Patent ID: 9166384
Filing Date: 2015-10-20
Classification: H02B

Abstract:
1. A switchgear in which main circuit devices including circuit breakers and a control device for controlling said main circuit devices are contained in a cuboid shaped housing, wherein said housing comprises: a framework formed by joining vertical frames to depth directional frames and width directional frames, said vertical frames being arranged in a standing condition at four corners of the cuboid shape; at least a left and right pair of intermediate vertical frames each provided at an intermediate portion in the depth direction of said housing; and steel partition plates fixed over the whole in the vertical direction of said intermediate vertical frames, said partition plates being provided for separating the front and the back of said intermediate vertical frames, and wherein said intermediate vertical frames and said partition plates are integrated to constitute a reinforcement member; and said depth directional frames on the floor side of said housing are each formed with a fixing portion near a lower portion of at least said intermediate vertical frame to which said partition plates are provided, the fixing portion being provided for fixing said housing to a foundation surface.