Carrying the robot in the culvert waterway cleaning service water Out device

摘要

PURPOSE:To secure the safety of in-out carrying by providing a supporting frame standing on a manhole with a guide rail fixed thereto ranging into the manhole and an elevator, a robot guide, a cable guide, etc., engaged therewith. CONSTITUTION:A submersible robot 5 which is carried in and out of the upper end of a manhole 3 is formed smaller than the manhole 3 as a submersible migrating structure with zero weight under water, and the tail portion is connected with multiple cables 6. A supporting frame 9 standingly set up on the ground 4 has the vertical leg 9a at the lower part inserted into the manhole 3 to add a guide rail 10 to both columns on the upstream side. The supporting frame 9 has horizontal supports 11, 12 provided at the upper end to suspend an elevator 17 from the upper support 12 with a wire 16, a cable guide 19 and a robot guide 22 suspended at the side and at the lower part, respectively, with elevation allowable. It is thus possible to carry the robot 5 in and out of an underdrain conduit 2 even in a water flowing condition 1.