• 专利标题:   Fire-proof and wear-resistant wire and cable for transmitting electric (magnetic) energy, information and realizing electromagnetic energy conversion of wire product, has radiating strip that passes through outer surface of protective sleeve.
  • 专利号:   CN214847876-U
  • 发明人:   CAI Z, CAI M
  • 专利权人:   LONGHAI XUHONG TECHNOLOGY CO LTD
  • 国际专利分类:   H01B007/295, H01B007/24, H01B007/18, H01B007/42, H01B007/02, A01M029/12, H01B007/17, H01B007/282, H01B007/40
  • 专利详细信息:   CN214847876-U 23 Nov 2021 H01B-007/40 202103 Chinese
  • 申请详细信息:   CN214847876-U CN21478231 01 Jul 2021
  • 优先权号:   CN21478231

▎ 摘  要

NOVELTY - The utility model claims a fireproof and wearable electric wire cable, relating to the field of cable, the utility model comprises a protective sleeve, the inner part of the protective sleeve is provided with a filler, the inner respectively of the filler is provided with a wire core and a fibre rope, the outer surface of the filler is fireproof coating, the fireproof coating is provided with a graphene layer; The utility model is provided with a sliding sleeve, an inserting plate, a jack, a fixing piece, a fixing groove; a reset spring and a pressing piece; under the condition of multiple cables working at the same time, the working staff sleeve can be the sliding sleeve, so that the inserting plate can be aligned to the position of the jack; then the inserting plate is inserted into the inserting hole; when inserting, the inserting plate will extrude the fixing piece; the pressed fixing piece presses the offsetting spring; so that the reset spring is deformed; when it is inserted to a certain time, the fixing groove is corresponding to the fixing piece, so that the elastic of the reset spring, the fixing piece is clamped in the fixing groove, so that two groups of cable can be tightly spliced, so as to avoid the cable winding