CN208351967U - A kind of anti-extrusion flat high flexible cable of radiating insulating - Google Patents

Abstract

The utility model discloses a kind of anti-extrusion flat high flexible cables of radiating insulating, including a three core insulation cores and a two core insulation cores, three core insulation cores and two core insulation cores it is arranged in parallel and between exist interval, oversheath is externally provided in three core insulation cores and two core insulation cores, in oversheath and three core insulation cores, fill 3mm bulk glass fiber cloth in gap between two core insulation cores, the oversheath is annular hollow structure, in the middle multiple cooling fins of vacancy grafting of oversheath, the hollow portion of oversheath between each adjacent cooling fin fills heat conductive silica gel fill-in pad, each cooling fin is vertically provided with heat dissipation stomata on corresponding oversheath.The utility model have insulation, insulation, it is corrosion-resistant, do not burn, high temperature resistant, high intensity, heat dissipation, the performances such as anti-extrusion, antidetonation.

Description

A kind of anti-extrusion flat high flexible cable of radiating insulating

Technical field

The utility model belongs to wire and cable field, in particular to a kind of anti-extrusion flat high flexible cable of radiating insulating.

Background technique

With technological innovation with rapid changepl. never-ending changes and improvements, information-based in modern architecture, automation, intelligence degree are higher and higher, greatly Amount power equipment is put into daily life, and people increasingly improve the degree of dependence of electric power.Expand to meet in modern architecture Hold, increase the requirement of new equipment, while simplify power wiring installment work as far as possible, reduces comprehensive wiring cost, conveniently in the future Maintenance, thus it is small using bending radius, and the cable of high flexibility becomes cable product new type.

Since flat cable is unsymmetric structure, when power transmission, the electromagnetic induction that is generated by the imbalance in magnetic field It can cause magnetic hystersis loss, make electric cable heating, the service life of cable can be seriously affected, need frequently to change cable, not only influence work Efficiency, and will cause major accident.

Cable is needed to have conductor inside extraordinary high temperature resistance, especially cable conductor such as in cable Situations such as fruit is chronically among hot environment, and conductor will appear damage, electric property, signal transporting so as to cause cable Energy is equal by strong influence, can not continue to meet requirement.

Utility model content

The purpose of the utility model is to provide one kind have insulation, insulation, it is corrosion-resistant, do not burn, high temperature resistant, high intensity, Heat dissipation, the anti-extrusion flat high flexible cable of anti-extrusion, antidetonation radiating insulating.

The anti-extrusion flat high flexible cable of a kind of radiating insulating described in the utility model, including three core insulation core and A piece two core insulation cores, three core insulation cores and two core insulation cores it is arranged in parallel and between exist interval, in three core insulations Core and two core insulation cores are externally provided with oversheath, the gap between oversheath and three core insulation cores, two core insulation cores Place's filling 3mm bulk glass fiber cloth, the oversheath are annular hollow structure, multiple scattered in the middle vacancy grafting of oversheath The hollow portion of backing, the oversheath between each adjacent cooling fin fills heat conductive silica gel fill-in pad, and each cooling fin is vertical Heat dissipation stomata is provided on corresponding oversheath.

It is further improved, the three core insulation cores are extruded by three soft copper stranded conductors arranged in parallel and jointly Polyvinyl chloride insulation layer outside soft copper stranded conductor is constituted.

It is further improved, the two core insulation cores are extruded by two soft copper stranded conductors arranged in parallel and jointly Polyvinyl chloride insulation layer outside soft copper stranded conductor is constituted.

The utility model has the beneficial effects that:

1, using the 6th kind of soft copper stranded conductor and polyvinyl chloride (PVC) plastic insulation, it can make cable that there is good softness Characteristic；

2, cable profile is flat pattern, facilitates the connection of cable-to-cable connector；

3, it is equipped with filling 3mm bulk glass fiber cloth, so that cable has insulation, is insulated, is corrosion-resistant, not burning, resistance to height The performances such as temperature, high intensity can completely cut off external heat to influence the work of conductor, so that conductor is easy fever and is burned；

4, oversheath is arranged to hollow shape, the multiple cooling fins of grafting at mesoporous, passes through the close of cooling fin and heat source Contact, passes to heat on cooling fin, then heat is shed from the heat dissipation stomata on oversheath, to more optimize The use temperature environment of conductor ensure that conductor in higher external temperature ring so that cable has good high temperature resistance It is capable of the use of normal continuous in border, the using effect of cable has obtained effective guarantee, and extends the use longevity of cable Life；

5, the hollow portion of the oversheath between each adjacent cooling fin fills heat conductive silica gel fill-in pad, so that cable has Have flexibility, excellent insulating properties, compressibility, can blind, the heat for completing heating position and radiating part interdigit transmits, together When the effects of also acting as insulation, damping, flat cable itself will easily be compressed deformation, play the role of protection, anti-extrusion.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing,

As shown in Figure 1, the anti-extrusion flat high flexible cable of a kind of radiating insulating described in the utility model, the cable is in flat Structure, including a three core insulation cores and a two core insulation cores, the three core insulation cores are arranged in parallel by three Round soft copper stranded conductor 1 and the flat polyvinyl chloride insulation layer 2 that is extruded in outside soft copper stranded conductor jointly constitute, The two core insulation cores are extruded in soft copper stranded conductor by two round soft copper stranded conductors 1 arranged in parallel and jointly Outer flat polyvinyl chloride insulation layer 2 is constituted；Three core insulation cores and two core insulation cores it is arranged in parallel and between exist Interval, is externally provided with oversheath 4 in three core insulation cores and two core insulation cores, exhausted in oversheath and three core insulation cores, two cores 3mm bulk glass fiber cloth 3 is filled in gap between edge core, and the oversheath is annular hollow structure, in oversheath The multiple cooling fins 5 of middle vacancy grafting, the oversheath between each adjacent cooling fin hollow portion filling heat conductive silica gel fill out Fill pad 6, each cooling fin is vertically provided with heat dissipation stomata 7 on corresponding oversheath, hot gas can be discharged, substantially reduce and lead The heat of body, using effect is more preferable, and performance is more preferable.

The above is only the preferred embodiment of the utility model.It should be pointed out that for the common skill of the art For art personnel, without departing from the principle of this utility model, various modifications and improvements can be made, these deformation and Improvement also should be regarded as the protection scope of the utility model.

Claims (3)

1. a kind of anti-extrusion flat high flexible cable of radiating insulating, it is characterised in that: the cable is in flat structure, including three cores Insulated wire cores and a two core insulation cores, three core insulation cores and two core insulation cores it is arranged in parallel and between exist interval, It is externally provided with oversheath in three core insulation cores and two core insulation cores, in oversheath and three core insulation cores, two core insulation cores Between gap fill 3mm bulk glass fiber cloth, the oversheath be annular hollow structure, in the middle vacancy of oversheath The hollow portion of the multiple cooling fins of grafting, the oversheath between each adjacent cooling fin fills heat conductive silica gel fill-in pad, each Cooling fin is vertically provided with heat dissipation stomata on corresponding oversheath.

2. the anti-extrusion flat high flexible cable of radiating insulating according to claim 1, it is characterised in that: three core insulations Core is extruded in flat poly- outside soft copper stranded conductor by three round soft copper stranded conductors arranged in parallel and jointly Vinyl chloride insulation layer is constituted.

3. the anti-extrusion flat high flexible cable of radiating insulating according to claim 1, it is characterised in that: two core insulations Core is extruded in flat poly- outside soft copper stranded conductor by two round soft copper stranded conductors arranged in parallel and jointly Vinyl chloride insulation layer is constituted.