| 摘要 |
PURPOSE:To obtain the low-cost apparatus, structure thereof is simple, man- hours on manufacture thereof are reduced and reliability to quality thereof is high, by penetrating a hanger fitted to the upper section of an apparatus proper into a top plate and fixing a cap wrapping a hanger section projecting from the top plate to the top plate. CONSTITUTION:When transformer proper 1 is inserted into an outer box 4, the top plate 19 is received by a carrier 22 fixed to the hanger 11, and a L-shaped fitting 24 is fitted to the hanger 11 to hold down the top plate 19. Consequently, a rope 18 is set up to the hanger 11 under the state in which the transformer proper 1 and the top plate 19 are combined, and the main body 1 is hung and inserted into the outer box 4. The L-shaped fitting 24 is removed from the hanger 11, the size of the top plate 19 is conformed to that of the outer box 4, and the rope 18 is removed. The top plate 19 is positioned completely to the outer box 4, one of the caps 21 is brought into contact with the left side surface of the hanger 11 and another one with the right side surface of the hanger 11, and the caps are fixed to the top plate 19 through welding 23. |
