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发明名称
活支撑大跨度菱镁大棚架
摘要
本实用新型涉及由特殊菱镁材料制成的活支撑、大跨度的大棚架,本棚架包括棚杆和支撑,该棚杆呈拱形,其两端分别与立墙和垫墩形成固定联接,支撑的上端与棚杆形成活动联接,棚杆上设有防止支撑滑动的斜块,本棚架跨度大,可为6—11米,活支撑可随时挂在棚杆的下端、左侧或右侧,因而棚内透光好、空间大、温度高,耕作方便,成本低,使用寿命长,可用于农业、养殖业等,如:种植各种瓜菜、花草、果树等。
申请公布号
CN2297846Y
申请公布日期
1998.11.25
申请号
CN97234014.9
申请日期
1997.08.19
申请人
刘继晏;刘登先
发明人
刘继晏;刘登先
分类号
A01G9/14
主分类号
A01G9/14
代理机构
代理人
主权项
1、活支撑大跨度菱镁大棚架,包括棚杆、支撑,其特征在于:该棚杆(3)与立墙(1)相联接的一端为向下弯曲的圆弧(3-2);该支撑(5)的上端与棚杆形成活动联接;该棚杆上设有斜块(3-3)。
地址
261416山东省莱州市菱镁砼制品厂
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