Power material pay-off block

• Main Authors: ZHAN XIAOYAN, XU ENFENG, LIU PENG, HOU XUELIANG, CHENG SHITAO, ZHU XUESHUI, NING ZHAOWEN, ZHANG RUIHONG, LIU PENGLIN, MOU KUI, LIU XINWEI, LI AIMEI, SUN GUANGXI
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2018
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The invention discloses a power material pay-off block. The power material pay-off block includes a pay-off block body; the pay-off block body is composed of a plurality of single pay-off block devices which are detachably mounted; each single pay-off block device includes a bearing base, a first side mounting baffle, a side arc plate, a top bearing plate, a through hole, a pay-off pulley, a pulley through hole, a bearing, a bearing roll shaft and fastening nuts, wherein the first side mounting baffle is fixed to the top of the bearing base. The power material pay-off block is reasonable and simple in structure and convenient to use; the single pay-off block devices of the same specification are connected integrally, simultaneous paying off of power materials is achieved, the power material pay-off efficiency is effectively improved, and the usage flexibility is high; when damaged, a certain single pay-off block device in the pay-off block body can be detached and replaced, and therefore the service life of t