Contraction positioning support for determining center of pile foundation and construction method of contraction positioning support

Contraction positioning support for determining center of pile foundation and construction method of contraction positioning support

  • CN 105,484,299 A
  • Filed: 01/11/2016
  • Published: 04/13/2016
  • Est. Priority Date: 01/11/2016
  • Status: Active Application
First Claim
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1. for determining the contraction locating support at pile foundation center, it is characterized in that, described contraction locating support is arranged at the stake mouth of pile foundation and comprises:

  • Central substrate, described central substrate is positioned at the middle part of described stake mouth, and the center of described central substrate hangs a plumb bob;

    To be positioned on different directions and horizontally disposed multiple telescopic arm, each institute telescopic arm comprises the first link and the second link, described first link of described telescopic arm is connected to described central substrate, and the second link of described telescopic arm is connected to described stake mouth.

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