FIELD: electric power engineering.
SUBSTANCE: invention relates to electric power industry, in particular, to interphase remote struts of overhead transmission lines. Spacer comprises insulating module (1), two end-stoppers (2, 3) on its ends fixed to connecting attachment units (4, 5) to wires (ropes) (6). Structural length of spacer is selected less than distance between wires (ropes) (6) at installation point. Strut structure includes flexible element (7), rigidity of which is less than that of insulating module (1). Flexible element (7) is built in the middle of the insulating module.
EFFECT: higher operational reliability.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| INSULATING DEVICE FOR FASTENING OF OPEN-WIRE STUBS | 2019 |
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| LINEAR ROD INSULATOR (EMBODIMENTS) | 2018 |
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| SPREADER-DAMPER FOR PHASE-SPLITTED WIRES OF OVERHEAD POWER LINE | 2015 |
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RU2613919C1 |
