CN104142550B - A kind of optical cable wiring shell for having waterproof auxiliary device - Google Patents
A kind of optical cable wiring shell for having waterproof auxiliary device Download PDFInfo
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- CN104142550B CN104142550B CN201410369221.6A CN201410369221A CN104142550B CN 104142550 B CN104142550 B CN 104142550B CN 201410369221 A CN201410369221 A CN 201410369221A CN 104142550 B CN104142550 B CN 104142550B
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Abstract
The present invention discloses a kind of optical cable wiring shell for having waterproof auxiliary device, end face is passed in and out including an at least cable, it is formed at least one first hollow column jacket and draws the optical cable for connecing disagreement connecting operation and preparing to carry out water-proofing treatment with elastic shrinkage pipe for midway will be carried out, to after curved, this is passed through in the form of double optical cables, and at least one first hollow column jacket passes in and out the wiring shell in the case of not blocking optical fibre core；An at least waterproof auxiliary device, the optical cable that disagreement connecting operation can be connect with that will draw across at least one first hollow column jacket in the form of double optical cables into wiring shell progress midway is combined, the first waterproof construction will be formed in an at least waterproof auxiliary device by elastic shrinkage pipe cladding；An at least elastic shrinkage pipe is coated on at least part of the outside of one first hollow column jacket and an at least waterproof auxiliary device for collecting, and forms the second waterproof construction.The present invention overcomes the problems caused by existing optical cable wiring shell waterproof type.
Description
The application is the applying date on July 2nd, 2010, application No. is 201010222996.2, a kind of entitled " tool
The divisional application of the application of the optical cable wiring shell of waterproof auxiliary device ".
Technical field
About a kind of optical cable wiring shell for having waterproof auxiliary device, espespecially a kind of improvement introduces to draw halfway to be connect the present invention
The optical cable wiring shell that elastic shrinkage pipe carries out water-proofing treatment may be used in disagreement splicing cables so that wiring shell, which draws, connects the anti-of optical cable
Water process and operation engineering method are unified, not only the dimension of dealer can more be greatly reduced with lifting construction quality and construction safety
The cost of fortune.
Background technology
In the technical field of all kinds of wire transmission industries such as telecommunications, cable television, monitoring system, use on a large scale
The message of optical cable transmission voice, data and image, and the optical cable by message transmission everywhither, then connect in optical cable wiring shell
Continuous and separated time operation.Optical cable wiring shell is both provided with cable disengaging end face, and cable disengaging end face is both provided with cable inlet and outlet,
It is continued and separated time operation for drawing to connect optical cable and enter in wiring shell.
Past optical cable, is mostly used for trunk main, and optical cable wiring shell is mostly to draw to connect straight line and continue (to block one
The consecutive operation of optical cable of optical cable and other one similary core number optical fiber) and disagreement continue (by the light compared with multi-core optical fiber
Cable is distributed into the connecting operation of the bifurcation optical cable of several less core fibres)；Now telecommunication network, fiber entering household of having marched toward
The broadband service epoch of FTTH.A large amount of optical fiber, it is necessary to be distributed using optical cable wiring shell to the photochemical equipment of client；Therefore,
Other than optical cable wiring shell continues in addition to being suitable for the straight line of optical cable and disagreement continues halfway, it is necessary to largely draw suitable for optical cable and connect point
Discrimination connecting operation (backbone optical cable compared with multi-core optical fiber, in the midway that cable passes through, when encountering user needs fiber optic service,
With an optical cable wiring shell, by the still not used optical fiber of sub-fraction, after continuing with another bifurcation optical cable, draw and connect to new user
It uses, and the most optical fibre core of backbone optical cable, particularly by the optical fibre core in other client's uses, then cannot cut
It is disconnected) it is used.
