CN108897112A - A kind of municipal administration erection optical cable - Google Patents
A kind of municipal administration erection optical cable Download PDFInfo
- Publication number
- CN108897112A CN108897112A CN201811070165.0A CN201811070165A CN108897112A CN 108897112 A CN108897112 A CN 108897112A CN 201811070165 A CN201811070165 A CN 201811070165A CN 108897112 A CN108897112 A CN 108897112A
- Authority
- CN
- China
- Prior art keywords
- ontology
- optical cable
- weight body
- slideway
- municipal administration
- 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.)
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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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of municipal administrations to be provided with hickey with erection optical cable, including ladle body, the both ends of the ladle body, is threaded with above the ladle body and adopts powder funnel, described adopt is provided with bung above powder funnel.This kind invention design is reasonable, outer surface in the optical cable is provided with weight body, figure of eight structure is built between weight body and ontology jointly, the junction of weight body and ontology is provided with the first slideway, the middle part of first slideway is provided with multiple scarfing slots again, the optical cable can be connected to external structure by the first slideway by worker, and work is fixed relative to external structure to the optical cable as desired by scarfing slot, worker can also make the optical cable be attached work relative to external structure by the first slideway in weight body or guide hole, so that the optical cable itself has many places erecting structure, facilitate the optical cable for erection municipally, it can be seen that the invention, practical function, it is suitble to be widely popularized.
Description
Technical field
The present invention relates to optical cable technology field, in particular to a kind of municipal administration erection optical cable.
Background technique
Optical cable (optical fiber cable) is manufactured to meet the performance specification of optics, machinery or environment,
It is using one or more optical fiber being placed in cladding sheath as transmission medium and the communication that can use individually or in groups
Cable-assembly, optical cable are widely used in modernization industry.
Existing optical cable is since there are some defects for the design in structure technology, so that it is when use is,
Many problems are gradually exposed, existing optical cable designs incomplete, length length for the erection aspect of its own in structure
Cable itself there is no a set of good erecting structure, great inconvenience is also resulted in the use of optical cable.
Summary of the invention
The main purpose of the present invention is to provide a kind of municipal administrations with optical cable is set up, and can effectively solve asking in background technique
Topic.
To achieve the above object, the technical scheme adopted by the invention is as follows：
With setting up optical cable, including ontology, the upper end of the ontology is provided with weight body for a kind of municipal administration, the ontology and weight body it
Between be provided with the first slideway, the inside of the ontology is conducting structure, and the inner surface wall of the ontology is covered with rubber layer, described
The inside interlocking of body has strengthening core, and the inside interlocking of the ontology has cable, and the outer surface of the cable is covered with insulated hull, institute
It states and is provided with guide hole in the middle part of weight body, the two sides appearance arm of the weight body is provided with the second slideway, the guide hole and the second slideway
Match with the length of weight body, the cross section between the weight body and ontology is figure-eight knot structure.
Further, the middle part spaced set of first slideway has scarfing slot, the inner surface wall setting of the scarfing slot
There is card slot.
Further, the inner surface wall of the cable is covered with inner sheath, the gap location setting of the inner sheath and insulated hull
There is cotton layer.
Further, the inner surface wall layer of the rubber layer is covered with waterproof layer, and the material of the waterproof layer is silica.
Further, fireprotection layer is provided in the middle part of the inner surface wall of the rubber layer, the material of the fireprotection layer is asbestos, institute
The inside for stating fireprotection layer and waterproof layer and ontology matches.
Further, the length of the strengthening core and the length of ontology are identical, and the material of the strengthening core is polyethylene, institute
State mutually insulated between strengthening core and cable.
Further, building is integral jointly between the weight body and ontology, is phase between the weight body and ontology
Mutual insulation system.
Compared with prior art, the present invention has the advantages that：This kind invention design is reasonable, by the optical cable
Outer surface is provided with weight body, is built into figure of eight structure, the junction of weight body and ontology between weight body and ontology jointly
It is provided with the first slideway, the middle part of the first slideway is provided with multiple scarfing slots again, and worker can be by the first slideway by the light
Cable is connected to external structure, and work is fixed relative to external structure to the optical cable as desired by scarfing slot, work
Person can also make the optical cable be attached work relative to external structure by the first slideway in weight body or guide hole, from
And make the optical cable itself that there is many places erecting structure, facilitate the optical cable for erection municipally, it is seen that the invention, function are real
With, be suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is body interior structural schematic diagram of the present invention.
Fig. 3 is cable schematic diagram of internal structure of the present invention.
In figure：1, ontology；2, scarfing slot；3, card slot；4, rubber layer；5, cable；6, the first slideway；7, guide hole；8, load-bearing
Body；9, the second slideway；10, fireprotection layer；11, waterproof layer；12, insulated hull；13, inner sheath；14, cotton layer；15, strengthening core.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figure 1-3, a kind of municipal administration is provided with weight body with erection optical cable, including ontology 1, the upper end of the ontology 1
8, the first slideway 6 is provided between the ontology 1 and weight body 8, the inside of the ontology 1 is conducting structure, the ontology 1
Inner surface wall is covered with rubber layer 4, and the inside interlocking of the ontology 1 has strengthening core 15, and the inside interlocking of the ontology 1 has cable 5,
The outer surface of the cable 5 is covered with insulated hull 12, and the middle part of the weight body 8 is provided with guide hole 7, the two sides of the weight body 8
Appearance arm is provided with the second slideway 9, the guide hole 7 and the second slideway 9 and the length of weight body 8 matches, 8 He of weight body
Cross section between ontology 1 is figure-eight knot structure.
