CN203734226U - 电缆肘型接头四合箍拆除器 - Google Patents

电缆肘型接头四合箍拆除器 Download PDF

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Publication number
CN203734226U
CN203734226U CN201320564569.1U CN201320564569U CN203734226U CN 203734226 U CN203734226 U CN 203734226U CN 201320564569 U CN201320564569 U CN 201320564569U CN 203734226 U CN203734226 U CN 203734226U
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CN201320564569.1U
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吕培中
董继泽
白云
赵亮
裴继红
弓建新
刘建强
赵卫东
祁锋
裴华
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State Grid Corp of China SGCC
Taiyuan Power Supply Co of State Grid Shanxi Electric Power Co Ltd
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State Grid Corp of China SGCC
Taiyuan Power Supply Co of State Grid Shanxi Electric Power Co Ltd
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Abstract

电缆肘型接头四合箍拆除器属于输配电工程技术领域。由一个四段铰连而成的四合箍、一副螺栓和两条起钉构成。四合箍抱紧肘型接头贴靠设备段;两条起钉一上一下顶在设备上,顶起抱着肘型接头的四合箍,把肘型接头从设备上拔下。简单方便,不会损伤肘型接头。用于输配电工程。

Description

电缆肘型接头四合箍拆除器
技术领域  输配电工程。 
背景技术  电缆肘型接头拆除时,因其连接牢固,拆除时易从拐点根部拉裂,为了延长其使用期限,需要有一种拆除时不会损伤肘型接头的拆除器。 
发明内容  电缆肘型接头四合箍拆除器的目的是:简单方便安全地拆除肘型接头。采用的技术方案是:用起重千斤项的原理。把抱着肘型接头的四合箍顶起来,拆下肘型接头。 
电缆肘型接头四合箍拆除器(附图)是一个抱住肘型接头贴靠设备段,拔起肘型接头的器具。由一个四合箍、一副螺栓4和两条起钉5构成。四合箍由左上箍段6、右上箍段3、右下箍段2、左下箍段7,经柱铰1铰连而成,可以合而成环,抱住肘型接头J;可以分而成链,脱开肘型接头J。右上箍段(3)的贴合面外侧,设有一螺孔;左上箍段(6)的贴合面处设有一光孔。螺栓4先后穿过右上箍段3的光孔、左上箍段6的光孔,把四合箍抱装在肘型接头J上。左下箍段7的把儿上有一个螺孔。两条起钉5分别拧在右上箍段3和左下箍段7的螺孔内。 
拆除肘型头时,①松开螺栓4,使四合箍抱住肘型接头贴靠设备段,离开端头凸缘部位;并使螺栓4处于上下方位。②拧紧螺栓4,使四合箍紧紧抱住肘型接头J。③拧紧起钉5,两条交替进行,先使其尾端顶住肘型接头J贴靠设备的安装面,继而把抱着肘型接头J的四合箍顶起,把肘型接头J拆下。 
电缆肘型接头四合箍拆除器的优点是:①结构简单,使用方便;②肘型接头的拔起力作用在贴靠设备段的轴向,不触及其拐点根部,故不会在此产生损伤。 
附图说明  附图示电缆肘型接头四合箍拆除器结构示意图。 
具体实施方式  左上箍段6、右上箍段3、右下箍段2、左下箍段7用扁钢制造。内粘塑料衬护8,既防止损伤胶质肘型接头,又能增加摩擦力。 

Claims (2)

1.电缆肘型接头四合箍拆除器,用于抱住肘型接头贴靠设备段拔起肘型接头,其特征是:由一个四合箍、一副螺栓(4)和两条起钉(5)构成;四合箍由左上箍段(6)、右上箍段(3)、右下箍段(2)、左下箍段(7),经柱铰(1)铰连而成;右上箍段(3)的贴合面外侧,设有一螺孔;左上箍段(6)的贴合面处设有一光孔;螺栓(4)先后穿过右上箍段(3)的光孔、左上箍段(6)的光孔,把四合箍抱装在肘型接头(J)上;两条起钉(5)分别拧在右上箍段(3)和左下箍段(7)的螺孔内。 
2.根据权利要求1所述的电缆肘型接头四合箍拆除器,其特征是:左上箍段(6)、右上箍段(3)、右下箍段(2)、左下箍段(7)用扁钢制造,内粘塑料衬护(8)。 
CN201320564569.1U 2013-09-05 2013-09-05 电缆肘型接头四合箍拆除器 Expired - Lifetime CN203734226U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944115A (zh) * 2013-09-05 2014-07-23 国家电网公司 电缆肘型接头四合箍拆除器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103944115A (zh) * 2013-09-05 2014-07-23 国家电网公司 电缆肘型接头四合箍拆除器
CN103944115B (zh) * 2013-09-05 2018-03-13 国家电网公司 电缆肘型接头四合箍拆除器

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