CN105070374A - Tensile cable - Google Patents

Abstract

The invention discloses a tensile cable, which comprises copper conductors. The outer part of the copper conductors is provided with an inner rubber layer; the inner rubber layer is internally provided with tensile nylons; the outer part of the inner rubber layer is provided with a plastic film rolling layer; and the outer part of the plastic film rolling layer is provided with an outer rubber layer. The tensile cable has the advantages that the structure is reasonably designed, good tensile effects are achieved through tensile fiber and the plastic rolling film, the tensile effects are good, and the operation is safe and reliable.

Description

Tensile cable

Technical field

The present invention relates to electric power Material Field, especially relate to a kind of tensile cable.

Background technology

Traditional cable is the structure of the outside rubber-covered of inner copper cash, and the phenomenon of drawing crack epidermis easily occurs when bracing wire this structure, produces the situation of electric leakage, or directly breaks, cause dangerous hidden danger to personnel.

Summary of the invention

The present invention is for solving the above problems, for herein is provided a kind of tensile cable, comprise copper cash, described copper cash outer setting has inner rubber layer, described inner rubber layer inside is provided with tension nylon, described inner rubber layer outer setting has roll of plastic rete, and described roll of plastic rete outer setting has outer rubber layer.

The invention has the beneficial effects as follows: reasonable in design of the present invention, form good tension effect by tension Keelung and roll of plastic film, tension is effective, safe and reliable.

Accompanying drawing explanation

Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:

Fig. 1 is schematic cross-section of the present invention;

In figure: 1, copper cash; 2, inner rubber layer; 3, tension nylon; 4, roll of plastic rete; 5, outer rubber layer.

Embodiment

All features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.

Arbitrary feature disclosed in this specification (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.

A kind of tensile cable as shown in Figure 1, comprise copper cash 1, described copper cash 1 outer setting has inner rubber layer 2, and described inner rubber layer 2 inside is provided with tension nylon 3, described inner rubber layer 2 outer setting has roll of plastic rete 4, and described roll of plastic rete 4 outer setting has outer rubber layer 5.

Reasonable in design of the present invention, form good tension effect by tension Keelung and roll of plastic film, tension is effective, safe and reliable.

The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.

Claims (1)

1. a tensile cable, it is characterized in that, comprise copper cash (1), described copper cash (1) outer setting has inner rubber layer (2), described inner rubber layer (2) inside is provided with tension nylon (3), described inner rubber layer (2) outer setting has roll of plastic rete (4), and described roll of plastic rete (4) outer setting has outer rubber layer (5).