| 摘要 |
<p>With the aim to design a device - as effective as possible on the one hand and as simple and handy on the other hand - for the application and distribution of liquid bitumen on an anytime available concrete or also on another suitably compacted and at least approximately horizontal base, a device is foreseen according to the invention, which comprises a framework (1) on which at least two brushes (2, 3), rotatable around their axes (20, 30), are foreseen, and which is further fitted with at least two wheels (4, 5), rotatable around the horizontal axis (405) running crosswise with regard to the travel direction of the device, as well with a platform (13) for the reception of an anytime available container which is hydraulically connectable, via a feeding pipe (71), with a pump (7) for feeding bitumen to a dosing pipe (72) for the distribution of bitumen into the area of the brushes (2, 3), where each of anytime available brushes (2, 3) is rotatable around its rotation axis (20, 30) which is running vertically and at least approximately perpendicularly to the base, with the axes (20, 30) of anytime available brushes (2, 3) being at least approximately parallel to each other.</p> |
