CN108957672A - A kind of fixed fitting of optical cable - Google Patents
A kind of fixed fitting of optical cable Download PDFInfo
- Publication number
- CN108957672A CN108957672A CN201811098382.0A CN201811098382A CN108957672A CN 108957672 A CN108957672 A CN 108957672A CN 201811098382 A CN201811098382 A CN 201811098382A CN 108957672 A CN108957672 A CN 108957672A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- anchor ear
- support plate
- fixture
- upper half
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4452—Distribution frames
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/48—Overhead installation
- G02B6/483—Installation of aerial type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present invention discloses a kind of fixed fitting of optical cable, is related to optical cable technique for fixing field, including insulation anchor ear, the first support plate and optical cable fixture, first support plate and the optical cable fixture are insulation system；The insulation anchor ear includes the anchor ear upper half and anchor ear lower half being detachably connected, and first support plate is connected on the anchor ear upper half, and the both ends of first support plate are mounted on the optical cable fixture, for fixing optical cable；Remaining cable plate rail for fixing excess cable is installed at the arc top of the anchor ear upper half.The present invention improves the insulating properties and protective capacities of the fixed fitting of optical cable, guarantees safety, prolongs the service life, and also achieves the angle adjustment of optical cable stringing, and flexible structure is adaptable.
Description
Technical field
The present invention relates to optical cable technique for fixing fields, and in particular to a kind of fixed fitting of optical cable.
Background technique
Since China rural area is wide, population distribution is lax, mountain area is more, with a varied topography, pipeline resource is deficient；In agriculture
It is big that fiber cable laying mileage length, laying difficulty are faced in village's broadband network infrastructure, construction cost and maintenance cost height, construction week
The problems such as phase length.
Currently, some areas operator uses for reference Utilities Electric Co.'s cable laying mould to solve the problems, such as rural area fiber cable laying
Formula carries out fiber cable laying using communication pole, common messenger wire anchor ear and steel strand wires etc., solves fiber cable laying problem, saving is built
If period and construction cost.
But with during there are problems, anchor ear and steel strand wires are directly exposed, and electric power bar or communication pole are high
Field is risen sheer from, is highly prone to lightning impulse in thunderstorm weather, thunder and lightning is transmitted high-voltage large current by steel strand wires,
There are electric shock and fire hazard；And anchor ear and steel strand wires are directly exposed is affected by climate change outside, and chronic sun exposure drenches with rain,
Surface is easily got rusty, and service life is influenced；Optical cable can only level 180 ° of rectilinear directions laying, be not able to satisfy it is multi-direction walk cable need
It asks.
Therefore it provides a kind of fixed fitting of optical cable is become now urgently with solving the problems of above-mentioned prior art
Solve technical problem.
Summary of the invention
The object of the present invention is to provide a kind of fixed fittings of optical cable to be improved with solving the above-mentioned problems of the prior art
Insulating properties and protective capacities guarantee safety, prolong the service life, and also achieve the angle adjustment of optical cable, and flexible structure adapts to
Property is strong.
To achieve the above object, the present invention provides following schemes: the present invention provides a kind of fixed fitting of optical cable, including exhausted
Edge anchor ear, the first support plate and optical cable fixture, first support plate and the optical cable fixture are insulation system；The insulation
Anchor ear includes the anchor ear upper half and anchor ear lower half being detachably connected, and first support plate is connected to the anchor ear upper half
On, and the both ends of first support plate are mounted on the optical cable fixture, for fixing optical cable；The anchor ear upper half
Remaining cable plate rail for fixing excess cable is installed at the arc top in portion.
Preferably, the both ends of the anchor ear upper half and anchor ear lower half are mounted on a fixed plate, the anchor ear upper half
Portion and anchor ear lower half pass through the fixed plate by fixing bolt and are attached；First support plate is divided into two parts, institute
The two parts for stating the first support plate are respectively arranged in the fixed plate at anchor ear upper half both ends, first support plate
Two-part end be mounted on the optical cable fixture.
Preferably, the insulation anchor ear includes anchor ear ontology and insulating layer, and the anchor ear ontology is made of Steel material, table
Face carries out heat dip zinc treating；The insulating layer uses hot dip insulating film, and the hot dip insulating film is wrapped in the anchor ear ontology
Outer surface.
Preferably, first support plate is installed at the arc top position of the anchor ear upper half, first support plate
Both ends one optical cable fixture is respectively installed.
Preferably, the optical cable fixture is connect by universal steering device with first support plate, the universal steering device
One end is fixed in first support plate, and the other end is connect by diverter clamping plate with the optical cable fixture.
