CN203721276U - F4 insulated silver-plated copper wire braided shielding F46 sheath light cable - Google Patents

Abstract

The utility model discloses an F4 insulated silver-plated copper wire braided shielding F46 sheath light cable which composed of insulated power wire cores, a silver-plated copper wire braided shielding layer and a fluorinated ethylene propylene sheath. Each insulated power wire core is formed by extruding a polytetrafluoroethylene insulation layer, a category-6 copper conductor or a nickel-plated copper conductor, and a high-strength tensile fiber core in sequence from outside to inside. The four insulated power wire cores are stranded into a cable core. A drainage wire is arranged in the center of the cable core. The silver-plated copper wire braided shielding layer is extruded outside the cable core. The fluorinated ethylene propylene sheath is extruded outside the silver-plated copper wire braided shielding layer. The F4 insulated silver-plated copper wire braided shielding F46 sheath light cable of the utility model is simple in structure design, small in outer diameter, light in weight, tensile, resistant to oil, resistant to high temperature, radiation-proof, stable in performance and applicable to environments with high temperature and harsh radiation conditions.

Description

F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable

Technical field

The utility model relates to cable, relates in particular to F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable.

Background technology

Current normally used aluminum alloy cable conductor adopts aluminium alloy, insulation adopts crosslinked polyethylene or polyvinyl chloride, its thermal endurance class is poor and pliability is inadequate, Cable Bending Radius is large, the utility model, by the material of change structure and conductor, insulation and sheath, improves the pliability of thermal endurance class and cable, makes Cable Bending Radius little, there is feature fire-retardant, heat-resisting, excellent electrical properties, be particularly useful for using in high temperature, radiation condition rugged environment.

Utility model content

For overcoming above-mentioned deficiency, the utility model object is to provide F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable.

Scheme of the present utility model is as follows: F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable, it is comprised of insulated power core, silver-coated copper wire woven shield and perfluoroethylene-propylene sheath, and described insulated power core ecto-entad extrudes and forms with teflon insulation layer, six class copper conductors or nickel-clad copper conductor and high-strength tensile fibre core successively; Four thoroughly do away with edge power core twisted synthesizing cable core; Described cable core center is provided with a drainage thread; Described silver-coated copper wire woven shield is extruded in outside cable core; Described perfluoroethylene-propylene sheath is extruded in outside silver-coated copper wire woven shield.

The beneficial effects of the utility model: the utility model structural design is simple, have external diameter little, lightweight, tension, oil resistant, high temperature resistant and radiation-resistant feature, and stable performance, is applicable to use in high temperature, radiation condition rugged environment.

Accompanying drawing explanation

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

Wherein: 1, insulated power core; 2, high-strength tensile fibre core; 3, six class copper conductors or nickel-clad copper conductor; 4, teflon insulation layer; 5, silver-coated copper wire woven shield; 6, perfluoroethylene-propylene sheath; 7, drainage thread.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described further;

As shown in Figure 1, F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable, it is comprised of insulated power core 1, silver-coated copper wire woven shield 5 and perfluoroethylene-propylene sheath 6, and described insulated power core 1 ecto-entad extrudes and forms with teflon insulation layer 4, six class copper conductors or nickel-clad copper conductor 3 and high-strength tensile fibre core 2 successively; Four thoroughly do away with edge power core 1 is twisted into cable core; Described cable core center is provided with a drainage thread 7; Described silver-coated copper wire woven shield 5 is extruded in outside cable core; Described perfluoroethylene-propylene sheath 6 is extruded in outside silver-coated copper wire woven shield 5.

Although above embodiment of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned execution mode according to conception of the present utility model and change and revise; when its function producing does not exceed spiritual that specification contains yet, all should be within protection range of the present utility model.

Claims (1)

1.F4 insulation silver-coated copper wire braid shielded F46 sheath lightweight cable, it is comprised of insulated power core, silver-coated copper wire woven shield and perfluoroethylene-propylene sheath, it is characterized in that: described insulated power core ecto-entad extrudes and forms with teflon insulation layer, six class copper conductors or nickel-clad copper conductor and high-strength tensile fibre core successively; Four thoroughly do away with edge power core twisted synthesizing cable core; Described cable core center is provided with a drainage thread; Described silver-coated copper wire woven shield is extruded in outside cable core; Described perfluoroethylene-propylene sheath is extruded in outside silver-coated copper wire woven shield.