CN104898244B - A kind of fixture for being used to fix optical cable reinforcer - Google Patents
A kind of fixture for being used to fix optical cable reinforcer Download PDFInfo
- Publication number
- CN104898244B CN104898244B CN201510317389.7A CN201510317389A CN104898244B CN 104898244 B CN104898244 B CN 104898244B CN 201510317389 A CN201510317389 A CN 201510317389A CN 104898244 B CN104898244 B CN 104898244B
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- CN
- China
- Prior art keywords
- fixture
- shaped mouth
- optical cable
- sides
- reinforcer
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a kind of for fixing the fixture of optical cable reinforcer, including being rectangular upper fixture and lower fixture, " u "-shaped mouth one is provided among the long side of the upper fixture one side, one both sides of " u "-shaped mouth are equipped with sliding slot, " V " shape slot one is provided between the sliding slot and " u "-shaped mouth one；The " u "-shaped mouth two that the centre identical with one size of " u "-shaped mouth is equipped with fixed shaft core is provided among the lower fixture one side long side, two both sides of " u "-shaped mouth are equipped with screw hole, be provided between the screw hole and " u "-shaped mouth two with one matched " V " shape slot two of " V " shape slot, be screwed between the upper fixture and lower fixture.This fixture ensure that the fix tightly soundness of reinforcer, ensure that optical cable bears the safety of construction tension and permanent safe operation in the construction process, easy to operate, and fixed effect is notable.
Description
Technical field
The present invention relates to optical cable technique for fixing fields, are specifically a kind of fixture for being used to fix optical cable reinforcer.
Background technology
Light-duty lightning protection optical cable is non-metallic material so as to cause its reinforcer as a result of complete nonmetallic structure, one
Kind of structure is the outer two parallel FRP of central tube the outer glass fiber tape cladding of pipe is used as reinforcer, centered on a kind of structure to add
Strong part, and what is taken in general cable splice closure or optical fiber distributing box is mode that screw fixes steel wire, so as to cause to two
The parallel FRP materials of root or glass fiber tape easily cause the fracture of reinforcer or can not fix at all when fixing.
The content of the invention
In order to solve the above technical problem, the present invention provides a kind of for fixing the fixture of optical cable reinforcer, so as to protect
The fix tightly soundness of reinforcer is demonstrate,proved.
The present invention adopts the following technical scheme that：A kind of fixture for being used to fix optical cable reinforcer, including being rectangular
Upper fixture and lower fixture, " u "-shaped mouth one is provided among the long side of the upper fixture one side, and one both sides of " u "-shaped mouth are equipped with sliding slot, institute
It states and " V " shape slot one is provided between sliding slot and " u "-shaped mouth one；It is provided among the lower fixture one side long side and one size of " u "-shaped mouth
Identical centre is equipped with the " u "-shaped mouth two of fixed shaft core, and two both sides of " u "-shaped mouth are equipped with screw hole, the screw hole and " u "-shaped mouth
Be provided between two with one matched " V " shape slot two of " V " shape slot, the upper fixture is identical with the size of lower fixture, can be in the same direction
Place or it is oppositely positioned, between be screwed.
Preferably, respectively there are two screw hole, the length of the sliding slot is more than between two screw holes for two both sides of " u "-shaped mouth
Most long connecting line.
Preferably, the " u "-shaped mouth one and two openend both sides of " u "-shaped mouth have scarf.
The invention has the advantages that：The fixation shaft core of the fixture is fixed in cable splice closure former reinforcer fixed column
On, two parallel FRP or glass fiber tape are positioned in V slots, play fixed booster action, it is easy to operate, and fixed effect
Fruit is notable, ensure that the stretching force value of optical cable after fixation, ensure that optical cable bears the safety of construction tension in the construction process
And permanent safe operation.
Description of the drawings
Fig. 1 is the structure diagram of the upper fixture of the present invention；
Fig. 2 is the structure diagram of the lower fixture of the present invention；
Fig. 3 is the using state structure diagram of the embodiment of the present invention 1；
Fig. 4 is the using state structure diagram of the embodiment of the present invention 2；
In figure, 1, upper fixture, 2, lower fixture, 3, " u "-shaped mouth one, 4, sliding slot, 5, " V " shape slot one, 6, fixed shaft core, 7,
" u "-shaped mouth two, 8, screw hole, 9, " V " shape slot two, 10, screw, 11, scarf.
Specific embodiment
Technical scheme is further described in the following with reference to the drawings and specific embodiments, but the guarantor of the present invention
It is without being limited thereto to protect scope.
