Anti-falling protection device for single hydraulic prop

The utility model provides an anti-falling protection device for a single hydraulic prop, which relates to the field of coal mine roof support and is realized through the following technical scheme: the anti-falling protection device for the single hydraulic prop comprises a top beam and a hydraulic...

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Bibliographische Detailangaben
Hauptverfasser: GAO JIADONG, ZHU HU, LING PENGBIN, YUE XIZHAN, GUO LIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model provides an anti-falling protection device for a single hydraulic prop, which relates to the field of coal mine roof support and is realized through the following technical scheme: the anti-falling protection device for the single hydraulic prop comprises a top beam and a hydraulic prop, a prop end is mounted at the top end of the hydraulic prop, and a connecting seat is mounted at the top end of the prop end; the connecting base is attached to the bottom of the top beam, an anti-falling protection assembly is arranged between the hydraulic prop and the top beam and comprises a steel wire rope and a hook, and the steel wire rope is wound between the top beam and the hydraulic prop. The top beam and the hydraulic prop are wound together through the steel wire rope, and then the hook and the first rope ring are locked and fixed, so that the hydraulic prop is prevented from toppling over, meanwhile, the application range is wide, the device can be repeatedly used, the cost is greatly reduced, a