Running system for elevator, and multi-car elevator running system
AssigneeHunan Daju Information Tech Co Ltd
InventorLibo Zhou
Life of this patent
Estimating the term…
Abstract
A running system for an elevator comprises a car, running rails, and a driving mechanism, the car is moved on the running rails by means of the driving mechanism, and the running system does not comprise a traction part. In a multi-car elevator running system; the running system is provided with a plurality of cars and at least two set of running rails, and each set of running rails can be used for the movement of the cars; the running system is further provided with at least one switching mechanism and driving mechanism, the car is moved on the running rails by means of the driving mechanism, different running rails are connected by means of the switching mechanism, and the car is switched to the different running rails by means of the switching mechanism.
Claims16
A running system for elevators, the running system includes car, guide rail, and driving mechanism, and wherein the car moves on the guide rail through the driving mechanism, friction is generated between the driving mechanism and the guide rail, and the friction is the driving force for the car, the driving mechanism is furnished with a climbing module, the climbing module clings to the guide rail, and the car runs on the guide rail through the climbing module;
- wherein the running system is furnished with a brake mechanism, by means of which, the car stops moving or slows down;
- wherein the brake mechanism is equipped with at least one set of brake devices, which are mounted on the car;
- the brake device clamps the guide rail during operation;
- when the car functions properly, the brake device is not in contact with the braking rail;
- wherein the brake mechanism is equipped with at least one set of self-lock devices, which are mounted on the car;
- where the brake device malfunctions or the car does not move, the self-lock device locks on the braking rail;
- wherein the braking rail is furnished with at least one lock piece, which is connected with the self-lock device when the self-lock device is in use.
Dependencies are inferred from the claim text.