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　升(sheng)降(jiang)(jiang)(jiang)平臺在具備傳(chuan)統(tong)曳引(yin)式電梯(ti)的(de)**裝置(zhi)(zhi)的(de)同(tong)時(shi)(shi), 還設有：溢流閥：可(ke)防止上(shang)行運動(dong)(dong)時(shi)(shi)系統(tong)壓(ya)力過高，應(ying)急手(shou)動(dong)(dong)閥：電源(yuan)發生故障時(shi)(shi), 可(ke)使轎廂(xiang)應(ying)急下降(jiang)(jiang)(jiang)到*近(jin)的(de)層樓位(wei)置(zhi)(zhi)開門, 手(shou)動(dong)(dong)泵(beng)：當(dang)(dang)(dang)系統(tong)發生故障時(shi)(shi), 可(ke)操縱手(shou)動(dong)(dong)泵(beng)打出(chu)高壓(ya)油使轎廂(xiang)上(shang)升(sheng)到*近(jin)的(de)層樓位(wei)置(zhi)(zhi); 管路破裂閥：當(dang)(dang)(dang)液壓(ya)系統(tong)管路破裂轎廂(xiang)失速下降(jiang)(jiang)(jiang)時(shi)(shi), 可(ke)自動(dong)(dong)切斷油路停止下降(jiang)(jiang)(jiang)。油箱油溫保護：當(dang)(dang)(dang)油箱中油溫超過標準設定(ding)值時(shi)(shi), 油溫保護裝置(zhi)(zhi)發生信號, 暫停電梯(ti)使用(yong), 當(dang)(dang)(dang)油溫下降(jiang)(jiang)(jiang)后方(fang)可(ke)啟動(dong)(dong)電梯(ti)