CN107731397A - A kind of composite band for cable or optical cable - Google Patents
A kind of composite band for cable or optical cable Download PDFInfo
- Publication number
- CN107731397A CN107731397A CN201711039407.5A CN201711039407A CN107731397A CN 107731397 A CN107731397 A CN 107731397A CN 201711039407 A CN201711039407 A CN 201711039407A CN 107731397 A CN107731397 A CN 107731397A
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- CN
- China
- Prior art keywords
- parts
- engaging unit
- groove
- base band
- unit
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
-
- 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
- G02B6/4403—Optical cables with ribbon structure
- G02B6/4404—Multi-podded
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
Abstract
The invention belongs to new material technology field, more particularly, to a kind of composite band for cable or optical cable, base band with rectangular shape, it is characterized in that the cable or optical cable also have multiple isolated parts with composite band, in use state, the first engaging unit of isolated part is to stretch out the upper surface of base band body.The present invention solves colour bar cable vitta in the prior art and mutually melts the technical problem for causing that colored boundary is unclear, size is inaccurate with base-material.The present invention has following main advantageous effects：It is simple in construction, be skillfully constructed, cost is low, be easy to make, the color boundaries of manufactured colored cable can clearly be debated, not melt color, versatility between adjacent vitta stronger.
Description
The application is entitled：A kind of cable or optical cable are with composite band, the applying date：On 02 15th, 2017, application number
For：201710082149.2 application for a patent for invention divisional application.
Technical field
The invention belongs to new material technology field, more particularly, to a kind of composite band for cable or optical cable.
Background technology
Basic activity of the electric wire as national economy, it is the pillars of the national economy that scale is inferior to after automobile industry
Industry, with the development of the communications industry, the usage amount of optical fiber cable is also increasing, and optical fiber cable industry is only electric wire row
One branch of industry.The composite band commonly used in electric wire mainly has：Polyester belt, mica tape, composite steel band, clad aluminum band, resistance
Water band, fiberglass reinforced plastics band etc.；These bands are in the prior art mainly as cladding and protective effect, cladding master
If in order that Stability Analysis of Structures, protects mainly from mechanical shock, reduction damage or prevents external signal from internally influenceing
Or internal signal externally influences and prevents moisture penetration etc..
Color-bar cable of the prior art, cable mould, the progress of polychrome head while injection or extrusion molding are typically used,
Cable surface is formed a plurality of color-bar, be easy to identify and bring technique effect attractive in appearance；However, this side of the prior art
Formula, because the material between adjacent vitta or vitta and normal sheath mutually melts, therefore the width of colour bar can not be accurately controlled, often
Often there is defective products or cause the complaint of client, bringing great economic expenditure and fame to manufacturer influences, therefore, OK
Effective method is expected always in the industry to solve, however, regrettably so far without effective solution.
The content of the invention
In order to solve the above problems, the purpose of the present invention is to disclose a kind of composite band for cable or optical cable, and it is to adopt
Realized with following technical scheme.
In the embodiment 1 of the present invention, a kind of composite band for cable or optical cable, there is the base band 2 of rectangular shape,
It is characterized in that the cable or optical cable composite band also have multiple isolated parts 1, each isolated part 1 is by the first engaging list
The engaging unit 12 of member 11 and second is formed, and the first engaging unit and the second engaging unit are all cuboid, the first engaging unit
Centre above the second engaging unit and perpendicular with the second engaging unit, each isolated part is integral type structure；
The base band is made up of base band body 20, and base band body interior has multiple horizontally disposed second grooves 22, and adjacent second
It is not attached to logical between groove, each second groove part is penetrated along the length direction of base band body, each second groove
Upper face center upwardly extend first groove 21 perpendicular with second groove, each first groove is through base
The upper surface of band body, the lower surfaces of all second grooves be generally aligned in the same plane in, the upper surface of all second grooves is located at
In same plane, the shape of each second groove is cuboid, and the shape of each first groove is cuboid；Second
Engaging unit 12 can be caught in the second groove 22, and the first engaging unit 11 can be caught in the first groove 21, in use state
When, the first engaging unit is to stretch out the upper surface of base band body.
