CN107768002B - Composite belt for electric cable or optical cable - Google Patents
Composite belt for electric cable or optical cable Download PDFInfo
- Publication number
- CN107768002B CN107768002B CN201711034732.2A CN201711034732A CN107768002B CN 107768002 B CN107768002 B CN 107768002B CN 201711034732 A CN201711034732 A CN 201711034732A CN 107768002 B CN107768002 B CN 107768002B
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- base band
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- 239000000463 material Substances 0.000 claims abstract description 17
- 238000002955 isolation Methods 0.000 claims description 20
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
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- 239000003365 glass fiber Substances 0.000 claims description 7
- 239000004831 Hot glue Substances 0.000 claims description 6
- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000011152 fibreglass Substances 0.000 claims description 6
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 6
- 239000000347 magnesium hydroxide Substances 0.000 claims description 6
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
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- 239000002994 raw material Substances 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
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- 239000010959 steel Substances 0.000 description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- 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
-
- 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
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention belongs to the technical field of new materials, and particularly relates to a composite tape for cables or optical cables, which is provided with a rectangular base tape. The invention solves the technical problems of unclear color boundary and inaccurate size caused by the mutual fusion of color strips and base materials of the color strip cables in the prior art. The invention has the following main beneficial technical effects: the color cable has the advantages of simple structure, ingenious conception, low cost, easy manufacture, clear and distinguishable color boundary of the manufactured color cable, no color fusion between adjacent color strips and stronger universality.
Description
The application is named as: a composite tape for electrical or optical cables, having the formula: 15.02/2017, with the application number: 201710082149.2 patent application for inventions.
Technical Field
The invention belongs to the technical field of new materials, and particularly relates to a composite tape for a cable or an optical cable.
Background
The electric wire and cable is the national economy pillar industry with scale second only to the automobile industry as the basic industry of the national economy, the usage amount of the optical fiber and cable is increasing with the development of the communication industry, and the optical fiber and cable industry is only a branch of the electric wire and cable industry. The composite tapes commonly used in electric wires and cables mainly comprise: polyester tapes, mica tapes, composite steel tapes, composite aluminum tapes, water-blocking tapes, glass fiber reinforced plastic tapes, and the like; these strips are used in the prior art primarily as a covering and protection, the covering being primarily intended to stabilize the structure, the protection being primarily against mechanical impact, to reduce damage or to prevent internal or external signals from influencing, and to prevent moisture penetration, etc.
In the prior art, a cable die and a multicolor machine head are generally used for carrying out simultaneous injection molding or extrusion molding on a cable, so that a plurality of colored strips are formed on the surface of the cable, and the cable is convenient to identify and brings an attractive technical effect; however, in the prior art, due to the mutual melting of the materials between the adjacent color bars or the color bars and the normal sheath, the width of the color bars cannot be accurately controlled, defective products or complaints from customers often occur, great economic expenditure and reputation influence are brought to manufacturers, and therefore, effective solutions are expected in the industry, but unfortunately, no effective solution exists so far.
Disclosure of Invention
In order to solve the above problems, the present invention discloses a composite tape for an electrical cable or an optical cable, which is implemented by the following technical solutions.
In embodiment 1 of the present invention, a composite tape for an electric cable or an optical cable, having a rectangular parallelepiped base tape 2, is characterized in that the composite tape for an electric cable or an optical cable further has a plurality of spacer members 1, each spacer member 1 is constituted by a first engaging unit 11 and a second engaging unit 12, both of the first engaging unit and the second engaging unit are rectangular parallelepiped, the first engaging unit is located at the midpoint above the second engaging unit and is perpendicular to the second engaging unit, and each spacer member is of an integrated structure; the base band is composed of a base band body 20, a plurality of second grooves 22 which are horizontally arranged are arranged in the base band body, adjacent second grooves are not communicated, each second groove is communicated along the length direction of the base band body, a first groove 21 which is perpendicular to the second groove is upwards extended from the center of the upper surface of each second groove, each first groove penetrates through the upper surface of the base band body, the lower surfaces of all the second grooves are positioned in the same plane, the upper surfaces of all the second grooves are positioned in the same plane, the shape of each second groove is cuboid, and the shape of each first groove is cuboid; the second engaging unit 12 can be engaged in the second groove 22, and the first engaging unit 11 can be engaged in the first groove 21, and in the using state, the first engaging unit is protruded from the upper surface of the base band body.
