A prefabricated toilet caisson waterproof structure

Abstract

The utility model relates to related technical field of building engineering especially, relates to a prefabricated bathroom caisson waterproof structure, including shear wall and prefabricated pipe well, the one side surface of prefabricated pipe well is opened with round hole, the one side surface of prefabricated pipe well is fixedly connected with side plate, the one side surface of side plate is fixedly connected with galvanized steel sheet, the one side surface of side plate is connected with big drop plate. This prefabricated bathroom caisson waterproof structure, through the rigid waterproof barrier formed by galvanized steel sheet and side plate, can block the water seepage path of cold joint, the mechanical engagement of keyway and cast-in-place concrete and the lap joint of bent anchor bar and cast-in-place reserved steel bar, further eliminate the cold joint gap, greatly reduce the water seepage risk of wall edge wall foot, for the problem that the easy knock -off in the transportation process, the triangular stable structure of transportation mechanism provides firm support, and the elastic buffer of nitrile rubber gasket can effectively absorb the collision energy, avoid the damage of component corner and surface, guarantee the integrity of prefabricated component.

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