CN105337244B - Attachment means - Google Patents
Attachment means Download PDFInfo
- Publication number
- CN105337244B CN105337244B CN201410338572.0A CN201410338572A CN105337244B CN 105337244 B CN105337244 B CN 105337244B CN 201410338572 A CN201410338572 A CN 201410338572A CN 105337244 B CN105337244 B CN 105337244B
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- China
- Prior art keywords
- electrical hybrid
- fiber containment
- fiber
- containment pipe
- cable
- Prior art date
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Classifications
-
- 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
-
- 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
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
-
- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Cable Accessories (AREA)
Abstract
The present invention discloses a kind of attachment means, for connecting the first and second optical electrical hybrid cables.Having in first optical electrical hybrid cable has the second power cable and the second fiber containment pipe for accommodating optical fiber in the first power cable and the first fiber containment pipe for accommodating optical fiber, the second optical electrical hybrid cable.Attachment means include：Fiber containment pipe joint, for the first and second fiber containment pipes to be docking together；And power cable connector, for the first and second power cables to be electrically connected.Optical fiber is penetrated into the first and second fiber containment pipes after the first and second fiber containment pipes are docking together.The attachment means of the present invention just can conveniently and quickly realize the optics connection between two optical electrical hybrid cables only with fiber containment pipe joint, without using the optical Fiber Closure with parts such as the joints of optical fibre, adapter, the fine disk of reason, fiber winding disk, heat-shrink tubes, therefore, the attachment means of the present invention are simple in construction, easy to use, with low cost.
Description
Technical field
The present invention relates to a kind of attachment means for being used to connect the first optical electrical hybrid cable and the second optical electrical hybrid cable.
Background technology
, it is necessary to use optical electrical hybrid cable in some special applicable cases, i.e. while having power cable and optical fiber
Cable.A kind of technical scheme was proposed for continuing between this optical electrical hybrid cable, before present applicant, its
In, continuing between realizing the power cable of two optical electrical hybrid cables with common crimping mode, and use fiber cabling
Box realizes the optic splice between the optical fiber of two optical electrical hybrid cables.In the optical fiber for two optical electrical hybrid cables of continuing, than
It is more complicated, it is necessary to first the end of the optical fiber of each optical electrical hybrid cable is connected on a joints of optical fibre, latter two right light
The joints of optical fibre on fibre are mutually butted together by fiber adapter again, can thus realize two optical electrical hybrid cables
Optical fiber between optic splice.In another technical scheme proposed before present applicant, using the side of welding
Formula realizes the optic splice between the optical fiber of two optical electrical hybrid cables, still, by the way of welding, equally exists technique and answers
It is miscellaneous, the higher defect of cost, because it needs to manage all multi-parts such as fine disk, fiber winding disk, heat-shrink tube.
, it is necessary to realize the optical fiber of two optical electrical hybrid cables using special optical Fiber Closure in preceding solution
Between optic splice, cause complicated, operating difficulties and cost higher.
The content of the invention
The purpose of the present invention aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
It is an object of the present invention to provide a kind of the first optical electrical hybrid cable and the second optical electrical hybrid cable of connecting
Attachment means, its is simple in construction, easy to operate and with low cost.
According to an aspect of the present invention there is provided a kind of attachment means, for connecting the first optical electrical hybrid cable and second
There is the first power cable in optical electrical hybrid cable, first optical electrical hybrid cable and hold for the first optical fiber for accommodating optical fiber
Receive pipe, there is the second power cable and the second fiber containment pipe for accommodating optical fiber in second optical electrical hybrid cable.Institute
Stating attachment means includes：Fiber containment pipe joint, for by the first fiber containment pipe and the second fiber containment pipe pair
It is connected together；And power cable connector, for first power cable and second power cable to be electrically connected,
Wherein, the optical fiber penetrates into first optical fiber after the first fiber containment pipe and the second fiber containment pipe are docking together
Accommodate in pipe and the second fiber containment pipe.
According to the embodiment of an example of the present invention, first optical electrical hybrid cable and second photoelectricity mixing
Cable includes one or more power cables respectively；And the attachment means include one or more power cable connectors, use
Together with the power cable of first optical electrical hybrid cable with second optical electrical hybrid cable is electrically connected.
According to the embodiment of another exemplary of the present invention, first optical electrical hybrid cable and second photoelectricity are mixed
Zygonema cable includes one or more fiber containment pipes respectively；And the attachment means connect including one or more fiber containment pipes
Head, for the fiber containment pipe of first optical electrical hybrid cable and second optical electrical hybrid cable to be docked at into one respectively
Rise.
According to the embodiment of another exemplary of the present invention, first optical electrical hybrid cable or second photoelectricity are mixed
All power cables in zygonema cable are wrapped in layer of metal screen layer, and in the metal screen layer and power cable
Between space in be filled with insulation filling material；And first optical electrical hybrid cable or second optical electrical hybrid cable
In fiber containment pipe be embedded in the insulation filling material.
According to the embodiment of another exemplary of the present invention, first optical electrical hybrid cable and second photoelectricity are mixed
Zygonema cable includes three power cables and three fiber containment pipes respectively；The attachment means include three power cable connectors and
Three fiber containment pipe joints；And three electric power in first optical electrical hybrid cable or second optical electrical hybrid cable
Cable is mutually wound and its is cylindrical mutually tangent.
