No steel cable spiral vertical lift intelligence elevator

The utility model discloses a no steel cable spiral vertical lift intelligence elevator, traction system includes helical guideway and guide rail bedplate, the guide rail bedplate is at least three, be provided with the guide rail supporting seat on the guide rail bedplate, at least three guide rail supporting seat on the guide rail bedplate form with the helix that helical guideway matches stillis provided with the driving system who is used for driving helical guideway, manned box is located helical guideway's lower extreme, the utility model discloses a traction system of elevator adopts the lifting mode of spiral, and manned box rises along with the rotation of " screw rod " or descends to the problem that the steel cable fracture caused personal safety accident has been solved, the utility model discloses a no matter the elevator in any circumstances, in any high position, all can not have the personal safety accident who falls to take place, the fault rate is low, the maintenance maintenance is simple a