CN112706479B - 一种夹胶中空玻璃 - Google Patents
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Abstract
本发明公开了一种夹胶中空玻璃，包括第一玻璃片，所述第一玻璃片的内侧通过密封垫粘接有第二玻璃片，所述第二玻璃片的内侧粘接有第二PVB薄膜层，所述第一玻璃片的内侧粘接有第一PVB薄膜层，所述第一PVB薄膜层的表面粘接有聚乙烯薄膜层、PE树脂薄膜层和PO薄膜层，所述第二PVB薄膜层的表面粘接有塑料薄膜层、抗老化塑料膜层和EVA薄膜层。本发明通过第一玻璃片的内侧粘接有第一PVB薄膜层，第一PVB薄膜层的表面粘接有聚乙烯薄膜层、PE树脂薄膜层和PO薄膜层，起到了隔离紫外线的效果，从而可有效的防止紫外线直接照射在玻璃表面，通过第二PVB薄膜层的表面粘接有塑料薄膜层、抗老化塑料膜层和EVA薄膜层，起到了进一步隔离紫外线的效果。
Description
技术领域
本发明涉及玻璃技术领域，具体为一种夹胶中空玻璃。
背景技术
玻璃是非晶无机非金属材料，一般是用多种无机矿物（如石英砂、硼砂、硼酸、重晶石、碳酸钡、石灰石、长石、纯碱等）为主要原料，另外加入少量辅助原料制成的，但现有的夹胶中空玻璃存在不具备隔离紫外线的功能，从而长时间的照射容易造成夹胶中空玻璃隔热性能降低，为人们的使用带来了影响，为此，我们提出一种夹胶中空玻璃。
发明内容
本发明的目的在于提供一种夹胶中空玻璃，具备隔离紫外线的优点，解决了现有的夹胶中空玻璃存在不具备隔离紫外线的功能，从而长时间的照射容易造成夹胶中空玻璃隔热性能降低，为人们的使用带来了影响的问题。
为实现上述目的，本发明提供如下技术方案：一种夹胶中空玻璃，包括第一玻璃片，所述第一玻璃片的内侧通过密封垫粘接有第二玻璃片，所述第二玻璃片的内侧粘接有第二PVB薄膜层，所述第一玻璃片的内侧粘接有第一PVB薄膜层，所述第一PVB薄膜层的表面粘接有聚乙烯薄膜层、PE树脂薄膜层和PO薄膜层，所述第二PVB薄膜层的表面粘接有塑料薄膜层、抗老化塑料膜层和EVA薄膜层。
优选的，所述塑料薄膜层位于抗老化塑料膜层的底部，所述EVA薄膜层位于抗老化塑料膜层的顶部。
优选的，所述聚乙烯薄膜层位于PE树脂薄膜层的底部，所述PO薄膜层位于PE树脂薄膜层的顶部。
优选的，所述塑料薄膜层和抗老化塑料膜层的厚度为0.11cm-0.16cm，所述EVA薄膜层的厚度为0.13cm-0.17cm。
优选的，所述聚乙烯薄膜层和PE树脂薄膜层的厚度为0.13cm-0.18cm，所述PO薄膜层的厚度为0.14cm-0.19cm。
与现有技术相比，本发明的有益效果如下：
本发明通过第一玻璃片的内侧粘接有第一PVB薄膜层，第一PVB薄膜层的表面粘接有聚乙烯薄膜层、PE树脂薄膜层和PO薄膜层，起到了隔离紫外线的效果，从而可有效的防止紫外线直接照射在玻璃表面，通过第二PVB薄膜层的表面粘接有塑料薄膜层、抗老化塑料膜层和EVA薄膜层，起到了进一步隔离紫外线的效果，解决了现有的夹胶中空玻璃存在不具备隔离紫外线的功能，从而长时间的照射容易造成夹胶中空玻璃隔热性能降低，为人们的使用带来了影响的问题。
附图说明
图1为本发明结构示意图；
图2为本发明聚乙烯薄膜层结构示意图；
图3为本发明EVA薄膜层结构示意图。
图中：1、第一玻璃片；2、第二玻璃片；3、第一PVB薄膜层；4、第二PVB薄膜层；5、密封垫；6、聚乙烯薄膜层；7、PE树脂薄膜层；8、PO薄膜层；9、塑料薄膜层；10、抗老化塑料膜层；11、EVA薄膜层。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“设置有”、“连接”等，应做广义理解，例如“连接”，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
