| 摘要 |
In known tubular mounting systems, in which two core parts of semicircular cross-section are forced apart by a screw and pressed against the interior of half-shells at only two facing positions, the pressure faces are very small and the connection between the tubes is therefore weak. With the new mounting system, a stronger connection can be achieved simply and reliably. For this purpose, at least three core parts (7) and at least one wedge (9) which can be braced by the screw (5) against the core parts (7) and can spread the latter in several radial directions are provided. As a result of the bracing produced over the entire periphery, the wall thickness of the tubes can be reduced and the volume of the core parts with the wedges can also be less than in the known execution. The entire mounting system is therefore lighter but nevertheless more stable. |
