FIELD: power engineering.
SUBSTANCE: invention relates to the electric power engineering, namely to insulating packaged supporting suspensions with a reduced level of corona activity and radio interference for power transmission lines of 35 to 750 kV and above. The supporting suspension comprises a string of glass insulators and consists of a mounting unit, an intermediate chain link, an intermediate mounting link, a strap, a glass insulator with an aerodynamic profile, a glass insulator with a reduced radio interference level, a socket clevis, a supporting blind clamp with a protector, protective screens located before and after the glass insulators, connected in series, wherein all elements of the coupling fittings are interconnected by a pin-eyelet type connection with pins without sharp edges.
EFFECT: increase in the reliability and cost efficiency of the product.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TENSION SUSPENSION | 2021 |
|
RU2767169C1 |
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|
RU2723435C1 |
| 0 |
|
SU1778849A1 | |
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|
RU2692056C1 |
| INSULATING DEVICE FOR FASTENING OF OPEN-WIRE STUBS | 2019 |
|
RU2733205C1 |
