Heavy punch piece convenient for installation

• Main Authors: JIANG HONGWEI, LIU JIN, LI XUEFENG, WANG QI, ZHANG YANCHANG, HUANG GUODONG, LU JIANPING, YANG LIUSHENG, CAO CHENGQING, WANG JI, JIANG MINGJIE, XUE HUI, PANG CHENGYIN, SHAN QUANZHI, WANG JIANCHAO, LU DAZHI, JIA WEN, LIANG TAO, REN YANJUN, SU BINGYAN, CONG JIANJUN
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2010
• 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 discloses a heavy punch piece convenient for installation, which is formed by an A part and a B part; the A part and the B part are semicircular and both provided with a sheathing hole; the A part is provided with a falcon hole; the B part is provided with a band falcon adaptive to the falcon hole of the A part; when the A part and the B part are clamped, the band falcon of the B part can vertically and smoothly fall into the falcon hole of the A part and can not move out horizontally. In the utility model, the round design of the original heavy punch piece is changed to the design of two semicircles which are clamped by the snapping-in of the band falcons and the falcon hole of the parts, the whole string installation is changed into a single piece plug-in mounting, thus not only being light in hoisting weight, being installed by only needing one set of rope, and simplifying operation tools, but also having easy installation and disassembly and convenient overhead operation, lightening labo