这种新型的升降机,主要用于建筑施工中垂直输送各种建筑材料和制品,它是我院的一项科研成果。该成果已于1985年11月正式通过省级技术鉴定。一致认为,该机的结构简单、新颖,设计合理,能够自立和拖行,使用方便,转移迅速,是一种理想的垂直升降设备。该成果已转让给制造厂家批量生产。 This new type of elevator, mainly used for vertical construction in the delivery of various building materials and products, it is a research institute of our hospital. The result was passed in November 1985 formally provincial technical appraisal. Unanimously, the aircraft is simple and innovative in structure, reasonable in design, capable of self-reliance and towing, convenient to use and rapid transfer, and is an ideal vertical lifting equipment. The result has been transferred to the manufacturer for mass production.