Method and device for automatically acquiring incline measuring data

Abstract

The invention which relates to a technology for measuring the horizontal displacement of a deep geotechnical body in the geotechnical engineering concretely relates to a method and a device for automatically acquiring incline measuring data. According to the invention, disadvantages comprising the need manual measurement and manual recording, the consumption of time and labor, and the low workingefficiency of traditional inclinometers are overcome. A technical scheme of the device, which comprises an automatic datum acquisition part and a datum reception and storage part, is characterized inthat: a microswitch is arranged in a measuring probe, magnetic rings or magnetic sheets are fixed on the outer wall of a novel incline measuring tube, and the microswitch can be automatically opened and closed under conditions of a magnetic field of the magnetic rings or the magnetic sheets on the outer wall of the novel incline measuring tube when the measuring probe of the inclinometer travels in the incline measuring tube, so functions of the automatic datum acquisition, the automatic datum recording and the automatic datum storage are realized; and a bluetooth module which is arranged in a datum acceptor can be connected with a palm computer to realize the wireless datum transmission. The device of the invention is suitable for the batch measurement of horizontal displacements of deepgeotechnical bodies in the geotechnical engineering.

Description

technical field [0001] The invention relates to a method and equipment for measuring the deep horizontal displacement of a rock upper body in rock engineering. Background technique [0002] A traditional inclinometer consists of three parts: a measuring probe (usually 0.5 meters long), a transmission cable, and a data receiver. The traditional inclinometer needs to manually put the measuring probe into the inclinometer hole, and then manually place the measuring probe at the designated position for measurement. The data receiver receives the data of each position and needs to record every time a data appears. The older It is even necessary to record the inclinometer data of each position by hand. Traditional inclinometers have the following three major technical problems: (1) Data collection relies on manual work and has not been automated. Traditional inclinometers are measured by workers pulling the transmission cable. During the process of pulling the cable, the positio...

AI Technical Summary

Problems solved by technology

[0005] The invention has the advantage of solving the problem of low automation and intelligence level of the traditional inclinometer

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