CN105353487B - A kind of optical cable non-metal reinforcement member and preparation method thereof - Google Patents
A kind of optical cable non-metal reinforcement member and preparation method thereof Download PDFInfo
- Publication number
- CN105353487B CN105353487B CN201510976166.1A CN201510976166A CN105353487B CN 105353487 B CN105353487 B CN 105353487B CN 201510976166 A CN201510976166 A CN 201510976166A CN 105353487 B CN105353487 B CN 105353487B
- Authority
- CN
- China
- Prior art keywords
- parts
- optical cable
- metal reinforcement
- reinforcement member
- concaves
- 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.)
- Active
Links
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
- G02B6/4433—Double reinforcement laying in straight line with optical transmission element
-
- 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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4489—Manufacturing methods of optical cables of central supporting members of lobe structure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ropes Or Cables (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The present invention relates to cable material and optical cable technology fields, more particularly, to a kind of optical cable non-metal reinforcement member, it is characterised in that it by fan cylindrical body, protrude from fan cylindrical body projecting member constitute；Fan cylindrical body is surrounded by the first plane, the second plane, arc surface；Projecting member protrudes from the outside of the second plane；Concaves recess at the inside of the first plane；Projecting member and the shape of concaves be it is similar, the size of projecting member is less than the size of concaves, and projecting member can be closely fastened in another concaves with mutually isostructural non-metal reinforcement member.Present invention further teaches reinforcer production method and use the optical cable of the optical cable non-metal reinforcement member.The present invention has following main the utility model has the advantages that production is more convenient, speed of production faster, convenient for storage management, the stock specification that reduces reinforcer, can be employed flexibly in various optical cables.
Description
Technical field
The present invention relates to cable material and optical cable technology field, more particularly, to a kind of optical cable non-metal reinforcement member and its
Production method and the optical cable for using the reinforcer.
Background technique
With the rapid development of the communications industry especially 3G, 4G etc., the demand of optical cable increasingly increases, while promoting and adding
The development and growth of Qiang Jian manufacturer.In the prior art, the reinforcer of optical cable is circular club shaped structure, in order to make optical cable reach foot
The optical cable of enough tensile strength, different model specification needs the reinforcer of different size, on the one hand makes reinforcer manufacturer not
More mold exchange disconnectedly causes the low of efficiency；On the other hand, fiber optic cable manufacture manufacturer needs to buy a variety of reinforcers, to management,
Preservation all bring inconvenience, cannot most importantly exchange with it is alternative.
Summary of the invention
To solve the above-mentioned problems, the purpose of the present invention is disclose a kind of optical cable non-metal reinforcement member and its production side
Method；They adopt the following technical solutions to realize.
In first embodiment of the invention, a kind of optical cable non-metal reinforcement member, it is characterised in that it by fan cylindrical body,
The projecting member for protruding from fan cylindrical body is constituted；Fan cylindrical body is surrounded by the first plane, the second plane, arc surface；Protrusion
Component protrudes from the outside of the second plane；Concaves recess at the inside of the first plane；The shape of projecting member and concaves
Shape be it is similar, the size of projecting member is less than the size of concaves, and projecting member, which can closely be fastened on another, to be had
In the concaves of mutually isostructural non-metal reinforcement member.
In second embodiment of the invention, a kind of combined non-metal reinforcement member of optical cable, it is by a kind of four optical cable use
Non-metal reinforcement member is successively spliced to form, and a kind of every apex angle of optical cable non-metal reinforcement member is all 90 degree, a kind of every light
The projecting member of cable non-metal reinforcement member is fastened in a kind of concaves of adjacent optical cable non-metal reinforcement member, described
A kind of optical cable is cylindrical with the shape of combined non-metal reinforcement member；A kind of optical cable non-metal reinforcement member is by fan column
Shape ontology, the projecting member for protruding from fan cylindrical body are constituted；Fan cylindrical body is enclosed by the first plane, the second plane, arc surface
At；Projecting member protrudes from the outside of the second plane；Concaves recess at the inside of the first plane；Projecting member and recessed portion
The shape of part be it is similar, the size of projecting member is less than the size of concaves, and projecting member can closely be fastened on another
In a concaves with mutually isostructural non-metal reinforcement member.
In third embodiment of the present invention, a kind of optical cable, it be by be located at outside reinforcer more Loose tubes, by more pines
Protective layer that casing envelopes, extrusion molding are coated on the composition of the restrictive coating except protective layer；2 are included at least inside every Loose tube
Optical fiber；It is characterized in that the reinforcer is a kind of combined non-metal reinforcement member of optical cable, combined a kind of light
Cable is successively spliced to form by a kind of four optical cables with non-metal reinforcement member with non-metal reinforcement member, and a kind of every optical cable is with nonmetallic
The apex angle of reinforcer is all 90 degree, and a kind of every projecting member of optical cable non-metal reinforcement member is fastened on a kind of adjacent optical cable
With in the concaves of non-metal reinforcement member, the combined a kind of shape of optical cable non-metal reinforcement member is cylindrical；
A kind of optical cable non-metal reinforcement member by fan cylindrical body, protrude from fan cylindrical body projecting member constitute；Fan cylindricality
Ontology is surrounded by the first plane, the second plane, arc surface；Projecting member protrudes from the outside of the second plane；Concaves are recessed
In the inside of the first plane；Projecting member and the shape of concaves be it is similar, the size of projecting member is less than concaves
Size, projecting member can closely be fastened on another with mutually isostructural non-metal reinforcement member concaves in.