In the embodiment 2 of the present invention, a kind of composite band for cable or optical cable, there is the base band 2 of rectangular shape,
It is characterized in that the cable or optical cable composite band also have multiple isolated parts 1, each isolated part 1 is by the first engaging list
First 11, second engaging unit 12, the 3rd engaging unit 13, the 4th engaging unit 14, fitting unit 15 are formed, the first engaging unit
For arcuate arc cylinder, the second engaging unit is cuboid, and the first engaging unit is located at the centre above the second engaging unit
And first engaging unit symmetrical axis and the symmetrical axis of the second engaging unit coincide, fitting unit 15 be located at
Centre and the symmetrical axis of fitting unit and the symmetrical axis of the first engaging unit above first engaging unit
Coincide, the 3rd engaging unit 13 from fitting unit upper surface on the right side of upwardly extend, the 4th engaging unit 14 from fitting unit
Upper surface on the left of upwardly extend；Vitta passage is formed between 3rd engaging unit, the 4th engaging unit, fitting unit three,
The circular arc on a surface of the circular arc of the upper surface of the second engaging unit with being bonded unit is concentric；Each isolated part is one
Body formula structure；The base band is made up of base band body 20, and base band body interior has multiple horizontally disposed second grooves 22, phase
It is not attached to logical between the second adjacent groove, each second groove part is penetrated along the length direction of base band body, each
The upper face center of second groove upwardly extends first groove 21 perpendicular with second groove, each first groove
The upper surface of base band body is through, the lower surface of all second grooves is generally aligned in the same plane the upper of interior, all second groove
In surface is generally aligned in the same plane, the shape of each second groove is cuboid, and the shape of each first groove is rectangular
The bodily form；Second engaging unit 12 can be caught in the second groove 22, and the first engaging unit 11 can be caught in the first groove 21,
During use state, the lower surface of engaging unit is the upper surface for being close to base band body.
A kind of composite band for cable or optical cable described above, it is characterised in that the material of the base band body is steel
Or iron or aluminium strip or fiberglass reinforced plastics.
A kind of composite band for cable or optical cable described above, it is characterised in that the material of the isolated part be with
The material of base band body is the same.
A kind of composite band for cable or optical cable described above, it is characterised in that the material of the isolated part is modeling
Material.
The present invention has following main advantageous effects：It is simple in construction, be skillfully constructed, cost is low, is easy to make, is made
Colored cable color boundaries can clearly debate, not melt color, versatility between adjacent vitta stronger.
Brief description of the drawings
Fig. 1 is one section of dimensional structure diagram of the base band used in the present invention.
Fig. 2 is the cross-sectional structure schematic diagram of Fig. 1 amplifications.
Fig. 3 is one section of dimensional structure diagram of the isolated part used in embodiment 1.
The dimensional structure diagram of the use state of Fig. 4 embodiments 1.
Fig. 5 is the cross-sectional structure schematic diagram of Fig. 4 amplifications.
Fig. 6 is one section of dimensional structure diagram of the isolated part used in embodiment 2.
Fig. 7 is the cross-sectional structure schematic diagram of Fig. 6 amplifications.
Embodiment
To enable the public more accurately to understand and implement the application, embodiment is elaborated below in conjunction with the accompanying drawings,
Implication corresponding to drawing reference numeral in accompanying drawing is as follows：1-isolated part, the 11-the first engaging unit, the 12-the second engaging unit,
13-the three engaging unit, the 14-the four engaging unit, 15-fitting unit, 2-base band, 20-base band body, 21-the first
Groove, the 22-the second groove, 3-appearance cable core chamber.
