A loading and unloading mechanism and a duct conveying hoisting device

Abstract

The utility model relates to the technical field of building construction, especially a kind of loading and unloading mechanism and air pipe transport hoist and mount device, including, hoist frame;Loading and unloading unit, including two groups of vertical pole and two groups of rotating rod, two groups the vertical pole and two groups the rotating rod are respectively arranged in the diagonal position of the both sides of hoist frame, rotating rod is equipped with the movable element matched with hoist frame, locking element is arranged in the lower side of vertical pole and is matched with rotating rod.The loading and unloading mechanism and air pipe transport hoist and mount device of the utility model have the beneficial effects that rotating rod is flexibly connected with hoist frame by movable element, locking element can realize the reliable lap joint of rotating rod and vertical pole, form the stable constraint to air pipe, effectively avoid air pipe deviation or drop in the process of transportation and hoist and mount, reduce security risk, the quick release structure of rotating rod and locking element, realize the quick operation of air pipe fixation and unlocking, without complex winding, single person can complete loading and unloading, shorten operation time, improve construction efficiency.

Images