Geological survey hole imaging detection system

Abstract

The invention belongs to the technical field of geological imaging systems, and discloses a geological survey hole imaging detection system, which comprises a lifting detection plate; a lifting driving mechanism, arranged in the lifting detection plate, and driving output ends extending out of the lifting detection plate being arranged on the two sides of the lifting driving mechanism respectively; lifting vertical frames, the number of the lifting vertical frames is two, and the two lifting vertical frames being located on the two sides of the lifting detection plate correspondingly, liftingmatching parts in transmission fit with the driving output ends being arranged on the inner sides of the lifting vertical frames in the height direction of the lifting vertical frames, and the liftingdetection plate can move up and down between the lifting vertical frames through transmission fit of the lifting matching parts and the lifting driving mechanisms; and a push rod, one end of the pushrod being connected to the bottom plate of the lifting detection plate through a rotating motor. The system has an ultrasonic imaging function and a drilling imaging function, two images can be collected and formed respectively, the geological structure in the tunnel can be known conveniently through the two images, and the system is more convenient to use.

Description

technical field [0001] The invention belongs to the technical field of geological imaging systems, and in particular relates to a geological survey hole imaging detection system. Background technique [0002] Ultrasonic imaging and borehole imaging technologies are often used in geological structure detection, and these two technologies are commonly used in the field of coal mines. In tunnel engineering, although there are applications of ultrasonic imaging technology and borehole imaging technology, there is no system in the prior art that has both ultrasonic imaging and borehole imaging functions and is used for tunnel geological detection. A set of equipment or system is inconvenient to use and the cost is high; moreover, the structure of the lifting support device used for this type of system or equipment is relatively complex and bulky, and the lifting performance is poor; at the same time, because it needs to be inserted into the formation hole, centering is required. ...

AI Technical Summary

Problems solved by technology

In tunnel engineering, although there are applications of ultrasonic imaging technology and borehole imaging technology, there is no system in the prior art that has both ultrasonic imaging and borehole imaging functions and is used for tunnel geological detection. A set of equipment or system is inconvenient to use and the cost is high; moreover, the structure of the lifting support device used for this type of system or equipment is relatively complex and bulky, and the lifting performance is poor; at the same time, because it needs to be inserted into the formation hole, centering is required. , a centerer will be used, but most of the existing centerers use springs to center and buffer the push rod, but this structural support performance will cause the probe head on the push rod to vibrate or deflect while performing buffering. Shifting, safety, cushioning is relatively fixed and cannot be adjusted

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