Special high-safety fire door
A safety and fire door technology, used in fire doors, special equipment for doors/windows, door leaves, etc., can solve problems such as difficulty in rescuing trapped people, and achieve the effect of preventing the spread of fire
Inactive Publication Date: 2018-05-04
JIANGSU XINGSHUN FIRE FIGHTING DOOR IND CO LTD
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- Abstract
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- Claims
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Problems solved by technology
The defect of existing fire door is: when the outside of the fire door is severely eroded by the fire, the fire door is difficult to open from the outside, which brings difficulties to rescue the trapped people
Method used
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Embodiment 1
[0019] Such as Figure 1-3 As shown, a special high-security fire door of the present invention includes a steel door frame 1, a door leaf 2 and a controller 3. The inner and outer surfaces of the door leaf 2 are provided with a decorative panel 4 for decoration, and the door frame 1 and the door leaf 2 is provided with a fire-proof lock 5, a fire-proof door closer 6 is installed between the upper part of the door leaf 2 and the door frame 1, a smoke detector 7 is installed on the door frame 1, and a The power module 8 is connected to the controller 3, the smoke detector 7 is connected to the controller 3, the controller 3 and the smoke detector 7 are connected to the power module 8 respectively, and a tool box 9 is also provided on the inner side of the door leaf 2, The tool box 9 is connected with a box cover 10 through a fire-resistant hinge, and the tool box 9 is embedded in the door leaf 2. When the box cover 10 is closed on the tool box 9, the outer surface of the box co...
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The invention relates to the technical field of fire doors, in particular to a special high-safety fire door. The technical scheme includes that the special high-safety fire door comprises a steel door frame, a door leaf and a controller, the inner and outer surfaces of the door leaf are provided with decorative panels with decorative effects, a fireproof lock is arranged between the door frame and the door leaf, a fireproof door closer is mounted between the upper portion of the door leaf and the door frame, a smoke detector is arranged on the door frame, a power module and the controller aremounted on the door frame, the inner side of the door leaf is provided with a tool kit which is internally provided with a door opener, the door leaf is formed by a metal frame with two faces coveredwith fireproof glass which is covered with the decorative panels, the metal frame comprises a top plate, a bottom plate and a reinforcing plate between the top plate and the bottom plate, and carbondioxide gas is filled between the top plate and the reinforcing plate and between the bottom plate and the reinforcing plate. The special high-safety fire door has advantages of reasonable structure,high functionality and high safety.
Description
technical field [0001] The invention relates to the technical field of fire doors, in particular to a special fire door with high safety. Background technique [0002] Fire doors refer to doors that can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. It is a fire-resistant partition with certain fire resistance located in fire compartments, evacuation stairwells, vertical shafts, etc. In addition to the function of ordinary doors, fire doors also have the function of preventing the spread of fire and smoke. It can prevent the spread of fire within a certain period of time and ensure the evacuation of personnel. The existing defect of the fire door is: when the outside of the fire door is severely eroded by the fire, the fire door is difficult to open from the outside, which brings difficulties to the rescue of trapped personnel. Therefore, a new technical solution should be provided to solve the above probl...
Claims
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IPC IPC(8): E06B5/16E06B3/70E06B7/28E06B3/30A62C31/00
CPCE06B5/161A62C31/00A62C99/0027E06B3/30E06B3/70E06B7/28E06B2003/7049
Inventor 陈新云陈彦娇钱春花吴冬冬曹进
Owner JIANGSU XINGSHUN FIRE FIGHTING DOOR IND CO LTD