CN214377716U

CN214377716U - PE strip winding insulation coaxial cable wire

Info

Publication number: CN214377716U
Application number: CN202120155824.1U
Authority: CN
Inventors: 杨伟; 余晓秋
Original assignee: Guangdong Weikangxin Electronic Technology Co ltd
Current assignee: Guangdong Weikangxin Electronic Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-08
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a PE winding insulation coaxial cable wire, which comprises a tegument layer, a protective sleeve is sheathed outside the tegument layer, a cable cavity is arranged inside the tegument layer, a wire core and a PE strip are arranged in the cable cavity, the wire core and the PE strip axis are positioned on the same axis, the diameter of the PE strip is larger than the diameter of the wire core, a first winding layer is arranged outside the PE strip, a second winding layer is arranged outside the wire core, the first winding layer and the second winding layer are connected through a fixed plastic strip, and the first winding layer and the second winding layer are connected through the fixed plastic strip, so that the PE strip, the first winding layer and the second winding layer form an insulation structure, the anti-creeping effect is improved, the wire core and the PE strip are kept consistent when bending by further utilizing the principle of coaxial arrangement, and the bending deviation is not easy to occur, thereby improving the stability of the internal structure and prolonging the service life.

Description

PE strip winding insulation coaxial cable wire

Technical Field

The utility model belongs to the technical field of the cable wire and specifically relates to a coaxial cable wire of PE strip winding insulation is related to.

Background

At present, to each trade to the cable application more and more, demand is increasing day by day, but the inside insulation system of cable at present stage adopts parcel formula cortex structure mostly, and insulating effect is not good, and another kind adopts PE strip insulating, but this type of structure is easily different and lead to the deviation with the sinle silk position when the bending is buckled, and inner structure is unstable influences life, consequently, needs to provide a PE strip winding insulating coaxial cable wire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PE strip winding insulating coaxial cable wire 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:

the utility model provides a PE strip winding insulating coaxial cable wire, includes outer tegillum, outer tegillum outer cup joint have the protective sheath, outer tegillum inside be provided with the cable chamber, the cable chamber in be provided with sinle silk and PE strip, sinle silk and PE strip axis in same axis on, just PE strip diameter be greater than sinle silk diameter, the PE strip outside be provided with first winding layer, the sinle silk outside be provided with second winding layer, first winding layer and second winding layer between connect through fixed plastic strip.

As a further technical scheme of the utility model, cable chamber inside pack have insulating plastic layer.

As a further technical proposal of the utility model, the insulating plastic layer and the exterior layer are made of transparent plastic materials.

As a further technical scheme of the utility model, the sinle silk with second winding layer between be provided with and weave the fixed bed.

As a further technical proposal of the utility model, the weaving fixed layer is composed of the cross laminated alloy copper wires.

Compared with the prior art, the beneficial effects of the utility model are that: adopt fixed plastic strip to be connected between first winding layer and the second winding layer for PE strip, first winding layer and second winding layer form insulation system, improve anticreep effect, further utilize the principle of coaxial setting to make sinle silk and PE strip keep unanimous when crooked, the deviation of buckling is difficult to appear, thereby improves inner structure's stability, increase of service life.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: protective sheath 1, tegument 2, cable chamber 3, insulating plastic layer 4, PE strip 5, first winding layer 6, fixed plastic strip 7, sinle silk 8, weave fixed layer 9, second winding layer 10.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings and preferred embodiments.

Referring to fig. 1, a coaxial cable wire with insulation wound by PE strips includes a jacket layer 2, a protective sleeve 1 is sleeved outside the jacket layer 2, a cable cavity 3 is disposed inside the jacket layer 2, a cable core 8 and a PE strip 5 are disposed inside the cable cavity 3, the axes of the cable core 8 and the PE strip 5 are on the same axis, the diameter of the PE strip 5 is larger than that of the cable core 8, a first winding layer 6 is disposed outside the PE strip 5, a second winding layer 10 is disposed outside the cable core 8, the first winding layer 6 and the second winding layer 10 are connected by a fixing plastic strip 7, wherein the first winding layer 6 and the second winding layer 10 are made of the same material as the PE strip 5, and the first winding layer 6 and the second winding layer 10 are connected by the fixing plastic strip 7, so that the PE strip 5, the first winding layer 6 and the second winding layer 10 form an insulation structure, improve anticreep effect, further utilize the principle of coaxial setting to make sinle silk 8 and PE strip 5 keep unanimous when crooked, the deviation of buckling is difficult for appearing to improve inner structure's stability, increase of service life.

Further, 3 inside packings in cable chamber have insulating plastic layer 4, insulating plastic layer 4 with tegument 2 be the transparent plastic material constitution, make through adopting the transparent plastic material, conveniently observe sinle silk 8 and insulation system.

Further, sinle silk 8 with second winding layer 10 between be provided with and weave fixed layer 9, weave fixed layer 9 and constitute for alternately range upon range of alloy copper wire, play the fixed action, improve sinle silk 8's compactness.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a PE strip winding insulating coaxial cable wire, includes tegument (2), its characterized in that, tegument (2) outer cup jointed protective sheath (1), tegument (2) inside be provided with cable chamber (3), cable chamber (3) in be provided with sinle silk (8) and PE strip (5), sinle silk (8) and PE strip (5) axis of institute are in on the same axis, just PE strip (5) diameter be greater than sinle silk (8) diameter, PE strip (5) outside be provided with first winding layer (6), sinle silk (8) outside be provided with second winding layer (10), first winding layer (6) and second winding layer (10) between connect through fixed plastic strip (7).

2. A PE strip-wrapped insulated coaxial cable wire as set forth in claim 1, characterized in that the interior of said cable cavity (3) is filled with an insulating plastic layer (4).

3. A PE strip-wrapped insulated coaxial cable wire as claimed in claim 2, wherein said insulating plastic layer (4) and said outer layer (2) are both made of transparent plastic material.

4. A PE strip wrapped insulated coaxial cable wire as claimed in claim 1, characterized in that a braided anchoring layer (9) is provided between said core (8) and said second wrapping layer (10).

5. A PE-strip-wrapped insulated coaxial cable wire according to claim 4, characterized in that the braided anchoring layer (9) is made of cross-laminated alloy copper wires.