Underground auxiliary rock carrying tool and method

Abstract

The invention provides an underground auxiliary rock carrying tool. The underground auxiliary rock carrying tool comprises a main body, an angle detection device, an ultrasonic generator and a controlcenter, wherein the main body is arranged on a drill pipe; the angle detection device is arranged on the main body and is configured to detect the inclination angle of a drill column; the ultrasonicgenerator is arranged on the main body and is configured to emit ultrasonic waves so as to detect and crush a rock debris bed; and the control center is arranged on a shell, is respectively connectedwith the angle detection device and the ultrasonic generator and is configured to process the inclination angle information and control the ultrasonic generator to emit ultrasonic waves. According tothe underground auxiliary rock carrying tool, the rock debris bed formed by rock debris accumulation can be crushed, so that accumulated rock debris is brought out of a wellhead by drilling fluid.

Description

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AI Technical Summary

Benefits of technology

This new type of rock bit has several technical advantages over existing tools such as rotating saw blinds or hydraulics for breaking up rocks during excavation operations. It uses an interconnected generator with angular detection devices and controls centers to automatically switch between different modes based upon factors like pressure applied from outside sources (such as water) or other environmental conditions. These features improve payload capacity while reducing costs compared to traditional methods. Additionally, it allows for easier installation and maintenance without having to manually operate valves at all times. Overall, this innovative design improving safety and productivity reduces labor intensity and saves money.

Problems solved by technology

This patented describes an apparatus used during oil exploration operations where rocks from different directions may get stuck or become trapped inside casements due to debris buildup on top of them when drill bit bores hit these obstacles. To help with this process, certain tools like blowers were designed specifically for use at specific angles and depths along the bore hole's axis. However, current methods still require manual intervention, making it difficult if necessary. Therefore, new techniques such as self-propelled conveyors (SPT) had emerged over time. These systems allow workers to manually carry away any collected material without having to worry about getting tangled around other equipment within the tunnel.

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