CN205509028U - 防雷接地棒线联接线夹 - Google Patents

防雷接地棒线联接线夹 Download PDF

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Publication number
CN205509028U
CN205509028U CN201620336293.5U CN201620336293U CN205509028U CN 205509028 U CN205509028 U CN 205509028U CN 201620336293 U CN201620336293 U CN 201620336293U CN 205509028 U CN205509028 U CN 205509028U
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hole
centre gripping
gripping hole
triangle
screw
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黄会忠
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Zhejiang Huadian Lightening Protection Technology Co Ltd
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Zhejiang Huadian Lightening Protection Technology Co Ltd
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Abstract

本实用新型公开了一种防雷接地棒线联接线夹,属于防雷装置领域。现有线夹易使接地棒线错位,两接地棒线之间连接不紧密的缺陷,本实用新型包括热冲成型的线夹体和锁紧螺钉,线夹体上设置有一夹持孔,线夹体上开设有一贯通夹持孔的螺纹孔,锁紧螺钉通过螺纹孔旋装于线夹体上,所述夹持孔相对于所述螺纹孔的孔壁向外凸出形成一三角形夹持孔,三角形夹持孔与所述夹持孔连通为一体,接地棒线穿过夹持孔时,通过锁紧螺钉的旋装压紧,接地棒线抵靠于夹持孔中三角形夹持孔的孔壁。本实用新型使接地棒线紧密连接,不会轴向移动。

Description

防雷接地棒线联接线夹
技术领域
本实用新型属于防雷装置领域,尤其与防雷接地棒线联接线夹有关。
背景技术
线夹用于防雷接地系统中两接地棒线导体之间的连接与固定,线夹包括线夹体和锁紧螺钉,线夹体上开设有一夹持孔,线夹体上设有贯通夹持孔的螺纹孔,锁紧螺钉通过该螺纹孔旋装于线夹体上,接地棒线穿过夹持孔时,通过锁 紧螺钉锁紧固定于夹持孔中。由于传统的夹持孔一般为方形,容易造成接地棒线之间连接不紧密,接地棒线易轴向移动而错位,从而影响接地棒线的强度和导电效率。
实用新型内容
本实用新型的目的旨在克服现有线夹易使接地棒线错位,两接地棒线之间连接不紧密的缺陷,提供一种连接紧密的防雷接地棒线联接线夹。
为此,本实用新型采用以下技术方案:防雷接地棒线联接线夹,其特征是,所述线夹包括热冲成型的线夹体和锁紧螺钉,线夹体上设置有一夹持孔,线夹体上开设有一贯通夹持孔的螺纹孔,锁紧螺钉通过螺纹孔旋装于线夹体上,所述夹持孔相对于所述螺纹孔的孔壁向外凸出形成一三角形夹持孔,三角形夹持孔与所述夹持孔连通为一体,接地棒线穿过夹持孔时,通过锁紧螺钉的旋装压紧,接地棒线抵靠于夹持孔中三角形夹持孔的孔壁,使接地棒线紧密连接,不会轴向移动。
作为对上述技术方案的补充和完善,本实用新型还包括以下技术特征。
所述线夹体为黄铜线夹体。
使用本实用新型可以达到以下有益效果:通过在夹持孔内设置三角形夹持孔,通过锁紧螺钉的旋装,可以使穿装在夹持孔内的接地棒线不会轴向移动而错位,两地棒线之间连接紧密,保证接地棒线的强度和导电效率。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
下面结合附图对本实用新型的具体实施方式进行详细描述。
如图1所示,本实用新型包括热冲成型的黄铜线夹体2和锁紧螺钉2,线夹体2上设置有一夹持孔,线夹体2上开设有一贯通夹持孔的螺纹孔,锁紧螺钉2通过螺纹孔旋装于线夹体2上,所述夹持孔相对于所述螺纹孔的孔壁向外凸出形成一三角形夹持孔,三角形夹持孔与所述夹持孔连通为一体,接地棒线穿过夹持孔时,通过锁紧螺钉2的旋装压紧,接地棒线抵靠于夹持孔中三角形夹持孔的孔壁,使其不会轴向移动,两接地棒线之间紧密连接。

Claims (1)

1.防雷接地棒线联接线夹,其特征在于:所述线夹包括热冲成型的线夹体和锁紧螺钉,线夹体上设置有一夹持孔,线夹体上开设有一贯通夹持孔的螺纹孔,锁紧螺钉通过螺纹孔旋装于线夹体上,所述夹持孔相对于所述螺纹孔的孔壁向外凸出形成一三角形夹持孔,三角形夹持孔与所述夹持孔连通为一体。
CN201620336293.5U 2016-04-20 2016-04-20 防雷接地棒线联接线夹 Active CN205509028U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111973263A (zh) * 2020-09-09 2020-11-24 贵州中医药大学第一附属医院 一种医用断钉取出器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111973263A (zh) * 2020-09-09 2020-11-24 贵州中医药大学第一附属医院 一种医用断钉取出器

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Address after: 312500 No.1 industrial cluster Park, Dongming Township, Xinchang County, Shaoxing City, Zhejiang Province

Patentee after: Zhejiang Huadian Lightning Protection Technology Co., Ltd

Address before: 312500, 30 Jiangnan Road, Nanming street, Xinchang County, Zhejiang, Shaoxing

Patentee before: Zhejiang Huadian Lightening Protection Technology Co., Ltd.