How to protect the elevator entrance

How to protect the elevator entrance:

1. Set up a 1.2m high protective door at the elevator entrance and a 200mm high skirting board at the bottom;

2. Use expansion bolts for the protective door Fixed at the elevator entrance;

3. Both sides of the protective door shall not be less than 100mm beyond the edge of the elevator shaft;

4. The horizontal net in the shaft should be hung on the pre-inserted shaft wall. On the steel pipe, the gap between the net and the well wall should not be greater than 100mm. A hard partition is set up on the next layer of the construction layer to prevent objects from falling. The construction layer and other layers are uniformly protected by safety nets. .