Underground pipeline marking and real-time depth measurement system

Abstract

The invention discloses an underground pipeline marking and real-time depth measurement system, belongs to the field of pipeline marking and depth measurement, and provides a marking and measuring system capable of measuring depth of underground pipelines and surrounding conditions in real time. The system comprises a pipeline, a mark belt paved above the pipeline and a detecting instrument, a layer of aluminum foil is packaged inside the mark belt, an electronic marker is arranged on the mark belt, an RFID (radio frequency identification) electronic tag is arranged inside the electronic marker, and the detecting instrument comprises a radio frequency module, a radar detection module, a data processing module and a display module; the radio frequency module and the radar detection module are connected with the data processing module, and the radio frequency module and radar detection module run independently; a radio frequency module and radar detection module switch is arranged on the detecting instrument. The system can mark the underground pipeline and measure and display the current buried depth of the underground pipeline in real time, the measurement process is simpler and more feasible, manpower and material input for measurement is saved, and detection cost is reduced.

Description

technical field [0001] The invention relates to the field of underground pipeline marking and depth measurement, in particular, an underground pipeline marking and real-time sounding system based on radio frequency and radar technology. Background technique [0002] With the rapid development of society, the types and quantities of underground pipelines are increasing. In the follow-up construction, it is urgent to obtain the basic information of the buried pipelines and their current buried depths. The information is recorded and archived, but as time goes by, frequent personnel switching and incomplete information transfer lead to the loss of early pipeline information. In addition, due to natural reasons such as rain erosion, or human factors such as construction, the buried depth of the pipeline is also reduced. Changes will occur. If the current depth of the pipeline cannot be known in time during the later construction process, it will inevitably cause damage to the pi...

AI Technical Summary

Problems solved by technology

No matter which method is selected, it cannot reflect the pipeline information and the surrounding environment of the pipeline in real time

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