Embodiment 1
See Fig. 1 to Fig. 5, a kind of composite band for cable or optical cable, there is the base band 2 of rectangular shape, it is characterised in that
The cable or optical cable also have multiple isolated parts 1 with composite band, and each isolated part 1 is by the first engaging unit 11 and second
Engaging unit 12 is formed, and the first engaging unit and the second engaging unit are all cuboid, and the first engaging unit is positioned at the second card
The centre and perpendicular with the second engaging unit above unit is closed, each isolated part is integral type structure；The base band by
Base band body 20 is formed, and base band body interior has multiple horizontally disposed second grooves 22, is between the second adjacent groove
It is not attached to logical, each second groove part is penetrated along the length direction of base band body, in the upper surface of each second groove
Centre upwardly extends first groove 21 perpendicular with second groove, and each first groove is through the upper of base band body
Surface, the lower surfaces of all second grooves be generally aligned in the same plane in, in the upper surface of all second grooves is generally aligned in the same plane,
The shape of each second groove is cuboid, and the shape of each first groove is cuboid；Second engaging unit 12
It can be caught in the second groove 22, the first engaging unit 11 can be caught in the first groove 21, in use state, the first engaging
Unit is the upper surface for stretching out base band body.
Fig. 4 and Fig. 5 is the schematic diagram of use state, before use, the second engaging unit is caught in the second groove, the first card
Close unit to be caught in the first groove, converting into the both ends of base band body by mould makes the following table of base band body be formed as cylinder
Shape, it is empty appearance cable core chamber 3 inside cylindrical shape to be, and in placement cable or optical cable core；Extrusion molding is different outside base band
The sheath of color, adjacent sheath are formed different colors, due to the stop of the first engaging unit, even if adjacent cells
Color is identical or different, fusion index 100%, also in process of production severe will not be caused to merge, and so can accurately control
The width of colour bar, certainly, the first engaging unit are only thin enough, can be achieved with effect extremely attractive in appearance, of course, it is possible in colour
Extrusion molding protective clear layer, such properties of product are more stable again outside restrictive coating.
In this embodiment, isolated part needs six, and the quantity of the quantity of isolated part and the second groove is as many；When
So, six can also be less than, isolated part quantity is less than the quantity of the second groove；I.e. in this case, no isolated part is put
In the first groove and the second groove put, protective cover material can be entered, so, protective cover material can be made to be combined as a whole with base band body, this
Kind mode makes structure more stable, firm；Certainly, in the present invention, isolated part can be also other multiple, and the second groove can also be
Other multiple, the quantity of isolated part is not more than the quantity of the second groove.
Embodiment 2
See Fig. 6 and Fig. 7, and referring to figs. 1 to Fig. 5, a kind of composite band for cable or optical cable, there is the base of rectangular shape
Band 2, it is characterised in that the cable or optical cable composite band also have multiple isolated parts 1, and each isolated part 1 is by the first card
Close unit 11, the second engaging unit 12, the 3rd engaging unit 13, the 4th engaging unit 14, fitting unit 15 to form, the first engaging
Unit is arcuate arc cylinder, and the second engaging unit is cuboid, and the first engaging unit is located above the second engaging unit just
The central and symmetrical axis of the first engaging unit coincides with the symmetrical axis of the second engaging unit, is bonded unit 15
The symmetrical axis of centre and fitting unit above the first engaging unit is symmetrical with the first engaging unit
Axis coincides, and the 3rd engaging unit 13 upwardly extends on the right side of the upper surface of fitting unit, the 4th engaging unit 14 is from fitting
Upwardly extended on the left of the upper surface of unit；Vitta is formed between 3rd engaging unit, the 4th engaging unit, fitting unit three to lead to
Road, the circular arc on a surface of the circular arc of the upper surface of the second engaging unit with being bonded unit is concentric；Each isolated part
For integral type structure；The base band is made up of base band body 20, and base band body interior has multiple horizontally disposed second grooves
22, it is not attached between the second adjacent groove logical, each second groove part is penetrated along the length direction of base band body,
The upper face center of each second groove upwardly extends first groove 21 perpendicular with second groove, and each first
Groove is through the upper surface of base band body, and the lower surface of all second grooves is generally aligned in the same plane interior, all second groove
Upper surface be generally aligned in the same plane in, the shape of each second groove is cuboid, and the shape of each first groove is
Cuboid；Second engaging unit 12 can be caught in the second groove 22, and the first engaging unit 11 can be caught in the first groove 21
In, in use state, the lower surface of engaging unit is the upper surface for being close to base band body.
