CN108562982A - Optoelectronic composite cable quick coupling - Google Patents
Optoelectronic composite cable quick coupling Download PDFInfo
- Publication number
- CN108562982A CN108562982A CN201810231973.4A CN201810231973A CN108562982A CN 108562982 A CN108562982 A CN 108562982A CN 201810231973 A CN201810231973 A CN 201810231973A CN 108562982 A CN108562982 A CN 108562982A
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- Prior art keywords
- cable
- connector
- optoelectronic composite
- cylinder
- composite cable
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Classifications
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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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4251—Sealed packages
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of optoelectronic composite cable quick couplings, first connector and the second connector at the cylinder both ends are connected to including cylinder, co-axial seal, photoelectricity connecting disk is equipped in the cylinder, the both ends of the photoelectricity connecting disk are connected on the first connector and the second connector, the photoelectricity connecting disk separates the cylinder into the first connecting chamber and second and connects chamber, the photoelectricity connecting disk is equipped with light unit successive trays, there is the light unit successive trays mounting portion of curved-surface structure, the mounting portion to be equipped with optical fiber connecting terminal；Wire connection terminal is additionally provided on the photoelectricity connecting disk, the wire connection terminal setting connects intracavitary second.The optoelectronic composite cable quick coupling of the present invention simplifies structure design, and fine capacity is deposited in increase, realizes photodetachment and the multiple-unit processing of connector, is easy to joining operations, offshore construction and rehabilitation cost can be more reduced while reducing processing cost.
Description
Technical field
The present invention relates to a kind of optoelectronic composite cable quick couplings.
Background technology
Important means of the extra large cable as contemporary international communication, assumes responsibility for main international telecommunication service, is global information communication
The main carriers of letter industry fast development, optoelectronic composite cable is because its remarkable photoelectric properties is in occupation of a large amount of market.Seabed is special
Different environment proposes very high requirement to submarine cable systems.The construction period of submarine optical fiber cable is long, and investment is huge, is related to exploitation, life
Numerous links, each links such as production, construction and maintenance are required for special technology and equipment, and the reliability requirement of product is very
The terminal of height, especially extra large cable, connecting the connector of equipment end is particularly important.In addition, in extra large cable laying and operational process,
It is generally difficult to avoid to cause damage or failure because of bursts factors such as some mechanical breakdowns, fishing activity, marine organisms activities, because
This connector must satisfy the requirement quickly repaired.
Although currently, the extra large cable connector used have stronger mechanical performance and sea water corrosion resistant, its structure compared with
For complexity, when leading to offshore construction, the activity duration that connector connects process is longer, increases construction cost；In addition sea in the market
Cable joint is difficult to meet multiple-unit process demand, has a single function.
Invention content
The technical problem to be solved in the present invention is to provide a kind of optoelectronic composite cable quick couplings, simplify structure design, increase
Fine capacity is deposited, photodetachment and the multiple-unit processing of connector is realized, is easy to joining operations, can more be dropped while reducing processing cost
Low offshore construction and rehabilitation cost.
In order to solve the above technical problem, the present invention provides a kind of optoelectronic composite cable quick coupling, including it is cylinder, coaxial
It is sealedly connected on first connector and the second connector at the cylinder both ends, photoelectricity connecting disk, the photoelectricity are equipped in the cylinder
The both ends of connecting disk are connected on the first connector and the second connector, and the photoelectricity connecting disk separates the cylinder into the first connecting
Chamber and second connects chamber, and the photoelectricity connecting disk is equipped with light unit successive trays, and the light unit successive trays have curved surface
The mounting portion of structure, the mounting portion are equipped with optical fiber connecting terminal；It is additionally provided with wire connection terminal on the photoelectricity connecting disk,
The wire connection terminal setting connects intracavitary second.
In a preferred embodiment of the present invention, further comprise that the disk of the fibre junction disk is equipped with disk fibre slot.
