CN2385522Y - 复合棚杆 - Google Patents

复合棚杆 Download PDF

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Publication number
CN2385522Y
CN2385522Y CN99229299U CN99229299U CN2385522Y CN 2385522 Y CN2385522 Y CN 2385522Y CN 99229299 U CN99229299 U CN 99229299U CN 99229299 U CN99229299 U CN 99229299U CN 2385522 Y CN2385522 Y CN 2385522Y
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material layer
utility
model
steel pipe
composite
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CN99229299U
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孙毅
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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

一种复合棚杆,钢管的外层复合高分子材料层,防锈腐材料层复合在钢管内壁上,该棚杆结构简单,成本低,强度高,韧性好,耐锈腐,是建棚搭架的理想支架材料。

Description

复合棚杆
本实用新型属金属材料，具体涉及一种复合棚杆的结构。
目前推广的农业温室大棚广泛应用支架，而现有的竹木架强度差，易老化，为达一定强度内部支杆增多，钢管架容易锈蚀，使用寿命短，水泥架笨重，安装不方便。
本实用新型的目的在于：设计一种复合棚杆，不仅强度高，韧性好，耐锈腐，而且安装不受地形限制，方便快捷。
本实用新型的目的是这样实现的：棚杆横断面为三层结构，钢管位于中间层，钢管外层连接高分子材料层，在钢管内壁连接防锈腐材料层。
图1为本实用新型剖视图
图中：1高分子材料层、2钢管、3防锈腐材料层
下面结合附图介绍本实用新型的实施方法：
在中空钢管2外壁复合高分子材料层1，防锈腐材料层3复合在钢管2内壁，形成三层结构的棚杆。
复合棚杆的管径、管壁厚度、长度可根据需要进行选择生产，棚杆可直架，可弯曲成型，用专用卡子连接，架设不受地形限制。
本实用新型结构简单，成本低，外层高分子材料层增加了棚杆强度和韧性，内层防锈材料层增加了棚杆的耐候性，是建棚搭架的理想支架材料。

Claims (1)

1、一种复合棚杆，其特征在于：棚杆横断面为三层结构，钢管(2)位于中间层，在钢管(2)的外壁连接高分子材料层(1)，在钢管(2)内壁连接防锈腐材料层(3)。
CN99229299U 1999-08-26 1999-08-26 复合棚杆 Expired - Fee Related CN2385522Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN99229299U CN2385522Y (zh) 1999-08-26 1999-08-26 复合棚杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN99229299U CN2385522Y (zh) 1999-08-26 1999-08-26 复合棚杆

Publications (1)

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CN2385522Y true CN2385522Y (zh) 2000-07-05

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CN99229299U Expired - Fee Related CN2385522Y (zh) 1999-08-26 1999-08-26 复合棚杆

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CN (1) CN2385522Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106134916A (zh) * 2016-06-30 2016-11-23 广德县广兰红葡萄种植家庭农场 一种高强度葡萄育苗大棚

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106134916A (zh) * 2016-06-30 2016-11-23 广德县广兰红葡萄种植家庭农场 一种高强度葡萄育苗大棚
CN106134916B (zh) * 2016-06-30 2019-05-10 广德县广兰红葡萄种植家庭农场 一种高强度葡萄育苗大棚

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