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

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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 embedding device, which comprises a probe pushing mechanism for protruding into a deep hole in a soil layer. The probe pushing mechanism is provided with a probe containing chamber and a piston chamber which are arranged adjacently and are isolated from each other. A first piston is arranged in the piston chamber, and a first push rod extending into the probe accommodation chamber is connected to one side of the first piston, and a hydraulic interface is provided on the wall of the piston chamber on the other side of the first piston, so A hydraulic pump is externally connected to the hydraulic interface; a guide hole for the probe to pass is provided on the cavity wall opposite to the direction of the first piston on the probe accommodation cavity. The improved embedding device of the present invention has a simple structure and a small volume, and the probe can be buried without digging a large pit, which has little disturbance to the soil and reduces the influence on the test results.

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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