CN108154952B - 环保数据电缆 - Google Patents

环保数据电缆 Download PDF

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CN108154952B
CN108154952B CN201711241413.9A CN201711241413A CN108154952B CN 108154952 B CN108154952 B CN 108154952B CN 201711241413 A CN201711241413 A CN 201711241413A CN 108154952 B CN108154952 B CN 108154952B
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何园园
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Hangzhou Futong Electric Wire & Cable Co Ltd
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Abstract

本发明公开了一种环保数据电缆，包括：发泡骨架、导体芯组、气囊袋和绝缘层，发泡骨架包括四只对称设置的凸条和脊柱，脊柱设置在环保数据电缆的中心，凸条一端连接脊柱，另一端连接有支撑板，凸条和脊柱与绝缘层间形成安装腔，充有氮气的气囊袋设置在安装腔内，导体芯组包括并列的一对导线；绝缘层内侧设有固定块以固定导体芯组，绝缘层包括PVC树脂110份，邻苯二甲酸二丁酯13‑15份，偏苯三酸三辛酯10‑14份，双季戊四醇六丙烯酸酯15‑25份，二氧化钛6‑10份，硬脂酸4‑5份，重质碳酸钙3‑9份，玫瑰精油0.2‑0.3份。本发明采用发泡骨架、导体芯组、气囊袋和新型配方的绝缘层，使得数据电缆重量更轻，用料更环保无污染，气囊袋减震效果良好、便于拆卸回收、无污染。