Optical cable wiring shell in existing technology, cable disengaging end face is continued for straight line and disagreement splicing cables enter wiring
The water-proofing treatment mode of shell has three kinds of mechanical, thermal shrinkage type and elastic shrinkage pipe mode.Wherein mechanical part is complicated, cost
It is higher；And the cost of thermal shrinkage type is low, but construction must get angry, construction quality is difficult to consistent, easily influence due to optical cable bending twisting
Waterproof efficacy is well suited to the subterranean cable use that aerial and wall hanging environment is used and is less suitable in the manhole of ponding all the year round；
And the construction of elastic shrinkage pipe mode is then the easiest, construction quality consistency is high, waterproof effect is good, flat cost is low.Therefore,
Straight line is carried out using elastic shrinkage pipe mode to continue and the water-proofing treatment of disagreement splicing cables, then is the best selection of dealer.
Elastic shrinkage Guan Yougao elongations (Elongation) and high-tensile (Tensile Strength) and good
The elastomer of elastic restoration ratio be made, elastic shrinkage pipe is lined with can be big to support with plastic whorl tubulose object that ribbon extracts
Its aperture.Elastic shrinkage pipe waterproof type is by a part for the elastic shrinkage pipe in the aperture that is stretched, is placed on cable disengaging end face
On for optical cable disengaging hollow column jacket outside, and another part be then placed on across hollow column jacket be connected in hollow column jacket outer end
Optical cable, after being lining in the rigid plastics threaded tubular object of elastic shrinkage tube wall in extract, elastic shrinkage pipe is reverted to close to quilt
The smaller aperture due before large aperture is supportted, and the smaller aperture due is less than the outer diameter of hollow tube and the outer diameter of optical cable, by elastic shrinkage
The radial contracting forces of pipe, elastic shrinkage pipe are closely coated on outside hollow column jacket and are connected across hollow column jacket in hollow column jacket
The optical cable of outer end forms a close waterproof construction.
But the optical cable wiring shell in existing technology, cable disengaging end face connect disagreement connecting operation light for drawing halfway
Cable enters the water-proofing treatment mode of wiring shell, only mechanical and two kinds of thermal shrinkage type.And in existing technology, draw halfway and connect disagreement
The reason of splicing cables can not carry out water-proofing treatment using elastic shrinkage pipe mode is to connect disagreement because being ready for midway and drawing and connect
Continuous optical cable, must in the case of optical fibre core is not blocked, in the form of double optical cables, across optical cable wiring shell a cable into
Go out the cable inlet and outlet of end face, into wiring shell in continued and separated time operation, and after elastic shrinkage pipe is shunk, it is difficult to tight
It is close to be coated at the recess gap formed between double optical cables, so the effect of being unable to reach waterproof.Along with the bending of optical fiber
Have a certain technical standard, the optical fiber of general outside line optical cable, radius of curvature is 3 centimetres (diameter is then 6 centimetres), therefore cable into
Go out end face and be suitable for midway to draw the aperture for connecing the hollow column jacket that disagreement splicing cables are passed in and out in the form of double cables, longer one side it is interior
Diameter, the requirement of general telecommunication operator are all higher than 6 centimetres, and the diameter of general optical cable, about only 1.5 to 2 centimetres, so big to fall
Difference is also unsuitable for carrying out water-proofing treatment using elastic shrinkage pipe.So optical cable wiring shell of the prior art, only straight line connect
The optical cable that continuous and disagreement continues may be used elastic shrinkage pipe mode and carry out water-proofing treatment, and draws halfway and connect the light that disagreement continues
Cable just must use pyrocondensation mode or mechanical system to carry out water-proofing treatment.
So if optical cable wiring shell of the prior art can be improved so that a cable is passed through to pass in and out in the form of double cables
The midway of end face hollow column jacket, which is drawn, connects disagreement splicing cables, elastic shrinkage pipe can also be used to carry out water-proofing treatment, enable wiring shell
Draw the water-proofing treatment for connecing optical cable and operation engineering method is unified, not only can be with lifting construction quality and construction safety, it more can be substantially
Reduce the cost of the maintenance and operation of dealer.
