A kind of high-strength light cable
Technical field
The invention belongs to optical cable technical field, relate to a kind of high-strength light cable.
Background technology
Optical cable is plain conductor and optical fiber organically to be combined, and, goes the same way, with the integrated transmission medium moving towards transmission electric energy and optical information simultaneously.It achieve the integral fusion of flow of power, Business Stream, information flow.
But existing optical cable is usually single and is independently arranged so that impact strength is the highest, frangibility, it is therefore necessary to improve.
Summary of the invention
It is an object of the invention to for the above-mentioned problems in the prior art, it is provided that a kind of compact conformation, and can be by many optical cable combinations so that bulk strength higher high-strength light cable.
The purpose of the present invention can be realized by following technical proposal: a kind of high-strength light cable, it is characterized in that: include bracing frame and opto-electrical cable, described bracing frame includes tubular center's sleeve pipe and some tubular edge sleeve pipes, described center sleeve outer wall connects some bar shaped flake fins, side, described fin long limit is connected with center sleeve outer wall, fin long limit opposite side is connected with described edge sleeve outer wall, and it is equipped with central rib and Edge Enhancement muscle respectively in center sleeve and edge sleeve pipe, a described opto-electrical cable it is provided with between adjacent fins, and central rib and Edge Enhancement muscle support center sleeve and edge sleeve pipe respectively, and make center sleeve and two edge sleeve pipes be against an opto-electrical cable outer wall fixing opto-electrical cable.
Some opto-electrical cables are separately fixed on bracing frame, central rib and Edge Enhancement muscle is utilized to support center sleeve and edge sleeve pipe respectively, and make center sleeve and two edge sleeve pipes be against an opto-electrical cable outer wall fixing opto-electrical cable, therefore make overall structure extremely compact by bracing frame is fixing, and the effect of comprehensive reinforcement is played by central rib and Edge Enhancement muscle so that bulk strength is higher.
In above-mentioned a kind of high-strength light cable, described central rib is preset in center sleeve, and it is preset with Edge Enhancement muscle in an edge sleeve pipe in two adjacent edge sleeve pipes, and and center sleeve between be provided with the reinforcing plate being coated in fin, described reinforcing plate is fixed with central rib and the Edge Enhancement muscle preset.
During installation, first opto-electrical cable is installed and put in place, then Edge Enhancement muscle is interted can be fixed in edge sleeve pipe, and owing to part edge reinforcement is connected with edge sleeve pipe by presetting, make to install very convenient, and served the effect of reinforcement by reinforcing plate.
In above-mentioned a kind of high-strength light cable, described center sleeve, edge sleeve pipe and fin is that elastomeric material is made into integration.
In above-mentioned a kind of high-strength light cable, in described opto-electrical cable, it is provided with optical fiber, fibre bundle or fibre ribbon.
Compared with prior art, present invention have the advantage that
Some opto-electrical cables are separately fixed on bracing frame, central rib and Edge Enhancement muscle is utilized to support center sleeve and edge sleeve pipe respectively, and make center sleeve and two edge sleeve pipes be against an opto-electrical cable outer wall fixing opto-electrical cable, therefore make overall structure extremely compact by bracing frame is fixing, and the effect of comprehensive reinforcement is played by central rib and Edge Enhancement muscle so that bulk strength is higher.
Accompanying drawing explanation
Fig. 1 is this optical cable structural representation.
In figure,
1, bracing frame;11, center sleeve;12, central rib;13, edge sleeve pipe;14, Edge Enhancement muscle;15, fin;16, reinforcing plate;
2, opto-electrical cable.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
As shown in Figure 1, one high-strength light cable of the present invention, including bracing frame 1 and opto-electrical cable 2, bracing frame 1 includes tubular center's sleeve pipe 11 and some tubular edge sleeve pipes 13, center sleeve 11 outer wall connects some bar shaped flake fins 15, side, fin 15 long limit is connected with center sleeve 11 outer wall, fin 15 long limit opposite side is connected with edge sleeve pipe 13 outer wall, and it is equipped with central rib 12 and Edge Enhancement muscle 14 respectively in center sleeve 11 and edge sleeve pipe 13, an opto-electrical cable 2 it is provided with between adjacent fins 15, and central rib 12 and Edge Enhancement muscle 14 support center sleeve 11 and edge sleeve pipe 13 respectively, and make center sleeve 11 and two edge sleeve pipes 13 be against opto-electrical cable 2 outer wall fixing opto-electrical cable 2.
Further, central rib 12 is preset in center sleeve 11, and it is preset with Edge Enhancement muscle 14 in an edge sleeve pipe 13 in two adjacent edge sleeve pipes 13, and and center sleeve 11 between be provided with the reinforcing plate 16 being coated in fin 15, reinforcing plate 16 is fixing with central rib 12 and the Edge Enhancement muscle 14 preset.Center sleeve 11, edge sleeve pipe 13 and fin 15 are made into integration for elastomeric material.Optical fiber, fibre bundle or fibre ribbon it is provided with in opto-electrical cable 2.
Some opto-electrical cables 2 are separately fixed on bracing frame 1, central rib 12 and Edge Enhancement muscle 14 is utilized to support center sleeve 11 and edge sleeve pipe 13 respectively, and make center sleeve 11 and two edge sleeve pipes 13 be against opto-electrical cable 2 outer wall fixing opto-electrical cable 2, therefore make overall structure extremely compact by bracing frame 1 is fixing, and the effect of comprehensive reinforcement is played by central rib 12 and Edge Enhancement muscle 14 so that bulk strength is higher.
Specific embodiment described herein is only to present invention spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing the terms such as bracing frame 1, center sleeve 11, central rib 12, edge sleeve pipe 13, Edge Enhancement muscle 14, fin 15, reinforcing plate 16, opto-electrical cable 2, but it is not precluded from using the possibility of other term.Use these terms to be only used to more easily to describe and explain the essence of the present invention;It is all contrary with spirit of the present invention for being construed as any additional restriction.