PROBLEM TO BE SOLVED: To achieve improvement of all workability in a hoistway without performing assembly work of a scaffold device at a high place.SOLUTION: A scaffold device 20 for an elevator is provided at a counter weight 7 out of a car 6 and the counter weight 7 lifted/lowered in the opposite directions with each other in a hoistway 1, and it includes: a fixed floor part 21 which is fixed at the counter weight 7 in a position deviated from a region of the car 6, when the car 6 is viewed along the height direction of the hoistway 1; and a movable floor part 22 which is provided at an end part of the fixed floor part 21 opposing to the car 6 and which can change between a protrusion state in which it is overlapped with the region of the car 6 and a retreat state in which it is deviated from the region of the car, when the car 6 is viewed along the height direction of the hoistway 1.SELECTED DRAWING: Figure 4
【課題】足場装置の組立作業を高所で行うことなく、昇降路内での全ての作業性の向上を図る。【解決手段】昇降路1内を互いに反対方向へ昇降される乗りかご6及びカウンタウェイト7のうち、カウンタウェイト7に設けられているエレベータ用足場装置20であって、昇降路1の高さ方向に沿って乗りかご6を見たとき、乗りかご6の領域から外れた位置で、カウンタウェイト7に固定された固定床部21、及び乗りかご6と対向する固定床部21の端部に設けられ、昇降路1の高さ方向に沿って乗りかご6を見たとき、乗りかご6の領域に重なる突出状態と、乗りかごの領域から外れる退避状態との間で変化可能になっている可動床部22を備えている。【選択図】図4
SCAFFOLD DEVICE FOR ELEVATOR
エレベータ用足場装置
23.06.2016
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
Europäisches Patentamt | 2016
|