Fireproof door with fire alarm function
A fire alarm and fire door technology, applied in the field of fire doors, can solve problems such as failure to warn in time, cause explosions, and single function of fire doors, and achieve the effects of simple structure, safe use, and good shock wave resistance.
Inactive Publication Date: 2013-12-11
TIANJIN GELIN DOOR IND
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Problems solved by technology
[0002] Fire doors are one of the measures for building fire separation, which are commonly found in high-rise buildings. In the existing technology, most of the fire doors only have the function of flame retardancy. Due to the fire danger situation, it is impossible to issue an alarm to the people in time. In addition to the influence of the surrounding environment, when a fire occurs, it is very likely to cause an explosion. There are technical problems such as the single function of the fire door and the inability to warn in time
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[0013] Such as figure 1 As shown, a fireproof door with fire alarm function of the present invention comprises an outer door panel 1, an inner door panel 2, and a frame 3 connecting the outer door panel 1 and the inner door panel 2, and the outer door panel 1 and the inner door panel 2 are provided with There are explosion-proof plate 4 and keel 5, and described explosion-proof plate 4 is positioned at the inner side of described outer door panel 1, and described keel 5 has three, is hollow structure, and temperature sensor 6, processing 7 and an alarm device 8, the space between the keel 5 and the outer door panel 1 and the inner door panel 2 is provided with a filler, the filler includes two layers of perlite boards 9 and is arranged between the two layers of perlite boards 9 rock wool 10, the outer surface of the outer door panel 1 and the outer surface of the inner door panel 2 are coated with a flame retardant paint layer.
[0014] The working process of this example: wh...
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The invention provides a fireproof door with a fire alarm function. The fireproof door comprises an outer door plate, an inner door plate and a border which is connected to the outer door plate and the inner door plate, wherein an explosion-proof plate and keels are arranged between the outer door plate and the inner door plate; the explosion-proof plate is arranged on the inner side of the outer door plate; three keels are arranged, and are in hollow structures; a temperature sensor, a processor and an alarm apparatus are respectively arranged inside the three keels; a filler is arranged in a space among the keels, the outer door plate and the inner door plate, and is a fireproof material; the temperature sensor inside the keel transmits a signal to the processor when sensing over-high temperature of the fireproof door in a fire; the processor controls the alarm apparatus to emit an alarm sound to warn people the fire; the explosion-proof plate inside the fireproof door can play a good shock wave resisting role; meanwhile, the filler inside the space among the keels, the outer door plate and the inner door plate is the waterproof material, so as to play flame-retardation effects. The fireproof door has the advantages of being simple in structure, safe to use, timely to alarm and the like.
Description
technical field [0001] The invention belongs to the technical field of building safety and fire prevention, and in particular relates to a fire door with a fire alarm function. Background technique [0002] Fire doors are one of the measures for building fire separation, which are commonly found in high-rise buildings. In the existing technology, most of the fire doors only have the function of flame retardancy. Due to the fire danger situation, it is impossible to issue an alarm for the people in time. In addition to the influence of the surrounding environment, when a fire occurs, it is very likely to cause an explosion. There are technical problems such as the single function of the fire door and the inability to timely warn. Contents of the invention [0003] The problem to be solved by the present invention is to provide a fire door with fire alarm function, which is especially suitable for high-rise buildings. [0004] In order to solve the above-mentioned technical...
Claims
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IPC IPC(8): E06B5/16E06B5/12E06B7/28G08B17/06
Inventor 马超
Owner TIANJIN GELIN DOOR IND