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发明授权
CN107531450B 无机房电梯 有权

无机房电梯
摘要：
在无机房电梯中，在井道(3)的底坑(17)设置有底坑出入装置(21、35)，作业者使用该底坑出入装置(21、35)在最下层层站(16)与底坑(17)之间移动。底坑出入装置(21、35)具有固定式踏板(24a‑24b、37)，其始终设置且固定在底坑(17)内，供作业者的脚踩踏。固定式踏板(24a‑24b、37)配置在作为曳引机(4)及盘装置(10)中的至少任意一方的最下层设置设备的下方，且从正上方观察时，配置成与最下层设置设备的区域或最下层设置设备和轿厢(1)之间的区域重合。
摘要（英）：

Provided is a machine room-less elevator, wherein a pit (17) of a hoistway (3) is provided with pit entrance/exit devices (21, 35) that are used in order to move a worker between the lowest-floor landing (16) and the pit (17). The pit entrance/exit devices (21, 35) are permanently installed and secured inside the pit (17), the pit entrance/exit devices (21, 35) having secured steps (24a-24b, 37) on which the worker can step. The secured steps (24a-24b, 37) are arranged below lowest-floor installed equipment, which is a hoist apparatus (4) and/or a board device (10), and moreover are arranged so as to overlap with the region of the lowest-floor installed equipment or the region between the lowest-floor installed equipment and a cage (1) when viewed from directly above.

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