利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN108022673A 一种抗震抗喷淋的柔性防火分支电缆 无效 - 驳回

一种抗震抗喷淋的柔性防火分支电缆
摘要：
本发明涉及线缆技术领域，具体涉及一种抗震抗喷淋的柔性防火分支电缆，该柔性防火分支电缆包括主体电缆和连接于所述主体电缆中部的分支电缆，所述主体电缆和所述分支电缆的外壁套设有分支连接体，所述分支连接体包括从内至外依次连接的内层、中层和外层，所述内层为陶瓷化隔氧泥，中层为不锈钢铠甲，外层为陶瓷化硅橡胶，所述陶瓷化隔氧泥填充于所述主体电缆、分支电缆与中层之间。本发明的柔性防火分支电缆具有较佳的结壳效果，避免发生融化滴落的情况，并具有较佳的耐高温、防火性、抗震等性能，不易开裂，还具有较佳的抗喷淋效果，延长了电缆的使用寿命。
摘要（英）：

The invention relates to the technical field of cables, in particular to a flexible fire-resistant branch cable with anti-vibration and anti-spraying performances. The flexible fire-resistant branch cable comprises a main cable body and a branch cable connected to the middle of the main cable body. A branch connection body sleeves the outer walls of the main cable body and the branch cable and consists of an inner layer, a middle layer, and an outer layer that are connected successively from inside to outside; the inner layer is a ceramic oxygen-barrier mud layer, the middle layer is a stainless steel armor layer, and the outer layer is a ceramic silicone rubber layer; and the space among the main cable body, the branch cable, and the middle layer is filled with ceramic oxygen-barrier mud.The flexible fire-resistant branch cable has the good incrustation effect to avoid the melted dripping effect; the cable having the excellent high-temperature resistant, fire-resistant, and seismic-resistant performances is not easy to crack; and because of the good anti-spraying performance, the service life of the cable is prolonged.

0/0