利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN209184099U 一种二次线芯防护罩 有权

一种二次线芯防护罩
摘要：
本实用新型涉及一种二次线芯防护罩，属于供电检修技术领域。技术方案是：绝缘防护套为套筒型结构，外壁（13）与内壁（14）之间设有充气气道（11）；可按压充气球（10）设置在绝缘防护套的一侧，绝缘防护套的另一侧与环形紧固卡扣（3）一侧相连接，环形紧固卡扣另一侧设有穿线口（6）；可按压充气球（10）上设有进气孔（8），内部设有充气腔（1），充气腔通过进气孔与外界相连通；气压室（2）设置在绝缘防护套内部，压室通过充气孔（7）与充气腔相连通；气压室通过出气孔与充气气道相连通；绝缘防护套（5）的外壁上设有排气孔（4），充气气道通过排气孔与外界相连通。本实用新型结构简单，省力安全，不会出现任何误操作。
摘要（英）：

The utility model relates to a secondary wire core protective cover, and belongs to the technical field of power supply maintenance. According to the technical scheme, an insulating protective sleeveis of a sleeve type structure, and an inflation air channel (11) is arranged between an outer wall (13) and an inner wall (14); the pressable inflatable ball (10) is arranged on one side of the insulating protective sleeve, the other side of the insulating protective sleeve is connected with one side of the annular fastening buckle (3), and the other side of the annular fastening buckle is provided with a threading opening (6); an air inlet hole (8) is formed in the pressable inflatable ball (10), and an inflatable cavity (1) is formed in the pressable inflatable ball (10) and communicated with the outside through the air inlet hole; the air pressure chamber (2) is arranged in the insulating protective sleeve and is communicated with the inflating cavity through the inflating hole (7); theair pressure chamber is communicated with the inflating air passage through the air outlet hole; an exhaust hole (4) is formed in the outer wall of the insulating protective sleeve (5), and the inflation air channel is communicated with the outside through the exhaust hole. The utility model has the advantages of simple structure, labor saving, safety and no misoperation.

0/0