FIELD: electrical engineering.
SUBSTANCE: bird protection device is an oblong casing made of a dielectric, made to accommodate a part of the wire attached to the insulator and/or at least part of the element of the wire attachment to the insulator. In the sidewall of the casing middle part, there is a hole or cutout for placing the insulator end terminal and/or at least part of the element of the wire attachment to the insulator.
EFFECT: invention provides protection against short-circuit of the upper and lower end terminals of the suspended insulator.
18 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BIRD PROTECTION APPARATUS WITH A PROTRUSION | 2020 |
|
RU2756927C1 |
| BIRD GUARD FOR POWER TRANSMISSION LINES WITH SUSPENDED INSULATORS AND POWER TRANSMISSION LINE EQUIPPED WITH SUCH GUARDS | 2013 |
|
RU2542355C2 |
| COMBINED SCREEN FOR SUSPENDED INSULATOR AND INSULATOR EQUIPPED WITH SUCH SCREEN | 2014 |
|
RU2571092C1 |
| SECTOR-SHAPED BIRD GUARD FOR SUSPENDED INSULATOR AND INSULATOR EQUIPPED WITH SUCH GUARD | 2014 |
|
RU2569500C1 |
| BIRD PROTECTION DEVICE OF INSULATING TYPE FOR INSULATING SUSPENSIONS BASED ON ANCHOR WEDGE TENSION CLAMPS FOR INSULATED WIRE | 2024 |
|
RU2832914C1 |
| INSULATOR | 2016 |
|
RU2631836C1 |
| SHIELD FOR PROTECTION OF SUSPENDED ELECTRICAL INSULATOR | 2019 |
|
RU2721224C1 |
| BIRD-GUARD INSULATOR | 2011 |
|
RU2511109C2 |
| BIRD PROTECTED INSULATOR | 2011 |
|
RU2720131C2 |
| BIRD-PROTECTING ROD INSULATOR (VERSIONS) | 2018 |
|
RU2708644C1 |
Authors
Dates
2021-06-03—Published
2020-07-21—Filed