CN210123664U

CN210123664U - Cable for military equipment

Info

Publication number: CN210123664U
Application number: CN201921382493.4U
Authority: CN
Inventors: 陈炳森
Original assignee: Fujian Qisen Technology Co Ltd
Current assignee: Fujian Qisen Technology Co Ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-03-03
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses a cable for military industry equipment, which comprises a protective layer, tin-plated copper conductors and optical cables, wherein a silica gel layer is arranged inside the protective layer, an armor is arranged inside the silica gel layer in a penetrating manner, a steel wire knitted net pipe is arranged inside the silica gel layer, an inner liner is arranged inside the steel wire knitted net pipe, a barrier layer is arranged inside the inner liner, a filler is filled inside the barrier layer, a reinforcing core is arranged in the center of the filler in a penetrating manner, three tin-plated copper conductors and three optical cables are uniformly arranged outside the reinforcing core, and the tin-plated copper conductors and the optical cables are arranged at intervals. Make silica gel simultaneously have had the deformation space in this neotype intermediate level, increased its shock-absorbing capacity.

Description

Cable for military equipment

Technical Field

The utility model relates to a cable specifically is a cable for military project equipment.

Background

The electric wire and cable are used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion, the electric wire and cable in a broad sense is also called as a cable for short, along with the development of social economy, the varieties of the electric wire and cable are more and more, and the electric wire and cable is widely applied to various aspects such as industrial production, transportation, military equipment and facilities and the like.

The cable is used widely in modern military industry environment, and compared with a living cable, the military industry cable has higher use requirement, needs to shield the interference of an external electric field and a magnetic field, and also needs to ensure high signal transmission speed.

Disclosure of Invention

An object of the utility model is to provide a cable for military project equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cable for military industry equipment comprises a protective layer, tin-plated copper conductors and optical cables, wherein a silica gel layer is arranged inside the protective layer, armor is arranged inside the silica gel layer in a penetrating mode, a steel wire knitted net pipe is arranged on the inner side of the silica gel layer, an inner liner is arranged on the inner side of the steel wire knitted net pipe, a blocking layer is arranged on the inner side of the inner liner, fillers are filled inside the blocking layer, a reinforcing core is arranged in the center of each filler in a penetrating mode, three tin-plated copper conductors and three optical cables are uniformly arranged on the outer side of the reinforcing core, and the tin-plated copper conductors and;

the side of the tin-plated copper conductor is provided with a conductor shielding layer, the outer side of the conductor shielding layer is wrapped with insulation, and the outer side of the insulation is wrapped with an insulation shield.

As a further aspect of the present invention: the filler is made of a polypropylene mesh belt.

As a further aspect of the present invention: the outer side of the protective layer is provided with a salient point block, and the salient point block and the protective layer are of an integrally formed structure.

As a further aspect of the present invention: the steel wire knitted net pipe is formed by interweaving and combining a plurality of layers of steel wire meshes.

As a further aspect of the present invention: a plurality of inside groove has evenly been seted up to the inboard on silica gel layer, and a plurality of outer groove has evenly been seted up in the outside on silica gel layer, and the inside on silica gel layer is provided with a plurality of hole.

As a further aspect of the present invention: the inner liner is made of polyvinyl chloride.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an armor structure fuses in the silica gel layer, when guaranteeing armor intensity, has reduced the material, and collocation silica gel uses, has increased its pliability again, has enlarged the angle of buckling, and is stronger at complicated environmental suitability, and the slot-like structure and the hole structure on silica gel layer have reduced the silica gel material, make silica gel simultaneously have the deformation space in this neotype intermediate level, have increased its shock-absorbing capacity.

2. The utility model discloses a knitting network management of steel wire form for the combination of multilayer wire net interweaving, has increased the intensity of knitting network management of steel wire, and the curvature of knitting mesh is great, interweaves together, has increased its clearance, has strengthened the effect of its buffering promptly, and knitting network management of steel wire itself has the shielding effect, and multilayer wire net has increased shielding effect, and anti-interference performance strengthens to some extent.