In a preferred embodiment of the present invention, further comprise that first connector includes coaxial arrangement and inside and outside is arranged
Interior centrum and outer centrum, the center of the interior centrum and outer centrum be equipped with cable-end axis hole, the cable-end axis hole is connected to cylinder,
It is equipped between the interior centrum and outer centrum and wears a gap；It is blind equipped with several positioned at the end for wearing a gap on the interior centrum
Hole, the blind hole are uniformly distributed for one week along the radial direction of interior centrum.
In a preferred embodiment of the present invention, further comprise that the end of the interior centrum has the first method being oppositely arranged
Blue face and second flange face, the first flange face are equipped with the first annular groove, the first sealing ring, institute are equipped in first annular groove
It states cylinder to be sealedly connected on first flange face, cable-end pallet is coaxially connected on the second flange face, the photoelectricity connects
Disk is fixed on cable-end pallet.
In a preferred embodiment of the present invention, further comprise that the circumferencial direction of the cable-end pallet is equipped with card slot, it is described
The end of photoelectricity connecting disk is fastened in the card slot.
In a preferred embodiment of the present invention, further comprise that the center in the second flange face is equipped with the first seal groove,
The center of the cable-end pallet is equipped with the second seal groove, coaxially connected the first sealing rear on second flange face of the cable-end pallet
Slot and the second seal groove merge to form seal chamber, and ring sealing plug is equipped in the seal chamber.
In a preferred embodiment of the present invention, further comprise that the ring packing is coaxially connected with cutting ferrule beyond the Great Wall；It is described
Cable-end pallet is equipped with adjusting bolt, and the adjusting bolt abuts the cutting ferrule.
In a preferred embodiment of the present invention, further comprise being coaxially connected with photovoltaic element folder on the cable-end pallet
Block, the first fixture block and the second fixture block that the photovoltaic element fixture block is arranged and is connected as one with seperated mirror image, described first
Semicircle light unit perforation is equipped on the end face that both fixture block and the second fixture block are connected, the aperture of the light unit perforation is small
In the outer diameter of optoelectronic composite cable light unit；Electric unit perforation, optoelectronic composite cable are equipped on first fixture block and the second fixture block
Light unit after light unit is pierced by enter first connect chamber, the electric unit of optoelectronic composite cable is after electric unit is pierced by
Chamber is connected into second.
In a preferred embodiment of the present invention, further comprise the equipment that the center of second connector is equipped with connection cylinder
Hold axis hole, the end of second connector has a third flange face, and the third flange face is equipped with the second annular groove, and described second
The second sealing ring is equipped in annular groove, the cylinder is sealedly connected on third flange face.
In a preferred embodiment of the present invention, further comprise that the third flange face is equipped with limiting slot, the cable-end
The end of pallet is fastened in the limiting slot.
The optoelectronic composite cable quick coupling of one, the present invention simplifies structure design, and fine capacity is deposited in increase, realizes photoelectricity point
From with the processing of the multiple-unit of connector, be easy to joining operations, can more be reduced while reducing processing cost offshore construction and repair at
This.
Secondly, the mounting portion of curved-surface structure is designed in light unit successive trays, certain bending is provided to light unit connector
Radius substantially reduces influence of the joining operations to light unit performance.
Thirdly, photoelectricity connecting disk separate the cylinder into connector independent first and connect chamber and second and connect chamber, photoelectricity is compound
Light unit after cable separation connects intracavitary connector first, electric unit connects intracavitary connector second, substantially reduce light unit and
Interfering with each other when electric unit connector, it is ensured that the performance after cable joint.
