The utility model discloses a rack for power equipment, including and splicing the cabinet frame of formation in proper order by four blocks of unsmooth boards, cabinet frame's top and bottom are equipped with roof and bottom plate respectively, are equipped with the exhaust vent on the roof, and exhaust vent department sets up ventilation unit, and cabinet frame's rear side is equipped with the fresh air inlet, the every keep (shenglvehao)at a certain distance away of unsmooth board one end is equipped with square opening, the other end that unsmooth board is relative be equipped with with the corresponding square bulge of square opening, square bulge the size with square open -ended size suits. The utility model discloses a rack for power equipment adopts four blocks of unsmooth boards to splice each other and forms, and the square opening and the square bulge looks interfix of adjacent unsmooth board go into and support and lean on, receive when strikeing, and distributing of stress is even, and shock resistance is strong, and roof and the bottom plate reference column of setting all around insert in the top surface and the recess on the bottom surface of unsmooth board correspondingly to put roof and bottom plate and cabinet frame together, improved the wholeness of rack greatly, difficultly produce deformation.