Holding device for an overhead line and overhead line configuration
AssigneeLapp Insulators GmbH
InventorViktor Frenkel
Life of this patent
Estimating the term…
Abstract
A holding device has a supporting frame with at least two carrying legs at the respective ends of which is arranged a holding element for accommodating a conductor wire. A holding insulator extends in a longitudinal direction which is mounted between the carrying legs of the supporting frame and which has a free end for fixing to a mast crossbeam. The supporting frame is sized in such a way that the carrying legs extend in the longitudinal direction beyond the free end of the holding insulator. Furthermore, an overhead line configuration has such a specified holding device. With this device, masts which are configured for low rated voltages to be made accessible for carrying conductor wires at high rated voltages.
Claims18
A holding device for an overhead line, the holding device comprising:
- a supporting frame having at least two carrying legs with upper and lower ends and holding elements each disposed at one of said upper ends of said carrying legs for accommodating a conductor wire;
- and
- a holding insulator extending in a longitudinal direction and mounted between said carrying legs of said supporting frame, said holding insulator having a free end designed for fixing to a mast crossbeam, said supporting frame being sized such that said carrying legs extend in the longitudinal direction of said holding insulator beyond said free end of said holding insulator and supporting the conductor wire vertically above said holding insulator.
An overhead line configuration, comprising:
- a mast crossbeam;
- a holding device containing a supporting frame having at least two carrying legs with ends and holding elements each disposed at one of said ends of said carrying legs for accommodating a conductor wire;
- a holding insulator extending in a longitudinal direction and mounted between said carrying legs of said supporting frame, said holding insulator having a free end connected to said mast crossbeam;
- said supporting frame being sized such that said carrying legs extend in the longitudinal direction of said holding insulator beyond said free end of said holding insulator and supporting the conductor wire vertically above said holding insulator;
- a mast to which said mast crossbeam is fixed, said holding insulator connected to said mast crossbeam;
- and
- a stabilizing insulator supporting said holding device against said mast substantially perpendicular to the longitudinal direction.
Dependencies are inferred from the claim text.