A heat-sensitive fireproof and thermal insulation wall

Abstract

A heat-sensitive fireproof and thermal insulation wall, which belongs to the technical field of energy-saving buildings, is provided with a thermal insulation cavity in the center of the reinforced concrete wall, and a thermal insulation layer made of inorganic water-absorbable thermal insulation cotton is arranged in the cavity. The top of the insulation layer is provided with a water storage tank and a spray pipe, the spray pipe is controlled by a micro-power switch and a temperature controller, and is connected to a thermal sensor; The sensitive sensor, the micro-power switch and the temperature controller are electrically connected to the storage battery respectively; the inorganic porous fiber cotton rainwater storage and release module is used as the inorganic water-absorbable thermal insulation cotton; the beneficial effect is that the thermal insulation layer is made of inorganic water-absorbable thermal insulation cotton. When a fire occurs, the spray pipe will spray water on the inorganic absorbable thermal insulation cotton, because the inorganic absorbable thermal insulation cotton can absorb water and retain water, forming a water wall layer, which can effectively prevent the fire from spreading; the thermoelectric generation layer can effectively use indoor and outdoor heat energy, and provide power for a long time .

Description

technical field [0001] The invention belongs to the technical field of energy-saving buildings, in particular to a heat-sensitive fire wall body. Background technique [0002] With the rapid development of social economy, there are more and more high-rise buildings. When a fire breaks out in these high-rise buildings, the existing high-pressure water guns cannot reach the higher floors, resulting in the inability of firefighters to carry out fire fighting and rescue in time, which seriously threatens life and property. Safety. [0003] Existing thermal insulation walls are usually made of fireproof materials. In order to achieve the thermal insulation effect, it is necessary to set up a thick thermal insulation layer structure, which makes the wall structure bulky, takes up a large space, and cannot be adjusted. It is used in construction When used as an external wall, it can have the effect of heat preservation and fire prevention. When it is used for indoor isolation wall...

AI Technical Summary

Problems solved by technology

The building panel includes a thermoelectric generation layer, a support layer, a hollow layer and a storage battery layer in sequence from the outside to the inside; the thermoelectric generation layer includes a plurality of thermoelectric conversion modules that convert heat energy in the surrounding environment into electrical energy, and the thermoelectric generation layer is also equipped with Camera module, temperature detection module and sound wave emission module, the sound wave emission module is used to emit low-frequency sound waves to reduce the oxygen concentration in the air, so as to achieve the effect of fire extinguishing; the support layer isolates the hollow layer from the thermoelectric generation layer; the battery layer is used to transmit sound waves The transmission module, the power supply of the camera module and the power supply of household appliances; the control module, image processing module, data processing module and alarm are set in the hollow layer, and the charging of the battery layer and fire prevention and fire extinguishing are realized through the cooperation between each layer; the scheme is mainly through Sound waves reduce the oxygen concentration in the air to extinguish the fire, but its effect is very limited and cannot effectively achieve the purpose of fire prevention

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