The upper surface of at least one of the pair of spacers on the support beam side is provided with a spacer oblong hole that is longer in a direction along the longitudinal direction of the support beam. In addition, in the longitudinal direction of the support beam, a plurality of beam holes are provided in the longitudinal direction at an end portion disposed on at least one side of the upper portion of the one spacer. The spacer and the support beam are fixed by a bolt passing through the spacer oblong hole and a beam hole provided at a position overlapping the upper portion of the spacer oblong hole.
在一对间隔件中的、至少一个间隔件的支承梁侧的上表面设置在沿着支承梁的长度方向的方向上较长的间隔件长圆孔。另外,在支承梁的长度方向上,在至少配置于一个间隔件上部一侧的端部沿着长度方向设置多个梁孔。并且,利用贯通间隔件长圆孔和设置于与间隔件长圆孔的上部重叠的位置的梁孔的螺栓固定间隔件及支承梁。
Lifting channel upper structure, method for installing lifting channel upper structure, and elevator
升降通道上部结构体、升降通道上部结构体的设置方法及电梯
05.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Europäisches Patentamt | 2023
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