A building crack repairing device

Abstract

The application discloses a building crack repairing device, which comprises a supporting plate one, the surface of the supporting plate one is provided with a lifting mechanism, the lifting mechanism comprises a supporting frame two, a cleaning mechanism is slidably arranged in the supporting frame two, the supporting frame two is symmetrically sleeved with a conveying belt, a repairing mechanism is arranged between the two conveying belts, the surface of the supporting plate one is symmetrically provided with a debris collecting cylinder and a repairing agent conveying cylinder which are used for sucking wall skin and dust, the cleaning mechanism comprises a polishing roller and a sliding plate which is symmetrically arranged, the surface of the polishing roller is annularly provided with a plurality of arc-shaped polishing plates, the repairing mechanism comprises a collecting plate, the outer side of the collecting plate is provided with an L-shaped supporting plate two, and the upper end of the L-shaped supporting plate two is provided in the shape of a cutter. The application can effectively polish the crack position and the wall surface around the crack position, and can effectively clean the polished wall surface.

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