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Online real-time settlement observation equipment and method

A technology of settlement observation and equipment, which is applied in the direction of measuring devices, measuring instruments, surveying and navigation, etc., can solve the problems of high cost, low precision, poor economy, etc., and achieve the effect of solving high cost, ensuring timeliness and reducing cost

Active Publication Date: 2021-05-11
NINGBO UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above defects, the technical problem to be solved by the present invention is to provide an online real-time settlement observation equipment and method to solve the problems of high cost, poor economy of large-scale use and low precision caused by the detection equipment in the current technology.

Method used

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  • Online real-time settlement observation equipment and method
  • Online real-time settlement observation equipment and method

Examples

Experimental program
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Effect test

Embodiment 1

[0043] Please also refer to Figure 1 to Figure 5 Now, a specific implementation of an online real-time settlement observation device provided by the present invention will be described. This online real-time settlement observation equipment includes a reference device 1, an observer 2, an indicator 3 and a collector 4, wherein the reference device 1 is set at the reference point and is provided with a reference cavity 11; the observer 2 is set at the observation point , and is provided with an observation chamber 21; the indicator 3 communicates with the reference device 1 and the observer 2 through the communication pipe 5, and is provided with an indicating tube 31, one end of the indicating tube 31 communicates with the reference device 1, and the other end communicates with the observer 2 connected, the cross-sectional area of ​​the indicating tube 31 is smaller than the cross-sectional area of ​​the reference cavity 11 and the observation cavity 21 respectively, the refe...

Embodiment 2

[0049] As a specific implementation of the embodiments of the present invention, please refer to Figure 1 to Figure 5 , the structure of an online real-time settlement observation device provided in this embodiment is basically the same as that of Embodiment 1, the difference is that the indicator 3 includes an indicating panel 32 and a moving part 33, wherein the indicating panel 32 is connected to the indicating tube 31, indicating The panel 32 is provided with indication numbers, and the indication numbers include scales and signs; the moving parts 33 are respectively connected with the indicating tube 31 and the indicating panel 32, and the moving parts 33 are driven by the thrust of the liquid 6 for displaying the liquid 6. amount of movement.

[0050] The indicating tube 31 is fixed on the indicating panel 32, and the two ends of the indicating tube 31 are provided with ports, which are airtightly connected with the reference device 1 and the observer 2 through the conn...

Embodiment 3

[0055] Please also refer to Figure 1 to Figure 5 Now, a specific implementation of an online real-time settlement observation method provided by the present invention will be described. This online real-time settlement observation method is to first determine the reference point water tank inner diameter R 1 , The inner diameter of the water tank at the observation point R 2 and the internal diameter r of the scale plate pipeline, and then calculate the settlement height h according to the moving distance L of the air bubbles, where the reference point water tank, the observation point water tank and the scale plate pipeline are connected with connecting pipes. The specific steps of the method include:

[0056] S1. According to the inner diameter R of the water tank at the reference point 1 , The inner diameter of the water tank at the observation point R 2 and the settlement amount h, the volume of water displaced during the settlement measurement process is obtained, th...

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Abstract

The invention discloses on-line real-time settlement observation equipment which comprises a reference device, an observer, an indicator, communicating pipes and a collector, wherein the reference device is arranged at a reference point; the observer is arranged at an observation point; the indicator is communicated with the reference device and the observer through communicating pipes, and is provided with an indicating pipe; the collector is arranged on one side of the indicator, image data are recognized and monitored in real time, manual work is not needed, and automatic observation is achieved. According to the online real-time settlement observation equipment, the inner diameter difference of the reference device, the collector and the indicator is used for amplifying settlement information, and bubble movement is used for collecting information, so that the purpose of testing tiny settlement is achieved, and high precision of settlement measurement is realized; a high-precision sensor is not needed, so that the cost is greatly reduced. The invention further discloses an online real-time settlement observation method, settlement data are monitored in real time according to the relation between the bubble moving distance and the settlement value, and the timeliness of a detection result is guaranteed by establishing a prediction model.

Description

technical field [0001] The invention relates to the technical field of settlement observation, in particular to an online real-time settlement observation device and method. Background technique [0002] Settlement observation is to observe the observation point according to the fixed measuring point, that is, the reference point position, and measure the settlement degree and express it with data. It is mostly used in the settlement test of buildings, structures, and strata. [0003] The existing settlement observation method uses a level, a total station, a static level, etc. to collect data. Among them, the level instrument and the total station instrument need to be manually operated, the efficiency is low, and automatic observation cannot be performed; the static level instrument involves precision sensors, and the cost is high (the single cost ranges from several thousand to tens of thousands of yuan), and it is more economical for multi-point and large-scale testing. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C5/00G01C15/00
CPCG01C5/00G01C15/00
Inventor 陈立平朱汉华
Owner NINGBO UNIVERSITY OF TECHNOLOGY
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