A free-moving elevator

Abstract

The invention discloses a lift capable of walking freely. The lift capable of walking freely comprises a lift car frame arranged around a lift car and a first walking assembly arranged on the upper side of the lift car. The first walking assembly is connected with the lift car frame and the lift car. The first walking assembly drives the lift car to move out of a lift shaft along a H-bar, and walking wheels are driven by a drive mechanism to walk. When the lift car moves to moving rails, the walking wheels make contact with the moving rails and walk on the moving rails, in the state, the firstwalking assembly and the walking wheels simultaneously act, so that the lift car can be moved out of the lift shaft, and then the lift car can walk to a needed position along fixed rails. In this way, the lift capable of walking freely facilitates goods carrying and reduces labor cost.

Description

Technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator that can walk freely. Background technique [0002] The elevator is mainly composed of traction machine (winch), guide rail, counterweight, safety device (such as speed limiter, safety gear and buffer, etc.), signal control system, car and hall door. These parts are installed in the shaft and engine room of the building. Generally, steel wire rope friction transmission is adopted. The wire rope goes around the traction sheave, and the two ends are respectively connected to the car and the counterweight. The motor drives the traction sheave to lift the car. Elevators require safety and reliability, high conveying efficiency, accurate leveling, and comfortable riding. The basic parameters of the elevator mainly include the rated load, the number of passengers, the rated speed, the car outline size and the shaft type, etc. [0003] Existing elevators can only move up and d...

AI Technical Summary

Problems solved by technology

[0003] Existing elevators can only move up and down. Like some towers and buildings with large width, the goods are carried upwards through the elevator. When the elevator reaches the corresponding floor, the goods in the elevator need to be taken out of the elevator, and then manually transported to the corresponding floor. In this process, a lot of labor is required, and it is very inconvenient to carry

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