FIELD: pipeline anchorage. SUBSTANCE: ground anchor consists of rod thickened at lower end and turning blade in form of ellipsoid disk. Disk has longitudinal slot in which rod is engaged. Upper and lower stiffening ribs are located on both sides of slot. Slot is opened from one end. To limit turning of disk, the upper ribs are connected with connector which is located on the side of rod facing slot opened end and is at distance from edge end wall of not less than rod diameter. Anchor has sheared lock in form of ears formed on upper ribs on the side of rod facing end wall of slot and on rod, and split pin passed through ears. EFFECT: higher efficiency. 3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GROUND ANCHOR | 0 |
|
SU1820135A1 |
| METHOD OF LAYING UNDERGROUND PIPELINE IN SETTLEMENT SOILS (VERSIONS) | 2004 |
|
RU2249144C1 |
| METHOD AND DEVICE FOR LAYING PIPELINE | 2005 |
|
RU2274793C1 |
| METHOD OF LAYING PIPE LINES (VERSIONS) AND DEVICE FOR REALIZATION OF THIS METHOD | 2004 |
|
RU2244191C1 |
| GROUND ANCHOR | 1992 |
|
RU2029823C1 |
| METHOD OF PROTECTING UNDERGROUND PIPELINES IN SEISMICALLY-ACTIVE ZONES | 2004 |
|
RU2251043C1 |
| ARTIFICAL TRENCH FOR MAIN PIPELINE, METHOD OF ITS BASE CONSTRUCTION (VERSIONS), BASE (VERSIONS), AND DEVICE FOR BASE CONSTRUCTION | 2007 |
|
RU2340824C1 |
| METHOD OF FONDATION BUILDING, FOUNDATION AND FOUNDATION MODULE | 2006 |
|
RU2338834C2 |
| GROUND MODULE (VERSIONS) | 2017 |
|
RU2678471C2 |
| BRACE FRAME FOR UNDERGROUND PIPE LINE WEIGHTING MATERIAL | 2005 |
|
RU2289054C1 |
