CN106646752A - Method for optical cable fiber melting by employing optical cable fiber welding clamps - Google Patents
Method for optical cable fiber melting by employing optical cable fiber welding clamps Download PDFInfo
- Publication number
- CN106646752A CN106646752A CN201710184027.4A CN201710184027A CN106646752A CN 106646752 A CN106646752 A CN 106646752A CN 201710184027 A CN201710184027 A CN 201710184027A CN 106646752 A CN106646752 A CN 106646752A
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- optical cable
- fibre
- welding
- fixture
- molten
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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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present invention provides a method for optical cable fiber welding by employing optical cable fiber welding clamps, belonging to the optical cable welding field. The problem is solved that the fiber pairing work and the fiber fixing work are complex in the optical cable welding to cause the low welding efficiency. The method comprises the following steps: the step 1: performing processing of the sheaths of two optical cables to be welded to allow the optical fiber cores of the two optical cables to be welded to be respectively arranged in the wire ducts of the two optical cable fiber welding clamps according to the wire sequence, cover the upper cover plates of the two optical cable fiber welding clamps and respectively lock the optical cable fiber welding clamps; and the step 2: allowing the optical fiber cores of the two optical cables to be welded to perform pairing according to the wire sequence, disposing a fiber welding machine between the two optical cable fiber welding clamps to perform fiber welding one by one according to the wire sequence so as to complete the fiber welding of the optical cables. The method for optical cable fiber melting by employing optical cable fiber welding clamps is mainly configured for the welding of the optical fiber.
Description
Technical field
The invention belongs to optical cable welding field.
Background technology
It is more and more for the application scenario of communications optical cable with developing rapidly for the communication technology, due to every disk optical cable
Length needs the connection for using cable splice closure to ensure optical cable substantially in below 2.5km in long haul communications systems
The reliability of intensity and data transfer.In order to ensure bonding strength, first connect at one section and use between optical cable steel reinforcement, then will
The optical fiber hierarchal arrangement melted per root.Optical cable has the situation of a piece output of an input, also there is many inputs, many outputs
Situation.When 16 core above optical cables get in and give different equipment, need that light distributing cabinet is installed, it is then normal below 16 cores
Conventional fiber termination box is processed.All these situations are directed to substantial amounts of optical cable welding work.
Communications optical cable lay and running environment becomes increasingly complex, its condition of work is more and more severe, especially on mountain
Situation about laying in woods, road, complicated urban environment.In real work, often occur because toy bites, construction is dug
It is disconnected, situations such as vehicle is hung up.Sometimes further relate to increase cable length temporarily, situations such as carry out optical cable cut.And operating light
Cable once sustains damage, and is required for carrying out repairing work immediately, also relates to it is various in the case of optical cable welding work.
Optical cable welding operating accuracy has high demands, and is easily affected by external environment condition, especially for some multifiber cables
Welding situation, on the other hand on the one hand optical cable and any optical fiber are fixed and can not damaged in the optical cable two ends for treating welding,
Also want strict to match the optical fiber in optical cable, and the optical fiber for having melted can not be had an impact during whole welding.
In the event of the loosely caused fiber sequence entanglement of fixation, or it is involved in the situation of non-welding optic fibre after fused fiber splice again,
It is required for re-starting welding to optical cable.This optical fiber pairing and the work of fixed optical fiber are complicated, occupy optical cable welding process
Proportion, cause the problem that fusion efficiency is low.
The content of the invention
The present invention be in order to solve existing optical cable welding during optical fiber pairing and the work of fixed optical fiber it is complicated, cause to melt
The low problem of efficiency is connect, the invention provides a kind of molten fibre fixture of employing optical cable carries out optical cable and melts fine method.
