Anti-collision gas packaging device

The utility model relates to an anti-collision gas packaging device which comprises a body unit, an anti-collision unit, a first fastening unit, a limiting unit and a second fastening unit. Wherein the anti-collision unit is arranged outside the body unit and is detachably connected with the body unit; the first fastening unit is detachably connected with the body unit and the anti-collision unit. The limiting unit is arranged on the body unit corresponding to the internal gas cylinder neck part of the body unit and is detachably connected with the body unit; the second fastening unit is detachably connected with the body unit and the limiting unit. The anti-collision gas cylinder has the advantages that by arranging the anti-collision unit, when an external object suddenly collides, the anti-collision unit effectively prevents the body unit for storing the gas cylinder from being collided by the external object, and potential safety hazards are reduced; and by arranging the limiting units, in the hoisting pr