVELOPMENT(BEIJING) Co Ltd
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4416—Heterogeneous cables

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

A photoelectric composite cable, comprising a live wire cable (13), an earth wire cable (11), an optical cable (12), and an embedded module (19), the optical cable (12) comprising a single-core tight-buffered optical cable (121) and a single-core tight-buffered optical cable sheath (123) covering said single-core tight-buffered optical cable (121), the single-core tight-buffered optical cable (121) having at least one external connecting optical fibre (110) used for external connection, said external connecting optical fibre (110), after being truncated at any position of the photoelectric composite cable, forming a front end tail fibre and a rear end tail fibre, the front end tail fibre being used for forming an optical fibre connector connecting to the embedded module (19); and an at least two-layer sealing plastic sheath covering the cable bundle formed of the live wire cable (13), the earth wire cable (11) and the optical cable (12), and the embedded module (19), the embedded module being in electrical communication with the live wire cable (13) and the earth wire cable (11). The present photoelectric composite cable resolves the problem in the prior art of the poor adaptability of network cabling systems to construction sites, and can shorten the on-site installation and adjustment time of the entire network cabling system.

Description

Optoelectronic composite cable
Technical field
The present invention relates to communication technical field, more specifically, is related to a kind of optoelectronic composite cable.
Background technology
With data communication technology and the high speed development of information technology, requirement of the network to comprehensive wiring system performance is more next It is higher.Optoelectronic composite cable is a kind of increase insulated electric conductor in optical cable to integrate the cable of optical fiber and power transmission line.Light is replied by cable Closing cable can simultaneously solve equipment electricity consumption and device signal transmission problem, that is, can also meet cable while retaining optical cable characteristic Related request.Therefore, optoelectronic composite cable is increasingly being applied in network layout system.
At present, optoelectronic composite cable is intended only as a kind of single transmission connector part and uses, i.e., for transmit optical signal and Electricity.The cable terminations of above-mentioned optoelectronic composite cable need to increase transmitting equipment, the external equipment such as receiving device with realize optical signal or The functions such as transmission, the interaction of electricity.
Generally, external equipment (for example launching equipment, receiving device etc.) the certain cloth of needs being connected with optoelectronic composite cable Between emptying.Because external equipment is connected with the cable terminations of optoelectronic composite cable, so the position of external equipment can receive cable The restriction of terminal location.After once external equipment is arranged, the adjustment to external device location will be not easy.Particularly exist The narrow environment of the interior space, the adjustment to external device location is even more difficult.It will be apparent that the network layout system of above-mentioned form Lack enough flexibilities (i.e. poor to the adaptability of job site), it is impossible to cabling scenario and job site that reply is pre-designed The situation that there is any discrepancy.And, debugging is needed when optoelectronic composite cable is with external equipment joint connection in site, this causes network layout system Debug time increases.
The content of the invention
It is an object of the invention to provide a kind of optoelectronic composite cable, to solve background technology in network layout system it is existing to construction The poor problem of field adaptability, but also solve the problems, such as that network layout system for field debug time is longer.
In order to solve above-mentioned technical problem, the present invention provides following technical scheme：
Optoelectronic composite cable, including：
Fire wire cable, ground wire cable, optical cable and embedded module, the optical cable includes single tight tube fiber and is coated on described The single tight tube fiber crust that single tightly puts, the single tight tube fiber at least be for external external optical fiber, The external optical fiber forms front end tail optical fiber and rear end tail optical fiber, the front end after the optional position of the optoelectronic composite cable is truncated Tail optical fiber is used to form the fibre-optical splice being connected with the embedded module；And
At least two-layer envelope being coated on cable bundle and embedded module that the fire wire cable, ground wire cable and optical cable are formed Modeling sheath, the embedded module is electrically connected with the fire wire cable and ground wire cable.
Preferably, in above-mentioned optoelectronic composite cable, the front end tail optical fiber is used as the fibre-optical splice and the embedded module phase Even, light-path is formed.
Preferably, in above-mentioned optoelectronic composite cable, the optoelectronic composite cable also includes being connected with the front end tail optical fiber, and by institute State the optical branching device that front end tail optical fiber is divided into main road optical fiber and branch optical fibers, the branch optical fibers as the fibre-optical splice with it is described Embedded module is connected, and the main road optical fiber is connected with the rear end tail optical fiber, forms light-path.
Preferably, in above-mentioned optoelectronic composite cable, there is optical branching device in the embedded module, the rear end tail optical fiber with it is described The outfan of embedded module is connected, and the front end tail optical fiber is divided into by the optical branching device and the light is removed in the embedded module The connected fibre-optical splice of other modules outside shunt.
Preferably, in above-mentioned optoelectronic composite cable, the embedded module has the live wire docking docked with the fire wire cable Electric wire and the ground wire that docks with the ground wire cable to connecting wires, the fire wire cable and the live wire to connecting wires, and, it is described Ground wire cable is connected to connecting wires with the ground wire by docking facilities.
Preferably, in above-mentioned optoelectronic composite cable, on direction from the outside to the core, positioned at the envelope of the second layer the outer of sheath is moulded Surface is provided with the texture of the envelope modeling adhesion that continues for increase.
Preferably, in above-mentioned optoelectronic composite cable, the optoelectronic composite cable also includes being arranged on innermost layer envelope modeling sheath center Reinforcement, the fire wire cable, ground wire cable and optical cable layer twist or are uniformly distributed in the periphery of the reinforcement, the reinforcement Muscle includes the insulating sheath strengthened inner core and be coated on outside the reinforcement inner core.
Preferably, in above-mentioned optoelectronic composite cable, the optoelectronic composite cable also includes a plurality of reinforcement rope, a plurality of reinforcement rope Discrete Distribution is in the gap of the cable bundle.
Preferably, in above-mentioned optoelectronic composite cable, the stripping end face of the optoelectronic composite cable is cascaded surface.
Preferably, in above-mentioned optoelectronic composite cable, the optoelectronic composite cable is also wrapped on the cable bundle including being wrapped in Band and the cable cream implant being filled between the twining package tape and the cable bundle；
Or, the optoelectronic composite cable also includes the waterstop being wrapped on the cable bundle.
The optoelectronic composite cable that the present invention is provided has embedded module, and embedded module connects respectively with fire wire cable and ground wire cable Connect to form electric pathway, while embedded module is connected to form light-path to realize the normal work of embedded module with external optical fiber.This Planting the embedded mode of external equipment need not consider position and the space of external equipment, such as need adjustment, can directly by adjusting The modes such as trend, length, the layout of whole optoelectronic composite cable realize that adjustment is flexible, and adjustment is easier to.Therefore, the present invention is carried For optoelectronic composite cable enable to network layout system there is higher adaptability to job site.And, embedded module exists Debugging is ready for before embedded optoelectronic composite cable, therefore, the optoelectronic composite cable that the present invention is provided can also shorten network layout The time of system for field installation and debugging.
Meanwhile, the optoelectronic composite cable that the present invention is provided adopts single tight tube fiber, operator to be easier to this type Optical fiber blocked, docked, the operation such as branch, and do not closed on optical fiber or electric wire by other when operating and affected, also will not Transmission to other optical fiber is impacted, and then can facilitate simple optical fiber is processed.And, the light in the present invention is replied by cable Close cable to protect cable bundle and embedded module using at least two-layer envelope modeling sheath, first the barrier propterty of multilamellar envelope modeling sheath More preferably；Secondly multilamellar envelope modeling sheath enables to peel off into rank in the production or two sections of optoelectronic composite cables connections of optoelectronic composite cable Tread, then carries out again envelope modeling and processes, and cascaded surface can improve the bonded area of the envelope modeling that continues, and then improve stablizing for combination Property, finally avoid that the larger problem of volume that jumper holders connection cables are brought is usually used at present, wiring can be further facilitated.And Multilamellar envelope modeling sheath enables to optoelectronic composite cable and preferably keeps cable form.
Due to embedded module is arranged on inside optoelectronic composite cable in advance in the optoelectronic composite cable that the present invention is provided, this is adopted Planting cable can simplify work on the spot so that the construction at scene is simple.Embedded module is functional module, can be according to needed for scene Preset in advance or selection, for example, can be the functional module for integrating the performances such as transmission, broadcast, sensing, collection, process.This The optoelectronic composite cable of present invention offer can be caused becomes a kind of integral intelligent cable for gathering multi -function in integral whole, and solves mesh The feature deficiency problem that front optoelectronic composite cable is only caused as a kind of single transmission connector part.
The optoelectronic composite cable that the present invention is provided causes cable and embedded module to become one formula structure, integral structure side Just equipment control, while reducing the damage risk of external presence, it is possible to increase the reliability and operability of network layout system. And this kind of integrated morphology causes cable compacter with the connection of EM equipment module, connection line and joint connection in site behaviour can be reduced Make, and then reduce that material cost that at present external mode is present is higher and the higher problem of construction cost.
Further, there is specific stricture of vagina on the outer surface of the second layer envelope modeling sheath of the optoelectronic composite cable that the present invention is provided Reason structure, can realize reliable continuing.