According to the embodiment of another exemplary of the present invention, the fiber containment pipe joint includes：Tubular body, has
First insertion port and the second insertion port relative with the described first insertion port；With formation in the first inwall for inserting port
On the first flexible barbs part and formed second insertion port inwall on the second flexible barbs part, wherein first light
It is described from the described first insertion port and the second insertion port insertion respectively that fibre accommodates pipe and the second fiber containment pipe
In tubular body；The first flexible barbs part is configured only to allow the first fiber containment pipe towards in tubular body
Portion inserts and can not extracted towards the outside of tubular body；And the second flexible barbs part is configured only to allow described the
Two fiber containment pipes can not be extracted towards the inside insertion of tubular body towards the outside of tubular body.
According to the embodiment of another exemplary of the present invention, the fiber containment pipe joint also includes：It is contained in first
The first elastic seal ring inserted in the inwall of port, for seal the first fiber containment pipe in the insertion tubular body with
Coordinates interface between the tubular body；The second elastic seal ring with being contained in the inwall of the second insertion port, is used for
The coordinates interface between the second fiber containment pipe and the tubular body in the sealing insertion tubular body.
According to the embodiment of another exemplary of the present invention, the fiber containment pipe joint also includes：Formed first
The first pad inserted on the inwall of port, the direction tubulose of the first pad pad in the first flexible barbs part
The side of the inwall of main body, for preventing the too deformation or impaired of the first flexible barbs part；With being formed port is inserted first
The second pad on inwall, the inwall of the direction tubular body of the second pad pad in the second flexible barbs part
Side, for preventing the too deformation or impaired of the second flexible barbs part.
According to the embodiment of another exemplary of the present invention, the fiber containment pipe joint also includes：First may move
Termination part, in the first insertion port of the tubular body, with being pressed towards the first of the first flexible barbs part
Splenium, the first movable terminal head can be moved to from the first position for discharging the first flexible barbs part press it is described
The second place of first flexible barbs part, when the first movable terminal head is located at first position, first elasticity is fallen
Thorn part be in release conditions and only allow the first fiber containment pipe towards tubular body inside insertion and can not direction
The outside extraction of tubular body, when the first movable terminal head is located at the second place, the first flexible barbs part quilt
Press and allow the first fiber containment pipe to be extracted towards the outside of tubular body in the first press section；With the second movable terminal
Head, in the second insertion port of the tubular body, with the second pressing towards the second flexible barbs part
Portion, the second movable terminal head can be moved to from the first position for discharging the second flexible barbs part presses described the
The second place of two flexible barbs parts, when the second movable terminal head is located at first position, second flexible barbs
Part be in release conditions and only allow the second fiber containment pipe towards tubular body inside insertion and can not be towards pipe
The outside extraction of shape main body, when the second movable terminal head is located at the second place, the second flexible barbs part is by the
Press and allow the second fiber containment pipe to be extracted towards the outside of tubular body in two press sections.
According to the embodiment of another exemplary of the present invention, the power cable connector includes：Aluminium hydraulic pressed connecting pipe, for by institute
State the second electric power in the conductor cores and second optical electrical hybrid cable of the first power cable in the first optical electrical hybrid cable
The conductor cores of cable are mutually crimped together；And insulating coating, for being enclosed on the aluminium hydraulic pressed connecting pipe and the first and second electric power electricity
The outside of the insulating barrier of cable, so as to recover one section of insulating barrier that the first and second power cables are stripped.
According to the embodiment of another exemplary of the present invention, in addition to：One layer of water blocking tape, is wrapped up in first photoelectricity
The junction of cable and second optical electrical hybrid cable is mixed, for by the fiber containment pipe joint and electricity of the attachment means
Power cable connector is hermetically wrapped in it.
It is used to connect the first optical electrical hybrid cable and the mixing of the second photoelectricity there is provided one kind according to another aspect of the present invention
There is the first power cable and the first fiber containment for accommodating optical fiber in the method for cable, first optical electrical hybrid cable
There is the second power cable and the second fiber containment pipe for accommodating optical fiber in pipe, second optical electrical hybrid cable,
It the described method comprises the following steps：
Foregoing attachment means are provided；
The first fiber containment pipe and second optical fiber are held using the fiber containment pipe joint of the attachment means
Pipe of receiving is docking together, and using the attachment means power cable connector by first power cable and described second
Power cable is electrically connected；With
Insert optical fibers into and be mutually butted in the first fiber containment pipe and the second fiber containment pipe together.
In the attachment means of each embodiment according to the present invention, first dock two photoelectricity with fiber containment pipe joint and mix
The fiber containment pipe of zygonema cable, then again inserts one whole optical fiber a pair of fiber containment pipes being mutually butted together
In, it is achieved thereby that the optics connection of two optical electrical hybrid cables.The attachment means of the present invention are only with fiber containment pipe joint
The optics connection between two optical electrical hybrid cables just can be conveniently and quickly realized, without being connected using with optical fiber
The optical Fiber Closure of the parts such as the fine disk of device, adapter, reason, fiber winding disk, heat-shrink tube, therefore, attachment means structure letter of the invention
It is single, easy to use, it is with low cost.