Embodiment 1
As shown in Figure 1 to Figure 3, it is a kind of for fixing the fixture of optical cable reinforcer, including being rectangular 1 He of upper fixture
The length and width all same of lower fixture 2, upper fixture and lower fixture and oppositely positioned.It is provided among 1 one side long side of upper fixture
" u "-shaped mouth 1, one 3 both sides of " u "-shaped mouth are equipped with sliding slot 4, " V " shape slot 1 are provided between sliding slot 4 and " u "-shaped mouth 1；Sliding slot 4
The occlusion of the metal fixing in cable splice closure, optical fiber distributing box is fixed convenient for upper and lower fixture, is applicable in various sizes of gold
Belong to fixed column.
The " u "-shaped mouth two 7 identical with one 3 size of " u "-shaped mouth, 27 liang of " u "-shaped mouth are provided among lower 2 one side long side of fixture
Side is equipped with screw hole 8, is preferably screw hole there are two every sides, can extend the occlusion scope of application of reinforcer stationary fixture." u "-shaped mouth
Fixed shaft core 6 is equipped among 27, former connector box or point fibre are fixed on for the reinforcer fixture after optical cable reinforcer will to be fixed
In the metal reinforcement fixed column of case.
It is provided between screw hole 8 and " u "-shaped mouth 27 and one 5 matched " V " shape slot 29 of " V " shape slot, upper fixture 1 and lower folder
It is fixed between tool 2 by screw 10." V " shape slot one is with the cooperation of " V " shape slot two for two parallel FRP of placement or glass fibre
Band plays fixation.
" u "-shaped mouth 1 and 27 openend both sides of " u "-shaped mouth have scarf 11, are tilted convenient for being caught in fixed column and FRP
It prevents from crushing FRP into fashionable.
Wherein, the length of sliding slot 4 is more than the most long connecting line between two screw holes 8, convenient for adjusting fixed shaft core and " u "-shaped
The distance between one bottom of mouth, is applicable in various sizes of metal fixed column.
In use, two parallel FRP or glass fiber tape are placed on " V " shape slot two, then upper fixture is placed on
Above lower fixture, make " V " shape slot one and " V " shape slot two opposite, adjust the distance that staggers between upper fixture and lower fixture, and then adjust
The distance between one bottom of solidating dead axle core and " u "-shaped mouth makes the size of its suitable metal fixed column, then passes through screw and slides
Slot and screw hole tighten upper fixture and lower fixture, so as to secure light-duty lightning protection optical cable reinforcer well.It is easy to operate,
It ensure that the stretching force value of optical cable after fixation.
Embodiment 2
As shown in Figure 1, Figure 2 and Figure 4, it is a kind of for fixing the fixture of optical cable reinforcer, including being rectangular upper folder
The length and width all same of tool 1 and lower fixture 2, upper fixture and lower fixture and in the same direction placement.It is opened among 1 one side long side of upper fixture
There is " u "-shaped mouth 1, one 3 both sides of " u "-shaped mouth are equipped with sliding slot 4, " V " shape slot 1 is provided between sliding slot 4 and " u "-shaped mouth 1；Under
The " u "-shaped mouth two 7 identical with one 3 size of " u "-shaped mouth is provided among 2 one side long side of fixture, 27 both sides of " u "-shaped mouth are equipped with screw hole
8, it is preferably screw hole there are two every sides, wherein, the length of sliding slot 4 is more than the most long connecting line between two screw holes 8." u "-shaped mouth
Fixed shaft core 6 is equipped among 27, former connector box or point fibre are fixed on for the reinforcer fixture after optical cable reinforcer will to be fixed
In the metal reinforcement fixed column of case.
It is provided between screw hole 8 and " u "-shaped mouth 27 and one 5 matched " V " shape slot 29 of " V " shape slot, upper fixture 1 and lower folder
It is fixed between tool 2 by screw 10." u "-shaped mouth 1 and 27 openend both sides of " u "-shaped mouth have scarf 11, solid convenient for being caught in
Fixed column and FRP prevent from crushing FRP when being tilted into.
Claims (3)
- It is 1. a kind of for fixing the fixture of optical cable reinforcer, which is characterized in that including being rectangular upper fixture and lower fixture, " u "-shaped mouth one is provided among the long side of the upper fixture one side, one both sides of " u "-shaped mouth are equipped with sliding slot, the sliding slot and " u "-shaped mouth " V " shape slot one is provided between one；The centre identical with one size of " u "-shaped mouth is provided among the lower fixture one side long side to be equipped with admittedly The " u "-shaped mouth two of dead axle core, two both sides of " u "-shaped mouth are equipped with screw hole, are provided between the screw hole and " u "-shaped mouth two and " V " One matched " V " shape slot two of shape slot, the upper fixture is identical with the size of lower fixture, between be screwed, it is described on Fixture and the placement or oppositely positioned in the same direction of lower fixture.