Further, the optoelectronic composite cable that the present invention is provided increased the portion of blocking water so that optoelectronic composite cable has preferable Water resistance.
Further, the optoelectronic composite cable that the present invention is provided increased reinforcement or strengthen rope, it is possible to increase whole photoelectricity The tensile property of composite rope, and strengthen restricting also to fill and be formed inside optoelectronic composite cable due to optical cable negligible amounts Space, the final mechanical property for improving optoelectronic composite cable, it is to avoid stress concentration.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the embodiment of the present invention, below will be to making needed for embodiment description Accompanying drawing is briefly described, it should be apparent that, for those of ordinary skills, do not paying creative work On the premise of, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of the optoelectronic composite cable that the embodiment of the present invention one is provided；
Fig. 2 is the structural representation that the optoelectronic composite cable that the embodiment of the present invention one is provided leads directly to application model using boundling；
Fig. 3 is the structural representation that the optoelectronic composite cable that the embodiment of the present invention one is provided adopts distribution branch application model；
Fig. 4 is the structural representation that the optoelectronic composite cable that the embodiment of the present invention one is provided adopts shunt module application of the manystage cascade connection pattern Figure；
Fig. 5 is the partial internal structure schematic diagram that the optoelectronic composite cable electric pathway that the embodiment of the present invention one is provided continues；
Fig. 6 is the structural representation of the optoelectronic composite cable that the embodiment of the present invention two is provided；
Fig. 7 is the structural representation that the optoelectronic composite cable that the embodiment of the present invention two is provided leads directly to application model using boundling；
Fig. 8 is the structural representation that the optoelectronic composite cable that the embodiment of the present invention two is provided adopts distribution branch application model；
Fig. 9 is the structural representation that the optoelectronic composite cable that the embodiment of the present invention two is provided adopts shunt module application of the manystage cascade connection pattern Figure；
Figure 10 is the structural representation that the optoelectronic composite cable electric pathway that the embodiment of the present invention two is provided continues；
Figure 11 is the structural representation of the optoelectronic composite cable that the embodiment of the present invention three is provided；
Figure 12 is the structural representation that the optoelectronic composite cable that the embodiment of the present invention three is provided leads directly to application model using boundling；
Figure 13 is the structural representation that the optoelectronic composite cable that the embodiment of the present invention three is provided adopts distribution branch application model；
Figure 14 is that the optoelectronic composite cable that the embodiment of the present invention three is provided is shown using the structure of shunt module application of the manystage cascade connection pattern It is intended to；
Figure 15 is the structural representation that the optoelectronic composite cable electric pathway that the embodiment of the present invention three is provided continues.
Specific embodiment
A kind of optoelectronic composite cable is embodiments provided, network layout system in background technology is solved existing to construction The poor problem of field adaptability, and the site installation test time of whole network wiring system can be shortened.
In order that those skilled in the art more fully understand the technical scheme in the embodiment of the present invention, and make of the invention real Apply the above-mentioned purpose of example, feature and advantage can become apparent from it is understandable, below in conjunction with the accompanying drawings to the technology in the embodiment of the present invention Scheme is described in further detail.
Embodiment one
Accompanying drawing 1 is refer to, Fig. 1 shows the structure of the optoelectronic composite cable that the embodiment of the present invention one is provided.
The optoelectronic composite cable that the embodiment of the present invention one is provided includes fire wire cable 13, ground wire cable 11, optical cable 12, embedded mould Block (not shown) and at least two-layer envelope modeling sheath.Preferably, envelope modeling sheath is two-layer, respectively the internal layer envelope modeling He of sheath 15 Outer layer envelope modeling sheath 14 (as shown in Figure 1).Internal layer envelope modeling sheath 15 is coated on fire wire cable 13, ground wire cable 11 and the shape of optical cable 12 Into cable bundle and embedded module on, outer layer envelope modeling sheath 14 be coated on internal layer envelope modeling sheath 15 on.The outer layer envelope modeling He of sheath 14 Internal layer envelope modeling sheath 15 is detachably connected, i.e., both can peel off.
In order to improve barrier propterty, the optoelectronic composite cable that the present embodiment one is provided can arrange the envelope modeling sheath of more layers, The two-layer being not limited to shown in Fig. 1.When the quantity of envelope modeling sheath is more than two-layer, in adjacent two-layer envelope modeling sheath, away from photoelectricity The center of composite rope one layer of envelope modeling sheath farther out is coated on one layer of nearer envelope modeling sheath of the center away from optoelectronic composite cable, and Both are detachably connected, to realize that optoelectronic composite cable moulds the stripping of sheath to envelope when continuing and sealing modeling.Under normal circumstances, envelope modeling sheath PVC (Polyvinyl chloride, polrvinyl chloride) material, LSZH (Low Smoke Zero Halogen, low cigarette can be adopted Halogen) material or PE (polyethylene, polyethylene) material make.
The envelope modeling sheath of optoelectronic composite cable can be peeled off during the optoelectronic composite cable that the present embodiment one is provided is made, Then will be connected in optoelectronic composite cable in embedded module.In order to improve the reliability of the envelope modeling that continues, when peeling off, adjacent two-layer In envelope modeling sheath, away from optoelectronic composite cable center, a layer farther out can be than away from the nearer stripping one more than a layer in optoelectronic composite cable center Section.It is cascaded surface that this kind of stripping mode enables to the stripping end face of optoelectronic composite cable, and then increase continues the faying face of envelope modeling Product, the final reliability for improving the envelope modeling that continues.As a same reason, the process of two sections of optoelectronic composite cable connections can equally adopt above-mentioned Stripping mode with improve two sections of optoelectronic composite cables continue envelope modeling reliability.Certainly, the above-mentioned mode being simply more highly preferred to, is connecing During continuous envelope modeling, it is also possible to which optoelectronic composite cable is peeled off into into plane stripping end face.
In order to further improve optoelectronic composite cable continue envelope modeling reliability, the present embodiment one provide optoelectronic composite cable In, on direction from the outside to the core, it is provided with positioned at the outer surface of the envelope modeling sheath of the second layer and is combined for increasing the envelope modeling that continues The texture of power, such as screw thread texture, grid texture etc..Certainly, the above-mentioned envelope modeling sheath positioned at the second layer can also arrange other To increase the adhesion that the envelope that continues is moulded, the present embodiment one is not restricted the texture of shape to the shape of texture.It is more highly preferred to, this In the optoelectronic composite cable that embodiment one is provided, on direction from the outside to the core, in the outer surface of the envelope modeling sheath positioned at the second layer On the premise of arranging texture, the outer surface of other the envelope modeling sheaths in addition to outermost envelope moulds sheath can also arrange texture, With further increase optoelectronic composite cable continue envelope modeling adhesion.
In the optoelectronic composite cable that the present embodiment one is provided, embedded module is electrically connected with fire wire cable 13 and ground wire cable 11, And then realize that cable docks to form electric pathway with embedded module.Fire wire cable 13 and the structure of ground wire cable 11 can be with identical, Copper core electric wire 131 and insulating sheath 132 can be included, the material of insulating sheath 132 can be PVC material, LSZH materials or PE Material.Cable identification marking can be set on fire wire cable 13 and ground wire cable 11 in the present embodiment one, to avoid misconnection. Such as fire wire cable 13 and ground wire cable 11 can be distinguished with different colors, and fire wire cable 13 has red crust, ground wire line Cable 11 has black crust.Above-mentioned fire wire cable 13 and ground wire cable 11 can also adopt letter symbol etc., and other are identified to show area Point.When optical cable 12 is many, the optical cable identification marking for preventing misconnection, such as color mark can be set on every optical cable 12 Knowledge, words identification (for example numbering) etc..
In the present embodiment one, optical cable 12 includes single tight tube fiber 121 and the single being coated on single tight tube fiber 121 Tight tube fiber crust 123, can also include being filled in resisting between single tight tube fiber 121 and single tight tube fiber crust 123 Draw enhancement layer 122.According to industry internal standard, the thickness of normal conditions single tight tube fiber crust 123 is 2mm.Tight tube fiber A type of optical fiber, be coated fiber is protected after formed a kind of conventional optical fiber species.In the present embodiment one Tight tube fiber be single tight tube fiber 121.Above-mentioned tension enhancement layer 122 is used to strengthen the tensile property of optoelectronic composite cable, resists Enhancement layer 122 is drawn to be the aramid fiber layer that aramid yarn is formed or the glass yarn layer that organdy is formed.Certainly, tension enhancement layer 122 can be to be made up of the material of other species, and the present embodiment one is non-confrontational to draw the material of enhancement layer 122 to be restricted.
In the present embodiment one, in single tight tube fiber 121 at least one as external external optical fiber.Making During the optoelectronic composite cable that the present embodiment one is provided, external optical fiber forms front end tail optical fiber and rear end tail after being truncated at an arbitrary position It is fine.Wherein, front end tail optical fiber is one section of optical fiber being connected with optical signal source.Rear end tail optical fiber is one section of light for optical signal to be spread out of It is fine.In the present embodiment one, front end tail optical fiber is used to form the fibre-optical splice being connected with embedded module.Specifically, front end tail optical fiber is formed The mode of fibre-optical splice has various, is exemplarily illustrated with reference to several generation types shown in Fig. 2-5.
Accompanying drawing 2 is refer to, Fig. 2 shows that the optoelectronic composite cable that the embodiment of the present invention one is provided applies mould using boundling is straight-through The structure of formula.The straight-through application model of the boundling is generally relatively applied to a fairly large number of optoelectronic composite cable of single tight tube fiber 121, This kind of pattern is exactly that front end tail optical fiber and rear end tail optical fiber are formed after an external optical fiber 110 is blocked, wherein, front end tail optical fiber is used as optical fiber Joint is docked with embedded module 19, and rear end tail optical fiber does not deal with.Generally, front end tail optical fiber can be using corresponding instrument hot melt or cold Connect and docked with embedded module 19 by optical fiber adpting flange 18 after operation connection optical fiber adpting flange 18, or front end tail optical fiber is direct The optical fiber pigtail reserved with embedded module 19 is heated or cold joint operation is realized being connected.Front end tail optical fiber is connected with embedded module 19 Form photo-signal channel.This kind of pattern can also be in the other positions of optoelectronic composite cable to 121 points different of single tight tube fibers Same operation is not carried out.
Accompanying drawing 3 is refer to, Fig. 3 shows that the optoelectronic composite cable that the embodiment of the present invention one is provided adopts distribution branch application mould The structure of formula.The photoelectricity that so-called distribution branch application model is generally relatively applied to the negligible amounts of single tight tube fiber 121 is combined Cable (as single tight tube fiber 121 be one when, in this case preferably with branch distribution applications pattern).In this kind of pattern External optical fiber 111 forms front end tail optical fiber and rear end tail optical fiber after being truncated.Wherein front end tail optical fiber is a section be connected with optical signal source Optical fiber, rear end tail optical fiber is one section of optical fiber for optical signal to be spread out of.
Under distribution branch application model, the optoelectronic composite cable that the present embodiment one is provided can also include and front end tail optical fiber phase Even, and front end tail optical fiber is divided into into the optical branching device 112 of main road optical fiber 1122 and branch optical fibers 1121, branch optical fibers 1121 are used as light Fine joint is connected to form photo-signal channel with embedded module 19, and main road optical fiber 1122 is connected with rear end tail optical fiber and ensures that light-path continues Transmit backward.Branch optical fibers 1121 can be connected phase after optical fiber adpting flange with embedded module 19 by hot melt or cold joint operation Even, branch optical fibers 1121 can also reserve optical fiber pigtail, the light then reserved with embedded module 19 by the optical fiber pigtail reserved Fine tail optical fiber is heated or connection is realized in cold joint operation.Under this kind of pattern, it is also possible to optoelectronic composite cable other positions again Same operation is carried out to same external optical fiber 111.In such cases, external optical fiber 111 can external embedded module 19 time Number is related to the optical module receiving sensitivity of embedded module 19 and docking loss.
Accompanying drawing 4 is refer to, Fig. 4 shows that the optoelectronic composite cable that the embodiment of the present invention one is provided adopts shunt module cascade effect With the structure of pattern.During using shunt module application of the manystage cascade connection pattern, the embedded module of the optoelectronic composite cable that the present embodiment one is provided There is optical branching device (not shown) in 19.Preferably, optical branching device is PLC optical branching devices.After external optical fiber 113 is truncated Form front end tail optical fiber and rear end tail optical fiber, wherein, front end tail optical fiber is one section of optical fiber being connected with optical signal source, rear end tail optical fiber be for One section of optical fiber that optical signal is spread out of.Under shunt module application of the manystage cascade connection pattern, the outfan phase of rear end tail optical fiber and embedded module 19 Even, front end tail optical fiber is divided into and interior other the module phases in addition to optical branching device of embedded module 19 by the optical branching device in embedded module Fibre-optical splice even.Rear end tail optical fiber is connected with the outfan of embedded module 19 so that optical signal is transmitted to next stage.
Wherein, then front end tail optical fiber can be connected by hot melt or cold joint operation connection optical fiber adpting flange 18 by optical fiber Acting flange 18 is connected with the input of embedded module 19, or the reserved optical fiber pigtail of front end tail optical fiber, and front end tail optical fiber passes through optical fiber tail The fine optical fiber pigtail reserved with embedded module 19 is heated or cold operation is realized being connected.Equally, rear end tail optical fiber can be by warm Molten or cold joint operation connection optical fiber adpting flange 114, then by the outfan phase of optical fiber adpting flange 114 and embedded module 19 Connect, or rear end tail optical fiber reserves optical fiber pigtail, front end tail optical fiber is entered by the optical fiber pigtail that optical fiber pigtail is reserved with embedded module 19 Connection is realized in row hot melt or cold operation.
Accompanying drawing 5 is refer to, Fig. 5 shows the structure that the optoelectronic composite cable electric pathway that the embodiment of the present invention one is provided continues. In optoelectronic composite cable shown in Fig. 5, embedded module 19 has the live wire docked with fire wire cable 13 to 117 and and the ground wire of connecting wires , to connecting wires 118, to pass through docking facilities 115 (such as fast to connecting wires 117 for fire wire cable 13 and live wire for the ground wire of the docking of cable 11 Fast plug) it is connected, ground wire 118 can also be connected with ground wire cable 11 to connecting wires by docking facilities 116.Certainly, this reality In applying the optoelectronic composite cable of the offer of example one, cable directly can also be connected together to power supply with the terminals of embedded module 19 and lead to Road.
It is generally embedding again using peeling off to envelope modeling oversheath during optoelectronic composite cable disclosed in production the present embodiment one Embedded module 19 is embedded into the mode for entering the inside of optoelectronic composite cable, and the single tight tube fiber 121 for being not used for external optical fiber can Passed through with the periphery from embedded module 19.Preferably, the external dimensions at the embedded position of embedded module 19 of optoelectronic composite cable is less than Other are not embedded into the external dimensions (i.e. the full-size of exterior contour) at the position of embedded module 19.The basis of modeling sheath is sealed in multilamellar On, by the stepped end face peeled off using injection, embedding, bonding sleeve pipe or install additional the techniques such as guard shield carry out repair with Protection, re-forms the optoelectronic composite cable of unitary outer diameter.In order to ensure cable overall appearance and various pieces combine it is steady It is qualitative, again optoelectronic composite cable integrally carried out sealing the outermost layer envelope modeling sheath of moulding Cheng Xin after unitary outer diameter cable is formed. In the case of single tight tube fiber 121 is a fairly large number of, can also be using other single tight tube fibers 121 as external optical fiber, can Embedded module 19 is embedded in the different parts respectively in optoelectronic composite cable.
In another kind of specific embodiment of the optoelectronic composite cable that the present embodiment one is provided, optoelectronic composite cable can also include Block water portion.Referring again to accompanying drawing 1, the portion of blocking water can include the twining package tape 16 being wrapped on cable bundle and be filled in twining package tape 16 Cable cream implant 17 and cable bundle between, twining package tape 16 plays the work of fixed fire wire cable 13, ground wire cable 11 and optical cable 12 With.The material that twines that twining package tape 16 can adopt non-woven fabrics, glass fabric equal strength higher makes.Before the winding of twining package tape 16 is completed Cable cream implant 17 is filled between twining package tape 16 and cable bundle, preferable waterproof action can be played.The portion of blocking water can also adopt With both having the cable beam function that is coated and fixed, the waterstop that water-proof function can be provided again replaces twining package tape 16 and cable cream implant 17, the material of above-mentioned waterstop can be the organic fiber containing self-expanding water-absorbing resin.The light that this specific embodiment is provided Photoelectric compound cable can remove the waterstop of embedded location or remove the wrapped of embedded location during embedded embedded module 19 Cable cream implant 17 with 16 and presence.
The optoelectronic composite cable that the embodiment of the present invention one is provided has an embedded module 19, embedded module 19 respectively with fire wire cable 13 and the connection of ground wire cable 11 form electric pathway, while embedded module 19 and external optical fiber are connected to form light-path realizes embedded mould The normal work of block 19.The embedded mode of this external equipment need not consider position and the space of external equipment, such as need to adjust It is whole, can be directly by adjusting the mode such as trend, length, layout of optoelectronic composite cable realizing that adjustment is flexible, and adjust relatively to hold Easily.Therefore, the optoelectronic composite cable that the present embodiment one is provided enables to network layout system and has higher fitting to job site Ying Xing.And, embedded module 19 was ready for debugging before embedded optoelectronic composite cable, therefore, the light that the present embodiment one is provided Photoelectric compound cable can also shorten the time of network layout system for field installation and debugging.
