TRANSITION FRAME WITH INBUILT PRESSING DEVICE Russian patent published in 2012 - IPC H02G3/22 

FIELD: construction.

SUBSTANCE: invention relates to a frame (1, 12, 19) to receive at least one module (2, 22) for passage of a cable or a pipe. An integrated part of the frame (1, 12, 19) is a pressing device (8, 23), which compresses modules (2, 22) inside the frame (1, 12, 19). The pressing device (8, 23) comprises three pressing wedges (9 - 11, 25, 26). The upper and lower pressing wedges (9 - 11, 25, 26) have identical alignment, while the medium pressing wedge (11, 26) has an opposite alignment. The average pressing wedge (11, 26) is aligned so that the wide side (31) faces a hole (3, 13) of the frame (1, 12, 19) to receive modules (2, 22). Via holes (32) of the upper and lower pressing wedges (9, 10, 25) and via a slot (34) in the medium pressing wedge (11, 26) at least one pressing screw (7, 24) stretches.

EFFECT: invention provides for development of a simple-to-use device ensuring integration of a pressing device and a frame.

12 cl, 10 dwg