醫用(yong)電(dian)梯服務于(yu)(yu)規(gui)定(ding)(ding)樓層(ceng)的固定(ding)(ding)式升降設(she)備。它(ta)具有一個轎(jiao)(jiao)廂(xiang)(xiang)，運行在至少兩列垂直的或傾斜角小于(yu)(yu)15°的鋼(gang)性導軌之(zhi)間。轎(jiao)(jiao)廂(xiang)(xiang)尺寸與結構型式便(bian)于(yu)(yu)乘客出入。

醫用電梯的工作原理：

曳(ye)引(yin)繩(sheng)兩端分別連著轎廂(xiang)和對重，纏(chan)繞(rao)在(zai)曳(ye)引(yin)輪(lun)和導向輪(lun)上(shang)，曳(ye)引(yin)電(dian)動(dong)機通(tong)過減速器變速后帶(dai)動(dong)曳(ye)引(yin)輪(lun)轉動(dong)，靠曳(ye)引(yin)繩(sheng)與曳(ye)引(yin)輪(lun)摩擦產生的牽引(yin)力(li)，

實現轎(jiao)(jiao)(jiao)廂(xiang)和對重(zhong)(zhong)的升(sheng)降(jiang)運(yun)動(dong)(dong)，達到運(yun)輸目的。固定(ding)在(zai)轎(jiao)(jiao)(jiao)廂(xiang)上的導靴可(ke)以沿著安裝在(zai)建(jian)筑物井道墻體上的固定(ding)導軌(gui)往復升(sheng)降(jiang)運(yun)動(dong)(dong)，防止(zhi)轎(jiao)(jiao)(jiao)廂(xiang)在(zai)運(yun)行(xing)中偏斜(xie)或(huo)擺動(dong)(dong)。常閉塊式(shi)制(zhi)動(dong)(dong)器(qi)在(zai)電(dian)動(dong)(dong)機(ji)(ji)工作(zuo)時(shi)松閘，使電(dian)梯(ti)運(yun)轉，在(zai)失電(dian)情況下制(zhi)動(dong)(dong)，使轎(jiao)(jiao)(jiao)廂(xiang)停止(zhi)升(sheng)降(jiang)，并在(zai)指定(ding)層(ceng)(ceng)站上維持(chi)其靜止(zhi)狀(zhuang)態(tai)，供人員和貨(huo)物出入。轎(jiao)(jiao)(jiao)廂(xiang)是運(yun)載(zai)乘客或(huo)其他(ta)載(zai)荷的箱體部件，對重(zhong)(zhong)用(yong)來(lai)平(ping)衡轎(jiao)(jiao)(jiao)廂(xiang)載(zai)荷、減少電(dian)動(dong)(dong)機(ji)(ji)功率。補償裝置(zhi)用(yong)來(lai)補償曳(ye)引繩運(yun)動(dong)(dong)中的張力(li)和重(zhong)(zhong)量變化(hua)，使曳(ye)引電(dian)動(dong)(dong)機(ji)(ji)負載(zai)穩定(ding)，轎(jiao)(jiao)(jiao)廂(xiang)得以準確(que)停靠。電(dian)氣系統(tong)實現對電(dian)梯(ti)運(yun)動(dong)(dong)的控制(zhi)，同時(shi)完(wan)成(cheng)選層(ceng)(ceng)、平(ping)層(ceng)(ceng)、測速(su)、照(zhao)明工作(zuo)。指示呼叫(jiao)系統(tong)隨(sui)時(shi)顯示轎(jiao)(jiao)(jiao)廂(xiang)的運(yun)動(dong)(dong)方向(xiang)和所在(zai)樓層(ceng)(ceng)位置(zhi)。安全裝置(zhi)保證電(dian)梯(ti)運(yun)行(xing)安全。