Meanwhile, the optoelectronic composite cable that the present embodiment one is provided adopts single tight tube fiber 121, and operator are easier to this The optical fiber of type is blocked, docked, the operation such as branch, and is not closed on optical fiber or electric wire by other when operating and affected, Also the transmission of other optical fiber will not be impacted, and then can facilitates simple optical fiber is processed.And, the present embodiment one In optoelectronic composite cable cable bundle and embedded module 19 are protected using at least two-layer envelope modeling sheath, multilamellar envelope modeling shield first The barrier propterty of set is more preferable；Secondly multilamellar envelope modeling sheath is caused in the production or two sections of optoelectronic composite cables connections of optoelectronic composite cable Cascaded surface can be peeled off into, then carries out sealing modeling process, cascaded surface can improve the bonded area of the envelope modeling that continues, and then improve knot The stability of conjunction, finally avoids being usually used at present the larger problem of volume that jumper holders connection cables bring, can further side Just connect up.And multilamellar envelope modeling sheath enables to optoelectronic composite cable and preferably keeps cable form.
Due to embedded module 19 is arranged on inside optoelectronic composite cable in advance in the optoelectronic composite cable that the present embodiment one is provided, Work on the spot can be simplified using this cable so that the construction at scene is simple.Embedded module 19 is functional module, can basis Preset in advance or selection, for example, can be the function of integrating the functions such as transmission, broadcast, sensing, collection, process needed for live Module.This can cause the optoelectronic composite cable that the present embodiment one is provided to become a kind of integral intelligent line for gathering multi -function in integral whole Cable, solves the feature deficiency problem that current optoelectronic composite cable only exists as a kind of single transmission connector part.
The optoelectronic composite cable that the present embodiment one is provided causes cable and embedded module to become one formula structure, integral type knot Structure facilitates equipment control, while reducing the damage risk of external presence, it is possible to increase the reliability of network layout system and can grasp The property made.And this kind of integrated morphology causes cable compacter with the connection of EM equipment module, can reduce connection line and scene Attended operation, and then reduce that material cost that at present external mode is present is higher and the higher problem of construction cost.
Further, have on the outer surface of the second layer envelope modeling sheath of the optoelectronic composite cable that the present embodiment is provided specific Texture structure, can further improve the reliability that cable continues.
Further, the optoelectronic composite cable that the present embodiment is provided increased the portion of blocking water so that optoelectronic composite cable has preferable Water resistance.
Embodiment two
Generally, in wiring process at the scene, operator can apply larger drawing in moving photoconductor composite rope to it Drag, and drag force can be put on the cable of inside by envelope modeling sheath, this can undoubtedly increase optoelectronic composite cable Internal cable Stress, and then damage cable.In order to solve this problem, accompanying drawing 6 is refer to, Fig. 6 shows what the embodiment of the present invention two was provided The structure of optoelectronic composite cable.
The optoelectronic composite cable that the embodiment of the present invention two is provided includes fire wire cable 23, ground wire cable 28, optical cable 22, embedded mould Block (not shown), reinforcement 21 and at least two-layer envelope mould sheath.Preferably, envelope modeling sheath is two-layer, respectively internal layer envelope Modeling sheath 25 and outer layer envelope modeling sheath 24 (as shown in Figure 6).Internal layer envelope modeling sheath 25 is coated on fire wire cable 23, ground wire cable 28 On the cable bundle and embedded module formed with optical cable 22, outer layer envelope modeling sheath 24 is coated on internal layer envelope modeling sheath 25, and both Detachable to be connected, i.e., outer layer envelope modeling sheath 24 and internal layer envelope modeling sheath 25 can be peeled off mutually.
In order to improve barrier propterty, the optoelectronic composite cable that the present embodiment two is provided can arrange the envelope modeling sheath of more layers, The two-layer being not limited to shown in Fig. 6.When the quantity of envelope modeling sheath is more than two-layer, in adjacent two-layer envelope modeling sheath, away from photoelectricity The center of composite rope one layer of envelope modeling sheath farther out is coated on one layer of nearer envelope modeling sheath of the center away from optoelectronic composite cable, and Both are detachably connected, to realize that optoelectronic composite cable moulds the stripping of sheath to envelope when continuing and sealing modeling.Under normal circumstances, envelope modeling sheath Can be made using PVC material, LSZH materials or PE materials.
The envelope modeling sheath of optoelectronic composite cable can be peeled off during the optoelectronic composite cable that the present embodiment two is provided is made, Then will be connected in optoelectronic composite cable in embedded module.In order to improve the reliability of the envelope modeling that continues, when peeling off, adjacent two-layer In envelope modeling sheath, away from optoelectronic composite cable center, a layer farther out can be than away from the nearer stripping one more than a layer in optoelectronic composite cable center Section.It is cascaded surface that this kind of stripping mode enables to the stripping end face of optoelectronic composite cable, and then increase continues the faying face of envelope modeling Product, the final reliability for improving the envelope modeling that continues.As a same reason, the process of two sections of optoelectronic composite cable connections can equally adopt above-mentioned Stripping mode with improve two sections of optoelectronic composite cables continue envelope modeling reliability.Certainly, the above-mentioned mode being simply more highly preferred to, is connecing During continuous envelope modeling, it is also possible to which optoelectronic composite cable is peeled off into into plane stripping end face.
In order to further improve optoelectronic composite cable continue envelope modeling reliability, the present embodiment two provide optoelectronic composite cable In, on direction from the outside to the core, it is provided with positioned at the outer surface of the envelope modeling sheath of the second layer and is combined for increasing the envelope modeling that continues The texture of power, such as screw thread texture, grid texture etc..The optoelectronic composite cable released part that texture can further improve continues and seals modeling Reliability.Certainly, the setting of above-mentioned texture is equally beneficial for the envelope modeling that continues of the optoelectronic composite cable of two sections of docking.Certainly, on Stating the envelope modeling sheath of the second layer can also arrange other shapes of texture to increase adhesion when continuing envelope modeling, and the present embodiment is not The shape of texture is restricted.In the scheme being more highly preferred to, in the optoelectronic composite cable that the present embodiment is provided, in side from the outside to the core Upwards, on the premise of the outer surface in the envelope modeling sheath positioned at the second layer arranges texture, in addition to outermost envelope modeling sheath Other envelopes modeling sheaths can also arrange texture, be continued the adhesion of envelope modeling with further increasing optoelectronic composite cable.
In the optoelectronic composite cable that the present embodiment two is provided, embedded module is electrically connected with fire wire cable 23 and ground wire cable 28, And then realize that cable docks to form power path with embedded module.Fire wire cable 23 and the structure of ground wire cable 28 can with identical, May each comprise copper core electric wire 231 and insulating sheath 232, the material of insulating sheath 232 can for PVC material, LSZH materials or PE materials.Fire wire cable 23 and ground wire cable 28 in the present embodiment two can be provided with cable identification marking, to avoid mistake Connect.Such as fire wire cable 23 and ground wire cable 28 can be distinguished with different colors, and fire wire cable 23 has red crust, ground wire Cable 28 has black crust.Above-mentioned fire wire cable 23 and ground wire cable 28 can also adopt letter symbol etc., and other are identified to show Distinguish.When optical cable 22 is many, the optical cable identification marking for preventing misconnection, such as color mark can be set on every optical cable 22 Knowledge, words identification (for example numbering) etc..
In the present embodiment two, optical cable 22 includes single tight tube fiber 221 and the single being coated on single tight tube fiber 221 Tight tube fiber crust 223, can also include being filled in resisting between single tight tube fiber 221 and single tight tube fiber crust 223 Draw enhancement layer 222.According to industry internal standard, the thickness of normal conditions single tight tube fiber crust 223 is 2mm.Tight tube fiber A type of optical fiber, be coated fiber is protected after formed a kind of conventional optical fiber species.In the present embodiment two Tight tube fiber be single tight tube fiber 221.Tension enhancement layer 222 is used to improve the tensile property of optoelectronic composite cable.Tension increases Strong layer 222 can be the glass yarn layer that the aramid fiber layer that aramid yarn is formed or organdy are formed.Certainly, tension enhancement layer 222 is gone back Can be made by the material of other species, the present embodiment two is non-confrontational to draw the material of enhancement layer 222 to be restricted.
Reinforcement 21 is located at the center that innermost layer seals modeling sheath, and fire wire cable 23, ground wire cable 28 and optical cable 22 can be with layers The periphery of reinforcement 21 is twisted or be uniformly distributed in, to ensure the uniformity that cable is distributed, wiring stress is reduced.In the present embodiment two Reinforcement 21 can include strengthen inner core 2011 and be coated on strengthen inner core 2011 outside insulating sheath 2012, strengthen inner core 2011 effects for primarily serving tension, insulating sheath 2012 is used to hinder electricity.Reinforcement inner core 2011 in the present embodiment two can be Single or many core wires, it is ensured that can stretching resistance while so that whole optoelectronic composite cable has preferable pliability.Certainly, Reinforcement 21 can also be the reinforcement that non-metallic material makes.
In the present embodiment two, in single tight tube fiber 221 at least one as external external optical fiber.Making During the optoelectronic composite cable that the present embodiment two is provided, external optical fiber forms front end tail optical fiber and rear end tail after being truncated at an arbitrary position It is fine.Wherein, front end tail optical fiber is one section of optical fiber being connected with optical signal source.Rear end tail optical fiber is one section of light for optical signal to be spread out of It is fine.Front end tail optical fiber is used to form the fibre-optical splice being connected with embedded module.Specifically, front end tail optical fiber is formed and is connected with embedded module The mode of fibre-optical splice have many kinds, exemplarily illustrated with reference to several generation types shown in Fig. 7-10.
