Subway isolation guardrail convenient to install

The utility model discloses a subway isolation guardrail convenient to install, which comprises a first guardrail and a second guardrail, both ends of the inner top of the first guardrail and the second guardrail are provided with through holes, an installation fixing mechanism comprises a support r...

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Bibliographische Detailangaben
Hauptverfasser:	YANG YUE, GANG MINGZHE, ZHANG YUANYUAN, BAI YINJING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS
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Beschreibung
Zusammenfassung:	The utility model discloses a subway isolation guardrail convenient to install, which comprises a first guardrail and a second guardrail, both ends of the inner top of the first guardrail and the second guardrail are provided with through holes, an installation fixing mechanism comprises a support rod and a worm, the outer side of the support rod penetrates through and is connected in the through hole of the second guardrail in a sliding mode, and the worm is connected in the through hole of the second guardrail in a sliding mode. And the bottom end of the supporting rod penetrates through the second guardrail and is fixedly connected with a suction cup, one side of the supporting rod is fixedly connected with a rack, and the outer side of the top end of the worm is rotationally connected into the top of the second guardrail. According to the isolation guardrail, the worm is rotated by screwing the boss, so that the worm gear is rotated, the rack can be further moved up and down, the suction cup can be conven