By the description made for the present invention of below with reference to accompanying drawing, other objects and advantages of the present invention will be aobvious and easy
See, and can help that complete understanding of the invention will be obtained.
Brief description of the drawings
Fig. 1 shows the first optical electrical hybrid cable and the mixing of the second photoelectricity of the embodiment of the first exemplary according to the present invention
Cable and the schematic diagram for the first optical electrical hybrid cable of connection and the attachment means of the second optical electrical hybrid cable；
Fig. 2 a show that the first optical electrical hybrid cable or the second photoelectricity of the embodiment of the first exemplary according to the present invention are mixed
The profile of zygonema cable, wherein, optical fiber is not inserted into the fiber containment pipe of the first optical electrical hybrid cable or the second optical electrical hybrid cable
In；
Fig. 2 b show that the first optical electrical hybrid cable or the second photoelectricity of the embodiment of the first exemplary according to the present invention are mixed
The profile of zygonema cable, wherein, optical fiber is already inserted into the fiber containment of the first optical electrical hybrid cable or the second optical electrical hybrid cable
Guan Zhong；
Fig. 3 a show that the first fiber containment pipe and the second fiber containment pipe in Fig. 1 are mutually right by fiber containment pipe joint
The schematic diagram being connected together；
Fig. 3 b show the optical fiber for being used to dock the first fiber containment pipe and the second fiber containment pipe of the attachment means in Fig. 1
Accommodate the schematic diagram of pipe joint；
Fig. 4 shows the first optical electrical hybrid cable and the mixing of the second photoelectricity of the embodiment of the second exemplary according to the present invention
Cable and the schematic diagram for the first optical electrical hybrid cable of connection and the attachment means of the second optical electrical hybrid cable；
Fig. 5 shows the first optical electrical hybrid cable and the mixing of the second photoelectricity of the embodiment of the 3rd exemplary according to the present invention
Cable and the schematic diagram for the first optical electrical hybrid cable of connection and the attachment means of the second optical electrical hybrid cable；With
Fig. 6 shows the first optical electrical hybrid cable and the mixing of the second photoelectricity of the embodiment of the 4th exemplary according to the present invention
Cable and the schematic diagram for the first optical electrical hybrid cable of connection and the attachment means of the second optical electrical hybrid cable.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.In explanation
In book, same or analogous drawing reference numeral indicates same or analogous part.It is following referring to the drawings to embodiment of the present invention
Illustrate to be intended to explain the present general inventive concept of the present invention, and be not construed as a kind of limitation to the present invention.
In addition, in the following detailed description, for ease of explaining, elaborating many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments can also in the case of these no details
It is carried out.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
According to the general plotting of the present invention there is provided a kind of attachment means, for connect the first optical electrical hybrid cable and
There is the first power cable and the first light for accommodating optical fiber in second optical electrical hybrid cable, first optical electrical hybrid cable
Fibre, which is accommodated, has the second power cable and the second fiber containment for accommodating optical fiber in pipe, second optical electrical hybrid cable
Pipe.The attachment means include：Fiber containment pipe joint, for by the first fiber containment pipe and second fiber containment
Pipe is docking together；And power cable connector, for first power cable and second power cable to be connected electrically in
Together, wherein, the optical fiber penetrates into described the after the first fiber containment pipe and the second fiber containment pipe are docking together
In one fiber containment pipe and the second fiber containment pipe.
Fig. 1 shows the first optical electrical hybrid cable 100 and the second photoelectricity of the embodiment of the first exemplary according to the present invention
Mixing cable 200 and show for the attachment means for connecting the first optical electrical hybrid cable 100 and the second optical electrical hybrid cable 200
It is intended to；Fig. 2 a show that the first optical electrical hybrid cable 100 or the second photoelectricity of the embodiment of the first exemplary according to the present invention are mixed
The profile of zygonema cable 200, wherein, optical fiber 120 is not inserted into the first optical electrical hybrid cable 100 or the second optical electrical hybrid cable 200
Fiber containment pipe 120,220 in；Fig. 2 b show the first electrical hybrid of the embodiment of the first exemplary according to the present invention
The profile of the optical electrical hybrid cable 200 of cable 100 or second, wherein, optical fiber 130 be already inserted into the first optical electrical hybrid cable 100 or
In the fiber containment pipe 120,220 of second optical electrical hybrid cable 200.
As shown in Figure 2 a and 2 b, in the embodiment of an example of the present invention, the He of the first optical electrical hybrid cable 100
Second optical electrical hybrid cable 200 has identical internal structure, still, and the present invention is not limited to the embodiment of diagram, the first light
The electricity mixing optical electrical hybrid cable 200 of cable 100 and second can also have different internal structures.
Continuing with referring to Fig. 2 a and Fig. 2 b, in the illustrated embodiment, the first optical electrical hybrid cable 100 includes three first
Power cable 110 and three first fiber containment pipes 120.As Fig. 2 a clearly illustrate that three first power cables 110 are mutually twined
Around, and three first power cables 110 is cylindrical mutually tangent.One is wound with the outside of three first power cables 110
The first metal screen layer 102 of layer, and in space between the first metal screen layer 102 and three first power cables 110
Filled with insulation filling material 101.When manufacturing the first optical electrical hybrid cable 100, three first fiber containment pipes 120 are buried
In insulation filling material 101.
