CN201733042U - 悬垂线夹 - Google Patents

悬垂线夹 Download PDF

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Publication number
CN201733042U
CN201733042U CN2010201725458U CN201020172545U CN201733042U CN 201733042 U CN201733042 U CN 201733042U CN 2010201725458 U CN2010201725458 U CN 2010201725458U CN 201020172545 U CN201020172545 U CN 201020172545U CN 201733042 U CN201733042 U CN 201733042U
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China
Prior art keywords
suspension clamp
utility
model
pressing plate
wire
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Expired - Fee Related
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CN2010201725458U
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Inventor
花为淦
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JIANGDU CITY SHUGUANG ELECTRIC EQUIPMENT CO Ltd
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JIANGDU CITY SHUGUANG ELECTRIC EQUIPMENT CO Ltd
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Abstract

悬垂线夹。涉及一种悬垂线夹。能降低摩擦发热。它包括本体、压板、U形螺栓以及挂板,所述压板活动连接在本体上,所述本体上对应所述压板设有用于容纳导线的过线槽,所述过线槽的上表面设有一层隔热垫。本实用新型的悬垂线夹船体较长,全部在400mm以上,为满足线夹强度要求,在唇边设计时我们大胆的加大了唇边厚度,唇边圆角比普通的增大一倍左右,这样悬垂线夹在同样材料和主要尺寸情况下使用更安全,更能适合大截面导线输电线路使用。同时,为防止使用中线缆震荡与本体之间的摩擦发热,本实用新型在唇口处(过线槽出口处)设置了弹性、阻燃、绝缘隔热材料制成的隔热垫,它能有效地避免导线与合金材料制成的本体之间的摩擦发热。

Description

悬垂线夹
技术领域
本实用新型涉及电力金具技术领域,涉及一种悬垂线夹。
背景技术
悬垂线夹采用铝合金材料、铸造工艺生产,结构形式为防晕型提包式,悬垂线夹本体为船体,中部设有挂接件、压线件,可以将导线固定在船形本体的过线槽内。应用发现,在长期工作中,由于风震的影响,导线在线夹出口处有微量的震荡摩擦,容易导致发热现象,最终降低使用寿命。
发明内容
本实用新型针对以上问题,提供了一种能降低摩擦发热的悬垂线夹。
本实用新型的技术方案是:包括本体、压板、U形螺栓以及挂板,所述压板活动连接在本体上,所述本体上对应所述压板设有用于容纳导线的过线槽,所述过线槽的上表面设有一层隔热垫。
所述隔热垫设在接近过线槽出口处。
本实用新型的悬垂线夹船体较长,全部在400mm以上,为满足线夹强度要求,在唇边设计时我们大胆的加大了唇边厚度,唇边圆角比普通的增大一倍左右,这样悬垂线夹在同样材料和主要尺寸情况下使用更安全,更能适合大截面导线输电线路使用。同时,为防止使用中线缆震荡与本体之间的摩擦发热,本实用新型在唇口处(过线槽出口处)设置了弹性、阻燃、绝缘隔热材料制成的隔热垫,它能有效地避免导线与合金材料制成的本体之间的摩擦发热。
附图说明
图1是本实用新型的结构示意图
图中1是本体,2是隔热垫;
图2是图1的左视图
图中3是过线槽。
具体实施方式
本实用新型如图1、2所示,包括本体1、压板、U形螺栓以及挂板,所述压板活动连接在本体1上,所述本体1上对应所述压板设有用于容纳导线的过线槽3,所述过线槽3的上表面设有一层隔热垫2。隔热垫2设在接近过线槽3出口处。

Claims (2)

1.悬垂线夹,包括本体、压板、U形螺栓以及挂板,所述压板活动连接在本体上,所述本体上对应所述压板设有用于容纳导线的过线槽,其特征在于,所述过线槽的上表面设有一层隔热垫。
2.根据权利要求1所述的悬垂线夹,其特征在于,所述隔热垫设在接近过线槽出口处。
CN2010201725458U 2010-04-26 2010-04-26 悬垂线夹 Expired - Fee Related CN201733042U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201725458U CN201733042U (zh) 2010-04-26 2010-04-26 悬垂线夹

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201725458U CN201733042U (zh) 2010-04-26 2010-04-26 悬垂线夹

Publications (1)

Publication Number Publication Date
CN201733042U true CN201733042U (zh) 2011-02-02

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ID=43524198

Family Applications (1)

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CN2010201725458U Expired - Fee Related CN201733042U (zh) 2010-04-26 2010-04-26 悬垂线夹

Country Status (1)

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CN (1) CN201733042U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102237661A (zh) * 2010-04-26 2011-11-09 江都市曙光电力器材有限公司 一种悬垂线夹

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102237661A (zh) * 2010-04-26 2011-11-09 江都市曙光电力器材有限公司 一种悬垂线夹

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Granted publication date: 20110202

Termination date: 20130426