| 摘要 |
FIELD: construction.SUBSTANCE: invention relates to anchor device for anchoring of working machine, particularly on crane foundation. Device comprises quadrilateral anchor frame to accommodate working machine. Anchor frame in each of its angular points is connected through at least one tetrahedral pipe with at least one counter-plate, and through tetrahedral pipe passes at least one expansion element for detachable anchoring anchor frame with counter-plate or counter-plates.EFFECT: higher reliability of anchor device.19 cl, 10 dwg |
