| 摘要 |
PURPOSE: A valve chamber with a horizontal moving device is provided to carry various valves and units safely and conveniently using a manual trolley movable along the inside of the body of a valve chamber. CONSTITUTION: A valve chamber with a horizontal moving device comprises a body(10), a rail(20), a manual trolley(30), and screw shafts(40,40'). The rail is horizontally mounted on the leading end in the body. The manual trolley is coupled to the rail and moves along the rail. The middle portion of the rail is hinge-coupled to the inner leading end of the body. The screw shaft and an adjusting nut coupled to the screw shaft are fastened to both upper ends of the rail. The screw shaft is downward coupled to the body. |
