CN103563686A - 一种大棚保温被 - Google Patents

一种大棚保温被 Download PDF

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Publication number
CN103563686A
CN103563686A CN201210252739.2A CN201210252739A CN103563686A CN 103563686 A CN103563686 A CN 103563686A CN 201210252739 A CN201210252739 A CN 201210252739A CN 103563686 A CN103563686 A CN 103563686A
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China
Prior art keywords
layer
heat preservation
layers
woven fabric
greenhouse
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Pending
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CN201210252739.2A
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English (en)
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徐桂艳
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TIANJIN JINSHENGYAN AGRICULTURAL TECHNOLOGY Co Ltd
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TIANJIN JINSHENGYAN AGRICULTURAL TECHNOLOGY Co Ltd
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Priority to CN201210252739.2A priority Critical patent/CN103563686A/zh
Publication of CN103563686A publication Critical patent/CN103563686A/zh
Pending legal-status Critical Current

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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Greenhouses (AREA)
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Abstract

本发明涉及一种大棚保温被，共五层，从上而下，第一层为聚乙烯土工膜层，第二层为无纺布层，第三层为纤维棉层，第四层为无纺布层，第五层为聚乙烯土工膜层，所述的无纺布层和纤维膜层之间绗缝连接，所述的聚乙烯土工膜层与无纺布层之间粘结连接。本发明结构简单，保温效果好、防雨雪、重量轻、运输存放方便，且使用寿命长。

Description

一种大棚保温被
技术领域
本发明涉及一种保温被，特别涉及一种大棚保温被。
背景技术
目前，温室大棚在北方已相当普及，为农作物的增产和反季节农业生产提供了保障，目前温室大棚的保温通常采用草帘作为保温物，草帘存在很多缺陷，如保温性能达不到要求，利用率低，抗风性不高，在雨雪天气，由于草帘的吸水性强，被雨水或雪水浸泡过的草帘重量加大，时常会导致大棚坍塌，给用户带来损失，且经过雨水或雪水浸泡的草帘容易腐烂，需要更换，非常麻烦，同时增大了经济成本。
发明内容
本发明的目的是克服现有技术的不足，提供一种大棚保温被。
本发明采用的技术方案为：
一种大棚保温被，共五层，从上而下，第一层为聚乙烯土工膜层，第二层为无纺布层，第三层为纤维棉层，第四层为无纺布层，第五层为聚乙烯土工膜层，所述的无纺布层和纤维膜层之间绗缝连接，所述的聚乙烯土工膜层与无纺布层之间粘结连接。
本发明所具有的有益效果：
本发明结构简单，保温效果好、防雨雪、重量轻、运输存放方便，且使用寿命长。
附图说明
图1为本发明的结构示意图。
图1中，1为聚乙烯土工膜层，2为无纺布层，3为纤维棉层。
具体实施方式
下面结合具体实施例对本发明作进一步说明。
实施例1
如图1所示，一种大棚保温被，共五层，从上而下，第一层为聚乙烯土工膜层1，第二层为无纺布层2，第三层为纤维棉层3，第四层为无纺布层2，第五层为聚乙烯土工膜层1，所述的无纺布层2和纤维膜层3之间绗缝连接，所述的聚乙烯土工膜层1与无纺布层2之间粘结连接。
上述描述，是说明性的而不是限定性的，因此在不脱离本发明总体构思下的变化和修改，应属于本发明的保护范围之内。

Claims (1)

1.一种大棚保温被，其特征在于：共五层，从上而下，第一层为聚乙烯土工膜层，第二层为无纺布层，第三层为纤维棉层，第四层为无纺布层，第五层为聚乙烯土工膜层，所述的无纺布层和纤维膜层之间绗缝连接，所述的聚乙烯土工膜层与无纺布层之间粘结连接。
CN201210252739.2A 2012-07-20 2012-07-20 一种大棚保温被 Pending CN103563686A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210252739.2A CN103563686A (zh) 2012-07-20 2012-07-20 一种大棚保温被

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210252739.2A CN103563686A (zh) 2012-07-20 2012-07-20 一种大棚保温被

Publications (1)

Publication Number Publication Date
CN103563686A true CN103563686A (zh) 2014-02-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210252739.2A Pending CN103563686A (zh) 2012-07-20 2012-07-20 一种大棚保温被

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CN (1) CN103563686A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106604630A (zh) * 2014-08-29 2017-04-26 黄昌渊 透气性贴合保温材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106604630A (zh) * 2014-08-29 2017-04-26 黄昌渊 透气性贴合保温材料

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Application publication date: 20140212