CN105845214B - 一种家用电线电缆 - Google Patents

一种家用电线电缆 Download PDF

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CN105845214B
CN105845214B CN201610318299.4A CN201610318299A CN105845214B CN 105845214 B CN105845214 B CN 105845214B CN 201610318299 A CN201610318299 A CN 201610318299A CN 105845214 B CN105845214 B CN 105845214B
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conducting layer
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fire
heat
insulator
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CN105845214A (zh
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华启国
万秀萍
夏喜明
梁钰
计燕萍
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Anhui Tiankang Group Co Ltd
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Anhui Tiankang Group Co Ltd
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Priority to CN201710945211.6A priority Critical patent/CN107658053A/zh
Priority to CN201710945263.3A priority patent/CN107658054A/zh
Priority to CN201610318299.4A priority patent/CN105845214B/zh
Priority to CN201710945184.2A priority patent/CN107731393A/zh
Priority to CN201710945277.5A priority patent/CN107658055A/zh
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Priority to CN201710945261.4A priority patent/CN107705890A/zh
Priority to CN201710944135.7A priority patent/CN107722585A/zh
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Abstract

本发明公开一种家用电线电缆，包括电缆主体，所述电缆主体包括耐火塑胶层、铠装层、导热层、外导电层和绝缘体，所述耐火塑胶层、铠装层、导热层、外导电层和绝缘体依次相邻，所述耐火塑胶层与铠装层相固定，所述铠装层与导热层活动连接，所述导热层上设置有石棉纤维，所述导热层与外导电层相固定，所述外导电层上设置有铜丝，所述绝缘体为空心设置，所述绝缘体内设置有铜芯，所述铜芯贯穿绝缘体；该家用电线电缆有利于提高家庭用电安全，同时通过提高绝缘效果能够起到防止漏电和阻燃的作用。

