CN104663314A - 一种大棚用保温被 - Google Patents

一种大棚用保温被 Download PDF

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Publication number
CN104663314A
CN104663314A CN201310627873.0A CN201310627873A CN104663314A CN 104663314 A CN104663314 A CN 104663314A CN 201310627873 A CN201310627873 A CN 201310627873A CN 104663314 A CN104663314 A CN 104663314A
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layer
thermal insulation
quilt
heat preservation
external
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王文萍
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/22—Shades or blinds for greenhouses, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/105—Ceramic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)

Abstract

本发明涉及一种大棚用保温被，包括被体，其特征在于：被体由外到内依次为外防水层、外保温层、外导热层、内防潮层，所述的外防水层采用防水橡胶布，外保温层采用陶瓷纤维布，所述的外导热层采用碳纤维布，所述的内防潮层采用椰毡。本发明结构简单、容易实现，是一种保温效果好的温室大棚保温被。

Description

一种大棚用保温被
技术领域
本发明属于大棚保温技术领域，涉及一种保温被，具体的说，涉及一种大棚用保温被。 
背景技术
大棚种植技术是农业重要的技术领域，受季节影响较小，是保证农作物常年供应的重要手段。为保持大棚种植环境，大棚表面需要覆盖材料对其保温，目前保温覆盖物多以稻草毡和多层无纺布棉毡保温被为主。这两种保温覆盖物都存在很大的缺陷，稻草毡厚重，雨水侵湿后，吸水更重，保湿效果差，使用年限短，稻草毡的卷放需要卷帘机械功率大，造价高，易损伤大棚薄膜；无纺布棉毡保温被在雨雪天吸水潮湿后，保温性能降低；吸水冷冻结冰后，无法卷放，丧失使用功能。目前，大棚用保温被正逐步取代稻草毡和无纺布棉毡的保温结构，现有的大棚用保温被多在具有一定的防潮、保温效果，但在综合效果上仍存种很大的不足。但市场上的大棚用保温被品种多样，结构也多样，多存在保温效果不佳等不足。 
发明内容
本发明的目的在于针对现有技术的不足，提供一种保温效果好的大棚用保温被。 
本发明的技术方案是：一种大棚用保温被，包括被体，被体由外到内依次为外防水层、外保温层、外导热层、内防潮层，外防水层采用防水橡胶布，外保温层采用陶瓷纤维布，外导热层采用碳纤维布，内防潮层采用椰毡。 
优选的是：外保温层的的厚度为13mm-16mm。 
优选的是：内防潮层厚度为10mm-15mm。 
优选的是：外防水层、外保温层、外导热层和内防潮层任意两层之间设置有涂胶层，各层之间通过涂胶层连接。 
本发明的有益效果是：本发明结构简单、容易实现，外防水层、外保温层、外导热层、内防潮层的结构可以有效实现对外界的对内的保温和防水。各层之间采用涂胶层的结构连接，结构稳定。 
附图说明
附图1为本发明的结构示意图 
具体实施方式
以下结合附图对本发明做进一步详细的说明。 
实施例1 
一种大棚用保温被，包括被体，被体由外到内依次为外防水层1、外保温层2、外导热层3、内防潮层4，外防水层1、外保温层2、外导热层3和内防潮层4任意两层之间设置有涂胶层，各层之间通过涂胶层连接，外防水层1采用防水橡胶布，外保温层2采用陶瓷纤维布，外导热层3采用碳纤维布，内防潮层4采用椰毡。外保温层2的的厚度为13mm。内防潮层4厚度为15mm。 
实施例2 
一种大棚用保温被，包括被体，被体由外到内依次为外防水层1、外保温层2、外导热层3、内防潮层4，外防水层1、外保温层2、外导热层3和内防潮层4任意两层之间设置有涂胶层，各层之间通过涂胶层连接，外防水层1采用防水橡胶布，外保温层2采用陶瓷纤维布，外导热层3采用碳纤维布，内防潮层4采用椰毡。外保温层2的的厚度为16mm。内防潮层4厚度为14mm。 
实施例3 
一种大棚用保温被，包括被体，被体由外到内依次为外防水层1、外保温层2、外导热层3、内防潮层4，外防水层1、外保温层2、外导热层3和内防潮层4任意两层之间设置有涂胶层，各层之间通过涂胶层连接，外防水层1采用防水橡胶布，外保温层2采用陶瓷纤维布，外导热层3采用碳纤维布，内防潮层4采用椰毡。外保温层2的的厚度为14mm。内防潮层4厚度为10mm。 

Claims (4)

1.一种大棚用保温被，包括被体，其特征在于：被体由外到内依次为外防水层、外保温层、外导热层、内防潮层，所述的外防水层采用防水橡胶布，外保温层采用陶瓷纤维布，所述的外导热层采用碳纤维布，所述的内防潮层采用椰毡。
2.如权利要求1所述的大棚用保温被，其特征在于：所述的外保温层的的厚度为13mm-16mm。
3.如权利要求1所述的大棚用保温被，其特征在于：所述的内防潮层厚度为10mm-15mm。
4.如权利要求1所述的大棚用保温被，其特征在于：所述的外防水层、外保温层、外导热层和内防潮层任意两层之间设置有涂胶层，各层之间通过涂胶层连接。
CN201310627873.0A 2013-11-29 2013-11-29 一种大棚用保温被 Pending CN104663314A (zh)

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CN201310627873.0A CN104663314A (zh) 2013-11-29 2013-11-29 一种大棚用保温被

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Application publication date: 20150603