Panoramic camera method of intelligent digital drilling panoramic camera device

Abstract

The invention discloses a panoramic camera method of an intelligent digital drilling panoramic camera device, which belongs to the technical field of rock mass engineering drilling camera technology. It includes setting the walking speed of the device body on the analysis control system; transmitting the image information captured by the device body during the walking process in the borehole to the analysis control system in real time; The driving wheel stretches the first spring located at the front end of the waterproof case, making the driving wheel over the obstacle; the driven wheel extends the second spring located at the rear end of the waterproof case, making the driving wheel over the obstacle; when the device body is in the process of retreating When an obstacle is encountered, the driven wheel stretches the second spring located at the rear end of the waterproof housing, so that the driven wheel can overcome the obstacle; the driving wheel stretches the first spring located at the front end of the waterproof housing, and makes the driving wheel overcome the obstacle thing. The invention can be applied to borehole camera observation with various apertures, has high safety, and integrates borehole camera observation and information processing.

Description

technical field [0001] The invention belongs to the technical field of rock mass engineering borehole photography, and relates to a method for photographing boreholes in rock mass engineering, in particular to a panoramic photographic method of an intelligent digital borehole panoramic photographic device. Background technique [0002] With the rapid development of my country's national economy, large-scale rock mass engineering construction is emerging, such as tunnels, water storage dams, underground mine shafts, hydropower diversion tunnels, underground powerhouses, and nuclear waste disposal warehouses. The structural stability of the above-mentioned rock mass engineering during construction and operation is the most concerned issue for rock mechanics workers, and the deformation characteristics and laws of rock mass are the direct reflection of judging whether the surrounding rock is in a safe and stable state. Most of the key parts of rock mass deformation and failure ...

AI Technical Summary

Problems solved by technology

[0004] As the buried depth of rock mass engineering increases, high ground stress disasters and high radioactive pollution become more and more serious, which poses a great threat to the life safety of drilling personnel.

It is extremely dangerous to carry out the construction and testing of the above-mentioned rock mass engineering. In this environment, the use of conventional drilling cameras to observe the deformation and damage of the surrounding rock will pose a great threat to the life safety of the operators. threaten

The existing borehole camera can only be applied to the detection of one kind of aperture, and cannot be applied to boreholes with multiple apertures

In addition, the existing borehole camera needs to use several connecting rods to continuously push the borehole camera instrument into the borehole to obtain the surrounding rock information of the borehole wall in the direction of the entire borehole axis, which requires a lot of physical strength and time.

Ordinary borehole camera devices can only be used to observe geological phenomena in boreholes, and cannot accurately calculate and analyze them (such as determining the occurrence, spacing, and gap width of structural planes, etc.), and cannot conduct deeper investigations. Statistics and Analysis

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