Optical cable is carried out using the molten fibre fixture of optical cable and melts fine method, the molten fibre fixture of described optical cable includes connecting by rotating shaft
Upper cover plate and lower cover,
Lower cover is divided into its longitudinal direction N number of clamp region by dividing plate, is uniformly distributed in each clamp region
Have multiple clamping plate teeth, form wire casing between two adjacent clamping plate teeth and between the clamping plate tooth and dividing plate of both sides, N be more than or wait
In 3 integer,
Clamping plate tooth is parallel with dividing plate, and the length of clamping plate tooth is less than the length of dividing plate；
The method comprises the steps：
Step one：Treat that welding cable sheath is processed to two, make two optical fiber cable cores for treating welding optical cable according to line
Sequence is individually positioned in the wire casing of the molten fibre fixture of two sleeve optic cables, covers the upper cover plate of the molten fibre fixture of two sleeve optic cables, and is locked respectively；
Step 2：Two optical fiber cable cores for treating welding optical cable is matched according to line sequence, and molten fine machine is placed on into two
Between the molten fibre fixture of individual optical cable, fibre is melted one by one according to line sequence, so as to complete that molten fibre is carried out to optical cable.
One end of described clamping plate tooth is concordant with dividing plate one end.
Described clamping plate tooth cross section is rectangle or top is circular arc, and bottom is the projection of rectangle.
The molten fibre fixture of optical cable also includes shrinking connecting-rod, and the two ends of shrinking connecting-rod are equipped with columnar projections,
The lower surface of lower cover is provided with groove, and the columnar projections of shrinking connecting-rod one end are used to be embedded on a lower cover
In groove.
Increase step one by one between step one and step 2,
Described step is one by one：The columnar projections at shrinking connecting-rod two ends are respectively embedded in into the groove on two lower covers
It is interior, for being fixed to the molten fibre fixture of two sleeve optic cables.
It is equipped with handle on described upper cover plate and lower cover, and upper cover plate and is crisscross arranged with the handle on lower cover.
The beneficial effect that the present invention brings is to make to treat that the optical fiber cable core of welding optical cable is individually positioned in one according to line sequence per root
In corresponding wire casing on individual lower cover, two optical fiber cable cores for treating welding optical cable are made, matched according to line sequence, accelerated optical fiber and match somebody with somebody
To speed and by upper cover plate and lower cover optical cable is carried out clamping, play a part of fixed optical fiber cabling, the molten fibre of the present invention
Process is simple, and the speed of optical fiber pairing improves more than 20%.
Description of the drawings
Fig. 1 is the structural representation of the molten fibre fixture of optical cable of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural representation of lower cover；
Fig. 4 and Fig. 5 is the partial enlarged drawing of the comb of lower cover
Fig. 6 is the structural representation of expansion link；
Fig. 7 is the upward view of Fig. 1；
Fig. 8 is expansion link and the molten fibre fixture annexation figure of two sleeve optic cables；
Fig. 9 is the expanded view of the molten fibre fixture of optical cable of the present invention.
Specific embodiment
Specific embodiment one：Present embodiment is illustrated referring to Fig. 1 to Fig. 6, the employing optical cable described in present embodiment melts
Fine fixture carries out optical cable and melts fine method, and the molten fibre fixture of described optical cable includes upper cover plate 1 and the lower cover connected by rotating shaft
2,
Lower cover 2 is divided into its longitudinal direction N number of clamp region 2-2 by dividing plate 2-1, each clamp region 2-2
Inside be evenly distributed with multiple clamping plate tooth 2-3, the clamping plate tooth 2-3 and dividing plate 2-1 of between two adjacent clamping plate tooth 2-3 and both sides it
Between formed wire casing 2-4, N is the integer more than or equal to 3,
Clamping plate tooth 2-3 is parallel with dividing plate 2-1, and length of the length of clamping plate tooth 2-3 less than dividing plate 2-1；
The method comprises the steps：
Step one：Treat that welding cable sheath is processed to two, make two optical fiber cable cores for treating welding optical cable according to line
Sequence is individually positioned in the wire casing 2-4 of the molten fibre fixture of two sleeve optic cables, covers the upper cover plate 1 of the molten fibre fixture of two sleeve optic cables, and difference
Locking；
Step 2：Two optical fiber cable cores for treating welding optical cable is matched according to line sequence, and molten fine machine is placed on into two
Between the molten fibre fixture of individual optical cable, fibre is melted one by one according to line sequence, so as to complete that molten fibre is carried out to optical cable.
Present embodiment, during concrete application, can be to the upper table of upper cover plate 1 corresponding to the 2-2 of each clamp region
The different color in the relevant position in face is labeled, and the interior core of respective color in cable can be placed on into color identical folder
In the 2-2 of line region, the quick pairing of cable is realized, improve molten fibre efficiency.
