| 摘要 |
The described active anti-seismic support comprising at least three legs (1), each leg (1) comprises a fixed part (4) through a joint (2) affixed on a support flange (3) for the placing of pipeline, and further it comprises a moving part (5) completed by an anchoring base (6). Inside of the fixed part (4) is fixedly attached a servo motor (7) with a shaft (8), which is fixedly connected with the moving part (5). The fixed part (4) is with the moving part (5) connected with a threaded joint. At the fixed part (4) is arranged a strain gauge (9), the output of which, is together with a supply line of the servo motor (7) connected to a control unit (10). The control unit (10) is fitted to the support flange (3). |
