Digital drilling device and disease detection and repair method

Abstract

The invention provides a digital drilling device and a disease detection and repair method. The drilling device comprises a drilling device body and a central data acquisition processor, wherein the drilling device body comprises a shell, a quick chuck and a driving mechanism for driving a working head; the central data acquisition processor comprises a data acquisition controller and a data processor; the data acquisition controller is electrically connected with the data processor; the data acquisition controller is used for acquiring data information of drilling pressure data, an inclination angle and drilling depth of the working head; the data processor comprises a data processing unit and a display unit; and the data acquisition controller feeds back the acquired data information to the data processing unit, and feeds back the data information to the display unit after the data information is processed by the data processing unit. According to the digital drilling device and the disease detection and repair method, the central data acquisition processor is arranged, and the drilling pressure data, the drilling depth and the inclination angle are visualized, so that mechanical property information of a geological structure in a drilling process can be conveniently and intuitively known, and diseases can be timely found and prevented from occurring and developing.

Description

technical field [0001] The invention relates to the technical field of geological structure drilling detection tools, in particular to a whole-process data recording digital drilling device and a disease detection and repair method. Background technique [0002] Since the reform and opening up, my country's highway construction has developed rapidly. By the end of 2018, the total mileage of China's highways reached 4.8465 million kilometers, the total mileage of expressways reached 142,600 kilometers, and the total mileage of rural roads exceeded 4.04 million kilometers; the mileage of road maintenance was 4.7578 million kilometers, accounting for 98.2%, the mileage of urban roads damaged by natural disasters, climate impacts, vehicle overloading, and construction quality is as high as 200,000 kilometers each year. At this stage, most urban roads lack regular inspection and evaluation. The later maintenance and repair can be carried out. Since the maintenance and repair of urb...

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Problems solved by technology

[0002] Since the reform and opening up, my country's highway construction has developed rapidly. By the end of 2018, the total mileage of China's highways reached 4.8465 million kilometers, the total mileage of expressways reached 142,600 kilometers, and the total mileage of rural roads exceeded 4.04 million kilometers; the mileage of road maintenance was 4.7578 million kilometers, accounting for 98.2%, the mileage of urban roads damaged by natural disasters, climate impacts, vehicle overloading, and construction quality is as high as 200,000 kilometers each year. At this stage, most urban roads lack regular inspection and evaluation. The later maintenance and repair can be carried out. Since the maintenance and repair of urban roads are different from ordinary roads, they often involve the layout of pipeline networks such as electricity, communications, gas, water supply and drainage. The situation is more complicated and the required construction period is relatively long. , affecting people's traffic

In order to open to traffic as soon as possible, many roads have insufficient base strength or cannot be repaired and strengthened thoroughly in time. Usually, only the surface is repaired, and new damage appears shortly after the repair, so it needs to be maintained and repaired again, which largely results in manpower. huge waste of money

[0003] At present, Ground Penetrating Radar (GPR) is mostly used to detect road diseases, and then repair the diseased parts according to the detection results. There are often deviations between the damage and the actual location, which brings additional workload to the repair of road damage

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