Track system of circular vertical elevator and elevator system with track system

Abstract

The invention provides a track system of a circular vertical elevator and an elevator system with the track system. The track system is characterized by comprising a wellhole and chain tracks, wherein the wellhole comprises two vertical wells, a top horizontal well and a bottom horizontal well; the vertical wells communicate with the horizontal well; and the chain tracks are fixed on the wellhole wall. The track system of the circular vertical elevator has the beneficial effects that multiple lift cars can be arranged in the same wellhole and do not interfere with each other, thereby greatly improving transport efficiency; the occupied building area is small; and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a circular vertical elevator track system and an elevator system with the same. Background technique [0002] A vertical elevator has a car running between at least two vertical or inclination angles of less than 15° rigid guide rails. The elevator track system is the basis for the safe and efficient operation of the car. [0003] Traditional vertical elevators are mainly rope pulley hoistway elevators, and only one car can run in each hoistway. Sheave traction hoistway elevators can still meet the needs of users in middle and low-rise buildings, but with the growth of high-rise buildings, rope sheave traction hoistway elevators are limited by the well, and there are problems such as long waiting time and low transportation efficiency. Periodic maintenance And the whole hoistway cannot be used during maintenance. The usual way is to add cars and shafts, but this will take up...

AI Technical Summary

Problems solved by technology

Sheave traction hoistway elevators can still meet the needs of users in middle and low-rise buildings, but with the growth of high-rise buildings, rope sheave traction hoistway elevators are limited by the well, and there are problems such as long waiting time and low transportation efficiency. Periodic maintenance and the entire hoistway cannot be used during maintenance

The usual practice is to add cars and shafts, but this will take up more land and a larger building area, resulting in a waste of public resources

For high-rise buildings with a large flow of people, traditional elevators not only occupy a large amount of building space, but also have low transportation efficiency. In addition, the car of the existing hoistway elevator with sheave traction is suspended on the traction rope, and the car falls due to the breakage of the traction rope. danger

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