Duty be it is therefore, inventor is through careful studying and exploring and one in view of generated missing in known technology
Originally the spirit work with perseverance visualizes " a kind of optical cable wiring shell for having waterproof auxiliary device " of this case, is below this eventually
The brief description of case.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of light for having waterproof auxiliary device
Cable wiring shell, the wiring shell include an at least cable and pass in and out end face, and at least cable disengaging end face is formed at least 1 the
One hollow column jacket draws the light for connecing disagreement connecting operation and preparing to carry out water-proofing treatment with elastic shrinkage pipe for that will carry out midway
Cable in the case of optical fibre core is not blocked, after curved, passes through at least one first hollow tube in the form of double optical cables
Column passes in and out the wiring shell；And an at least waterproof auxiliary device, and an at least waterproof auxiliary device can with will be with
The form of double optical cables passes through at least one first hollow column jacket and draws into wiring shell progress midway and connect disagreement connecting operation
Optical cable be combined, and in an at least waterproof auxiliary device will by elastic shrinkage pipe cladding sentence single side tool stickiness
Elastic water-proof adhesive tape winding, formed one first waterproof construction；And an at least elastic shrinkage pipe, and an at least elastic shrinkage pipe
At least outside of one first hollow column jacket, at least outside of a waterproof auxiliary device and the quilt is coated on for collecting
To a part for curved optical cable, one second waterproof construction is formed.And the purpose of waterproof auxiliary device is used, it is because of midway
Draw and connect the optical cable that disagreement continues, be in the case of optical fibre core is not blocked, in the form of double optical cables, across optical cable wiring shell
Cable disengaging end face cable inlet and outlet, into wiring shell in continued and separated time operation, and the seam between double optical cables
Gap, it is necessary to which be initially formed a class elliptic cylindrical or circular cylinder without recess gap by waterproof auxiliary device the 4th prevents
Water-bound carries out water-proofing treatment with profit using elastic shrinkage pipe.
Furthermore optical cable wiring shell of the invention further includes an at least waterproof auxiliary device, tight including being selected from cable
The group that beam housing, packing screw, the marine glue object for having stickiness and plasticity, elastic body water-proof liner and combinations thereof are formed
One of them.
Furthermore optical cable wiring shell of the invention further includes at least cable disengaging end face and is also formed at least one second
Straight line continues hollow column jacket and the optical cable of disagreement connecting operation passes through for will carry out, and passes in and out the wiring shell.
Furthermore optical cable wiring shell of the invention, further including this, at least elastic shrinkage pipe may be used in one second hollow column jacket
Collect be coated on this at least the outside of one second hollow column jacket and meanwhile be also coated on across second hollow column jacket enter the wiring
Shell and be connected in a part of cable of the second hollow column jacket outer end, form a waterproof construction.Since straight line continues and disagreement connects
The optical cable of continuous operation is tied up in the case of block optical fibre core, is passed through the disengaging of the second hollow column jacket should in the form of single fiber optical cable
Wiring shell, so when carrying out optical cable water-proofing treatment using elastic shrinkage pipe, without using waterproof auxiliary device.
Furthermore optical cable wiring shell of the invention, further including has at least one first fixing device inside the wiring shell, and this is extremely
Few one first fixing device for include one of bundling ring, tight beam band, tight beam fixture and combinations thereof group formed,
At least one first fixing device will be fixed in outside the cable for introducing the wiring shell.
Furthermore optical cable wiring shell of the invention, further including has an at least optical fiber distribution plate stent inside the wiring shell, and is somebody's turn to do
At least cable disengaging end face supplies the position of inlet and outlet that backbone optical cable passes through, to be set to the backbone optical cable into the wiring shell
Rectilinear path afterwards, the position that will not be stopped and be interfered by the optical fiber distribution plate on this at least an optical fiber distribution plate stent.Therefore
And can be to avoid the little optical cable wiring shell in inner space, backbone optical cable is hindered after wiring shell is entered by optical fiber distribution plate
The problem of keeping off and interfering and must be bent immediately, cause transmission quality bad.
Furthermore optical cable wiring shell of the invention further includes at least cable disengaging end face and continues for straight line and disagreement connects
The position for the inlet and outlet that continuous optical cable passes through, will not be by this at least to be set to optical cable into the rectilinear path after the wiring shell
The position that optical fiber distribution plate on one optical fiber distribution plate stent stops and interferes.
