The invention discloses a light resistant, flexural and wear-resistant cable, which includes outer sheath, shielding layer, outsourced layer, filling layer, conductor and rubber tube. It is characterized in that the rubber pipe is a hollow tube with rubber material; a plurality of conductors are arranged around the rubber tube; the conductor is extruded with an insulating layer; the filling layer is filled with the filling layer. It is filled between the conductor, the rubber tube and the outsourced layer; the outer layer of the conductor is provided with an outsourced layer; the outer outer layer is packed with a shielding layer, and the shielding layer is extruded with an outer sheath. Compared with the existing technology, the invention has the advantages of simple structure, easy production and manufacturing, low cost, good bending and wear resistance, light weight, high tensile strength and good elastic deformation ability. In the process of extrusion and impact, the conductor is protected from injury by reasonable deformation, it is easier to bend and greatly improves industry. With the frequent bending conditions in the environment, such as woodworking machinery, machine tool processing equipment, material conveying system, lifting airport and so on, the construction is flexible and convenient, and the electromagnetic shielding and anti-interference are good.
【技术实现步骤摘要】
一种轻质耐弯曲耐磨电缆
本专利技术涉及电缆领域,尤其涉及一种轻质耐弯曲耐磨电缆。
技术介绍
电线电缆行业在我国是仅次于汽车行业的第二大行业,电线电缆总产值已超过美国,成为世界上第一大电线电缆生产国。电缆的主要材料是金属导体和护套,导体本身的自重较大,而且在导体外围设置金属带,而为了提高电缆的抗拉强度,部分电缆还增加了钢丝加强芯,电缆的自重也随之上升,生产难度增加,成本提高,并给电缆的铺设带来难度,对地面支撑设置的要求更高,而且不易弯曲,增加了施工的难度,更没有变形缓冲的能力,在挤压中容易发生断裂。
技术实现思路
为了克服上述现有技术的缺陷,本专利技术的目的是提供一种轻质耐弯曲耐磨电缆。本专利技术是采取以下技术方案来实现的:一种轻质耐弯曲耐磨电缆,它包括外护套、屏蔽层、外包层、填充层、导体和橡胶管,所述橡胶管为橡胶材质的空心管;多个所述导体设置在橡胶管的周围;所述导体外挤包有绝缘层;所述填充层填充在导体、橡胶管和外包层之间;所述导体外设有外包层;所述外包层外挤包有屏蔽层;所述屏蔽层外挤包有外护套。上述的一种轻质耐弯曲耐磨电缆,所述橡胶管的管壁中设有有尼龙加强网套。上述的的一种轻质耐弯曲耐磨电缆,所述外包层为无纺布带所制。上述的的一种轻质耐弯曲耐磨电缆,所述导体为多股精绞无氧铜丝电缆芯。综上所述本专利技术具有以下有益效果:结构合理简单,生产制造容易、成本低,外包层用重叠绕包的无纺布带替代了金属带,耐弯曲耐磨性能好,重量轻,抗拉强度高,而且弹性变形能力好,在受到挤压和冲击时,通过合理的变形来保护导体免受伤害,更加容易弯曲,大大提高工业使用环境下的频繁弯曲场合,如木工 ...
【技术保护点】
1.一种轻质耐弯曲耐磨电缆,它包括外护套、屏蔽层、外包层、填充层、导体和橡胶管,其特征在于:所述橡胶管为橡胶材质的空心管;多个所述导体设置在橡胶管的周围;所述导体外挤包有绝缘层;所述填充层填充在导体、橡胶管和外包层之间;所述导体外设有外包层;所述外包层外挤包有屏蔽层;所述屏蔽层外挤包有外护套。
【技术特征摘要】
1.一种轻质耐弯曲耐磨电缆,它包括外护套、屏蔽层、外包层、填充层、导体和橡胶管,其特征在于:所述橡胶管为橡胶材质的空心管;多个所述导体设置在橡胶管的周围;所述导体外挤包有绝缘层;所述填充层填充在导体、橡胶管和外包层之间;所述导体外设有外包层;所述外包层外挤包有屏蔽层;所述屏蔽层外挤包有...
【专利技术属性】
技术研发人员:叶明江,
申请(专利权)人:安徽卓越电缆有限公司,
类型:发明
国别省市:安徽,34
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