FIELD: electricity.
SUBSTANCE: support from twisted band for suspension of wires of power transmission lines includes at least one stand-alone post with fixed traverse and made in the form of the tube the conicity of which is within (0.015÷0.035). Support consists of tapered tube from coils of band rigidly attached on helical line along the support which from above has the tip with attachment devices of traverses, lightning conductor and process devices, and from below for attachment to the foundation there is flange on which inside the support there is attached vessel and branch pipe for automatic filling of the support with filler. Erection method of support is also described.
EFFECT: improving operating reliability and operability of supports, and simplifying the installation.
8 cl, 2 dwg
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|---|---|---|---|
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|
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| HIGH-VOLTAGE SUPPORT | 0 |
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| POWER TRANSMISSION LINE MAST | 0 |
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RU2065013C1 |
