CN209674923U - A kind of wear-resisting appliance equipment cable of high flexibility - Google Patents

Abstract

The utility model discloses a kind of wear-resisting appliance equipment cables of high flexibility, including enhancement layer, several conductor wire cores are surrounded on the outside of the enhancement layer, insulating layer is coated on the outside of the conductor wire core, liner layer is coated on the outside of several insulating layers, buffer layer is coated on the outside of the liner layer, shielded layer is coated on the outside of the buffer layer, restrictive coating is coated on the outside of the shielded layer, the buffer layer includes the elastic supporting plate being looped around on the outside of the liner layer, the two sides of the elastic supporting plate are coated with bubble cushion respectively, the bubble cushion includes double-plastic, the inside of the double-plastic has uniformly been placed equidistant with several bubble chamber films, it is connected between the bubble chamber film by pipeline two-by-two.The utility model has the advantages that above-mentioned mutual cooperation, which mutually supports, guarantees that cable integrally has excellent wear-resisting property, superpower bending performance, higher softness, good oil resistance and resistance to low temperature, guarantee that cable works reliable and stablely for a long time.

Description

A kind of wear-resisting appliance equipment cable of high flexibility

Technical field

The utility model relates to field of cable technology, it particularly relates to a kind of wear-resisting appliance equipment cable of high flexibility.

Background technique

Flexible cable is one kind of electrical equipment cable, is the preferred cable of electric energy transmission, signal transmitting, power supply connection, Major function is to ensure that cable is not damaged in heave, while having the function of acid and alkali-resistance, resistant to hydrolysis, uvioresistant etc., Flexible cable currently on the market is under the premise of guaranteeing wear-resisting functions, the functions such as flexibility, acid and alkali-resistance, resistant to hydrolysis, weatherability Relatively weak, so that it is easy to damage to cause cable to use, service life is short.

For the problems in the relevant technologies, currently no effective solution has been proposed.

Utility model content

For the problems in the relevant technologies, the utility model proposes a kind of wear-resisting appliance equipment cables of high flexibility, to overcome Above-mentioned technical problem present in existing the relevant technologies.

The technical solution of the utility model is achieved in that

A kind of wear-resisting appliance equipment cable of high flexibility, including enhancement layer, the enhancement layer outside are surrounded with several Conductor wire core, the conductor wire core outside are coated with insulating layer, are coated with liner layer, the liner on the outside of several insulating layers Layer outside is coated with buffer layer, and shielded layer is coated on the outside of the buffer layer, is coated with restrictive coating on the outside of the shielded layer, In, the buffer layer includes the elastic supporting plate being looped around on the outside of the liner layer, and the two sides difference of the elastic supporting plate is equal It is coated with bubble cushion, the bubble cushion includes double-plastic, and the inside of the double-plastic has uniformly been placed equidistant with Several bubble chamber films, also, be connected between the bubble chamber film by pipeline two-by-two.

Further, the enhancement layer is aramid fiber rope.

Further, the insulating layer is TPE elastomer insulating materials.

Further, the liner layer is that TPE extrudes structure.

Further, the shielded layer is that tinned copper wire winds shielding construction.

Further, the restrictive coating is that polyurethane material extrudes structure.

The utility model has the following beneficial effects: by setting enhancement layer, conductor wire core, insulating layer, liner layer, shielded layer and Restrictive coating, so that cable has good flexibility, it is ensured that conductor is in height bending and is bent continuous sports applications occasion Also it can work reliable and stablely, guarantee that cable has excellent electrical insulation properties, softness, thermal stability, low temperature resistant Property and greasy property, enhance cable entirety pull-off force, while ensuring cable core rounding, it is ensured that the flexibility of cable, thermal stability, Lower temperature resistance, so that cable is not interfered by outer signals, so that cable not only has good flexibility, resistance to acid and alkali, water resistant Xie Xing, weatherability, and keep the machine-shaping property of cable good, the cable wear resistance after processing is good；It is interior by the way that buffer layer is arranged Elastic supporting plate, bubble cushion, double-plastic, bubble chamber film and pipeline match and play the role of buffering, and then improve electricity Safety and stability of the cable in use process；Above structure cooperates, and to guarantee that cable integrally has excellent resistance to for mutually support Performance, superpower bending performance, higher softness, good oil resistance and resistance to low temperature are ground, when guaranteeing that cable is long Between work reliable and stablely.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.