With reference to figure 4 and Fig. 5, it is with the difference of embodiment 1：Can be in the 3rd engaging unit, the 4th engaging unit, patch
Formed between conjunction unit three in vitta passage and inject the sheath material of different colours, can so realize different sheath colors
Coloured silk, meanwhile, can be by adjusting the 3rd engaging unit, the 4th engaging unit, the size for being bonded unit three, to make vitta passage
Width degree of changing, and then to realize the width of vitta in sheath；It is and various with that can be produced on the sheath in embodiment 1
Color vitta.
A kind of composite band for cable or optical cable described in any of the above-described embodiment, it is characterised in that the base band
The material of body is steel or iron or aluminium strip or fiberglass reinforced plastics etc., i.e. the present invention can be a kind of cable or optical cable with again
Close sodium band；A kind of either cable or optical cable clad aluminum band；Either a kind of cable or optical cable clad aluminum band glass fibre
Reinforced plastics band.
A kind of composite band for cable or optical cable described in any of the above-described embodiment, it is characterised in that the isolation
The material of part can be as the material of base band body, can also be different, as the material of isolated part can also be modeling
Material etc.；The plastics are polyethylene or polypropylene or polyvinyl chloride or polytetrafluoroethylene (PTFE) or fiberglass reinforced plastics or gathered to benzene
Dioctyl phthalate butanediol ester.
During using plastics, it can fully combine together with the protective layer outside cable or with more cohesive force, make
The mechanical performances such as torsion, bending are more excellent；Certainly, also allow for manufacturing.
In the present invention, by better simply structure and the design different from prior art, solves technical field of cables one
Straight unsolved technical problem, the application is not from cable mould, and having abandoned mold design in the prior art can not solve
The certainly thinking of problem, composite band of the prior art do not have increased function and an effect in the application, compound in the application
Band is it is of course possible to realize the problems of the prior art, as long as without using isolated part.
A kind of composite band for cable or optical cable described above, it is characterised in that the base band body is by weight
Meter, is made up of following raw material：Epoxy resin：30~40 parts, nylon：15~25 parts, polyethylene：15~25 parts, polyvinyl alcohol：5
~10 parts, glass fiber yarn：60~70 parts, polypropylene anti-crack fiber：10~20 parts, EVA hot-melt adhesive：5~10 parts, calcium carbonate：
10~20 parts, magnesium hydroxide：3~6 parts, silica：12~18 parts, antioxidant 1098：1~3 part.
The base band body is most preferably formulated：By weight, it is made up of following raw material：Epoxy resin：35 parts, Buddhist nun
Dragon：20 parts, polyethylene：20 parts, polyvinyl alcohol：7.5 parts, glass fiber yarn：65 parts, polypropylene anti-crack fiber：15 parts, EVA heat
Melten gel：7.5 parts, calcium carbonate：15 parts, magnesium hydroxide：4.5 parts, silica：15 parts, antioxidant 1098：2 parts.
The less preferred formula of the base band body is：By weight, it is made up of following raw material：Epoxy resin：30 parts, Buddhist nun
Dragon：15 parts, polyethylene：15 parts, polyvinyl alcohol：5 parts, glass fiber yarn：60 parts, polypropylene anti-crack fiber：10 parts, EVA hot melts
Glue：5 parts, calcium carbonate：10 parts, magnesium hydroxide：3 parts, silica：12 parts, antioxidant 1098：1 part.
