Auxiliary device for quickly installing short sleeper
The utility model relates to the field of short sleeper rapid installation, in particular to a short sleeper rapid installation auxiliary device which comprises a steel rail, a short sleeper, a long handle component, a transverse connecting structure, a hook and a second nut, and the long handle com...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the field of short sleeper rapid installation, in particular to a short sleeper rapid installation auxiliary device which comprises a steel rail, a short sleeper, a long handle component, a transverse connecting structure, a hook and a second nut, and the long handle component comprises a hook-shaped steel bar formed by bending a long handle steel bar; the bent part of the long handle steel bar is fixedly connected with a welded steel pipe; the welded steel pipe is arranged on the upper side of the steel rail; first fixing nuts are welded to the ends of the long handle steel bars; in the utility model, the long handle component slides to the installation position of the short sleeper on the upper side of the steel rail, the action principle of the long handle component is that the short sleeper is sleeved by the two hooks, the action point of the lever principle is arranged close to the hooks, and the short sleeper on the other side of the action point is lifted to the designed el |
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