A Soil Cutting and Segmentation Device for Cohesive Soil

A cohesive soil and bottom plate technology, applied in the direction of measuring devices, test sample preparation, analysis materials, etc., can solve problems such as difficult soil samples, uneven segmentation, soil sample disturbance, etc.

Active Publication Date: 2021-10-08
CHINA ALUMINUM INT ENG CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a soil cutting and segmenting device for cohesive soil, which solves the problems of difficulty in manually cutting soil samples, uneven segmentation, easy occurrence of "sticky knife" phenomenon, disturbance of soil samples, and excessive cutting time

Method used

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  • A Soil Cutting and Segmentation Device for Cohesive Soil
  • A Soil Cutting and Segmentation Device for Cohesive Soil
  • A Soil Cutting and Segmentation Device for Cohesive Soil

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Please refer to figure 1 ,in, figure 1 It is a structural schematic diagram of the first embodiment of the soil cutting and segmenting device for cohesive soil provided by the present invention. The soil cutting segment device for cohesive soil comprises: base plate 1; fixed plate 2, the bottom of said fixed plate 2 is fixed on the top of said base plate 1; sample conveying groove 3, said sample conveying groove 3 is opened in The top of the bottom plate 1, which is located on one side of the fixed plate 2; the push block 4, the bottom of the push block 4 is slidably connected to the inner surface of the sample delivery tank 3; the sample is sent into the push rod 5 , one end of the sample sending push rod 5 is fixed on one side of the pushing block 4; a support frame 6, the bottom of the support frame 6 is fixed on the top of the bottom plate ...

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Abstract

The invention provides a soil cutting and segmenting device for cohesive soil. The soil cutting segment device for cohesive soil includes: a bottom plate; a fixed plate, the bottom of which is fixed on the top of the bottom plate; top, and is located on one side of the fixed plate; push block, the bottom of the push block is slidably connected to the inner surface of the sample conveying groove; the sample is sent into the push rod, and the sample is sent into the push rod One end is fixed on one side of the push block; a support frame, the bottom of the support frame is fixed on the top of the bottom plate. In the soil cutting and segmenting device for cohesive soil provided by the present invention, the sample is pushed into the sample conveying groove by the sample push rod, cut by the cutter and stored in the sampling sleeve, pushed out by the sample push rod, etc. For the work of hard plastic and hard cohesive soil, the sample preparation speed is fast, the segmentation is uniform, the quality is guaranteed, the structure is simple, and the operability is strong.

Description

technical field [0001] The invention relates to the field of geotechnical test sample preparation, in particular to a soil cutting and segmenting device for cohesive soil. Background technique [0002] After the geotechnical engineering investigation and sampling, the sample should be prepared indoors. The sample preparation is divided into three steps: cutting soil, pressing ring, and cutting and leveling the sample. Pre-cutting the undisturbed clay soil samples of the first-grade quality can guarantee the index value of the test data, which is an important guarantee for the quality of the experimental results. [0003] At present, there are mainly manual cutting methods for cohesive soil sample preparation, and the tools mainly include: manual cutting soil method: the artificial influence of cutting soil segmentation is relatively large, and the segmentation is uneven, which is easy to cause disturbance. Manual cutting soil segmentation is mainly Applicable to soft plasti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/28
CPCG01N1/286G01N2001/2873
Inventor 刘文连丁飞眭素刚周庆云杨静马震宇刘学彬李艳林秦勇光李鹏李建伟何向荣姬琦彭勇胜郑庭
Owner CHINA ALUMINUM INT ENG CORP
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