Preferably, the second support plate is installed, in second support plate at the arc top position of the anchor ear lower half
Portion is connect with the arc top of the anchor ear lower half, and both ends pass through universal steering device and are connected with an optical cable fixture.
Preferably, the optical cable fixture adds glass material to be process using nylon, including on the fixture that is detachably connected
Half portion and fixture lower half, the fixture upper half and fixture lower half are surrounded by several optical cable fixing grooves arranged side by side,
The inner wall of the optical cable fixing groove is equipped with one layer of cushion, is provided with radioactivity at the both ends open of the optical cable fixing groove
Opening.
Preferably, the remaining cable plate rail, the remaining cable disk are also equipped at the arc top position of the anchor ear lower half
Frame is detachably connected with the anchor ear lower half by bolt or the remaining cable plate rail is installed in second support plate
Portion, and be integrally formed and be arranged with second support plate.
Preferably, the remaining cable plate rail, which is adopted, is made from an insulative material, including crisscross fixer and annular fixed disk, the ring
Shape fixed disk is fixed on the insulation anchor ear by the crisscross fixer, and the edge of the annular fixed disk opens up useful
In being provided with cushion on the annular groove of fixed optical cable, the inner wall of the annular groove.
Preferably, first support plate and second support plate include support plate ontology, the support plate sheet
Protective coating and insulating layer are disposed on the outer surface of body.
Preferably, the insulation anchor ear includes two setting up and down, and there are gaps between two insulation anchor ears, and
It is fixedly connected by anchor ear fixed plate.
The present invention achieves following technical effect compared with the existing technology:
1, the generally insulation system of the fixed fitting of optical cable, improves insulating properties and protective, guarantees safety, extend
Service life；
2, it is attached between optical cable fixture and two support plates by universal steering device, flexible structure meets multi-direction
Walk cable demand；
3, it is provided with remaining cable plate rail, the fixation to excess cable is realized, is set on the annular groove inner wall of annular fixed disk
It is equipped with cushion, optical cable is protected；
4, the two sides of insulation anchor ear are respectively provided with optical cable fixture, and more optical cables can be fixed, and improve fixed efficiency；
5, the integrated carrying ability of cable fixing clip tool is improved by two insulation anchor ears of setting, and works as one of them absolutely
When edge anchor ear damages, the fixed fitting of optical cable still can be used temporarily, prevented optical cable fixture from falling, guaranteed safety.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the fixed fitting of optical cable；
Fig. 2 is the structural schematic diagram of optical cable fixture；
Fig. 3 is the sectional view of two support plate of the embodiment of the present invention；
Wherein, 1 insulation anchor ear, the 11 anchor ear upper halves, 12 anchor ear lower half, 2 first support plates, 21 support plate ontologies, 22
Protective coating, 23 insulating layers, 3 second support plates, 4 optical cable fixtures, 5 universal steering devices, 51 diverter clamping plates, 6 fixing bolts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is of the existing technology to solve the problems, such as the object of the present invention is to provide a kind of fixed fitting of optical cable, improve insulation
Property and protective capacities, guarantee safety, prolong the service life, also achieve optical cable angle adjustment, flexible structure, adaptability
By force.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Embodiment one
As shown in Figs. 1-2, the present embodiment provides a kind of fixed fittings of optical cable, including insulation anchor ear 1,2 and of the first support plate
Optical cable fixture 4, the first support plate 2 and optical cable fixture 4 are insulation system；The anchor ear 1 that insulate is used for the fixed fitting of entire optical cable
It is fixed on electric power bar or communication pole, shape and the shape of electric power bar or communication pole match, including what is be detachably connected
The semicircle anchor ear upper half 11 and anchor ear lower half 12, the first support plate 2 are connected on the anchor ear upper half 11, and the first support
The both ends of plate 2 are mounted on an optical cable fixture 4, for fixing optical cable；It is equipped at the arc top of the anchor ear upper half 11 for solid
Determine the remaining cable plate rail of excess cable.
Specifically, the both ends of the anchor ear upper half 11 and anchor ear lower half 12 are mounted on a fixed plate, insulate 1 ontology of anchor ear
It is integrally formed and is arranged with fixed plate, be correspondingly arranged on bolt in the fixed plate at 12 both ends of the anchor ear upper half 11 and anchor ear lower half
Hole passes through the bolt hole in fixed plate by fixing bolt 6 and realizes that the anchor ear upper half 11 and the detachable of anchor ear lower half 12 connect
It connects.First support plate 2 is divided for two parts, and the first support plate of two parts 2 is respectively arranged in the fixed plate at 11 both ends of the anchor ear upper half
On, 2 end far from fixed plate one end of the first support plate of two parts is mounted on an optical cable fixture 4.
