CN2342575Y - 弦挂式塑料大棚支架 - Google Patents

弦挂式塑料大棚支架 Download PDF

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CN2342575Y
CN2342575Y CN98238123U CN98238123U CN2342575Y CN 2342575 Y CN2342575 Y CN 2342575Y CN 98238123 U CN98238123 U CN 98238123U CN 98238123 U CN98238123 U CN 98238123U CN 2342575 Y CN2342575 Y CN 2342575Y
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greenhouse
utility
model
string
plastic greenhouse
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朱禹
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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

一种弦挂式塑料大棚支架,棚杆上钻有孔,加强弦的两端带钩插入棚杆的孔中,这种大棚支架强度高、成本低、抗锈蚀、便于安装。

Description

弦挂式塑料大棚支架
本实用新型涉及一种弦挂式塑料大棚支架。
现有技术中,有一些钢管焊接的大棚支架,一般是由两根杆组成,其间焊有人字形加强筋,这种结构的大棚浪费材料,造价高,每一个加强筋均需焊接,不仅繁琐,而且增加成本,可靠性下降,给安装运输带来不方便,而且强度低,金属裸露在外易锈蚀,还易产生糊坑现象,即烫坏农膜。
本实用新型的目的是提供一种强度高、成本低、抗锈蚀、便于安装的弦挂式塑料大棚支架。
本实用新型的目的是这样实现的:弦挂式塑料大棚支架棚杆(1)上钻有孔,加强弦(2)的两端带有钩插入棚杆(1)的孔中。
同现有技术相比,本实用新型无需焊接,只需将弦装配到孔中即可,安装运输方便,结构简单,强度高,用料省,无锈蚀现象和糊坑现象,成本低。
下面结合附图详细叙述本实用新型的技术解决方案。
图1为本实用新型的结构示意图。
图2为图1的剖面图。
如图1和2,弦挂式塑料大棚支架其棚杆1上钻有孔,加强弦2的两端带有钩插入棚杆1的孔中。
所述的大棚支架的棚杆1可以是复合结构,其内层为钢管4,外面覆一层塑料层3。
所述的大棚支架其棚杆1的相邻孔的距离是相等的,对应的弦长也是相等的。

Claims (3)

1、一种弦挂式塑料大棚支架,其特征在于在棚杆(1)上钻有孔,加强弦(2)的两端带有钩插入棚杆(1)的孔中。
2、根据权利要求1所述的大棚支架,其特征在于所述的棚杆(1)其内层为钢管(4),外面覆一层塑料层(3)。
3、根据权利要求1或2所述的大棚支架,其特征在于棚杆(1)的相邻孔的距离是相等的,对应的弦长也是相等的。
CN98238123U 1998-07-01 1998-07-01 弦挂式塑料大棚支架 Expired - Fee Related CN2342575Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN98238123U CN2342575Y (zh) 1998-07-01 1998-07-01 弦挂式塑料大棚支架

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN98238123U CN2342575Y (zh) 1998-07-01 1998-07-01 弦挂式塑料大棚支架

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CN2342575Y true CN2342575Y (zh) 1999-10-13

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CN98238123U Expired - Fee Related CN2342575Y (zh) 1998-07-01 1998-07-01 弦挂式塑料大棚支架

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102049812A (zh) * 2010-10-20 2011-05-11 南昌大学 高抗水菱镁复合材料大棚支架的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102049812A (zh) * 2010-10-20 2011-05-11 南昌大学 高抗水菱镁复合材料大棚支架的制备方法
CN102049812B (zh) * 2010-10-20 2012-06-20 南昌大学 高抗水菱镁复合材料大棚支架的制备方法

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