- A kind of 2. fixture for being used to fix optical cable reinforcer according to claim 1, which is characterized in that the " u "-shaped mouth Respectively there are two screw holes for two both sides.
- A kind of 3. fixture for being used to fix optical cable reinforcer according to claim 1, which is characterized in that the " u "-shaped mouth One and two openend both sides of " u "-shaped mouth have scarf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510317389.7A CN104898244B (en) | 2015-06-11 | 2015-06-11 | A kind of fixture for being used to fix optical cable reinforcer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510317389.7A CN104898244B (en) | 2015-06-11 | 2015-06-11 | A kind of fixture for being used to fix optical cable reinforcer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104898244A CN104898244A (en) | 2015-09-09 |
| CN104898244B true CN104898244B (en) | 2018-05-25 |
Family
ID=54030997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510317389.7A Active CN104898244B (en) | 2015-06-11 | 2015-06-11 | A kind of fixture for being used to fix optical cable reinforcer |
Country Status (1)
| Country | Link |
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| CN (1) | CN104898244B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772855B (en) * | 2016-12-28 | 2023-09-05 | 国网浙江省电力公司湖州供电公司 | An ADSS optical cable line protection device for preventing animal damage |
| CN106988766A (en) * | 2017-02-17 | 2017-07-28 | 李培培 | A kind of U-shaped steel reinforcement fastening device |
| CN107065103A (en) * | 2017-04-20 | 2017-08-18 | 沈阳亨通光通信有限公司 | A kind of water-drop-shaped optical cable, special gold utensil and manufacture method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6259843B1 (en) * | 1998-09-22 | 2001-07-10 | Sumitomo Wiring Systems, Ltd. | Optical cable, a method of laying an optical cable, and a data transfer system using the optical cable |
| CN2779692Y (en) * | 2005-02-17 | 2006-05-10 | 高裕彬 | Fixtures for pre-twisted wire |
| CN102043217A (en) * | 2009-10-17 | 2011-05-04 | 江苏长飞中利光纤光缆有限公司 | Optical cable laying method |
| CN202018528U (en) * | 2011-02-12 | 2011-10-26 | 中兴通讯股份有限公司 | Optical cable reinforcing rib fixing device |
| CN104064411A (en) * | 2014-07-10 | 2014-09-24 | 德力西电气有限公司 | Junction device of circuit breaker, circuit breaker and circuit breaker assembly |
| CN204731462U (en) * | 2015-06-11 | 2015-10-28 | 江苏中天科技股份有限公司 | A kind of fixture for fixing optical cable reinforcement |
-
2015
- 2015-06-11 CN CN201510317389.7A patent/CN104898244B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6259843B1 (en) * | 1998-09-22 | 2001-07-10 | Sumitomo Wiring Systems, Ltd. | Optical cable, a method of laying an optical cable, and a data transfer system using the optical cable |
| CN2779692Y (en) * | 2005-02-17 | 2006-05-10 | 高裕彬 | Fixtures for pre-twisted wire |
| CN102043217A (en) * | 2009-10-17 | 2011-05-04 | 江苏长飞中利光纤光缆有限公司 | Optical cable laying method |
| CN202018528U (en) * | 2011-02-12 | 2011-10-26 | 中兴通讯股份有限公司 | Optical cable reinforcing rib fixing device |
| CN104064411A (en) * | 2014-07-10 | 2014-09-24 | 德力西电气有限公司 | Junction device of circuit breaker, circuit breaker and circuit breaker assembly |
| CN204731462U (en) * | 2015-06-11 | 2015-10-28 | 江苏中天科技股份有限公司 | A kind of fixture for fixing optical cable reinforcement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104898244A (en) | 2015-09-09 |
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Effective date of registration: 20211104 Address after: 610000 Chengdu, Sichuan Tianfu New District, Renshou high Industrial Avenue North 3 Patentee after: SICHUAN TIANFU JIANGDONG TECHNOLOGY CO.,LTD. Address before: The road town of Rudong County in Jiangsu province 226463 in Nantong City, No. 1 Patentee before: JIANGSU ZHONGTIAN TECHNOLOGY Co.,Ltd. |
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