Temporary storage device for site construction

The invention discloses a temporary storage device for site construction, and relates to the technical field of stirring equipment.The technical scheme is that the temporary storage device comprises a barrel with an inner cavity, a stirring rod is movably connected to the middle of the top of the barrel and extends into the inner cavity of the barrel, and a reciprocating mechanism used for driving the stirring rod to reciprocate is arranged above the barrel; a linkage assembly used for driving the stirring rod and the reciprocating mechanism to rotate synchronously is arranged on the barrel, and a scraping mechanism used for scraping the side wall of an inner cavity of the barrel is arranged in the inner cavity of the barrel. The concrete stirring device has the beneficial effects that the device is convenient to operate and simple in design, and when the stirring rod is driven by the linkage assembly to rotate, the stirring rod reciprocates up and down, so that concrete can be effectively prevented from caki