Accompanying drawing 7 is refer to, Fig. 7 shows that the optoelectronic composite cable that the embodiment of the present invention two is provided applies mould using boundling is straight-through The structure of formula.The straight-through application model of the boundling is generally relatively applied to a fairly large number of optoelectronic composite cable of single tight tube fiber 221, This kind of pattern is exactly that front end tail optical fiber and rear end tail optical fiber are formed after an external optical fiber 211 is blocked.Wherein, front end tail optical fiber is used as optical fiber Joint is docked with embedded module 210, and rear end tail optical fiber does not deal with.Generally, front end tail optical fiber can using corresponding instrument hot melt or Docked with embedded module 210 by optical fiber adpting flange 29 after cold joint operation connection optical fiber adpting flange 29, or front end tail optical fiber The optical fiber pigtail directly reserved with embedded module 210 is heated or cold joint operation is realized being connected.Front end tail optical fiber and embedded module 210 form photo-signal channel.This kind of pattern can also be in the other positions of optoelectronic composite cable to different single tight tube fibers 221 Same operation is carried out respectively.
Accompanying drawing 8 is refer to, Fig. 8 shows that the optoelectronic composite cable that the embodiment of the present invention two is provided adopts distribution branch application mould The structure of formula.The photoelectricity that so-called distribution branch application model is generally relatively applied to the negligible amounts of single tight tube fiber 221 is combined Cable (as single tight tube fiber 221 be one when, in this case preferably with branch distribution applications pattern).In this kind of pattern External optical fiber 212 forms front end tail optical fiber and rear end tail optical fiber after being truncated.Wherein front end tail optical fiber is a section be connected with optical signal source Optical fiber, rear end tail optical fiber is one section of optical fiber for optical signal to be spread out of.
Under branch distribution applications pattern, the optoelectronic composite cable that the present embodiment two is provided can also include and front end tail optical fiber phase Even, and front end tail optical fiber is divided into into the optical branching device 213 of main road optical fiber 2132 and branch optical fibers 2131, branch optical fibers 2131 are used as light Fine joint is connected to form photo-signal channel with embedded module 210.Main road optical fiber 2132 be connected with rear end tail optical fiber guarantee light-path after It is continuous to transmit backward.Branch optical fibers 2131 can be connected after optical fiber adpting flange with embedded module 210 by hot melt or cold joint operation It is connected, branch optical fibers 2131 can also reserve optical fiber pigtail, is then reserved by reserved optical fiber pigtail and embedded module 210 Optical fiber pigtail is heated or connection is realized in cold joint operation.Under this kind of pattern, it is also possible to optoelectronic composite cable other positions again It is secondary that same operation is carried out to same external optical fiber 211.In such cases, external optical fiber 212 can external embedded module 210 Number of times is related to the optical module receiving sensitivity of embedded module 210 and docking loss.
Accompanying drawing 9 is refer to, Fig. 9 shows that the optoelectronic composite cable that the embodiment of the present invention two is provided adopts shunt module cascade effect With the structure of pattern.During using shunt module application of the manystage cascade connection pattern, the embedded module of the optoelectronic composite cable that the present embodiment two is provided There is optical branching device (not shown) in 210.Preferably, optical branching device is PLC optical branching devices.External optical fiber 214 is truncated Front end tail optical fiber and rear end tail optical fiber are formed afterwards, wherein, front end tail optical fiber is one section of optical fiber being connected with optical signal source, and rear end tail optical fiber is to use In one section of optical fiber for passing optical signal.Under shunt module application of the manystage cascade connection pattern, the outfan of rear end tail optical fiber and embedded module 210 Be connected, front end tail optical fiber by the optical branching device in embedded module 210 be divided into it is interior with embedded module 210 in addition to optical branching device other The connected fibre-optical splice of module.Rear end tail optical fiber is connected with the outfan of embedded module 210 so that optical signal is transmitted to next stage.
Wherein, then front end tail optical fiber can be connected by hot melt or cold joint operation connection optical fiber adpting flange 29 by optical fiber Acting flange 29 is connected with the input of embedded module 210, or the reserved optical fiber pigtail of front end tail optical fiber, and front end tail optical fiber passes through optical fiber pigtail The optical fiber pigtail reserved with embedded module 210 is heated or cold operation is realized being connected.Equally, rear end tail optical fiber can be by hot melt Or cold joint operation connection optical fiber adpting flange 215, then by the outfan phase of optical fiber adpting flange 215 and embedded module 210 Connect, or front end tail optical fiber reserves optical fiber pigtail, front end tail optical fiber is entered by the optical fiber pigtail that optical fiber pigtail is reserved with embedded module 210 Connection is realized in row hot melt or cold operation.
Accompanying drawing 10 is refer to, Figure 10 shows the knot that the optoelectronic composite cable electric pathway that the embodiment of the present invention two is provided continues Structure.In optoelectronic composite cable shown in Figure 10, embedded module 210 have the live wire that docks with fire wire cable 23 to connect wires 218 and , to connecting wires 219, fire wire cable 23 is with live wire to connecting wires 218 by docking facilities 216 for the ground wire docked with ground wire cable 28 (such as quick plug) is connected, and ground wire 219 is connected with ground wire cable 28 to connecting wires also by docking facilities 217.Certainly, originally In the optoelectronic composite cable that embodiment two is provided, cable directly can also be connected with the terminals of embedded module 210.
It is generally embedding again using peeling off to envelope modeling oversheath during optoelectronic composite cable disclosed in production the present embodiment two Embedded module 29 is embedded into the mode for entering the inside of optoelectronic composite cable, and reinforcement tightly covers light with the single for being not used for external optical fiber Fine 221 can pass through from the periphery of embedded module 210, can cut off and remove the reinforcement of optoelectronic composite cable embedded part if necessary 21 increasing the accommodation space of embedded module 210.Preferably, the external dimensions at the embedded position of embedded module 210 of optoelectronic composite cable The external dimensions (i.e. the full-size of exterior contour) at the position of embedded module 210 is not embedded into less than other.In multilamellar envelope modeling shield On the basis of set, by the stepped end face peeled off is using injection, embedding, bonding sleeve pipe or installs the techniques such as guard shield additional and enters Row is repaired and protection, re-forms the optoelectronic composite cable of unitary outer diameter.In order to ensure the overall appearance and various pieces of cable With reference to stability, again optoelectronic composite cable integrally carried out sealing the outermost layer envelope modeling of moulding Cheng Xin after unitary outer diameter cable is formed Sheath.In the case of single tight tube fiber 221 is a fairly large number of, can also be using other single tight tube fibers 221 as external Optical fiber, can be embedded in embedded module 210 in the different parts of optoelectronic composite cable respectively.
In another kind of specific embodiment of the optoelectronic composite cable that the present embodiment two is provided, optoelectronic composite cable can also include Block water portion.Referring again to accompanying drawing 6, the portion of blocking water can include the twining package tape 26 being wrapped on cable bundle and be filled in twining package tape 26 Cable cream implant 27 and cable bundle between, twining package tape 26 plays the work of fixed fire wire cable 23, ground wire cable 28 and optical cable 22 With.The material that twines that twining package tape 26 can adopt non-woven fabrics, glass fabric equal strength higher makes.Before the winding of twining package tape 26 is completed Cable cream implant 27 is filled between twining package tape 26 and cable bundle, preferable waterproof action can be played.The portion of blocking water can also adopt With both having the cable beam function that is coated and fixed, the waterstop that water-proof function can be provided again replaces twining package tape 26 and cable cream implant 27, the material of above-mentioned waterstop can be the organic fiber containing self-expanding water-absorbing resin.The light that this specific embodiment is provided Photoelectric compound cable during embedded embedded module 210, can remove embedded location waterstop or remove embedded location around Band 26 and the cable cream implant 27 for existing.
The optoelectronic composite cable that the embodiment of the present invention two is provided has an embedded module 210, embedded module 210 respectively with live wire line Cable 23 and the connection of ground wire cable 28 form electric pathway, while embedded module 210 is connected to form in light-path realization with external optical fiber The normal work of embedding module 210.The embedded mode of this external equipment need not consider position and the space of external equipment, such as Adjustment is needed, directly by adjusting the mode such as trend, length, layout of optoelectronic composite cable to realize that adjustment is flexible, and can be adjusted It is easier to.Therefore, the present embodiment two provide optoelectronic composite cable enable to network layout system job site is had it is higher Adaptability.And, embedded module 210 was ready for debugging before embedded optoelectronic composite cable, can reduce network layout system The time of system site installation test.