In embodiment 2 of the present invention, a composite tape for an electric cable or an optical cable having a rectangular parallelepiped base tape 2 is characterized in that the composite tape for an electric cable or an optical cable further has a plurality of spacer members 1, each spacer member 1 is composed of a first engaging unit 11, a second engaging unit 12, a third engaging unit 13, a fourth engaging unit 14, and a bonding unit 15, the first engaging unit is an arcuate arc cylinder, the second engaging unit is a rectangular parallelepiped, the first engaging unit is positioned at the center above the second engaging unit, the bilateral symmetry axis of the first engaging unit coincides with the bilateral symmetry axis of the second engaging unit, the bonding unit 15 is positioned at the center above the first engaging unit, the bilateral symmetry axis of the bonding unit coincides with the bilateral symmetry axis of the first engaging unit, and the third engaging unit 13 extends upward from the right side of the upper surface of the bonding unit, The fourth engaging unit 14 extends upward from the left side of the upper surface of the attachment unit; a color bar channel is formed among the third clamping unit, the fourth clamping unit and the attaching unit, and the arc of the upper surface of the second clamping unit and the arc of one surface of the attaching unit are concentric; each isolation component is of an integrated structure; the base band is composed of a base band body 20, a plurality of second grooves 22 which are horizontally arranged are arranged in the base band body, adjacent second grooves are not communicated, each second groove is communicated along the length direction of the base band body, a first groove 21 which is perpendicular to the second groove is upwards extended from the center of the upper surface of each second groove, each first groove penetrates through the upper surface of the base band body, the lower surfaces of all the second grooves are positioned in the same plane, the upper surfaces of all the second grooves are positioned in the same plane, the shape of each second groove is cuboid, and the shape of each first groove is cuboid; the second engaging unit 12 can be engaged in the second groove 22, the first engaging unit 11 can be engaged in the first groove 21, and the lower surface of the engaging unit is closely attached to the upper surface of the base band body in the using state.
The composite tape for the electric cable or the optical cable is characterized in that the base tape body is made of steel, iron, aluminum tape or glass fiber reinforced plastic.
The composite tape for electric or optical cables described above is characterized in that the material of the spacer member is the same as the material of the base tape body.
The composite tape for electric or optical cables described above, characterized in that the material of the spacer member is plastic.
The invention has the following main beneficial technical effects: the color cable has the advantages of simple structure, ingenious conception, low cost, easy manufacture, clear and distinguishable color boundary of the manufactured color cable, no color fusion between adjacent color strips and stronger universality.
Drawings
Fig. 1 is a perspective view of a section of a base band used in the present invention.
Fig. 2 is an enlarged cross-sectional structure diagram of fig. 1.
Fig. 3 is a schematic perspective view of a segment of the separator used in example 1.
Fig. 4 is a schematic perspective view showing a use state of embodiment 1.
Fig. 5 is an enlarged cross-sectional view of fig. 4.
Fig. 6 is a schematic perspective view of a segment of the separator used in example 2.
Fig. 7 is an enlarged cross-sectional view of fig. 6.
Detailed Description
For a more complete understanding and appreciation of the present application, reference is now made to the following detailed description of illustrative embodiments thereof, taken in conjunction with the accompanying drawings, in which the reference numerals correspond to the following: 1-isolation component, 11-first block unit, 12-second block unit, 13-third block unit, 14-fourth block unit, 15-laminating unit, 2-baseband, 20-baseband body, 21-first groove, 22-second groove, 3-hold cable core chamber.