Drawings

Fig. 1 is a schematic structural diagram of a cable for military equipment.

FIG. 2 is a schematic structural diagram of a silica gel layer in a cable for military equipment.

Fig. 3 is a schematic structural diagram of a steel wire knitted net tube in a cable for military industry equipment.

In the figure: 1. a protective layer; 2. a silica gel layer; 201. an outer tank; 202. a hole; 203. an inner tank; 3. armoring; 4. knitting a net pipe by a steel wire; 5. an inner liner layer; 6. a barrier layer; 7. a filler; 8. a reinforcing core; 9. a conductor shield layer; 10. insulating; 11. insulating shielding; 12. a tin-plated copper conductor; 13. bump blocks; 14. an optical cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in an embodiment of the present invention, an electrical cable for military industry equipment includes a protective layer 1, tin-plated copper conductors 12, and optical cables 14, wherein a silica gel layer 2 is disposed inside the protective layer 1, an armor 3 is disposed inside the silica gel layer 2, a steel wire knitted mesh tube 4 is disposed inside the silica gel layer 2, an inner liner layer 5 is disposed inside the steel wire knitted mesh tube 4, a barrier layer 6 is disposed inside the inner liner layer 5, a filler 7 is filled inside the barrier layer 6, a reinforcing core 8 is disposed in the center of the filler 7, three tin-plated copper conductors 12 and three optical cables 14 are uniformly disposed outside the reinforcing core 8, and the tin-plated copper conductors 12 and the optical cables 14 are arranged at intervals;

the circumference of tin-plated copper conductor 12 is provided with conductor shielding layer 9, and the outside parcel of conductor shielding layer 9 has insulation 10, and insulation 10 outside parcel has insulation shield 11.

Firstly, the inner side and the outer side of the silica gel layer 2 of the utility model are respectively provided with an inner groove 203 and an outer groove 201, simultaneously, the silica gel has a deformation space in the middle layer of the utility model, the buffer performance is increased, the flexibility of the silica gel layer 2 is improved, the silica gel layer 2 has a waterproof function, and the silica gel has wrapping performance, so that the armor 3 can be well wrapped, the armor 3 and the silica gel layer 2 are used in a fusion way, the flexibility and the stability are also improved while the strength of the armor 3 is kept, the holes 202 are arranged in the silica gel layer 2, the weight of the utility model is less, the outer side of the protective layer 1 is provided with convex point blocks 13, the wear resistance of the utility model is improved in a complex field environment, the damage of the utility model is prevented, the inner side of the silica gel layer 2 is provided with a steel wire knitted net pipe 4, the steel wire knitted net pipe 4 is formed by interweaving and, interweave together, increased its clearance, its effect of buffering has been strengthened promptly, the knitting network management of steel wire 4 itself has the shielding effect, multilayer steel wire net has increased the shielding effect, anti-interference performance has strengthened to some extent, inside at the knitting network management of steel wire 4 sets gradually inner liner 5 and barrier layer 6, one of them, prevent that knitting network management of steel wire 4 from causing the interference to the transmission of tin-plated copper conductor 12, two of them, as the effect of buffering and protection, barrier layer 6 is the fire prevention material, the inside of barrier layer 6 is provided with filler 7, filler 7 is the polypropylene guipure, the effect of preventing fires has, avoid the spontaneous combustion that the wire high temperature causes, barrier layer 6 further carries out the separation simultaneously, avoid the forest fire that the wire spontaneous combustion causes.

Furthermore, the filler 7 is made of a polypropylene mesh belt, the polypropylene mesh belt has good temperature resistance, and the belt-shaped structure has a buffering effect.

Further, the steel wire knitted net pipe 4 is formed by interweaving and combining a plurality of layers of steel wire meshes.

