Split type rock core scanner

A scanner and split-type technology, which is applied in the field of split-type core scanners, can solve problems such as difficulty in adapting to field operations, quick disassembly, and transportation difficulties, and achieve the effects of reducing light and dark balance time, high precision, and high definition

Active Publication Date: 2013-11-27
CHENGDU WESTIMAGE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this patent, the frame, the vertical support and the image acquisition head are connected by a structure that is difficult to disassemble quickly. There is no problem in indoor use, but it is difficult to transport and inconvenient to assemble when used in the core acquisition site, so it is difficult to Adapt to field work

Method used

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  • Split type rock core scanner
  • Split type rock core scanner
  • Split type rock core scanner

Examples

Experimental program
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Embodiment Construction

[0031] The present invention will be further described below in conjunction with accompanying drawing:

[0032] Such as figure 1 , figure 2 with image 3As shown, the present invention includes a base 1, a column 10 and an image acquisition device. A rubber roller 11 for placing and rotating a rock core 12 is installed on the base 1 through its two ends, and a rubber roller rotating assembly and a horizontal displacement assembly are installed in the base 1. Body 13, horizontal displacement assembly 13 includes guide rail 19, guide rail slider 21, stepping motor 20, motor synchronous pulley 25, screw synchronous pulley 23, screw synchronous belt 24 and Hall element assembly 22, column 10 Connect with the guide rail slider 21, the guide rail slider 21 is installed on the guide rail 19, the motor synchronous pulley 25 is installed on the rotating shaft of the stepper motor 20, and the motor synchronous pulley 25 and the screw mandrel synchronous pulley 23 are synchronized thr...

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Abstract

The invention discloses a split type rock core scanner, which comprises a base, a vertical column and an image picking device. Rubber rollers for placing and rotating rock cores are arranged on the base through two ends of the base, a rubber rotating and assembling body and a horizontal displacement assembling body are installed in the base, the horizontal displacement assembling body comprises a guide rail and a guide rail sliding block, and the axial direction of the vertical column is the vertical direction. The image picking device comprises a control mechanism and a white light scanning head assembling body, and the white light scanning head assembling body is installed at the upper end of the vertical column. A vertical connection board is installed on the guide rail sliding block of the horizontal displacement assembling body, the vertical column is connected with the vertical connection board through a locking mechanism and can slide along the vertical direction, an axial sliding base capable of sliding on the vertical direction is arranged on the vertical column, and the white light scanning head assembling body is installed on the axial sliding base through a fast mounting and demounting device. The base, the vertical column and the white light scanning head assembling body of the split type rock core scanner all adopt a fast mounting and demounting split type structure, so that the split type rock core scanner is convenient to transfer and assemble and is particularly suitable for outdoor operation.

Description

technical field [0001] The invention relates to a rock core scanner, in particular to a split type rock core scanner. Background technique [0002] Rock core is a valuable non-renewable resource in the research work of petroleum geological exploration and development, and it is also one of the most critical and intuitive physical data. Most of the petroleum geological analysis data and geophysical exploration parameters come from the core. Observation and description of cores play an irreplaceable role in determining lithology, inferring depositional environment, and comprehensive research on source-reservoir-caprock assemblages. However, after the core is released from the barrel, its original appearance and very valuable geological research marks are easily damaged, which has a great impact on the follow-up research work, thereby limiting the application range of the core and reducing the continuous use value of the core. Therefore, timely and effective acquisition of cor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/84
Inventor 何海波王松龚剑张豫堃张余强
Owner CHENGDU WESTIMAGE TECH
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