Examples 1
Referring to fig. 1 to 5, a composite tape for cables or optical cables, having a rectangular parallelepiped base tape 2, is characterized in that the composite tape for cables or optical cables further has a plurality of isolation members 1, each isolation member 1 is composed of a first engaging unit 11 and a second engaging unit 12, both the first engaging unit and the second engaging unit are rectangular, the first engaging unit is located at the center above the second engaging unit and is perpendicular to the second engaging unit, and each isolation member is of an integrated structure; the base band is composed of a base band body 20, a plurality of second grooves 22 which are horizontally arranged are arranged in the base band body, adjacent second grooves are not communicated, each second groove is communicated along the length direction of the base band body, a first groove 21 which is perpendicular to the second groove is upwards extended from the center of the upper surface of each second groove, each first groove penetrates through the upper surface of the base band body, the lower surfaces of all the second grooves are positioned in the same plane, the upper surfaces of all the second grooves are positioned in the same plane, the shape of each second groove is cuboid, and the shape of each first groove is cuboid; the second engaging unit 12 can be engaged in the second groove 22, and the first engaging unit 11 can be engaged in the first groove 21, and in the using state, the first engaging unit is protruded from the upper surface of the base band body.
Fig. 4 and 5 are schematic diagrams of a use state, before use, the second clamping unit is clamped into the second groove, the first clamping unit is clamped into the first groove, two ends of the base band body are folded by a mold to form the lower surface of the base band body into a cylindrical shape, the cylindrical shape is internally provided with a hollow cable core accommodating cavity 3, and a cable or an optical cable core is placed in the cavity; the sheath of different colours is extruded outside the baseband, adjacent sheath has just formed different colours, because blockking of first block unit, even the colour of adjacent unit is the same or different, the fusion index is 100%, can not cause the heavy fusion in process of production yet, the width of the various strip of accurate control like this, of course, first block unit as long as enough thin, just can realize extremely pleasing to the eye effect, of course, can extrude the transparent protective layer again outside colored sheath layer, product property can be more stable like this.
In the present embodiment, six isolation members are required, and the number of the isolation members is as many as the number of the second grooves; of course, there may be less than six, and the number of the spacer members is less than the number of the second grooves; in this case, the first groove and the second groove without the isolation component can enter the sheath material, so that the sheath material and the base band body can be combined into a whole, and the structure is more stable and firm by the mode; of course, the number of the isolation parts can be other numbers, the number of the second grooves can also be other numbers, and the number of the isolation parts is not more than the number of the second grooves.
EXAMPLES example 2
Referring to fig. 6 and 7 and fig. 1 to 5, a composite tape for electric or optical cables has a rectangular parallelepiped base tape 2, and is characterized in that the composite tape for electric or optical cables further has a plurality of isolation members 1, each isolation member 1 is composed of a first engaging unit 11, a second engaging unit 12, a third engaging unit 13, a fourth engaging unit 14, and a bonding unit 15, the first engaging unit is an arc-shaped cylinder, the second engaging unit is a rectangular parallelepiped, the first engaging unit is located at the center above the second engaging unit, the left-right symmetry axis of the first engaging unit coincides with the left-right symmetry axis of the second engaging unit, the bonding unit 15 is located at the center above the first engaging unit, the left-right symmetry axis of the bonding unit coincides with the left-right symmetry axis of the first engaging unit, and the third engaging unit 13 extends upward from the right side of the upper surface of the bonding unit, The fourth engaging unit 14 extends upward from the left side of the upper surface of the attachment unit; a color bar channel is formed among the third clamping unit, the fourth clamping unit and the attaching unit, and the arc of the upper surface of the second clamping unit and the arc of one surface of the attaching unit are concentric; each isolation component is of an integrated structure; the base band is composed of a base band body 20, a plurality of second grooves 22 which are horizontally arranged are arranged in the base band body, adjacent second grooves are not communicated, each second groove is communicated along the length direction of the base band body, a first groove 21 which is perpendicular to the second groove is upwards extended from the center of the upper surface of each second groove, each first groove penetrates through the upper surface of the base band body, the lower surfaces of all the second grooves are positioned in the same plane, the upper surfaces of all the second grooves are positioned in the same plane, the shape of each second groove is cuboid, and the shape of each first groove is cuboid; the second engaging unit 12 can be engaged in the second groove 22, the first engaging unit 11 can be engaged in the first groove 21, and the lower surface of the engaging unit is closely attached to the upper surface of the base band body in the using state.
Referring to fig. 4 and 5, the difference from embodiment example 1 is that: sheath materials with different colors can be injected into the color bar channel formed among the third clamping unit, the fourth clamping unit and the fitting unit, so that different sheath colors can be realized, and meanwhile, the width of the color bar channel can be improved by adjusting the sizes of the third clamping unit, the fourth clamping unit and the fitting unit, so that the width of the color bar in the sheath can be realized; while various color stripes can be produced on the same sheath as in embodiment example 1.