Description

一种家用电线电缆
技术领域
本发明具体涉及一种家用电线电缆。
背景技术
电线电缆是指用于电力、通信及相关传输用途的材料。通常将芯数少、产品直径小、结构简单的产品称为电线，没有绝缘的称为裸电线，其他的称为电缆。
在我国，PVC电缆料在作为高低压农用埋地电线及工业用电力电缆的主绝缘层，成功地运行了十几年，由于PVC电缆绝缘料绝缘电阻偏低，泄漏电流太大，使得不少地方出现地埋线运行故障。
此外，由于现有的电线电缆在输电过程中，会在大功率输电的途中大量的热量，进而导致电线自燃，酿成火灾，因此，现有的电线电缆的保护外套缺乏耐高温和阻燃的作用。
发明内容
本发明要解决的技术问题是提供一种有利于提高家庭用电安全，同时通过提高绝缘效果能够起到防止漏电和阻燃作用的家用电线电缆。
为解决上述问题，本发明采用如下技术方案：
一种家用电线电缆，包括电缆主体，所述电缆主体包括耐火塑胶层、铠装层、导热层、外导电层和绝缘体，所述耐火塑胶层、铠装层、导热层、外导电层和绝缘体依次相邻，所述耐火塑胶层与铠装层相固定，所述铠装层与导热层活动连接，所述导热层上设置有石棉纤维，所述导热层与外导电层相固定，所述外导电层上设置有铜丝，所述绝缘体为空心设置，所述绝缘体内设置有铜芯，所述铜芯贯穿绝缘体。
进一步的，所述耐火塑胶层表面设置有防火漆。
进一步的，所述铠装层由铝镁合金丝编织而成。
进一步的，所述铠装层与导热层之间设有2mm的间隙。
进一步的，所述导热层与外导电层相交织。
进一步的，所述绝缘体为透明设置。
一种耐火塑胶层的制作方法，由以下重量份数的材料制成：包括合成脂肪酸树脂10-16份、聚乙烯7-9份、石膏3-5份、阻燃母粒1-3份、氢氧化镁2-4份、氢氧化铝2-4份、三盐基硫酸铅4-6份、N，N-二苯基对苯二胺2-4份、2，4-二叔丁基苯基1-3份、碳纤维2-4份和氧化钛粉末4-6份，包括以下步骤：
1)取合成脂肪酸树脂10-16份和聚乙烯7-9份放入熔炉，使得合成脂肪酸树脂和聚乙烯熔融成液体，备用；
2)取石膏3-5份和阻燃母粒1-3份通过碾磨机碾磨成混合粉末，备用；
3)取氢氧化镁2-4份、氢氧化铝2-4份和三盐基硫酸铅4-6份与步骤2)制得的粉末混合，备用；
4)将步骤3)制得的混合粉末添加到步骤1)中，并在保持高温下搅拌均匀，制得粘稠的胶液，备用；
5)取N，N-二苯基对苯二胺2-4份和2，4-二叔丁基苯基1-3份添加到步骤4)制得胶液中，并搅拌均匀，使得N，N-二苯基对苯二胺和2，4-二叔丁基苯基彻底与胶液混合，备用；
6)将步骤5)制得的胶液停止加热，并取碳纤维2-4份和氧化钛粉末4-6份添加到胶液内，快速搅拌均匀后，将胶液倒入注塑机进行注塑成型，备用；
7)将步骤6)的注塑件冷却后，即得。
本发明的有益效果是：由于设置有耐火塑胶层，能够防止电线电缆自燃，造成火灾，由于设置有铠装层，能够屏蔽磁场等能够影响通电的因素，由于设置有导热层，能够快速将电线电缆内产生的热量散开，保持电线电缆处于正常状况，由于设置有绝缘体，能够固定铜芯并防止铜芯漏电。
附图说明
图1为本发明一种家用电线电缆的整体结构示意图。
图2为本发明一种家用电线电缆的内部结构示意图
具体实施方式
实施例一：
参阅图1-2所示，一种家用电线电缆，包括电缆主体1，所述电缆主体1包括耐火塑胶层2、铠装层3、导热层4、外导电层6和绝缘体8，所述耐火塑胶层2、铠装层3、导热层4、外导电层6和绝缘体8依次相邻，所述耐火塑胶层2与铠装层3相固定，所述铠装层3与导热层4活动连接，所述导热层4上设置有石棉纤维5，所述导热层4与外导电层6相固定，所述外导电层6上设置有铜丝7，所述绝缘体8为空心设置，所述绝缘体8内设置有铜芯9，所述铜芯9贯穿绝缘体8。
所述耐火塑胶层2表面设置有防火漆(未图示)，能够提高电线电缆的防火效果。
所述铠装层3由铝镁合金丝编织而成，通过铝镁合金能够增强屏蔽的效果，有利于提高通电的效率。
