Auxiliary pay-off device for power construction

• Main Authors: YAO KAIJUN, XIE LITIAN, WU CHENYANG, CUI HUILONG, XIE ZIYUAN, WANG XIAO, TENG DANDAN, WEI PENG, NA YONG, NIE LEI
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PACKING; PERFORMING OPERATIONS; PUNCHING METAL; STORING; TRANSPORTING; WORKING OR PROCESSING OF METAL WIRE

The utility model discloses an auxiliary pay-off device for power construction, which comprises a wire roller, a rotating shaft and a support frame, the wire roller is rotatably connected with the support frame through the rotating shaft, the wire roller is wound and connected with a wire, and the support frame is provided with a limiting device; the transverse block is installed on the supporting frame, the through hole is formed in the transverse block, the vertical rod penetrates through the through hole, the vertical rod is in clearance fit with the through hole, and the rubber pad is installed on the vertical rod. When paying off needs to be stopped, a vertical rod is made to move upwards in a through hole in a transverse block, the vertical rod drives a rubber pad to move upwards, the rubber pad is tightly attached to the outer wall of a wire roller and rubs the wire roller which continues to rotate clockwise due to inertia, the wire roller is made to stop rotating, and therefore paying off work of an e