In 4th embodiment of the invention, a kind of optical cable, it is by optical fiber, the reinforcement positioned at optical fiber two sides
Part constitutes the restrictive coating that optical fiber, reinforcer integral coating are lived；Have on the restrictive coating of the over and under of optical fiber
Tearing port；Optical fiber is discontiguous with reinforcer, it is characterised in that the reinforcer is a kind of nonmetallic reinforcement of optical cable
Part, a kind of optical cable non-metal reinforcement member are made of fan cylindrical body, the projecting member for protruding from fan cylindrical body；Fan column
Shape ontology is surrounded by the first plane, the second plane, arc surface；Projecting member protrudes from the outside of the second plane；Concaves are recessed
Into in the inside of the first plane；Projecting member and the shape of concaves be it is similar, the size of projecting member is less than recessed portion
The size of part, projecting member can be closely fastened in another concaves with mutually isostructural non-metal reinforcement member.
In 5th embodiment of the invention, a kind of optical cable, it is by optical fiber, the reinforcement positioned at optical fiber two sides
Part constitutes the restrictive coating that optical fiber, reinforcer integral coating are lived；Have on the restrictive coating of the over and under of optical fiber
Tearing port；Optical fiber is discontiguous with reinforcer, it is characterised in that the reinforcer is a kind of nonmetallic reinforcement of optical cable
Part, a kind of optical cable non-metal reinforcement member are made of fan cylindrical body, the projecting member for protruding from fan cylindrical body；Fan column
Shape ontology is surrounded by the first plane, the second plane, arc surface；Projecting member protrudes from the outside of the second plane；Concaves are recessed
Into in the inside of the first plane；Projecting member and the shape of concaves be it is similar, the size of projecting member is less than recessed portion
The size of part, projecting member can be closely fastened in another concaves with mutually isostructural non-metal reinforcement member；
When manufacturing optical cable, the projecting member of optical cable non-metal reinforcement member is removed.
A kind of optical cable non-metal reinforcement member described above, it is characterised in that the projecting member and fan cylindrical body,
By weight, it is made by following material:
Polyvinyl resin: 30~70 parts；
Polyflon: 5~10 parts；
Aramid fiber yarn: 8~12 parts；
The phenolic aldehyde orientation alkali-free glass fibre of model 4330: 5~9 parts；
Polybutylene terephthalate (PBT): 10~15 parts；
Olefin hydrocarbons thermoplasticity elastic body: 10~20 parts；
Polyurethane: 3~5 parts；
Dioctyl phthalate: 2~4 parts；
Polypropylene: 20~30 parts；
Cumyl peroxide: 2~4 parts；
Polypropylene phthalein amine: 3~7 parts；
Vinyltriethoxysilane: 1~3 part；
Plastics antioxidant 1010 or plastics antioxidant 1076:1~2 part；
Calcium carbonate: 10~20 parts；
Wherein, aramid fiber yarn is presented existing for continuous continual form；Phenolic aldehyde orients alkali-free glass fibre
It presents existing for continuous continual form；Aramid fiber yarn and phenolic aldehyde orientation alkali-free glass fibre are the sides of spiral in one direction
The twisted rope-like constructed that formed of formula is present in fan cylindrical body.
A kind of optical cable non-metal reinforcement member described above, it is characterised in that it is that step is made by the following method
:
Step 1: weighing following raw material by weight: polyvinyl resin, polyflon, aramid fiber yarn, type
Number for 4330 phenolic aldehyde orient alkali-free glass fibre, polybutylene terephthalate (PBT), olefin hydrocarbons thermoplasticity elastic body, polyamine
Rouge, dioctyl phthalate, polypropylene, cumyl peroxide, polypropylene phthalein amine, vinyltriethoxysilane, plastics
With antioxidant 1010 or plastics antioxidant 1076, calcium carbonate；
Step 2: weighed aramid fiber yarn and the phenolic aldehyde of model 4330 orientation alkali-free glass fibre in the first step are taken,
Progress one direction spiral is twisted to form rope-like constructed；Then the ozonation vessel that ozone molar concentration is 50%~95% is made it through；
Rope-like constructed is heated to 50 DEG C~80 DEG C again, forms processed strand rope；
Step 3: first taking weighed polyvinyl resin, polyflon, polybutylene terephthalate in the first step
Ester, polyurethane, dioctyl phthalate, polypropylene, cumyl peroxide, polypropylene phthalein amine, vinyl triethoxyl silicon
Alkane, calcium carbonate stir evenly and are put into heating in the first plastics extruding machine, spiral shearing, compression extrusion；Again by shape in second step
At processed strand rope pass through the first plastics extruding machine head the first squash type or the first half plsitive molds, locating
The outer extrusion molding plastics composite layer of the strand rope managed, forms the semi-finished product of non-metal reinforcement member；
Step 4: olefin hydrocarbons thermoplasticity elastic body weighed in the first step, plastics antioxidant 1010 or plastics are used
Antioxidant 1076 stirs evenly and is put into heating in the second plastics extruding machine, spiral shearing, compression extrusion；Again by third step
The semi-finished product of the non-metal reinforcement member of middle formation pass through the second plsitive mold of the head of the second plastics extruding machine, nonmetallic
The outer extrusion molding olefin hydrocarbons thermoplasticity elastic body of reinforcer；Then cooling using air, coiling forms optical cable non-metal reinforcement member；Its
In, the projecting member chamber fanned cylindrical body chamber on the second plsitive mold, protrude from fan cylindrical body, fan cylindrical body chamber is by the
Three planes, fourth plane, arc surface surround；Projecting member chamber protrudes from the outside of fourth plane；Concaves chamber recesses at
The inside of three planes；The shape of projecting member chamber and concaves chamber be it is similar, the size of projecting member chamber is less than recessed portion
The size of part chamber, projecting member can closely be fastened on another concaves with mutually isostructural non-metal reinforcement member
In.
