Slidable mounting block for insertion into a rail, fixing arrangement for a technical installation and their use

A fixing arrangement, comprising:

• at least one first rail having a partially closed profile for holding a plurality of slidable mounting blocks;
• at least one slidable mounting block comprising:
• at least two spring arms for holding the slidable mounting block within the at least one first rail,
• a first hole accessible from a front face of the mounting block in a first fixing area and configured for screwing in a threaded part of a first fastener,
• a recess accessible from a rear face of the mounting block in a second fixing area and configured for holding a head of a second fastener, and
• a second hole accessible from the front face in the second fixing area of the mounting block, the second hole being co-aligned with the recess and configured for passing a shaft of the second fastener through the mounting block and a corresponding opening of the partially closed profile;
• at least one second rail, wherein, in a mounted state, the first rail is fixed to the second rail and the first rail and the second rail are arranged perpendicularly;
• and
• at least one fastener attached to the at least one slidable mounting block and configured to fix the at least one slidable mounting block at a predetermined position within the first rail, wherein the at least one slidable mounting block is fixed within the first rail such that it secures a clip of the first rail at a protruding part of the second rail.

A fixing arrangement, comprising:

• at least one first rail having a partially closed profile for holding a plurality of slidable mounting blocks;
• and
• at least one slidable mounting block comprising:
• at least two spring arms for holding the slidable mounting block within the at least one first rail,
• a first hole accessible from a front face of the mounting block in a first fixing area and configured for screwing in a threaded part of a first fastener,
• a recess accessible from a rear face of the mounting block in a second fixing area and configured for holding a head of a second fastener, and
• a second hole accessible from the front face in the second fixing area of the mounting block, the second hole being co-aligned with the recess and configured for passing a shaft of the second fastener through the mounting block and a corresponding opening of the partially closed profile;
• and
• at least one second rail,
• wherein, in a mounted state, the first rail is fixed to the second rail and the first rail and the second rail are arranged perpendicularly, and
• wherein the at least one second rail comprises a plurality of marks arranged at regular intervals, such that the at least one first rail can be positioned at a desired location of the at least one second rail.