Description of the drawings
Fig. 1 is the structural schematic diagram of quick coupling in the preferred embodiment of the present invention；
Fig. 2 is the structural schematic diagram at the first visual angle of quick coupling after concealing Fig. 1 middle cylinder bodies；
Fig. 3 is the structural schematic diagram at the second visual angle of quick coupling after concealing Fig. 1 middle cylinder bodies；
Fig. 4 is the structural schematic diagram for concealing the quick coupling in Fig. 2 after cable-end pallet；
Fig. 5 is the structural schematic diagram of interior centrum in the preferred embodiment of the present invention.
Wherein：2- cylinders, 21- photoelectricity connecting disks, 22- first connect chamber, and 23- second connects chamber, and 24- light units connect support
Disk, 25- mounting portions, 26- optical fiber connecting terminals, 27- wire connection terminals, 28- disk fibre slots.
The first connectors of 4-, centrum in 41-, the outer centrums of 42-, 43- cable-end axis holes, 44- blind holes, 45- first flanges face, 46-
Second flange face, the first annular grooves of 47-, the first sealing rings of 48-, 49- cable-end pallets, 50- card slots, 51- ring sealing plugs, 52- cards
Set, 53- adjusting bolts, the first fixture blocks of 54-, the second fixture blocks of 55-, the perforation of 56- light units, the perforation of 57- electric units.
The second connectors of 6-, 61- equipment end axis holes, 62- third flange faces, the second annular grooves of 63-, the second sealing rings of 64-, 65-
Limiting slot.
8- rubber-insulated wire geometrical clamps.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Embodiment
As shown in Figs. 1-5, present embodiment discloses a kind of optoelectronic composite cable quick couplings, are used as optoelectronic composite cable and equipment
The quick coupling of connection, including cylinder 2, co-axial seal is held to be connected to first connector 4 and the second connector 6 at 2 both ends of above-mentioned cylinder,
First connector 4 and the second connector 6 are docked with cable-end and equipment end respectively, and the light unit and electric unit of cable-end and equipment end are in cylinder
Connector is completed in body 2.In technical scheme, cylinder 2, the first connector 4 and 6 preferred structure of the second connector are：
One, the first connector 4
Above-mentioned first connector includes coaxial arrangement and the inside and outside interior centrum 41 being arranged and outer centrum 42, above-mentioned interior centrum 41
It is equipped with cable-end axis hole 43 with the center of outer centrum 42, above-mentioned cable-end axis hole 43 is connected to cylinder 2.In interior centrum 41 and outer centrum 42
It is outer be arranged after axially extend and be equipped with screw thread in the part in direction, be equipped with the conical surface on another part, interior centrum 41 and outer
Be threadedly coupled between centrum 42 it is inside and outside be arranged, the two, which is threadedly coupled between latter two conical surface to have, wears a gap.Photoelectricity is compound
The cable core of cable is penetrated from cable-end axis hole 43 in cylinder 2, and the steel wire of optoelectronic composite cable external armor layer penetrates in a gap, and silk is worn in design
Gap is slightly less than gauge of wire, and steel wire, which is pressed on, after interior centrum 41 and outer centrum 42 are threadedly coupled wears in a gap, prevents
Steel wire falls off, and the pulling force of cable carrying is transmitted to by the conical surface on interior centrum 41.The peace of interior centrum 41 and outer centrum 42 for convenience
Dress, interior centrum 41 and outer centrum 42 be designed with hexagonal structure, can be easily by interior centrum 41 and outer using die nut
Centrum 42 is tightened to together.
In order to be effectively ensured in 42 screwing process of interior centrum 41 and outer centrum, steel wire uniformly divides wearing in a gap
Cloth, as shown in figure 5, being located at the end for wearing a gap on above-mentioned interior centrum 41 equipped with several blind holes 44, above-mentioned blind hole 44 is along interior
The radial direction of centrum 41 is uniformly distributed for one week.While the cable core of optoelectronic composite cable is stretched into cylinder 2, optoelectronic composite cable external armor layer
Steel wire wears long in a gap insertion blind hole 44, it is ensured that steel wire is uniformly distributed 41 radial direction of interior centrum.
