What conditions are required for the installation of a 6.5-meter-wide electric rolling shutter doorIn commercial premises, large warehouses and other building facilities, 6.5-meter-wide electric rolling shutters are highly favored for their practicality and convenience. As a professional provider of automatic door installation services, Haifeng Automatic Door has strict and detailed requirements for the installation conditions when installing such wide-width electric rolling shutter doors to ensure the smooth progress of the installation work and the stable and reliable operation of the door in the future.
Wall structure conditions
Firstly, install a 6.5-meter-wide electric rolling shutter door, and the wall structure must be solid and stable. The rolling shutter door of this width is relatively heavy in itself and will generate a certain impact force during operation. Therefore, the wall needs to be able to withstand these forces. The wall should be a load-bearing wall or have undergone reinforcement treatment. Its material is generally recommended to be high-strength materials such as solid bricks and concrete. If it is a hollow brick wall or other walls with insufficient load-bearing capacity, reinforcement and renovation should be carried out before installation, such as using steel structure supports or thickening concrete pouring to enhance the wall´s load-bearing capacity. Meanwhile, the flatness error of the wall should be controlled within an extremely small range, usually no more than 5 millimeters per square meter; otherwise, it will affect the installation accuracy and sealing performance of the rolling shutter door.
Spatial conditions
The spatial conditions at the installation site are extremely crucial. The door body requires sufficient space during opening and closing to avoid collisions with surrounding objects. At least 60 centimeters of space should be reserved above the rolling shutter door for installing drive equipment such as rollers and motors. About 20 centimeters of space should also be reserved on each side of the door for installing tracks and protective devices. In addition, there should be at least a 1.5-meter clear distance between the front and back of the door to ensure that the door is not obstructed during operation and to facilitate the entry and exit of people and vehicles. For roller shutters installed indoors, the overall layout of the room also needs to be considered to ensure that it does not affect the normal use of other equipment or facilities.
Electric power conditions
Electric rolling shutters are driven by electricity, so a stable and appropriate power supply is indispensable. The installation site needs to be equipped with a dedicated power line, and its specification should be determined according to the power of the rolling shutter door motor. Generally speaking, the motor power of an electric rolling shutter door that is 6.5 meters wide is relatively large. It is recommended to use copper core wires with a diameter of no less than 4 square millimeters to ensure that the wires do not overheat during operation and to guarantee electrical safety. The power supply voltage should be stable within ±10% of the rated voltage. Common rated voltages are 220V or 380V, depending on the model of the motor. At the same time, qualified leakage protection devices and overload protection devices should be installed. Once leakage or overload occurs, the power supply can be cut off in time to prevent equipment damage and safety accidents.
Environmental conditions
Environmental conditions also have a certain impact on the installation and use of electric rolling shutters. The installation site should be kept clean, free of a large amount of dust, debris, etc., to prevent them from entering the interior of the door during installation and affecting the normal operation of the components. If the installation environment is in an area with frequent adverse weather conditions such as strong winds, heavy rain and sandstorms, it is also necessary to consider taking corresponding protective measures for the rolling shutter door, such as strengthening the sealing design and installing windproof devices. In addition, if the installation site contains corrosive gases or liquids, materials with anti-corrosion properties should be selected for the rolling shutter door, and protective coating treatment should be done well to extend the service life of the door.
When installing a 6.5-meter-wide electric rolling shutter door at Haifeng Automatic Door, fully meeting the above-mentioned conditions such as wall structure, space, power supply and environment is the foundation for ensuring the installation quality and the long-term stable operation of the door body. Every link is closely connected. Only by comprehensively considering and strictly implementing these conditions can we provide customers with safe, convenient and durable electric rolling shutter door solutions.
