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A multipurpose automatic leveling device and leveling method

A level adjustment device and multi-purpose technology, which is applied in the direction of elastic deformation gauge fluid pressure measurement, instruments, instrument parts, etc., can solve the problems of low adjustment accuracy and low adjustment efficiency of ordinary automatic level adjustment devices

Active Publication Date: 2021-09-14
HENAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of low adjustment efficiency and low adjustment accuracy of ordinary automatic level adjustment devices in the prior art, relying on level rulers, horizontal bubbles and other devices to manually adjust the level adjustment of equipment in engineering projects

Method used

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  • A multipurpose automatic leveling device and leveling method
  • A multipurpose automatic leveling device and leveling method
  • A multipurpose automatic leveling device and leveling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] As shown in Figures 1 to 3, a multi-purpose automatic level adjustment device includes a pressure measurement assembly, an adjustment assembly, and a controller 11. A thin-film strain gauge pressure sensor 2 and a measuring liquid 3 stored in the liquid container 1;

[0044] The adjustment assembly includes a height adjustment member 4 and a direction adjuster 5, the height adjustment member 4 is arranged at the lower end and fixedly connected with the ground or the installation platform, and the direction adjuster 5 includes a fixed sleeve connected to the top of the height adjustment member 4 6 and the spherical joint 7 fitted in the fixed sleeve, the top of the spherical joint 7 is provided with a top plate 8 connected to the bottom of the liquid container 1; the pressure measurement assembly and the adjustment assembly are both connected to the controller 11.

[0045] The cross section of the liquid container 1 is square and the liquid container 1 is sealed as a who...

Embodiment 2

[0051] Such as Figure 4~8 As shown, a leveling method of a multi-purpose automatic level adjustment device includes a multi-purpose automatic level adjustment device described in Embodiment 1, and the leveling method includes the following steps:

[0052] Step 1.1, the thin film strain gauge pressure sensor 2 measures the pressure of the measuring liquid 3, and sends the measured pressure to the controller 11 through the pressure sensing data line 9;

[0053] Step 1.2, the controller 11 performs pressure data processing and analysis, and sends the action command to the height adjustment part 4 through the height adjustment data line 10;

[0054] In step 1.3, the height adjustment member 4 ends its action under the control of the controller 11 or performs a large-scale coarse adjustment program and a small-scale fine-adjustment program in sequence;

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Abstract

The present invention proposes a multi-purpose automatic level adjustment device, which includes a pressure measurement assembly, an adjustment assembly and a controller. The measuring liquid in the liquid container; the adjustment assembly includes a height adjustment member and a direction adjuster, the height adjustment member is arranged at the lower end and fixedly connected with the ground or the installation platform, and the direction adjuster includes a height adjustment member connected to the top The fixed sleeve and the spherical joint fit in the fixed sleeve, the top of the spherical joint is provided with a top plate connected with the bottom of the liquid container; the pressure measurement assembly and the adjustment assembly are both connected with the controller. The invention solves the problems of low adjustment efficiency and low adjustment accuracy of ordinary automatic level adjustment devices caused by manual adjustment of level adjustment of equipment in engineering projects relying on devices such as spirit levels and horizontal air bubbles.

Description

technical field [0001] The invention relates to the technical field of level adjustment in engineering projects, in particular to a multipurpose automatic level adjustment device and a leveling method. Background technique [0002] Level adjustment is an essential preparatory work for engineering survey, engineering settlement monitoring, and equipment installation. At present, most of the level adjustment work relies on operators to manually adjust devices such as level rulers and level bubbles. The adjustment efficiency depends on personal experience, especially in engineering surveys. It needs to be readjusted when changing the station measurement, which virtually reduces the work efficiency. The device that can automatically adjust the level can be quickly and automatically leveled after being placed, effectively reducing manual participation and improving work efficiency, and has broad application and promotion prospects. [0003] The Chinese patent application "CN1018...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G12B5/00G01L7/08
CPCG01L7/08G12B5/00
Inventor 边汉亮张建伟赫中营温森岳建伟王永峰张旭钢李贝贝
Owner HENAN UNIVERSITY
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