CN202280805U - 用于旋柄快开人孔的丝杆 - Google Patents

用于旋柄快开人孔的丝杆 Download PDF

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Publication number
CN202280805U
CN202280805U CN2011204540547U CN201120454054U CN202280805U CN 202280805 U CN202280805 U CN 202280805U CN 2011204540547 U CN2011204540547 U CN 2011204540547U CN 201120454054 U CN201120454054 U CN 201120454054U CN 202280805 U CN202280805 U CN 202280805U
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China
Prior art keywords
lead screw
swing handle
opening manhole
handle quick
rod
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Expired - Fee Related
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CN2011204540547U
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English (en)
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管凯华
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Individual
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Individual
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Abstract

本实用新型是一种丝杆,特别涉及一种用于旋柄快开人孔的丝杆。包括杆体,所述的杆体的上端为手柄轴位,所述的杆体的下端为固位,所述的固位中设有半环卡槽。的用于旋柄快开人孔的丝杆结构简单,装配精度高,操作简便。

Description

用于旋柄快开人孔的丝杆
技术领域
本实用新型是一种丝杆,特别涉及一种用于旋柄快开人孔的丝杆。
背景技术
现有技术中的丝杆,结构复杂,装配精度低,操作麻烦。
发明内容
本实用新型主要是解决现有技术中存在的不足,提供一种结构简单的用于旋柄快开人孔的丝杆。
本实用新型的上述技术问题主要是通过下述技术方案得以解决的:
一种用于旋柄快开人孔的丝杆,包括杆体,所述的杆体的上端为手柄轴位,所述的杆体的下端为固位,所述的固位中设有半环卡槽。
因此,本实用新型提供的用于旋柄快开人孔的丝杆,结构简单,装配精度高,操作简便。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
下面通过实施例,并结合附图,对本实用新型的技术方案作进一步具体的说明。
实施例:如图1所示,一种用于旋柄快开人孔的丝杆,包括杆体1,所述的杆体1的上端为手柄轴位2,所述的杆体1的下端为固位3,所述的固位3中设有半环卡槽4。

Claims (1)

1.一种用于旋柄快开人孔的丝杆,其特征在于:包括杆体(1),所述的杆体(1)的上端为手柄轴位(2),所述的杆体(1)的下端为固位(3),所述的固位(3)中设有半环卡槽(4)。
CN2011204540547U 2011-11-01 2011-11-01 用于旋柄快开人孔的丝杆 Expired - Fee Related CN202280805U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204540547U CN202280805U (zh) 2011-11-01 2011-11-01 用于旋柄快开人孔的丝杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204540547U CN202280805U (zh) 2011-11-01 2011-11-01 用于旋柄快开人孔的丝杆

Publications (1)

Publication Number Publication Date
CN202280805U true CN202280805U (zh) 2012-06-20

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CN2011204540547U Expired - Fee Related CN202280805U (zh) 2011-11-01 2011-11-01 用于旋柄快开人孔的丝杆

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CN (1) CN202280805U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821895A (zh) * 2014-02-26 2014-05-28 南通原亚精密机械有限公司 一种丝杆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821895A (zh) * 2014-02-26 2014-05-28 南通原亚精密机械有限公司 一种丝杆

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Granted publication date: 20120620

Termination date: 20121101