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Improved burying apparatus

A piston and soil layer technology, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of affecting test results, large soil disturbance, and high labor intensity, and achieve small soil disturbance, small volume, and small workload Effect

Inactive Publication Date: 2017-07-28
罗永强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not only labor-intensive, but also has a large amount of soil disturbance and serious damage to the soil layer, which affects the test results

Method used

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Embodiment 1

[0018] The specific embodiment of the present invention is as figure 1 and figure 2 As shown, an improved embedding device includes a probe pushing mechanism 1 for extending into a vertically arranged deep hole 17 in the soil layer. The probe pushing mechanism 1 is provided with a probe accommodation chamber 11 and a piston chamber 12, two Those arranged adjacent to each other along the horizontal direction and isolated from each other, the piston chamber 12 is provided with a first piston 5, one side of the first piston 5 is connected with a first push rod 6 protruding into the probe accommodation chamber 11, located at A hydraulic port is provided on the wall of the piston chamber 12 on the other side of the first piston 5 , and the hydraulic port is externally connected to the hydraulic pump 3 through the hydraulic pipe 4 . A guide hole 13 through which the probe 15 can pass is provided on the wall of the probe accommodating cavity 11 opposite to the direction of the firs...

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Abstract

The invention discloses an improved burying apparatus. The improved burying apparatus comprises a probe pushing mechanism used for stretching into soil layer deep holes; a probe accommodation cavity and a piston cavity which are arranged to be adjacent and are isolated from each other are arranged in the probe pushing mechanism; a first piston is arranged in the piston cavity; one side of the first piston is connected with a first push rod stretching into the probe accommodation cavity, the piston cavity wall on the other side of the first piston is provided with a hydraulic interface; the hydraulic interface is externally connected with a hydraulic pump; the probe accommodation cavity wall opposite to the first piston is provided with a guide hole for passing of a probe. The improved burying apparatus is simple in structure, and small in size; burying of probes can be realized without digging of big holes; influence on soil is little; and influence on test results is reduced.

Description

technical field [0001] The invention relates to the field of soil moisture content detection, in particular to an improved embedding device. Background technique [0002] At present, it is relatively simple to test the shallow part of the soil with the moisture content probe, and the test can be done by exposing the surface covering layer; for the buried moisture content probe in the deep soil, the method of manually digging the cross section is mainly used, that is, manually digging a large hole in the soil to the ground. Determine the depth, and then insert the probe into the soil layer. This method is not only labor-intensive, but also has a large amount of soil disturbance and serious damage to the soil layer, which affects the test results. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide an improved embedding device, which has a simple structure and a small volume, and can embed the probe without digging a large pit, which has a s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/24
CPCG01N33/246
Inventor 罗永强
Owner 罗永强
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