insulation board for building
A thermal insulation board and construction technology, applied in the direction of construction, thermal insulation, building components, etc., can solve the problems of inability to guarantee continuous work, poor thermal insulation effect, weaken the impact, etc., and achieve the goal of suppressing the spread of fire, preventing falling off, and isolating the spread of fire Effect
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[0023] As an embodiment of the present invention, the fire-proof layer 2 is provided with a water bag 21, which is filled with water. When working, the water in the water bag 21 can cool down the room well, thereby preventing The effect of fire spread.
[0024] As an embodiment of the present invention, the upper and lower ends of the sound insulation layer 3 are provided with two grooves 35, and a mercury cylinder 31 is arranged in the groove 35; the mercury cylinder 31 is horizontally arranged and the extension of the mercury cylinder 31 The outlet end is set toward the fireproof layer 2, and the movable rod 32 is conical; the high temperature causes the mercury in the mercury cylinder 31 to expand and puncture the water bag 21, so that the water in the water bag 21 flows into the fireproof layer 2 and mixes with the seabed mud. The fire plays a very good control role and isolates the spread of the fire.
[0025] As an embodiment of the present invention, the fire-proof lay...
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