Quick release device for hoisting

The utility model discloses a quick release device for hoisting, which comprises a lifting lug, connecting clamping plates are symmetrically and fixedly connected to the outer side of the lifting lug, a third connecting rod is arranged on the outer side of each connecting clamping plate, a release hook is arranged on the outer side of each third connecting rod, a second connecting rod is arranged on the outer side of each connecting clamping plate, and a release stop block is arranged on the outer side of each second connecting rod. A release handle is fixedly connected to one side of the release check block, a first connecting rod and a fourth connecting rod are sequentially arranged on the outer side of the connecting clamping plate, and a first tension spring is arranged between the first connecting rod and the release check block; the lifting appliance has the beneficial effects that the release handle, the release stop block and the release hook are arranged, so that the function of driving the release h