What is the difference between a door closer and a floor spring?

Gate control hardware is a very important supporting product device in people's daily lives. It mainly includes: floor springs and door closers, commonly used in shopping centers, office buildings, residential areas, hotels, and other public places. The main function is to ensure that the door can be opened normally, or to accurately and timely close the door to its initial position. Normally, door closers have the function of automatically closing doors. Door closers can only open doors in one direction, while doors controlled by ground springs can open doors in two directions.

Door Closer

The core of the design concept of a door closer is to achieve control over the closing process, so that various functional indicators of the closing process can be adjusted according to human needs. The significance of a door closer is not only to automatically close the door, but also to protect the door frame and body. More importantly, door closers have become an indispensable part of modern building intelligent management.

Floor Spring

The ground spring is considered a hydraulic door closer, but the equipment used to tighten the spring is a turbine rather than a rack. The basic configuration of the ground spring is the sky axis and the earth axis. The sky axis is an accessory that connects the door frame and door leaf at the upper part. It consists of a bolt type shaft fixed on the door leaf and a shaft sleeve fixed on the door leaf. The floor spring has a wide range of applications and is almost suitable for all wooden, steel, aluminum alloy doors, and frameless glass doors.