The present invention have it is following main the utility model has the advantages that it is convenient for production, speed of production is fast, convenient for storage management, can be neatly
For in various optical cables, manufacturing method is simple, easily grasps, reinforcer raw material is easy to purchase.
Detailed description of the invention
Fig. 1 is the schematic perspective view of embodiment 1 of the present invention.
Fig. 2 is the amplified cross-sectional structure schematic diagram of Fig. 1.
Fig. 3 is the schematic perspective view of embodiment 2 of the present invention.
Fig. 4 is the amplified cross-sectional structure schematic diagram of Fig. 3.
Fig. 5 is cross-sectional structure schematic diagram of the figure using the optical cable of the reinforcer of embodiment 2.
Fig. 6 is the cross-sectional structure schematic diagram using the optical cable of the reinforcer of embodiment 1.
Fig. 7 is the cross-sectional structure schematic diagram using the optical cable of the reinforcer of embodiment 1.
Specific embodiment
Embodiment 1
See Fig. 1 and Fig. 2, a kind of optical cable non-metal reinforcement member 1, it is characterised in that it by fan cylindrical body, protrude from
The projecting member 121 for fanning cylindrical body is constituted；Fan cylindrical body is surrounded by the first plane 11, the second plane 12, arc surface 13；It is convex
Component protrudes from the outside of the second plane out；Concaves 111 recess at the inside of the first plane；Projecting member and concaves
Shape be it is similar, the size of projecting member is less than the size of concaves, and projecting member can closely be fastened on another
In concaves with mutually isostructural non-metal reinforcement member.
What a kind of optical cable described above was integrally formed with non-metal reinforcement member.
A kind of optical cable non-metal reinforcement member described above, it is characterised in that the fan cylindrical body can also be flat by first
Face 11, the second plane 12, bow face 13 surround.
A kind of optical cable non-metal reinforcement member described above, it is characterised in that the projecting member and fan cylindrical body,
By weight, it is made by following material:
Polyvinyl resin: 30~70 parts；
Polyflon: 5~10 parts；
Aramid fiber yarn: 8~12 parts；
The phenolic aldehyde orientation alkali-free glass fibre of model 4330: 5~9 parts；
Polybutylene terephthalate (PBT): 10~15 parts；
Olefin hydrocarbons thermoplasticity elastic body: 10~20 parts；
Polyurethane: 3~5 parts；
Dioctyl phthalate: 2~4 parts；
Polypropylene: 20~30 parts；
Cumyl peroxide: 2~4 parts；
Polypropylene phthalein amine: 3~7 parts；
Vinyltriethoxysilane: 1~3 part；
Plastics antioxidant 1010 or plastics antioxidant 1076:1~2 part；
Calcium carbonate: 10~20 parts；
Wherein, aramid fiber yarn is presented existing for continuous continual form；Phenolic aldehyde orients alkali-free glass fibre
It presents existing for continuous continual form；Aramid fiber yarn and phenolic aldehyde orientation alkali-free glass fibre are the sides of spiral in one direction
The twisted rope-like constructed that formed of formula is present in fan cylindrical body.
Most preferably, a kind of optical cable non-metal reinforcement member described above, it is characterised in that the projecting member and fan
Cylindrical body is made by following material by weight:
Polyvinyl resin: 65 parts；
Polyflon: 8 parts；
Aramid fiber yarn: 10 parts；
The phenolic aldehyde orientation alkali-free glass fibre of model 4330: 7 parts；
Polybutylene terephthalate (PBT): 12 parts；
Olefin hydrocarbons thermoplasticity elastic body: 20 parts；
Polyurethane: 4 parts；
Dioctyl phthalate: 3 parts；
Polypropylene: 25 parts；
Cumyl peroxide: 3 parts；
Polypropylene phthalein amine: 5 parts；
Vinyltriethoxysilane: 2 parts；
Plastics antioxidant 1010 or plastics are with 1076:2 parts of antioxidant；
Calcium carbonate: 15 parts；
Wherein, aramid fiber yarn is presented existing for continuous continual form；Phenolic aldehyde orients alkali-free glass fibre
It presents existing for continuous continual form；Aramid fiber yarn and phenolic aldehyde orientation alkali-free glass fibre are the sides of spiral in one direction
The twisted rope-like constructed that formed of formula is present in fan cylindrical body.
