CN204012411U - 方便松脱式卡线器 - Google Patents

方便松脱式卡线器 Download PDF

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Publication number
CN204012411U
CN204012411U CN201420395494.3U CN201420395494U CN204012411U CN 204012411 U CN204012411 U CN 204012411U CN 201420395494 U CN201420395494 U CN 201420395494U CN 204012411 U CN204012411 U CN 204012411U
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China
Prior art keywords
pulley
line device
fixing
loose
spindle
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Expired - Fee Related
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CN201420395494.3U
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English (en)
Inventor
黄书明
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State Grid Corp of China SGCC
Dezhou Power Supply Co of State Grid Shandong Electric Power Co Ltd
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State Grid Corp of China SGCC
Dezhou Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Priority to CN201420395494.3U priority Critical patent/CN204012411U/zh
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Abstract

本实用新型公开了一种方便松脱式卡线器,主要由卡线器组成,解决问题的技术方案是在卡线器上增设松脱装置,所述松脱装置包括滑轮、滑轮轴、螺母、垫圈、松脱绳、滑轮罩、连杆;滑轮轴的一端固定在连杆上,滑轮安装在滑轮轴上,滑轮轴的另一端依次安装垫圈、滑轮罩、螺母,松脱绳环绕滑轮并拴系在夹紧手柄下端孔槽内;滑轮罩为圆柱形空芯罩,其侧壁设180度缺口。采用本实用新型的便松脱式卡线器,只需拉动松脱绳,即可方便的松开卡线器,省时、省力,提高了工作效率。

Description

方便松脱式卡线器
技术领域
本使用新型属于电气领域,具体涉及一种卡线设备。
背景技术
现有技术的卡线器,只有拉紧设置,没有松脱装置,松开时,需用力推开夹紧手柄,方能松开夹线器,操作费时费力。
发明内容
本实用新型的目的是提供一种方便松脱式卡线器,以解决现有技术中存在的上述问题。
本实用新型主要由卡线器组成,解决问题的技术方案是在卡线器上增设松脱装置,所述松脱装置包括滑轮、滑轮轴、螺母、垫圈、松脱绳、滑轮罩、连杆;滑轮轴的一端固定在连杆上,滑轮安装在滑轮轴上,滑轮轴的另一端依次安装垫圈、滑轮罩、螺母,松脱绳环绕滑轮并拴系在夹紧手柄下端孔槽内;
所述滑轮罩为圆柱形空芯罩,其侧壁设180度缺口。
所述滑轮,其滑轮槽截面形状为圆弧形。
采用本实用新型的便松脱式卡线器,只需拉动松脱绳,即可方便的松开卡线器,省时、省力,提高了工作效率。
附图说明
图1为本实用新型结构示意图;
图2为A-A方向的剖视图。
图中:1连杆、2滑轮、3松脱绳、4夹紧手柄、5滑轮罩、6螺母、7滑轮轴、8垫圈、9手柄、10拉紧绳。
具体实施方式
如图所示:在卡线器上增设松脱装置,松脱装置包括滑轮2、滑轮轴7、螺母6、垫圈8、松脱绳3、滑轮罩5、连杆1;滑轮轴7的一端固定在连杆1上,滑轮2安装在滑轮轴7上,滑轮轴7的另一端依次安装垫圈8、滑轮罩5、螺母6,松脱绳3环绕滑轮2并拴系在夹紧手柄4上;滑轮罩5为圆柱形空芯罩,其侧壁设180度缺口,方便了拉紧线绳的通过;滑轮槽截面形状为圆弧形,减少了拉紧线绳的磨损。使用时,向后拉紧松脱绳3,带动连杆1和夹紧手柄4,夹紧手柄4推动卡线器上口,使卡线器松开。

Claims (2)

1.一种方便松脱式卡线器,其特征在于,在卡线器上增设松脱装置,所述松脱装置包括滑轮、滑轮轴、螺母、垫圈、松脱绳、滑轮罩、连杆;滑轮轴的一端固定在连杆上,滑轮安装在滑轮轴上,滑轮轴的另一端依次安装垫圈、滑轮罩、螺母,松脱绳环绕滑轮并拴系在夹紧手柄下端孔槽内,所述滑轮罩为圆柱形空芯罩,其侧壁设180度缺口。
2.根据权利要求1所述的方便松脱式卡线器,其特征在于,其滑轮槽截面形状为圆弧形。
CN201420395494.3U 2014-07-17 2014-07-17 方便松脱式卡线器 Expired - Fee Related CN204012411U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420395494.3U CN204012411U (zh) 2014-07-17 2014-07-17 方便松脱式卡线器

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Application Number Priority Date Filing Date Title
CN201420395494.3U CN204012411U (zh) 2014-07-17 2014-07-17 方便松脱式卡线器

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CN204012411U true CN204012411U (zh) 2014-12-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534063A (zh) * 2015-01-13 2015-04-22 刘书生 大棚风口滑轮
CN105720524A (zh) * 2016-04-18 2016-06-29 国网辽宁省电力有限公司本溪供电公司 一种动滑轮式省力卡线器
CN106558850A (zh) * 2015-09-24 2017-04-05 国网辽宁省电力有限公司本溪供电公司 一种动滑轮式省力卡线器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534063A (zh) * 2015-01-13 2015-04-22 刘书生 大棚风口滑轮
CN106558850A (zh) * 2015-09-24 2017-04-05 国网辽宁省电力有限公司本溪供电公司 一种动滑轮式省力卡线器
CN105720524A (zh) * 2016-04-18 2016-06-29 国网辽宁省电力有限公司本溪供电公司 一种动滑轮式省力卡线器

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Granted publication date: 20141210

Termination date: 20170717

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