CN106298108A - 针式瓷瓶绝缘子 - Google Patents

针式瓷瓶绝缘子 Download PDF

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Publication number
CN106298108A
CN106298108A CN201510258103.2A CN201510258103A CN106298108A CN 106298108 A CN106298108 A CN 106298108A CN 201510258103 A CN201510258103 A CN 201510258103A CN 106298108 A CN106298108 A CN 106298108A
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CN
China
Prior art keywords
porcelain bottle
pin
needle porcelain
bolt
aperture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN201510258103.2A
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English (en)
Inventor
吴立民
李津利
马洪友
王忠义
李洪新
李厚银
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Tianjin Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201510258103.2A priority Critical patent/CN106298108A/zh
Publication of CN106298108A publication Critical patent/CN106298108A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种针式瓷瓶绝缘子，包括伞体和位于伞体芯部并延伸至其下部的螺栓；螺栓拧上螺母，其端部设有小孔，小孔内安装有销钉。销钉的存在有效防止了螺母的滑落，有效提高线路安全性。

Description

针式瓷瓶绝缘子
技术领域
本发明涉及一种绝缘子，特别是针式瓷瓶绝缘子。
背景技术
目前p20针式瓷瓶绝缘子长时间运行，因底部螺栓松动，容易导致瓶底部歪斜，继而有断线、接地、触电的潜在危险。
发明内容
为了解决上述技术问题，本发明提供一种针式瓷瓶绝缘子，有效防止螺栓脱落，提高使用安全性。
为此，本发明的技术方案如下：
一种针式瓷瓶绝缘子，包括伞体和位于伞体芯部并延伸至其下部的螺栓；所述螺栓的顶端设有小孔，小孔内安装有销钉。
所述销钉为一封闭环。
螺栓拧上螺母，安装上销钉后，销钉能有效防止螺母滑落，避免危险事故的发生，大大提高了线路安全性。
附图说明
图1为本发明提供针式瓷瓶绝缘子的结构示意图。
具体实施方式
以下结合附图和具体实施方式对本发明的结构进行详细描述。
一种针式瓷瓶绝缘子，包括伞体1和位于伞体芯部并延伸至其下部的螺栓2；螺栓2拧上螺母3，其端部设有小孔，小孔内安装有销钉4。优选，销钉4为一封闭环。销钉4的存在有效防止了螺母3的滑落，能提高线路安全性。

Claims (2)

1.一种针式瓷瓶绝缘子，包括伞体(1)和位于伞体芯部并延伸至其下部的螺栓(2)；其特征在于：所述螺栓(2)的顶端设有小孔，小孔内安装有销钉(4)。
2.如权利要求1所述针式瓷瓶绝缘子，所述销钉(4)为一封闭环。
CN201510258103.2A 2015-05-20 2015-05-20 针式瓷瓶绝缘子 Pending CN106298108A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510258103.2A CN106298108A (zh) 2015-05-20 2015-05-20 针式瓷瓶绝缘子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510258103.2A CN106298108A (zh) 2015-05-20 2015-05-20 针式瓷瓶绝缘子

Publications (1)

Publication Number Publication Date
CN106298108A true CN106298108A (zh) 2017-01-04

Family

ID=57632534

Family Applications (1)

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CN201510258103.2A Pending CN106298108A (zh) 2015-05-20 2015-05-20 针式瓷瓶绝缘子

Country Status (1)

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CN (1) CN106298108A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108987001A (zh) * 2018-06-26 2018-12-11 武洋 防脱落瓷瓶

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2269628Y (zh) * 1995-12-22 1997-12-03 陈忠林 瓷绝缘子
CN201417652Y (zh) * 2009-07-11 2010-03-03 沈铭 尾部加长瓷瓶
CN202003780U (zh) * 2011-03-15 2011-10-05 辽宁省电力有限公司阜新供电公司 针式绝缘子防脱落装置
JP2012248287A (ja) * 2011-05-25 2012-12-13 Chugoku Electric Power Co Inc:The ピン碍子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2269628Y (zh) * 1995-12-22 1997-12-03 陈忠林 瓷绝缘子
CN201417652Y (zh) * 2009-07-11 2010-03-03 沈铭 尾部加长瓷瓶
CN202003780U (zh) * 2011-03-15 2011-10-05 辽宁省电力有限公司阜新供电公司 针式绝缘子防脱落装置
JP2012248287A (ja) * 2011-05-25 2012-12-13 Chugoku Electric Power Co Inc:The ピン碍子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108987001A (zh) * 2018-06-26 2018-12-11 武洋 防脱落瓷瓶

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