What problems should be paid attention to in the use of ladders

1. Stop using all kinds of ladders when you are tired, taking drugs, drinking alcohol, or having physical disorders;

2. Ladder should be placed on a solid and stable air, and should not be placed on ice, snow or slippery surfaces without anti-skid and fixed equipment; should not exceed the marked maximum load-bearing mass during operation;

3. Stop using ladders in strong winds;

4. The metal ladder is conductive to prevent close to live places;

5. When climbing, the person faces the ladder, grasps with both hands, and keeps the center of gravity on the center of the two ladder pillars;

6. Do not stand on the ladder steps within 1 meter from the top of the ladder during operation, always keep the safety maintenance height of 1 meter, let alone climb the highest support point at the top;

7. Do not exceed the top of your head when you work, so as to prevent your body from losing balance and risk of attack;

8. Stop crossing directly from one side of the ladder to the other.