A shallow soil sample collection device and method for geological exploration
A technology of geological exploration and collection device, applied in the field of geological exploration, can solve the problems of difficult cutting, inconvenient cleaning, high labor intensity, etc., and achieve the effects of stable position and direction, convenient subsequent analysis, and convenient operation.
Active Publication Date: 2020-05-08
EAST CHINA SURVEY & DESIGN INST (FUJIAN) CO LTD
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Problems solved by technology
[0002] Soil sample collection is a very important work in geological exploration. Whether it is correct or not is directly related to whether the test results can correctly reflect the actual situation of the soil. The traditional soil fetching device is a direct pressure soil fetching device, and most of them use manual soil sampling. , is usually held by one person, and another person beats it with a sledgehammer, which is time-consuming and laborious, and the hammering is easy to cause damage to the soil sample collector. In addition, the structure of the traditional soil sample collector is relatively complicated, labor-intensive, and it is inconvenient to clean. It is very difficult and has great limitations, and the existing soil sample collection function is single, which affects the overall efficiency of geological exploration research.
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[0023] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0024] see attached Figure 1-5 , a shallow soil sample collection device for geological exploration, including a bracket 1 and a controller 2, the bracket 1 includes an operation platform 3 and a leg 4, a slide rail 5 is arranged above the operation platform 3, and a support is slidably connected to the slide rail 5 Seat 6, a distance measuring sensor 7 is arranged under the support seat 6, a telescopic motor 8 is arranged on the s...
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The invention discloses a shallow soil sample collecting device and a method for geological exploration. Pointed heads are arranged at bottom ends of supporting legs, so that position and direction stability of the collecting device is guaranteed; a distance measuring sensor is arranged on a supporting base, so that sampling depth is conveniently controlled; a sampling barrel can be used for performing layered storage on samples; a detecting hole is formed in a sample outlet sampling barrel; the sampling barrel is matched with a sample detector and a storage for use, so that samples can be preliminarily checked; samples are preliminarily sorted according to the checked results; and a triangular baffle plate can rotate for completely leading samples at each layer into sample slots from a sample outlet. The shallow soil sample collecting device is simple in structure, is convenient to operate, can quickly complete layered sampling and preliminary checking on a shallow soil sample, and isconvenient for follow-up analysis.
Description
technical field [0001] The invention relates to the technical field of geological exploration, in particular to a shallow soil sample collection device and method for geological exploration. Background technique [0002] Soil sample collection is a very important task in geological exploration, and its correctness is directly related to whether the test results can correctly reflect the actual situation of the soil. , usually supported by one person and beaten with a sledgehammer by another person, which is time-consuming and labor-intensive, and the hammering can easily cause damage to the soil extractor. In addition, the traditional soil sample collector has a complex structure, high labor intensity, inconvenient cleaning, and lowering The material is difficult and has great limitations, and the existing soil sample collection function is single, which affects the overall efficiency of geological exploration research. SUMMARY OF THE INVENTION [0003] The purpose of the...
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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 孙兴伟韦四江贺拿丁宝晶傅宇晨王宏宇吕敬清周会信
Owner EAST CHINA SURVEY & DESIGN INST (FUJIAN) CO LTD