CN205595102U

CN205595102U - Charging pile cable

Info

Publication number: CN205595102U
Application number: CN201620214538.7U
Authority: CN
Inventors: 苏银玉; 吴长青; 刘多全; 张雪艳; 李颖; 刘凯
Original assignee: Shenyang Aike Cable Co Ltd
Current assignee: Shenyang Aike Cable Co Ltd
Priority date: 2016-03-21
Filing date: 2016-03-21
Publication date: 2016-09-21
Anticipated expiration: 2026-03-21

Abstract

The utility model discloses a charging pile cable, including the cable body, this cable body includes conductor, cable core, fills single, insulating layer, shielding layer, oversheath around band, inner sheath, many, cable body cross section is circular structure, inside a plurality of conductors and the cable core of being provided with of cable body, wrap up the whole inner sheath of putting into in back together around the band with conductor and cable core winding, clearance between conductor and the cable core is provided with many and fills the single, the inner sheath wraps up the one deck insulating layer outward, the outer closely crowded package one deck shielding layer of insulating layer, metal encapsulated weaving layer and anti -corrosion coating are crowded from inside to outside in proper order to the shielding layer, the outer closely crowded package one deck of the anti -corrosion coating lacing that blocks water, lacing crowded package one deck oversheath outward blocks water. The utility model has the advantages of reasonable design, prevent that corrosive effects is good, long service life, oxidative resistance, weatherability, wearability, resistance to pressure are all fabulous, and save raw and other materials, with low costs, the installation simply, is just removed and is pulled to can the personal safety of protection.

Description

Charging pile cable

Technical field

This utility model belongs to field of cable technology, particularly relates to a kind of charging pile cable.

Background technology

At present, along with the development of science and technology, charging pile is because its charging is convenient and the charging advantage such as rapidly is extensive by people Use, and the cable that charging pile is used also is mass produced, because charging pile needs often to be moved, so causing cable also frequency Numerous state moved that is in, general cable is unreasonable because of the design of its structure, and often service life, the time was shorter, and cable is long Phase exposes in atmosphere, it is easy to oxidized, and in high temperature or sleet sky, if the design of cable is unreasonable, it is easy to can make Cable is internal enters moisture, causes the damage of cable, brings the biggest trouble；

It addition, charging pile cable is in use often to buried attached, thus pressure to it, ageing-resistant, acid and alkali-resistance, salt tolerant Mist, waterproof etc. uses requirement higher；And plain edition control cable binding the unprotected jacket layer of charging pile, can not meet pressure, Ageing-resistant, acid and alkali-resistance, salt spray resistance, the requirement of the performance such as waterproof, thus greatly reduce the service life of cable, and there is safety Hidden danger, on the other hand, these electric wires being bundled in one are the most interfered by outside, poor anti jamming capability, affect signal transmission, lose Sincere height.

In addition, charging pile is relatively big (about 200A) with cable load current value, and conductor easily generates heat, in use Being in the state frequently pulling movement, and be exposed to external environment for a long time, easily bitten by mouse, automobile rolls etc. is destroyed, therefore The aspects such as oxidative resistance, weatherability, wearability and resistance to pressure are had higher requirements by charging pile cable；Due to cable load electricity Stream is big, and respective cross section is relatively big, improves production cost, and is not easy to move and pull.

Utility model content

The purpose of this utility model is the problems referred to above existed for prior art, it is provided that a kind of simple in construction, wear-resisting A kind of charging pile cable that property is strong, production cost is low.

The purpose of this utility model is to be realized by following technical proposal: charging pile cable, including cable body, its Being characterised by, this cable body includes conductor, cable core, twining package tape, inner sheath, a plurality of fiberfill fibers line, insulating barrier, shielding Layer, oversheath；Described cable body cross section is circular configuration；Described cable body is internally provided with multiple conductor and an electricity Cable core；Between described cable core is as multiple conductors；Conductor and cable core are wound around after being bundled together overall by described twining package tape Put into inner sheath；Gap between described conductor and cable core is provided with a plurality of fiberfill fibers line；Described inner sheath outer wrapping One layer insulating；One layer of screen layer is closely extruded outside described insulating barrier；Described screen layer extrudes metal knitted the most successively Layer and corrosion-resistant coating；One layer of water blocking tape layer is closely extruded outside described corrosion-resistant coating；One layer of oversheath is extruded outside described water blocking tape layer.

As preferably, described cable core is formed by carbon fiber rope is the most stranded.

As preferably, all it is made up of fibre core in each single in described a plurality of fiberfill fibers line.

As preferably, described conductor is that multiply silver-gilt copper wire is stranded to be formed.

As preferably, described inner sheath uses flexible low smoke and zero halogen crosslinked polyolefin materials to make.

As preferably, described twining package tape uses high-strength polyester film to make.

As preferably, described screen layer is to be extruded by semiconductive polyolefine material to form.

As preferably, described wire sheathing is entwined by nonmagnetic metal band or tinsel.

As preferably, the thickness of described oversheath is arranged between 0.6mm-1.6mm.

Cable core of the present utility model is formed by carbon fiber rope is the most stranded, substantially increases the anti-of cable and pulls performance, Service life is greatly improved.

This utility model is provided with a plurality of fiberfill fibers line, and the toughness and the softness that greatly improve cable are fabulous, It is readily bent arrangement.

This utility model is provided with corrosion-resistant coating, and anticorrosion ability is good, improves the service life of cable.