Two, the second connector 6
The center of above-mentioned second connector 6 is equipped with the equipment end axis hole 61 of connection cylinder 2, above-mentioned second connector 6 and equipment end
Connection, the light unit and electric unit that equipment end extracts enter from equipment end axis hole 61 in cylinder 2.
Three, cylinder 2
Photoelectricity connecting disk 21 is equipped in above-mentioned cylinder 2, the both ends of above-mentioned photoelectricity connecting disk 21 are connected to the first connector 4
On the second connector 6, cylinder 2 is separated into the first connecting chamber 22 and second and connects chamber 23, above-mentioned light by above-mentioned photoelectricity connecting disk 21
Electric connecting disk 21 is equipped with light unit successive trays 24, and the above-mentioned setting of light unit successive trays 24 is connected first in chamber 22, on
Stating light unit successive trays 24, there is the mounting portion 25 of curved-surface structure, above-mentioned mounting portion 25 to be equipped with optical fiber connecting terminal 26；On
It states and is additionally provided with wire connection terminal 27 on photoelectricity connecting disk 21, the setting of said wires connection terminal 27 is connected second in chamber 23.
Light unit and electric unit separation, the light unit and electricity list of equipment end after the optoelectronic composite cable of cable-end enters in cylinder 2
The light unit of light unit and electric unit separation after member enters in cylinder 2, cable-end and equipment end enters first and connects in chamber 22,
First connects the connecting that light unit is completed in chamber 22；Cable-end and the electric unit of equipment end enter second and connect in chamber 23, the
Two connect the connector that electric unit is completed in chamber 23.21 one side of photoelectricity connecting disk provides support to the connector of light unit and electric unit
Platform, for fiber alignment, optical fiber storage and electric unit docking, electric unit storage；On the other hand two will be separated into cylinder 2
Mutually independent connecting chamber, light unit and electric unit in two independent connecting intracavitary connectors, can substantially reduce light list respectively
Interfering with each other when member and electric unit connector, it is ensured that the performance after cable joint.
As a further improvement on the present invention, the disk of above-mentioned fibre junction disk 21 is equipped with disk fibre slot 28, such as Fig. 2 institutes
Show, fibre junction disk 21 is located at the disk that the disk in the first connecting chamber 22 is equipped with ellipsoidal structure in the present embodiment technical solution
Fine slot 28, for coiling extra optical fiber, increase deposits fine capacity, increases the access times of fibre junction.
Specifically, as shown in Figure 2,3, the end of above-mentioned interior centrum 41 has the first flange face 45 and second being oppositely arranged
Flange face 46, above-mentioned first flange face 45 are equipped with the first annular groove 47, the first sealing ring 48 are equipped in above-mentioned first annular groove 47, on
There is third flange face 62, above-mentioned third flange face 62 to be equipped with the second annular groove 63, above-mentioned second ring for the end for stating the second connector 6
The second sealing ring 64 is equipped in slot 63；The both ends of above-mentioned cylinder are connected on first flange face 45 and third flange face 62,
Junction is sealed by the first sealing ring 48 and the second sealing ring 64 so that the connector environment of sealing is formed in cylinder 2.
As shown in Figure 2,3, cable-end pallet 49 is coaxially connected on above-mentioned second flange face 46, above-mentioned photoelectricity connecting disk 21 is solid
It is scheduled on cable-end pallet 49；Specifically, the circumferencial direction of above-mentioned cable-end pallet 49 is equipped with card slot 50, on above-mentioned third flange face 62
Equipped with limiting slot 65, an end of above-mentioned photoelectricity connecting disk 21 by fastener is fixed on cable after being fastened in above-mentioned card slot 50
It holds on pallet 49, another end, which is limited, to be fastened in above-mentioned limiting slot 65.One end of above-mentioned photoelectricity connecting disk 21
It is fixed, there be being limited in limiting slot 65 of certain degree of freedom in another end in the axial direction, on the one hand connecing to composite rope
Head provides stable support platform, prevents from trembling in use；On the other hand can contain photoelectricity connecting disk 21 to add
The mismachining tolerance in working hour.
