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Flexible pressure measuring and locating analyzer

An analyzer and flexible technology, applied in the field of flexible pressure measuring and positioning analyzers, can solve problems such as difficulty in detecting pressure position information, only detecting single point pressure, and difficulty in detecting the law of rock pressure movement.

Active Publication Date: 2013-04-24
尤洛卡(山东)矿业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The pace of modernization of mines is accelerating, and mine pressure detection and analysis equipment is widely used in underground mines. However, the existing mine pressure detection and analysis equipment has a single function, cannot be reused, can only detect single-point pressure, and is difficult to detect pressure location information and difficult to detect mines. Problems such as the law of pressure movement

Method used

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  • Flexible pressure measuring and locating analyzer

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0060] The flexible pressure measuring positioning probe 101 of the flexible pressure measuring positioning analyzer is arranged in the borehole. The mine pressure or the pressure of the active pressure feeder 102 causes the flexible pressure measuring positioning probe 101 to deform. The position of the deformation point and The pressure measuring device 103 measures the pressure of the pressure-transmitting insulating hydraulic oil 108 at the moment of deformation, and actively pressurizes and relieves the pressure of the pressure device 102 to reciprocate, and detects the pressure distribution and the law of rock pressure movement on a line of the flexible pressure measuring positioning probe 101.

Embodiment approach 2

[0062] The flexible pressure measuring positioning probe 101 of the flexible pressure measuring positioning analyzer can be arranged in a two-dimensional plane side by side combination or a three-dimensional vertical combination arrangement to detect the two-dimensional plane motion law or the three-dimensional motion law of the mining rock pressure movement.

Embodiment approach 3

[0064] After the flexible pressure measuring positioning probe 101 of the flexible pressure measuring positioning analyzer becomes thinner, the flexible high-pressure steel braided rubber hose jacket 106 can be recycled and reused. It can be arranged and advanced alternately following the range of mining influence, and detailed detection of mine pressure affected by mining The law of change.

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Abstract

The invention discloses a flexible pressure measuring and locating analyzer which mainly comprises a flexible pressure measuring and locating probing bar, a pressure determination device, a position determination device, an active pressure supplier and a data acquisition analyzer. The components are used for forming a mine pressure probing and analyzing device, and according to the mine pressure probing and analyzing device, the mode that the flexible probing bar actively supplies pressure is adopted for probing pressure distribution, mine pressure peak values and pressure positions on a line of the probing bar. The mine pressure probing and analyzing device can effectively probe the pressure distribution, the mine pressure peak values and the pressure positions on the line of the flexible pressure measuring and locating probing bar, and can analyze, predict and forecast dangers in mining production according to the collected pressure distribution, the mine pressure peak values and the pressure positions as well as data of a movement rule. The problems that an existing mine pressure probing device is single in function, not capable of being used repeatedly and only capable of probing single-point pressure, the pressure positions and the movement rule of the mine pressure are difficult to probe are solved.

Description

Technical field [0001] The invention relates to a flexible pressure measurement positioning analyzer in mine pressure detection and analysis equipment. Background technique [0002] The pace of modernization of mines is accelerating, and mine pressure detection and analysis equipment is generally used in underground mines. However, the existing mine pressure detection and analysis equipment has a single function, cannot be reused, can only detect single point pressure, difficult to detect pressure location information, and difficult to detect mines. Problems such as the law of pressure movement. The mine pressure is constantly changing due to the influence of mining. The mining pressure detection should detect the mining pressure movement law, that is, detect the “peak value” of the rock pressure and its position and the movement law affected by mining and make analysis and processing. Develop a flexible pressure measurement positioning analyzer suitable for the special environm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L5/00
Inventor 韩雪峰刘宜才袁小春
Owner 尤洛卡(山东)矿业科技有限公司