Meanwhile, the optoelectronic composite cable that the present embodiment two is provided adopts single tight tube fiber 221, and operator are easier to this The optical fiber of type is blocked, docked, the operation such as branch, and is not closed on optical fiber or electric wire by other when operating and affected, Also the transmission of other optical fiber will not be impacted, and then can facilitates simple optical fiber is processed.And, the present embodiment one In optoelectronic composite cable cable bundle and embedded module 210 are protected using at least two-layer envelope modeling sheath, multilamellar envelope modeling first The barrier propterty of sheath is more preferable；Secondly multilamellar envelope modeling sheath causes the production or two sections of optoelectronic composite cable connections in optoelectronic composite cable When can peel off into cascaded surface, then carry out seal modeling process, cascaded surface can improve continue envelope modeling bonded area, and then improve With reference to stability, finally avoid being usually used at present the larger problem of volume that jumper holders connection cables bring, can be further Convenient wiring.And multilamellar envelope modeling sheath enables to optoelectronic composite cable and preferably keeps cable form.
Due to embedded module 210 is arranged in optoelectronic composite cable in advance in the optoelectronic composite cable that the present embodiment two is provided Portion, using this cable work on the spot can be simplified so that the construction at scene is simple.Embedded module 210 is functional module, can be with Preset in advance or selection according to needed for scene, for example, can be to integrate the functions such as transmission, broadcast, sensing, collection, process Functional module.This can cause the optoelectronic composite cable that the present embodiment two is provided to become a kind of integrated intelligence for gathering multi -function in integral whole Energy cable, solves a kind of asking for the feature deficiency that current optoelectronic composite cable is only caused as single transmission connector part Topic.
The optoelectronic composite cable that the present embodiment two is provided causes cable and embedded module to become one formula structure, integral type knot Structure facilitates equipment control, while reducing the damage risk of external presence, it is possible to increase the reliability of network layout system and can grasp The property made.And this kind of integrated morphology causes cable compacter with the connection of EM equipment module, can reduce connection line and scene Attended operation, and then reduce that material cost that at present external mode is present is higher and the higher problem of construction cost.
Further, have on the outer surface of the second layer envelope modeling sheath of the optoelectronic composite cable that the present embodiment is provided specific Texture structure, can further improve the reliability that cable continues.
Further, the optoelectronic composite cable that the present embodiment is provided increased the portion of blocking water so that optoelectronic composite cable has preferable Water resistance.
On the basis with above-mentioned beneficial effect, the optoelectronic composite cable that the present embodiment two is provided increased reinforcement 21, it is possible to increase the tensile property of whole optoelectronic composite cable.
Embodiment three
As negligible amounts (such as one) of optical cable, the reinforcement for being arranged in optoelectronic composite cable center is not enough to fill up light Space in photoelectric compound cable, this can affect the mechanical property of optoelectronic composite cable, it is easy to cause stress concentration.Ask to solve this Topic, refer to accompanying drawing 11, and Figure 11 is the structural representation of the optoelectronic composite cable that the embodiment of the present invention three is provided.
The present embodiment three provide optoelectronic composite cable include fire wire cable 33, ground wire cable 38, optical cable 32, embedded module, The a plurality of reinforcement rope 31 that at least two-layer envelope is moulded sheath and sealed in modeling sheath positioned at innermost layer.Preferably, envelope modeling as shown in figure 11 Sheath is two-layer, respectively internal layer envelope modeling sheath 35 and outer layer envelope modeling sheath 34.Wherein, internal layer envelope modeling sheath 35 is coated on embedded On the cable bundle that module (not shown) and fire wire cable 33, ground wire cable 38, optical cable 32 are formed, outer layer envelope modeling sheath 34 is wrapped It is overlying on internal layer envelope modeling sheath 35, outer layer envelope modeling sheath 34 is detachably connected with internal layer envelope modeling sheath 35, i.e., both can peel off.
In order to improve barrier propterty, the optoelectronic composite cable that the present embodiment three is provided can arrange the envelope modeling sheath of more layers, The two-layer being not limited to shown in Figure 11.When the quantity of envelope modeling sheath is more than two-layer, in adjacent two-layer envelope modeling sheath, away from photoelectricity The center of composite rope one layer of envelope modeling sheath farther out is coated on one layer of nearer envelope modeling sheath of the center away from optoelectronic composite cable, and Both are detachably connected, to realize that optoelectronic composite cable moulds the stripping of sheath to envelope when continuing and sealing modeling.Under normal circumstances, envelope modeling sheath Can be made using PVC material, LSZH materials or PE materials.
The envelope modeling sheath of optoelectronic composite cable can be peeled off during the optoelectronic composite cable that the present embodiment three is provided is made, Then will be connected in optoelectronic composite cable in embedded module.In order to improve the reliability of the envelope modeling that continues, when peeling off, adjacent two-layer In envelope modeling sheath, away from optoelectronic composite cable center, a layer farther out can be than away from the nearer stripping one more than a layer in optoelectronic composite cable center Section.It is cascaded surface that this kind of stripping mode enables to the stripping end face of optoelectronic composite cable, and then increases the faying face of continuous envelope modeling Product, can finally improve the reliability of the envelope modeling that continues.As a same reason, the process of two sections of optoelectronic composite cable connections can equally adopt upper State stripping mode with improve two sections of optoelectronic composite cables continue envelope modeling reliability.Certainly, the above-mentioned mode being simply more highly preferred to, During the envelope that continues modeling, it is also possible to which optoelectronic composite cable is peeled off into into plane stripping end face.
In order to further improve optoelectronic composite cable continue envelope modeling reliability, the present embodiment three provide optoelectronic composite cable In, on direction from the outside to the core, it is provided with positioned at the outer surface of the envelope modeling sheath of the second layer and is combined for increasing the envelope modeling that continues The texture of power, such as screw thread texture, grid texture etc..Certainly, the above-mentioned envelope modeling sheath positioned at the second layer can also arrange other To increase the adhesion that the envelope that continues is moulded, the present embodiment three is not restricted the texture of shape to the shape of texture.The side being more highly preferred to In case, in the optoelectronic composite cable that the present embodiment three is provided, on direction from the outside to the core, in the envelope modeling sheath positioned at the second layer On the premise of outer surface arranges texture, the outer surface of other the envelope modeling sheaths in addition to outermost envelope moulds sheath can also be arranged Texture, with further increase optoelectronic composite cable continue envelope modeling adhesion.
In the optoelectronic composite cable that the present embodiment three is provided, embedded module is electrically connected with fire wire cable 33 and ground wire cable 38, And then realize that cable docks to form electric pathway with embedded module.Fire wire cable 33 and the structure of ground wire cable 38 can be with identical, Copper core electric wire 331 and insulating sheath 332 can be included, the material of insulating sheath 332 can be PVC material, LSZH materials or PE Material.Fire wire cable 33 and ground wire cable 38 in the present embodiment three can be provided with cable identification marking, to avoid misconnection. Fire wire cable 33 and ground wire cable 38 can be distinguished with different colors, and such as fire wire cable 33 has red crust, ground wire line Cable 38 has black crust.Above-mentioned fire wire cable 33 and ground wire cable 38 can also adopt letter symbol etc., and other are identified to show area Point.Meanwhile, when optical cable 32 is many, the optical cable identification marking for preventing misconnection, such as face can be set on every optical cable 32 Colour code knowledge, words identification (for example numbering) etc..
In the present embodiment three, optical cable 32 includes single tight tube fiber 321 and the single being coated on single tight tube fiber 321 Tight tube fiber crust 323, can also include being filled in resisting between single tight tube fiber 321 and single tight tube fiber crust 323 Enhancement layer 322 is drawn, according to industry internal standard, the thickness of normal conditions single tight tube fiber crust 323 is 2mm.Tight tube fiber A type of optical fiber, be coated fiber is protected after formed a kind of conventional optical fiber species, in the present embodiment three Tight tube fiber be single tight tube fiber 321.Above-mentioned tension enhancement layer 322 is used to strengthen the tensile property of optoelectronic composite cable, resists Enhancement layer 322 is drawn to be the aramid fiber layer that aramid yarn is formed or the glass yarn layer that organdy is formed.Certainly, tension enhancement layer 322 can be to be made up of the material of other species, and the present embodiment three is non-confrontational to draw the material of enhancement layer 322 to be restricted.
It is a plurality of strengthen rope 31 be located at innermost layer envelope modeling sheath in, strengthen rope 31 can with Discrete Distribution fire wire cable 33, The gap of the cable bundle that line cable 38 and optical cable 32 are formed, while strengthening the tensile property of optoelectronic composite cable, can be preferable Ground filling is formed at the space in optoelectronic composite cable because optical cable 32 is less, it is to avoid optoelectronic composite cable internal voids are more to be brought Poor mechanical property, the problem of stress concentration.Reinforcement rope 31 in the present embodiment three can adopt polyester belt, tinfoil paper band, aramid fiber The materials such as silk, glass fiber are made.