The composite tape for electric cables or optical cables described in any of the above embodiments is characterized in that the material of the base tape body is steel, iron, aluminum tape, glass fiber reinforced plastic, etc., that is, the present invention may be a composite sodium tape for electric cables or optical cables; or a composite aluminum tape for electric or optical cables; or a composite aluminum tape glass fiber reinforced plastic tape for electric cables or optical cables.
The composite tape for electric or optical cables described in any of the above embodiments, wherein the material of the separation member may be the same as or different from the material of the base tape body, for example, the material of the separation member may also be plastic; the plastic is polyethylene or polypropylene or polyvinyl chloride or polytetrafluoroethylene or glass fiber reinforced plastic or polybutylene terephthalate.
When the plastic is adopted, the plastic can be fully fused with a protective layer outside the cable into a whole or has better adhesive force, so that the mechanical properties such as torsion, bending and the like are better; of course, manufacturing is also facilitated.
According to the composite belt, the technical problem which is not solved in the technical field of cables all the time is solved through a simpler structure and a concept different from the prior art, the composite belt does not have the function and the function added in the composite belt, the problem in the prior art can be solved as long as an isolation part is not used, the idea that the problem cannot be solved by the design of a mold in the prior art is abandoned, and the composite belt in the prior art is not provided with the function and the function added in the application.
The composite tape for the cable or the optical cable is characterized in that the base tape body is prepared from the following raw materials in parts by weight: epoxy resin: 30-40 parts of nylon: 15-25 parts of polyethylene: 15-25 parts of polyvinyl alcohol: 5-10 parts of glass fiber yarn: 60-70 parts of polypropylene anti-crack fiber: 10-20 parts of EVA hot melt adhesive: 5-10 parts of calcium carbonate: 10-20 parts of magnesium hydroxide: 3-6 parts of silicon dioxide: 12-18 parts of antioxidant 1098: 1-3 parts.
The most preferred formula of the base band body is as follows: the composition is prepared from the following raw materials in parts by weight: epoxy resin: 35 parts of nylon: 20 parts of polyethylene: 20 parts of polyvinyl alcohol: 7.5 parts of glass fiber yarn: 65 parts of polypropylene anti-crack fiber: 15 parts of EVA hot melt adhesive: 7.5 parts of calcium carbonate: 15 parts of magnesium hydroxide: 4.5 parts, silicon dioxide: 15 parts of antioxidant 1098: and 2 parts.
The sub-optimal formula of the base band body is as follows: the composition is prepared from the following raw materials in parts by weight: epoxy resin: 30 parts of nylon: 15 parts of polyethylene: 15 parts of polyvinyl alcohol: 5 parts of glass fiber yarn: 60 parts of polypropylene anti-crack fiber: 10 parts of EVA hot melt adhesive: 5 parts of calcium carbonate: 10 parts of magnesium hydroxide: 3 parts of silicon dioxide: 12 parts of antioxidant 1098: 1 part.
The preferable formula of the base belt body is as follows: the composition is prepared from the following raw materials in parts by weight: epoxy resin: 40 parts of nylon: 25 parts of polyethylene: 25 parts of polyvinyl alcohol: 10 parts of glass fiber yarn: 70 parts of polypropylene anti-crack fiber: 20 parts of EVA hot melt adhesive: 10 parts of calcium carbonate: 20 parts of magnesium hydroxide: 6 parts of silicon dioxide: 18 parts of antioxidant 1098: and 3 parts.
After detection, the baseband body obtains the following data in a large range, the most preferable scheme, the less preferable scheme and the more preferable scheme.
As can be seen from the table above, the base band body material of the invention has excellent mechanical property, water absorption and blocking property, high temperature resistance, flame retardant property, no toxicity and excellent processing property; therefore, the base band can not only coat and strengthen protection, but also play a role in effectively blocking water; when the waterproof grease is used in a cable or an optical cable, the waterproof grease, the waterproof cable paste, the waterproof powder and the waterproof yarn are not added inside the cable or the optical cable, and the penetration of moisture can be effectively prevented; the strength performance can not be achieved for water-blocking tapes, non-woven fabrics and the like in the prior art, and the water-blocking performance can not be achieved for steel belts, aluminum belts, copper belts, glass fiber belts and the like in the prior art; therefore, after the base band body is adopted, the material consumption can be effectively saved, the diameter of a product is reduced, the cost is saved, the transportation cost is saved, and the construction is easier.
