CN203422090U - 控制塔尺垂直度的弧形槽 - Google Patents

控制塔尺垂直度的弧形槽 Download PDF

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Publication number
CN203422090U
CN203422090U CN201320432699.XU CN201320432699U CN203422090U CN 203422090 U CN203422090 U CN 203422090U CN 201320432699 U CN201320432699 U CN 201320432699U CN 203422090 U CN203422090 U CN 203422090U
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Inventor
韩小娟
齐小茹
王冠雄
安庆
庄丽
靳萍
杨礼珍
王勇
陈健
常艳华
曹玉升
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曹玉升
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Abstract

一种控制塔尺垂直度的弧形槽,它由弧形槽和圆球组成,圆球装在弧形槽内,本实用新型结构简单、使用方便、造价低、工作效率高、实用性强。

Description

控制塔尺垂直度的弧形槽
技术领域
 本实用新型涉及一种控制塔尺垂直度的弧形槽,特别是对于建筑工程利用塔尺测量时控制塔尺垂直度的器材。
背景技术
目前有一种塔尺垂直固定装置,测量时垂直度高,测量误差小,但在实际应用时测量速度慢,占用时间长,不能推广使用。
实用新型内容
本实用新型的目的是:设计一种控制塔尺垂直度的弧形槽,不仅能控制塔尺垂直度,还可有效克服背景技术中的缺陷。
 实现本实用新型所采取的技术方案是:该器材由弧形槽和圆球组成,圆球装在弧形槽内。
 为了将本器材固定于塔尺上又能看到塔尺的垂直程度,弧形槽上设置了标记指针,弧形槽两端有关于标记指针对称的夹持板条。
 本实用新型的积极效果是:结构简单、操作方便、投资少、携带方便、成本低廉、测量效率高、实用性强、易推广。
附图说明
 附图1是本实用新型外部结构示意图;
 附图2是附图1的俯视图;
 附图3是附图1的侧视图。
具体实施方式
 本实用新型如附图1、2、3所示,该器材由弧形槽1和圆球2组成,圆球2采用红色彩球并装在弧形槽1内,为了固定于塔尺上又能看到塔尺的垂直程度,弧形槽1采用透明体,在弧形槽1上设置标记指针11,弧形槽1两端有关于标记指针11对称的夹持板条12(如附图1、2、3所示)。
 本实用新型使用方法:将本器材夹持在塔尺上,测量时正面观察圆球2时是个圆,但标记指针11指向这个圆心即可。

Claims (1)

1.控制塔尺垂直度的弧形槽,其特征在于:它由弧形槽和圆球组成,圆球装在弧形槽内,弧形槽上有标记指针,弧形槽两端有关于标记指针对称的夹持板条。
CN201320432699.XU 2013-07-21 2013-07-21 控制塔尺垂直度的弧形槽 Expired - Fee Related CN203422090U (zh)

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CN201320432699.XU CN203422090U (zh) 2013-07-21 2013-07-21 控制塔尺垂直度的弧形槽

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103389070A (zh) * 2013-07-21 2013-11-13 曹玉升 控制塔尺垂直度的弧形槽

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103389070A (zh) * 2013-07-21 2013-11-13 曹玉升 控制塔尺垂直度的弧形槽

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