Specification for design of fire door monitors

In the "Code for Fire Protection Design of Buildings", (hereinafter referred to as "Building Regulations")The requirements for setting fire doors in China mainly include the following: "Construction Regulations" Article 7.5. 2: The installation of fire doors shall comply with the following requirements: Should have autistic function. Double-leaf fire doors should be closed in sequence Closed function; Normally open fire doors should be able to close themselves in case of fire. And has the function of signal feedback; When set near the deformation joint,After the fire door is opened, its door leaf should not cross the deformation joint, and should Set on the side with more floors.

Code for Design of Automatic Fire Alarm System Code for design of fire door monitor in GB-50116-2013

Article 4.6. 1 stipulates that the normally open fire door shall be located to prevent fire Two separate fire detectors or one fire detector within the division A detector and a manual fire; The alarm signal of the disaster alarm button,As the linkage trigger signal for the closing of the normally open fire door, the linkage touch The signal shall be sent by the fire alarm controller or the fire linkage controller Issued by the fire linkage controller or fire door monitor Linkage control fire door closing; Fire doors on evacuation passages Opening, closing and fault status signals shall be fed back to the fire door supervisor Controller.

Article 6.11 stipulates that the fire door monitor shall be installed in the fire protection In the control room, if there is no fire control room, it should be located in the manned room The monitoring extension can be set in the electrical shaft or floor Power distribution room, etc. The manual control button of the electric door opener should be set  Place it on the inner wall of the fire door, and the distance from the door should not exceed 0.5 m.The height between the bottom edge and the ground should be 0.9 m ~ 1.3 m. Fire door supervisor The setting of the controller shall comply with the installation setting of the fire alarm controller Requirements.