Cover taking device of embedded steel drum

The utility model belongs to the technical field of mechanical design, and particularly relates to a cover taking device of an embedded steel drum. The bayonet lock comprises a bayonet connecting rod,a movable handle, a fixed bayonet, a movable bayonet and a fixed handle, one end of the bayonet connecting rod is provided with a fixed bayonet, and the other end is a fixed handle; the movable handle is in a right-angle type, one right-angle side serves as a handle end, the other right-angle side is provided with a movable bayonet, the movable handle is installed on the bayonet connecting rod, and the movable bayonet corresponds to the fixed bayonet. According to the utility model, the working efficiency of personnel can be improved, and the cover can be taken in a convenient and fast covertaking manner under the condition of ensuring that the barrel cover is not damaged. 本实用新型属于机械设计技术领域，具体涉及一种嵌合式钢桶的取盖装置。本实用新型包括卡口连接杆、活动手柄、固定卡口、活动卡口、固定手柄；卡口连接杆的一端设有固定卡口，另一端为固定手柄；活动手柄为直角型，一条直角边为手柄端，另一条直角边上设有活动卡口，活动手柄安装在卡口连接杆，活动卡口与固