The invention discloses a hand-wearing type auxiliary power building exterior wall
mortar trowelling device. The device comprises a waistband, a first micro
mortar pump
assembly, a second micro mortarpump
assembly, an on-off switch, a flow switch and a hanging
barrel, wherein a lock catch is fixedly installed at the end of the waistband, a positioning seat is fixed to the outer wall of the side of the waistband, a rotating wheel is movably mounted at the end, located on the inner side of a positioning ring, of a positioning pin, the first micro
mortar pump
assembly and the second micro mortarpump assembly are fixedly connected to the centers of the top and the bottom of the outer wall of the hanging
barrel correspondingly, the outer wall of the middle of a positioning
pipe is sleeved with a sleeve, and an elastic fixing ring is fixed to the top of the sleeve, and the on-off switch and the flow switch are fixed on a
handle of a trowelling
shovel. According to the hand-wearing type auxiliary power building exterior wall mortar trowelling device, rapid and effective implementation of exterior wall mortar trowelling work is facilitated, operation is convenient and fast, mortar does not need to be moved and carried, the working efficiency is improved, and manual labor application during mortar trowelling is reduced.