| 摘要 |
PROBLEM TO BE SOLVED: To provide waterproof equipment for a passage capable of easily setting a weir body between a pair of support bodies, and capable of also improving an impervious property between the weir body and the support bodies.SOLUTION: This waterproof equipment for a passage comprises a pair of support bodies 1 and 1 installed at an interval on a floor surface F and a weir body 2 for closing a part between this pair of support bodies 1 and 1. The support bodies 1 comprise respectively mutually opposing opposed parts 111, and comprise a support body side taper surface 112 inclined downward to the tip toward a mating support body 1 in at least a part of the opposed part 111. The weir body 2 comprises a weir body main body 2 and packing 22. The weir body main body 21 comprises a weir body side taper surface 215 corresponding to the support body side taper surface 112 in both side end parts 214. The packing 22 is added to the weir body side taper surface 215 of the weir body main body 21 and a bottom surface 211. |
