CN203575222U - 蔬菜大棚 - Google Patents

蔬菜大棚 Download PDF

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Publication number
CN203575222U
CN203575222U CN201320619182.1U CN201320619182U CN203575222U CN 203575222 U CN203575222 U CN 203575222U CN 201320619182 U CN201320619182 U CN 201320619182U CN 203575222 U CN203575222 U CN 203575222U
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greenhouse
booth
irrigation pipe
overlay film
green house
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沈磊
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TIANJIN HUADENG TECHNOLOGY Co Ltd
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TIANJIN HUADENG 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

本实用新型提供了一种蔬菜大棚,包括大棚框架和大棚框架上的覆膜,所述大棚框架顶部为半圆形,其上的覆膜为塑料膜,大棚框架中部设有两排支撑立柱,覆膜下方设有浇灌水管,浇灌水管沿大棚框架顶部弧形并排设置,浇灌水管上设有喷头,所述浇灌水管为塑料管,所述覆膜外部设有保温覆盖物。本实用新型的有益效果是:光照充足,喷灌效果好,水利用率高,保温覆盖物采用草帘,成本低,保温效果好,容易降解,无污染,进风口设置在大棚框架下部,通风效果好。

Description

蔬菜大棚
技术领域
本实用新型涉及一种蔬菜大棚。
背景技术
为了提高土地的产值,北方很多地区在冬季会用大棚种植蔬菜。传统的蔬菜大棚一侧为墙体,一侧为塑料覆膜,这种结构光照效果不好,大棚内的蔬菜容易因为缺少光照造成植株的腐烂,通风效果也不好。传统的大棚,采用水桶直接浇灌的方式,这种方式效率低,水利用率也低。
发明内容
本实用新型的目的是提供一种蔬菜大棚,具有光照充足,通风效果好,水利用率高的特点。
本实用新型的技术方案是:蔬菜大棚,包括大棚框架和大棚框架上的覆膜,所述大棚框架顶部为半圆形,其上的覆膜为塑料膜,大棚框架中部设有两排支撑立柱,覆膜下方设有浇灌水管,浇灌水管沿大棚框架顶部弧形并排设置,浇灌水管上设有喷头,所述浇灌水管为塑料管,所述覆膜外部设有保温覆盖物。
所述喷头为雾化喷嘴。
所述保温覆盖物为草帘。
所述大棚框架两侧下部设有多个进风口。
本实用新型具有的优点和积极效果是:光照充足,喷灌效果好,水利用率高,保温覆盖物采用草帘,成本低,保温效果好,容易降解,无污染,进风口设置在大棚框架下部,通风效果好。
附图说明
图1是本实用新型的结构示意图。
图中:
1、大棚框架  2、支撑立柱    3、浇灌水管
4、喷头      5、保温覆盖物
具体实施方式
如图1所示,本实用新型是一种蔬菜大棚,包括大棚框架和大棚框架上的覆膜,所述大棚框架顶部为半圆形,其上的覆膜为塑料膜,大棚框架中部设有两排支撑立柱,覆膜下方设有浇灌水管,浇灌水管沿大棚框架顶部弧形并排设置,浇灌水管上设有喷头,所述浇灌水管为塑料管,所述覆膜外部设有保温覆盖物。
所述喷头为雾化喷嘴。
所述保温覆盖物为草帘。
所述大棚框架两侧下部设有多个进风口。
整个大棚的顶部均为塑料膜,保证了充足的光照。支撑立柱保证了整个框架的牢固度。采用雾化喷嘴,可以提高空气的水含量,同时也使喷灌效果达到最好。进风口相对设置,通风效果好,保证了大棚内的氧含量。保温覆盖物采用草帘,成本低,保温效果好,容易降解,无污染。
以上对本实用新型的一个实施例进行了详细说明,但所述内容仅为本实用新型的较佳实施例,不能被认为用于限定本实用新型的实施范围。凡依本实用新型申请范围所作的均等变化与改进等,均应仍归属于本实用新型的专利涵盖范围之内。

Claims (4)

1.蔬菜大棚,包括大棚框架和大棚框架上的覆膜,其特征在于:所述大棚框架顶部为半圆形,其上的覆膜为塑料膜,大棚框架中部设有两排支撑立柱,覆膜下方设有浇灌水管,浇灌水管沿大棚框架顶部弧形并排设置,浇灌水管上设有喷头,所述浇灌水管为塑料管,所述覆膜外部设有保温覆盖物。
2.根据权利要求1所述的蔬菜大棚,其特征在于:所述喷头为雾化喷嘴。
3.根据权利要求1所述的蔬菜大棚,其特征在于:所述保温覆盖物为草帘。
4.根据权利要求1所述的蔬菜大棚,其特征在于:所述大棚框架两侧下部设有多个进风口。
CN201320619182.1U 2013-09-30 2013-09-30 蔬菜大棚 Expired - Fee Related CN203575222U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104488596A (zh) * 2014-06-05 2015-04-08 贺先文 一种低碳能源原料年产3-4茬高产栽培装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104488596A (zh) * 2014-06-05 2015-04-08 贺先文 一种低碳能源原料年产3-4茬高产栽培装置

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