CN201238181Y - 防振锤线夹的防滑橡胶垫 - Google Patents

防振锤线夹的防滑橡胶垫 Download PDF

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Publication number
CN201238181Y
CN201238181Y CN 200820037215 CN200820037215U CN201238181Y CN 201238181 Y CN201238181 Y CN 201238181Y CN 200820037215 CN200820037215 CN 200820037215 CN 200820037215 U CN200820037215 U CN 200820037215U CN 201238181 Y CN201238181 Y CN 201238181Y
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China
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rubber cushion
wire
wire clamp
skid
rubber
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Expired - Lifetime
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CN 200820037215
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Inventor
朱孔明
姜凤宗
翟学锋
程真何
郁正钢
黄明华
祁石诚
林祥军
倪玉华
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State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Lianyungang Power Supply Co of Jiangsu Electric Power Co
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Lianyungang Power Supply Co of Jiangsu Electric Power Co
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Abstract

一种防振锤线夹的防滑橡胶垫,设有一对镶嵌在线夹槽口内的橡胶垫本体,橡胶垫本体的背面设有1-3个定位凸台,橡胶垫本体的正面设有抱合导线的圆弧面,在圆弧面上设有防滑纹。通过设在其背面的定位凸台镶嵌在线夹槽口内,在其正面的防滑纹可有效防止线夹的周向转动。利用橡胶垫片可以充分发挥橡胶固有的强弹力、高摩擦系数及优异的抗磨、耐磨特性,使线夹对导线拥有足够的和比较持久的握力,同时有效保护了导线。

Description

防振锤线夹的防滑橡胶垫
技术领域
本实用新型涉及一种电网架空线路上使用的防振设备,特别是一种防振锤线夹的防滑橡胶垫。
背景技术
目前,架空线路的导线(特别是大截面导线)和避雷线较为成熟的防振措施,主要是采取安装防振锤的方法。实践证明,防振锤具有显著的防振效果。但在输电线路实际运行的过程中发现,由于防振锤自身结构及其安装质量等多种原因,时常发生防振锤滑跑的现象。要使防振锤复位,无论带电作业还是停电检修处理起来都相当困难。
发明内容
本实用新型要解决的技术问题是针对现有技术的不足,提出了一种防滑效果好的防振锤线夹的防滑橡胶垫。
本实用新型要解决的技术问题是通过以下技术方案来实现的,一种防振锤线夹的防滑橡胶垫,其特点是:设有一对镶嵌在线夹槽口内的橡胶垫本体,橡胶垫本体的背面设有1—3个定位凸台,橡胶垫本体的正面设有抱合导线的圆弧面,在圆弧面上设有防滑纹。
本实用新型的防滑橡胶垫通过设在其背面的定位凸台镶嵌在线夹槽口内,在其正面的防滑纹可有效防止线夹的周向转动。利用橡胶垫片可以充分发挥橡胶固有的强弹力、高摩擦系数及优异的抗磨、耐磨特性,使线夹对导线拥有足够的和比较持久的握力,同时有效保护了导线。
附图说明
图1为本实用新型的结构简图。
图2为图1的A向视图。
具体实施方式
一种防振锤线夹的防滑橡胶垫,设有一对镶嵌在线夹槽口内的橡胶垫本体2,橡胶垫本体2的背面设有1—3个定位凸台3,橡胶垫本体2的正面设有抱合导线的圆弧面1,在圆弧面1上设有防滑纹4。阻尼橡胶垫采用并用胶2号,利用橡胶垫片带可以充分发挥橡胶固有的强弹力、高摩擦系数及优异的抗磨、耐磨特性,使夹板对导线拥有足够的和比较持久的握力,同时有效保护了导线。橡胶垫设计对橡胶的要求如下:1、适应温度-40℃~+90℃;2、在-40℃的温度下扔保持弹性,在此温度,其刚度模数不应大于+20℃的二倍;3、由于安装在高电压输电线的带电导线上,检修更换不易,要求有25年以上的耐用期,有良好的耐老化性能;4、硬度要求,主要是适用于产生最好的消振阻尼性能。国内外在这方面的参数比较一致,都在邵氏A60左右。

Claims (1)

1.一种防振锤线夹的防滑橡胶垫,其特征在于:设有一对镶嵌在线夹槽口内的橡胶垫本体(2),橡胶垫本体(2)的背面设有1—3个定位凸台(3),橡胶垫本体(2)的正面设有抱合导线的圆弧面(1),在圆弧面(1)上设有防滑纹(4)。
CN 200820037215 2008-06-27 2008-06-27 防振锤线夹的防滑橡胶垫 Expired - Lifetime CN201238181Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200820037215 CN201238181Y (zh) 2008-06-27 2008-06-27 防振锤线夹的防滑橡胶垫

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200820037215 CN201238181Y (zh) 2008-06-27 2008-06-27 防振锤线夹的防滑橡胶垫

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CN201238181Y true CN201238181Y (zh) 2009-05-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102280846A (zh) * 2010-06-13 2011-12-14 江苏华厦电力成套设备有限公司 一种预绞式阻尼防震锤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102280846A (zh) * 2010-06-13 2011-12-14 江苏华厦电力成套设备有限公司 一种预绞式阻尼防震锤

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Owner name: JIANGSU ELECTRIC POWER COMPANY STATE ELECTRIC NET

Effective date: 20130206

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Address after: 222000 No. 13 happy road, Sinpo District, Jiangsu, Lianyungang

Patentee after: Lianyungang Power Supply Company of Jiangsu Electric Power Company

Patentee after: Jiangsu Electric Power Company

Patentee after: State Grid Corporation of China

Address before: 222000 No. 13 happy road, Sinpo District, Jiangsu, Lianyungang

Patentee before: Lianyungang Power Supply Company of Jiangsu Electric Power Company

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CX01 Expiry of patent term

Granted publication date: 20090513