Rope for lifting low-weight and large-size goods

The invention discloses a rope for lifting low-weight and large-size goods. The rope comprises a first main body, a second main body and a third main body; the first main body and the second main bodyare both hollow cylinders, and the end surface opening diameters are smaller than the internal diame...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHEN QING, JIAO HUIMIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a rope for lifting low-weight and large-size goods. The rope comprises a first main body, a second main body and a third main body; the first main body and the second main bodyare both hollow cylinders, and the end surface opening diameters are smaller than the internal diameters; internal threads are arranged in end surface openings of the first main body and the second main body; the internal of the third main body is of a solid structure; the longitudinal section is I-shaped; an external thread is arranged on the outer wall, near the upper end surface, of the thirdmain body; the third main body is assembled between the first main body and the second main body; and the low end opening of the third main body is in threaded engagement with a fixed piece whose longitudinal section is reversely T-shaped. The height adjustment of a lifting hook is achieved through mutual engagement of a first height limiting column and a second height limiting column, so that theoverall goods vibration he