In the embodiment shown in Fig. 2 a, the first optical electrical hybrid cable 100 is also wrapped in the first metal screen layer 102
Outside the first insulating barrier 103, be wrapped in the second metal screen layer 104 of the outside of the first insulating barrier 103 and be wrapped in the
The external sheath layer 105 of the outside of two metal screen layers 104.As shown in Figure 2 a, every first power cable 110 includes conductor cores
111st, the insulation material layer (not shown) and the metal screen layer being wrapped in outside insulation material layer of the outside of conductor cores 111 are wrapped in
(not shown).
In the embodiment of an example of the present invention, optical fiber 130 can have been buried in the first fiber containment pipe 120
After into insulation filling material 101 in the first fiber containment pipe 120 of insertion, in such manner, it is possible to avoid the insulation in cast melting
During packing material 101, optical fiber 130 is damaged due to excessively heated.
Similarly, in the embodiment shown in Fig. 2 a and Fig. 2 b, the second optical electrical hybrid cable 200 includes three second electric power
Cable 210 and three second fiber containment pipes 220.Such as Fig. 2 a clearly illustrate that three second power cables 210 are mutually wound,
And three second power cables 210 is cylindrical mutually tangent.One layer is wound with the outside of three second power cables 210
Filled in one metal screen layer 202, and space between the first metal screen layer 202 and three second power cables 210
There is insulation filling material 201.When manufacturing the second optical electrical hybrid cable 200, three second fiber containment pipes 220 are embedded in absolutely
In edge packing material 201.
In the embodiment shown in Fig. 2 a, the second optical electrical hybrid cable 200 is also wrapped in the first metal screen layer 202
Outside the first insulating barrier 203, be wrapped in the second metal screen layer 204 of the outside of the first insulating barrier 203 and be wrapped in the
The external sheath layer 205 of the outside of two metal screen layers 204.As shown in Figure 2 a, every second power cable 210 includes conductor cores
211st, the insulation material layer (not shown) and the metal screen layer being wrapped in outside insulation material layer of the outside of conductor cores 211 are wrapped in
(not shown).
In the embodiment of an example of the present invention, optical fiber 130 can have been buried in the second fiber containment pipe 220
After into insulation filling material 201 in the second fiber containment pipe 220 of insertion, in such manner, it is possible to avoid the insulation in cast melting
During packing material 201, optical fiber 130 is damaged due to excessively heated.
Continuing with referring to Fig. 1, in the illustrated embodiment, for connecting the first optical electrical hybrid cable 100 and the second photoelectricity
Mixing the attachment means of cable 200 mainly includes three power cable connectors 400 and three fiber containment pipe joints 300.Three
Power cable connector 400 is respectively by three first power cables 110 of the first optical electrical hybrid cable 100 and the second electrical hybrid
Three second power cables 210 of cable 200 are electrically connected to each other together.Three fiber containment pipe joints 300 are respectively by the first light
Three first fiber containment pipes 120 of electricity mixing cable 100 and three second fiber containment pipes of the second optical electrical hybrid cable 200
220 are mutually butted together.
In the embodiment of an example of the present invention, optical fiber 130 holds in the first fiber containment pipe 120 and the second optical fiber
Pipe 220 of receiving is penetrated into the first fiber containment pipe 120 and the second fiber containment pipe 220 after being mutually butted together, from
And realize the optic splice between the first optical electrical hybrid cable 100 and the second fiber mix cable 200.So, without using existing
There is the optical Fiber Closure used in technology, it becomes possible to conveniently realize the optic splice between both threads cable 100,200.
Fig. 3 a show that the first fiber containment pipe 120 and the second fiber containment pipe 220 in Fig. 1 pass through fiber containment pipe joint
300 are mutually butted schematic diagram together；Fig. 3 b show the attachment means in Fig. 1 be used for dock the first fiber containment pipe 120
With the schematic diagram of the fiber containment pipe joint 300 of the second fiber containment pipe 220.
As shown in Fig. 1, Fig. 3 a and Fig. 3 b, in the embodiment of an example of the present invention, fiber containment pipe joint 300
Mainly include：Tubular body 301, the tubular body 301 has the first insertion port (the left side port in Fig. 3 b) and with first
Insert the second relative insertion port (the right side port in Fig. 3 b) of port；With formed on the inwall of the first insertion port the
One flexible barbs part 311 and the second flexible barbs part 312 formed on the inwall of the second insertion port.
In the illustrated embodiment, as shown in Fig. 1 and Fig. 3 b, the first fiber containment pipe 120 and the second fiber containment pipe 220
Respectively from the first insertion port and the second insertion port insertion tube shape main body 301.First flexible barbs part 311 is configured only to
The first fiber containment pipe 120 is allowed to be pulled out towards the inside insertion of tubular body 301 towards the outside of tubular body 301
Go out, also, similarly, the second flexible barbs part 312 is configured only to allow the second fiber containment pipe 220 towards tubular body
301 inside is inserted and can not extracted towards the outside of tubular body 301.