The base band body, which is more preferably formulated, is：By weight, it is made up of following raw material：Epoxy resin：40 parts,
Nylon：25 parts, polyethylene：25 parts, polyvinyl alcohol：10 parts, glass fiber yarn：70 parts, polypropylene anti-crack fiber：20 parts, EVA
PUR：10 parts, calcium carbonate：20 parts, magnesium hydroxide：6 parts, silica：18 parts, antioxidant 1098：3 parts.
Base band body described above, by detection, it is a wide range of, most preferably, less preferred, more preferably scheme obtain following number
According to.
As can be seen from the above table, the base band bulk material in the present invention has excellent mechanical performance, inhales block-water performance, be resistance to
High-temperature behavior, fire resistance, nontoxic, excellent processing characteristics；Therefore, base band of the invention is except that can coat, strengthen protection
Outside, effectively water stop function can also be played；During using in cable or optical cable, inside can be not added with greasy for preventing water, block water cable
Cream, water-proofing powder and water blocking yarn, it is possibility to have the infiltration of effect ground resistance sealing point；This strength character, for resistance of the prior art
Water band, non-woven fabrics etc. are unable to reach, moreover, this block-water performance, for steel band of the prior art, aluminium strip, copper strips,
Glass fiber tape etc. does not all reach yet；Therefore after using the base band body in the present invention, material consumption, drop can be effectively saved
Low product diameter, cost is saved, freight charges is saved, makes construction lighter.
The present invention has following main advantageous effects：It is simple in construction, be skillfully constructed, cost is low, is easy to make, is made
Colored cable color boundaries can clearly debate, not melt color, versatility between adjacent vitta stronger.
The present invention is not limited to above-mentioned preferred forms, it will be appreciated that design of the invention can be by other a variety of shapes
Formula is implemented to use, and they are also fallen within protection scope of the present invention.
Claims (5)
1. a kind of composite band for cable or optical cable, there is the base band of rectangular shape（2）, it is characterised in that the cable or
Optical cable also has multiple isolated parts with composite band（1）, each isolated part（1）By the first engaging unit（11）And second engaging
Unit（12）Form, the first engaging unit and the second engaging unit are all cuboid, and the first engaging unit is positioned at the second engaging
Centre above unit and perpendicular with the second engaging unit, each isolated part is integral type structure；The base band is by base
Band body（20）Form, base band body interior has multiple horizontally disposed second grooves（22）, between the second adjacent groove
It is not attached to logical, each second groove part is penetrated along the length direction of base band body, the upper surface of each second groove
First groove perpendicular with second groove is extended with mediad（21）, each first groove is through base band body
Upper surface, the lower surfaces of all second grooves be generally aligned in the same plane in, the upper surface of all second grooves is positioned at same flat
In face, the shape of each second groove is cuboid, and the shape of each first groove is cuboid；Second engaging is single
Member（12）The second groove can be caught in（22）In, the first engaging unit（11）The first groove can be caught in（21）In, using shape
During state, the first engaging unit is to stretch out the upper surface of base band body；The base band body by weight, by following raw material system
Into：Epoxy resin：30~40 parts, nylon：15~25 parts, polyethylene：15~25 parts, polyvinyl alcohol：5~10 parts, glass fibre
Yarn：60~70 parts, polypropylene anti-crack fiber：10~20 parts, EVA hot-melt adhesive：5~10 parts, calcium carbonate：10~20 parts, hydroxide
Magnesium：3~6 parts, silica：12~18 parts, antioxidant 1098：1~3 part.
