Insulation barrier for high voltage power lines and method of installation of same
The present invention relates to an insulated barrier preventing wildlife from simultaneously contacting an electrically energized and an electrically grounded surface, includes electrically insulated radially and axially extending members forming an hexagonal web having a first hexagonal rib that defines an opening offset from the geometric center of the barrier; and an insertion slot extending from an outer portion of said barrier to the offset opening for movement of said barrier onto electrical equipment utilizing and installation grip area for engagement with a gripping portion of an installation tool.
1. An insulation barrier, comprising
a plurality of electrically insulated radial and axial ribs, defining a hexagonal opening offset from the geometric center of the barrier and an insertion slot extending from an outer portion to said offset hexagonal opening; and
wherein the sides of the insertion slot are substantially gradually curved arcs that serve to reduce the width of the insertion slot along a portion of the length of the insertion slot.
2. The insulation barrier of claim 1 , further comprising at least one installation grip area for engagement with a gripping portion of an installation tool.
3. The insulation barrier of claim 2 , wherein said installation grip area comprises at least one plate member.
4. The insulation barrier of claim 3 , wherein the plate member includes a through hole located substantially in the center of the member.
5. The insulation barrier of claim 1 , wherein the radial and axial ribs form irregularly shaped polygonal structures.
6. The insulation barrier of claim 1 , wherein those of the radial and axial ribs located about the offset opening have a hexagonal configuration in the radial direction.
7. The insulation barrier of claim 1 , wherein a network of radially projecting polygonal irregular segments are axially disposed.
8. The insulation barrier of claim 1 , wherein radially extending ribs attach to cross members to form a hexagonal web.
9. The insulation barrier of claim 1 , wherein bounded areas formed by polygonal structures create spaces.
10. The insulation barrier in claim 1 wherein the hexagonal opening substantially balances substantially at the center of gravity of the barrier.
11. The insulation barrier of claim 1 , wherein the gradually curved arcs are adapted to receded, so as under pressure to increase the width of the insertion slot.
12. The insulation barrier of claim 1 , wherein the hexagonal opening expands radially during insertion of the barrier.
13. The insulation barrier of claim 12 having perimetric contact between side surfaces of the central opening segments and the outer surface of an insulator.
14. A process of mounting an insulation barrier having a plurality of electrically insulated radial and axial ribs, defining a hexagonal opening offset from the geometric center of the barrier and an insertion slot extending from an outer portion to said offset hexagonal opening; and wherein the sides of the insertion slot are substantially gradually curved arcs that serve to reduce the width of the insertion slot along a portion of the length of the insertion slot comprising the steps of (1) placing an installation tool at a centrally located through hole of a plate member provided on the periphery of the barrier; and (2) installing the barrier onto an insulator by steadily pushing the barrier onto the insulator through the continuous insertion slot until the hexagonal opening offset from the geometric center of the barrier expands to the circumference of the insulator.
15. A process for removing an insulation barrier having a plurality of electrically insulated radial and axial ribs, defining a hexagonal opening offset from the geometric center of the barrier and an insertion slot extending from an outer portion to said offset hexagonal opening; and wherein the sides of the insertion slot are substantially gradually curved arcs that serve to reduce the width of the insertion slot along a portion of the length of the insertion slot from an insulator comprises the steps of (1) placing an installation tool at a centrally located through hole on a member at the periphery the barrier; and (2) de-installing the barrier from the insulator by steadily pushing the barrier from the grip of the insulator through the continuous insertion slot as the hexagonal offset opening retracts and the insulator is finally removed.