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Anti-interference geophysical prospecting digital detector and use method thereof

A technology of digital geophone and geophone, which is applied in the direction of instruments, scientific instruments, geophysical measurement, etc., to achieve the effect of improving accuracy and preventing interference

Active Publication Date: 2022-02-25
山东省煤田地质局物探测量队
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  • Abstract
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention hopes to provide an anti-interference geophysical digital detector and its use method to solve or alleviate the technical problems in the prior art, at least provide a beneficial alternative

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  • Anti-interference geophysical prospecting digital detector and use method thereof
  • Anti-interference geophysical prospecting digital detector and use method thereof
  • Anti-interference geophysical prospecting digital detector and use method thereof

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Embodiment Construction

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0030] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] Such as Figure 1-4 As shown, the embodiment of the present invention provides an anti-interference geophysical digital geophone, including a survey component 1 and a stabilization component 2, and the survey component 1 includes a geophone shield 101, a first plate body 102, a first inclined triangular fixed plate 103 and connecting line 104;

[0032] A stabilizing component 2 is installed on the upper surface of the exploration component 1;

[0033] The stabilization ass...

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Abstract

The invention provides an anti-interference geophysical prospecting digital detector, which comprises an exploration assembly and a stabilizing assembly. The exploration assembly comprises a detector protection shell, a first plate body, a first inclined triangular fixing plate and a connecting line; the stabilizing assembly is mounted on the upper surface of the exploration assembly; and the stabilizing assembly comprises a U-shaped plate body and a threaded rod. A round handle is held by hand to drive the threaded rod to rotate in a threaded through hole in a U-shaped plate body, the U-shaped plate body rotates in the threaded through hole to drive a second plate body to move downwards, the second plate body drives one side of a supporting plate body to move downwards, and a square through groove in the supporting plate body slides on a rod body; and then a second inclined triangular fixing plate on the other side of the supporting plate body is tilted and inserted into soil in the hole, so that the purpose of fixing the position of the geophone protective shell is achieved, the interference of cattle and sheep eating grass and gust weather on the detection of the geophone protective shell is prevented, and the accuracy of the detection of the geophone protective shell is improved.

Description

technical field [0001] The invention relates to the technical field of detectors, in particular to an anti-interference geophysical digital detector and a use method thereof. Background technique [0002] A detector is a device that detects some useful information in a fluctuating signal. It is a device used to identify the existence or change of waves, oscillations, or signals. The detector is usually used to extract the information carried. The detector is divided into envelope detectors and Synchronous detector, the output signal of the former corresponds to the envelope of the input signal, and is mainly used for demodulation of standard AM signals. The latter is actually an analog multiplier. In order to obtain the demodulation effect, it is necessary to add an oscillating signal (coherent signal) that is completely consistent with the carrier of the input signal; [0003] When the existing geophones are used, the geophones are installed under the ground. Because there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V1/18
CPCG01V1/181Y02A90/30
Inventor 吴兴宇宋琼董金鑫林雨佳王勇军张良宋琳张宁胡今朝
Owner 山东省煤田地质局物探测量队
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