43results about How to "Increase electricity sales" patented technology

The invention discloses a multi-functional electrical equipment lifting hold lever tool which relates to a special tool for lifting and hanging, so as to solve the problems that an existing lifting hold lever occupies a large area and cannot be fixedly arranged on an electrical equipment support uprightly, the load bearing capability cannot be adjusted, the overhaul of transformation equipment is not adapted to, and the electrical equipment cannot be lifted when part of a transformation substation powers off. The lower end of a main support is connected with a base, and the top end of the main support is fixedly connected with the low position end of an oblique beam; one end of a traction oil wire rope is wound on a grinder, and the other end of the traction oil wire rope is wound on a fifth pulley through a first pulley, a second pulley, a third pulley and a fourth pulley; the first pulley is fixedly arranged on a first pulley frame; the second pulley is fixedly arranged on the base; the third pulley is fixedly arranged below the oblique beam; the fourth pulley is fixedly arranged below the high position end of the oblique beam; a lifting hook is arranged on the fifth pulley; a plurality of shackles are staggered up and down along the inner side surface and the outer side surface of the main support; and one end of a reinforced oil wire rope is wound on the grinder, and the other end of the reinforced oil wire rope is wound on a sixth pulley. The multi-functional electrical equipment lifting hold lever tool is used for the overhaul of the transformation equipment.