In the present embodiment three, at least one is used for external external optical fiber in single tight tube fiber 321.Making this reality When applying the optoelectronic composite cable of the offer of example three, external optical fiber forms front end tail optical fiber and rear end tail optical fiber after being truncated at an arbitrary position.Its In, front end tail optical fiber is one section of optical fiber being connected with optical signal source.Rear end tail optical fiber is one section of optical fiber for optical signal to be spread out of.This In embodiment three, front end tail optical fiber is used to form the fibre-optical splice being connected with embedded module.Specifically, front end tail optical fiber forms optical fiber and connects The mode of head has various, is exemplarily illustrated with reference to several generation types shown in Figure 12-15.
Accompanying drawing 12 is refer to, Figure 12 shows that the optoelectronic composite cable that the embodiment of the present invention three is provided is applied using boundling is straight-through The structure of pattern.The straight-through application model of the boundling is generally relatively compound suitable for a fairly large number of photoelectricity of single tight tube fiber 321 Cable, this kind of pattern is exactly that front end tail optical fiber and rear end tail optical fiber are formed after an external optical fiber 39 is blocked.Wherein, front end tail optical fiber is used as light Fine joint is docked with embedded module 310, and rear end tail optical fiber does not deal with.Generally, front end tail optical fiber can be heated using corresponding instrument Or docking by optical fiber adpting flange 311 and embedded module 310, Huo Zheqian after cold joint operation connection optical fiber adpting flange 311 The optical fiber pigtail that end tail optical fiber is directly reserved with embedded module 310 is heated or cold joint operation is realized being connected.Front end tail optical fiber with it is interior Embedding module 310 forms photo-signal channel.This kind of pattern can also tightly cover in the other positions of optoelectronic composite cable to different singles Optical fiber 321 carries out respectively same operation.
Accompanying drawing 13 is refer to, Figure 13 shows that the optoelectronic composite cable that the embodiment of the present invention three is provided adopts distribution branch application The structure of pattern.The light that so-called distribution branch application model is generally relatively applied to the negligible amounts of single tight tube fiber 321 is replied by cable Close cable (as single tight tube fiber 321 be one when, in this case preferably with branch distribution applications pattern).In this kind of pattern External optical fiber 312 be truncated after form front end tail optical fiber and rear end tail optical fiber.Wherein front end tail optical fiber is be connected with optical signal source Section optical fiber, rear end tail optical fiber is one section of optical fiber for optical signal to be spread out of.
Under branch distribution applications pattern, the optoelectronic composite cable that the present embodiment three is provided can also include and front end tail optical fiber phase Even, and front end tail optical fiber is divided into into the optical branching device 313 of main road optical fiber 3132 and branch optical fibers 3131, branch optical fibers 3131 are used as light Fine joint is connected to form photo-signal channel with embedded module 310.Main road optical fiber 3132 be connected with rear end tail optical fiber guarantee light-path after It is continuous to transmit backward.Branch optical fibers 3131 can be connected after optical fiber adpting flange with embedded module 310 by hot melt or cold joint operation It is connected, branch optical fibers 3131 can also reserve optical fiber pigtail, is then reserved by reserved optical fiber pigtail and embedded module 310 Optical fiber pigtail is heated or connection is realized in cold joint operation.Under this kind of pattern, it is also possible to optoelectronic composite cable other positions again It is secondary that same operation is carried out to same external optical fiber 312.In such cases, external optical fiber 312 can external embedded module 310 Number of times is related to the optical module receiving sensitivity of embedded module 310 and docking loss
Accompanying drawing 14 is refer to, Figure 14 shows that the optoelectronic composite cable that the embodiment of the present invention three is provided is cascaded using shunt module The structure of application model.Under shunt module application of the manystage cascade connection pattern, the embedded module 310 of the optoelectronic composite cable that the present embodiment three is provided It is interior with optical branching device (not shown).Preferably, optical branching device is PLC optical branching devices.External optical fiber 314 is truncated rear shape Into front end tail optical fiber and rear end tail optical fiber, wherein, front end tail optical fiber is one section of optical fiber being connected with optical signal source, and rear end tail optical fiber is for inciting somebody to action One section of optical fiber that optical signal is passed.Under shunt module application of the manystage cascade connection pattern, the outfan phase of rear end tail optical fiber and embedded module 310 Even, front end tail optical fiber is divided into and interior other modules in addition to optical branching device of embedded module 310 by the optical branching device in embedded module Connected fibre-optical splice.Rear end tail optical fiber is connected with the outfan of embedded module 310 so that optical signal is transmitted to next stage.
Wherein, then front end tail optical fiber can be connected by hot melt or cold joint operation connection optical fiber adpting flange 311 by optical fiber Acting flange 311 is connected with the input of embedded module 310, or the reserved optical fiber pigtail of front end tail optical fiber, and front end tail optical fiber passes through optical fiber tail The fine optical fiber pigtail reserved with embedded module 310 is heated or cold joint operation is realized being connected.Equally, rear end tail optical fiber can pass through Hot melt or cold joint operation connection optical fiber adpting flange 315, then by the output of optical fiber adpting flange 315 and embedded module 310 End is connected, or the reserved optical fiber pigtail of front end tail optical fiber, the optical fiber tail that front end tail optical fiber is reserved by optical fiber pigtail with embedded module 310 Fibre is heated or connection is realized in cold operation.
Accompanying drawing 15 is refer to, Figure 15 shows the knot that the optoelectronic composite cable electric pathway that the embodiment of the present invention three is provided continues Structure.In optoelectronic composite cable shown in Figure 15, embedded module 310 have the live wire that docks with fire wire cable 33 to connect wires 318 and , to connecting wires 319, fire wire cable 33 is with live wire to connecting wires 318 by docking facilities 316 for the ground wire docked with ground wire cable 38 (such as quick plug) is connected, and ground wire 319 is connected with ground wire cable 38 to connecting wires also by docking facilities 317.Certainly, originally In the optoelectronic composite cable that embodiment three is provided, cable directly can also be connected with the terminals of embedded module 310.
It is generally embedding again using peeling off to envelope modeling oversheath during optoelectronic composite cable disclosed in production the present embodiment three Embedded module 310 is embedded into the mode for entering the inside of optoelectronic composite cable, and the single strengthened rope 31 and be not used for external optical fiber is tight Unjacketed optical fiber 321 can be passed through from the periphery of embedded module 310, can cut off and remove adding for optoelectronic composite cable embedded part if necessary Strong rope 31 is increasing the accommodation space of embedded module 310.Preferably, the outside at the embedded position of embedded module 310 of optoelectronic composite cable Size is not embedded into the external dimensions (i.e. the full-size of exterior contour) at the position of embedded module 310 less than other.In multilamellar envelope On the basis of modeling sheath, by the stepped end face peeled off is using injection, embedding, bonding sleeve pipe or installs the works such as guard shield additional Skill is repaired and protected, and re-forms the optoelectronic composite cable of unitary outer diameter.In order to ensure cable overall appearance and each The stability that part combines, integrally carries out optoelectronic composite cable sealing the outermost layer of moulding Cheng Xin again after unitary outer diameter cable is formed Envelope modeling sheath.In the case of single tight tube fiber 321 is a fairly large number of, can also using other single tight tube fibers 321 as External optical fiber, can be embedded in embedded module 310 in the different parts of optoelectronic composite cable respectively.
In another kind of specific embodiment of the optoelectronic composite cable that the present embodiment three is provided, optoelectronic composite cable can also include Block water portion.Referring again to accompanying drawing 11, the portion of blocking water can include the twining package tape 36 being wrapped on cable bundle and be filled in twining package tape Cable cream implant 37 between 36 and cable bundle, twining package tape 36 plays fixed fire wire cable 33, ground wire cable 38 and optical cable 32 Effect.The material that twines that twining package tape 36 can adopt non-woven fabrics, glass fabric equal strength higher makes.The winding of twining package tape 36 completes it It is front that cable cream implant 37 is filled between twining package tape 36 and cable bundle, preferable waterproof action can be played.The portion of blocking water can be with Using both having the cable beam function that is coated and fixed, the waterstop that water-proof function can be provided again replaces twining package tape 36 and the filling of cable cream Thing 37, the material of above-mentioned waterstop can be the organic fiber containing self-expanding water-absorbing resin.What this specific embodiment was provided Optoelectronic composite cable can remove the waterstop of embedded location or remove embedded location during embedded embedded module 310 Twining package tape 36 and the cable cream implant 37 for existing.
The optoelectronic composite cable that the embodiment of the present invention three is provided has an embedded module 310, embedded module 310 respectively with live wire line Cable 33 and the connection of ground wire cable 38 form electric pathway, while embedded module 310 is connected to form in light-path realization with external optical fiber The normal work of embedding module 310.The embedded mode of this external equipment need not consider position and the space of external equipment, such as Adjustment is needed, directly by adjusting the mode such as trend, length, layout of optoelectronic composite cable to realize that adjustment is flexible, and can be adjusted It is easier to.Therefore, the present embodiment three provide optoelectronic composite cable enable to network layout system job site is had it is higher Adaptability.And, embedded module 310 was ready for debugging before embedded optoelectronic composite cable, can reduce network layout system The time of system site installation test.
