Subway segment carrier convenient to transport

The utility model discloses a subway segment carrier convenient to transport. Pipe body, bearing discs are arranged on the outer walls of the two sides of the bottom of the pipe body. Rollers are mounted on the outer wall of the bottom of the bearing disc; a metal frame is arranged in the center of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DONG HAI, LIU JUNTING, SI CHAOQUAN, GUO FENG, HAN GUANGMING, LI SEN, YANG HONGWEI, GUO YONGGUI, GAO HENGZHAO, CHEN BAO, MENG XIAOHUAN, ZHOU ZHICAI, QI ZHENYA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS SLEDGES TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a subway segment carrier convenient to transport. Pipe body, bearing discs are arranged on the outer walls of the two sides of the bottom of the pipe body. Rollers are mounted on the outer wall of the bottom of the bearing disc; a metal frame is arranged in the center of the interior of the pipe body. Concrete is poured on the metal frame, a positioning frame is arranged in the center of the outer wall of the upper portion of the bearing disc, a fixing groove is formed in the center of the outer wall of the upper portion of the positioning frame, a cork cushion is embedded in the inner wall of the fixing groove, a shifting block is arranged on the outer wall of the bottom of the bearing disc, and a limiting groove is formed in the top end in the shifting block.The bearing disc and the idler wheels are arranged, the pipe body can be lifted by the bearing disc to keep a certain distance from the ground, the problem that moss is generated due to the fact thatthe pipe body makes contac