CN201937224U - 高压输电线路架空地线防滑移防振锤 - Google Patents

高压输电线路架空地线防滑移防振锤 Download PDF

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Publication number
CN201937224U
CN201937224U CN2010206727074U CN201020672707U CN201937224U CN 201937224 U CN201937224 U CN 201937224U CN 2010206727074 U CN2010206727074 U CN 2010206727074U CN 201020672707 U CN201020672707 U CN 201020672707U CN 201937224 U CN201937224 U CN 201937224U
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周大华
周俊虎
王国满
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ULTRAHIGH PRESSURE TRANSMISSION Co OF HUBEI ELECTRIC POWER Co
State Grid Corp of China SGCC
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Hubei Super Power & Ultrahigh Pressure Electric Power Technology Development Co Ltd
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Abstract

本实用新型公开了一种高压输电线路架空地线防滑移防振锤，包括：防振锤本体和夹板，夹板与防振锤本体相连，所述夹板上设有用于将防振锤本体固定在地线上的螺栓和螺帽，所述螺栓上设有销孔，所述螺帽上设有通槽，装配时所述销孔位于所述通槽内，所述螺栓通过所述销孔用销钉与螺帽形成卡位。本实用新型通过在螺栓上开设销孔，并对应在螺帽上开设通槽，让螺栓和螺帽在装配时通过销钉形成卡位，从而解决了地线防振锤在使用过程中出现滑移的现象。适用于输电线路。

Description

高压输电线路架空地线防滑移防振锤
技术领域
本实用新型涉及输电线路架空地线防滑移防振装置，特别是涉及高压输电线路架空地线防滑移防振锤。
背景技术
在本实用新型提出之前，地线防振锤与地线连接受力点主要依靠夹板上的螺栓和螺帽紧固而产生握力，从而达到抑制地线振动的效果。但这种结构在使用中会出现：由于地线的振动导致螺栓和螺帽松脱，从而致使高压输电线路地线防振锤滑移，最终导致地线损伤。
实用新型内容
本实用新型的目的是为了克服上述背景技术的不足，提供一种能防止地线防振锤滑移的高压输电线路架空地线防滑移防振锤。
为了实现以上目的，本实用新型提供的一种高压输电线路架空地线防滑移防振锤，包括：防振锤本体和夹板，夹板与防振锤本体相连，所述夹板上设有用于将防振锤本体固定在地线上的螺栓和螺帽，所述螺栓上设有销孔，所述螺帽上开有通槽，装配时所述销孔位于所述通槽内，所述螺栓通过所述销孔用销钉与螺帽形成卡位。
在上述方案中，所述螺帽上通槽的长度与所述螺栓上销孔的位置相适应，以保证装配时，所述销孔位于所述通槽内，这样螺栓和螺帽才能通过销钉形成卡位。
本实用新型通过在螺栓上开设销孔，并对应在螺帽上开设通槽，让螺栓和螺帽在装配时通过销钉形成卡位，从而解决了地线防振锤在使用过程中出现滑移的现象。
本实用新型与现有技术对比，充分显示其优越性在于：结构简单、安装方便、成本低以及能防止地线防振锤在使用过程中出现滑移等。
附图说明
图1为本实用新型的结构示意图；
图2为图1的侧视结构示意图；
图3为本实用新型的螺栓、螺帽和螺钉的位置关系结构示意图；
图4为普通螺栓和螺帽的结构示意图。
图中：防振锤本体-1，夹板-2，地线-3，螺栓-4，螺帽-5，销孔-6，通槽-7，销钉-8，
具体实施方式
下面结合附图及实施例对本实用新型作进一步的详细描述，但该实施例不应理解为对本实用新型的限制。
本实施例提供一种高压输电线路架空地线防滑移防振锤，包括：防振锤本体1和夹板2，夹板2与防振锤本体1相连，所述夹板2上设有用于将防振锤本体1固定在地线3上的螺栓4和螺帽5，所述螺栓4上设有销孔6，所述螺帽5上开有通槽7，装配时所述销孔6位于所述通槽7内，所述螺栓4通过所述销孔6用销钉8与螺帽5形成卡位。所述螺帽5上通槽7的长度与所述螺栓4上销孔6的位置相适应。

Claims (2)

1.一种高压输电线路架空地线防滑移防振锤，包括：防振锤本体和夹板，夹板与防振锤本体相连，所述夹板上设有用于将防振锤本体固定在地线上的螺栓和螺帽，其特征在于，所述螺栓上设有销孔，所述螺帽上开有通槽，装配时所述销孔位于所述通槽内，所述螺栓通过所述销孔用销钉与螺帽形成卡位。
2.如权利要求1所述的高压输电线路架空地线防滑移防振锤，其特征在于：所述螺帽上通槽的长度与所述螺栓上销孔的位置相适应。
CN2010206727074U 2010-12-22 2010-12-22 高压输电线路架空地线防滑移防振锤 Expired - Lifetime CN201937224U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206727074U CN201937224U (zh) 2010-12-22 2010-12-22 高压输电线路架空地线防滑移防振锤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206727074U CN201937224U (zh) 2010-12-22 2010-12-22 高压输电线路架空地线防滑移防振锤

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CN201937224U true CN201937224U (zh) 2011-08-17

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Address before: Wulidun Hubei city of Wuhan province Hanyang District 430050 Hubei super UHV Power Technology Development Co Ltd

Patentee before: Hubei Super Power & Ultrahigh Pressure Electric Power Technology Development Co., Ltd.

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Address after: 430050, Hubei province Wuhan city Hanyang District of Hubei province electric power company EHV power transmission company

Patentee after: Ultrahigh Pressure Transmission Company of Hubei Electric Power Company

Patentee after: State Grid Corporation of China

Address before: 430050, Hubei province Wuhan city Hanyang District of Hubei province electric power company EHV power transmission company

Patentee before: Ultrahigh Pressure Transmission Company of Hubei Electric Power Company

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