ES237697U - Electric connections box perfected for self-sustainability in electric ductways ducted in pavement and double floors (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Electrical connection box perfected for self-support in electrical distribution channels embedded in the double pavement and pavement, characterized by consisting of a frame provided with opposite extreme fins directed downwards and possessing successions of horizontal slits destined to be coupled at different selective heights, for at least one bucket that houses the connection devices and has at its ends tabs that enter into said slits and comprise snap-in teeth, whose bucket is provided on the internal face of its longitudinal walls with several vertical slots facing each other that are insulated by their lateral edges insulating plates in order to determine in the bucket separate compartments in the case of mounting in the same electrical devices of different voltage, the tray being provided at their corners of respective portions of breakable wall to form openings dest at the entrance of the electric cables, which are fastened with the help of as many screws, they pass vertically through said openings, while the frame comprises a cover which, in the case of lowering it is rectangular, is disposed in a removable form in two. Opposite ends of the frame for the folding of the lid in two opposite directions according to the end area of the box through which the cables must be led out, for which purpose the lid has at one end laterally opposite pins and articulation projections that they are removably engaged in articulating slots provided opposite laterally on each end of the frame having a step in which the lid fits. (Machine-translation by Google Translate, not legally binding)