What is the protection standard of elevator wellhead?

1. The elevator wellhead must be equipped with protective railings or fixed gates. Protective railings or fixed doors should be shaped and instrumentalized, and their height should be between 1.5 m and 1.8 m. At the same time, a horizontal safety net should be added every 10m and no more than 2 floors in the shaft.

2. Elevator refers to the permanent transportation equipment serving several specific floors in the building, and its car runs on at least two rigid tracks perpendicular to the horizontal plane or with an inclination angle less than 65438+05 with the vertical line. There is also a step, in which the pedals are installed on the track and run continuously, which is usually called escalator or moving sidewalk.

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