2. a kind of composite band for cable or optical cable, there is the base band of rectangular shape（2）, it is characterised in that the cable or
Optical cable also has multiple isolated parts with composite band（1）, each isolated part（1）By the first engaging unit（11）, second engaging
Unit（12）, the 3rd engaging unit（13）, the 4th engaging unit（14）, fitting unit（15）Form, the first engaging unit is bow
Shape arc column body, the second engaging unit are cuboid, and the first engaging unit is located at the centre above the second engaging unit and
The symmetrical axis of one engaging unit coincides with the symmetrical axis of the second engaging unit, is bonded unit（15）Positioned at
The symmetrical axis and the symmetrical axis phase of the first engaging unit of centre and fitting unit above one engaging unit
Overlap, the 3rd engaging unit（13）Upwardly extended on the right side of the upper surface of fitting unit, the 4th engaging unit（14）It is single from fitting
Upwardly extended on the left of the upper surface of member；Vitta is formed between 3rd engaging unit, the 4th engaging unit, fitting unit three to lead to
Road, the circular arc on a surface of the circular arc of the upper surface of the second engaging unit with being bonded unit is concentric；Each isolated part
For integral type structure；The base band is by base band body（20）Form, base band body interior has multiple horizontally disposed second recessed
Groove（22）, it is not attached between the second adjacent groove logical, each second groove part is passed through along the length direction of base band body
Logical, the upper face center of each second groove upwardly extends first groove perpendicular with second groove（21）,
Each first groove is through the upper surface of base band body, the lower surfaces of all second grooves be generally aligned in the same plane in, it is all
In the upper surface of second groove is generally aligned in the same plane, the shape of each second groove is cuboid, each first groove
Shape is all cuboid；Second engaging unit（12）The second groove can be caught in（22）In, the first engaging unit（11）Can be with
It is caught in the first groove（21）In, in use state, the lower surface of engaging unit is the upper surface for being close to base band body；It is described
Base band body by weight, is made up of following raw material：Epoxy resin：30~40 parts, nylon：15~25 parts, polyethylene：15~
25 parts, polyvinyl alcohol：5~10 parts, glass fiber yarn：60~70 parts, polypropylene anti-crack fiber：10~20 parts, EVA hot-melt adhesive：5
~10 parts, calcium carbonate：10~20 parts, magnesium hydroxide：3~6 parts, silica：12~18 parts, antioxidant 1098：1~3 part.
3. a kind of composite band for cable or optical cable, there is the base band of rectangular shape（2）, it is characterised in that the cable or
Optical cable also has multiple isolated parts with composite band（1）, each isolated part（1）By the first engaging unit（11）And second engaging
Unit（12）Form, the first engaging unit and the second engaging unit are all cuboid, and the first engaging unit is positioned at the second engaging
Centre above unit and perpendicular with the second engaging unit, each isolated part is integral type structure；The base band is by base
Band body（20）Form, base band body interior has multiple horizontally disposed second grooves（22）, between the second adjacent groove
It is not attached to logical, each second groove part is penetrated along the length direction of base band body, the upper surface of each second groove
First groove perpendicular with second groove is extended with mediad（21）, each first groove is through base band body
Upper surface, the lower surfaces of all second grooves be generally aligned in the same plane in, the upper surface of all second grooves is positioned at same flat
In face, the shape of each second groove is cuboid, and the shape of each first groove is cuboid；Second engaging is single
Member（12）The second groove can be caught in（22）In, the first engaging unit（11）The first groove can be caught in（21）In, using shape
During state, the first engaging unit is to stretch out the upper surface of base band body；The base band body by weight, by following raw material system
Into：Epoxy resin：35 parts, nylon：20 parts, polyethylene：20 parts, polyvinyl alcohol：7.5 parts, glass fiber yarn：65 parts, polypropylene
Anti-crack fiber：15 parts, EVA hot-melt adhesive：7.5 parts, calcium carbonate：15 parts, magnesium hydroxide：4.5 parts, silica：15 parts, it is anti-oxidant
Agent 1098：2 parts.
