Rotary support stable type fire-fighting reel

The utility model belongs to the technical field of fire-fighting appliances, and particularly relates to a rotary supporting stable type fire-fighting reel which structurally comprises a reel body, a fixing disc, a supporting plate, a fixing plate and a stabilizing assembly, and the stabilizing assembly is arranged at the bottom end of the reel body. The thrust bearing provides a rotation guarantee for the bottom hollow sleeve rod and improves the rotation stability, so that the cushion block is driven to vertically position, reel main bodies of different sizes are conveniently supported, and the cushion layer is in contact with the bottom end of the reel main body, so that support can be provided; the beneficial effect that the static supporting component is additionally arranged to reduce the stress of the fixed position so as to reduce abrasion is achieved; the guide assembly is arranged between the top end of the bottom plate and the cushion block, and the shaft rod moves up and down on the inner side of