摘要
千斤顶作为一种轻小起重设备经常运用于抢险救援中,而由于千斤顶本体具有一定的高度,故不能通过狭小缝隙翘起重物,导致救援时间过长而威胁被困人员生命安全。为了解决这一问题和扩大千斤顶的使用范围,采用空间分离方法,创新设计并研制出一种结构紧凑,重量轻,体积小,不需要安装高度且携带方便,适用于野外狭小空间救援作业的一种便携式救援千斤顶起重装置。
Jack, a kind of light small lifting equipment, is often used in emergency rescue. But the jack usually cannot pass through a narrow gap to pry up the heavy objects because of it＇s height. This leads the rescue time too long,threatening the lives of trapped people. In order to solve this problem and expand the use of the Jack, a portable jack hoisting device was developed applies to the field of narrow space rescue work, which has compact structure, light weight, small volume, easy to carry, and requires no installation height.
出处
《装备制造技术》
2014年第5期84-85,共2页
Equipment Manufacturing Technology
基金
2013年广州市教育局协同创新重大项目(编号:13xt07)
第二届市属高校"羊城学者"科研项目(编号:12A025D)