Further put, a plurality of inside groove 203 has evenly been seted up to the inboard on silica gel layer 2, and a plurality of outer groove 201 has evenly been seted up in the outside on silica gel layer 2, and the inside on silica gel layer 2 is provided with a plurality of hole 202.

Finally, the material of the inner liner layer 5 is polyvinyl chloride.

The utility model discloses a theory of operation is:

the inner side and the outer side of the silica gel layer 2 of the utility model are respectively provided with the inner groove 203 and the outer groove 201, simultaneously, the silica gel has a deformation space in the middle layer of the utility model, the buffer performance is increased, the flexibility of the silica gel layer 2 is improved, the silica gel layer 2 has a waterproof function, the silica gel has a wrapping property, the armor 3 can be wrapped well, the armor 3 and the silica gel layer 2 are used in a fusion way, the strength of the armor 3 is kept, the flexibility and the stability are also improved, the silica gel layer 2 is provided with the holes 202, the weight of the utility model is less, the outer side of the protective layer 1 is provided with the convex point blocks 13, the wear resistance of the utility model is improved in a complex field environment, the damage of the utility model is prevented, the steel wire knitted net pipe 4 is arranged at the inner side of the silica gel layer 2, the steel wire knitted net pipe 4 is formed by interweaving and combining, interweave together, increased its clearance, its effect of buffering has been strengthened promptly, the knitting network management of steel wire 4 itself has the shielding effect, multilayer steel wire net has increased the shielding effect, anti-interference performance has strengthened to some extent, inside at the knitting network management of steel wire 4 sets gradually inner liner 5 and barrier layer 6, one of them, prevent that knitting network management of steel wire 4 from causing the interference to the transmission of tin-plated copper conductor 12, two of them, as the effect of buffering and protection, barrier layer 6 is the fire prevention material, the inside of barrier layer 6 is provided with filler 7, filler 7 is the polypropylene guipure, the effect of preventing fires has, avoid the spontaneous combustion that the wire high temperature causes, barrier layer 6 further carries out the separation simultaneously, avoid the forest fire that the wire spontaneous combustion causes.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cable for the military industry equipment comprises a protective layer (1), tin-plated copper conductors (12) and optical cables (14), and is characterized in that a silica gel layer (2) is arranged inside the protective layer (1), an armor (3) is arranged inside the silica gel layer (2) in a penetrating mode, a steel wire knitted net pipe (4) is arranged on the inner side of the silica gel layer (2), an inner lining layer (5) is arranged on the inner side of the steel wire knitted net pipe (4), a blocking layer (6) is arranged on the inner side of the inner lining layer (5), a filler (7) is filled inside the blocking layer (6), a reinforcing core (8) is arranged in the center of the filler (7) in a penetrating mode, three tin-plated copper conductors (12) and three optical cables (14) are uniformly arranged on the outer side of the reinforcing core (8), and the tin-plated copper;

the circumference of tin-plated copper conductor (12) is provided with conductor shielding layer (9), and the outside parcel of conductor shielding layer (9) has insulation (10), and insulation (10) outside parcel has insulation shield (11).

2. The cable for military equipment according to claim 1, wherein the filler (7) is polypropylene mesh tape.

3. The military equipment cable according to claim 1, wherein the outer side of the protective layer (1) is provided with the bump blocks (13), and the bump blocks (13) and the protective layer (1) are of an integrally formed structure.

4. The cable for military equipment according to claim 1, wherein the steel wire knitted net tube (4) is formed by interweaving and combining a plurality of layers of steel wire meshes.

5. The military equipment cable according to claim 1, wherein a plurality of inner grooves (203) are uniformly formed on the inner side of the silicone rubber layer (2), a plurality of outer grooves (201) are uniformly formed on the outer side of the silicone rubber layer (2), and a plurality of holes (202) are formed in the silicone rubber layer (2).

6. The cable for military equipment according to claim 1, wherein the material of the inner liner (5) is polyvinyl chloride.