CN101704484B - 一种手摇滑车 - Google Patents

一种手摇滑车 Download PDF

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Publication number
CN101704484B
CN101704484B CN 200910234084 CN200910234084A CN101704484B CN 101704484 B CN101704484 B CN 101704484B CN 200910234084 CN200910234084 CN 200910234084 CN 200910234084 A CN200910234084 A CN 200910234084A CN 101704484 B CN101704484 B CN 101704484B
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tackle
hand
fixed
pulley body
crank
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CN 200910234084
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CN101704484A (zh
Inventor
王建国
王浩
李军
李强
王继伟
王富强
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State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Xuzhou Power Supply Co of Jiangsu Electric Power Co Ltd
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Xuzhou Power Supply Co of Jiangsu Electric Power Co Ltd
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Abstract

本发明公开了一种手摇滑车,涉及带电作业施工过程中的滑车设备。它包括一滑车支架,滑车支架一面的上端安装一固定把手,另一面的中上部固定一支撑轴,支撑轴上装有滑轮体,滑轮体上装有摇把,摇把的下端固定一摇把平衡块,滑车支架的下端安装有保险钩头,滑轮车架上还装有定点锁销。本发明的有益效果是:操作简单安全,省力、减少劳动力,还可以让物件停在两滑轨之间的任意位置。

Description

一种手摇滑车
技术领域
本发明涉及带电作业施工过程中的滑车设备,具体是一种手摇滑车。
背景技术
在线路施工中,有大量的工具材料需要从塔上塔下往返传递,传统的方法用循环绳传递,只能改变方向,不能省力,劳动强度很大。如果想让物体在一个位置停下来,则需要人拉住循环绳,浪费了大量的劳动力。
发明内容
针对现有技术的不足,本发明提供一种手摇滑车,可以轻松的将物件提起,并且随时可轻松的把物件停在两滑轨之间的任何位置。
本发明是以如下技术方案实现的:一种手摇滑车,包括一滑车支架,滑车支架一面的上端安装有固定把手,另一面的中上部固定一支撑轴,支撑轴上装有滑轮体,滑轮体上装有摇把,摇把的下端固定一摇把平衡块,滑车支架的下端固定一保险钩头,还包括安装在滑轮车架上的定点锁销。
本发明的有益效果是:操作简单安全,省力、减少劳动力,还可以把物件停在两滑轨之间的任意位置。
附图说明
结合附图及实施例对本发明作进一步说明。
附图是本发明结构示意图。
图中:1、保险钩头,2、滑车支架,3、定点锁销,4、固定把手,5、滑轮体,6、摇把平衡块,7、摇把,8、支撑轴。
具体实施方式
如附图所示,手摇滑车有一滑车支架2,滑车支架2一侧面的上端安装有固定把手4,另一面的中上部安装有支撑轴8,支撑轴8上装有滑轮体5,滑轮体5上装有摇把7,摇把7的下端固定一摇把平衡块6,滑车支架2的下端安装有保险钩头1,滑轮车架2上还装有定点锁销3。
在滑轮体5靠近滑车支架2那个侧面上均匀分布27个孔,定点锁销3则安装在和滑轮体5侧面最上端孔对应的滑轮车架2上,摇把7通过螺栓固定在滑轮体5的外侧面上,在支撑轴8靠近摇把7的部位装有螺母。
工作过程是:首先将保险钩头1挂在一固定物体上,然后将滑轨上的循环绳在滑轮体5上缠绕一圈,其中在一侧的循环绳上装有重物,此时的循环绳已绷紧,摇动摇把7即可将重物提起,如果让重物在某个位置停下来,只要将定点锁销3插入滑轮体5侧面的孔中即可。为了不让滑车摇晃,操作者的一只手摇动摇把7,另一只手扶着固定把手4,摇把平衡块6始终让摇把7保持一个平衡状态。
对比效果:在带电作业施工中,提吊物品,只需一人甚至一只手就可以提起,省力80%左右。

Claims (3)

1.一种手摇滑车,其特征在于:包括一滑车支架(2),在滑车支架(2)一侧的上端安装有固定把手(4),另一侧的中上部固定一支撑轴(8),支撑轴(8)上装有滑轮体(5),滑轮体(5)上装有摇把(7),摇把(7)的下端固定一摇把平衡块(6),滑车支架(2)的下端安装有保险钩头(1),在滑轮支架(2)上安装有定点锁销(3)。
2.根据权利要求1所述的一种手摇滑车,其特征在于:所述的定点锁销(3)安装在和滑轮体(5)侧面最上端孔对应的滑轮支架(2)上。
3.根据权利要求1所述的一种手摇滑车,其特征在于:所述的摇把(7)通过螺栓固定在滑轮体(5)的外侧面上。
CN 200910234084 2009-11-20 2009-11-20 一种手摇滑车 Expired - Fee Related CN101704484B (zh)

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CN101704484B true CN101704484B (zh) 2011-04-13

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103601094B (zh) * 2013-10-25 2015-09-23 国家电网公司 变电站手摇滑车

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231240A (en) * 1963-02-28 1966-01-25 Naito Ichinosuke Rope drawing apparatus
CN2238241Y (zh) * 1995-10-27 1996-10-23 重庆五金机具厂 钢丝绳式手摇葫芦
CN201552194U (zh) * 2009-11-20 2010-08-18 江苏省电力公司徐州供电公司 省力手摇滑车

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231240A (en) * 1963-02-28 1966-01-25 Naito Ichinosuke Rope drawing apparatus
CN2238241Y (zh) * 1995-10-27 1996-10-23 重庆五金机具厂 钢丝绳式手摇葫芦
CN201552194U (zh) * 2009-11-20 2010-08-18 江苏省电力公司徐州供电公司 省力手摇滑车

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平10-59687A 1998.03.03

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