CN203622299U - 一种摩擦管钳 - Google Patents

一种摩擦管钳 Download PDF

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Publication number
CN203622299U
CN203622299U CN201320567641.6U CN201320567641U CN203622299U CN 203622299 U CN203622299 U CN 203622299U CN 201320567641 U CN201320567641 U CN 201320567641U CN 203622299 U CN203622299 U CN 203622299U
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China
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handle
friction
friction plate
plate
screw
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Expired - Fee Related
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CN201320567641.6U
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Inventor
商建国
何军
王金山
何泳
王丽娟
马恩付
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Petrochina Co Ltd
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Petrochina Co Ltd
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Abstract

一种摩擦管钳,其特征是在钳柄(7)上通过压板(5)和螺钉(6)安装有弹性套(4)。本实用新型用于管线及管状仪器安装中,当松开压紧摩擦板(2)的手柄(3)时,仍可通过弹性套(4)拉动手柄(3)防止摩擦板(2)松动,从而给施工操作带来方便。

Description

一种摩擦管钳
技术领域:本实用新型涉及一种工程施工专用工具,特别是用于各类管线及管状仪器安装的一种摩擦管钳。 
背景技术:本实用新型前,各工程单位在管线及管状仪器安装使用摩擦管钳时,一般是先将摩擦板套于工件上并搬动手柄将其压紧,再搬动钳柄进行上、卸螺纹的操作,因此使用过程中当松开手柄时,则套于工件上的摩擦板便会松动,还可能自工件上脱落,给施工操作带来不便。 
发明内容:本实用新型的目的是:为管线及管状仪器安装提供一种摩擦管钳,由于该装置在钳柄上安装有一可固定手柄的弹性套,因而使用过程中当松开手柄时,在弹性套的作用下,套于工件上的摩擦板仍不会松动,从而给施工操作带来方便。 
本实用新型的目的是通过以下措施来实现的:一种摩擦管钳,包括销轴、摩擦板、手柄、压板、螺钉、钳柄,且钳柄通过销轴连接摩擦板及手柄,其特征是在钳柄上通过压板和螺钉安装一环形的弹性套。 
本实用新型用于管线及管状仪器安装中,当松开压紧摩擦板的手柄时,仍可通过弹性套拉动手柄防止摩擦板松动,从而给施工操作带来方便。 
附图说明:图1为摩擦管钳的结构示意图。 
具体实施方式:摩擦管钳包括销轴1、摩擦板2、手柄3、压板5、螺钉6、钳柄7等,且钳柄7通过销轴1连接摩擦板2及手柄3,在钳柄7上通过压板5和螺钉6安装一环形的弹性套4。摩擦管钳的工作原理和使用方法是:先将本装置的摩擦板2套于工件上,再将弹性套4套于手柄3的根部,便可搬动手柄3压紧摩擦板2,搬动钳柄7进行上、卸螺纹的操作;操作中当松开压紧摩擦板2的手柄3时,仍可通过弹性套4拉动手柄3防止摩擦板2松动,避免其自工件上脱落,从而给施工操作带来方便。 

Claims (1)

1.一种摩擦管钳,包括销轴、摩擦板、手柄、压板、螺钉、钳柄,且钳柄通过销轴连接摩擦板及手柄,其特征是:在钳柄上通过压板和螺钉安装一环形的弹性套。 
CN201320567641.6U 2013-09-13 2013-09-13 一种摩擦管钳 Expired - Fee Related CN203622299U (zh)

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CN201320567641.6U CN203622299U (zh) 2013-09-13 2013-09-13 一种摩擦管钳

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CN201320567641.6U CN203622299U (zh) 2013-09-13 2013-09-13 一种摩擦管钳

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CN203622299U true CN203622299U (zh) 2014-06-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110216613A (zh) * 2018-03-02 2019-09-10 山东科瑞泵业有限公司 井下工具安装用摩擦夹紧装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110216613A (zh) * 2018-03-02 2019-09-10 山东科瑞泵业有限公司 井下工具安装用摩擦夹紧装置

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140604

Termination date: 20210913

CF01 Termination of patent right due to non-payment of annual fee