| 摘要 |
PURPOSE: A pit cutoff structure for a high-rise elevator pit is provided to prevent rainwater from flowing from the top to bottom of an elevator pit and to prevent goods from falling down. CONSTITUTION: A pit cutoff structure for a high-rise elevator pit cuts off the vertical space of an elevator pit using a barrier(10) installed inside the elevator pit. The barrier is composed of a cutoff frame(11) and a cutoff cover(12). The cutoff cover is coupled to the top of the cutoff frame, and multiple anti-slip protrusions(121) are formed on the top surface thereof. The cutoff frame is composed of two horizontal steel pipes(111) and two vertical steel pipes(112). A center steel pipe(113) is coupled to the inner center of the horizontal and vertical steel pipes, and partition steel pipes(114) are coupled to both sides thereof to prevent the cutoff cover from sagging.
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