CN2292850Y - 预应力组合夹具 - Google Patents

预应力组合夹具 Download PDF

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Publication number
CN2292850Y
CN2292850Y CN 97200773 CN97200773U CN2292850Y CN 2292850 Y CN2292850 Y CN 2292850Y CN 97200773 CN97200773 CN 97200773 CN 97200773 U CN97200773 U CN 97200773U CN 2292850 Y CN2292850 Y CN 2292850Y
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utility
model
anchoring
sheet
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Expired - Fee Related
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CN 97200773
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袁祖智
韩宗喜
马崇旺
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BEIJING RESEARCH INST OF BUILDING ENGINEERING
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BEIJING RESEARCH INST OF BUILDING ENGINEERING
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Priority to CN 97200773 priority Critical patent/CN2292850Y/zh
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Abstract

一种预应力组合夹具,它包括锚环、锥形夹片,在锚环顶部的外围接一内装压簧的顶盖。本夹具借助压簧可将夹片顶紧,可使锚环、夹片、预应力钢筋压紧,可防止锚固后夹片松动,大大提高了锚固性能,不仅锚接牢固,而且安装、操作方便。

Description

预应力组合夹具
本实用新型涉及一种预应力组合夹具。
预应力钢筋在建筑构件上的应用十分广泛,其中预应力钢筋的锚固质量直接关系到工程的质量。因此,有必要提供一种预应力组合夹具,来提高锚固可靠性。
本实用新型的目的是提供一种预应力组合夹具,该夹具锚接牢固,安装、操作方便。
为实现上述目的,本实用新型采取以下设计方案:预应力组合夹具包括:锚环、锥形夹片,锚环顶部接一内装压簧的顶盖。
下面结合附图对本实用新型进行详细的描述。
图1为本实用新型结构示意图
图2为图1中插口的A向视图
如图1、图2所示,1为锚环,2为锥形夹片锚环顶部套接一内装压簧4的顶盖3,该套接可以从口套入,旋转后支承在凸台上,上述组合夹具中间为一供穿入预应力钢筋5的孔,采用压簧借助压簧的压力,可防止锚固后夹片松动。
本结构形式的组合夹具,借助压簧可将夹片顶紧,可使锚环、夹片、预应力钢筋压紧,本夹具具有很好的锚固性能,不仅锚接牢固,而且安装、操作十分方便。

Claims (2)

1、一种预应力组合夹具,其特征在于它包括:锚环、锥形夹片,在锚环顶部的外围接一内装压簧的顶盖。
2、根据权利要求1所述的预应力组合夹具,其特征在于所述的在锚环顶部的外围套接一内装压簧的顶盖。
CN 97200773 1997-01-23 1997-01-23 预应力组合夹具 Expired - Fee Related CN2292850Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97200773 CN2292850Y (zh) 1997-01-23 1997-01-23 预应力组合夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97200773 CN2292850Y (zh) 1997-01-23 1997-01-23 预应力组合夹具

Publications (1)

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CN2292850Y true CN2292850Y (zh) 1998-09-30

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CN 97200773 Expired - Fee Related CN2292850Y (zh) 1997-01-23 1997-01-23 预应力组合夹具

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CN (1) CN2292850Y (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493661A (zh) * 2011-12-30 2012-06-13 湖南大学 一种碳纤维复合绞线的粘结式锚固方法及锚具
CN106812256A (zh) * 2015-12-01 2017-06-09 衡阳市新德力预应力有限公司 一种复合式预应力张拉端锚具
CN112065482A (zh) * 2020-09-10 2020-12-11 泰安泰烁岩层控制科技有限公司 一种矿用防脱锚索具及其使用方法
CN113323272A (zh) * 2021-06-07 2021-08-31 中建二局第四建筑工程有限公司 一种夹具式钢筋锚固板

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493661A (zh) * 2011-12-30 2012-06-13 湖南大学 一种碳纤维复合绞线的粘结式锚固方法及锚具
CN102493661B (zh) * 2011-12-30 2014-05-28 湖南大学 一种碳纤维复合绞线的粘结式锚固方法及锚具
CN106812256A (zh) * 2015-12-01 2017-06-09 衡阳市新德力预应力有限公司 一种复合式预应力张拉端锚具
CN112065482A (zh) * 2020-09-10 2020-12-11 泰安泰烁岩层控制科技有限公司 一种矿用防脱锚索具及其使用方法
CN113323272A (zh) * 2021-06-07 2021-08-31 中建二局第四建筑工程有限公司 一种夹具式钢筋锚固板

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