To provide a wall surface traveling device that can smoothly travel while stably adsorbing on a furnace wall.SOLUTION: A wall surface traveling device comprises a vacuum chamber comprising an opening part opposed to a furnace wall W, a driving part for moving the vacuum chamber along the furnace wall, and an annular seal member S arranged so as to expand to the outside from an edge part of the opening part. The seal member comprises a fiber sheet S1, and an elastic layer S2 provided on the fiber sheet on the side of the furnace wall, and made of an elastomer.SELECTED DRAWING: Figure 4
【課題】炉壁に安定的に吸着した状態で円滑に走行することが可能な壁面走行装置を提供する。【解決手段】壁面走行装置は、炉壁Wに対向する開口部を有する真空チャンバーと、真空チャンバーを炉壁に沿って移動させる駆動部と、開口部の縁部から外側に広がるように配置された環状のシール部材Sと、を備え、シール部材は、繊維シートS1と、繊維シートの炉壁側に設けられたエラストマーからなる弾性層S2と、を有する。【選択図】図4
WALL SURFACE TRAVELING DEVICE
壁面走行装置
2022-01-17
Patent
Electronic Resource
Japanese