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Sliding intelligent inclinometer

An inclinometer and sliding technology, which is applied in the field of sliding intelligent inclinometers, can solve problems such as probe positioning errors, signal wire damage, and high labor intensity, and achieve high precision, low wear, and improved efficiency.

Active Publication Date: 2006-09-13
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual measurement has disadvantages such as high labor intensity, probe positioning error, and cable twisting.
Especially for deep holes larger than 50m, the overall mass of the cable plus the probe will increase, which will cause greater positioning errors. In addition, due to the long cable, manual pulling of the cable will cause more serious twisting, which will easily cause signal in the cable. The wire is damaged or even short-circuited, causing the system to be damaged and unable to measure

Method used

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  • Sliding intelligent inclinometer
  • Sliding intelligent inclinometer
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Examples

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Embodiment Construction

[0029] According to the accompanying drawings, its structure is composed of receiving and data processing controllers, winding machines, data acquisition and transmitting controllers. Among them, the measuring controller 1 in the receiving and data processing controllers communicates with the winding machine through the control line 4. The control panel 5 is connected, the signal cable 9 in the winding machine is connected with the measuring probe 12 in the data acquisition and emission controller through the length meter 10, and the data acquisition transmitter 13 in the data acquisition and emission controller is connected by wireless Transmit to receive, data wireless receiver 2 in the data processing controller.

[0030] The receiving and data processing controller includes a measurement controller 1 , a wireless data receiver 2 and a data storage 3 .

[0031] The winding machine includes a control wire 4 , a control panel 5 , a driving motor 6 , a transmission belt 7 , a ...

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Abstract

An intelligent dip meter of sliding type is prepared as connecting measurement controller in data receiving - processing controller to control panel in winding machine through control line, connecting signal cable in winding machine to measuring probe in data collecting - emitting controller through length counting meter, transmitting collected data to data radio receiver in data receiving - processing controller by data collection - emitter in data collecting - emitting control through radio emission.

Description

technical field [0001] The invention relates to a sliding intelligent inclinometer used in geotechnical engineering such as high slope, high fill, deep foundation pit, soft foundation, underground powerhouse and other projects in the measurement of internal tilt deformation of rock and soil, belonging to Electromechanical, computer application technology field. Background technique [0002] In projects such as high slopes, high fills, deep foundation pits, soft foundations, and underground powerhouses in geotechnical engineering, the interior of the foundation or surrounding rock and soil will be subject to oblique deformation or lateral deformation due to the upper load. To ensure the safety of the project dynamically, it is generally necessary to carry out dynamic monitoring of oblique deformation or lateral deformation. [0003] The basic principle of inclinometer is that the measuring probe penetrates into the depth of the preset measuring hole, measures the inclination...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C9/00G08C17/02
Inventor 李国维李临生
Owner HOHAI UNIV
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