Roll table door the hinge mechanism

The utility model discloses a roll table door the hinge mechanism, including roll table main part and roll table door, the roll table main part is split into the multi -segment type structure who hascertain longitudinal separation, connection through roll table door starting and stopping type between every two sections adjacent roll table main parts, and every section roll table main part includes all that the roll table roof beam and a plurality of of two parallels being supported by the roll table pillar is located two cylinders between the roll table roof beam, the roll table door includesroll table door roof beam and the roll table door cylinder that corresponds with roll table roof beam and cylinder, and the roll table beam -ends portion of roll table door beam -ends portion and adjacent arbitrary one end passes through the hinge and links. Separate the segmentation of roll table main part to carrying out starting and stopping type through the roll table door and connecting, thefacilicate personnel are c