CN203134426U - Tensile and wearing-resistant control cable - Google Patents

Abstract

A tensile and wearing-resistant control cable relates to the cable manufacture technology field. The control cable comprises at least two insulating cores that are mutually intertwined. A polyester film belt and a TPU sheath layer are successively arranged outside the intertwined insulating cores. Each insulating core comprises a copper wire bundle twisted conductor, and an insulating layer is wrapped outside the copper wire bundle twisted conductor. The tensile and wearing-resistant control cable exhibits excellent tensile and wearing-resistant properties and the cores of the cable are effectively prevented from being exposed, so that safety hidden troubles caused by the cable is eliminated, safety for uses of the cable is enhanced and the service life of the cable is prolonged.

Description

The wear-resisting control cable of tension

Technical field

The utility model relates to the cables manufacturing technical field.

Background technology

This several years cable industries develop rapidly, and the use of cable also more and more widely; But the oversheath of electric wire adopts PVC, PE, various natural or synthetic elastomers etc. entirely on the market, and these material guards influence because of factor of environmental, and the easy ageing hardening of sheath cracking shortens cable useful life thereby the work progress oversheath is damaged easily.

Summary of the invention

The utility model purpose is to provide a kind of tension wear-resisting control cable at above defective.

The utility model comprises at least two groups stranded insulated wire cores mutually, sets gradually polyester film belt and polyurethane (TPU) restrictive coating in the described stranded insulated wire cores outside; Described every group of insulated wire cores includes copper wire bundle strand conductor, at described copper wire bundle strand conductor outer wrapping insulating barrier.

The utility model tension anti-wear performance is good, can prevent effectively that the cable core core is exposed to outside, thereby stop the potential safety hazard that cable causes, improve the safety in utilization useful life of cable.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Embodiment

As shown in Figure 1, the utility model comprises five groups of mutual stranded insulated wire cores 1, sets gradually polyester film belt 2 and polyurethane (TPU) restrictive coating 3 in stranded insulated wire cores 1 outside; Every group of insulated wire cores 1 includes copper wire bundle strand conductor 4, at copper wire bundle strand conductor 4 outer wrapping insulating barriers 5.

Claims (1)

1. the wear-resisting control cable of tension is characterized in that: comprise two groups stranded insulated wire cores mutually, set gradually polyester film belt and urethane jacket layer in the described stranded insulated wire cores outside at least; Described every group of insulated wire cores includes copper wire bundle strand conductor, at described copper wire bundle strand conductor outer wrapping insulating barrier.

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