Hoisting auxiliary tool

The utility model relates to the technical field of constructional engineering, in particular to a hoisting auxiliary tool. The auxiliary hoisting tool is used for hoisting a single cable trench cover plate of a transformer substation and comprises a hoisting rope and at least two hoisting hooks, the two lifting hooks are symmetrically distributed on the two sides of the trench cover plate in the thickness direction; in the length direction of the trench cover plate, the two lifting hooks are configured to be located at the two ends of the trench cover plate respectively; the lifting hook is provided with a groove for accommodating the edge of the trench cover plate; and the two lifting hooks are connected with the lifting rope. In this way, the trench cover plate can be efficiently and rapidly carried, time and labor are saved, meanwhile, the integrity of the trench cover plate is ensured, and the working efficiency, safety and reliability are guaranteed. 本实用新型涉及建筑工程技术领域，具体而言，涉及一种吊装辅助工具。吊装辅助工具，用于变电站单件的电缆沟盖板进