The utility model discloses a dynamic perpendicularity observation device for pile foundation drilling construction. The dynamic perpendicularity observation device for pile foundation drilling construction mainly solves the following problems: conventional rotary drilling without drill pipe perpendicularity monitoring, because the drilling machinery and equipment are always in operation state, uneven settlement of the foundation may be caused, and the perpendicularity after drilling cannot be guaranteed, but to solve the perpendicularity of conventional rotary drilling, Generally, the adjustment is made by the technicians in the process of using the level ruler or total station equipment, which is restricted by the weather, personnel and other factors, resulting in the delay of drilling progress and repeated hole repair; the perpendicularity of the current equipment drill pipe can be quickly measured at any time by using this device, so as to speed up the construction progress and reduce a series of measure costs brought by the return to work. Advantages and benefits of the patent: the patent can more intuitively observe the flatness value of the drilling machine, so that technicians can master the horizontal state of the drilling machine at any time, and improve the verticality qualification rate of the bored pile.
【技术实现步骤摘要】
桩基钻孔施工垂直度动态观测装置
本技术涉及领域,具体来讲是一种桩基钻孔施工垂直度动态观测装置。
技术介绍
常规回旋钻无钻杆垂直度检测仪,钻机设备钻孔过程中钻杆垂直度很难保证,常规工艺采用工人用水平尺或全站仪观察钻机平整度,由于普通水平尺精度有限或全站仪操作误差不能有效的控制钻机的平整度,造成成孔检测垂直度合格率不高。本专利主要解决水平尺精度问题,使整个过程动态监督、校核钻杆的垂直度,采用本装置精度更高、观测更直观。
技术实现思路
因此,为了解决上述不足,本技术在此提供一种桩基钻孔施工垂直度动态观测装置;该桩基钻孔施工垂直度动态观测装置,主要解决:常规回旋钻无钻杆垂直度监测,由于钻孔机械设备始终处于运转状态可能造成地基不均匀沉降,使成孔后垂直度无法保证,而为解决常规回旋钻的垂直度,通常由技术人员采用水平尺或全站仪设备过程中进行调整,受天气、人员等因素制约,造成钻孔进度滞后及重复修孔;采用本装置可以随时快速测得当前设备钻杆垂直度,加快施工进度、减少返工带来的一系列措施成本。本技术是这样实现的,构造一种桩基钻孔施工垂直度动态观测装置,其特征在于:本装置由带刻度透明水平管及磁铁底座构成;透明水平管内部具有液体,磁铁底座内部具有磁铁,透明水平管整体位于磁铁底座上。本技术具有如下优点:本技术在此提供一种桩基钻孔施工垂直度动态观测装置;该桩基钻孔施工垂直度动态观测装置,主要解决:常规回旋钻无钻杆垂直度监测,由于钻孔机械设备始终处于运转状态可能造成地基不均匀沉降,使成孔后垂直度无法保证,而为解决常规回 ...
【技术保护点】
1.一种桩基钻孔施工垂直度动态观测装置,其特征在于:本装置由带刻度透明水平管(1)及磁铁底座(2)构成;透明水平管(1)内部具有液体(3),磁铁底座(2)内部具有磁铁(4),透明水平管(1)整体位于磁铁底座(2)上。/n
【技术特征摘要】
1.一种桩基钻孔施工垂直度动态观测装置,其特征在于:本装置由带刻度透明水平管(1)及磁铁底座(2)构成;透明...
【专利技术属性】
技术研发人员:郭杰,魏鹏飞,刘杰,周康福,闵玉,黄赓宇,邓勇,李亮,陈涛,
申请(专利权)人:四川路桥华东建设有限责任公司,
类型:新型
国别省市:四川;51
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