A device that is used for sharp angle pole to change vase

• Main Authors: LI HONG, TIAN TAIQUAN, TAN DECAI, TAN XIANRUI, LIU ZURONG, TAN YUANPING, TAN SONGTAO, FU XIANPING
• Format: Patent
• Language: English
• Published: 30.09.2015
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The utility model provides a device that is used for sharp angle pole to change vase, is including fixing two hoops of filling the span of a man's arms on the pole, first fixed pulley, second fixed pulley are installed to the two hoop fixed connection steel pipes of filling the span of a man's arms on, install tight line wheel on the steel pipe, outside wire rope one end connecting hooks, couple exposed the steel pipe, wire rope passed from the steel pipe, and pass through first fixed pulley, second fixed pulley in proper order after, fixed connection is taken turns with tight line to the wire rope other end. The utility model relates to a device that is used for sharp angle pole to change vase transversely pulls the wire of sharp angle pole to the suitable position after, changes vase work, can effectively guarantee constructor's personal safety, reduction intensity of labour, quickening construction progress.