The anchoring device of overhead line poles is designed and manufactured in order to improve the stability of wooden or concrete poles when there are doubts about the quality of wood in the buried section. This device is used temporarily, when intervention works require the access of workers directly on the pole (with climbing spurs) or on the ladder, leaned against the pole.
The anchoring device contains:
– Main anchoring device (pos.1) – 1 piece
– Secondary anchoring device (pos. 2) – 1 piece
– Main anchoring straps (pos. 3), from synthetic fibers, provided with tensioning device – 3 pieces
– Secondary anchoring straps (pos. 4), from synthetic fibers, provided with tensioning device – 3 pieces
– Steel anchoring rods (pos. 5) – 3 pieces
– Device for the extraction of anchoring rods (pos. 6) – 1 piece
The main anchoring device consists of a metallic body, with anchoring rings, tightening system and cable loop.
The secondary anchoring device consists of a tensioning device and a metallic chain.
The anchoring of the pole is ensured by the main and secondary anchoring straps, provided with tensioning device. The upper end of each strap is linked to the main or secondary anchoring device. The lower end is linked to the anchoring rods that are fixed in the ground.
The device is mounted from the ground, at a height between 6 and 9 m by means of:
– a telescopic insulating stick type PTU-AS-400kV-4 – C (total length = 6 m),
– a telescopic insulating stick type PTU-AS-400kV-6 – C (total length = 9 m) or
– a set of metal bars (total length 4,8 m) (item 7).
Each of these items (used for mounting the anchoring device) is supplied on request.
ATTENTION!
– It will be installed at heights where there is no risk of contact with live power lines.
– It is forbidden to connect or anchor the fall protection equipment to the pole anchoring device.
– 2 operators are required for proper mounting of the device.
The anchoring device is delivered in a reinforced transport bag.
| Maximum height at which the device can be applied (m) | 9 |
| Diameter of poles with circular section on which it can be applied (mm) | 110 ÷ 490 |
| Perimeter of poles with rectangular section on which it can be applied (mm) | 345 ÷ 1550 |
| Transport dimensions (L*l*h) (mm) | 1050 * 300 * 160 |
| Total weight (kg) | 31 |
The anchoring device contains: Body of anchoring device (pos.1) - 1 piece Fixing device (pos. 2) that is composed of a body that includes a tensioning device and a metallic chain - 1 piece Main anchoring straps (pos. 3), length = 13 m, from synthetic fibers, provided with tensioning device - 3 pieces Secondary anchoring straps (pos. 4), length = 6 m, from synthetic fibers, provided with tensioning device - 3 pieces Steel anchoring rods (pos. 5) - 3 pieces Device for the extraction of anchoring rods (pos. 6) - 1 piece
The body of the anchoring device consists of the following: - Metal body, on which are mounted the anchoring rings of the device; - Tightening system; - Fixing cable of the device on the pole.
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