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What problems should we pay attention to when using ladder?

2017-10-27 16:10:44 点击数:643
1. body tired, drugs, alcohol or physical barriers, stop all kinds of the ladder;
2. ladders should be placed on the consolidated air to prevent ice, snow or slip on the surface without skid proof and fixed equipment; to stop exceeding the maximum load bearing quality during operation;
3. prevent the use of ladders in strong winds;
4. metal ladder conduction, to prevent close to the live place;
5. people climb the ladder, hold hands, body weight in the two column central ladder stick;
6., do not stand on the ladder within 1 meters from the top of the ladder, always maintain 1 meters of safe maintenance height, not to climb the top of the top support point;
7., do not exceed the top of your head, so as not to lose balance, attack risk;
8. stop from one side of the ladder to the other side.