Lifting single ladder, herringbone lifts, lift platforms use
1, single word ladder or ladder and the ground at an angle of about 75 degrees.
2, after the extension ladder, maintaining a certain overlap portion overlapping distance. Ladder 8 m below the overlap distance should be at least 75 cm, 8 meters above the ladder should overlap distance of 110 cm or more.
3 lifts midnight, should one hand clenched in one hand and holding the rope lifting handle, hand must not step on the ladder on the order, otherwise there will be card midnight lift a finger injury possible.
4, down to the appropriate use of the height, in order to ensure that the lifting clamp stuck riding after the fixed block breaking out of the bottom of the upper part of the ladder fixed, then the better the lifting rope lines to fit the width of the opening of the ladder after use when lifting light up light drop.
5, to lower the ladder, close to some of the sides of the ladder collapsed, then untied the rope fixed to the ladder a little rise, the fixed clamp bands tread left side, and then slowly decline. Should the decline is not smooth, can single-handedly holding the rope, gently rocking back and forth in one hand and a ladder, the ladder until smooth decline.
6, one word lifts and lifting platforms should be at least two people to operate, lifting two people at the same time pulling the rope, while light up a light fall, more than 6 meters of the ladder should pay at least 2 secondary action, to prevent uneven force on both sides of the ladder center Backward offset ladder leading to dangerous side.
7, lifting platform is prohibited to stand on the platform when lifting or moving.
8, both sides of the lifting platform with two activities can lift fixtures, moving them collapsed after lifting and work to keep them fit the width of the lock to open from the fixed effect.
9, the bottom of the lift platform with lockable universal mobile casters, lock the casters at work, you can move freely unlock moves.
When the ladder operations on workers, on the ground next to the ladder should protect personnel protection, to prevent the occurrence of unknown objects such as ladders or unknown persons and other emergencies strike leads to the danger of falling off the ladder staff.