A device for removing dirt from rock and soil drilling and using method
A geotechnical and dirt removal technology, applied in earth-moving drilling, wellbore/well components, construction, etc., can solve the problems of cumbersome operation process and heavy cleaning device, so as to strengthen the cleaning effect, clean evenly and thoroughly, and overcome the heavy burden. Effect
Active Publication Date: 2022-07-22
UNIV OF SCI & TECH BEIJING
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Problems solved by technology
[0004] The purpose of the present invention is to solve the shortcomings in the prior art. The present invention aims to provide a geotechnical drilling and decontamination device and its use method, which are used to solve the problems of heavy cleaning devices and cumbersome operation processes in the prior art. question
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[0032] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the accompanying drawings and specific embodiments, but the embodiments of the present invention are not limited thereto.
[0033] like Figure 1-Figure 2 As shown, the geotechnical drilling and decontamination device in the present invention includes a high-voltage unit, a control unit, a connection unit, a cleaning unit and an image acquisition unit;
[0034] the high-voltage unit is used to power the cleaning unit;
[0035] The control unit is used to control the cleaning action of the cleaning unit;
[0036] The cleaning unit is used for cleaning the wall of the geotechnical borehole;
[0037] The image acquisition unit is used for detecting dust in the geotechnical borehole;
[0038] The upper end of the connection unit is provided with an intake valve and a data line hole, the intake v...
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The invention relates to a geotechnical drilling and decontamination device and a method of use. The device comprises a high-voltage unit, a control unit, a connection unit and a cleaning unit; the high-voltage unit is used for providing power to the cleaning unit; the control unit is used for The cleaning action of the cleaning unit is controlled; the cleaning unit is used for cleaning the wall of the geotechnical borehole. The invention cleans the inner wall of the borehole by rotating the brush, so that the cleaning is more uniform and thorough, and the dust on the hole wall is easier to fall off, thereby enhancing the cleaning effect; the high-definition camera is installed to realize the visualization work, which is more accurate and targeted, and realizes rapid cleaning; Replacing the rubber tube with a leaking net can realize the extraction of the accumulated water in the hole; the invention integrates the functions of blowing-sweeping-suction, and overcomes the shortcomings of the traditional cleaning device, such as heavy duty and complicated operation process, and makes it more practical sex.
Description
technical field [0001] The invention relates to the field of underground construction machinery, in particular to a device for removing dirt from rock and soil drilling and a method for using the same. Background technique [0002] During the construction of construction projects and highway projects, the geological conditions of the underground rock and soil mass in the construction area have a serious impact on the quality of the construction project. Many buildings have uneven settlement and the road surface has collapsed. pose a serious threat. Before construction, it is necessary to carry out on-site drilling survey to accurately understand the underground diseases, so as to take corresponding control measures. [0003] During the drilling survey, the dust and accumulated water in the borehole have a serious impact on the internal image. How to thoroughly clean the dirt inside the borehole has always been a difficult problem to solve. The existing hole cleaning method ...
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IPC IPC(8): E21B37/00E21B47/002
CPCE21B37/00E21B47/002
Inventor 吕祥锋李参天
Owner UNIV OF SCI & TECH BEIJING