Convenient sampling equipment for geotechnical engineering investigation
A technology of geotechnical engineering and sampling equipment, which is applied in the field of engineering investigation, can solve the problems of difficult sample removal, insufficient stability, and inconvenient sampling, and achieve sufficient stability, reasonable structural design, and improved efficiency
Pending Publication Date: 2022-08-09
GUIZHOU TRANSPORTATION PLANNING SURVEY & DESIGN ACADEME
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Problems solved by technology
[0003] At present, most of the traditional sampling machines have the disadvantages of insufficient stability, inconvenient sampling, and difficult to take out samples. Therefore, we have designed a convenient sampling equipment for geotechnical engineering investigation.
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[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0023] refer to Figure 1-4 , a convenient sampling device for geotechnical engineering investigation, comprising an installation frame 1, the two side walls of the installation frame 1 are fixedly connected with a driving mechanism, the opposite inner side walls of the installation frame 1 are jointly provided with a connection mechanism, and the inner side walls of the connection mechanism are jointly provided with a connecting mechanism. The first connecting rod 7 is fixedly connected, the driving end of the driving mechanism penetrates the mounting frame 1 and is fixedly connected with the upper end of the first connecting rod 7, and the...
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The convenient sampling equipment comprises a mounting frame, the side walls of the two ends of the mounting frame are jointly and fixedly connected with a driving mechanism, the opposite inner side walls of the mounting frame are jointly provided with a connecting mechanism, and the inner side wall of the connecting mechanism is fixedly connected with a first connecting rod; the driving end of the driving mechanism penetrates through the mounting frame and is fixedly connected with the upper end of a first connecting rod, the driving end of the connecting mechanism is rotationally connected with the mounting frame, a first threaded groove is formed in the bottom of the first connecting rod, and a first threaded rod is in threaded connection with the interior of the first threaded groove; positioning mechanisms are arranged on the opposite inner side walls of the mounting frame, and the opposite side walls of the two positioning mechanisms are fixedly connected with the side wall of a first threaded rod. The sampling device is reasonable in structural design, sufficient stability can be guaranteed in the sampling process, sampling is facilitated, and meanwhile a sampled sample can be taken out conveniently.
Description
technical field [0001] The invention relates to the technical field of engineering survey, in particular to a convenient sampling device for geotechnical engineering survey. Background technique [0002] Geotechnical engineering exploration is a technical method used to find out the basic characteristics and spatial distribution of subsurface rock and soil, groundwater and adverse geological effects. Different depths of rock and soil layers have different properties. In sampling, it is necessary to collect rock and soil at different depths and make records for research and inspection; [0003] At present, most of the traditional sampling machines have the disadvantages of insufficient stability, inconvenient sampling, and difficulty in taking out samples. For this reason, we designed a convenient sampling device for geotechnical engineering surveys. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to solve the disadvantages of insufficient stabili...
Claims
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Login to View More IPC IPC(8): G01N1/08
CPCG01N1/08Y02E10/50
Inventor 杨益彪黄琳郭发贵
Owner GUIZHOU TRANSPORTATION PLANNING SURVEY & DESIGN ACADEME