Supercharge Your Innovation With Domain-Expert AI Agents!

Soft soil sampling device and sampling method thereof

A sampling device and soft soil technology, which is applied in the field of soft soil sampling devices, can solve problems such as soft soil slipping and soil samples being easily disturbed when sealed, and achieve the effect of avoiding confusion

Inactive Publication Date: 2020-11-06
江苏省鸿洋岩土勘察设计有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using the thread sampling in the prior art, it is also necessary to consider that the soft soil is easy to slip along the sampler during the extraction process, and the soil sample is also easily disturbed during the sealing process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Soft soil sampling device and sampling method thereof
  • Soft soil sampling device and sampling method thereof
  • Soft soil sampling device and sampling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like figure 1 As shown, the described soft soil sampling device includes: a casing 1, the number of the casing 1 is multiple, and the casing 1 is fixed and adjusted coaxially from top to bottom sequentially, and the casing 1 The upper and lower ends of the cylinder 1 are open structures. The casing 1 is used to separate the soil into two parts after sampling the soft soil, the soil inside the casing 1 is the inner soil, and the soil outside the casing 1 is the outer soil. For soil, when collecting, the inner soil is mainly collected, and other soils will not affect the soil that needs to be collected too much. In order to allow the casing 1 to enter into the soft soil smoothly, the top of the casing 1 is in transmission connection with a driving mechanism, the driving mechanism may be a vibration exciter, and the vibration exciter is used to drive the casing 1 toward the soft soil Vibrate up and down in the direction so that the casing 1 slowly enters the soft soil, a...

Embodiment 2

[0056] This embodiment further improves the collection box 2 based on the first embodiment. Considering the presence of sand grains in the soil, although the through hole 4 is provided on the casing 1, it cannot be guaranteed that the through hole 4 is always smooth, and the phenomenon of blockage is very common.

[0057] so as Figures 8 to 9 As shown: the collection box 2 includes: a box body 201, a material inlet 202 on one side of the box body 201, a rotating shaft 203 rotatably installed in the middle of the material inlet 202, fixed The revolving member 205 on the rotating shaft 203, and the transmission assembly connected to the rotating shaft 203 by transmission; the revolving member 205 realizes revolving around the rotating shaft 203 under the transmission of the transmission assembly , in the process of revolving, the soil outside the box body 201 can be pushed into the box body 201. When the two ends of the revolving member 205 are in surface contact with the inle...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Lengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a soft soil sampling device and a sampling method thereof, and belongs to the technical field of soil sampling. The soft soil sampling device comprises protective cases, a driving mechanism, and a sampling cylinder. The protective cases are sleeved fixedly and coaxially in sequence from top to bottom; and the upper end and the lower end of each protective case have open structures. The driving mechanism is in transmission connection with the protective case located at the top end and used for driving the protective case to vibrate up and down in a soft soil direction, so that the protective cases slowly enters the soft soil. The sampling cylinder comprises at least two collection boxes and a connecting shaft for fixedly connecting the adjacent collection boxes; andthe collection boxes are connected in series from top to bottom under the action of the connecting shaft. The problem that in the prior art, soft soil, sludge and other loose soil are likely to be disturbed in the collecting process is solved. With the protective cases and valve assemblies arranged on the protective cases, soil with different depths is separated, so that the soil collected by thecollector at the depth is the soil of the needed depth, and chaos in the collecting process is avoided.

Description

technical field [0001] The invention belongs to the technical field of soil sampling, in particular to a soft soil sampling device and a sampling method thereof. Background technique [0002] Exploration work is to select appropriate exploration methods according to engineering characteristics, site engineering geological conditions, and underlying properties. When the soft soil is relatively thick or contains silty soil or sandy soil, it is necessary to consider that when the collector enters the soft material with large thickness or contains silty soil or sandy soil for sampling, it is easy to be disturbed during the sampling process. question. When using the screw thread sampling in the prior art, it is also necessary to consider that the soft soil is easy to slip along the sampler during the extraction process, and the soil sample is also easily disturbed during the sealing process. Contents of the invention [0003] In order to solve the technical problems existing ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 季森森郝俊柱
Owner 江苏省鸿洋岩土勘察设计有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com