Furthermore optical cable wiring shell of the invention, further including has at least one second fixing device inside the wiring shell, for solid
A fixed at least optical fiber distribution plate stent, and at least one second fixing device can coordinate at least cable disengaging end face for master
The difference of inlet and outlet position that dry optical cable passes through, and at least an optical fiber distribution plate stent is fixed on different positions by this.Due to
Backbone optical cable its have both in the position of the operations such as the relevant fixation of optical fiber distribution plate stent, receiving, configuration and related spare part more
Fixed pattern and technology requirement, therefore its cable inlet and outlet position be not suitable for arbitrary transformation, only when necessary, transformation main cable into
Outlet can just obtain best benefit；So second fixing device is provided in the optical cable wiring shell of the present invention, for trunk light
Cable when necessary, can select cable inlet and outlet different on cable disengaging end face, into wiring shell, and it is accommodated in the optical fiber
The operations such as the relevant fixation of disc carrier, receiving, configuration still can be according to set technology mode operation, to reduce because converting main cable
Adverse effect caused by inlet and outlet, so as to promote the application category of the cable inlet and outlet of cable disengaging end face and ensure related work
The technical quality of industry.
Furthermore optical cable wiring shell of the invention further includes first hollow column jacket and second hollow column jacket, can also adopt
A waterproof construction is formed with heat-shrink tube and the cable of the wiring shell will be entered across the hollow column jacket.
The present invention provides a kind of cable wiring shell, which includes：One cable passes in and out end face；One first hollow column jacket,
It is configured on cable disengaging end face, connects a cable of disagreement connecting operation for drawing halfway and pass through, wherein the cable is with one
Hairpin form passes through first hollow column jacket；And a waterproof auxiliary device, the cable of the hairpin form is coated on, with shape
Into one first waterproof construction.
The present invention separately provides a kind of cable wiring shell, including：One cable passes in and out end face, which includes one the
One hollow column jacket；One cable, by passing through first hollow column jacket in a manner of curved；One waterproof auxiliary device, it is right to coat this
Curved cable forms one first waterproof construction；And an elastic shrinkage pipe, to collect the outside for being coated on first hollow column jacket
And the cable of first waterproof construction, form one second waterproof construction.
Description of the drawings
Fig. 1 (A)~(E) is a kind of optical cable wiring shell 1 for having waterproof auxiliary device used in this case embodiment 1
Schematic diagram；
Fig. 2 is a kind of optical cable wiring shell cable in-out end for having waterproof auxiliary device used in this case embodiment 1
The schematic diagram in face；
Fig. 3 is the signal inside a kind of optical cable wiring shell for having waterproof auxiliary device used in this case embodiment 1
Figure；
Fig. 4 is the signal inside a kind of optical cable wiring shell for having waterproof auxiliary device used in this case embodiment 1
Figure.
Specific embodiment
" a kind of optical cable wiring shell for having waterproof auxiliary device " that this case is proposed will can be said by following embodiment
It is bright and be fully understood so that the personage for being familiar with this skill can complete according to this, however the implementation of this case not can be by following
Embodiment and limited its and implement kenel, the personage for being familiar with this skill can still deduce out according to the spirit except the embodiment both disclosed
Other embodiment, such embodiment is all when belonging to the scope of the present invention.