Wire casing 2-4 in the 2-2 of each clamp region can carry out combing to the interior core of every optical cable, realize the quick of cable
Pairing.
Specific embodiment two：Present embodiment, present embodiment and specific embodiment one are illustrated referring to Fig. 1 to Fig. 6
The molten fibre fixture of described employing optical cable carries out optical cable and melts the difference of fine method, one end of described clamping plate tooth 2-3 with every
Plate 2-1 one end is concordant.
Specific embodiment three：Present embodiment, present embodiment and specific embodiment one are illustrated referring to Fig. 1 to Fig. 6
Or the difference that the molten fibre fixture of the employing optical cable described in two carries out the method that optical cable melts fibre is, described clamping plate tooth 2-3 cross sections
It is circular arc for rectangle or top, bottom is the projection of rectangle.
Present embodiment, top is circular arc, and bottom is the projection of rectangle, and upper surface is round and smooth, is easy to the interior core of optical cable
Combing.
Specific embodiment four：Present embodiment, present embodiment and specific embodiment one are illustrated referring to Fig. 1 to Fig. 9
The difference that the molten fibre fixture of described employing optical cable carries out the method that optical cable melts fibre is that the molten fibre fixture of optical cable also includes shrinking connecting-rod
3, and the two ends of shrinking connecting-rod 3 are equipped with columnar projections,
The lower surface of lower cover 2 is provided with groove 2-5, and the columnar projections of the one end of shrinking connecting-rod 3 are used to be embedded in a lower cover
In groove 2-5 on plate 2.
Present embodiment, shrinking connecting-rod 3 is arranged between the molten fibre fixture of optical cable, and is fixed on two lower covers 2, is easy to
The pairing of the interior core of two optical cables, improves matching efficiency.
Specific embodiment five：Present embodiment is illustrated referring to Fig. 1 to Fig. 8, using adopting described in specific embodiment four
Optical cable being carried out with the molten fibre fixture of optical cable and melting fine method, step is increased one by one between step one and step 2,
Described step is one by one：The groove columnar projections at the two ends of shrinking connecting-rod 3 being respectively embedded on two lower covers 2
In 2-5, for being fixed to the molten fibre fixture of two sleeve optic cables.
In present embodiment, it is fixed by the molten fibre fixture of 3 pairs of two sleeve optic cables of shrinking connecting-rod, is further to improve light
The stability of fibre pairing.
Specific embodiment six：Present embodiment is illustrated referring to Fig. 1 to Fig. 8, using adopting described in specific embodiment one
Optical cable is carried out with the molten fibre fixture of optical cable and melts fine method, on described upper cover plate 1 and lower cover 2 handle, and upper cover plate 1 are equipped with
Be crisscross arranged with the handle on cover plate 2.
In present embodiment, handle set-up mode staggeredly is easy to the opening of upper cover plate 1 and lower cover 2 and is covered.
Claims (6)
1. optical cable is carried out using the molten fibre fixture of optical cable and melt fine method, the molten fibre fixture of described optical cable includes what is connected by rotating shaft
Upper cover plate (1) and lower cover (2),
Lower cover (2) is divided into its longitudinal direction N number of clamp region (2-2), each clamp region by dividing plate (2-1)
(2-2) multiple clamping plate teeth (2-3) are evenly distributed with, the clamping plate tooth (2-3) of between two adjacent clamping plate teeth (2-3) and both sides
Wire casing (2-4) is formed between dividing plate (2-1), N is the integer more than or equal to 3,
Clamping plate tooth (2-3) is parallel with dividing plate (2-1), and the length of clamping plate tooth (2-3) is less than the length of dividing plate (2-1)；
Characterized in that, the method comprises the steps：
Step one：Treat that welding cable sheath is processed to two, make two optical fiber cable cores for treating welding optical cable according to line sequence point
It is not placed on two sleeve optic cables to melt in the wire casing (2-4) of fibre fixture, covers the upper cover plate (1) of the molten fibre fixture of two sleeve optic cables, and difference
Locking；
Step 2：Two optical fiber cable cores for treating welding optical cable is matched according to line sequence, and molten fine machine is placed on into two light
Between the molten fibre fixture of cable, fibre is melted one by one according to line sequence, so as to complete that molten fibre is carried out to optical cable.
