An elevator based on the spatial configuration of the spiral staircase

Abstract

The invention relates to an elevator based on a space configuration of a spiral staircase, comprising a first support body and a second support body that are sleeved with each other and can rotate relative to each other, the first support body is provided with a first groove body, and is connected with a first bearing body equipment; the first carrying equipment is arranged in the same and spaced manner as the first groove body pitch and direction; Two tank bodies, wherein the second carrying device is connected to the second support body in a manner of passing through the first tank body and extending to the second tank body. Through this arrangement, reliable operation of the elevator and separation of the elevator passage and the stair passage can be achieved under the condition of limited building space, so as to not only overcome the potential safety hazards and reduced load capacity of the staircase and the elevator sharing the same passage, but also overcome the Elevator transmission structure and complex drive system.

Description

technical field [0001] The present invention relates to the technical field of elevators and lifting devices, in particular to an elevator based on the spatial configuration of a spiral staircase and a driving method thereof. The invention also relates to a transmission structure for lifting and lowering and a driving method thereof. Background technique [0002] Elevators usually serve several specific floors or specific heights of buildings inside or outside the building, and perform vertical movement to transport people or goods. Generally, the stairs and the elevator are set with two passages respectively. The elevator has a special elevator shaft (passage), and the elevator is mainly used to carry passengers and goods, while the stairs are set in the stairwell (passage), which is mainly used for fire protection. Obviously, the double passages occupy an area. large area. [0003] The stairs can share the same passage with the elevator. The elevator uses the stair handr...

AI Technical Summary

Problems solved by technology

[0006] 1. The structure of the drive and control system is complex. The elevator in this patent needs to add guide rails, traction braking devices, etc., and involves a segmented connection structure between multiple components, which makes the force of the elevator in the patent operation process complex and requires many The cooperation between the two components leads to doubts about the reliability of the elevator operation, and therefore it is necessary to set up multiple sensors to monitor the motion state of the elevator, making the control system complex;

[0007] 2. A larger space is needed for renovation. The reconstruction of the elevator shaft usually requires a certain width (such as 2 meters), and the width of ordinary high-rise stairwells is only 0.3 meters for safety and space saving, which is far from meeting the requirements of ordinary elevator traction brakes. 2 meters wide is required

Images