Wherein, the middle part spaced set of first slideway 6 has scarfing slot 2, and the inner surface wall of the scarfing slot 2 is provided with
Card slot 3, scarfing slot 2 are internally provided with card slot 3, so that the optical cable is fixedly connected work using scarfing slot 2 and extraneous structure
Make.
Wherein, the inner surface wall of the cable 5 is covered with inner sheath 13, and the gap location of the inner sheath 13 and insulated hull 12 is set
It is equipped with cotton layer 14, cotton layer 14 forms cable 5 in the inside of inner sheath 13 to be well fixedly connected.
Wherein, the inner surface wall layer of the rubber layer 4 is covered with waterproof layer 11, and the material of the waterproof layer 11 is titanium dioxide
Silicon, earth silicon material waterproof layer 11 to inside ontology 1 have good water-proof function.
Wherein, fireprotection layer 10 is provided in the middle part of the inner surface wall of the rubber layer 4, the material of the fireprotection layer 10 is asbestos,
The fireprotection layer 10 and waterproof layer 11 and the inside of ontology 1 match, and it is good that the fireprotection layer 10 of asbestos material has the ontology 1
Good fire-proof function.
Wherein, the length of the strengthening core 15 is identical as the length of ontology 1, and the material of the strengthening core 15 is polyethylene,
Mutually insulated between the strengthening core 15 and cable 5, strengthening core 15 carry out the approximately fixed work of shape, strengthening core 15 to ontology 1
The work of ontology 1 is not interfered.
Wherein, building is integral jointly between the weight body 8 and ontology 1, is phase between the weight body 8 and ontology 1
Mutual insulation system, weight body 8 can make ontology 1 and extraneous structure form a variety of erection work.
Embodiment 1：
The optical cable utilizes the first slideway 6, rabbets so that the medium position of weight body 8 and ontology 1 is formed relative to extraneous structure, this
When, ontology 1 and weight body 8 are transportable relative to extraneous structure, can be to the embedding of 6 middle part of the first slideway if situation needs
Access slot 2 is embedded in fixed structure, so that ontology 1 and weight body 8 form fixation relative to extraneous structure, at this point, weight body 8 makes this
Body 1 is formed relative to extraneous fixed structure and is set up, so that ontology 1 obtains fixed erection processing.
Embodiment 2：
The both ends appearance arm of the weight body 8 of 1 upper end of optical cable ontology is provided with the second slideway 9, rabbets the external world using the second slideway 9
Structure so that ontology 1 obtains fixed erection relative to extraneous structure, at this point, the relatively extraneous structure of ontology 1 be it is transportable,
The guide hole 7 being arranged in the middle part of weight body 8, extraneous structure pass through through the inside for being connected to guide hole 7, so that ontology 1 is relative to the external world
Structure obtains fixed erection, at this point, the relatively extraneous structure of ontology 1 is also transportable.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of municipal administration erection optical cable, including ontology（1）, it is characterised in that：The ontology（1）Upper end be provided with weight body
（8）, the ontology（1）And weight body（8）Between be provided with the first slideway（6）, the ontology（1）Inside be conducting structure,
The ontology（1）Inner surface wall be covered with rubber layer（4）, the ontology（1）Inside interlocking have strengthening core（15）, the ontology
（1）Inside interlocking have cable（5）, the cable（5）Outer surface be covered with insulated hull（12）, the weight body（8）In
Portion is provided with guide hole（7）, the weight body（8）Two sides appearance arm be provided with the second slideway（9）, the guide hole（7）With the second slideway
（9）With weight body（8）Length match, the weight body（8）And ontology（1）Between cross section be figure-eight knot structure.
2. a kind of municipal administration erection optical cable according to claim 1, it is characterised in that：First slideway（6）Middle part
Spaced set has scarfing slot（2）, the scarfing slot（2）Inner surface wall be provided with card slot（3）.
3. according to claim 1 or a kind of municipal administration as claimed in claim 2 is used and sets up optical cable, it is characterised in that：The cable（5）
Inner surface wall be covered with inner sheath（13）, the inner sheath（13）With insulated hull（12）Gap location be provided with cotton layer（14）.
4. a kind of municipal administration erection optical cable according to claim 3, it is characterised in that：The rubber layer（4）Inner surface wall
Layer is covered with waterproof layer（11）, the waterproof layer（11）Material be silica.
5. a kind of municipal administration erection optical cable according to claim 4, it is characterised in that：The rubber layer（4）Inner surface wall
Middle part is provided with fireprotection layer（10）, the fireprotection layer（10）Material be asbestos, the fireprotection layer（10）And waterproof layer（11）With
Ontology（1）Inside match.
6. a kind of municipal administration erection optical cable according to claim 5, it is characterised in that：The strengthening core（15）Length with
Ontology（1）Length it is identical, the strengthening core（15）Material be polyethylene, the strengthening core（15）With cable（5）Between phase
Mutually insulation.
7. a kind of municipal administration erection optical cable according to claim 6, it is characterised in that：The weight body（8）With ontology（1）
Between jointly building it is integral, the weight body（8）With ontology（1）Between be mutually insulated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070165.0A CN108897112A (en) | 2018-09-13 | 2018-09-13 | A kind of municipal administration erection optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070165.0A CN108897112A (en) | 2018-09-13 | 2018-09-13 | A kind of municipal administration erection optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108897112A true CN108897112A (en) | 2018-11-27 |
Family
ID=64359279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811070165.0A Withdrawn CN108897112A (en) | 2018-09-13 | 2018-09-13 | A kind of municipal administration erection optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108897112A (en) |
-
2018
- 2018-09-13 CN CN201811070165.0A patent/CN108897112A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181127 |