| 摘要 |
A switchgear cabinet has a base which is formed from at least two spaced plates or panels (21, 23), wherein the opposed edges of the plates are each provided with a flange (22, 24) extending at right angles to the plates so as to define a slot therebetween, the plates (21, 23) being adjustable relative to one another and being securable in a desired position on the switchgear cabinet, cables (20) being insertable into the switchgear cabinet between the flanges (22, 24) of the at least two plates (21, 23) and being sealed by resilient, deformable intermediate members (10). The slot formed between the flanges of the plates is at least partially covered by means of resilient cable receiving blocks, the blocks being arranged in series with one another and forming the intermediate members, each cable receiving block having two opposed mounting slots (11) formed on its underside, by means of which the blocks are mounted on the flanges of the plates. Each block includes at least one cylindrical portion (14) corresponding to the cable or cables to be accommodated in the block, the or each cylindrical portion being joined to the remainder of the block by a weakened portion or web, the weakened portion or web being broken and the or each cylindrical portion being removed prior to the insertion into the recess (12), formed by such removal, of the cable, and lateral insertion slots (13) which are provided in the block and which lead into the recesses formed by the removal of the cylindrical portions. <IMAGE> |