4. a kind of composite band for cable or optical cable, there is the base band of rectangular shape（2）, it is characterised in that the cable or
Optical cable also has multiple isolated parts with composite band（1）, each isolated part（1）By the first engaging unit（11）, second engaging
Unit（12）, the 3rd engaging unit（13）, the 4th engaging unit（14）, fitting unit（15）Form, the first engaging unit is bow
Shape arc column body, the second engaging unit are cuboid, and the first engaging unit is located at the centre above the second engaging unit and
The symmetrical axis of one engaging unit coincides with the symmetrical axis of the second engaging unit, is bonded unit（15）Positioned at
The symmetrical axis and the symmetrical axis phase of the first engaging unit of centre and fitting unit above one engaging unit
Overlap, the 3rd engaging unit（13）Upwardly extended on the right side of the upper surface of fitting unit, the 4th engaging unit（14）It is single from fitting
Upwardly extended on the left of the upper surface of member；Vitta is formed between 3rd engaging unit, the 4th engaging unit, fitting unit three to lead to
Road, the circular arc on a surface of the circular arc of the upper surface of the second engaging unit with being bonded unit is concentric；Each isolated part
For integral type structure；The base band is by base band body（20）Form, base band body interior has multiple horizontally disposed second recessed
Groove（22）, it is not attached between the second adjacent groove logical, each second groove part is passed through along the length direction of base band body
Logical, the upper face center of each second groove upwardly extends first groove perpendicular with second groove（21）,
Each first groove is through the upper surface of base band body, the lower surfaces of all second grooves be generally aligned in the same plane in, it is all
In the upper surface of second groove is generally aligned in the same plane, the shape of each second groove is cuboid, each first groove
Shape is all cuboid；Second engaging unit（12）The second groove can be caught in（22）In, the first engaging unit（11）Can be with
It is caught in the first groove（21）In, in use state, the lower surface of engaging unit is the upper surface for being close to base band body；It is described
Base band body by weight, is made up of following raw material：Epoxy resin：35 parts, nylon：20 parts, polyethylene：20 parts, polyethylene
Alcohol：7.5 parts, glass fiber yarn：65 parts, polypropylene anti-crack fiber：15 parts, EVA hot-melt adhesive：7.5 parts, calcium carbonate：15 parts, hydrogen-oxygen
Change magnesium：4.5 parts, silica：15 parts, antioxidant 1098：2 parts.
5. one kind according to claim 1 or claim 2 or claim 3 or claim 4 is used for cable or optical cable
Composite band, it is characterised in that the material of the isolated part be polyethylene or polypropylene or polyvinyl chloride or polytetrafluoroethylene (PTFE) or
Fiberglass reinforced plastics or polybutylene terephthalate (PBT).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039407.5A CN107731397A (en) | 2017-02-15 | 2017-02-15 | A kind of composite band for cable or optical cable |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082149.2A CN106782866B (en) | 2017-02-15 | 2017-02-15 | A kind of cable or optical cable composite band |
| CN201711039407.5A CN107731397A (en) | 2017-02-15 | 2017-02-15 | A kind of composite band for cable or optical cable |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082149.2A Division CN106782866B (en) | 2017-02-15 | 2017-02-15 | A kind of cable or optical cable composite band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107731397A true CN107731397A (en) | 2018-02-23 |
Family
ID=58958643
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711034732.2A Active CN107768002B (en) | 2017-02-15 | 2017-02-15 | Composite belt for electric cable or optical cable |