所述铠装层3与导热层4之间设有2mm的间隙，有利于导热层4在铠装层3内活动，避免导热层4在拉设电路过程中出现断裂。
所述导热层4与外导电层6相交织，有利于导热层4将外导电层6产生的热量进行疏导。
所述绝缘体8为透明设置，有利于在电线电缆制造时便于检测铜芯的连接情况。
一种耐火塑胶层的制作方法，由以下重量份数的材料制成：包括合成脂肪酸树脂10份、聚乙烯9份、石膏5份、阻燃母粒3份、氢氧化镁4份、氢氧化铝4份、三盐基硫酸铅6份、N，N-二苯基对苯二胺4份、2，4-二叔丁基苯基3份、碳纤维4份和氧化钛粉末6份，包括以下步骤：
1)取合成脂肪酸树脂10份和聚乙烯9份放入熔炉，使得合成脂肪酸树脂和聚乙烯熔融成液体，备用；
2)取石膏5份和阻燃母粒3份通过碾磨机碾磨成混合粉末，备用；
3)取氢氧化镁4份、氢氧化铝4份和三盐基硫酸铅6份与步骤2)制得的粉末混合，备用；
4)将步骤3)制得的混合粉末添加到步骤1)中，并在保持高温下搅拌均匀，制得粘稠的胶液，备用；
5)取N，N-二苯基对苯二胺4份和2，4-二叔丁基苯基3份添加到步骤4)制得胶液中，并搅拌均匀，使得N，N-二苯基对苯二胺和2，4-二叔丁基苯基彻底与胶液混合，备用；
6)将步骤5)制得的胶液停止加热，并取碳纤维4份和氧化钛粉末6份添加到胶液内，快速搅拌均匀后，将胶液倒入注塑机进行注塑成型，备用；
7)将步骤6)的注塑件冷却后，即得。
实施例二：
参阅图1-2所示，一种家用电线电缆，包括电缆主体1，所述电缆主体1包括耐火塑胶层2、铠装层3、导热层4、外导电层6和绝缘体8，所述耐火塑胶层2、铠装层3、导热层4、外导电层6和绝缘体8依次相邻，所述耐火塑胶层2与铠装层3相固定，所述铠装层3与导热层4活动连接，所述导热层4上设置有石棉纤维5，所述导热层4与外导电层6相固定，所述外导电层6上设置有铜丝7，所述绝缘体8为空心设置，所述绝缘体8内设置有铜芯9，所述铜芯9贯穿绝缘体8。
所述耐火塑胶层2表面设置有防火漆(未图示)，能够提高电线电缆的防火效果。
所述铠装层3由铝镁合金丝编织而成，通过铝镁合金能够增强屏蔽的效果，有利于提高通电的效率。
所述铠装层3与导热层4之间设有2mm的间隙，有利于导热层4在铠装层3内活动，避免导热层4在拉设电路过程中出现断裂。
所述导热层4与外导电层6相交织，有利于导热层4将外导电层6产生的热量进行疏导。
所述绝缘体8为透明设置，有利于在电线电缆制造时便于检测铜芯的连接情况。
一种耐火塑胶层的制作方法，由以下重量份数的材料制成：包括合成脂肪酸树脂16份、聚乙烯7份、石膏3份、阻燃母粒1份、氢氧化镁2份、氢氧化铝2份、三盐基硫酸铅4份、N，N-二苯基对苯二胺2份、2，4-二叔丁基苯基1份、碳纤维2份和氧化钛粉末4份，包括以下步骤：
1)取合成脂肪酸树脂16份和聚乙烯7份放入熔炉，使得合成脂肪酸树脂和聚乙烯熔融成液体，备用；
2)取石膏3份和阻燃母粒1份通过碾磨机碾磨成混合粉末，备用；
3)取氢氧化镁2份、氢氧化铝2份和三盐基硫酸铅4份与步骤2)制得的粉末混合，备用；
4)将步骤3)制得的混合粉末添加到步骤1)中，并在保持高温下搅拌均匀，制得粘稠的胶液，备用；
5)取N，N-二苯基对苯二胺2份和2，4-二叔丁基苯基1份添加到步骤4)制得胶液中，并搅拌均匀，使得N，N-二苯基对苯二胺和2，4-二叔丁基苯基彻底与胶液混合，备用；
6)将步骤5)制得的胶液停止加热，并取碳纤维2份和氧化钛粉末4份添加到胶液内，快速搅拌均匀后，将胶液倒入注塑机进行注塑成型，备用；
7)将步骤6)的注塑件冷却后，即得。
实施例三：
参阅图1-2所示，一种家用电线电缆，包括电缆主体1，所述电缆主体1包括耐火塑胶层2、铠装层3、导热层4、外导电层6和绝缘体8，所述耐火塑胶层2、铠装层3、导热层4、外导电层6和绝缘体8依次相邻，所述耐火塑胶层2与铠装层3相固定，所述铠装层3与导热层4活动连接，所述导热层4上设置有石棉纤维5，所述导热层4与外导电层6相固定，所述外导电层6上设置有铜丝7，所述绝缘体8为空心设置，所述绝缘体8内设置有铜芯9，所述铜芯9贯穿绝缘体8。