Continuing with referring to Fig. 3 b, in the illustrated embodiment, fiber containment pipe joint 300 also includes being contained in the first insertion
The first elastic seal ring 321 and the second elastic seal ring being contained in the inwall of the second insertion port in the inwall of port
322.The first fiber containment pipe 120 and tubular body that first elastic seal ring 321 is used in sealed insertion tube shape main body 301
Coordinates interface between 301.The second fiber containment pipe that second elastic seal ring 322 is used in sealed insertion tube shape main body 301
Coordinates interface between 220 and tubular body 301.
Continuing with referring to Fig. 3 b, in the illustrated embodiment, fiber containment pipe joint 300 also includes：Formed and inserted first
The second pad 332 of the first pad 331 and formation on the inwall of the first insertion port on the inwall of inbound port.First pad
331 pads are in the side of the inwall towards tubular body 301 of the first flexible barbs part 311, for preventing the first flexible barbs
The too deformation or impaired of part 311.Second pad 332 pads the inwall towards tubular body 301 in the second flexible barbs part 312
Side, for preventing the too deformation or impaired of the second flexible barbs part 312.
Continuing with referring to Fig. 3 b, in the illustrated embodiment, fiber containment pipe joint 300 also includes：Installed in tubulose master
The first of body 301 inserts the first movable terminal head 341 in port and in the second insertion port of tubular body 301
The second movable terminal head 342.
In the embodiment of an example of the present invention, the first movable terminal head 341 has towards the first elasticity
Pierce the first press section 3410 of part 311.First movable terminal head 341 can be from the first of the first flexible barbs part 311 of release
Position is moved to the second place for pressing the first flexible barbs part 311.When the first movable terminal head 341 is located at first position
When, the first flexible barbs part 311 is in release conditions and only allows the first fiber containment pipe 120 towards tubular body 301
Inside is inserted and can not extracted towards the outside of tubular body 301.When the first movable terminal head 341 is located at the second place,
First flexible barbs part 311 is pressed by the first press section 3410 and allows the first fiber containment pipe 120 towards tubular body 301
Outside extraction.
Similarly, in the embodiment of an example of the present invention, the second movable terminal head 342 has towards second
Second press section 3420 of flexible barbs part 312.Second movable terminal head 342 can be from the second flexible barbs part 312 of release
First position be moved to the second place for pressing the second flexible barbs part 312.When the second movable terminal head 342 is located at first
During position, the second flexible barbs part 312 is in release conditions and only allows the second fiber containment pipe 220 towards tubular body
301 inside is inserted and can not extracted towards the outside of tubular body 301.When the second movable terminal head 342 is located at second
When putting, the second flexible barbs part 312 is pressed by the second press section 3420 and allows the second fiber containment pipe 220 towards tubulose master
The outside extraction of body 301.
It note that in the present invention, fiber containment pipe joint is not limited to the embodiment of diagram, it is possible to have Qi Tajie
Structure, as long as two fiber containment pipes can be docking together by it.
As shown in figure 1, in the embodiment of an example of the present invention, power cable connector 400 can include crimping
Manage (not shown) and insulating coating (not shown).Aluminium hydraulic pressed connecting pipe is used for the first power cable in the first optical electrical hybrid cable 100
(the ginseng of conductor cores 121 of the second power cable 120 in 110 conductor cores 111 (referring to Fig. 2) and the second optical electrical hybrid cable 200
See Fig. 2) mutually it is crimped together.Insulating coating is enclosed on the insulating barrier of aluminium hydraulic pressed connecting pipe and the first and second power cables 110,210
Outside, so as to recover one section of insulating barrier that the first and second power cables 110,210 are stripped.
It note that in the present invention, power cable connector can use any power cable connector of the prior art,
As long as two power cables can be electrically connected by it.
Although not shown, in the embodiment of an example of the present invention, for connecting the first optical electrical hybrid cable 100
Also include one layer of water blocking tape with the attachment means of the second optical electrical hybrid cable 200, the water blocking tape is wrapped up in the first electrical hybrid
The junction of the optical electrical hybrid cable 200 of cable 100 and second, for fiber containment pipe joint 300 and power cable connector 400 is close
Feud is wrapped in it.
According to another embodiment of the invention, also provide a kind of for connecting the first optical electrical hybrid cable 100 and second
The method of optical electrical hybrid cable 200, this method comprises the following steps：
Foregoing attachment means are provided；
Using the fiber containment pipe joint 300 of attachment means by the first fiber containment pipe 120 and the second fiber containment pipe 220
Be docking together, and using attachment means power cable connector 400 by the first power cable 110 and the second power cable
210 are electrically connected；With
Optical fiber 130 is inserted to the first fiber containment pipe 120 and the second fiber containment pipe 220 being mutually butted together
In.
Fig. 4 shows the first optical electrical hybrid cable 100 ' and the second photoelectricity of the embodiment of the second exemplary according to the present invention
Mix cable 200 ' and the attachment means for connecting the first optical electrical hybrid cable 100 ' and the second optical electrical hybrid cable 200 '
Schematic diagram
In the embodiment shown in fig. 4, it is every in the first optical electrical hybrid cable 100 ' and the second optical electrical hybrid cable 200 '
It is individual including three power cables 110 and two fiber containment pipes 120.Accordingly, in the embodiment shown in Fig. 4, for connecting
The attachment means of first optical electrical hybrid cable 100 ' and the second optical electrical hybrid cable 200 ' include three Hes of power cable connector 400
Two fiber containment pipe joints 300.
