How to use several climbing tools

Electricians must use special climbing tools when working at high altitude. It is one of the important conditions to ensure the safe operation of electricians to correctly choose climbing tools and master the use methods of various climbing tools. Commonly used climbers include ladders, pedals, foot buckles, etc. Auxiliary climbing tools include belts, safety ropes and waist ropes, and climbing operation supplies include hanging ropes and hanging bags. The following are their respective usage methods, skills and precautions for beginners' reference. First, the ladder electrician generally uses wooden, bamboo or aluminum alloy materials for climbing operations. Commonly used ladders are straight ladders and herringbone ladders. Straight ladders are generally used for outdoor climbing, and herringbone ladders are generally used for indoor climbing. In order to prevent the ladder from slipping, rubber sleeves should be added to the ladder feet when it is used on smooth and hard ground; When used in mud, the ladder foot should be added with iron head. After the aluminum bonding ladder rises to the required position, the lifting rope should be fastened and fixed on the lower ladder, and the fixed locks on both sides of the ladder should be rolled up. Pull rope or zipper should be installed between the two feet of the inclined ladder to limit its opening and prevent it from sliding automatically. When working on a straight ladder, the highest safe position is 1m away from the top of the ladder. When operating, hook the ladder with one foot, which can expand the range of people's activities and avoid the danger of unstable standing caused by excessive force. At the same time, someone should be responsible for centering the ladder on the ground to ensure safe operation.