The invention provides a guide rail fixing apparatus for a lift. The guide rail fixing apparatus can at the same time easily ensure welding residue of a rail side fixing metal piece and a wall side fixing metal piece and position adjusting residue of a guide rail. The guide rail fixing apparatus is configured to have: a wall side fixing metal piece which is provided with a first vertical portion which is fixed to a lifting channel wall and a first horizontal portion which is continuously arranged to the first vertical portion; and a rail side fixing metal piece which is provided with a second horizontal portion which is welded to the first horizontal portion of the wall side fixing metal piece and a second vertical portion which is continuously arranged on the second horizontal portion and is provided with a guide rail which conducts a lifting body. The guide rail fixing apparatus is also provided with a protrusion portion which is arranged at a guide rail side end portion of the first horizontal portion of the wall side fixing metal piece. The protrusion portion has a width dimension greater than the width dimension of a back surface portion of the guide rail. The protrusion portion protrudes towards guide rail side. The guide rail fixing apparatus is also provided with a recessed portion which is arranged on the protrusion portion for the insertion of the back surface portion of the guide rail.
Guide rail fixing apparatus for lift
2015-11-25
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Guide rail fixing device mounting method and guide rail fixing device
European Patent Office | 2021
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