Embodiment 1
(A) to Fig. 1 (E) is please referred to Fig.1, is a kind of light for having waterproof auxiliary device used in this case embodiment 1
The schematic diagram of cable wiring shell 1, has a cable to pass in and out end face 2, and cable disengaging end face 2 is formed with 3 (Fig. 1 of the first hollow column jacket
(A)), which also has a waterproof auxiliary device and an elastic shrinkage pipe 4, and waterproof auxiliary device includes two
Semicircle has the anti-of the cable tight beam housing 401 for accommodating double optical cable grooves, packing screw 402, two-sided tool stickiness and plasticity
The elastic body water-proof adhesive tape 404 (Fig. 1 (B)) of glue band 403, single side tool stickiness.When will carry out midway and draw connecing disagreement and continuing work
The optical cable 5 of industry in the case of optical fibre core 6 are not blocked, after curved, prepares to pass in and out across cable in the form of double optical cables
When first hollow column jacket 3 of end face 2 is entered in the wiring shell 1, the operation of water-proofing treatment is first by two-sided tool stickiness and plasticity
Adhesive waterproof tape 403 be layed in the side that a piece of semicircle cable tight beam housing 401 therein has the double optical cable grooves of receiving, and
403 winding of adhesive waterproof tape of two-sided tool stickiness and plasticity is wound in halfway to draw and connects disagreement connecting operation optical cable 5 with double item light
The position that is combined with cable tight beam housing 401 of cable form preparation, then with packing screw 402 by two semicircle cable tight beam shells
The locking of body 401 forms a cylindrical waterproof construction, at two semicircle 401 outer side seams of cable tight beam housing of removal because
After the two-sided tool stickiness for the excessive residual locked and be squeezed out and the adhesive waterproof tape 403 of plasticity, with single side tool stickiness
Elastic body water-proof adhesive tape 404, which is wound in, has formed cylindrical two semicircle 401 outsides of cable tight beam housing, and double items
One first waterproof construction (Fig. 1 (C)) is formed between optical cable 5 and cable tight beam housing 401；Elastic shrinkage pipe 4 is inserted in again and has been formed
First waterproof construction and will carry out midway draw connect disagreement connecting operation and prepare with elastic shrinkage pipe 4 carry out water-proofing treatment light
Cable 5, then by the optical cable 5 for having formed the first waterproof construction in the case of optical fibre core 6 are not blocked to after curved with double optical cables
Form the first hollow column jacket 3 is passed through to enter the wiring shell 1 and be fixed, then collected and be coated in first with elastic shrinkage pipe 4
The outside of empty tube column 3 and the first waterproof construction do not penetrate the class cylindrical column of the first hollow column jacket 3, form the second waterproof construction
(Fig. 1 (D)) completes this and draws the water-proofing treatment operation (Fig. 1 connect between disagreement splicing cables 5 and cable disengaging end face 2 halfway
(E))。
Referring to Fig. 2, for 1 cable of optical cable wiring shell for having waterproof auxiliary device a kind of used in this case embodiment 1
Line passes in and out the schematic diagram of end face 2, and cable disengaging end face 2 is also formed with the second hollow column jacket 7 and continues for that will carry out straight line
And the optical cable 8 of disagreement connecting operation passes through and passes in and out the wiring shell 1, and second hollow column jacket 7 can also use elastic shrinkage
Pipe 4, which collects the outside for being coated on second hollow column jacket 7 and is coated on simultaneously across second hollow column jacket 7, enters the wiring shell
1 and be connected in a part of cable 8 of 7 outer end of the second hollow column jacket, form a waterproof construction (Fig. 2).And when the second hollow tube
The outer diameter of column 7 and cable 8 it is relatively fine or scratch when, can also use single side have stickiness elastic body water-proof adhesive tape 404 wind with
Expand its outer diameter to the size that cladding waterproof is collected suitable for the elastic shrinkage pipe 4 and fill up scratch.
Referring to Fig. 3, in the optical cable wiring shell 1 for having waterproof auxiliary device a kind of used in this case embodiment 1
The schematic diagram in portion is additionally provided with the first fixing device 9 inside wiring shell 1, and first fixing device 9 is with stainless steel bundling ring
10, first fixing device 9 will be fixed in outside the optical cable 8 for introducing the wiring shell 1.
Referring to Fig. 4, in the optical cable wiring shell 1 for having waterproof auxiliary device a kind of used in this case embodiment 1
The schematic diagram in portion is additionally provided with optical fiber distribution plate stent 11 inside wiring shell 1, and the first of cable disengaging end face 2 is hollow
The position of inlet and outlet that tubing string 3 is passed through for backbone optical cable is set to backbone optical cable 5 and enters the rectilinear path after the wiring shell 1, no
The position that can be stopped and be interfered by the optical fiber distribution plate 12 on the optical fiber distribution plate stent 11；And it is also set up inside wiring shell 1
Have the second fixing device 13, for fixing optical fiber distribution plate stent 11, and second fixing device 13 can coordinate the cable into
Go out end face 2 and for midway draw to connect the backbone optical cable 5 that disagreement continues or the cable inlet and outlet that the backbone optical cable 501 to continue for straight line passes through
The difference of position, and the optical fiber distribution plate stent 11 is fixed in different positions (Fig. 4).In addition, used in this case embodiment 1
A kind of optical cable wiring shell 1 for having waterproof auxiliary device, the second hollow column jacket 7 of cable disengaging end face 2 continue for straight line
And the position of inlet and outlet that the optical cable 8 that continues of disagreement passes through, it is also disposed on optical cable 7 and enters the rectilinear path after the wiring shell 1, no
The position (Fig. 3) that can be stopped and be interfered by the optical fiber distribution plate 12 on the optical fiber distribution plate stent 11.