Fig. 1 is the structural schematic diagram according to a kind of wear-resisting appliance equipment cable of high flexibility of the utility model embodiment；

Fig. 2 is the partial enlarged view in Fig. 1 at A；

Fig. 3 is shown according to a kind of structure of the bubble cushion of the wear-resisting appliance equipment cable of high flexibility of the utility model embodiment One of be intended to；

Fig. 4 is shown according to a kind of structure of the bubble cushion of the wear-resisting appliance equipment cable of high flexibility of the utility model embodiment The two of intention.

In figure:

1, enhancement layer；2, conductor wire core；3, insulating layer；4, liner layer；5, buffer layer；6, shielded layer；7, restrictive coating；8, bullet Property support plate；9, bubble cushion；10, double-plastic；11, bubble chamber film；12, pipeline.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to In the range of the utility model protection.

Embodiment according to the present utility model provides a kind of wear-resisting appliance equipment cable of high flexibility.

As shown in Figs 1-4, according to the wear-resisting appliance equipment cable of the high flexibility of the utility model embodiment, including enhancement layer 1, 1 outside of enhancement layer is surrounded with several conductor wire cores 2, and insulating layer 3 is coated on the outside of the conductor wire core 2, several It is coated with liner layer 4 on the outside of the insulating layer 3, buffer layer 5 is coated on the outside of the liner layer 4, is coated on the outside of the buffer layer 5 There is shielded layer 6, be coated with restrictive coating 7 on the outside of the shielded layer 6, wherein the buffer layer 5 includes being looped around the liner layer 4 The elastic supporting plate 8 in outside, the two sides of the elastic supporting plate 8 are coated with bubble cushion 9 respectively, and the bubble cushion 9 includes double Layer plastic film 10, the inside of the double-plastic 10 have uniformly been placed equidistant with several bubble chamber films 11, also, described two-by-two It is connected between bubble chamber film 11 by pipeline 12.

With the aid of the technical scheme, by the way that enhancement layer 1, conductor wire core 2, insulating layer 3, liner layer 4, shielded layer 6 is arranged With restrictive coating 7 so that cable has good flexibility, it is ensured that conductor is in height bending and is bent continuous sports applications field Conjunction can also work reliable and stablely, guarantee that cable has excellent electrical insulation properties, softness, thermal stability, resistance to low Warm nature and greasy property enhance cable entirety pull-off force, while ensuring cable core rounding, it is ensured that the flexibility of cable, thermostabilization Property, lower temperature resistance so that cable is not interfered by outer signals, so that cable not only has good flexibility, resistance to acid and alkali, anti- Water-disintegrable, weatherability, and keep the machine-shaping property of cable good, the cable wear resistance after processing is good；By the way that buffer layer is arranged 5, interior elastic supporting plate 8, bubble cushion 9, double-plastic 10, bubble chamber film 11 and pipeline 12 match the work for playing buffering With, and then cable is improved in the safety and stability of use process；Above structure, which cooperates mutually to support, guarantees that cable is whole Body has excellent wear-resisting property, superpower bending performance, higher softness, good oil resistance and lower temperature resistance Can, guarantee that cable works reliable and stablely for a long time.

In one embodiment, for above-mentioned enhancement layer 1, the enhancement layer 1 is aramid fiber rope.In addition, specific In application, above-mentioned enhancement layer 1 is that the biggish aramid fiber silk Split Down of multiply tensile strength is placed among cable core, rises and reinforce cable The effect of whole pull-off force and center-filled.

In one embodiment, for above-mentioned insulating layer 3, the insulating layer 3 is TPE elastomer insulating materials.This Outside, when concrete application, above-mentioned insulating layer 3 is that extruding machine is closely extruded in the TPE elastomer plastic layer on conductor wire core, excellent Electrical insulation properties, softness, thermal stability, lower temperature resistance and greasy property.

In one embodiment, for above-mentioned liner layer 4, the liner layer 4 is that TPE extrudes structure.In addition, specific In application, above-mentioned liner layer 4 is the TPE elastomer plastic layer being closely extruded on cable core using squash type.

