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发明公开
CN105552810A 一种液压型组合式引流板引流线夹一体式防冻型耐张线夹 审中-实审

一种液压型组合式引流板引流线夹一体式防冻型耐张线夹
摘要：
本发明提供一种液压型组合式引流板引流线夹一体式防冻型耐张线夹，包括钢锚(1)，耐张线夹本体(2)，引流板组件(3)，所述钢锚(1)插接在所述耐张线夹本体(2)尾端，所述引流板组件(3)与耐张线夹本体(2)为分体式结构形式，所述钢锚(1)包括拉环部分和杆体部分，所述杆体部分包括直杆段和压接段，在所述压接段的表面上设有若干环形槽，所述环形槽的轴向截面为凹弧形，所述引流板组件(3)为组合式结构，包括引流板底座(6)和抽匣(5)，引流板底座(6)与引流线夹(7)成一定角度固定连接，本发明采用成熟的液压式接续管，克服了装配式架线耐张线夹过滑车等架线设备的问题，保证耐张线夹引流板与铝管的接触面积，保证其电气特性。
摘要（英）：

The invention provides a hydraulic combined-type drainage plate and drainage clamp integrated antifreeze strain clamp. The hydraulic combined-type drainage plate and drainage clamp integrated antifreeze strain clamp comprises a steel anchor (1), a strain clamp body (2) and a drainage plate assembly (3). The steel anchor (1) is inserted in the tail end of the strain clamp body (2). The drainage plate assembly (3) and the strain clamp body (2) are of a split type structure. The steel anchor (1) comprises a pull ring part and a rod body part. The rod body part comprises a straight rod segment and a crimping segment. A plurality of annular grooves are formed in the surface of the crimping segment. The axial cross section of each annular groove is in a concave arc shape. The drainage plate assembly (3) is of a combined type structure and comprises a drainage plate base (6) and a drawer (5). The drainage plate base (6) and a drainage clamp (7) are fixedly connected at a certain angle. According to the invention, mature hydraulic splicing sleeves are adopted, the problems of an assembled stringing strain clamp for passing stringing equipment such as a pulley are overcome, the contact area between the drainage plate of the strain clamp and an aluminum pipe is ensured, and the electric property is ensured.

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