The invention discloses a safe elevator for a mine. The safe elevator for the mine comprises an elevator box and first elevating mechanisms; the first elevating mechanisms are connected with two sides of the elevator box; the top of the elevator box is provided with an escape door; ladders which are communicated with the escape door are arranged inside the elevator box; the top of the elevator box is provided with an escape elevating frame; the escape elevating frame and the elevator box are arranged in a detachable mode; two sides of the escape elevating frame are connected with second elevating mechanisms; a control button is arranged on the escape elevating frame; the control button is connected with a controller of the second lifting mechanisms. When an elevating system of the elevator box is damaged, a person can enter the escape elevating frame at the top from the escape door to escape, and the safety coefficient is high.
Safe elevator for mine
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |