CN201556443U - High-temperature resistant mobile flat cable - Google Patents

Abstract

The utility model relates to the field of cables, in particular to a high-temperature resistant mobile flat cable of which the sheathing layer and the insulation layer are made of silicone rubber. The cable comprises six core wire groups of which the diameters are the same; the core wire groups are arranged linearly; each core wire group comprises a conducting wire, an insulation layer and an isolating layer; the conducting wire is formed by a plurality of twisted oxygen-free copper wires; the insulation layer and the isolating layer, which are made of silicone rubber, are wrapped outside the conducting wire in sequence; and an outer sheath is extruded out of the six core wire groups through silicone rubber. The utility model has the advantages that the flexibleness and the tensile performance of the flat cable under high-temperature environments are relatively good; and the flat cable is widely suitable for power transmission lines, control circuits, lighting circuits, and communication circuits of mobile equipment and electric apparatus such as traveling cranes, trolleys, transmission machines, and the like, which have special requirements for AC rated voltage below 1 kV, high temperature resistance, tensile performance, abrasion resistance and the like, in the industries such as electricity industry, metallurgy industry, chemical industry, etc.

Description

A kind of high temperature resistant moving used flat cable

[technical field]

The utility model relates to field of cables, particularly makes the high temperature resistant mobile flat cable of using of restrictive coating and insulating barrier of silicon rubber.

[background technology]

Mobile devices such as the driving of using in the hot environment in industries such as electric power, metallurgy, chemical industry boats and ships, harbour, chassis, transmit machine and electrical equipment require to use flexible (flexible) good, resistant to elevated temperatures flat cable with power transmission line and control, illumination, communication line.Flat cable oversheath and insulating layer material that tradition is used mainly are PVC (polyvinyl chloride), and PVC material flexural properties meets the demands, but non-refractory, thereby be not suitable for.

[utility model content]

Technical problem to be solved in the utility model is according to market demand, problem at present flat cable existence, provide a kind of performance the outstanding high temperature resistant mobile flat cable of using, have heat-resisting quantity, flexible good preferably, can adapt to bad working environment.

The utility model solves the problems of the technologies described above by the following technical programs: a kind of high temperature resistant flat mobile electricity consumption cable wrap is drawn together the identical heart yearn group of six roots of sensation diameter, and described heart yearn group is arranged by " one " font; Described heart yearn group comprises lead, and described lead forms by the multiply copper free wire is stranded, and described lead is surrounded by silicone rubber insulation layer and separator outward successively; Described six roots of sensation heart yearn group outside is extruded silicon rubber and is become outer jacket.

Advantage of the present utility model is: have flexibility preferably, especially good electric property under hot environment, can be widely used in specified alternating voltage in the industries such as electric power, metallurgy, chemical industry boats and ships, harbour at mobile device such as 1KV and the following driving that needs tension, specific (special) requirements such as wear-resisting, anticorrosion, chassis, transmit machine and electrical equipment with power transmission line and control, illumination, communication line.

[description of drawings]

The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is a flat cable cross-sectional structure schematic diagram.

[embodiment]

Referring to Fig. 1, a kind of high temperature resistant mobile flat cable of using is made up of lead 1, insulating barrier 2, separator 3, outer jacket 4; Lead 1 forms by the multiply copper free wire is stranded, lead 1 outer silicone rubber insulation layer 2 and the separator 3 of being surrounded by successively, and lead 1, insulating barrier 2, separator 3 constitute an independent heart yearn group; The described heart yearn group of the six roots of sensation is pressed yi word pattern arrange, the outside is extruded silicon rubber and is become outer jacket 4 promptly to obtain this product.

Claims (1)

1. a high temperature resistant flat mobile electricity consumption cable wrap is drawn together the identical heart yearn group of six roots of sensation diameter, and described heart yearn group is arranged by " one " font; It is characterized in that: described heart yearn group comprises lead, and described lead forms by the multiply copper free wire is stranded, and described lead is surrounded by silicone rubber insulation layer and separator outward successively; Described six roots of sensation heart yearn group outside is extruded silicon rubber and is become outer jacket.

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