溫室卷簾機構設計【含CAD圖紙+文檔】,含CAD圖紙+文檔,溫室,卷簾,機構,設計,cad,圖紙,文檔
摘 要
文章通過比較分析,提出一種自升降的自驅動型卷簾機構。文章講述了溫室以及配套的卷簾機構的發(fā)展歷史及今后發(fā)展發(fā)的趨勢,引用了幾種溫室機構類型及配套的卷簾機構,通過比較分析各種機構的結構,實現(xiàn)過程,安裝方法以及經濟性,技術性,提出一種新型的自驅動式卷簾機構。該機構與鋸齒形溫室配套使用,能承擔60米長的卷簾的升降工作,上下限位距離3米。通過與計算機的結合作用,能夠自動控制升降,并能實現(xiàn)3米限位內任意開度控制。最關鍵的是啟動裝置能與卷簾同步升降,減少了安裝過程中的麻煩。
關鍵詞:溫室;卷簾;機構
ABSTRACT
The development of greenhouses and curtain was summarized mainly in this article, which was contained various mechanisms of rolling blinds machine, which were used in many kinds of greenhouses widely. Through there’s characteristic A new kind of auto –controlling rolling blinds machine is overture and designed to realize the tolling blinds which is sixty meters long rise and lower at every position among three meters limit by computers. The novelty was that motivated equipment can rise and lower with the synchronous speed, and then , it could be fixed easily.
Key Words: greenhouses; curtain; mechanism
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