Preferably, a kind of optical cable non-metal reinforcement member described above, it is characterised in that the projecting member and fan
Cylindrical body is made by following material by weight:
Polyvinyl resin: 50 parts；
Polyflon: 7 parts；
Aramid fiber yarn: 9 parts；
The phenolic aldehyde orientation alkali-free glass fibre of model 4330: 6 parts；
Polybutylene terephthalate (PBT): 10 parts；
Olefin hydrocarbons thermoplasticity elastic body: 15 parts；
Polyurethane: 3 parts；
Dioctyl phthalate: 2 parts；
Polypropylene: 28 parts；
Cumyl peroxide: 2 parts；
Polypropylene phthalein amine: 4 parts；
Vinyltriethoxysilane: 2 parts；
Plastics antioxidant 1010 or plastics are with 1076:1.5 parts of antioxidant；
Calcium carbonate: 18 parts；
Wherein, aramid fiber yarn is presented existing for continuous continual form；Phenolic aldehyde orients alkali-free glass fibre
It presents existing for continuous continual form；Aramid fiber yarn and phenolic aldehyde orientation alkali-free glass fibre are the sides of spiral in one direction
The twisted rope-like constructed that formed of formula is present in fan cylindrical body.
Optical cable non-metal reinforcement member in this embodiment is due to using above-mentioned raw materials, so that it is tight with structure
It gathers, easy to process, melting condition flows down, and fortune property is good, and entire reinforcer has high intensity, high resiliency, high bending/bending performance.
By test, the performance for being respectively formulated the reinforcer being made into is as follows:
As can be seen from the above table, the reinforcer tensile strength with higher, tensile modulus of elasticity, bending in the application are strong
Degree, bending elastic modulus；Lower elongation at break, linear expansion coefficient, water absorption rate, thermal contraction；Therefore there is excellent performance.
A kind of optical cable non-metal reinforcement member described above, it is characterised in that it is that step is made by the following method
:
Step 1: weighing following raw material by weight: polyvinyl resin, polyflon, aramid fiber yarn, type
Number for 4330 phenolic aldehyde orient alkali-free glass fibre, polybutylene terephthalate (PBT), olefin hydrocarbons thermoplasticity elastic body, polyamine
Rouge, dioctyl phthalate, polypropylene, cumyl peroxide, polypropylene phthalein amine, vinyltriethoxysilane, plastics
With antioxidant 1010 or plastics antioxidant 1076, calcium carbonate；
Step 2: weighed aramid fiber yarn and the phenolic aldehyde of model 4330 orientation alkali-free glass fibre in the first step are taken,
Progress one direction spiral is twisted to form rope-like constructed；Then the ozonation vessel that ozone molar concentration is 50%~95% is made it through；
Rope-like constructed is heated to 50 DEG C~80 DEG C again, forms processed strand rope；
Step 3: first taking weighed polyvinyl resin, polyflon, polybutylene terephthalate in the first step
Ester, polyurethane, dioctyl phthalate, polypropylene, cumyl peroxide, polypropylene phthalein amine, vinyl triethoxyl silicon
Alkane, calcium carbonate stir evenly and are put into heating in the first plastics extruding machine, spiral shearing, compression extrusion；Again by shape in second step
At processed strand rope pass through the first plastics extruding machine head the first squash type or the first half plsitive molds, locating
The outer extrusion molding plastics composite layer of the strand rope managed, forms the semi-finished product of non-metal reinforcement member；
Step 4: olefin hydrocarbons thermoplasticity elastic body weighed in the first step, plastics antioxidant 1010 or plastics are used
Antioxidant 1076 stirs evenly and is put into heating in the second plastics extruding machine, spiral shearing, compression extrusion；Again by third step
The semi-finished product of the non-metal reinforcement member of middle formation pass through the second plsitive mold of the head of the second plastics extruding machine, nonmetallic
The outer extrusion molding olefin hydrocarbons thermoplasticity elastic body of reinforcer；Then cooling using air, coiling forms optical cable non-metal reinforcement member；Its
In, the projecting member chamber fanned cylindrical body chamber on the second plsitive mold, protrude from fan cylindrical body, fan cylindrical body chamber is by the
Three planes, fourth plane, arc surface surround；Projecting member chamber protrudes from the outside of fourth plane；Concaves chamber recesses at
The inside of three planes；The shape of projecting member chamber and concaves chamber be it is similar, the size of projecting member chamber is less than recessed portion
The size of part chamber, projecting member can closely be fastened on another concaves with mutually isostructural non-metal reinforcement member
In.
Embodiment 2
See Fig. 3 and Fig. 4, a kind of combined non-metal reinforcement member of optical cable, its light as described in four embodiments 1
Cable is successively spliced to form with non-metal reinforcement member 1, and the apex angle of every optical cable non-metal reinforcement member is all 90 degree, and every optical cable is used
The projecting member of non-metal reinforcement member is fastened in the concaves of adjacent optical cable non-metal reinforcement member, the optical cable group
The shape of mould assembly non-metal reinforcement member is cylindrical.
