| 摘要 |
Support for automated keeping baulk structure in horizontal state includes basements, columns installed on those, each column has telescopic tip with cuts in lower section, through those consoles go, to those cables are attached, with movable counter-weight that transfers upward action on column. The upper section of telescopic tip is hinged to the upper triangle in one angle, the other angle is hinged to span lever, third angle is hinged by means of rod with the lower triangle to first toothed wheel fixed on telescopic tip, third angle of that triangle is by means of vertical left lever connected to left console placed in the lower part of the column. |
