Control cabinet

The utility model provides a control cabinet for the problem that control cabinet can not dismantle repeatedly among the solution prior art. It includes: the skeleton, it includes a plurality of spliced poles, each can dismantle fixed connection through the screw between the spliced pole, the spliced pole cross section is the rectangle, the screens groove has all been opened on four sides of spliced pole, the width of rebate in screens groove is less than the width of the tank bottom in screens groove, the panel, it is the rectangular plate, the four sides of panel are all to become kink, every with one side bending type all be equipped with the bar through -hole on the kink, the panel will each face of skeleton seals, and has a face at least for can the face of opening and shutting, can dismantle the retaining member, it includes the screw bolt and nut, the bolt includes double -screw bolt and bar nut, bar nut card is in the screens inslot, the bolt passes behind the bar through -holewith the nut cooperation