In embodiment 1 and embodiment 2, a kind of apex angle of optical cable non-metal reinforcement member can also be other degrees；This
In embodiment, more optical cable non-metal reinforcement member totality splits can form cylindrical or Elliptic Cylinder shape.
Embodiment 3
See Fig. 5, a kind of optical cable, it be by be located at outside reinforcer 1 more Loose tubes 3, more Loose tubes are enveloped
Protective layer 4, extrusion molding be coated on the restrictive coating 5 except protective layer 4 composition；2 light guide fibres are included at least inside every Loose tube
Dimension 2；It is characterized in that the reinforcer is the combined non-metal reinforcement member of a kind of optical cable described in embodiment 2.
Optical cable described above, it is characterised in that the material of the Loose tube is polybutylene terephthalate (PBT) or modification
Polypropylene.
Further, optical cable described above, it is characterised in that also there is one layer of outer layer structure casing except the Loose tube,
Outer layer loose sleeve is also located within protective layer simultaneously.
Optical cable described in this embodiment, is layer structure optical cable, and Loose tube is placed in parallel except reinforcer
Or be twisted around reinforcer, it that is to say parallel construction optical cable or layer-stranding cable.
Certainly, the part Loose tube in this embodiment can also be filled rope substitution, be that no light guide is fine inside gasket for packing
Dimension.
Embodiment 4
See Fig. 6, a kind of optical cable, it be by optical fiber 2, positioned at optical fiber two sides reinforcer 1, by light guide fibre
The restrictive coating 5 that dimension, reinforcer integral coating are lived is constituted；There is tearing port 51 on the restrictive coating of the over and under of optical fiber；
Optical fiber is discontiguous with reinforcer, it is characterised in that the reinforcer is a kind of optical cable described in embodiment 1 with non-
Metal reinforcement.
Optical cable in this embodiment is alternatively referred to as: covered wire cable or butterfly leading in cable or leading in cable or stealthy light
Cable.
Embodiment 5
See Fig. 7, a kind of optical cable, substantially with embodiment 4, it is added by optical fiber 2, positioned at optical fiber two sides
Strong part 1 constitutes the restrictive coating 5 that optical fiber, reinforcer integral coating are lived；On the restrictive coating of the over and under of optical fiber
With tearing port 51；Optical fiber is discontiguous with reinforcer, it is characterised in that the reinforcer is described in embodiment 1
A kind of optical cable non-metal reinforcement member.The difference is that: when manufacturing optical cable, by a kind of optical cable described in embodiment 1
It is removed with the projecting member of non-metal reinforcement member, keeps production more convenient；It is, of course, also possible to which the projecting member by removal is embedding
Enter into concaves.
Optical cable in this embodiment is alternatively referred to as: covered wire cable or butterfly leading in cable or leading in cable or stealthy light
Cable.
Optical cable described in above-mentioned embodiment 3 to any embodiment of embodiment 5, it is characterised in that the light guide is fine
Dimension is single mode optical fiber or multimode fibre.
Further, optical cable described above, it is characterised in that the model of the optical fiber be G.652 or G.653 or
Or G.656 or G.657 or A1a or A1b or OM1 or OM2 or OM3 or OM4 G.655.
Optical cable described in above-mentioned embodiment 3 to any embodiment of embodiment 5, it is characterised in that the restrictive coating
Material be low density polyethylene (LDPE) or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or flame-proof polyethylene
Or polyvinyl chloride.
In the present invention, presence and its matching relationship due to projecting member and concaves dexterously realize reinforcer
Generalization, do not need the reinforcer for producing many specifications, fiber optic cable manufacture manufacturer can according to need carry out split, to meet foot
Enough intensity needs.
Therefore, the convenient for production, speed of production of the present invention it is fast, convenient for storage management, can be employed flexibly in various optical cables.
The present invention is not limited to above-mentioned preferred forms, it should be understood that design of the invention can be by other various shapes
Formula is implemented to use, they also fall in protection scope of the present invention.
Claims (9)
1. a kind of optical cable non-metal reinforcement member, it is characterised in that it by fan cylindrical body, protrude from fan cylindrical body protrusion
Component is constituted；Fan cylindrical body is surrounded by the first plane, the second plane, arc surface；Projecting member protrudes from the outer of the second plane
Side；Concaves recess at the inside of the first plane；Projecting member and the shape of concaves are similar, the rulers of projecting member
The very little size less than concaves, projecting member, which can closely be fastened on another, has mutually isostructural non-metal reinforcement member
In concaves.