Meanwhile, the optoelectronic composite cable that the present embodiment three is provided adopts single tight tube fiber 321, and operator are easier to this The optical fiber of type is blocked, docked, the operation such as branch, and is not closed on optical fiber or electric wire by other when operating and affected, Also the transmission of other optical fiber will not be impacted, and then can facilitates simple optical fiber is processed.And, the present embodiment one In optoelectronic composite cable cable bundle and embedded module 310 are protected using at least two-layer envelope modeling sheath, multilamellar envelope modeling first The barrier propterty of sheath is more preferable；Secondly multilamellar envelope modeling sheath causes the production or two sections of optoelectronic composite cable connections in optoelectronic composite cable When can peel off into cascaded surface, then carry out seal modeling process, cascaded surface can improve continue envelope modeling bonded area, and then improve With reference to stability, finally avoid being usually used at present the larger problem of volume that jumper holders connection cables bring, can be further Convenient wiring.And multilamellar envelope modeling sheath enables to optoelectronic composite cable and preferably keeps cable form.
Due to embedded module 310 is arranged in optoelectronic composite cable in advance in the optoelectronic composite cable that the present embodiment three is provided Portion, using this cable work on the spot can be simplified so that the construction at scene is simple.Embedded module 310 is functional module, can be with Preset in advance or selection according to needed for scene, for example, can be to integrate the functions such as transmission, broadcast, sensing, collection, process Functional module.This can cause the optoelectronic composite cable that the present embodiment three is provided to become a kind of integrated intelligence for gathering multi -function in integral whole Energy cable, solves the feature deficiency problem that current optoelectronic composite cable only exists as a kind of single transmission connector part.
The optoelectronic composite cable that the present embodiment three is provided causes cable and embedded module to become one formula structure, integral type knot Structure facilitates equipment control, while reducing the damage risk of external presence, it is possible to increase the reliability of network layout system and can grasp The property made.And this kind of integrated morphology causes cable compacter with the connection of EM equipment module, can reduce connection line and scene Attended operation, and then reduce that material cost that at present external mode is present is higher and the higher problem of construction cost.
Further, have on the outer surface of the second layer envelope modeling sheath of the optoelectronic composite cable that the present embodiment is provided specific Texture structure, can further improve the reliability that cable continues.
Further, the optoelectronic composite cable that the present embodiment is provided increased the portion of blocking water so that optoelectronic composite cable has preferable Water resistance.
And on the basis for reaching above-mentioned beneficial effect, the optoelectronic composite cable that the present embodiment is provided increased a plurality of adding Strong rope 31, it is possible to increase the tensile property of whole optoelectronic composite cable, while also can fill being formed due to optical cable negligible amounts Space inside optoelectronic composite cable, the final mechanical property for improving optoelectronic composite cable, it is to avoid stress concentration.
It should be noted that in one-embodiment of the embodiment of the present invention three, single tight tube fiber can according to ambient As its Size, generally using the single tight tube fiber of a diameter of 0.9mm.
In the optoelectronic composite cable that one-embodiment of above-described embodiment three is provided, at least in the envelope modeling sheath of two-layer, each layer of envelope The hardness of modeling sheath can be with difference, it is ensured that whole optoelectronic composite cable have it is certain it is flexible on the basis of, farthest strengthen Optoelectronic composite cable keeps the ability of cable form.
One-embodiment of above-described embodiment three is some specific embodiments that the present invention is announced, between each embodiment not As long as with part between not contradiction, can combination in any form new embodiment, and these embodiments are of the invention real Apply in category disclosed in example.
Invention described above embodiment, does not constitute limiting the scope of the present invention.It is any in the present invention Spirit and principle within modification, equivalent and the improvement made etc., should be included within the scope of the present invention.

Claims (10)

1. optoelectronic composite cable, it is characterised in that include：
Fire wire cable, ground wire cable, optical cable and embedded module, when the optical cable be many when, per optical cable described in root on be respectively provided with Having prevents the optical cable identification marking of misconnection；The optical cable includes single tight tube fiber and is coated on the single tight tube fiber Single tight tube fiber crust, the single tight tube fiber at least is for external external optical fiber, the external optical fiber Front end tail optical fiber and rear end tail optical fiber are formed after the optional position of the optoelectronic composite cable is truncated, the front end tail optical fiber is used to be formed The fibre-optical splice being connected with the embedded module；And be coated on the fire wire cable, the cable that ground wire cable and optical cable are formed At least two-layer envelope modeling sheath on beam and embedded module, the embedded module is electrically connected with the fire wire cable and ground wire cable.
2. optoelectronic composite cable according to claim 1, it is characterised in that the front end tail optical fiber as the fibre-optical splice with The embedded module is connected, and forms light-path.
3. optoelectronic composite cable according to claim 1, it is characterised in that the optoelectronic composite cable also includes and the front end Tail optical fiber is connected, and the front end tail optical fiber is divided into into the optical branching device of main road optical fiber and branch optical fibers, and the branch optical fibers are used as institute State fibre-optical splice to be connected with the embedded module, the main road optical fiber is connected with the rear end tail optical fiber, form light-path.
4. optoelectronic composite cable according to claim 1, it is characterised in that there is optical branching device, institute in the embedded module State rear end tail optical fiber to be connected with the outfan of the embedded module, the front end tail optical fiber is divided into interior with described by the optical branching device The multi-channel optical fibre that other modules are connected in addition to the optical branching device in embedding module.
5. optoelectronic composite cable according to claim 1, it is characterised in that the embedded module has and the fire wire cable The live wire of docking to the ground wire connected wires and dock with the ground wire cable to connecting wires, the fire wire cable and the live wire pair Connect wires and be connected by docking facilities to connecting wires with the ground wire cable with the ground wire.
6. the optoelectronic composite cable according to any one in claim 1-5, it is characterised in that on direction from the outside to the core, The outer surface for moulding sheath positioned at the envelope of the second layer is provided with the texture of the envelope modeling adhesion that continues for increase.
7. the optoelectronic composite cable according to any one in claim 1-5, it is characterised in that the optoelectronic composite cable is also wrapped The reinforcement for being arranged on innermost layer envelope modeling sheath center is included, the fire wire cable, ground wire cable and optical cable layer are twisted or be uniformly distributed In the periphery of the reinforcement, the reinforcement includes the insulating sheath strengthened inner core and be coated on outside the reinforcement inner core.
8. the optoelectronic composite cable according to any one in claim 1-5, it is characterised in that the optoelectronic composite cable is also wrapped A plurality of reinforcement rope is included, a plurality of rope Discrete Distribution of strengthening is in the gap of the cable bundle.
9. the optoelectronic composite cable according to any one in claim 1-5, it is characterised in that the stripping of the optoelectronic composite cable It is cascaded surface from end face.
10. the optoelectronic composite cable according to any one in claim 1-5, it is characterised in that the optoelectronic composite cable is also Including the twining package tape being wrapped on the cable bundle and the cable cream implant that is filled between the twining package tape and the cable bundle；
Or, the optoelectronic composite cable also includes the waterstop being wrapped on the cable bundle.
CN201480050951.8A 2014-03-26 2014-03-26 Photoelectric composite cable Active CN105830174B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111785412A (en) * 2020-07-08 2020-10-16 江苏电子信息职业学院 Photoelectric hybrid cable for 5G communication

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111679389B (en) * 2020-07-13 2021-08-24 长飞光纤光缆股份有限公司 Optical cable for 5G small base station and manufacturing method thereof
EP4060391A1 (en) * 2021-03-19 2022-09-21 Nexans Optical repair joint for three phase cable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201917691U (en) * 2010-12-14 2011-08-03 上海欧忆智能网络有限公司 Joint structure of optical cable
CN102810837A (en) * 2012-03-16 2012-12-05 远东电缆有限公司 Intermediate splicing closure and splicing method for optical fiber composite power cable
CN203150310U (en) * 2013-03-26 2013-08-21 湖北凯乐科技股份有限公司 A photoelectric integrated cable used for indoor introduction
CN103325464A (en) * 2013-05-31 2013-09-25 成都亨通光通信有限公司 Remote radio photoelectric composite cable for base station

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060072880A1 (en) * 2004-10-06 2006-04-06 Tsung-Ming Cheng Opto-electro cable and related apparatus
CN203787114U (en) * 2014-03-26 2014-08-20 奇点新源国际技术开发(北京)有限公司 Photoelectric composite cable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201917691U (en) * 2010-12-14 2011-08-03 上海欧忆智能网络有限公司 Joint structure of optical cable
CN102810837A (en) * 2012-03-16 2012-12-05 远东电缆有限公司 Intermediate splicing closure and splicing method for optical fiber composite power cable
CN203150310U (en) * 2013-03-26 2013-08-21 湖北凯乐科技股份有限公司 A photoelectric integrated cable used for indoor introduction
CN103325464A (en) * 2013-05-31 2013-09-25 成都亨通光通信有限公司 Remote radio photoelectric composite cable for base station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111785412A (en) * 2020-07-08 2020-10-16 江苏电子信息职业学院 Photoelectric hybrid cable for 5G communication
CN111785412B (en) * 2020-07-08 2022-07-15 江苏电子信息职业学院 Photoelectric hybrid cable for 5G communication

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