The invention discloses a weight elevator for engineering and a weight elevating method. In the prior art, the electric weight elevator is not employed in building construction, weights are elevated through manpower, pulling the weights aloft may easily cause risks, serious accidents such as the falling down of workers may caused, the life of the construction workers is threatened, and the construction efficiency is influenced. The weight elevator comprises an apparatus base frame (1); a group of fixing screw rods (2) is arranged on the edge of the apparatus base frame; a group of wheel carriers (3) are arranged at the bottom of the apparatus base frame; a group of wheels (4) are mounted on the wheel carriers; the middle portion of the apparatus base frame is connected to an elevating frame (7) through a group of thrust bearings (5) and round nuts (6); a fixed block (8) and a movable block (9) are arranged on one side of the middle portion of the apparatus base frame; a motor (10) and a motor switch (11) are arranged on the elevating frame; the motor is connected to a reduction box (12); the reduction box is connected to an elevating shaft (13); and the elevating shaft is connected to a lifting rope (15) through a bolt (14). The weight elevator and the weight elevating method are used for elevating the weights.
Weight elevator for engineering and weight elevating method
2015-10-21
Patent
Electronic Resource
English
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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