2. a kind of optical cable non-metal reinforcement member according to claim 1, it is characterised in that the projecting member and fan column
Shape ontology is made by following material by weight:
Polyvinyl resin: 30~70 parts；
Polyflon: 5~10 parts；
Aramid fiber yarn: 8~12 parts；
The phenolic aldehyde orientation alkali-free glass fibre of model 4330: 5~9 parts；
Polybutylene terephthalate (PBT): 10~15 parts；
Olefin hydrocarbons thermoplasticity elastic body: 10~20 parts；
Polyurethane: 3~5 parts；
Dioctyl phthalate: 2~4 parts；
Polypropylene: 20~30 parts；
Cumyl peroxide: 2~4 parts；
Polypropylene phthalein amine: 3~7 parts；
Vinyltriethoxysilane: 1~3 part；
Plastics antioxidant 1010 or plastics antioxidant 1076:1~2 part；
Calcium carbonate: 10~20 parts；
Wherein, aramid fiber yarn is presented existing for continuous continual form；Phenolic aldehyde orientation alkali-free glass fibre is also to present
Existing for continuous continual form；Aramid fiber yarn is twisted with the mode that phenolic aldehyde orientation alkali-free glass fibre is spiral in one direction
Conjunction forms rope-like constructed and is present in fan cylindrical body.
3. a kind of production method of optical cable non-metal reinforcement member, it is characterised in that it is by the following method made from step:
Step 1: weighing following raw material by weight: polyvinyl resin, polyflon, aramid fiber yarn, model
4330 phenolic aldehyde orients alkali-free glass fibre, polybutylene terephthalate (PBT), olefin hydrocarbons thermoplasticity elastic body, polyurethane, neighbour
Dioctyl phthalate, polypropylene, cumyl peroxide, polypropylene phthalein amine, vinyltriethoxysilane, plastics antioxygen
Agent 1010 or plastics antioxidant 1076, calcium carbonate；The raw material by weight, is made by following material:
Polyvinyl resin: 30~70 parts；
Polyflon: 5~10 parts；
Aramid fiber yarn: 8~12 parts；
The phenolic aldehyde orientation alkali-free glass fibre of model 4330: 5~9 parts；
Polybutylene terephthalate (PBT): 10~15 parts；
Olefin hydrocarbons thermoplasticity elastic body: 10~20 parts；
Polyurethane: 3~5 parts；
Dioctyl phthalate: 2~4 parts；
Polypropylene: 20~30 parts；
Cumyl peroxide: 2~4 parts；
Polypropylene phthalein amine: 3~7 parts；
Vinyltriethoxysilane: 1~3 part；
Plastics antioxidant 1010 or plastics antioxidant 1076:1~2 part；
Calcium carbonate: 10~20 parts；
Wherein, aramid fiber yarn is presented existing for continuous continual form；Phenolic aldehyde orientation alkali-free glass fibre is also to present
Existing for continuous continual form；
Step 2: taking weighed aramid fiber yarn and the phenolic aldehyde of model 4330 orientation alkali-free glass fibre in the first step, carry out
One direction spiral is twisted to form rope-like constructed；Then the ozonation vessel that ozone molar concentration is 50%~95% is made it through；Again will
Rope-like constructed is heated to 50 DEG C~80 DEG C, forms processed strand rope；
Step 3: first take weighed polyvinyl resin in the first step, polyflon, polybutylene terephthalate (PBT),
Polyurethane, dioctyl phthalate, polypropylene, cumyl peroxide, polypropylene phthalein amine, vinyltriethoxysilane,
Calcium carbonate stirs evenly and is put into heating in the first plastics extruding machine, spiral shearing, compression extrusion；It will be formed in second step again
Processed strand rope pass through the first plastics extruding machine head the first squash type or the first half plsitive molds, handling
The outer extrusion molding plastics composite layer of the strand rope crossed, forms the semi-finished product of non-metal reinforcement member；
Step 4: by olefin hydrocarbons thermoplasticity elastic body weighed in the first step, plastics antioxidant 1010 or plastics antioxygen
Agent 1076 stirs evenly and is put into heating in the second plastics extruding machine, spiral shearing, compression extrusion；Again by shape in third step
At non-metal reinforcement member semi-finished product pass through the second plastics extruding machine head the second plsitive mold, in nonmetallic reinforcement
The outer extrusion molding olefin hydrocarbons thermoplasticity elastic body of part；Then cooling using air, coiling forms optical cable non-metal reinforcement member；Wherein,
Second plsitive mold includes the projecting member chamber and concaves chamber fanned cylindrical body chamber, protrude from fan cylindrical body, fans column
Shape body cavity is surrounded by third plane, fourth plane, arc surface；Projecting member chamber protrudes from the outside of fourth plane；Recessed portion
Part chamber recesses at the inside of third plane；The shape of projecting member chamber and concaves chamber is similar, the ruler of projecting member chamber
The very little size less than concaves chamber, is formed the projecting member of nonmetallic strengthening part by projecting member chamber, by concaves chamber
Form the concaves of nonmetallic strengthening part；Projecting member can closely be fastened on another with mutually isostructural nonmetallic
In the concaves of reinforcer.
4. a kind of combined non-metal reinforcement member of optical cable, it is successively spliced to form by four optical cables with non-metal reinforcement member, often
The apex angle of root optical cable non-metal reinforcement member is all 90 degree, and the projecting member of every optical cable non-metal reinforcement member is fastened on adjacent
Optical cable non-metal reinforcement member concaves in, the optical cable is cylindrical body with the shape of combined non-metal reinforcement member
Shape；The optical cable with non-metal reinforcement member be claim 1 or claim 2 described in a kind of optical cable non-metal reinforcement member.
