Rubber electrical protective sleeve

• Main Authors: DING KUN, WANG WEIJUN, TIAN YUNFEI, WAN XUANZHI, CHENG ZIYUN, WANG SHIJUN, LI WANWEI, SUN YALU, LIANG KUI, WANG XING
• Format: Patent
• Language: Chinese; English
• Published: 20.09.2022
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The utility model discloses a rubber electrical protective sleeve which comprises a supporting bottom sleeve, an elastic rope, a fastening device and a supporting table. The supporting bottom sleeve is of a cuboid structure with the top end and the front end open. The two ends of the elastic rope are fixed to the centers of the left side and the right side of the top end of the supporting bottom sleeve through screws correspondingly. The fastening device is located at the top end of the electrical protective sleeve and comprises a sleeve, a top pressing plate and a plurality of plug pins vertically arranged below the top pressing plate. The elastic rope penetrates through the sleeve and is connected with the fastening device; the supporting table is vertically arranged at the bottom of the supporting bottom sleeve and connected with the supporting bottom sleeve through screws. The protective sleeve is simple in structure, light in weight and low in manufacturing cost, normal opening and closing of the power d