Checking device of test system

A testing system and calibration technology, which is applied in the field of engineering geological survey, can solve the problems of long time consumption, high cost, unfavorable promotion in the field of engineering geological exploration, etc., and achieve the goal of reducing calibration cost, saving calibration time, and convenient and quick calibration Effect

Pending Publication Date: 2022-08-09
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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AI Technical Summary

Problems solved by technology

Usually, sensor equipment needs to be tested by a professional equipment measurement and testing organization before use. Since the drilling construction site is often far away from the urban area, it takes a long time and high cost for equipment testing, which is not conducive to the promotion in the field of engineering geological exploration.
[0004] However, if the sensor is not calibrated effectively in time, the reliability of the detection data will be reduced to a certain extent, and the analysis and use of the data will be affected.

Method used

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Embodiment Construction

[0022] In order to make the purposes, technical solutions and advantages of the embodiments of the present application more clear, the specific technical solutions of the present application will be described in further detail below with reference to the accompanying drawings in the embodiments of the present application. The following examples are used to illustrate the present application, but are not intended to limit the scope of the present application.

[0023] In the embodiments of the present application, the terms "first" and "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the embodiments of the present application, unless otherwise specified, "plurality" means two or more.

[0024] In addition, in the embodim...

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Abstract

The embodiment of the invention discloses a checking device of a test system, relates to the technical field of engineering geological survey, and solves the problems of long checking time and high cost of the test system. The checking device of the test system comprises drilling equipment, a test module and a checking module, and the drilling equipment is used for installing the test-while-drilling system; the test module is arranged in the drilling direction of the drilling equipment and used for simulating the construction environment of the drilling equipment; and the checking module is arranged on the drilling equipment or the test module and is used for acquiring drilling data of the drilling equipment. The checking device of the test system is used for checking the sensor of the test-while-drilling system.

Description

technical field [0001] The embodiments of the present application relate to, but are not limited to, the field of engineering geological surveys, and in particular, relate to a verification device for a test system. Background technique [0002] The testing while drilling system commonly used in the field of engineering geological survey usually adopts the method of modifying the drilling rig to install axial force, pressure, displacement sensors and other equipment on the driving shaft, hydraulic oil pipe and chuck of the drilling rig, so as to realize the real-time acquisition of the main working parameters of the drilling rig. Sensor devices must be loaded, unloaded and transported repeatedly. In the process of transportation and loading and unloading, it is likely to cause unstable performance of the sensor equipment, resulting in inaccurate measurement data, which will affect the entire test project. [0003] In order to meet the technical requirements of refined, info...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
CPCG01M99/005G01M99/008
Inventor 张占荣李慈航孙红林李时亮廖进星吕小宁王亚飞赵晋乾李萍罗敦明周根郯付明
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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