Compared with prior art, the beneficial effects of the utility model are: (1) this utility model charging pile construction of cable sets Meter is rationally, anticorrosion ability is good, service life is long；(2) wire sheathing is wound around by nonmagnetic metal band or tinsel and makes, The eddy current problem that magnetic material armouring can produce can be effectively eliminated, the construction of cable can also be played reinforcement and protection simultaneously Effect, strengthen its oxidative resistance, weatherability, wearability and resistance to pressure, can effectively resist mouse bite and automobile roll wait break Bad, service life is long, can charging pile under supporting various working environments, market application foreground is wide；(3) a plurality of fiberfill fibers line Being protected by many strip conductors, flexibility is good, resistance to compression, ageing-resistant；(4) this utility model water blocking tape layer has relatively high-environmental Can, high and low temperature resistance, acid and alkali-resistance, waterproof and anti-ultraviolet property；(5) this utility model saves raw material, cost of manufacture Low, install simply, be easy to move and pull, and personal safety, combined charge stake can be protected to realize intelligent charge；(6) this practicality Novel conductor is that multiply silver-gilt copper wire is stranded to be formed, and compared with conventional tin coating, silver coating mobility is low, and current-carrying capacity is big, is difficult to Cause copper wire exposed and aoxidize.

Accompanying drawing explanation

Fig. 1: for this utility model structural representation.

Figure number illustrates: 1 cable core, 2 twining package tapes, 3 conductors, 4 a plurality of fiberfill fibers lines, 5 fibre cores, protect outside 6 Set, 7 water blocking tape layers, 8 corrosion-resistant coatings, 9 wire sheathings, 10 insulating barriers, 11 inner sheaths.

Detailed description of the invention

Below in conjunction with embodiment, this utility model is further described.

As it is shown in figure 1, charging pile cable, including cable body, this cable body includes conductor 3, cable core 1, twining package tape 2, inner sheath 11, a plurality of fiberfill fibers line 4, insulating barrier 10, screen layer, oversheath 6；Described cable body cross section is circular knot Structure；Described cable body is internally provided with multiple conductor 3 and a cable core 1；Between described cable core 1 is as multiple conductors 3； Conductor 3 and cable core 1 winding are bundled together rear entirety and put into inner sheath 11 by described twining package tape 2；Described conductor 3 and cable Gap between core 1 is provided with a plurality of fiberfill fibers line 4；Described inner sheath 11 outer wrapping one layer insulating 10；Described insulating barrier One layer of screen layer is closely extruded outside 10；Described screen layer extrudes wire sheathing 9 and corrosion-resistant coating 8 the most successively；Described Corrosion-resistant coating 8 is outer closely extrudes one layer of water blocking tape layer 7；One layer of oversheath 6 is extruded outside described water blocking tape layer 7.

Described cable core 1 is formed by carbon fiber rope is the most stranded.

All it is made up of fibre core 5 in each single in described a plurality of fiberfill fibers line 4.

Described conductor 3 forms for multiply silver-gilt copper wire is stranded.

Described inner sheath 11 uses flexible low smoke and zero halogen crosslinked polyolefin materials to make.

Described twining package tape 2 uses high-strength polyester film to make.

Described screen layer is to be extruded by semiconductive polyolefine material to form.

Described wire sheathing 9 is entwined by nonmagnetic metal band or tinsel.

The thickness of described oversheath 6 is arranged between 0.6mm-1.6mm.

Above-described embodiment is only to enumerate this utility model design way of realization, and protection domain of the present utility model is not Being only limitted to above-described embodiment, protection domain of the present utility model may extend to those skilled in the art's technology structure according to the present invention Think thinkable equivalent technologies means.

Claims

1. charging pile cable, including cable body, it is characterised in that this cable body include conductor, cable core, twining package tape, in protect Set, a plurality of fiberfill fibers line, insulating barrier, screen layer, oversheath；Described cable body cross section is circular configuration；Described cable Body interior is provided with multiple conductor and a cable core；Between described cable core is as multiple conductors；Described twining package tape will be led Body and cable core winding are bundled together rear entirety and put into inner sheath；Gap between described conductor and cable core is provided with many Bar fiberfill fibers line；Described inner sheath outer wrapping one layer insulating；One layer of screen layer is closely extruded outside described insulating barrier；Described screen Cover layer and extrude wire sheathing and corrosion-resistant coating the most successively；One layer of water blocking tape layer is closely extruded outside described corrosion-resistant coating； One layer of oversheath is extruded outside described water blocking tape layer.

Charging pile cable the most according to claim 1, it is characterised in that: described cable core by carbon fiber rope the most stranded and Become.

Charging pile cable the most according to claim 1, it is characterised in that: described a plurality of fiberfill fibers line

In each single in be all made up of fibre core.

Charging pile cable the most according to claim 1, it is characterised in that: described conductor be multiply silver-gilt copper wire stranded and Become.

Charging pile cable the most according to claim 1, it is characterised in that: described inner sheath uses flexible low smoke and zero halogen crosslinking Polyolefine material is made.

Charging pile cable the most according to claim 1, it is characterised in that: described twining package tape uses high-strength polyester film to make 's.

Charging pile cable the most according to claim 1, it is characterised in that: described screen layer is by semiconductive polyolefine material Extrude and form.

Charging pile cable the most according to claim 1, it is characterised in that: described wire sheathing by nonmagnetic metal band or Tinsel is entwined.

Charging pile cable the most according to claim 1, it is characterised in that: the thickness of described oversheath is arranged on 0.6mm- Between 1.6mm.