CN212411625U - Cable with anti-interference function - Google Patents

Abstract

The utility model discloses a cable with anti-interference function, including the wire, the outside cover of wire is equipped with the shielding layer, the outside cover of shielding layer is equipped with the insulation, the outside cover of insulation is equipped with the galvanized steel strip, the outside cover of galvanized steel strip is equipped with the neck bush, the outside cover of neck bush is equipped with the sheath, the inboard surface of sheath is seted up the dashpot of integral type, the dashpot intussuseption is filled with the foam and is filled; the dashpot has been seted up in the inboard of sheath, be provided with the foam and fill in the dashpot, when this cable is laying the use, if the cable receives to trample the extrusion, the foam in the dashpot is filled and can is produced certain reaction force, prevent cable atress damaged, it is protruding to offer the fish scale of integral type on the sheath surface of cable, when the cable is laying the in-process, can pull the cable usually, lead to the easy wearing and tearing rupture in surface of cable, fish scale is protruding can with ground contact friction when laying this cable, avoid the cable main part to appear damaging.

Description

Cable with anti-interference function

Technical Field

The utility model belongs to the technical field of the cable, concretely relates to cable with anti-interference function.

Background

A cable is a power or signal transmission device, usually consisting of several or several groups of wires, and is a material used for power, electricity and related transmission purposes, and the "wires" and "cables" are not strictly limited. Products with small number of cores, small product diameter and simple structure are generally called wires, products without insulation are called bare wires, and other products are called cables; the electric wire and cable mainly comprises a bare wire, a cloth wire, a power cable for electrical equipment, a cross-linked cable and a communication optical cable, wherein the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, and is generally used for connecting circuits, electric appliances and the like.

The cable with the anti-interference function is generally a cable similar to a rope formed by twisting a plurality of or a plurality of groups of conducting wires, each group of conducting wires are insulated from each other, electric power or information is transmitted from one place to another place, and the cable is damaged and the stability of the cable is influenced due to treading or extrusion in the using and arranging process of the cable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable with anti-interference function to solve the current cable with anti-interference function who proposes in the above-mentioned background art, generally when using, be the cable of the similar rope that forms by several or several groups wire transposition, mutual insulation between every group wire, transmit electric power or information from one department to another department, use the in-process of arranging at this cable, can receive usually and trample or extrude, lead to the cable to receive the damage, influence the problem of the stability of cable.

In order to achieve the above object, the utility model provides a following technical scheme: the cable with the anti-interference function comprises a lead, wherein a shielding layer is sleeved on the outer side of the lead, insulation is sleeved on the outer side of the shielding layer, a galvanized steel strip is sleeved on the outer side of the insulation, an inner bushing is sleeved on the outer side of the galvanized steel strip, a sheath is sleeved on the outer side of the inner bushing, an integrated buffer groove is formed in the inner side surface of the sheath, and foam filling is carried out in the buffer groove.

Preferably, the surface of the sheath is provided with an integrated fish scale protrusion.

Preferably, the fish scale bulges are arranged on the outer surface of the sheath in a staggered manner.

Preferably, the inner side of the sheath is provided with three buffer grooves in an array manner.

Preferably, a paste is filled between the sheath and the inner lining.

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

(1) when the cable is used, the inner side of the sheath on the cable is provided with the buffer groove, foam filling is arranged in the buffer groove, and when the cable is laid and used, if the cable is extruded by trampling, certain reaction force can be generated by the foam filling in the buffer groove, so that the cable is prevented from being damaged by stress, and the stability and the practicability of the cable are improved;

(2) the fish scale of seting up the integral type on the sheath surface of cable is protruding, and when the cable is laying the in-process, can pull the cable usually, leads to the easy wearing and tearing rupture in surface of cable, and the fish scale is protruding can with ground contact friction when using to lay this cable, avoids the cable main part to appear damaging, has improved the practicality of this cable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

in the figure: 1. a wire; 2. a sheath; 3. fish scale bulges; 4. a buffer tank; 5. filling foam; 6. an inner liner; 7. a galvanized steel strip; 8. insulating; 9. and a shielding layer.

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.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a cable with anti-interference function, including wire 1, the outside cover of wire 1 is equipped with shielding layer 9, shielding layer 9's outside cover is equipped with insulating 8, insulating 8's outside cover is equipped with galvanized steel strip 7, the outside cover of galvanized steel strip 7 is equipped with interior bush 6, the outside cover of interior bush 6 is equipped with sheath 2, the dashpot 4 of integral type is seted up on the inside surface of sheath 2, the intussuseption of dashpot 4 is filled with the foam and is filled 5, when this cable is laying the use, if the extrusion is trampled to sheath 2 on the cable, foam in the dashpot 4 is filled 5 etc. and can produce certain reaction force, prevent that the cable atress is damaged, the security of this cable has been improved.

For better protection, in the present embodiment, preferably, the surface of the sheath 2 is provided with the integral scale protrusions 3, so as to prevent the outer side of the sheath 2 from being worn and cracked, thereby generating a potential safety hazard, and improve the safety of the cable, and for better protection, in the present embodiment, preferably, the scale protrusions 3 are arranged on the outer surface of the sheath 2 in a staggered manner, so that the scale protrusions 3 can more completely protect the surface of the sheath 2, and for better protection, in the present embodiment, preferably, the inner side of the sheath 2 is provided with the three buffer grooves 4 in an array manner, and for better use, in the present embodiment, preferably, paste is filled between the sheath 2 and the inner bushing 6, so as to improve the stability of the cable.

The utility model discloses a theory of operation and use flow: this cable is when using, buffer slot 4 has been seted up in this inboard of the sheath 2 who fills up the cable, inboard at buffer slot 4 is provided with the foam and fills 5, when this cable is laying the use, if the cable receives to trample the extrusion, foam in the buffer slot 4 is filled 5 and can be produced certain reaction force and protect, prevent the cable damage, influence transmission, the stability of this cable has been improved, the protruding 3 of fish scale of integral type is seted up on the surface of the sheath 2 of cable, when the cable is laying the in-process, can pull the cable usually, lead to the easy wearing and tearing rupture in surface of sheath 2, the incident appears in the production short circuit, protruding 3 of fish scale can rub with ground contact when using this cable of laying, avoid the sheath 2 damage on the cable, the practicality of this cable has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A cable with anti-interference function, including wire (1), its characterized in that: the outer side cover of wire (1) is equipped with shielding layer (9), the outer side cover of shielding layer (9) is equipped with insulating (8), the outer side cover of insulating (8) is equipped with galvanized steel strip (7), the outer side cover of galvanized steel strip (7) is equipped with interior bush (6), the outer side cover of interior bush (6) is equipped with sheath (2), buffer slot (4) of integral type are seted up to the inside surface of sheath (2), the intussuseption of buffer slot (4) is filled with the foam and is filled (5).

2. The cable with anti-interference function according to claim 1, wherein: the surface of the sheath (2) is provided with integrated fish scale protrusions (3).

3. The cable with anti-interference function according to claim 2, wherein: the fish scale protrusions (3) are arranged on the outer surface of the sheath (2) in a staggered mode.

4. The cable with anti-interference function according to claim 1, wherein: the inner side of the sheath (2) is provided with three buffer grooves (4) in an array manner.

5. The cable with anti-interference function according to claim 1, wherein: paste is filled between the sheath (2) and the inner lining (6).

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