5. a kind of optical cable, it is more Loose tubes, the protective layer that more Loose tubes are enveloped, extrusion molding by being located at outside reinforcer
The restrictive coating except protective layer is coated on to constitute；2 optical fibers are included at least inside every Loose tube；It is characterized in that described
Reinforcer is a kind of combined non-metal reinforcement member of optical cable as claimed in claim 4.
6. a kind of optical cable according to claim 5, it is characterised in that the material of the Loose tube is poly terephthalic acid fourth
Diol ester or modified polypropene.
7. a kind of optical cable, it is by optical fiber, positioned at the reinforcer of optical fiber two sides, optical fiber, reinforcer is whole
The restrictive coating enveloped is constituted；There is tearing port on the restrictive coating of the over and under of optical fiber；Optical fiber and reinforcer
It is discontiguous, it is characterised in that the reinforcer is added for a kind of optical cable described in claim 1 or claim 2 with nonmetallic
Strong part.
8. according to claim 5 or claim 6 or a kind of optical cable as claimed in claim 7, it is characterised in that the light guide is fine
Dimension is single mode optical fiber or multimode fibre.
G.652 or G.653 9. a kind of optical cable according to claim 8, it is characterised in that the model of the optical fiber is
Or G.655 or G.656 or G.657 or A1a or A1b or OM1 or OM2 or OM3 or OM4；The material of the restrictive coating is low-density
Polyethylene or medium density polyethylene or high density polyethylene (HDPE) or low smoke and zero halogen polyethylene or flame-proof polyethylene or polyvinyl chloride.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976166.1A CN105353487B (en) | 2015-12-23 | 2015-12-23 | A kind of optical cable non-metal reinforcement member and preparation method thereof |
| CN201810302290.3A CN108387984A (en) | 2015-12-23 | 2015-12-23 | A kind of butterfly leading in cable |
| CN201810302293.7A CN108469658A (en) | 2015-12-23 | 2015-12-23 | A kind of layer-stranding cable |
| CN201810299904.7A CN108490564A (en) | 2015-12-23 | 2015-12-23 | A kind of optical cable non-metal reinforcement member and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976166.1A CN105353487B (en) | 2015-12-23 | 2015-12-23 | A kind of optical cable non-metal reinforcement member and preparation method thereof |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810302293.7A Division CN108469658A (en) | 2015-12-23 | 2015-12-23 | A kind of layer-stranding cable |
| CN201810302290.3A Division CN108387984A (en) | 2015-12-23 | 2015-12-23 | A kind of butterfly leading in cable |
| CN201810299904.7A Division CN108490564A (en) | 2015-12-23 | 2015-12-23 | A kind of optical cable non-metal reinforcement member and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105353487A CN105353487A (en) | 2016-02-24 |
| CN105353487B true CN105353487B (en) | 2019-01-11 |
Family
ID=55329482
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810299904.7A Withdrawn CN108490564A (en) | 2015-12-23 | 2015-12-23 | A kind of optical cable non-metal reinforcement member and preparation method thereof |
| CN201810302290.3A Withdrawn CN108387984A (en) | 2015-12-23 | 2015-12-23 | A kind of butterfly leading in cable |
| CN201510976166.1A Active CN105353487B (en) | 2015-12-23 | 2015-12-23 | A kind of optical cable non-metal reinforcement member and preparation method thereof |
| CN201810302293.7A Withdrawn CN108469658A (en) | 2015-12-23 | 2015-12-23 | A kind of layer-stranding cable |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810299904.7A Withdrawn CN108490564A (en) | 2015-12-23 | 2015-12-23 | A kind of optical cable non-metal reinforcement member and preparation method thereof |
| CN201810302290.3A Withdrawn CN108387984A (en) | 2015-12-23 | 2015-12-23 | A kind of butterfly leading in cable |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810302293.7A Withdrawn CN108469658A (en) | 2015-12-23 | 2015-12-23 | A kind of layer-stranding cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108490564A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113196126B (en) * | 2020-08-24 | 2023-11-03 | 山东日辉电缆集团有限公司 | Coiled optical cable, cable and photoelectric composite cable |
| CN117270133B (en) * | 2023-11-22 | 2024-02-20 | 江苏中天科技股份有限公司 | Flame-retardant optical unit, flame-retardant optical cable unit and combined flame-retardant optical cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10133077A (en) * | 1996-10-25 | 1998-05-22 | Yoshida Kogyo Kk <Ykk> | Optical fiber cable and its manufacture |
| CN101960350A (en) * | 2008-03-07 | 2011-01-26 | 株式会社藤仓 | Optical fiber cable and method of mid-span access thereof |
| DE102009057147A1 (en) * | 2009-12-05 | 2011-06-09 | Führer, Werner | Submarine cable e.g. fiber optic cable for geophysical measurement of larger depths in oil and natural gas conveying industry, has twisted loom forming cable armor that is formed from stranded wires arranged over cable circumference |
