| 摘要 |
<p>The present invention relates to a restore device of a supporting post for construction, which is configured to comprise: a linear table (10); a first cylinder supporter (20) fixed to one side of the table (10); a support tube (30) fixed to the other end of the first cylinder supporter (20) to guide the supporting post (200); a guide roller (40) coupled to the upper surface of the table (10) to enable to guide the supporting post (200); an extension means (50) in close contact with the inner peripheral surface of supporting post (200); a second cylinder supporter (60) to prevent the interference of the supporting post (200) and coupled with a second cylinder (61); and a controller (80) for controlling the operation of each cylinder (21, 61) and the second cylinder supporter (60).</p> |
