CN110320619A - A kind of inexpensive and waterproof composite steel-plastic belt - Google Patents
A kind of inexpensive and waterproof composite steel-plastic belt Download PDFInfo
- Publication number
- CN110320619A CN110320619A CN201810276416.4A CN201810276416A CN110320619A CN 110320619 A CN110320619 A CN 110320619A CN 201810276416 A CN201810276416 A CN 201810276416A CN 110320619 A CN110320619 A CN 110320619A
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- CN
- China
- Prior art keywords
- layer
- enclosed
- mesopelagic
- diaphragm
- base steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses the composite steel-plastic belts of a kind of low cost and waterproof, including outer membrane, mesopelagic layer, inner layer film, base steel belt, internal layer diaphragm, contact layer and optical fiber tube core, mesopelagic layer is enclosed in the outer membrane, the mesopelagic layer is enclosed with inner layer film, it is enclosed with base steel belt in the inner layer film, is enclosed with internal layer diaphragm in the base steel belt；Contact layer is enclosed in the internal layer diaphragm, the contact layer is equipped with optical fiber tube core；The mesopelagic layer is made of ethylene-acrylic acid copolymer material.The present invention utilizes the barium sulphide nano material of 10-30nm, and the mesopelagic layer made of the nanometer barium sulphide material of plastic foil middle layer infiltration 1.7% forms fine and close chemical characteristic, plays the seeping of barrier hydrone.Composite band material good waterproof performance produced by the invention, at low cost, craftsmanship is good.
Description
Technical field
The present invention relates to a kind of composite steel-plastic belt, in particular to the composite steel-plastic belt of a kind of low cost and waterproof.
Background technique
It is universal with the communications industry and power transmission, cable using increasingly extensive, usually will use in signal cable
Cladding cable core is brought to steel plastic compount, makes cable core more rounding, meanwhile, the electric signal transmitted in the conducting wire in cable core is shielded
It covers.In power cable, is prevented fires using inhibiting tape, is fire-retardant.However, inhibiting tape volume in the prior art is larger, heavier-weight,
Therefore price costly, is badly in need of substitute products in industry, and there is no currently on the market can be for the product supplied.On the other hand, existing
Steel plastic compount use in signal cable when, often longitudinal wrap or on cable core.
Existing composite steel-plastic belt, plastic film have been easy hydrone in humid air and water and have penetrated into optical fiber cable,
Optical fiber cable service life reduces.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of inexpensive and waterproof steel modeling
Composite band.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention it is a kind of low cost and waterproof composite steel-plastic belt, including outer membrane, mesopelagic layer, inner layer film, base steel belt,
Internal layer diaphragm, contact layer and optical fiber tube core are enclosed with mesopelagic layer in the outer membrane, and the mesopelagic layer is enclosed with inner layer film, institute
It states and is enclosed with base steel belt in inner layer film, be enclosed with internal layer diaphragm in the base steel belt.
As a preferred technical solution of the present invention, contact layer, the contact layer peace are enclosed in the internal layer diaphragm
Equipped with optical fiber tube core.
As a preferred technical solution of the present invention, the mesopelagic layer is made of ethylene-acrylic acid copolymer material.
The beneficial effects obtained by the present invention are as follows being: the present invention utilizes the barium sulphide nano material of 10-30nm, in plastic foil
Mesopelagic layer made of the nanometer barium sulphide material of layer infiltration 1.7%, forms fine and close chemical characteristic, plays the infiltration of barrier hydrone
Enter effect.Composite band material good waterproof performance produced by the invention, at low cost, craftsmanship is good.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the cross-sectional structure schematic diagram after the installation of composite steel-plastic belt of the invention；
In figure: 1, outer membrane；2, mesopelagic layer；3, inner layer film；4, base steel belt；5, internal layer diaphragm；6, contact layer；7, optical fiber
Tube core.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As shown in Figs. 1-2, the present invention provides a kind of inexpensive and waterproof composite steel-plastic belt, including outer membrane 1, mesopelagic layer
2, inner layer film 3, base steel belt 4, internal layer diaphragm 5, contact layer 6 and optical fiber tube core 7 are enclosed with mesopelagic layer 2, middle layer in outer membrane 1
Film 2 is enclosed with inner layer film 3, and base steel belt 4 is enclosed in inner layer film 3, internal layer diaphragm 5 is enclosed in base steel belt 4.
Further, contact layer 6 is enclosed in internal layer diaphragm 5, contact layer 6 is equipped with optical fiber tube core 7.
Mesopelagic layer 2 is made of ethylene-acrylic acid copolymer material.
Specifically, penetrating into 1.7% nanometer barium sulphide in plastic foil middle layer using the barium sulphide nano material of 10-30nm
Mesopelagic layer 2 made of material form fine and close chemical characteristic, play the seeping of barrier hydrone.It is produced by the invention multiple
Crossed belt material waterproofing is good, at low cost, and craftsmanship is good.