The difference of the first embodiment shown in second embodiment and Fig. 1 shown in Fig. 4 is essentially consisted in：First electrical hybrid
It is each only including two fiber containment pipes 120 in cable 100 ' and the second optical electrical hybrid cable 200 ', and for connecting first
The attachment means of optical electrical hybrid cable 100 ' and the second optical electrical hybrid cable 200 ' only include two fiber containment pipe joints 300.
In addition, the second embodiment shown in Fig. 4 is identical with the first embodiment shown in Fig. 1.
Fig. 5 shows the first optical electrical hybrid cable 100 " and the second photoelectricity of the embodiment of the 3rd exemplary according to the present invention
Mix cable 200 " and the attachment means for connecting the first optical electrical hybrid cable 100 " and the second optical electrical hybrid cable 200 "
Schematic diagram.
In the embodiment shown in fig. 5, it is every in the first optical electrical hybrid cable 100 " and the second optical electrical hybrid cable 200 "
It is individual including three power cables 110 and a fiber containment pipe 120.Accordingly, in the embodiment shown in fig. 5, for connecting
The attachment means of first optical electrical hybrid cable 100 " and the second optical electrical hybrid cable 200 " include three Hes of power cable connector 400
One fiber containment pipe joint 300.
The difference of the first embodiment shown in 3rd embodiment and Fig. 1 shown in Fig. 5 is essentially consisted in：First electrical hybrid
It is each only including a fiber containment pipe 120 in cable 100 " and the second optical electrical hybrid cable 200 ", and for connecting first
The attachment means of optical electrical hybrid cable 100 " and the second optical electrical hybrid cable 200 " only include a fiber containment pipe joint 300.
In addition, the 3rd embodiment shown in Fig. 5 is identical with the first embodiment shown in Fig. 1.
Fig. 6 shows the first optical electrical hybrid cable 100 " of the embodiment of the 4th exemplary according to the present invention ' and the second light
Electricity mixing cable 200 " ' and for connect the first optical electrical hybrid cable 100 " ' and the second optical electrical hybrid cable 200 " ' connection
The schematic diagram of device.
In the embodiment shown in fig. 6, the first optical electrical hybrid cable 100 " ' and the second optical electrical hybrid cable 200 " ' in
Each include a power cable 110 and a fiber containment pipe 120.Accordingly, in the embodiment shown in fig. 6, for even
Connecing the first optical electrical hybrid cable 100 ", the attachment means of ' and the second optical electrical hybrid cable 200 " ' include a power cable connector
400 and a fiber containment pipe joint 300.
The difference of the first embodiment shown in fourth embodiment and Fig. 1 shown in Fig. 6 is essentially consisted in：First electrical hybrid
Each in cable 100 " ' and the second optical electrical hybrid cable 200 " ' only includes a power cable 110 and a fiber containment pipe
120, and only include for the attachment means for connecting the first optical electrical hybrid cable 100 " ' and the second optical electrical hybrid cable 200 " '
One power cable connector 400 and a fiber containment pipe joint 300.In addition, the 3rd embodiment and Fig. 1 shown in Fig. 6
Shown first embodiment is identical.
However, it is noted that the present invention is not limited to the embodiment of diagram, the first optical electrical hybrid cable and the mixing of the second photoelectricity
It can each include any number of power cable and any number of fiber containment pipe, accordingly, attachment means in cable
Any number of power cable connector and any number of fiber containment pipe joint can be included.That is, the first photoelectricity is mixed
Each included quantity of power cable and the quantity of fiber containment pipe in zygonema cable and the second optical electrical hybrid cable and
The quantity of the power cable connector of attachment means and the quantity of fiber containment pipe joint can be determined according to actual needs, without office
It is limited to the embodiment shown in Fig. 1 to Fig. 6, for example, two, four or more root electric power can be included in every optical electrical hybrid cable
Four, five or more root fiber containment pipes can be included in cable, and every optical electrical hybrid cable.Accordingly, connection dress
Putting can be including two, four or more power cable connectors and four, five or more fiber containment pipe joint.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this area
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of the structure described in various embodiments
Independent assortment can be carried out in the case of prominent.
Although with reference to accompanying drawing, the present invention is described, and the embodiment disclosed in accompanying drawing is intended to preferred to the present invention
Embodiment is illustrative, and it is not intended that limiting a kind of of the present invention.
Although some embodiments of this present general inventive concept are shown and illustrated, those of ordinary skill in the art will manage
Solution, in the case of without departing substantially from the principle of this present general inventive concept and spirit, can make a change to these embodiments, of the invention
Scope is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, the scope that any element label of claim should not be construed as limiting the invention.
