Roller brush mounting structure for pavement sweepers

A roller brush mounting structure for pavement sweepers, comprising:

• a set of modules that one of surround and form a rotation axis of the brush, wherein each of the modules comprises:
• an annular body carrying a set of bristles of the brush, with the annular body having an outer surface and an inner surface;
• and
• a cover for the annular body that attaches to the inner surface of the annular body;
• wherein the annular body is provided with a set of sockets having a U-shape with ends thereof turned outwards, said sockets being arranged on a perimeter of said annular body, said sockets being positioned where the bristles are located;
• wherein each pair of bristles is made up of a single cable portion, a central part of which is arranged in the U-shaped sockets, and ends of which protrude from said sockets;
• and
• wherein the cover is flat and comprises a fastening arrangement for fastening the bristles in the sockets;
• and
• further comprising a spacer body between each pair of modules, which is attached between the cover and the outer surface of the annular body of a said adjacent module.