What is the structure of the gantry crane
Gantry crane is a kind of lifting equipment that is more important in engineering construction. However, although we can often see it, many people do not know its structure very well. Today, the editor will tell you what the structure of the gantry crane is like?
The crane wire rope is one of the most important parts for driving. It is used for large lifting mechanism, luffing mechanism, braking mechanism, and sometimes also used for rotating mechanism. Crane wire ropes are also used for driving lashing objects. In addition, the crane wire rope is also used as the mast tensioning rope of the mast crane, the support rope of the sling lifting equipment and the aerial sightseeing ropeway.
In the drastically improved mechanism of driving. The pulley block plays a time-saving, labor-saving, supporting and guiding function of the crane wire rope. The material of the pulley block is gray cast iron, steel casting, etc.
The wire rope drum is used to wind the crane wire rope in a large lifting mechanism or a braking mechanism. Convert the rotary motion into the parallel line operation required. Wire rope reels are divided into single-sided winding and multi-layer high-level winding. Generally speaking, most lifting equipment uses single-sided wire rope drums. The surface layer of the single-sided winding drum is usually cut into spiral grooves to increase the total contact area of the crane wire rope and avoid friction between adjacent crane wire ropes, thereby greatly increasing the service life of the crane wire rope.
The above is the whole content of "What is the structure of a gantry crane?" I hope everyone can understand it. With a clear understanding of its structure, it will be more handy in the future use and learning. When a fault occurs, the problem can be found in time.
