Cable reel support cart braked by self gravity of cable reel

• Main Author: ZHU XIAOSONG
• Format: Patent
• Language: Chinese; English
• Published: 03.04.2020
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CONVEYING; ELECTRICITY; GENERATION; HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; PACKING; PERFORMING OPERATIONS; SLEDGES; STORING; TRANSPORTING

The invention discloses a cable reel support cart braked by self gravity of a cable reel. The cable reel support cart comprises a U-shaped base, and the four corners of the bottom end of the U-shapedbase are fixedly connected with four support rods respectively. Four grooves are respectively formed in the bottom ends of the four support rods, and four pulleys are respectively arranged in the fourgrooves. Four rotation shafts are fixedly inserted into the bottom ends of the four support rods respectively, one ends of the four rotation shafts respectively extend into the four grooves and passout, and one ends of the four rotation shafts passes through the centers of the four pulleys and are rotationally connected with the four pulleys. Two through grooves are respectively formed in the centers of the top ends of two vertical bars, and two square bars glidingly connected are respectively inserted into the two through grooves. The two sides of the protruding end of each square bar are fixedly connected with two t