How does the Goods Elevators fall arrester work?
As a widely used lifting equipment in various industries, Goods Elevators play an important role in transporting goods and materials to different floors or heights. It is a type of freight elevator that is designed to handle heavy loads and has a larger car size than a passenger elevator. The main purpose of Goods Elevators is to safely transport goods and materials, and to ensure this, several safety features are installed in the elevators, one of which is the anti-fall system.
The anti-fall system of a Goods Elevator is a crucial safety feature that prevents the elevator from falling in case of an emergency. It is designed to automatically engage and stop the elevator car from falling if any malfunction or accident occurs, thus preventing any serious injuries or damages. This system is especially important for goods elevators as they are primarily used to transport heavy loads, which could cause serious damage or injury if the elevator falls.
The geared cone-shaped progressive anti-fall safety device is one of the most commonly used anti-fall systems in Goods Elevators. This system consists of a cone-shaped brake drum, a centrifugal speed limiting device, a disc spring group, and a throwing block. The working principle of this system is simple yet effective. When the elevator car is moving downwards and its speed reaches the calibrated operating speed, the centrifugal speed limiting device triggers the throwing block, which then drives the cone-drum to engage with the moving belt and generate braking torque. The disc spring group is also compressed during this process, and the braking distance can be calculated based on the degree of compression. This entire process happens in a matter of seconds and ensures the elevator car comes to a safe and controlled stop in case of an emergency.
Apart from the anti-fall system, Goods Elevators also have several other safety features that ensure safe and efficient operation. These include overload protection, power failure protection, and safety protection against falling. Overload protection prevents the elevator from carrying loads beyond its capacity, while power failure protection ensures that the elevator stops safely in case of a power outage. The safety protection against falling is designed to engage automatically if the elevator car starts to fall, preventing it from crashing to the ground.
In conclusion, the anti-fall system is a crucial safety feature in Goods Elevators that ensures the safe transportation of heavy loads. The geared cone-shaped progressive anti-fall safety device is a widely used anti-fall system that is designed to engage automatically and prevent the elevator car from falling in case of an emergency. To ensure the safe and efficient operation of Goods Elevators, it is important to follow the manufacturer's instructions and maintain the elevator regularly. By doing so, we can ensure the safe and efficient transportation of goods and materials to different floors or heights, thus increasing productivity and efficiency in various industries.
For more information on the Goods Elevators. Welcome to contact us.
Shandong Cathay Machinery Co., Ltd
Email:sales@cathaylift.com
www.cathaylift.com