| CN201710082149.2A Expired - Fee Related CN106782866B (en) | 2017-02-15 | 2017-02-15 | A kind of cable or optical cable composite band |
| CN201711039407.5A Pending CN107731397A (en) | 2017-02-15 | 2017-02-15 | A kind of composite band for cable or optical cable |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711034732.2A Active CN107768002B (en) | 2017-02-15 | 2017-02-15 | Composite belt for electric cable or optical cable |
| CN201710082149.2A Expired - Fee Related CN106782866B (en) | 2017-02-15 | 2017-02-15 | A kind of cable or optical cable composite band |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN107768002B (en) |
| WO (1) | WO2018149313A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768002B (en) * | 2017-02-15 | 2020-01-03 | 江苏鼎良电气科技有限公司 | Composite belt for electric cable or optical cable |
| CN111584148B (en) * | 2020-05-22 | 2021-08-20 | 惠州市德胜电线有限公司 | Composite cable |
| CN111856681A (en) * | 2020-09-04 | 2020-10-30 | 四川天府江东科技有限公司 | Enhanced layer-stranded optical cable and preparation process thereof |
| CN114851514B (en) * | 2022-07-06 | 2022-09-20 | 江苏中天科技股份有限公司 | Method for manufacturing color bar butterfly optical cable and color bar butterfly optical cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806945A (en) * | 2010-05-08 | 2010-08-18 | 蒋菊生 | Easy-to-strip skeleton type optical cable |
| CN104407423A (en) * | 2014-12-18 | 2015-03-11 | 长飞光纤光缆(上海)有限公司 | Bird-peck-prevention optical cable |
| CN105301727A (en) * | 2015-09-23 | 2016-02-03 | 沈群华 | Anti-rat central loose tube type optical cable and manufacturing method thereof |
| CN105566783A (en) * | 2016-02-02 | 2016-05-11 | 繁昌县菲德通讯材料设计有限公司 | Composite-flame-retardant modified-elastomer flame-retardant cable sheathing compound |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014003757A (en) * | 2012-06-15 | 2014-01-09 | Sumitomo Wiring Syst Ltd | Path maintaining protective member and wire harness |
| CN103854796B (en) * | 2014-02-23 | 2016-04-06 | 安徽华海特种电缆集团有限公司 | The damp proof temperature sensing cable of a kind of renewable type line style |
| CN104020544B (en) * | 2014-06-26 | 2017-01-25 | 国网山东省电力公司费县供电公司 | Non-metallic cable and manufacturing method thereof |
| CN204595274U (en) * | 2015-04-05 | 2015-08-26 | 江苏长飞中利光纤光缆有限公司 | Communication luminous optical cable |
| CN107462959A (en) * | 2015-04-23 | 2017-12-12 | 苏州专创光电科技有限公司 | A kind of skeleton photoelectric mixed cable |
| CN107768002B (en) * | 2017-02-15 | 2020-01-03 | 江苏鼎良电气科技有限公司 | Composite belt for electric cable or optical cable |
| CN107527681A (en) * | 2017-02-15 | 2017-12-29 | 王国涛 | The cable or optical cable and its manufacture method that a kind of color is separated at intervals |
| CN206471169U (en) * | 2017-02-15 | 2017-09-05 | 吴江市民福电缆附件厂 | A kind of cable or optical cable composite band |
-
2017
- 2017-02-15 CN CN201711034732.2A patent/CN107768002B/en active Active
- 2017-02-15 CN CN201710082149.2A patent/CN106782866B/en not_active Expired - Fee Related
- 2017-02-15 CN CN201711039407.5A patent/CN107731397A/en active Pending
-
2018
- 2018-02-03 WO PCT/CN2018/075178 patent/WO2018149313A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806945A (en) * | 2010-05-08 | 2010-08-18 | 蒋菊生 | Easy-to-strip skeleton type optical cable |
| CN104407423A (en) * | 2014-12-18 | 2015-03-11 | 长飞光纤光缆(上海)有限公司 | Bird-peck-prevention optical cable |
| CN105301727A (en) * | 2015-09-23 | 2016-02-03 | 沈群华 | Anti-rat central loose tube type optical cable and manufacturing method thereof |
| CN105566783A (en) * | 2016-02-02 | 2016-05-11 | 繁昌县菲德通讯材料设计有限公司 | Composite-flame-retardant modified-elastomer flame-retardant cable sheathing compound |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106782866B (en) | 2018-01-23 |
| CN106782866A (en) | 2017-05-31 |
| CN107768002A (en) | 2018-03-06 |
| WO2018149313A1 (en) | 2018-08-23 |
| CN107768002B (en) | 2020-01-03 |
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Application publication date: 20180223 |