In one embodiment, for above-mentioned shielded layer 6, the shielded layer 6 is that tinned copper wire winds shielding construction. In addition, above-mentioned shielded layer 6 is that tinned copper wire is wrapped in outside liner layer 4 in the same direction with the specific gravity not less than 80% when concrete application Shield anti-interference layer, it is ensured that cable is not interfered when running by outer signals.

In one embodiment, for above-mentioned restrictive coating 7, the restrictive coating 7 is that polyurethane material extrudes structure.This Outside, when concrete application, above-mentioned restrictive coating 7 is the TPU urethane jacket layer continuously coated, and cable is made not only to have good softness Property, resistance to acid and alkali, hydrolytic resistance, weatherability, lower temperature resistance, oil resistivity, and keep the machine-shaping property of cable good, after processing Cable wear resistance it is good.

In one embodiment, for above-mentioned conductor wire core 2, the conductor wire core 2 includes two or more platings Tin copper conductor is mutually twisted.In addition, above-mentioned conductor wire core 2 is the 6th kind as defined in GB/T3956-2008 when concrete application Twisted tinned copper conductor, using twisted and lesser lay ratio in the same direction, bending property is superior.

In conclusion by means of the above-mentioned technical proposal of the utility model, pass through setting enhancement layer 1, conductor wire core 2, absolutely Edge layer 3, liner layer 4, shielded layer 6 and restrictive coating 7, so that cable has good flexibility, it is ensured that conductor is in height Bending is bent continuous sports applications occasion and can also work reliable and stablely, guarantee cable have excellent electrical insulation properties, Softness, thermal stability, lower temperature resistance and greasy property enhance cable entirety pull-off force, while ensuring cable core rounding, really Flexibility, thermal stability, the lower temperature resistance for protecting cable so that cable is not interfered by outer signals so that cable not only have it is good Flexibility well, resistance to acid and alkali, hydrolytic resistance, weatherability, and keep the machine-shaping property of cable good, the cable after processing is resistance to Mill property is good；By the way that buffer layer 5, interior elastic supporting plate 8, bubble cushion 9, double-plastic 10, bubble chamber film 11 and pipeline is arranged 12 match and play the role of buffering, and then improve cable in the safety and stability of use process；Above structure phase interworking It closes mutually support and guarantees that cable integrally has excellent wear-resisting property, superpower bending performance, higher softness, good Oil resistance and resistance to low temperature guarantee that cable works reliable and stablely for a long time.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (6)

1. a kind of wear-resisting appliance equipment cable of high flexibility, which is characterized in that including enhancement layer (1), on the outside of the enhancement layer (1) It is surrounded with several conductor wire cores (2), is coated with insulating layer (3) on the outside of the conductor wire core (2), several insulating layers (3) outside is coated with liner layer (4), is coated with buffer layer (5) on the outside of the liner layer (4), cladding on the outside of the buffer layer (5) Have shielded layer (6), be coated with restrictive coating (7) on the outside of the shielded layer (6), wherein the buffer layer (5) is described including being looped around The two sides of elastic supporting plate (8) on the outside of liner layer (4), the elastic supporting plate (8) are coated with bubble cushion (9), institute respectively Stating bubble cushion (9) includes double-plastic (10), and the inside of the double-plastic (10) has uniformly been placed equidistant with several Bubble chamber film (11), also, be connected between the bubble chamber film (11) by pipeline (12) two-by-two.

2. the wear-resisting appliance equipment cable of a kind of high flexibility according to claim 1, which is characterized in that the enhancement layer (1) For aramid fiber rope.

3. the wear-resisting appliance equipment cable of a kind of high flexibility according to claim 1, which is characterized in that the insulating layer (3) For TPE elastomer insulating materials.

4. the wear-resisting appliance equipment cable of a kind of high flexibility according to claim 1, which is characterized in that the liner layer (4) Structure is extruded for TPE.

5. the wear-resisting appliance equipment cable of a kind of high flexibility according to claim 1, which is characterized in that the shielded layer (6) Shielding construction is wound for tinned copper wire.

6. the wear-resisting appliance equipment cable of a kind of high flexibility according to claim 1, which is characterized in that the restrictive coating (7) Structure is extruded for polyurethane material.