The present invention utilizes the barium sulphide nano material of 10-30nm, penetrates into 1.7% nanometer barium sulphide material in plastic foil middle layer
Mesopelagic layer 2 made of expecting forms fine and close chemical characteristic, plays the seeping of barrier hydrone.It is produced by the invention compound
Carrying material good waterproof performance, at low cost, craftsmanship is good.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. the composite steel-plastic belt of a kind of low cost and waterproof, which is characterized in that including outer membrane (1), mesopelagic layer (2), inner layer film
(3), base steel belt (4), internal layer diaphragm (5), contact layer (6) and optical fiber tube core (7), the outer membrane (1) is interior to be enclosed with middle layer
Film (2), the mesopelagic layer (2) are enclosed with inner layer film (3), are enclosed with base steel belt (4), the base steel in the inner layer film (3)
Internal layer diaphragm (5) are enclosed in belt (4).
2. the composite steel-plastic belt of a kind of low cost according to claim 1 and waterproof, which is characterized in that the internal layer diaphragm
(5) it is enclosed with contact layer (6) in, the contact layer (6) is equipped with optical fiber tube core (7).
3. the composite steel-plastic belt of a kind of low cost according to claim 1 and waterproof, which is characterized in that the mesopelagic layer
(2) it is made of ethylene-acrylic acid copolymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810276416.4A CN110320619A (en) | 2018-03-30 | 2018-03-30 | A kind of inexpensive and waterproof composite steel-plastic belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810276416.4A CN110320619A (en) | 2018-03-30 | 2018-03-30 | A kind of inexpensive and waterproof composite steel-plastic belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110320619A true CN110320619A (en) | 2019-10-11 |
Family
ID=68111455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810276416.4A Pending CN110320619A (en) | 2018-03-30 | 2018-03-30 | A kind of inexpensive and waterproof composite steel-plastic belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110320619A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112596183A (en) * | 2020-12-30 | 2021-04-02 | 上海网讯新材料科技股份有限公司 | Metal composite belt capable of being layered and easily stripped |
| CN114296197A (en) * | 2021-12-31 | 2022-04-08 | 上海网讯新材料科技股份有限公司 | Composite armor structure and optical fiber cable |
| CN114296197B (en) * | 2021-12-31 | 2024-07-02 | 上海网讯新材料科技股份有限公司 | Composite armor structure and optical fiber cable |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049904A (en) * | 1969-11-28 | 1977-09-20 | Nitto Electric Industrial Co., Ltd. | Plastic laminated metallic foil and method for preparing the same |
| CN102361145A (en) * | 2011-08-30 | 2012-02-22 | 珠海汉胜科技股份有限公司 | Leakage coaxial cable of lapped braided outer conductor and production technology thereof |
| CN105128473A (en) * | 2015-09-04 | 2015-12-09 | 黑龙江科技大学 | Reflecting luminous film |
| CN105799264A (en) * | 2014-12-29 | 2016-07-27 | 陈建 | Halogen-free flame-retardant composite belt |
| CN206497771U (en) * | 2017-01-24 | 2017-09-15 | 无锡朗盛线缆材料有限公司 | Flame retardant type composite steel-plastic belt |
| CN206505738U (en) * | 2017-01-18 | 2017-09-19 | 无锡朗盛线缆材料有限公司 | Cable composite steel-plastic belt |
| CN206672665U (en) * | 2017-03-24 | 2017-11-24 | 浙江立洲线缆有限公司 | The flat composite cable of high intensity |
-
2018
- 2018-03-30 CN CN201810276416.4A patent/CN110320619A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049904A (en) * | 1969-11-28 | 1977-09-20 | Nitto Electric Industrial Co., Ltd. | Plastic laminated metallic foil and method for preparing the same |
| CN102361145A (en) * | 2011-08-30 | 2012-02-22 | 珠海汉胜科技股份有限公司 | Leakage coaxial cable of lapped braided outer conductor and production technology thereof |
| CN105799264A (en) * | 2014-12-29 | 2016-07-27 | 陈建 | Halogen-free flame-retardant composite belt |
| CN105128473A (en) * | 2015-09-04 | 2015-12-09 | 黑龙江科技大学 | Reflecting luminous film |
| CN206505738U (en) * | 2017-01-18 | 2017-09-19 | 无锡朗盛线缆材料有限公司 | Cable composite steel-plastic belt |
| CN206497771U (en) * | 2017-01-24 | 2017-09-15 | 无锡朗盛线缆材料有限公司 | Flame retardant type composite steel-plastic belt |
| CN206672665U (en) * | 2017-03-24 | 2017-11-24 | 浙江立洲线缆有限公司 | The flat composite cable of high intensity |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112596183A (en) * | 2020-12-30 | 2021-04-02 | 上海网讯新材料科技股份有限公司 | Metal composite belt capable of being layered and easily stripped |
| CN112596183B (en) * | 2020-12-30 | 2023-06-30 | 上海网讯新材料科技股份有限公司 | Layered and easily-stripped metal composite belt |
| CN114296197A (en) * | 2021-12-31 | 2022-04-08 | 上海网讯新材料科技股份有限公司 | Composite armor structure and optical fiber cable |
| CN114296197B (en) * | 2021-12-31 | 2024-07-02 | 上海网讯新材料科技股份有限公司 | Composite armor structure and optical fiber cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191011 |