By the explanation of above-described embodiment 1, a kind of optical cable wiring shell of tool waterproof auxiliary device of the invention overcomes
Function of the prior art is insufficient, cost is excessively high, construction quality differs and many missings such as construction safety, and unified device
Material and operation engineering method, more significantly improve construction quality, and greatly reduce the cost of the maintenance and operation of related dealer.
This case as the people Ren Shi craftsman for being familiar with this skill think and be it is all as modification, so neither take off and be intended to protect such as attached application range
Shield person.
Claims (10)
1. a kind of optical cable wiring shell, the wiring shell include：
An at least cable passes in and out end face；
At least one first hollow column jacket is set at least cable disengaging end face, makes that midway disagreement connecting operation will be carried out
Optical cable to after curved, at least one first hollow column jacket is passed through in the form of double optical cables；
An at least waterproof auxiliary device, with will in the form of double optical cables pass through at least one first hollow column jacket and into
Enter the wiring shell to carry out midway and draw connecing the optical cable of disagreement connecting operation and being combined, and at least a waterproof auxiliary device is in this
It will be wound by the elastic water-proof adhesive tape for sentencing single side tool stickiness of elastic shrinkage pipe cladding, form one first waterproof construction；And
An at least elastic shrinkage pipe is coated on at least outside of one first hollow column jacket, an at least joint filling waterproof for collecting
The outside of auxiliary device and this by the part to curved optical cable, form one second waterproof construction.
2. optical cable wiring shell as described in claim 1, wherein an at least waterproof auxiliary device include tight selected from cable
The group that beam housing, packing screw, the marine glue object for having stickiness and plasticity, elastic body water-proof liner and combinations thereof are formed
One of them.
3. optical cable wiring shell as described in claim 1, wherein an at least cable disengaging end face are also formed at least one second
Straight line continues hollow column jacket and the optical cable of disagreement connecting operation passes through for will carry out, and passes in and out the wiring shell.
4. optical cable wiring shell as claimed in claim 3, wherein this at least elastic shrinkage pipe may be used in one second hollow column jacket
Collect be coated on this at least the outside of one second hollow column jacket and meanwhile be also coated on across second hollow column jacket enter the wiring
Shell and be connected in a part of cable of the second hollow column jacket outer end, form a waterproof construction.
5. optical cable wiring shell as claimed in claim 4, wherein when at least outer diameter of one second hollow column jacket and the optical cable
During relatively fine or scratch, the elastic body water-proof adhesive tape that single side tool stickiness can be used winds to expand its outer diameter to suitable for elasticity receipts
The draw collects the size of cladding waterproof and fills up scratch.
6. optical cable wiring shell as claimed in claim 5, further including has at least one first fixing device inside the wiring shell, and is somebody's turn to do
At least one first fixing device to include one of bundling ring, tight beam band, tight beam fixture and combinations thereof group formed,
At least one first fixing device will be fixed in outside the cable for introducing the wiring shell.
7. optical cable wiring shell as claimed in claim 6, further including has an at least optical fiber distribution plate stent inside the wiring shell, and
At least cable disengaging end face supplies the position of inlet and outlet that backbone optical cable passes through, to be set to the backbone optical cable into the wiring
Rectilinear path after shell, the position that will not be stopped and be interfered by the optical fiber distribution plate on this at least an optical fiber distribution plate stent.
8. optical cable wiring shell as claimed in claim 7, further include at least cable disengaging end face and continue for straight line and disagreement
The position for the inlet and outlet that the optical cable to continue passes through, will not be by this extremely to be set to optical cable into the rectilinear path after the wiring shell
The position that optical fiber distribution plate on a few optical fiber distribution plate stent stops and interferes.
