Lifting type distributing machine hole protection device and lifting type distributing machine

The utility model discloses a lifting type distributing machine hole protection device and a lifting type distributing machine, the lifting type distributing machine comprises a distributing machine body, the distributing machine body is arranged in a hole of a floor structural plate in a penetratin...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG RONGTAO, TAN KAIZHI, GONG JIANQIANG, LIU MENGHUAN, HUANG XUEFANG, HE XIAOJUN, HE YONGJIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING
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Beschreibung
Zusammenfassung:	The utility model discloses a lifting type distributing machine hole protection device and a lifting type distributing machine, the lifting type distributing machine comprises a distributing machine body, the distributing machine body is arranged in a hole of a floor structural plate in a penetrating mode, and the lifting type distributing machine hole protection device is used for protecting a gap between the floor structural plate and the distributing machine body. The opening protection device of the lifting type distributing machine comprises a connecting mechanism and a protection mechanism. And the connecting mechanism is sleeved on the distributing machine body. The number of the protection mechanisms is multiple, the multiple protection mechanisms are rotatably connected with the connecting mechanism, at least one protection mechanism is rotatably provided with an extension mechanism, and the protection mechanisms and the extension mechanisms can completely cover the gaps. Thehole protection device of