本发明的第一玻璃片1、第二玻璃片2、第一PVB薄膜层3、第二PVB薄膜层4、密封垫5、聚乙烯薄膜层6、PE树脂薄膜层7、PO薄膜层8、塑料薄膜层9、抗老化塑料膜层10和EVA薄膜层11部件均为通用标准件或本领域技术人员知晓的部件，其结构和原理都为本技术人员均可通过技术手册得知或通过常规实验方法获知。
请参阅图1-3，一种夹胶中空玻璃，包括第一玻璃片1，第一玻璃片1的内侧通过密封垫5粘接有第二玻璃片2，第二玻璃片2的内侧粘接有第二PVB薄膜层4，第一玻璃片1的内侧粘接有第一PVB薄膜层3，第一PVB薄膜层3的表面粘接有聚乙烯薄膜层6、PE树脂薄膜层7和PO薄膜层8，起到了隔离紫外线的效果，从而可有效的防止紫外线直接照射在玻璃表面，第二PVB薄膜层4的表面粘接有塑料薄膜层9、抗老化塑料膜层10和EVA薄膜层11，起到了进一步隔离紫外线的效果，塑料薄膜层9位于抗老化塑料膜层10的底部，EVA薄膜层11位于抗老化塑料膜层10的顶部，聚乙烯薄膜层6位于PE树脂薄膜层7的底部，PO薄膜层8位于PE树脂薄膜层7的顶部，塑料薄膜层9和抗老化塑料膜层10的厚度为0.11cm-0.16cm，EVA薄膜层11的厚度为0.13cm-0.17cm，聚乙烯薄膜层6和PE树脂薄膜层7的厚度为0.13cm-0.18cm，PO薄膜层8的厚度为0.14cm-0.19cm。
使用时，通过第一玻璃片1的内侧粘接有第一PVB薄膜层3，第一PVB薄膜层3的表面粘接有聚乙烯薄膜层6、PE树脂薄膜层7和PO薄膜层8，起到了隔离紫外线的效果，从而可有效的防止紫外线直接照射在玻璃表面，通过第二PVB薄膜层4的表面粘接有塑料薄膜层9、抗老化塑料膜层10和EVA薄膜层11，起到了进一步隔离紫外线的效果，解决了现有的夹胶中空玻璃存在不具备隔离紫外线的功能，从而长时间的照射容易造成夹胶中空玻璃隔热性能降低，为人们的使用带来了影响的问题。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。
Claims (3)
1.一种夹胶中空玻璃，包括第一玻璃片（1），其特征在于：所述第一玻璃片（1）的内侧通过密封垫（5）粘接有第二玻璃片（2），所述第二玻璃片（2）的内侧粘接有第二PVB薄膜层（4），所述第一玻璃片（1）的内侧粘接有第一PVB薄膜层（3），所述第一PVB薄膜层（3）的表面粘接有聚乙烯薄膜层（6）、PE树脂薄膜层（7）和PO薄膜层（8），所述第二PVB薄膜层（4）的表面粘接有塑料薄膜层（9）、抗老化塑料膜层（10）和EVA薄膜层（11）；
所述塑料薄膜层（9）和抗老化塑料膜层（10）的厚度为0.11cm-0.16cm，所述EVA薄膜层（11）的厚度为0.13cm-0.17cm；
所述聚乙烯薄膜层（6）和PE树脂薄膜层（7）的厚度为0.13cm-0.18cm，所述PO薄膜层（8）的厚度为0.14cm-0.19cm。
2.根据权利要求1所述的一种夹胶中空玻璃，其特征在于：所述塑料薄膜层（9）位于抗老化塑料膜层（10）的底部，所述EVA薄膜层（11）位于抗老化塑料膜层（10）的顶部。
3.根据权利要求1所述的一种夹胶中空玻璃，其特征在于：所述聚乙烯薄膜层（6）位于PE树脂薄膜层（7）的底部，所述PO薄膜层（8）位于PE树脂薄膜层（7）的顶部。
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