Claims (10)
1. a kind of attachment means, described for connecting the first optical electrical hybrid cable (100) and the second optical electrical hybrid cable (200)
There is the first power cable (110) and the first fiber containment for accommodating optical fiber (130) in first optical electrical hybrid cable (100)
Manage (120), there is the second power cable (210) and for accommodating optical fiber (130) in second optical electrical hybrid cable (200)
Second fiber containment pipe (220),
The attachment means include：
Fiber containment pipe joint (300), for by the first fiber containment pipe (120) and the second fiber containment pipe
(220) it is docking together；With
Power cable connector (400), for first power cable (110) and second power cable (210) to be electrically connected
It is connected together,
Wherein, the optical fiber (130) is docking together it in the first fiber containment pipe (120) and the second fiber containment pipe (220)
After penetrate into the first fiber containment pipe (120) and the second fiber containment pipe (220),
The fiber containment pipe joint (300) includes：
Tubular body (301), inserts port and the second insertion port relative with the described first insertion port with first；With
The the first flexible barbs part (311) formed on the inwall of the first insertion port and formation are in the second inwall for inserting port
On the second flexible barbs part (312),
The first fiber containment pipe (120) and the second fiber containment pipe (220) respectively from described first insertion port and
The second insertion port is inserted in the tubular body (301)；
The first flexible barbs part (311) is configured only to allow the first fiber containment pipe (120) towards tubular body
(301) inside is inserted and can not extracted towards the outside of tubular body (301)；And
The second flexible barbs part (312) is configured only to allow the second fiber containment pipe (220) towards tubular body
(301) inside is inserted and can not extracted towards the outside of tubular body (301),
The fiber containment pipe joint (300) also includes：
First movable terminal head (341), in the first insertion port of the tubular body (301), with towards institute
The first press section (3410) of the first flexible barbs part (311) is stated, the first movable terminal head (341) can be from release institute
The first position for stating the first flexible barbs part (311) is moved to the second place for pressing the first flexible barbs part (311), when
When the first movable terminal head (341) is located at first position, the first flexible barbs part (311) is in release conditions simultaneously
And only allow the first fiber containment pipe (120) towards tubular body (301) inside insertion and can not be towards tubular body
(301) outside extraction, when the first movable terminal head (341) is located at the second place, the first flexible barbs part
(311) pressed by the first press section (3410) and allow the first fiber containment pipe (120) towards tubular body (301)
Extract outside；With
Second movable terminal head (342), in the second insertion port of the tubular body (301), with towards institute
The second press section (3420) of the second flexible barbs part (312) is stated, the second movable terminal head (342) can be from release institute
The first position for stating the second flexible barbs part (312) is moved to the second place for pressing the second flexible barbs part (312), when
When the second movable terminal head (342) is located at first position, the second flexible barbs part (312) is in release conditions simultaneously
And only allow the second fiber containment pipe (220) towards tubular body (301) inside insertion and can not be towards tubular body
(301) outside extraction, when the second movable terminal head (342) is located at the second place, the second flexible barbs part
(312) pressed by the second press section (3420) and allow the second fiber containment pipe (220) towards tubular body (301)
Extract outside.
2. attachment means according to claim 1, it is characterised in that：
First optical electrical hybrid cable (100) and second optical electrical hybrid cable (200) include one or more electricity respectively
Power cable (110,210)；And
The attachment means include one or more power cable connectors (400), for by first optical electrical hybrid cable
(100) it is electrically connected together with the power cable (110,210) of second optical electrical hybrid cable (200).
3. attachment means according to claim 2, it is characterised in that：
First optical electrical hybrid cable (100) and second optical electrical hybrid cable (200) include one or more light respectively
Fibre accommodates pipe (120,220)；And
The attachment means include one or more fiber containment pipe joints (300), for by first optical electrical hybrid cable
(100) it is docking together respectively with the fiber containment pipe (120,220) of second optical electrical hybrid cable (200).
4. attachment means according to claim 3, it is characterised in that：
All power cables in first optical electrical hybrid cable (100) or second optical electrical hybrid cable (200)
(110,210) are wrapped in layer of metal screen layer (102,202), and the metal screen layer and power cable (110,
210) insulation filling material (101,201) is filled with the space between；And
In first optical electrical hybrid cable (100) or second optical electrical hybrid cable (200) fiber containment pipe (120,
220) it is embedded in the insulation filling material (101,201).
5. attachment means according to claim 4, it is characterised in that：
First optical electrical hybrid cable (100) and second optical electrical hybrid cable (200) include three power cables respectively
(110,210) and three fiber containment pipes (120,220)；
The attachment means include three power cable connectors (400) and three fiber containment pipe joints (300)；And
In first optical electrical hybrid cable (100) or second optical electrical hybrid cable (200) three power cables (110,
210) mutually wind and its is cylindrical mutually tangent.
6. attachment means according to claim 1, it is characterised in that the fiber containment pipe joint (300) also includes：
The first elastic seal ring (321) in the inwall of the first insertion port is contained in, for sealing the insertion tubular body
(301) coordinates interface between the first fiber containment pipe (120) and the tubular body (301) in；With
The second elastic seal ring (322) in the inwall of the second insertion port is contained in, for sealing the insertion tubular body
(301) coordinates interface between the second fiber containment pipe (220) and the tubular body (301) in.
