Novel pre-twisted reinforced T-shaped wire clamp capable of preventing wire breakage

• Main Authors: GUO JUNHUI, LI XINCHUN, MAO XINGUO, WANG XIN, WANG GUANHUA, KE FUYONG, YANG QINGKUN, YE WEIQING, ZHANG JUN, XUE YUANMU, WU RUICHUN, ZHOU ZHONGYUE, LI XIA, KONG DECHUN, YE CHENNAN, YE PENG
• Format: Patent
• Language: Chinese; English
• Published: 24.03.2020
• Subjects: BASIC ELECTRIC ELEMENTS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; LINE CONNECTORS

The invention discloses a novel pre-twisted reinforced T-shaped wire clamp capable of preventing wire breakage. The wire clamp comprises a wire clamp main body, a drainage plate, an equipment wire clamp and a pre-twisted wire, wherein the upper end of the drainage plate is fixedly connected with the middle part of the wire clamp main body, the upper end of the equipment wire clamp is detachably fixed with the lower end of the drainage plate, the pre-twisted wire is longer than the wire clamp main body and is wound outside the wire clamp main body and the wire, and two end parts of the wire clamp main body are tightly pressed outside a lead when the wire clamp main body is fixed on the lead. A layer of preformed armor rod is wound on the outer sides of the wire clamp body and the wire, andthe length of the preformed armor rod exceeds the crimping area, so that the rigidity of the crimping outlet part is improved, the stress concentration phenomenon of the non-crimping end of the hydraulic T-shaped wire clamp i