Description

环保数据电缆
本申请是申请日为2016年05月26日，申请号为201610362545.6，发明名称为“环保数据电缆”的分案申请。
技术领域
本发明涉及电缆生产领域，特别涉及一种环保数据电缆。
背景技术
随着光通信技术的高速发展，有线通信网的骨干网和局间中继线路已普遍使用光缆，光纤进入接入网已成为必然趋势。但光缆敷设费用太高，接头费用和终端光-电转换费用昂贵，因此，在光纤化普及前的很长一段时间内，接入网的用户线仍将以金属缆为主。环保数据电缆作为一种金属缆，是目前比较理想的宽带接入网的传输媒体，它具有制造成本较低、结构简单、可扩充性好、便于网络升级的优点，主要用于大楼综合布线、小区计算机综合布线等。
现有的数据电缆尽可能的提高产品的使用年限，提高其耐腐蚀、防水等性能，随之而来的是其外表皮难以拆解回收，产生垃圾难以处理。在实际的使用过程中一些短期、临时建筑工程或短期的活动中，其使用期限较短(低于10年)，不需要较长使用期限的数据电缆，更需要一种短期、低成本、更环保的数据电缆。
发明内容
本发明提供一种环保数据电缆，使得现有的数据电缆难以拆卸、回收利用、废弃品污染严重、不便于短中期的使用缺陷得以解决。
为解决上述问题，本发明公开了一种环保数据电缆，包括：发泡骨架、导体芯组、气囊袋和绝缘层，所述绝缘层设置在环保数据电缆的最外层，所述发泡骨架包括四只对称设置的凸条和脊柱，所述脊柱设置在环保数据电缆的中心，所述凸条一端连接脊柱，所述凸条另一端连接有支撑板，所述凸条和脊柱与绝缘层间形成安装腔，所述气囊袋设置在安装腔内，所述气囊袋内充有氮气以抵住导体芯组，所述导体芯组内包括并列布置的一对导线，所述一对导线外侧包有隔绝层；所述绝缘层内侧设有固定块以固定导体芯组，所述绝缘层包括PVC树脂110份，邻苯二甲酸二丁酯13-15份，偏苯三酸三辛酯10-14份，双季戊四醇六丙烯酸酯15-25份，二氧化钛6-10份，硬脂酸4-5份，重质碳酸钙3-9份，玫瑰精油0.2-0.3份。本发明通过采用发泡骨架、导体芯组、气囊袋和新型配方的绝缘层，使得环保数据电缆重量更轻，用料更环保无污染，气囊袋减震效果良好、便于拆卸回收、无环境污染同时氮气的介电常数更小，有效降低串音干扰。新的绝缘层配方中未采用汞、镉等重金属，玫瑰精油降低了环保数据电缆带有的异味，更符合人们的使用习惯。
可选的，环保数据电缆包括多组气囊袋，所述气囊袋的长度小于等于10cm。设置多组气囊袋且气囊袋的长度≤10cm，便于使用时安装拆卸，每次安装时切割浪费的环保数据电缆的长度少于10cm，同时简化生产工艺，分段式充气方式更适应流水线式生产。
可选的，所述导体芯组内包括纤维线。
可选的，所述纤维线为棉质。导体芯组内设置棉质的纤维线，便于拆卸时扯开导体芯组的隔绝层，而分离导线，棉质的材质对环境无化学污染。
可选的，所述支撑板一面平铺紧贴绝缘层内壁，所述支撑板另一面平滑弧度连接凸条。设置一面平铺紧贴绝缘层内壁，另一面平滑弧度连接凸条的支撑板，其紧贴的绝缘层的内壁分散作用力，减小对内壁的压强而不会划伤绝缘层内壁，另一面平滑弧度连接凸条起着加强筋的作用。
可选的，所述凸条成十字形布置。
可选的，所述气囊袋采用光催化降解PVC材质。气囊袋采用光催化降解PVC材质拆解后分解较快，降低了回收后处理的麻烦。
可选的，所述绝缘层内侧设有中部向内弧形凹陷的固定块。该结构简单有效地固定住导体芯组，避免了导体芯组在受到外面的扭曲力、拉伸力而产生的移位变形。
与现有技术相比，本技术方案具有以下优点：
本发明通过设置发泡骨架、导体芯组、气囊袋和新型配方的绝缘层，使得环保数据电缆重量更轻，用料更环保无污染，气囊袋减震效果良好、便于拆卸回收、无环境污染。新的绝缘层配方中未采用汞、镉等重金属，玫瑰精油降低了环保数据电缆带有的异味，更符合人们的使用习惯。
另外，设置多组气囊袋且气囊袋的长度≤10cm，便于使用时安装拆卸，每次安装时切割浪费的环保数据电缆的长度少于10cm，同时简化生产工艺，分段式充气方式更适应流水线式生产。导体芯组内设置棉质的纤维线，便于拆卸时扯开导体芯组的隔绝层，而分离导线，棉质的材质对环境无化学污染。
设置一面平铺紧贴绝缘层内壁，另一面平滑弧度连接凸条的支撑板，其紧贴的绝缘层的内壁分散作用力，减小对内壁的压强而不会划伤绝缘层内壁，另一面平滑弧度连接凸条起着加强筋的作用。气囊袋采用光催化降解PVC材质拆解后分解较快，降低了回收后处理的麻烦。固定块中部向内弧形凹陷的结构简单有效地固定住导体芯组，避免了导体芯组在受到外面的扭曲力、拉伸力而产生的移位变形。
本发明结构简单、性能良好。
附图说明
图1是本发明环保数据电缆实施例一和实施例二的结构示意图。
1、发泡骨架，2、导体芯组，3、气囊袋，4、绝缘层，11、凸条，12、脊柱，13、支撑板，21、导线，22、隔绝层，23、纤维线，41、固定块，51、安装腔。
具体实施方式
下面结合附图，通过具体实施例，对本发明的技术方案进行清楚、完整的描述。
实施例一：为解决上述问题，本发明公开了一种环保数据电缆(见附图1)，包括：发泡骨架1、导体芯组2、气囊袋3和绝缘层4，所述绝缘层4设置在环保数据电缆的最外层，所述发泡骨架1包括四只对称设置的凸条11和脊柱12，所述脊柱12设置在环保数据电缆的中心，所述凸条11一端连接脊柱12，所述凸条11另一端连接有支撑板13，所述凸条11和脊柱12与绝缘层间形成安装腔51，所述气囊袋3设置在安装腔51内，所述气囊袋3内充有氮气以抵住导体芯组2，所述导体芯组2内包括并列布置的一对导线21，所述一对导线外侧包有隔绝层22；所述绝缘层4内侧设有固定块41以固定导体芯组2，所述绝缘层包括PVC树脂110份，邻苯二甲酸二丁酯13份，偏苯三酸三辛酯10份，双季戊四醇六丙烯酸酯15份，二氧化钛6份，硬脂酸4份，重质碳酸钙3份，玫瑰精油0.2份。本发明通过采用发泡骨架1、导体芯组2、气囊袋3和新型配方的绝缘层4，使得环保数据电缆重量更轻，用料更环保无污染，气囊袋减震效果良好、便于拆卸回收、无环境污染；同时氮气的介电常数更小，有效降低串音干扰。新的绝缘层配方中未采用汞、镉等重金属，玫瑰精油降低了环保数据电缆带有的异味，更符合人们的使用习惯。
环保数据电缆包括多组气囊袋3，所述气囊袋3的长度小于等于10cm。设置多组气囊袋3且气囊袋3的长度≤10cm，便于使用时安装拆卸，每次安装时切割浪费的环保数据电缆的长度少于10cm，同时简化生产工艺，分段式充气方式更适应流水线式生产。
所述导体芯组2内包括纤维线23。所述纤维线23为棉质。导体芯组2内设置棉质的纤维线23，便于拆卸时扯开导体芯组2的隔绝层22，而分离出导线21，棉质的材质对环境无化学污染。
所述支撑板13一面平铺紧贴绝缘层4内壁，所述支撑板13另一面平滑弧度连接凸条11。设置一面平铺紧贴绝缘层4内壁，另一面平滑弧度连接凸条的支撑板13，其紧贴的绝缘层4的内壁分散作用力，减小对内壁的压强而不会划伤绝缘层4内壁，另一面平滑弧度连接凸条11起着加强筋的作用。所述凸11条成十字形布置。
所述气囊袋3采用光催化降解PVC材质。气囊袋3采用光催化降解PVC材质拆解后分解较快，降低了回收后处理的麻烦。所述绝缘层4内侧设有中部向内弧形凹陷的固定块41。该结构简单有效地固定住导体芯组2，避免了导体芯组2在受到外面的扭曲力、拉伸力而产生的移位变形。气囊袋3采用的光降解的材质可采用市面可以购买的到多种材料。
实施例二：一种环保数据电缆(见附图1)，包括：发泡骨架1、导体芯组2、气囊袋3和绝缘层4，所述绝缘层4设置在环保数据电缆的最外层，所述发泡骨架1包括四只对称设置的凸条11和脊柱12，所述脊柱12设置在环保数据电缆的中心，所述凸条11一端连接脊柱12，所述凸条11另一端连接有支撑板13，所述凸条11和脊柱12与绝缘层间形成安装腔51，所述气囊袋3设置在安装腔51内，所述气囊袋3内充有氮气以抵住固定导体芯组2，所述导体芯组2内包括并列布置的一对导线21，所述一对导线外侧包有隔绝层22；所述绝缘层4内侧设有固定块41用以固定导体芯组2，所述绝缘层包括PVC树脂110份，邻苯二甲酸二丁酯15份，偏苯三酸三辛酯14份，双季戊四醇六丙烯酸酯25份，二氧化钛10份，硬脂酸5份，重质碳酸钙9份，玫瑰精油0.3份。
本发明实施例实施时，在环保数据电缆拆卸时，使用利器刺开绝缘层并割断环保数据电缆，剥开绝缘层，刺破并拉出气囊袋，取出导体芯组，拉扯棉质纤维线撕破绝缘层，分理出金属导线，最后分离出导体芯组。
本发明虽然已以较佳实施例公开如上，但其并不是用来限定本发明，任何本领域技术人员在不脱离本发明的精神和范围内，都可以利用上述揭示的方法和技术内容对本发明技术方案做出可能的变动和修改，因此，凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化及修饰，均属于本发明技术方案的保护范围。

