What is the difference between a skycar and an electric gourd
The bridge crane is a kind of bridge crane which is operated by a bridge in elevated orbit. Bridge crane bridge along the laid on on both sides of the elevated rail longitudinal operation, lifting trolley along the bridge is laid on the orbits of the horizontal run, constitute a rectangular scope of work, can make full use of bridge the space below the lifting materials, from the ground equipment obstacles.
A skycar is a car It is usually dual-track, and the lifting tonnage is large Electric hoist Usually monorail, and the lifting tonnage is small! The vehicle must be operated by a person who has the qualification certificate issued by the competent safety or technical supervision department designated by the local authorities; Electric gourds do not need to.
Electric hoist is a kind of special lifting equipment, installed on the crane, gantry crane, electric hoist has small volume, light weight, simple operation, convenient use, etc, used in industrial and mining enterprises, storage terminals and other places. The weight is usually 0.1 ~ 80 tons, lifting height is 3 ~ 30 meters. It is composed of electric motors, actuator and drum or sprocket, which are divided into two kinds: wire rope electric gourd and chain electric gourd. The chain electric gourd is divided into two kinds: import and domestic. Wire rope electric gourd with single speed increase, two-speed increase; Miniature electric hoist, hoist, multi-function elevator.
The lifting mechanism consists of motors, brakes, reducers, rolls, and pulley. The motor drives the drum through the reducer, which causes the wire rope to be wound up or down from the reel to lift the weight. The car frame is a frame for supporting and installing the lifting mechanism and car running gear, usually welded.
The bridge crane is widely used in indoor and outdoor warehouses, workshops, docks and open storage areas. The bridge crane can be divided into three kinds: ordinary bridge crane, simple bridge type crane and metallurgical special bridge crane. Ordinary bridge crane is made up of crane trolley, bridge frame and bridge metal structure. The crane is made up of three parts: the hoisting mechanism, the running mechanism of the car and the car frame.