As shown in figure 4, the center in above-mentioned second flange face 46 is equipped with the first seal groove, the center of above-mentioned cable-end pallet 49 is set
There are the second seal groove, coaxially connected first seal groove rear on second flange face 46 of above-mentioned cable-end pallet 49 and the second seal groove to close
And seal chamber is formed, it is equipped with ring sealing plug 51 in above-mentioned seal chamber, the cable core of cable-end is sealed by ring sealing plug 51.Into one
Step, as shown in figure 4, being coaxially connected with cutting ferrule 52 in above-mentioned ring sealing plug 51；Above-mentioned cable-end pallet 49, which is equipped with, adjusts spiral shell
Bolt 53, above-mentioned adjusting bolt 53 abut above-mentioned cutting ferrule 52.The force of cutting ferrule 52 is compressed by ring sealing plug 51 by adjusting bolt 53
It heads into seal chamber, ensures that cable core enters the sealing of cylinder 2 by the deformation of ring sealing plug 51.
As shown in Figure 2,3, photovoltaic element fixture block, above-mentioned photovoltaic element fixture block tool are coaxially connected on above-mentioned cable-end pallet 49
The first fixture block 54 and the second fixture block 55 for having seperated mirror image to be arranged and being connected as one, the first fixture block 54 and the second fixture block 55 are logical
That crosses that fastener (including screw, bolt etc.) can dismantle is fixedly connected, both above-mentioned first fixture block, 54 and second fixture blocks 55 phase
Semicircle light unit perforation 56 is equipped on the end face of connection, the aperture of above-mentioned light unit perforation 56 is less than optoelectronic composite cable light list
The outer diameter of member；Electric unit perforation 57, the light unit warp of optoelectronic composite cable are equipped on 54 and second fixture block 55 of above-mentioned first fixture block
Light unit wear 56 go out after enter first and connect chamber 22, the electric unit of optoelectronic composite cable enters after electric unit perforation 57 is pierced by
Second connects chamber 23.
The cable core of cable-end composite rope penetrates during cylinder 2, and light unit and electric unit are carried out on photovoltaic element fixture block
Separation, light unit enter first from light unit perforation 56 and connect chamber 22, and electric unit enters second from electric unit perforation 57 and connects chamber
In 23.In the present embodiment technical solution, seperated the first fixture block 54 and the second fixture block 55 mirror image setting and be connected as one is designed
Cooperation, and design radial is less than the semicircle light unit perforation of light unit outer diameter, the first fixture block 54 and the second fixture block 55 are fixed and are connected
It connects rear light unit perforation 56 and clamps the light unit after separation, light unit is detached from because of trembling during capable of preventing connector use
Disk fibre slot 28.