所述耐火塑胶层2表面设置有防火漆(未图示)，能够提高电线电缆的防火效果。
所述铠装层3由铝镁合金丝编织而成，通过铝镁合金能够增强屏蔽的效果，有利于提高通电的效率。
所述铠装层3与导热层4之间设有2mm的间隙，有利于导热层4在铠装层3内活动，避免导热层4在拉设电路过程中出现断裂。
所述导热层4与外导电层6相交织，有利于导热层4将外导电层6产生的热量进行疏导。
所述绝缘体8为透明设置，有利于在电线电缆制造时便于检测铜芯的连接情况。
一种耐火塑胶层的制作方法，由以下重量份数的材料制成：包括合成脂肪酸树脂13份、聚乙烯8份、石膏4份、阻燃母粒2份、氢氧化镁3份、氢氧化铝3份、三盐基硫酸铅5份、N，N-二苯基对苯二胺3份、2，4-二叔丁基苯基2份、碳纤维3份和氧化钛粉末5份，包括以下步骤：
1)取合成脂肪酸树脂13份和聚乙烯8份放入熔炉，使得合成脂肪酸树脂和聚乙烯熔融成液体，备用；
2)取石膏4份和阻燃母粒2份通过碾磨机碾磨成混合粉末，备用；
3)取氢氧化镁2份、氢氧化铝2份和三盐基硫酸铅5份与步骤2)制得的粉末混合，备用；
4)将步骤3)制得的混合粉末添加到步骤1)中，并在保持高温下搅拌均匀，制得粘稠的胶液，备用；
5)取N，N-二苯基对苯二胺3份和2，4-二叔丁基苯基2份添加到步骤4)制得胶液中，并搅拌均匀，使得N，N-二苯基对苯二胺和2，4-二叔丁基苯基彻底与胶液混合，备用；
6)将步骤5)制得的胶液停止加热，并取碳纤维3份和氧化钛粉末5份添加到胶液内，快速搅拌均匀后，将胶液倒入注塑机进行注塑成型，备用；
7)将步骤6)的注塑件冷却后，即得。
实验例：
选取普通的耐火塑胶和特制的耐火塑胶与本发明的耐火塑胶相比较，并根据耐候性、燃点和耐热作为对比依据，分析三组耐火塑胶的情况，并得出最好的耐火塑胶。
以普通的耐火塑胶为对照组一、特制的耐火塑胶为对照组二和本发明的耐火塑胶为对照组三，具体数据如下表所示：
对比三组材料，得到本发明的耐火塑胶效果最好，与两组对照组相比具有燃点高、耐候性好和耐热性能好的优点。
本发明的耐火塑胶通过以氢氧化镁和氢氧化铝作为阻燃剂，并辅以阻燃母粒，提高了耐火塑胶的燃点，同时耐火塑胶内含有抗氧化剂的材料，使得耐塑胶的耐候性更好，同时具有很好的弹性和柔软性。
本发明的有益效果是：由于设置有耐火塑胶层，能够防止电线电缆自燃，造成火灾，由于设置有铠装层，能够屏蔽磁场等能够影响通电的因素，由于设置有导热层，能够快速将电线电缆内产生的热量散开，保持电线电缆处于正常状况，由于设置有绝缘体，能够固定铜芯并防止铜芯漏电。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。

Claims (1)

1.一种家用电线电缆，其特征在于：包括电缆主体，所述电缆主体包括耐火塑胶层、铠装层、导热层、外导电层和绝缘体，所述耐火塑胶层、铠装层、导热层、外导电层和绝缘体依次相邻，所述耐火塑胶层与铠装层相固定，所述铠装层与导热层活动连接，所述导热层上设置有石棉纤维，所述导热层与外导电层相固定，所述外导电层上设置有铜丝，所述绝缘体为空心设置，所述绝缘体内设置有铜芯，所述铜芯贯穿绝缘体，所述耐火塑胶层由以下重量份数的材料制成：包括合成脂肪酸树脂10-16份、聚乙烯7-9份、石膏3-5份、阻燃母粒1-3份、氢氧化镁2-4份、氢氧化铝2-4份、三盐基硫酸铅4-6份、N，N-二苯基对苯二胺2-4份、2，4-二叔丁基苯基1-3份、碳纤维2-4份和氧化钛粉末4-6份，所述耐火塑胶层表面设置有防火漆，所述铠装层由铝镁合金丝编织而成，所述铠装层与导热层之间设有2mm的间隙，所述导热层与外导电层相交织，所述绝缘体为透明设置。
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