Claims (1)

1.一种环保数据电缆，其特征在于，包括：发泡骨架、导体芯组、气囊袋和绝缘层，所述绝缘层设置在环保数据电缆的最外层，所述发泡骨架包括四只对称设置的凸条和脊柱，所述脊柱设置在环保数据电缆的中心，所述凸条一端连接脊柱，所述凸条另一端连接有支撑板，所述凸条和脊柱与绝缘层间形成安装腔，所述气囊袋设置在安装腔内，所述气囊袋内充有氮气以抵住导体芯组，所述导体芯组内包括并列布置的一对导线，所述一对导线外侧包有隔绝层；所述绝缘层内侧设有固定块以固定导体芯组，所述绝缘层包括PVC树脂110份，邻苯二甲酸二丁酯13-15份，偏苯三酸三辛酯10-14份，双季戊四醇六丙烯酸酯15-25份，二氧化钛6-10份，硬脂酸4-5份，重质碳酸钙3-9份，玫瑰精油0.2-0.3份；
环保数据电缆包括多组气囊袋，所述气囊袋的长度小于等于10cm；
所述导体芯组内包括纤维线；所述纤维线为棉质；
所述支撑板一面平铺紧贴绝缘层内壁，所述支撑板另一面平滑弧度连接凸条；
所述凸条成十字形布置；
所述气囊袋采用光催化降解PVC材质；
所述绝缘层内侧设有中部向内弧形凹陷的固定块。
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