The anchor ear 1 that insulate includes anchor ear ontology and insulating layer, and anchor ear ontology is made of Steel material, and surface carries out at galvanizing
Reason；Insulating layer 23 uses hot dip insulating film mode, and insulating film hot dip is wrapped in the outer surface of anchor ear ontology, makes insulating film more firm
Gu anti-aging 50 years or more, can effectively resist the impact of thunder and lightning and alternating current, sufficiently ensure that product handles insulation shape always
State；Product external surfaces are without exposed, while insulating film and part are sufficiently combined together, and prevent after raining, and rainwater immersion causes zero
The corrosion of part surface oxidisation；Wherein insulating layer 23 can also use the insulation system of other meet demands.Moreover, the first support plate 2
It is integrally formed and is arranged with the anchor ear upper half 11, it is identical as above-mentioned insulation anchor ear 1 using material, guarantee insulating properties.
Optical cable fixture 4 adds glass material to be process using nylon, has highly reliable weatherability, corrosion resistance, protects
Hinder service life；Optical cable fixture 4 includes the fixture upper half and fixture lower half being detachably connected by bolt, the fixture upper half
Bottom face on be provided with multiple upper portion fixing grooves, the upper surface of fixture lower half is then provided with multiple lower portion fixing grooves, fixture
When the upper half and fixture lower half are installed together, several optical cable fixing grooves arranged side by side are surrounded by, for fixing optical cable.
The inner wall of optical cable fixing groove is equipped with one layer of cushion, improves the conjugation with optical cable, improves fixed effect, and can be real
Now to the protection of optical cable；It is provided with radioactivity opening at the both ends open of optical cable fixing groove, can prevent optical cable swing from causing and light
4 edge friction of cable clamp and damage optical cable.
The optical cable fixture 4 at 2 both ends of the first support plate is connect by universal steering device 5 with the first support plate 2, universal steering device
5 one end are fixed in the first support plate 2, and the other end is connect by diverter clamping plate 51 with optical cable fixture 4.Anchor ear lower half 12
Second support plate 3 is installed, the material of the second support plate 3 is identical as the first support plate 2, under middle part and anchor ear at the position of arc top
The arc top of half portion 12 connects, and both ends pass through universal steering device 5 and are connected with an optical cable fixture 4.The first support plate of the present embodiment 2 with
Anchor ear 1 insulate in 135 ° of angle settings, the second support plate 3 is in 180 ° of angle settings；And omnipotent steering is added at the both ends of support plate
Device 5, universal steering device 5 can according to need and selected using type common in market；Universal steering device in the present embodiment
5 it is radial can be rotated with 360 °, can axially be rotated with 25 °, meet optical cable any angle turn to without being damaged to optical cable and
Optical signal transmission is influenced, flexible structure meets multi-direction cabling demand.It is equal in the two sides of insulation anchor ear 1 and in the present embodiment
Optical cable fixture 4 is set, more optical cables can be fixed, fixed efficiency is improved.
A remaining cable plate rail is mounted in the present embodiment at the arc top position of the anchor ear upper half 11 and anchor ear lower half 12,
Remaining cable plate rail is detachably connected with anchor ear ontology by bolt, and remaining cable plate rail is made of the higher insulating materials of intensity, is wrapped
Crisscross fixer and annular fixed disk are included, annular fixed disk is fixed on insulation anchor ear 1 by crisscross fixer, annular fixed disk
Edge offer the annular groove for fixing optical cable, be provided with cushion on the inner wall of annular groove, to optical cable into
Row protection, wherein the material of cushion can select as needed, and rubber or plastic material can be selected.
Bolt used in connecting between each structure in the present embodiment, is all made of insulating materials and is made, or in table
Bread is wrapped with insulation material layer, guarantees insulating properties.
Embodiment two
The present embodiment is the improvement carried out on the basis of example 1, and improvements are only that, the first support plate 2 is
Integral structure, middle part are removably connected at the arc top position of the anchor ear upper half 11 by bolt, the first support plate 2 and second
The structure of support plate 3 is identical, as shown in figure 3, including support plate ontology 21, support plate ontology 21 uses metal material system
At being disposed with protective coating 22 and insulating layer 23 on outer surface, insulating properties and airtightness realized, to entire support plate sheet
Body 21 is protected, and protective coating 22 and insulating layer 23 are using conventional coating material and insulating materials.Remaining cable plate rail installation
It in the middle part of the first support plate 2 and the second support plate 3, and is integrally formed and is arranged with two support plates, improve integral strength.
