Frapping tool used for power transmission line maintenance

• Main Authors: ZHU LIANG, SHEN QI, SHI LING, LUO WEIHAO, TAO WEIMING, HUO JUNHUA
• Format: Patent
• Language: Chinese; English
• Published: 14.08.2013
• 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 relates to a frapping tool used for power transmission line maintenance. The frapping tool used for power transmission line maintenance includes two trapezoid screws and a strain-adjusting support board. The frapping tool used for power transmission line maintenance is characterized in that the two trapezoid screws are connected together fixedly through the strain-adjusting support board; spherical surface connection is employed in a contact face of the strain-adjusting support board and a tip of a guiding nut; a strain insulator-string coupling board is arranged between an upper support board and a lower support board. The strain insulator-string coupling board is fixed on the strain-adjusting support board. The frapping tool used for power transmission line maintenance is flexible in operation and provides large frapping forces when adjusting a strain insulator-string. The frapping tool used for power transmission line maintenance provided by the utility model has a function of automatic c