Product features

    Automatic smoke system (scroll smoke hanging wall) on the basis of the standard GA 533-2005 "standard of smoke hanging wall industry", DGJ08-88-2000 "technical specification for smoke control of civil building, GB50045" code for fire protection design of tall buildings ", GBJ16 "code for fire protection design of buildings" and the enterprise standard content design and production.

    The automatic smoke screen is an important part of the smoke control system, which can play different roles according to different needs.

    Automatic smoke system (scroll) smoke hanging wall by shell, scroll, motor, high temperature resistant fabric and bottom rod of daily hidden within the ceiling space, fire automatically controlled speed droop to a specified height.

    1. Rarely occupy the ceiling space;

    2. No need to rely on electric power to control cigarette rolling drape, complete failure protection;

    3. Daily completely hidden in the ceiling; No guide rails are required;

    4. Light weight and convenient installation.

    Using range

    Applicable to area separation in public buildings.

    Technical performance index

    Droop height: 500mm~5000mm.

    Power supply: 220VAC+24VDC signal.

    Unit width: the standard unit length is 1000mm~3000mm special extension can be achieved by special design.

    size

    The size of the automatic smoke screen (rolling curtain wall) is the same as the size of ga533-2005. The maximum size of the single section width of the automatic smoke screen is effectively reduced (3000mmX5000mm).

    Design selection

    Automatic smoke system (scroll) smoke hanging wall shell is made of high quality aluminum alloy materials, fabric with flame retardant materials, rotating components and parts adopt no corrosion materials, shell for enclosed structure, can prevent the flue gas into the ceiling, through the shell shell height 110 mm, condole carries on the internal space saving, for a variety of pipeline layout provides the convenience.

    Commonly used hole size and main technical parameters.

    Adopt the automatic smoke system (scroll) smoke hanging wall with electric cabinet and should be considered when the installation position of button box, in order to avoid can't install and effective control, power supply and signal lines shall be provided by the electrical installation to the electric cabinet. When mounted inside the ceiling, the ceiling shall be provided with a clearance height of more than 300mm, and the ceiling shall be 50mm wide, so that the curtain can be lowered effectively.