And in the present embodiment, insulation anchor ear 1 includes setting up and down two, i.e. the anchor ear upper half 11 and anchor ear lower half
12 be respectively provided with there are two, pass through the integrated carrying ability that two insulation anchor ears 1 of setting improve the fixed fittings of optical cables；Two insulation are embraced
Hoop 1 between there are gaps, and between two anchor ear upper halves 11 and two anchor ear lower half 12 by anchor ear fixed plate into
Row is fixedly connected, and the first support plate 2 and the second support plate 3 can be then fixed in two anchor ear fixed plates.
Specific examples are applied in the present invention, and principle and implementation of the present invention are described, above embodiments
Illustrate to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to
According to thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification
It should not be construed as limiting the invention.
Claims (10)
1. a kind of fixed fitting of optical cable, it is characterised in that: including insulation anchor ear, the first support plate and optical cable fixture, described first
Support plate and the optical cable fixture are insulation system；The insulation anchor ear includes the anchor ear upper half being detachably connected and anchor ear
Lower half, first support plate are connected on the anchor ear upper half, and the both ends of first support plate are mounted on
One optical cable fixture, for fixing optical cable；It is equipped at the arc top of the anchor ear upper half for fixing excess cable
Remaining cable plate rail.
2. the fixed fitting of optical cable according to claim 1, it is characterised in that: the anchor ear upper half and anchor ear lower half
Both ends are mounted on a fixed plate, the anchor ear upper half and anchor ear lower half and are carried out by fixing bolt across the fixed plate
Connection；First support plate is divided into two parts, and two parts of first support plate are respectively arranged in the anchor ear upper half
In the fixed plate at both ends, the two-part end of first support plate is mounted on the optical cable fixture.
3. the fixed fitting of optical cable according to claim 2, it is characterised in that: the insulation anchor ear includes anchor ear ontology and exhausted
Edge layer, the anchor ear ontology are made of Steel material, and surface carries out heat dip zinc treating；The insulating layer uses hot dip insulating film,
The hot dip insulating film is wrapped in the outer surface of the anchor ear ontology.
4. the fixed fitting of optical cable according to claim 1, it is characterised in that: first support plate is installed on the anchor ear
At the arc top position of the upper half, the both ends of first support plate are respectively equipped with the optical cable fixture.
5. the fixed fitting of optical cable according to claim 3 or 4, it is characterised in that: the optical cable fixture passes through omnipotent steering
Device is connect with first support plate, and described universal steering device one end is fixed in first support plate, and the other end is by turning
It is connect to device clamping plate with the optical cable fixture.
6. the fixed fitting of optical cable according to claim 5, it is characterised in that: pacify at the arc top position of the anchor ear lower half
Equipped with the second support plate, the middle part of second support plate is connect with the arc top of the anchor ear lower half, and both ends pass through omnipotent
Diverter is connected with an optical cable fixture.
7. the fixed fitting of optical cable according to claim 6, it is characterised in that: the optical cable fixture adds glass material using nylon
Matter is process, including the fixture upper half and fixture lower half being detachably connected, the fixture upper half and fixture lower half
Several optical cable fixing grooves arranged side by side are surrounded by, the inner wall of the optical cable fixing groove is equipped with one layer of cushion, described
Radioactivity opening is provided at the both ends open of optical cable fixing groove.
8. the fixed fitting of optical cable according to claim 7, it is characterised in that: at the arc top position of the anchor ear lower half also
One remaining cable plate rail is installed, the remaining cable plate rail is detachably connected with the anchor ear lower half by bolt, Huo Zhesuo
The middle part that remaining cable plate rail is installed on second support plate is stated, and is integrally formed and is arranged with second support plate.
9. the fixed fitting of optical cable according to claim 8, it is characterised in that: first support plate and second support
Plate includes support plate ontology, is disposed with protective coating and insulating layer on the outer surface of the support plate ontology.
10. the fixed fitting of optical cable according to claim 1, it is characterised in that: the insulation anchor ear includes setting up and down
Two, there are gaps between two insulation anchor ears, and are fixedly connected by anchor ear fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098382.0A CN108957672A (en) | 2018-09-20 | 2018-09-20 | A kind of fixed fitting of optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098382.0A CN108957672A (en) | 2018-09-20 | 2018-09-20 | A kind of fixed fitting of optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108957672A true CN108957672A (en) | 2018-12-07 |
Family
ID=64471678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811098382.0A Pending CN108957672A (en) | 2018-09-20 | 2018-09-20 | A kind of fixed fitting of optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108957672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068902A (en) * | 2019-04-17 | 2019-07-30 | 国网冀北电力有限公司张家口供电公司 | ADSS optical cable anti-wear sheath |
-
2018
- 2018-09-20 CN CN201811098382.0A patent/CN108957672A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068902A (en) * | 2019-04-17 | 2019-07-30 | 国网冀北电力有限公司张家口供电公司 | ADSS optical cable anti-wear sheath |
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