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CN202184008U - 双层大棚保温膜 - Google Patents

双层大棚保温膜 Download PDF

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Publication number
CN202184008U
CN202184008U CN2011202305877U CN201120230587U CN202184008U CN 202184008 U CN202184008 U CN 202184008U CN 2011202305877 U CN2011202305877 U CN 2011202305877U CN 201120230587 U CN201120230587 U CN 201120230587U CN 202184008 U CN202184008 U CN 202184008U
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李振山
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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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Abstract

本实用新型双层大棚保温膜，包括平膜、囊膜、进口、出口，所说的平膜，就是普通塑料膜；所说的囊膜，是加工有锥形点式及半圆式囊的塑料膜，囊膜通过锥形点式囊的囊粘点与平膜粘接为一个整体，平膜和囊膜之间由锥形点式或半圆式囊的囊粘点、囊底支撑，构成双层塑料膜；本实用新型双层大棚保温塑料膜宽度为2-12米，长度可根据需要剪下。本实用新型可实际需求，采用充水或充气保温方法，特别是寒冬季节，气温低，夜晚充井水、温水加温，白天充气既能保温又不影响采光。

Description

双层大棚保温膜
技术领域
本实用新型属温室大棚保温技术领域，具体涉及一种双层大棚保温膜。 
背景技术
现有的温室大棚保温膜多数为单层，单层塑料膜建造的温室最大的缺点是，保温性能差，特别是在冬季保温性能差更为突出。为了解决这个问题，人们采取了很多方法，除了采用覆盖草帘保温的传统方法外，有的人设计制造了双层塑料膜，主要是在两层塑料膜中间加支撑架，塑料膜之间充有空气，这种方法主要缺点在于，结构复杂、成本高、保温及实用效果不佳。 
发明内容
本实用新型的目的是解决现有技术存在保温效果，运营成本，效益等不好的技术问题，提供一种易加工、成本低，可充水充气用途广泛的双层大棚保温膜。 
本实用新型的技术方案：本发明双层大棚保温膜，包括平膜、囊膜、进口、出口，所说的平膜，就是塑料膜；所说的囊膜，是加工有锥形点式及半圆式囊的塑料膜，囊膜通过锥形点式囊的囊粘点与平膜粘接为一个整体，平膜和囊膜之间由锥形点式或半圆式囊的囊粘点、囊底支撑，构成双层塑料膜；本实用新型双层大棚保温塑料膜宽度为2-12米，长度可根据需要剪下，并将剪口封闭；本发明设有进口和出口，可以充水或充气。 
本实用新型可以根据各产业的实际需求，采用充水或充气保温方法，特别是寒冬季节，气温低，夜晚充井水、温水加温，白天充气既能保温又不影响采光。 
本实用新型结构简单，实用性强，可用于花卉，生态园，家禽及珍稀动植物养殖种植，反季节果蔬食用菌等各产业的各种大棚。 
附图说明
图1是本实用新型的立体结构示意图。 
图中1是平膜、2是锥形点式囊、3是囊底、4是囊粘点、5是出口、6是囊膜、7是进口。 
具体实施方式
根据图1，本实用新型由平膜1、囊膜6、进口7、出口5组成，囊膜6是加工有锥形点式囊2的塑料膜，囊膜6通过锥形点式囊2的囊粘点4与平膜1粘接为一个整体，平膜1和囊膜6之间由锥形点式囊2的囊粘点4、囊底3支撑，构成双层塑料膜；本实用新型设有进口7和出口5，使用时通过进口充水或充气。 

Claims (2)

1.一种双层大棚保温膜，包括平膜、囊膜、进口、出口，所说的囊膜就是加工有锥形点式囊的塑料膜，所说的平膜就是塑料膜；其特征是囊膜通过锥形点式囊的囊粘点与平膜粘接为一个整体，平膜和囊膜之间由锥形点式囊的囊粘点、囊底支撑。
2.根据权利要求1所述的双层大棚保温膜，其特征是所说塑料膜宽度2-12米。
CN2011202305877U 2011-07-02 2011-07-02 双层大棚保温膜 Expired - Fee Related CN202184008U (zh)

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CN2011202305877U CN202184008U (zh) 2011-07-02 2011-07-02 双层大棚保温膜

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Application Number Priority Date Filing Date Title
CN2011202305877U CN202184008U (zh) 2011-07-02 2011-07-02 双层大棚保温膜

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CN202184008U true CN202184008U (zh) 2012-04-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103518569A (zh) * 2012-07-03 2014-01-22 常熟南师大发展研究院有限公司 助作物生长地膜

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103518569A (zh) * 2012-07-03 2014-01-22 常熟南师大发展研究院有限公司 助作物生长地膜
CN103518569B (zh) * 2012-07-03 2015-09-02 常熟南师大发展研究院有限公司 助作物生长地膜

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Granted publication date: 20120411

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