FLOOR FOR INTER-FLOOR NOISE PREVENTION IN APARTMENT HOUSE

摘要

The present invention relates to a floor for inter-floor noise prevention in an apartment house that is simple in structure, is economical, and has elasticity inside so that inter-floor noise is prevented by means of vibration absorption of noise transmitted from above. The floor is stacked on an indoor floor surface of an apartment house so that noise from above is canceled and soundproofing is provided for a lower floor. The present invention includes a base plate formed of a plate-shaped plate body stacked on the floor surface; an upper plate made of a plate-shaped plate body disposed on the base plate with a clearance; a plurality of elastic bodies disposed between the base plate and the upper plate to apply an elastic force to the upper plate; a frame-shaped outer wall coupled to shield edge parts of the base plate and the upper plate from the outside; and a heat medium filled in the space between the base plate and the upper plate and the outer wall and heated to generate heat.;COPYRIGHT KIPO 2018