Multi-purpose strut for port loading and unloading

The invention relates to a multi-purpose strut for port loading and unloading. The strut comprises a main board, stiffeners, lifting lug plates, and fork hole pieces, wherein a whole strip-shaped steel plate is used as the main board part of the strut, two lift points are arranged on the upper part of the main board, a plurality of lift points are uniformly arranged on the bottom of the main board in intervals, lift holes are arranged on the positions corresponding to the lift points on the upper part and the lower part of the main board, annular steel plates are welded on the two sides of the lift hole to reinforce the lift hole, channel steel can be used as the stiffeners on the two sides of the main board and welded on the two sides of the main board in parallel and reinforce the main board, the lateral stability of the strut can be effectively improved, the lifting lug plates are welded on the two sides of the two lift points near to the ends of the main board respectively, and the fork hole pieces are welded between the two lift points on the upper part of the main board. The strut is simple in structure, safe and convenient to operate, and suitable for lifting various kinds of general cargoes in the load range; because the lifting lug plates are arranged on the two sides, during the process of one-time lifting double-hook situation of the strip-shaped cargo, cargos can be prevented from being damaged due to serious crushing during the double-hook lifting process, and the quality of loading and unloading can be effectively improved.