Straight thread sleeve protection device

The utility model discloses a straight thread sleeve protection device which comprises a plurality of sleeve protection heads and a connecting piece connected with the sleeve protection heads in series, and each sleeve protection head comprises a circular groove capable of being connected to the out...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG ZHONGPU, PANG BOHUA, GAO LINGXUAN, HUANG YU, LU JIAHAO, WU YIHAN, SONG GENGFA, LIU QIANG, DURIAT, LI DI'AN, SHAO XIAOLEI, HAN WEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a straight thread sleeve protection device which comprises a plurality of sleeve protection heads and a connecting piece connected with the sleeve protection heads in series, and each sleeve protection head comprises a circular groove capable of being connected to the outer side of a straight thread sleeve in a sleeved mode and a through hole or a fixing ring capable of enabling the connecting piece to penetrate through. The device has the beneficial effects that the device is connected with a plurality of threaded sleeve protection heads through the steel strands, so that the whole device is convenient to fix and dismount; rivets are arranged at the two ends of the steel strand and can be used as marks to conveniently find the position of the device through chiseling when the protection device is dismounted later; corrugated pipes are arranged on the steel strands, so that the steel strands can be prevented from being corroded by concrete; the device is simple in structure, conven