CN204869943U - 一种用于搭建大棚的天然防虫材料 - Google Patents

一种用于搭建大棚的天然防虫材料 Download PDF

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CN204869943U
CN204869943U CN201520456226.2U CN201520456226U CN204869943U CN 204869943 U CN204869943 U CN 204869943U CN 201520456226 U CN201520456226 U CN 201520456226U CN 204869943 U CN204869943 U CN 204869943U
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insulation film
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龚雅洁
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Tianjin Yuankuang New Materials Technology Co Ltd
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Tianjin Yuankuang New Materials Technology Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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Abstract

本实用新型公开了一种用于搭建大棚的天然防虫材料,属材料技术领域,包括网状基体和基体上面的防水层,其特征在于,所述基体是以条状聚氨酯树脂为经线和纬线,经线和纬线呈现锐角交叉构成的若干个菱形网络,所述基体的外表面包裹保温膜,所述保温膜内填充晾干的除虫菊,所述保温膜表面设有防水层,位于基体下层的保温膜上设有若干通孔,本实用新型在铺设农用大棚时,材料延展性好,利用除虫菊的特性减少大棚内的病虫害发生率,天然防虫,不会在蔬菜、瓜果表面残留农药。

Description

一种用于搭建大棚的天然防虫材料
技术领域
本实用新型涉及一种材料,具体地说,是一种用于搭建大棚的天然防虫材料。
背景技术
大棚种植可以为蔬菜、瓜果、苗木等提供一个利于生长的温室环境,有利于早熟增产。现有的大棚多采用聚氯乙烯、聚乙烯制成,这种塑料虽然保温性良好,但是无法自动调节温度,且可降解性差,对环境造成严重污染。
随着人们对健康饮食的要求越来越高,需要尽量减少蔬菜、瓜果表面的农药残留,若能利用天然植物的防虫特性,将有效解决这一问题。
实用新型内容
本实用新型的目的在于克服现有技术的不足,提供一种用于搭建大棚的天然防虫材料。
本实用新型涉及一种用于搭建大棚的天然防虫材料,包括网状基体和基体上面的防水层,其特征在于,所述基体是以条状聚氨酯树脂为经线和纬线,经线和纬线呈现锐角交叉构成的若干个菱形网络,所述基体的外表面包裹保温膜,所述保温膜内填充晾干的除虫菊,所述保温膜表面设有防水层,位于基体下层的保温膜上设有若干通孔。
作为本实用新型的进一步方案,所述保温膜采用POF环保型三层共挤聚烯烃热收缩膜。
作为本实用新型的进一步方案,所述防水层采用丙烯酸喷射膜。
作为本实用新型的进一步方案,所述通孔的孔径为0.5~0.8mm。
与现有技术相比,本实用新型的积极效果是:
本实用新型在铺设农用大棚时,材料延展性好,利用除虫菊的特性减少大棚内的病虫害发生率,天然防虫,不会在蔬菜、瓜果表面残留农药。
附图说明
图1是本实用新型剖面示意图;
附图1中的标记分别是:1.基体;2.保温膜;3.防水层;4.除虫菊。
具体实施方式
本实用新型提供一种用于搭建大棚的天然防虫材料,为使本实用新型的目的、技术方案及效果更佳清楚、明确,以下参照附图对本实用新型进一步详细说明。应当理解,此处所描述的具体实施例仅用以解释本实用新型,并不用与限定本实用新型。
如图1所示,本实用新型涉及一种用于搭建大棚的天然防虫材料,包括网状基体和基体上面的防水层,其特征在于,所述基体1是以条状聚氨酯树脂为经线和纬线,经线和纬线呈现锐角交叉构成的若干个菱形网络,所述基体的外表面包裹保温膜2,所述保温膜内填充晾干的除虫菊4,所述保温膜表面设有防水层3,位于基体下层的保温膜上设有若干通孔5。
其中,所述保温膜2采用POF环保型三层共挤聚烯烃热收缩膜。
其中,所述防水层3采用丙烯酸喷射膜。
其中,所述通孔5的孔径为0.5~0.8mm。
对于本领域技术人员而言,显然本实用新型不限于上述示范性的实施例的细节,而且在不背离本实用新型的精神或基本特征的情况下,能够以其他的具体形式实现本实用新型。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本实用新型的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内,不应将权利要求中的任何附图标记视为限制所涉及的权利要求。

Claims (4)

1.一种用于搭建大棚的天然防虫材料,包括网状基体和基体上面的防水层,其特征在于,所述基体是以条状聚氨酯树脂为经线和纬线,经线和纬线呈现锐角交叉构成的若干个菱形网络,所述基体的外表面包裹保温膜,所述保温膜内填充晾干的除虫菊,所述保温膜表面设有防水层,位于基体下层的保温膜上设有若干通孔。
2.根据权利要求1所述的一种用于搭建大棚的天然防虫材料,其特征在于,所述保温膜采用POF环保型三层共挤聚烯烃热收缩膜。
3.根据权利要求1所述的一种用于搭建大棚的天然防虫材料,其特征在于,所述防水层采用丙烯酸喷射膜。
4.根据权利要求1所述的一种用于搭建大棚的天然防虫材料,其特征在于,所述通孔的孔径为0.5~0.8mm。
CN201520456226.2U 2015-06-29 2015-06-29 一种用于搭建大棚的天然防虫材料 Expired - Fee Related CN204869943U (zh)

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