The invention has the following main beneficial technical effects: the color cable has the advantages of simple structure, ingenious conception, low cost, easy manufacture, clear and distinguishable color boundary of the manufactured color cable, no color fusion between adjacent color strips and stronger universality.
The invention is not limited to the preferred embodiments described above, it being understood that the inventive concept may be embodied in other forms and fall within the scope of the invention.
Claims (3)
1. The composite tape for the cable or the optical cable is provided with a rectangular base tape (2), and is characterized in that the composite tape for the cable or the optical cable is also provided with a plurality of isolation components (1), each isolation component (1) is composed of a first clamping unit (11) and a second clamping unit (12), the first clamping unit and the second clamping unit are both rectangular, the first clamping unit is positioned at the center above the second clamping unit and is vertical to the second clamping unit, and each isolation component is of an integrated structure; the base band is composed of a base band body (20), a plurality of second grooves (22) which are horizontally arranged are formed in the base band body, adjacent second grooves are not communicated, each second groove is communicated along the length direction of the base band body, a first groove (21) which is perpendicular to each second groove is upwards extended from the center of the upper surface of each second groove, each first groove penetrates through the upper surface of the base band body, the lower surfaces of all the second grooves are located in the same plane, the upper surfaces of all the second grooves are located in the same plane, each second groove is cuboid-shaped, and each first groove is cuboid-shaped; the second clamping unit (12) can be clamped into the second groove (22), the first clamping unit (11) can be clamped into the first groove (21), and the first clamping unit extends out of the upper surface of the base band body in a use state; the base belt body is prepared from the following raw materials in parts by weight: epoxy resin: 30 parts of nylon: 15 parts of polyethylene: 15 parts of polyvinyl alcohol: 5 parts of glass fiber yarn: 60 parts of polypropylene anti-crack fiber: 10 parts of EVA hot melt adhesive: 5 parts of calcium carbonate: 10 parts of magnesium hydroxide: 3 parts of silicon dioxide: 12 parts of antioxidant 1098: 1 part.
2. The composite tape for the cable or the optical cable is provided with a rectangular parallelepiped base tape (2), and is characterized in that the composite tape for the cable or the optical cable is further provided with a plurality of isolation components (1), each isolation component (1) is composed of a first clamping unit (11), a second clamping unit (12), a third clamping unit (13), a fourth clamping unit (14) and a gluing unit (15), the first clamping unit is an arc-shaped cylinder, the second clamping unit is rectangular parallelepiped, the first clamping unit is positioned at the center above the second clamping unit, the bilateral symmetry axis of the first clamping unit is superposed with the bilateral symmetry axis of the second clamping unit, the gluing unit (15) is positioned at the center above the first clamping unit, the bilateral symmetry axis of the gluing unit is superposed with the bilateral symmetry axis of the first clamping unit, and the third clamping unit (13) extends upwards from the right side of the upper surface of the gluing unit, A fourth clamping unit (14) extends upwards from the left side of the upper surface of the attaching unit; a color bar channel is formed among the third clamping unit, the fourth clamping unit and the attaching unit, and the arc of the upper surface of the second clamping unit and the arc of one surface of the attaching unit are concentric; each isolation component is of an integrated structure; the base band is composed of a base band body (20), a plurality of second grooves (22) which are horizontally arranged are formed in the base band body, adjacent second grooves are not communicated, each second groove is communicated along the length direction of the base band body, a first groove (21) which is perpendicular to each second groove is upwards extended from the center of the upper surface of each second groove, each first groove penetrates through the upper surface of the base band body, the lower surfaces of all the second grooves are located in the same plane, the upper surfaces of all the second grooves are located in the same plane, each second groove is cuboid-shaped, and each first groove is cuboid-shaped; the second clamping unit (12) can be clamped into the second groove (22), the first clamping unit (11) can be clamped into the first groove (21), and the lower surface of the clamping unit is tightly attached to the upper surface of the base band body in a use state; the base belt body is prepared from the following raw materials in parts by weight: epoxy resin: 30 parts of nylon: 15 parts of polyethylene: 15 parts of polyvinyl alcohol: 5 parts of glass fiber yarn: 60 parts of polypropylene anti-crack fiber: 10 parts of EVA hot melt adhesive: 5 parts of calcium carbonate: 10 parts of magnesium hydroxide: 3 parts of silicon dioxide: 12 parts of antioxidant 1098: 1 part.
