Prospecting device with automatic telescoping mechanism

Abstract

The invention discloses a prospecting device with an automatic telescoping mechanism, and the device comprises a laser ranging instrument, an LTD ground penetrating radar and a prospecting support. The prospecting support comprises a mobile support, an axial direction rotation support, a radial direction rotation support and a driving device. The axial direction rotation support is arranged on the mobile support and is in rotary cooperation with the mobile support. The radial direction rotation support and the axial direction rotation support from a cross. The radial direction rotation support can telescope along with its own axial direction. The driving device drives the axial direction rotation support to rotate and brings the radial direction rotation support to rotate. According to the invention, a prospecting device with an automatic telescoping mechanism is provided, and the device utilizes the propelling force of a cylindrical spring to make a receiving-and-emitting antenna and the inner wall of a roadway in close contact; and at the same time, through the utilization of the telescopic rod for free telescoping, the device enables the equipment to fit the shapes and dimensions of different roadway sections, therefore, making the prospecting device more universal in use.

Description

[0001] This application is a divisional application with an invention title of exploration support, exploration device and exploration method for detecting roadway surrounding rock geology, application number 201510608717.9 (application date September 21, 2015). technical field [0002] The invention relates to the field of roadway surrounding rock exploration, in particular to an exploration device equipped with an automatic telescopic mechanism. Background technique [0003] The surrounding rock of the roadway is an extremely complex geological body, with complex and changeable rock strata, and various complex geological structures such as faults and folds. All work related to the surrounding rock, such as working face mining, roadway layout, roadway support design, etc., It is inseparable from a full understanding of the geological characteristics of the surrounding rocks in the region. The ground-penetrating radar system transmits high-frequency (100-1000MHz or higher) e...

AI Technical Summary

Problems solved by technology

At present, the ground-penetrating radar exploration device for geological changes in the surrounding rock of the roadway in the region has the following shortcomings: the existing exploration device generally uses manual push-pull, which is labor-intensive and labor-intensive; in addition, the change of the roadway section during the continuous detection process is not fully considered. The exploration process is unstable, and it is impossible to conduct continuous and accurate exploration of the roadway section; in the existing exploration operation, the layout of the survey line is small, and the detection results of the roadway section cannot be accurately positioned; the surrounding rock of the roadway can not be formed through the existing exploration equipment. Accurate and effective three-dimensional geological change map of roadway surrounding rock

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