| 摘要 |
The present invention relates to a tightening strip (10, 10') which comprises a strip (16) bent in the shape of a ring or a spiral as well as a tension locking system (20), wherein said tightening strip can advantageously be used as an internal tightening strip (10') for placing elongated objects such as cables or pipes in pipeworks and mainly pipes (12) which cannot be accessed. In order to place elongated objects, the tightening strip comprises support members (18) which, in the case of an internal tightening strip (10'), protrude radially from the strip (16) towards the outside. The tension locking system (20) comprises a stop member (5) which can for example be made in the shape of a stop bolt (24) and which is maintained in a stop position by a stop frame (22). If the stop bolt (24) is disengaged from its stop position, the tension locking system (20) partially expands and transmits the tightening force to the strip (16) thus tightening the tightening strip (10/ 10'). |
