CN201051165Y

CN201051165Y - Military multi-purpose light coated optical cable

Info

Publication number: CN201051165Y
Application number: CNU2007200203904U
Authority: CN
Inventors: 高文
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-10
Filing date: 2007-04-10
Publication date: 2008-04-23
Anticipated expiration: 2017-04-10

Abstract

The utility model relates to a multifunctional light sheathing wire optical cable for military use under the condition of field operations of an army. The technical scheme of the utility model includes that the optical cable is sequentially composed of a coating layer (1), a braiding netting (2), a reinforced bracing wire (3), a spring ring (4), the reinforced bracing wire (3), an insulation coating (5), the braiding netting (2) and a fiber-optical core (6) from the outside in. A first protective netting is composed of the spring ring (4), the reinforced bracing wire (3) bears the main pulling force of the optical cable, the braiding netting (2) is used as a second-layer protective netting, and the innermost layer is provided with the fiber-optical core(6). The insulation coating (5) is arranged between the fiber-optical core and the braiding netting (2). The utility model has the beneficial effects of high intensity, light weight, pressure resistance, strain resistance, continuous property and convenience. The utility model can realize the audio and video bandwidth network among each department of the army and the photoelectric circuit through SDH, thereby effectively increasing the adaptability of the army to the characteristic of rapid reaction of the modern wars, guaranteeing the viability in the field operation environment and having great meaning.

Description

The light-duty insulate line optical cable of military multi-usage

One, technical field:

The utility model relates to wired electricity, light numeral, networking, the analog voice video broadband communication cable under a kind of army combat condition out of office, particularly relates to the light-duty insulate line optical cable of a kind of military multi-usage.

Two, background technology:

At present under the field condition of army, also be to use traditional insulate line cable and magnetic telephone to guarantee communication and command, part commands the shelter car because the command automation requirement, only be equipped with a small amount of heavy optical cable and microwave communication, because the setting up of heavy optical cable connects and the unusual difficulty of repairing, the wireless confidentiality difference and the transmission directivity of microwave also are practical challenges, and command automation will be because of this bottleneck sluggishness military situation upload the realization of assigning with robotization, through in a few years is the investigation discovery of army's communication and robotization aspect, if solve the high-speed wideband channel fast, just can realize the revolutionary variation of army's communication, and the headache of communication robotization department is exactly can light folding and unfolding, rush to repair cable easy and that have the wide channels material, therefore, can develop a kind of high strength, light weight, withstand voltage anti-drawing, continuing easily, optical fiber is urgent problem.

Three, summary of the invention:

The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, provides a kind of compatible prior art equipment, high strength, light weight, withstand voltage anti-drawing, the light-duty insulate line optical cable of the military easily multi-usage that continues.

Its technical scheme is: be made up of coating layer (1), mesh grid (2), reinforcement backguy (3), turn (4), reinforcement backguy (3), insulated hull (5), mesh grid (2) and fiber cores (6) successively from outside to inside; form first catch net by turn (4); strengthen backguy (3) and bear the main pulling force of optical cable; mesh grid (2) is as second layer catch net; innermost layer is provided with fiber cores (6), is provided with insulated hull (5) between described fiber cores and the mesh grid (2).

Described mesh grid (2) is a steel copper mixed weaving net; Described turn (4) is the stainless steel spring circle; Described reinforcement backguy (3) is strengthened backguy for Kevlar.

The beneficial effects of the utility model are: high strength, and light weight, withstand voltage anti-drawing continued conveniently; Can realize the interdepartmental audio frequency and video broadband network of army, and can realize the photoelectricity loop, effectively improve army's adaptation modernized war and reflected quick characteristics, ensure the viability under field environment by SDH, significant.

Four, description of drawings:

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is structural representations of joint of the present utility model.

Five, embodiment:

In conjunction with the accompanying

drawings

1,2, the utility model will be further described:

Its structure is: strengthen backguy 3, stainless steel spring circle 4, Kevlar reinforcement backguy 3, insulated hull 5, steel copper mixed weaving net 2 and fiber cores 6 by coating layer 1, steel copper mixed weaving net 2, Kevlar successively from outside to inside and form; form first catch net by turn 4; strengthen backguy 3 and bear the main pulling force of optical cable; steel copper mixed weaving net 2 is as second layer catch net; innermost layer is provided with fiber cores 6, is provided with insulated hull 5 between described fiber cores and the steel copper mixed weaving net 2.

Fabulous by resistance to compression, the good stainless steel spring circle 4 of elasticity is formed first catch net, and strengthen backguy 3 by two-layer Kevlar and bear the main pulling force of optical cable, steel copper mixed weaving net as second layer catch net, tension, anti-shearing; Up-to-date material is done insulated hull 5, is outermost protection barrier, and is cold-resistant, wear-resisting, and anti-drawing is extremely pliable and tough; Inside and outside two-layer steel copper mixed weaving net 2 is formed traditional phone insulate line at present, i.e. shielding is disturbed and ensured voice, carrier wave and EDSL data communication again.

During use; structural representation (accompanying drawing 2) with reference to joint; coated type optical fiber 11 connects by joint; joint is made up of electric signal interface 8, optical fiber interface 9, withstand voltage low temperature resistant protection overcoat 7 and sealing shroud 10; the electric signal that electric signal interface 8 connects in the coated type optical fiber 11; optical fiber interface 9 adopts conventional interface to get final product, by being provided with withstand voltage low temperature resistant protection overcoat 7 and sealing shroud 10 its intensity of enhancing outside.

Claims

1. light-duty insulate line optical cable of military multi-usage; it is characterized in that: form by coating layer (1), mesh grid (2), reinforcement backguy (3), turn (4), reinforcement backguy (3), insulated hull (5), mesh grid (2) and fiber cores (6) successively from outside to inside; form first catch net by turn (4); strengthen backguy (3) and bear the main pulling force of optical cable; mesh grid (2) is as second layer catch net; innermost layer is provided with fiber cores (6), is provided with insulated hull (5) between described fiber cores and the mesh grid (2).

2. the light-duty insulate line optical cable of military multi-usage according to claim 1 is characterized in that: described mesh grid (2) is a steel copper mixed weaving net.

3. the light-duty insulate line optical cable of military multi-usage according to claim 1 is characterized in that: described turn (4) is the stainless steel spring circle.

4. the light-duty insulate line optical cable of military multi-usage according to claim 1 is characterized in that: described reinforcement backguy (3) is strengthened backguy for Kevlar.