The above structural joint, the process for installing connection are as follows：
(1) fixed steel wire：First outer centrum 42, cylinder 2 and the first sealing ring, the second sealing ring are set on cable, will be solved
The sub- cable cutd open passes through interior centrum 41, the steel wire of cable-end external armor layer to be orderly inserted into the blind hole of interior centrum 41, and pushes up and arrive blind hole
Bosom, cable-end reserve sufficient length, so that light unit is extend into the straight trough of photoelectricity connecting disk 21, do not expose in slot
There is hexagonal structure on head, interior centrum 41 and outer centrum 42, facilitate installation, screw outer centrum 42, makes the conical surface of two centrums
Press steel wire；
(2) sub- cable sealing：The sealing of sub- cable is realized by the deformation of ring sealing plug 51, by ring sealing plug 51,
Cutting ferrule 52 and cable-end pallet 49 are sequentially sleeved on sub- cable, and cable-end pallet 49 is bolted on interior centrum 41, screws cable-end
The adjusting bolt 53 of pallet 49, withstanding cutting ferrule 52 by adjusting bolt 53 makes ring sealing plug 51 fill in inward, ring sealing plug 51
Deformation is generated in this course, you can realizes effective sealing at sub- cable；
(3) photovoltaic element connects：Photoelectricity connecting disk 21 is stuck in the card slot 50 of cable-end pallet 49 and is connected by screw solid
It is fixed, before carrying out photoelectricity connecting, the second plug 6 is mounted in equipment first, the light unit and electric unit of equipment end are by setting
Standby end axis hole 61 is drawn.The electric unit come out from sub- cable-end and equipment end is fixed on photoelectricity connecting disk 21 by rubber-insulated wire geometrical clamp 8
On, the electric wire of sub- cable-end and equipment end extraction is connected by wire connection terminal 27, and wire connection terminal 27 passes through terminal geometrical clamp
It is fixed on photoelectricity connecting disk 21.Optical fiber is protruded into from light unit port in 21 oblong-shaped disc fibre slot 28 of photoelectricity connecting disk, will
The optical fiber rubber-insulated wire that equipment end is stretched out is fixed on one end of photoelectricity connecting disk 21 by rubber-insulated wire geometrical clamp, passes through optical fiber connecting terminal 26
Connect optical fiber, the continuation method of two kinds of optical fiber provided herein：
1. welding：Two naked fibres are connected by heat sealing machine, the reusable heat draw encases.The fibre junction decaying of welding is low,
Reliability is high, is encased with heat-shrink tube after connecting, and fibre-optical splice takes up space small, is conducive to further reduce entire joint dimension.
2. mechanical splice：Directly two naked fibre interfaces are spliced by cold connector.The connecting of mechanical splice is simple to operation,
It is at low cost, it is short to connect the fiber lengths that need to be consumed.
(4) cavity seals：The first sealing ring being previously sleeved on cable is placed in the first annular groove, the second sealing ring is placed in
It in two annular grooves, is bolted between cylinder 2 and interior centrum 41, the first sealing ring is pressed in the first annular groove, and second is close
Seal is pressed in the second annular groove likewise, be connected between cylinder 2 and the second connector 6, passes through the first sealing ring,
The sealing function of two sealing rings and ring sealing plug reaches the requirement of 2 inner sealing of cylinder.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art on the basis of the present invention made by equivalent substitute or transformation, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of optoelectronic composite cable quick coupling, including cylinder, co-axial seal be connected to the cylinder both ends the first connector and
Second connector, it is characterised in that：It is equipped with photoelectricity connecting disk in the cylinder, the both ends of the photoelectricity connecting disk are connected to the
On one connector and the second connector, the photoelectricity connecting disk separates the cylinder into the first connecting chamber and second and connects chamber, the photoelectricity
Connecting disk is equipped with light unit successive trays, and the light unit successive trays have the mounting portion of curved-surface structure, the mounting portion
It is equipped with optical fiber connecting terminal；Wire connection terminal is additionally provided on the photoelectricity connecting disk, the wire connection terminal setting exists
Second connects intracavitary.
2. optoelectronic composite cable quick coupling as described in claim 1, it is characterised in that：It is set in the disk of the fibre junction disk
There is disk fibre slot.
3. optoelectronic composite cable quick coupling as described in claim 1, it is characterised in that：First connector includes coaxially setting
It sets and the inside and outside interior centrum being arranged and outer centrum, the center of the interior centrum and outer centrum is equipped with cable-end axis hole, the cable-end
Axis hole is connected to cylinder, is equipped between the interior centrum and outer centrum and wears a gap；It is located at the end for wearing a gap on the interior centrum
End is equipped with several blind holes, and the blind hole is uniformly distributed for one week along the radial direction of interior centrum.
