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A survey device for foundation construction

A foundation construction and foundation technology, which is applied in the field of foundation soil survey, foundation structure engineering, construction, etc., can solve problems such as foundation survey errors, achieve the effect of reducing measurement errors and simple and quick reset operations

Active Publication Date: 2022-08-02
XUCHANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a surveying device for foundation construction to solve the problem of errors in existing foundation surveys

Method used

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  • A survey device for foundation construction
  • A survey device for foundation construction
  • A survey device for foundation construction

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] An embodiment of a survey device for foundation construction of the present invention, such as Figure 1 to Figure 5 As shown, a survey device for foundation construction includes a survey needle, a detection disc, a transmission mechanism and a clamping assembly. The detection plate includes an upper plate 4 and a lower plate 7 arranged below the upper plate 4; the axial positions of the upper plate 4 and the lower plate 7 are...

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Abstract

The invention relates to the field of foundation survey, in particular to a survey device for foundation construction. A survey device for foundation construction includes a survey needle, a detection disc, a transmission mechanism and a clamping assembly. The detection plate includes an upper plate and a lower plate arranged below the upper plate. Vertical through holes are arranged at the axial positions of the upper plate and the lower plate, and the survey needle is arranged vertically and passes through the vertical through holes of the upper plate and the lower plate in sequence downward. The clamping assembly is arranged on the lower plate. The transmission mechanism is configured to drive the clamping assembly to work under the pressing of the upper plate and the lower plate when the upper plate moves downward relative to the lower plate, so that the clamping assembly clamps the survey needle, thereby preventing the detection needle from moving up and down. When the surveying device for foundation construction of the present invention needs to measure specific values, the surveying device is pulled out of the ground, and the transmission device acts on the clamping component, so that the clamping component shrinks and clamps the surveying needle, so as to achieve the effect of fixing the surveying needle It is convenient for further measurement of specific values.

Description

technical field [0001] The invention relates to the field of foundation survey, in particular to a survey device used for foundation construction. Background technique [0002] In the construction of foundation engineering, the existing detection method is the "probe test cake method", which is through the axial cooperation of the survey needle and the survey disk, which can be released once and get the result once. However, the one-way cooperation of the device is one-way teeth and bumps. It is adjusted in stages. The measured results are mostly integer teeth. The results are prone to errors, causing inconvenience in construction, and some holes have large hole diameters and may not be flat. Multiple measurements are required, and the prior art is one-way cooperation, which is troublesome to reset, and cannot quickly and effectively repeat the survey for the ground to be surveyed for many times. SUMMARY OF THE INVENTION [0003] The invention provides a surveying device ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D1/00
CPCE02D1/00
Inventor 徐进唐东旗黄春水
Owner XUCHANG UNIV
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