Pay-off device for house building site construction

• Main Authors: SONG YANHUI, ZHOU JIANGLIN
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2022
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model relates to the technical field of construction pay-off, and discloses a pay-off device for house building site construction, which comprises a rotating shaft mounted on the inner wall of a connecting rod, the inner wall of the rotating shaft is in threaded connection with an adjustable threaded rod, and the outer surface of the connecting rod is clamped with a movable supporting rod. A movable telescopic rod is connected to the inner wall of the supporting rod in a clamped mode, a fixed rod with a supporting function is connected to the bottom of the connecting rod in a clamped mode, a movable rod is connected to the inner wall of the fixed rod in a clamped mode, and a detachable positioning pipe is connected to the inner wall of the supporting rod in an inserted mode. According to the pay-off device for housing construction site construction, through cooperative arrangement of a connecting rod, a rotating shaft, a threaded rod and a telescopic rod, an operator can rotate the rotating shaft