2. the molten fibre fixture of employing optical cable according to claim 1 carries out the method that optical cable melts fibre, it is characterised in that described
One end of clamping plate tooth (2-3) is concordant with dividing plate (2-1) one end.
3. the molten fibre fixture of employing optical cable according to claim 1 and 2 carries out the method that optical cable melts fibre, it is characterised in that institute
Clamping plate tooth (2-3) cross section stated is rectangle or top is circular arc, and bottom is the projection of rectangle.
4. the molten fibre fixture of employing optical cable according to claim 1 carries out the method that optical cable melts fibre, it is characterised in that optical cable melts
Fine fixture also includes shrinking connecting-rod (3), and the two ends of shrinking connecting-rod (3) are equipped with columnar projections,
The lower surface of lower cover (2) is provided with groove (2-5), and the columnar projections of shrinking connecting-rod (3) one end are used to be embedded under one
In groove (2-5) on cover plate (2).
5. the molten fibre fixture of employing optical cable according to claim 4 carries out the method that optical cable melts fibre, it is characterised in that in step
Increase step one by one between one and step 2,
Described step is one by one：The columnar projections at shrinking connecting-rod (3) two ends are respectively embedded in into the groove on two lower covers (2)
(2-5) in, for being fixed to the molten fibre fixture of two sleeve optic cables.
6. the molten fibre fixture of employing optical cable according to claim 1 carries out the method that optical cable melts fibre, it is characterised in that described
It is equipped with handle on upper cover plate (1) and lower cover (2), and upper cover plate (1) and is crisscross arranged with the handle on lower cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184027.4A CN106646752B (en) | 2017-03-24 | 2017-03-24 | Optical cable is carried out using the molten fine fixture of optical cable and melts fine method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184027.4A CN106646752B (en) | 2017-03-24 | 2017-03-24 | Optical cable is carried out using the molten fine fixture of optical cable and melts fine method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106646752A true CN106646752A (en) | 2017-05-10 |
| CN106646752B CN106646752B (en) | 2019-06-14 |
Family
ID=58848533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710184027.4A Active CN106646752B (en) | 2017-03-24 | 2017-03-24 | Optical cable is carried out using the molten fine fixture of optical cable and melts fine method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106646752B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676663A (en) * | 2019-09-25 | 2020-01-10 | 北京机械设备研究所 | Multi-core cable connection system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467973B2 (en) * | 2000-06-19 | 2002-10-22 | Fujikura Ltd | Optical fiber fusion splicer |
| CN101369040A (en) * | 2008-09-19 | 2009-02-18 | 北京优通泰达电气新技术发展有限公司 | Ground imbedded high-capacity optical cable connection box |
| CN102375195A (en) * | 2011-12-07 | 2012-03-14 | 昆山市大唐通讯设备有限公司 | Adapter type optical fiber distributing box |
| CN102401958A (en) * | 2011-12-07 | 2012-04-04 | 昆山市大唐通讯设备有限公司 | Light and fiber splitting box of optical divider slot |
| CN104216082A (en) * | 2014-09-29 | 2014-12-17 | 江苏通鼎通信设备有限公司 | High-capacity fiber splice tray for cable splice closure |
-
2017
- 2017-03-24 CN CN201710184027.4A patent/CN106646752B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467973B2 (en) * | 2000-06-19 | 2002-10-22 | Fujikura Ltd | Optical fiber fusion splicer |
| CN101369040A (en) * | 2008-09-19 | 2009-02-18 | 北京优通泰达电气新技术发展有限公司 | Ground imbedded high-capacity optical cable connection box |
| CN102375195A (en) * | 2011-12-07 | 2012-03-14 | 昆山市大唐通讯设备有限公司 | Adapter type optical fiber distributing box |
| CN102401958A (en) * | 2011-12-07 | 2012-04-04 | 昆山市大唐通讯设备有限公司 | Light and fiber splitting box of optical divider slot |
| CN104216082A (en) * | 2014-09-29 | 2014-12-17 | 江苏通鼎通信设备有限公司 | High-capacity fiber splice tray for cable splice closure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676663A (en) * | 2019-09-25 | 2020-01-10 | 北京机械设备研究所 | Multi-core cable connection system and method |
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| Publication number | Publication date |
|---|---|
| CN106646752B (en) | 2019-06-14 |
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