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Drilling rock core logging auxiliary device and method

An auxiliary device and core technology, which is applied in the field of intelligence and informatization in the engineering survey and drilling process, can solve problems such as easy mistakes, heavy workload, easy loss of water disturbance, etc., and achieve the goal of improving discrimination accuracy and accuracy Effect

Pending Publication Date: 2021-04-13
SHANDONG TRAFFIC PLANNING DESIGN INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventor found that after drilling to obtain the core samples, on-site personnel need to detect various parameters of the core conditions and make corresponding storage or written records. manual cataloging, color, density, state, etc. are all based on experience, and are highly subjective; rock and soil samples are taken on site and sealed on site, which is prone to water loss and disturbance, which affects the accuracy of laboratory test data; the workload is heavy, and it is easy to be affected by human factors such as experience The accuracy and quality of collection cannot be fully guaranteed, and the real-time performance is poor

Method used

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  • Drilling rock core logging auxiliary device and method

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Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 2 As shown, a drilling core recording auxiliary device includes: an auxiliary recording device, a water cut measurement sensor connected to the auxiliary recording device, a penetration sensor, an image acquisition unit, a storage unit and a communication unit; the water content measurement sensor will The penetration rate data is transmitted to the auxiliary recorder, the penetration sensor transmits the penetration data to the auxiliary recorder, and the image acquisition unit transmits the collected image data to the auxiliary recorder, and the auxiliary recorder is based on the image, penetration and water content rate data to generate a three-dimensional electronic label.

[0024] The auxiliary cataloger is a terminal device equipped with Android, and has GPS positioning function, GPRS network communication function, and Bluetooth function. The auxiliary recorder can adopt YHB3.7 mine geological recorder. The auxiliary recorder generates a three-d...

Embodiment 2

[0034] A method of using a drilling core recording auxiliary device, comprising:

[0035] Log in the assistant cataloger app and enter the project management system;

[0036] Turn on the microscope camera, penetration smart sensor, water content smart sensor, penetration smart sensor, water content smart sensor connected to the auxiliary recorder through Bluetooth, and the microscope camera to the auxiliary recorder through USB;

[0037] The microscope camera, penetration smart sensor, and water content smart sensor upload data to the auxiliary recorder, and the auxiliary recorder generates a three-dimensional electronic label of the sample according to the GPS, drilling number, and drilling depth after receiving the data;

[0038] The microscope camera transmits the image data to the auxiliary recorder, the penetration smart sensor transmits the penetration data to the auxiliary recorder, and the moisture content intelligent sensor transmits the moisture content data to the a...

Embodiment 3

[0045] Such as figure 1 As shown, a drilling core recording auxiliary system includes: a geological exploration cloud platform and the drilling core recording auxiliary device as described in the above-mentioned embodiments.

[0046] The drilling core recording auxiliary device is connected to the geological exploration cloud platform through wireless communication, and the geological recording table is prepared according to the data of the geological exploration cloud platform. The geological exploration cloud platform is also connected with the on-site standard camera system. According to the data of the geological exploration cloud platform, the geological catalog table is made specifically as follows: the geological catalog table is drawn according to the color, density (sand, particle), water content and plastic state of the geological exploration cloud platform.

[0047] The drilling core recording auxiliary device reads the sample image collected by the microscope came...

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Abstract

The invention provides a drilling rock core logging auxiliary device and method. The drilling rock core logging auxiliary device comprises an auxiliary logging instrument, a moisture content measuring sensor connected with the auxiliary logging instrument, a penetration sensor and an image acquisition unit. The moisture content measuring sensor transmits water content data to the auxiliary logging instrument, the penetration sensor transmits penetration data to the auxiliary logging instrument, the image acquisition unit transmits acquired image data to the auxiliary logging instrument, and the auxiliary logging instrument generates a three-dimensional electronic tag according to an image, penetration and water content data; therefore, the accuracy and real-time performance of data recording are improved, and digitization, informatization and intellectualization of the drilling logging process are achieved.

Description

technical field [0001] The disclosure belongs to the field of informatization and intelligence in engineering survey and drilling process, and in particular relates to an auxiliary device and method for cataloging drilling cores. Background technique [0002] In the construction of modern water conservancy and highways, it is necessary to survey the local geological conditions before construction. Drilling is still the most widely used and most intuitive means of engineering geological survey. The current drilling process is still basically at the stage of manual operation. [0003] The inventor found that after drilling to obtain the core samples, on-site personnel need to detect various parameters of the core conditions and make corresponding storage or written records. manual cataloging, color, density, state, etc. are all based on experience, and are highly subjective; rock and soil samples are taken on site and sealed on site, which is prone to water loss and disturba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/07E21B47/04E21B47/00H04L29/08H04N7/18H04W4/80
CPCG06K19/0716E21B47/00E21B47/04H04N7/18H04L67/12H04W4/80
Inventor 王成军周超李志峰孙玉海范蕾包兴臣姚守峰苑永健
Owner SHANDONG TRAFFIC PLANNING DESIGN INST
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