| CN103050172A (en) * | 2013-01-28 | 2013-04-17 | 蒋菊生 | Three-slot framework and cable employing framework |
| CN104834065A (en) * | 2015-04-21 | 2015-08-12 | 江苏亨通光电股份有限公司 | Light type anti-chewing and anti-thunder optical fiber and cable with easy stripping |
| CN104932071A (en) * | 2014-01-02 | 2015-09-23 | 常熟市谷雷特机械产品设计有限公司 | Self-supporting optical cable and manufacturing method thereof |
-
2015
- 2015-12-23 CN CN201810299904.7A patent/CN108490564A/en not_active Withdrawn
- 2015-12-23 CN CN201810302290.3A patent/CN108387984A/en not_active Withdrawn
- 2015-12-23 CN CN201510976166.1A patent/CN105353487B/en active Active
- 2015-12-23 CN CN201810302293.7A patent/CN108469658A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10133077A (en) * | 1996-10-25 | 1998-05-22 | Yoshida Kogyo Kk <Ykk> | Optical fiber cable and its manufacture |
| CN101960350A (en) * | 2008-03-07 | 2011-01-26 | 株式会社藤仓 | Optical fiber cable and method of mid-span access thereof |
| DE102009057147A1 (en) * | 2009-12-05 | 2011-06-09 | Führer, Werner | Submarine cable e.g. fiber optic cable for geophysical measurement of larger depths in oil and natural gas conveying industry, has twisted loom forming cable armor that is formed from stranded wires arranged over cable circumference |
| CN103050172A (en) * | 2013-01-28 | 2013-04-17 | 蒋菊生 | Three-slot framework and cable employing framework |
| CN104932071A (en) * | 2014-01-02 | 2015-09-23 | 常熟市谷雷特机械产品设计有限公司 | Self-supporting optical cable and manufacturing method thereof |
| CN104834065A (en) * | 2015-04-21 | 2015-08-12 | 江苏亨通光电股份有限公司 | Light type anti-chewing and anti-thunder optical fiber and cable with easy stripping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105353487A (en) | 2016-02-24 |
| CN108490564A (en) | 2018-09-04 |
| CN108469658A (en) | 2018-08-31 |
| CN108387984A (en) | 2018-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104977677B (en) | Light unit and the optical cable using the light unit | |
| CN105467540B (en) | It is a kind of can lightning protection nonmetallic layer-twisted optical fiber ribbon cable | |
| CN105572828B (en) | A kind of compact-sized optical cable | |
| CN105353487B (en) | A kind of optical cable non-metal reinforcement member and preparation method thereof | |
| CN107357013A (en) | A kind of slotted core cable and preparation method | |
| KR102440833B1 (en) | Ribbon-Tube Type Optical Cable | |
| CN104166202B (en) | A kind of high-performance flexible type drags and makes optical cable and preparation method thereof | |
| WO2014119616A1 (en) | Optical fiber spacer, method for manufacturing same, and optical fiber cable | |
| CN103038686A (en) | Partially impregnated, fiber reinforced thermoplastic strength member | |
| CN104280846A (en) | Novel basalt fiber yarn reinforced optical cable and manufacturing method thereof | |
| US20130188915A1 (en) | Plastic optical fiber unit and plastic optical fiber cable using same | |
| CN204009166U (en) | A kind of non-metallic optical fiber cables | |
| JPH0664219B2 (en) | Optical communication cable | |
| CN105676344A (en) | Optical fiber, optical cable, communications equipment and lighting equipment | |
| KR101205449B1 (en) | High Strength Loose Tube Type Optical Cable With Excellent Flexibility And Impact Resistance | |
| CN208547752U (en) | A kind of high density optical cable for multiplayer optical fibre unit | |
| CN105785528B (en) | A kind of non-metallic optical fiber cables that can be anti-lightning strike | |
| CN205374832U (en) | Non - metal reinforcement and use optical cable of this reinforcement | |
| CN206147150U (en) | Combined nonmetal stiffener support and use optical cable of this reinforcement | |
| CN1890590A (en) | Frp tension member for drop optical fiber cable | |
| CN219065818U (en) | Skeleton type optical fiber | |
| JP2005037641A (en) | Optical fiber cable | |
| CN207718868U (en) | A kind of PVC insulation strand molded line | |
| CN105700095A (en) | Self-supporting communication optical cable | |
| CN105700099A (en) | Self-supporting optical cable capable of being identified at night |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181204 Address after: 221200 Guanshan Town Industrial Concentration Zone, Suining County, Xuzhou City, Jiangsu Province Applicant after: Suining Henghui New Energy Technology Co., Ltd. Address before: 215500 anding village, Mo Town, Changshou City, Suzhou, Jiangsu Applicant before: CHANGSHU SANHUAN CARGO STORAGE AND TRANSPORTATION CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190201 Address after: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: 221200 Guanshan Town Industrial Concentration Zone, Suining County, Xuzhou City, Jiangsu Province Patentee before: Suining Henghui New Energy Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190925 Address after: 314000 Tongxiang Development Zone, Jiaxing City, Zhejiang Province, 307 High-tech West Road Patentee after: Temuxinke (Zhejiang) Metal Structure Co., Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee before: Anhui Eagle Dragon Industrial Design Co., Ltd. |