9. optical cable wiring shell as claimed in claim 8, further including has at least one second fixing device inside the wiring shell, be used for
A fixed at least optical fiber distribution plate stent, and at least one second fixing device can coordinate at least cable disengaging end face to supply
The difference of inlet and outlet position that backbone optical cable passes through, and at least an optical fiber distribution plate stent is fixed on different positions by this.
10. a kind of waterproof method for optical cable wiring shell as described in claim 1, wherein the optical cable wiring shell are included at least
One hollow column jacket, including：
By optical cable to after curved, the adhesive waterproof tape of a pair of mask stickiness and plasticity is layed in a semicircle cable tight beam housing tool
The side of double optical cable grooves；
The adhesive waterproof tape of another two-sided tool stickiness and plasticity is wound in halfway to draw and connects disagreement splicing cables with double optical cable shapes
The position that formula preparation is combined with the cable tight beam housing；
With packing screw by the locking of two semicircle cable tight beam housings to form an at least waterproof auxiliary device；
The elastic water-proof adhesive tape of single side tool stickiness is wound in and has formed two cylindrical semicircle cable tight beam housings
Outside forms the first waterproof construction at double optical cables；
The optical cable for having formed the first waterproof construction is passed through into an at least hollow column jacket and is fixed on the wiring shell；
And
By elastic shrinkage pipe collect cladding this at least the outside of a hollow column jacket, first waterproof construction do not penetrate this at least one
The part of empty tube column and this by the part to curved optical cable, to form the second waterproof construction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369221.6A CN104142550B (en) | 2010-07-02 | 2010-07-02 | A kind of optical cable wiring shell for having waterproof auxiliary device |
| HK15104513.3A HK1204078A1 (en) | 2010-07-02 | 2015-05-12 | An optical cable enclosure having waterproof sealant assistance device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369221.6A CN104142550B (en) | 2010-07-02 | 2010-07-02 | A kind of optical cable wiring shell for having waterproof auxiliary device |
| CN 201010222996 CN102313943A (en) | 2010-07-02 | 2010-07-02 | Optical connecting shell with joint sealing waterproof auxiliary device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010222996 Division CN102313943A (en) | 2010-07-02 | 2010-07-02 | Optical connecting shell with joint sealing waterproof auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104142550A CN104142550A (en) | 2014-11-12 |
| CN104142550B true CN104142550B (en) | 2018-06-22 |
Family
ID=51851775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410369221.6A Active CN104142550B (en) | 2010-07-02 | 2010-07-02 | A kind of optical cable wiring shell for having waterproof auxiliary device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104142550B (en) |
| HK (1) | HK1204078A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202969A (en) * | 1995-09-29 | 1998-12-23 | Psi电信有限公司 | Fiber optic cable splice closure |
| JP2002139634A (en) * | 2000-11-01 | 2002-05-17 | Fujikura Ltd | Water stop structure for cable hole of optical closure |
| CN201018252Y (en) * | 2006-11-11 | 2008-02-06 | 牟建 | Cold-shrinking connection sleeve for communication cable |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9828168D0 (en) * | 1998-12-22 | 1999-02-17 | Bicc Plc | Cable system for use in hazardous environments |
| US6409393B1 (en) * | 2000-02-18 | 2002-06-25 | Molex Incorporated | Fiber optic connector assembly and method of assembly |
-
2010
- 2010-07-02 CN CN201410369221.6A patent/CN104142550B/en active Active
-
2015
- 2015-05-12 HK HK15104513.3A patent/HK1204078A1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202969A (en) * | 1995-09-29 | 1998-12-23 | Psi电信有限公司 | Fiber optic cable splice closure |
| JP2002139634A (en) * | 2000-11-01 | 2002-05-17 | Fujikura Ltd | Water stop structure for cable hole of optical closure |
| CN201018252Y (en) * | 2006-11-11 | 2008-02-06 | 牟建 | Cold-shrinking connection sleeve for communication cable |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1204078A1 (en) | 2015-11-06 |
| CN104142550A (en) | 2014-11-12 |
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