4. optoelectronic composite cable quick coupling as claimed in claim 3, it is characterised in that：The end of the interior centrum has opposite
The first flange face and second flange face of setting, the first flange face are equipped with the first annular groove, are equipped in first annular groove
First sealing ring, the cylinder are sealedly connected on first flange face, and cable-end pallet is coaxially connected on the second flange face,
The photoelectricity connecting disk is fixed on cable-end pallet.
5. optoelectronic composite cable quick coupling as claimed in claim 4, it is characterised in that：The circumferencial direction of the cable-end pallet is set
There are card slot, the end of the photoelectricity connecting disk to be fastened in the card slot.
6. optoelectronic composite cable quick coupling as claimed in claim 4, it is characterised in that：The center in the second flange face is equipped with
The center of first seal groove, the cable-end pallet is equipped with the second seal groove, and the cable-end pallet is coaxially connected in second flange face
First seal groove and the second seal groove merge to form seal chamber after upper, and ring sealing plug is equipped in the seal chamber.
7. optoelectronic composite cable quick coupling as claimed in claim 6, it is characterised in that：The ring packing is coaxially connected beyond the Great Wall
There is cutting ferrule；The cable-end pallet is equipped with adjusting bolt, and the adjusting bolt abuts the cutting ferrule.
8. optoelectronic composite cable quick coupling as claimed in claim 4, it is characterised in that：It is coaxially connected on the cable-end pallet
Photovoltaic element fixture block, the photovoltaic element fixture block has seperated mirror image setting and the first fixture block being connected as one and second presss from both sides
Block is equipped with semicircle light unit perforation, the light unit on the end face that both first fixture block and the second fixture block are connected
The aperture of perforation is less than the outer diameter of optoelectronic composite cable light unit；Electric unit is equipped on first fixture block and the second fixture block to wear
Hole, the light unit of optoelectronic composite cable enter first after light unit is pierced by and connect chamber, and the electric unit of optoelectronic composite cable is through electricity
Unipunch enters second after being pierced by and connects chamber.
9. optoelectronic composite cable quick coupling as described in claim 1, it is characterised in that：The center of second connector, which is equipped with, to be connected
There is third flange face, the third flange face to be equipped with second for the end of the equipment end axis hole of logical cylinder, second connector
Annular groove, second annular groove is interior to be equipped with the second sealing ring, and the cylinder is sealedly connected on third flange face.
10. optoelectronic composite cable quick coupling as claimed in claim 9, it is characterised in that：The third flange face is equipped with limit
Position slot, the end of the cable-end pallet is fastened in the limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810231973.4A CN108562982A (en) | 2018-03-20 | 2018-03-20 | Optoelectronic composite cable quick coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810231973.4A CN108562982A (en) | 2018-03-20 | 2018-03-20 | Optoelectronic composite cable quick coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108562982A true CN108562982A (en) | 2018-09-21 |
Family
ID=63531888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810231973.4A Pending CN108562982A (en) | 2018-03-20 | 2018-03-20 | Optoelectronic composite cable quick coupling |
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| CN (1) | CN108562982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114577A (en) * | 2022-01-21 | 2022-03-01 | 华海通信技术有限公司 | Photoelectric separation device for logging in of sea cable beach |
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| CN206962383U (en) * | 2017-05-22 | 2018-02-02 | 苏州苏驼通信科技股份有限公司 | A kind of 4G zooms out optoelectronic composite cable connector box |
| CN107317130A (en) * | 2017-07-21 | 2017-11-03 | 江苏中天科技股份有限公司 | A kind of photoelectricity back of the body for OPLC transition joints puts structure |
| CN208060777U (en) * | 2018-03-20 | 2018-11-06 | 江苏亨通海洋光网系统有限公司 | Optoelectronic composite cable quick coupling |
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| CN114114577A (en) * | 2022-01-21 | 2022-03-01 | 华海通信技术有限公司 | Photoelectric separation device for logging in of sea cable beach |
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