How does the Electric Floor spring Work ?

Electric Floor spring is a kind of spring that can withstand heavy loads, which is often used in the automatic control device of doors, Windows and other opening and closing devices. Its working principle can be summarized as: using the motor to drive the rotation of the spring wheel, and controlling the opening and closing of the door or window through the scaling and stretching of the spring.

Specifically, the electric floor spring is mainly composed of an electric motor and a slide rail. When the motor starts, the motor rotor will rotate, the motor stator is fixed on the bottom plate, so that the spring will start to rise and fall, so as to support the role of heavy load. In addition, the electric floor spring door close device will also transmit the signal to the programming controller through the infrared sensor, and then command the output frequency of the automatic rotary door inverter to drive the motor operation, thereby driving the automatic start and stop of the two wings of the automatic rotary door and the operation and locking function.

At the same time, the electric floor spring also has an automatic adjustment function, through the installation of sensors and connected to the controller, according to the weight of the door or window automatically control the adjustment of the electric floor spring tension.

In addition, the spring in the ground door system also plays a role in storing energy. When the door body is opened by an electric motor, the spring is stretched and stores elastic energy. This stored energy can be released when the door body is closed, thereby reducing the load on the motor and extending the life of the motor.

In general, the electric floor spring through its exquisite design and advanced working principle, to achieve the automatic control of doors, Windows and other equipment, improve work efficiency, reduce labor costs, widely used in civil, commercial and industrial fields.

HEIDNA Electric Floor spring OW-180 display