3. The composite tape for electric or optical cable as claimed in claim 1 or claim 2, wherein the material of said spacer member is polyethylene or polypropylene or polyvinyl chloride or polytetrafluoroethylene or glass fiber reinforced plastic or polybutylene terephthalate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034732.2A CN107768002B (en) | 2017-02-15 | 2017-02-15 | Composite belt for electric cable or optical cable |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034732.2A CN107768002B (en) | 2017-02-15 | 2017-02-15 | Composite belt for electric cable or optical cable |
| CN201710082149.2A CN106782866B (en) | 2017-02-15 | 2017-02-15 | A kind of cable or optical cable composite band |
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 (2)
| Publication Number | Publication Date |
|---|---|
| CN107768002A CN107768002A (en) | 2018-03-06 |
| CN107768002B true CN107768002B (en) | 2020-01-03 |
Family
ID=58958643
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082149.2A Expired - Fee Related CN106782866B (en) | 2017-02-15 | 2017-02-15 | A kind of cable or optical cable composite band |
| CN201711034732.2A Active CN107768002B (en) | 2017-02-15 | 2017-02-15 | Composite belt for electric cable or optical cable |
| CN201711039407.5A Pending CN107731397A (en) | 2017-02-15 | 2017-02-15 | A kind of composite band for cable or optical cable |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082149.2A Expired - Fee Related CN106782866B (en) | 2017-02-15 | 2017-02-15 | A kind of cable or optical cable composite band |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711039407.5A Pending CN107731397A (en) | 2017-02-15 | 2017-02-15 | A kind of composite band for cable or optical cable |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN106782866B (en) |
| WO (1) | WO2018149313A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782866B (en) * | 2017-02-15 | 2018-01-23 | 重庆成瑞光电科技有限公司 | A kind of cable or optical cable composite band |
| 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 |
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| CN101806945A (en) * | 2010-05-08 | 2010-08-18 | 蒋菊生 | Easy-to-strip skeleton type optical cable |
| WO2013186952A1 (en) * | 2012-06-15 | 2013-12-19 | 住友電装株式会社 | Route maintenance protective member and wire harness |
| 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 |
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106653186B (en) * | 2017-02-15 | 2018-01-26 | 重庆成瑞光电科技有限公司 | A kind of intermediate color cable or secondary color optical cable |
| CN106782866B (en) * | 2017-02-15 | 2018-01-23 | 重庆成瑞光电科技有限公司 | A kind of cable or optical cable composite band |
-
2017
- 2017-02-15 CN CN201710082149.2A patent/CN106782866B/en not_active Expired - Fee Related
- 2017-02-15 CN CN201711034732.2A patent/CN107768002B/en active Active
- 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 (8)
| 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 |
| WO2013186952A1 (en) * | 2012-06-15 | 2013-12-19 | 住友電装株式会社 | Route maintenance protective member and wire harness |
| CN105467540A (en) * | 2014-06-26 | 2016-04-06 | 尹红 | Lightning protection non-metal stranded loose tube band-shaped 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 |
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107731397A (en) | 2018-02-23 |
| CN107768002A (en) | 2018-03-06 |
| CN106782866B (en) | 2018-01-23 |
| CN106782866A (en) | 2017-05-31 |
| WO2018149313A1 (en) | 2018-08-23 |
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Effective date of registration: 20191127 Address after: An Yi Zhen Zhong Gang Ji Zhen Xi Jiao Cun, Baoying County, Yangzhou City, Jiangsu Province Applicant after: Jiangsu Dingliang Electric Technology Co., Ltd Address before: Changshou City ancient town Suzhou city Jiangsu province 215515 new road Applicant before: Changshu Mdt InfoTech Ltd |
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