FIELD: construction.
SUBSTANCE: support leg for power transmission line is a spatial truss comprising two figured belts arranged at the distance from each other and connected to each other by means of connecting elements, such as planks or braces with formation of a closed transverse contour of an irregular polyhedron, every figure belt is made as polyhedral, bent in the cross section along the whole height of the support structure to form separate faces in the section, surfaces of each two adjacently arranged faces from which along the bending line are arranged at the angle relative to each other from 10° to 36°. And the angle between each shelf and an adjacently arranged face is made is more than the angle between surfaces of each two adjacently arranged faces of each belt.
EFFECT: increased bearing capacity with preservation of dimensions.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SUPPORTING STRUCTURE FOR POWER TRANSMISSION LINE | 2001 |
|
RU2204672C2 |
| POWER TRANSMISSION POLE STRUCTURE | 2006 |
|
RU2307907C1 |
| POWER TRANSMISSION TOWER STRUCTURE | 2006 |
|
RU2303113C1 |
| BEARING STRUCTURE OF ELECTRIC POWER LINE | 2001 |
|
RU2197586C1 |
| SUPPORTING STRUCTURE FOR ELECTRIC POWER LINE | 2001 |
|
RU2197587C1 |
| POWER TRANSMISSION TOWER STRUCTURE | 2006 |
|
RU2303112C1 |
| LONG LOAD-BEARING STRUCTURE TRANSMISSION LINE SUPPORT POST (VERSIONS) | 2007 |
|
RU2347049C1 |
| POLE SUPPORT SECTION | 2006 |
|
RU2325499C2 |
| SUPPORT STAND FOR POWER TRANSMISSION LINE (VERSIONS) | 2011 |
|
RU2471946C2 |
| LONG-LENGTH BEARING STAND OF POWER LINE | 2014 |
|
RU2563483C1 |
