PROBLEM TO BE SOLVED: To provide a method for installation of a hoist by which a hoist can be easily installed, and an elevator which is installed by use of the method for installation of the hoist.SOLUTION: In a work scaffold assembly process, a work scaffold is assembled on a portion excluding a space for location of a pair of balance weight side guide rails in a hoistway. In a guide rail assembly process, a pair of guide rails for a car and a pair of balance weight side guide rails are assembled by use of the work scaffold. In a lifting process, a lifting device is installed near a ceiling of the hoistway, and a hoist unit having a hoist and a guide member which is slidably engaged with the balance weight side guide rail is assembled. Thereafter, by use of the lifting device, the hoist unit is lifted to an upper part of the balance weight side guide rail while being guided on the balance weight side guide rail.SELECTED DRAWING: Figure 2
【課題】巻上機の据え付けを容易に行うことができる巻上機の据付方法、及び、その巻上機の据付方法を用いて据え付けたエレベーターを提供する。【解決手段】作業足場組立工程では、昇降路における一対の釣合錘側ガイドレールを設置するスペースを除いた部分に作業足場を組み立てる。ガイドレール組立工程では、作業足場を利用して一対のかご用ガイドレール及び一対の釣合錘側ガイドレールを組み立てる。吊上げ工程では、昇降路の天井付近に楊重装置を設置し、巻上機と、釣合錘側ガイドレールに摺動可能に係合するガイド部材とを有する巻上機ユニットを組み立てる。その後、楊重装置を用いて、巻上機ユニットを釣合錘側ガイドレールに案内させながら釣合錘側ガイドレールの上部まで吊り上げる。【選択図】図2
METHOD FOR INSTALLATION OF HOIST, AND ELEVATOR
巻上機の据付方法、及びエレベーター
2018-01-18
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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