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Operation method of geological radar device

A technology of geological radar and operation method, which is applied in the direction of measuring device and electromagnetic wave detection, etc., can solve the problems of low efficiency, incomplete disinfection, poor effect, etc., and achieve the effect of improving accuracy, saving detection time, and improving accuracy.

Pending Publication Date: 2021-06-29
芜湖文青机械设备设计有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a ground radar device to solve the defects of incomplete disinfection, poor effect and low efficiency in the above-mentioned prior art

Method used

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  • Operation method of geological radar device
  • Operation method of geological radar device
  • Operation method of geological radar device

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Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0026] Such as Figure 1 to Figure 5 As shown, a geological radar device includes a ring guide 1, a radar monitoring assembly 2, a ring guide mechanism 4, and a longitudinal movement mechanism 3. There are at least two radar monitoring assemblies 2 installed on the inner wall of the ring guide 1 , the radar monitoring assembly 2 includes a box body 21, a transmitter 22 and a receiver 23, the transmitter 22 and the receiver 23 are installed on the box body 21 and face the object to be detected, the transmitter 22 and the receiver 23 are connected to the The computer and the radar monitoring assembly 2 are slidably connected in the ring guide mechanism 4 and can move around the axis of the ring guide 1. The ring guide mechanism 4 is installed on the...

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Abstract

The invention discloses an operation method of a geological radar device, and relates to the technical field of geological detection. The radar device comprises an annular guiding piece, at least two radar monitoring assemblies, an annular guiding mechanism and a longitudinal moving mechanism, wherein the at least two radar monitoring assemblies are installed on the inner wall of the annular guiding piece, the radar monitoring assembly comprises a box body, an emitter and a receiver, the emitter and the receiver are both installed on the box body and face an object to be detected, the emitter and the receiver are connected to a computer through a wire harness, the radar monitoring assembly is slidably connected into the annular guiding mechanism and can do circumferential movement around the axis of the annular guiding piece, the annular guiding mechanism is mounted on the longitudinal moving mechanism and can move up and down along the axis of the annular guiding piece. According to the invention, the internal detection work of an object with a curved surface is realized, the detection accuracy is high, the structure is simple, and the operation is convenient.

Description

technical field [0001] The invention belongs to the technical field of geological detection, and in particular relates to an operation method of a geological radar device. Background technique [0002] Geological radar uses ultra-high frequency electromagnetic waves to detect the distribution of underground media. The basic principle is: the transmitter transmits pulsed electromagnetic wave signals with a center frequency of 12.5M to 1200M and a pulse width of 0.1ns through the transmitting antenna. When this signal meets the detection target in the rock formation, a reflected signal will be generated. The direct signal and reflected signal are input to the receiver through the receiving antenna, and displayed by the oscilloscope after amplification. According to whether the oscilloscope has a reflection signal, it can be judged whether there is a target under test; according to the arrival delay time of the reflection signal and the average reflection wave velocity of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V3/12
CPCG01V3/12G01S7/027
Inventor 孔令荣孔德超孙启田左家秀佘金杰
Owner 芜湖文青机械设备设计有限公司
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