| 摘要 |
PROBLEM TO BE SOLVED: To provide a sprayed fire-resistive covering peeling-off system of closed type having a simple-structured air-suction/dust-removing device and capable of being made compact. SOLUTION: The sprayed fire-resistive covering peeling-off system is composed of the following: a peel-off robot 12 provided with a peeling tool 11 for peeling off a fire-resistive covering on a building, a hopper 13 for storing peeled-off pieces 41a of the sprayed fire-resistive covering 41 peeled by the peel-off robot 12 and dropped, a disposal means 14 for disposing the peeled-off pieces 41a from the hopper 13, an encasing means 15 for packing the peeled-off pieces 41a disposed by the disposal means 14 in a trasportable state, a control means 30 for controlling the movement of the peeling-off robot 12, a partial chamber structure 9 forming a peeling-off working space R2 surrounding and closing one unit of the working area by the peeling-off robot 12 and an air-suction/dust-removing device 20 for removing the dust by sucking the air within the peeling-off working space R2 enclosed by the partial chamber structure 9. COPYRIGHT: (C)2008,JPO&INPIT
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