COMPARISON AND EXPLANATION EQUIPMENT OF RAIN LEAKAGE PREVENTION STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide comparison and explanation equipment of a rain leakage prevention structure for comprehensively explaining the rain leakage prevention structure of a residential building by comparing the prevention structure with a conventional rain leakage prevention structure.;SOLUTION: The comparison and explanation equipment 1 of a rain leakage prevention structure is so constituted that: roof sections 3 and 4 are provided inside a equipment main body 10 in such a manner as to project from the surface of an exterior wall material 2 and to be contiguous with each other; a nozzle 11 is provided inside the equipment main body 10, and the nozzle 11 can spray water onto the surface of the roof sections 3, 4 and the exterior wall material 2 so as to replicate a rainstorm inside the equipment main body 10; the equipment main body 10 is provided with a front window 12 and a rear window 12 through which the inside can be seen; through the front window 12, the rain storm in which water is sprayed onto the surface of the exterior wall material 2 and the roof sections 3 and 4 can be viewed; and through the rear window 12, the water seeping from each of roof sections 3 and 4 on the rear face of the exterior wall material 2 by this rainstorm is viewed.;COPYRIGHT: (C)2007,JPO&INPIT