AOD furnace cover fume hood dismounting safety protection device

Abstract

The application discloses an AOD furnace cover smoke hood dismounting safety protection device, which comprises a furnace body and a furnace cover, a dismounting protection mechanism is arranged outside the furnace body and the furnace cover, the dismounting protection mechanism comprises a base frame, an auxiliary supporting mechanism, a main lifting mechanism and a manned mechanism, and the auxiliary supporting mechanism, the main lifting mechanism and the manned mechanism are all located on the top side of the base frame. The main lifting mechanism and the auxiliary supporting mechanism are used for lifting and supporting, the dismounting of the furnace cover is completed, the hydraulic rod two in the main lifting mechanism drives the horizontal beam to move upwards, the furnace cover is lifted through the cooperation between the traction rope and the locking unit, the auxiliary supporting mechanism plays a supporting role, the burden of the traction rope is reduced, the furnace cover is prevented from falling due to being too heavy, the safety of the device is improved, the base frame can be freely moved, the device is suitable for the dismounting of various AOD furnace cover smoke hoods, the overall structure is integrated, the device is simple to operate and convenient to use, and the use requirement of people when the furnace cover is dismounted and the furnace body is maintained is met.

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