SUPPORTING METHOD FOR DOOR INSPECTION OF RISING AND FALLING TYPE SLUICE GATE AND DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a supporting method for a door inspection of a rising and falling type sluice gate and a device capable of performing inspection repairs in a state to stand a door body.;SOLUTION: The door body is pulled up in a fully opened state by an opening and shutting device along between both right and left columns, and one of both right and left end sections of the door body or the neighborhood thereof is rotatably supported with the vertical direction thereof as the center. Rotary shafts are respectively projected to up and down of one of both right and left end sections of the door body, the upper side rotary shaft of the door body to be fully opened is supported by an upper side bearing placed on the upper part of a rising and falling space of the door body, a lower side bearing placed to the outside of the rising and falling space of the door body is movably provided to an intermediate section of the height of the rising and falling space of the door body, and the lower side bearing supports the lower side rotary shaft of the door body to be fully opened in a state to move to the intermediate section of the height of the rising and falling space of the door body.;COPYRIGHT: (C)2004,JPO&NCIPI