Optical fiber composition phase conductor and producing method thereof
An optical fiber compounding and production method technology, applied in fiber mechanical structure, power cable, electrical components, etc., can solve the problems of optical unit electrical corrosion, broken strands, affecting the optical fiber communication function, etc., to reduce the electrical corrosion rate and improve the service life. Effect
Inactive Publication Date: 2013-02-13
ZHONGTIAN ELECTRIC POWER OPTICAL CABLES CO LTD
View PDF7 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] With the wide application of optical fiber composite overhead phase line (OPPC) in power transmission and optical fiber communication in power grids, the defects of ordinary optical fiber composite overhead phase line (OPPC) have gradually emerged. The overhead phase line (OPPC) has broken strands, and the electrical corrosion of the optical unit is serious, which has affected the communication function of the optical fiber
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] Refer to attached figure 1 , an optical fiber composite overhead phase wire of the present invention includes an optical fiber unit 2, an aluminum-clad steel wire 1 and an aluminum wire 3, and the optical fiber composite overhead phase wire has four layers in total, and the center line of the first layer is an aluminum-clad steel wire 1, several Aluminum-clad steel wires 1 are twisted together to form the second layer, the third layer is formed by twisting the optical fiber unit 2 and several aluminum wires 3 , and the fourth layer is formed by directly twisting several aluminum wires 3 .
[0031] 5-6 aluminum-clad steel wires are used for the second layer.
[0032] The third layer of aluminum wires adopts 12 to 14 wires.
[0033] 17-19 aluminum wires are used for the fourth layer.
[0034] The optical fiber unit adopts a stainless steel tube optical fiber unit.
[0035] A production method of an optical fiber composite overhead phase line includes two processes of o...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| Traction | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to an optical fiber composition phase conductor, in particular to an optical fiber composition phase conductor with an optical fiber unit arranged in an aluminous wire layer, as well as a manufacturing method. The optical fiber composition phase conductor is applicable to remote transmission photoelectric cables in the mountainous area, and is especially suitable for the communication field of complex topography and low sag. The optical fiber composition phase conductor comprises an optical fiber unit, aluminum-clad steel wires and aluminous wires; the optical fiber composition phase conductor includes four layers in total, wherein an aluminum-clad steel wire is taken as the centerline of the first layer; a plurality of the aluminum-clad steel wires are stranded together to form the second layer; the optical fiber unit is stranded with plurality of the aluminous wires to form the third layer; and the fourth layer is formed by directly stranding plurality of the aluminous wires. The method for producing the optical fiber composition phase conductor comprises two processes of producing an optical fiber unit and producing a product cable.
Description
technical field [0001] The invention relates to an optical fiber composite overhead phase line, in particular to an optical fiber composite overhead phase line with an optical fiber unit on an aluminum wire layer and a manufacturing method, which is suitable for long-distance power transmission optical cables in mountainous areas, and is especially suitable for complex terrain and sag Very small communication field. Background technique [0002] With the wide application of optical fiber composite overhead phase line (OPPC) in power transmission and optical fiber communication in power grids, the defects of ordinary optical fiber composite overhead phase line (OPPC) have gradually emerged. The overhead phase line (OPPC) has broken strands, and the electrical corrosion of the optical unit is serious, which has affected the communication function of the optical fiber. Contents of the invention [0003] The object of the present invention is to provide a kind of optical fi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H01B9/00H01B13/00G02B6/44
Inventor 何仓平陈兆峰徐拥军缪春燕栗鸣赵厚鹏缪旭光
Owner ZHONGTIAN ELECTRIC POWER OPTICAL CABLES CO LTD