Building site lift with flap and access reinforcing frame

摘要

The reinforcement framework (9) is portended forward by the height of the loading flap (8) in the flap area of the lift platform (4). The access door (25) is designed as a barrier (11) and works in conjunction with a platform and lift drive motor (5) circuit end breaker switch as part of the reinforcement frame. The barrier pivots via axis (14) in a horizontal reinforcement bearing (15). The end switch is fitted to a vertical reinforcement frame post (12) forming part of the frame access (10). The switch is triggered by a disc run concentrically round the pivot axis, and the reinforcement itself is fitted with a guide disc between which and the post the switching disc is mounted. The flap swings down to load/unload the platform when in its bottom or ground position, and the reinforcement frame is made up of access barrier and vertical boundary posts (12,13), and is typically hooked in its horizontal setting.