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Shallow Soil Borrowing Module for Geological Exploration

A technology for geological exploration and shallow layers, applied in the field of soil borrowing tools for shallow soil, can solve the problems of laborious manual operation, difficult to separate smoothly, etc., and achieve the effect of simple structure, reasonable design and simplified sampling operation.

Active Publication Date: 2018-11-16
中冶地集团西北岩土工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The technical solution of the above-mentioned patent still has the problem that after the inserting plate clamps the soil sample, it is necessary to manually pull the soil-taking cover backward to separate from the inserting plate. Since the soil cover is pulled manually, the force is not enough. When uniform, it is not easy to separate the two smoothly, and manual operation is more laborious

Method used

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  • Shallow Soil Borrowing Module for Geological Exploration
  • Shallow Soil Borrowing Module for Geological Exploration

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Embodiment Construction

[0015] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0016] Such as figure 1 , figure 2 As shown, the shallow soil fetching assembly for geological exploration in this embodiment includes a soil fetching sleeve 1 and a soil fetching device 2, and the side wall of the soil fetching sleeve 1 is provided with a soil fetching groove 11 that runs through the inner and outer sides and is parallel to its axis. , The earth-absorbing groove 11 is arranged symmetrically along the radial direction of the earth-absorbing cover 1 .

[0017] The earth taking device 2 comprises a U-shaped frame 21, and the U-shaped frame 21 includes a fixed board 211 and a fixed support plate 212, and a movable board parallel to the fixed board 211 is installed between the fixed board 211 and the fixed support board 212 213, the movable board 213 is movably installed on the guide rod 214 between the fixed board 211 and th...

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Abstract

The invention relates to a shallow soil taking assembly for geological prospecting. The shallow soil taking assembly comprises a soil taking sleeve and a soil taking device. The side wall of the soil taking sleeve is provided with soil taking grooves which penetrate through the inner side and the outer side of the soil taking sleeve and are parallel to the axis of the soil taking groove, and the soil taking grooves are symmetrically formed in the radial direction of the soil taking sleeve; the soil taking device comprises a U-shaped frame, the U-shaped frame comprises a fixed inserting plate and a fixed supporting plate, a movable inserting plate parallel to the fixed inserting plate is mounted between the fixed inserting plate and the fixed supporting plate, and the movable inserting plate is movably mounted on a guide rod between the fixed inserting plate and the fixed supporting plate; the fixed supporting plate is further spirally provided with a clamping screw, and the side wall of the soil taking sleeve is further provided with a clamping groove matched with the clamping screw; the fixed inserting plate and the movable inserting plate are inserted into the two opposite soil taking grooves, and the end of the clamping screw abuts against the movable inserting plate in a squeezing mode; the outer side of the U-shaped frame is provided with a squeezing and pushing structure for squeezing and pushing the soil taking sleeve.

Description

technical field [0001] The invention relates to the field of geological exploration, in particular to an earth-borrowing tool for shallow soil. Background technique [0002] In geological exploration, soil fetchers are usually used to take underground soil samples. For shallow soil sampling, the existing soil-taking tools all have a cylindrical structure. When taking soil, the cylinder is inserted into the ground, and the inner chamber of the cylinder contains samples after being pulled out. The main way to take out the samples in the cylinder is at present by shaking the soil fetcher. When shaking, the samples are easy to spill and the operation is troublesome. [0003] On the same day, the applicant applied for a patent titled "Soil Borrowing Assembly for Geological Exploration". The technical solution it provided solved the above-mentioned problems, and the soil samples were reliably taken out of the soil-borrowing sleeve by means of plate extrusion. The technical solut...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 苏刚
Owner 中冶地集团西北岩土工程有限公司
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