7. attachment means according to claim 1, it is characterised in that the fiber containment pipe joint (300) also includes：
The first pad (331) formed on the inwall of the first insertion port, the first pad (331) pad is described first
The side of the inwall of the direction tubular body (301) of flexible barbs part (311), for preventing the first flexible barbs part
(311) undue deformation or impaired；With
The second pad (332) formed on the inwall of the first insertion port, the second pad (332) pad is described second
The side of the inwall of the direction tubular body (301) of flexible barbs part (312), for preventing the second flexible barbs part
(312) undue deformation or impaired.
8. attachment means according to claim 1, it is characterised in that the power cable connector (400) includes：
Aluminium hydraulic pressed connecting pipe, for by the conductor cores (111) of the first power cable (110) in first optical electrical hybrid cable (100)
Mutually it is crimped together with the conductor cores (121) of the second power cable (120) in second optical electrical hybrid cable (200)；
With
Insulating coating, the outside of the insulating barrier for being enclosed on the aluminium hydraulic pressed connecting pipe and the first and second power cables (110,210),
So as to recover one section of insulating barrier that the first and second power cables (110,210) are stripped.
9. attachment means according to claim 1, it is characterised in that also include：
One layer of water blocking tape, is wrapped up in first optical electrical hybrid cable (100) and the company of second optical electrical hybrid cable (200)
Place is met, for the fiber containment pipe joint (300) and power cable connector (400) of the attachment means to be hermetically wrapped in into it
It is interior.
10. one kind is used for the method for connecting the first optical electrical hybrid cable (100) and the second optical electrical hybrid cable (200), described the
There is the first power cable (110) and the first fiber containment pipe for accommodating optical fiber (130) in one optical electrical hybrid cable (100)
(120), have in second optical electrical hybrid cable (200) the second power cable (210) and for accommodating optical fiber (130) the
Two fiber containment pipes (220),
It the described method comprises the following steps：
Attachment means as claimed in any one of claims 1-9 wherein are provided；
Using the fiber containment pipe joint (300) of the attachment means by the first fiber containment pipe (120) and described second
Fiber containment pipe (220) is docking together, and electric by described first using the power cable connector (400) of the attachment means
Power cable (110) and second power cable (210) are electrically connected；With
Optical fiber (130) is inserted to the first fiber containment pipe (120) and the second fiber containment pipe being mutually butted together
(220) in.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338572.0A CN105337244B (en) | 2014-07-16 | 2014-07-16 | Attachment means |
| PCT/IB2015/055123 WO2016009305A1 (en) | 2014-07-16 | 2015-07-07 | Connection device for optical and electric hybrid cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338572.0A CN105337244B (en) | 2014-07-16 | 2014-07-16 | Attachment means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105337244A CN105337244A (en) | 2016-02-17 |
| CN105337244B true CN105337244B (en) | 2017-09-29 |
Family
ID=54007934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410338572.0A Expired - Fee Related CN105337244B (en) | 2014-07-16 | 2014-07-16 | Attachment means |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105337244B (en) |
| WO (1) | WO2016009305A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245020A (en) * | 2018-08-08 | 2019-01-18 | 佛山市南海通达特种线缆制造有限公司 | A kind of connection method of communication cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4664423A (en) * | 1984-06-15 | 1987-05-12 | Rowley William W | Polybutylene tube coupling and method for making it |
| CN1049916A (en) * | 1989-07-28 | 1991-03-13 | 比克有限公司 | Built on stilts electricity and optical transmission system |
| CN101681699A (en) * | 2007-05-04 | 2010-03-24 | 艾利森电话股份有限公司 | Electrical cable with a tube for an optical cable |
| CN203277817U (en) * | 2013-05-22 | 2013-11-06 | 宁波腾浪网络通信设备有限公司 | Simple device for preventing plug being separated from socket |
| CN203942260U (en) * | 2014-07-16 | 2014-11-12 | 泰科电子(上海)有限公司 | Jockey |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110286704A1 (en) * | 2010-05-21 | 2011-11-24 | Schlumberger Technology Corporation | System and Method for Performing and Protecting Hybrid Line Splices |
| US8842954B2 (en) * | 2012-05-02 | 2014-09-23 | Corning Cable Systems Llc | Cable assembly |
-
2014
- 2014-07-16 CN CN201410338572.0A patent/CN105337244B/en not_active Expired - Fee Related
-
2015
- 2015-07-07 WO PCT/IB2015/055123 patent/WO2016009305A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4664423A (en) * | 1984-06-15 | 1987-05-12 | Rowley William W | Polybutylene tube coupling and method for making it |
| CN1049916A (en) * | 1989-07-28 | 1991-03-13 | 比克有限公司 | Built on stilts electricity and optical transmission system |
| CN101681699A (en) * | 2007-05-04 | 2010-03-24 | 艾利森电话股份有限公司 | Electrical cable with a tube for an optical cable |
| CN203277817U (en) * | 2013-05-22 | 2013-11-06 | 宁波腾浪网络通信设备有限公司 | Simple device for preventing plug being separated from socket |
| CN203942260U (en) * | 2014-07-16 | 2014-11-12 | 泰科电子(上海)有限公司 | Jockey |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016009305A1 (en) | 2016-01-21 |
| CN105337244A (en) | 2016-02-17 |
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