Inclination measuring device

Abstract

The invention discloses an inclinometry device, which comprises a plurality of inclinometry pipes capable of being freely expanded, a plurality of inclinometry units installed on the outer walls of the inclinometry pipes and connected in a bus mode, and a ground transceiving controller in communication connection with the inclinometry units, wherein each inclination measuring unit comprises an inclination angle sensor, an inclination angle data processing unit in communication connection with the inclination angle sensor, and a first butt joint plug and a second butt joint plug which are connected to the two ends of the inclination angle data processing unit through data lines; and the adjacent inclination angle sensors are connected in an inserted mode through a first butt joint plug and a second butt joint plug which are correspondingly arranged so as to transmit data, and the inclination angle sensor at the topmost end is connected with the ground transceiving controller in an inserted mode through the first butt joint plug so as to transmit data. According to the inclinometer device, the matching error of a traditional inclinometer rod and a traditional inclinometer pipe can be effectively eliminated, and the measurement precision is improved.

Description

technical field

[0001] The invention relates to the technical field of inclinometers, in particular to an inclinometer. Background technique

[0002] In the construction monitoring of subways and large buildings, and in the protective monitoring of dam bridge slopes, inclination measurement is a very important indicator. The inclinometer measures the offset change caused by the internal displacement of the soil, and can draw the displacement section diagram of the measured section. By analyzing the data obtained from daily measurements, it is possible to deduce the change trend of the internal soil, guide engineering construction, monitor structural conditions, and prevent disasters such as landslides and landslides.

[0003] Currently, many methods are used. The first method is to use manual on-site measurement. This method is time-consuming and laborious, and at the same time cannot monitor in real time. The inclinometer rods are put into the tube, and the wheels on the ...

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