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CN201647912U - 后撑钢柱用简易千斤顶装置 - Google Patents

后撑钢柱用简易千斤顶装置 Download PDF

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Publication number
CN201647912U
CN201647912U CN201020160749XU CN201020160749U CN201647912U CN 201647912 U CN201647912 U CN 201647912U CN 201020160749X U CN201020160749X U CN 201020160749XU CN 201020160749 U CN201020160749 U CN 201020160749U CN 201647912 U CN201647912 U CN 201647912U
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China
Prior art keywords
steel column
jack device
rear supporting
supporting steel
plate
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Expired - Fee Related
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CN201020160749XU
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English (en)
Inventor
易兴中
刘旭
李光
王奎清
龚道玉
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NANTONG CONSTRUCTION ENGINEERING GROUP Co Ltd
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NANTONG CONSTRUCTION ENGINEERING GROUP Co Ltd
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Abstract

本实用新型公开了一种后撑钢柱用简易千斤顶装置,包括底座钢板,底座钢板上固装带直螺纹的螺纹钢筋,螺纹钢筋与直螺纹套筒配合,直螺纹套筒顶部固装顶托板。本实用新型结构合理,可通过扭矩扳手拧紧套筒时的扭矩控制来实现对后撑钢柱预定、适宜的顶压预紧力控制,操作简单,成本低,与使用油压千斤顶的效果相当。

Description

后撑钢柱用简易千斤顶装置
技术领域:
本实用新型涉及一种千斤顶。
背景技术:
现有的千斤顶,一般为液压千斤顶等形式,结构复杂,操作麻烦,成本高。特别是在建筑施工的后撑钢柱中使用不便。
发明内容:
本实用新型的目的在于提供一种结构合理,操作简单,成本低,工作效果好的后撑钢柱用简易千斤顶装置。
本实用新型的技术解决方案是:
一种后撑钢柱用简易千斤顶装置,其特征是:包括底座钢板,底座钢板上固装带直螺纹的螺纹钢筋,螺纹钢筋与直螺纹套筒配合,直螺纹套筒顶部固装顶托板。
顶托板上装止扭件。
本实用新型结构合理,可通过扭矩扳手拧紧套筒时的扭矩控制来实现对后撑钢柱预定、适宜的顶压预紧力控制,操作简单,成本低,与使用油压千斤顶的效果相当。
附图说明:
下面结合附图和实施例对本发明作进一步说明。
图1是本发明一个实施例的结构示图。
具体实施方式:
一种后撑钢柱用简易千斤顶装置,包括底座钢板1,底座钢板上固装带直螺纹的螺纹钢筋2,螺纹钢筋与直螺纹套筒3配合,直螺纹套筒顶部固装顶托板4,顶托板上装止扭件5。

Claims (2)

1.一种后撑钢柱用简易千斤顶装置,其特征是:包括底座钢板,底座钢板上固装带直螺纹的螺纹钢筋,螺纹钢筋与直螺纹套筒配合,直螺纹套筒顶部固装顶托板。
2.根据权利要求1所述的后撑钢柱用简易千斤顶装置,其特征是:顶托板上装止扭件。
CN201020160749XU 2010-04-07 2010-04-07 后撑钢柱用简易千斤顶装置 Expired - Fee Related CN201647912U (zh)

Priority Applications (1)

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CN201020160749XU CN201647912U (zh) 2010-04-07 2010-04-07 后撑钢柱用简易千斤顶装置

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CN201020160749XU CN201647912U (zh) 2010-04-07 2010-04-07 后撑钢柱用简易千斤顶装置

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CN201647912U true CN201647912U (zh) 2010-11-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104555796A (zh) * 2015-01-30 2015-04-29 上海电机学院 一种千斤顶
CN110182705A (zh) * 2019-06-27 2019-08-30 中国水利水电第三工程局有限公司 适用于大型构件的装卸车装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104555796A (zh) * 2015-01-30 2015-04-29 上海电机学院 一种千斤顶
CN104555796B (zh) * 2015-01-30 2017-01-25 上海电机学院 一种千斤顶
CN110182705A (zh) * 2019-06-27 2019-08-30 中国水利水电第三工程局有限公司 适用于大型构件的装卸车装置

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