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Two-dimensional similar simulation experiment digging tool and use method thereof

A technology for similar simulation experiments and tools, applied in the field of excavation tools for two-dimensional similar simulation experiments, can solve the problems of poor quality and low excavation efficiency, achieve reliable results, reduce the difficulty of excavation, and reduce the difficulty of initial excavation Effect

Inactive Publication Date: 2018-11-30
ANHUI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a two-dimensional similar simulation experiment excavation tool and its use method to solve the problems of low excavation efficiency and poor quality in similar simulation experiments

Method used

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  • Two-dimensional similar simulation experiment digging tool and use method thereof
  • Two-dimensional similar simulation experiment digging tool and use method thereof

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Embodiment Construction

[0026] In order to make the purpose of the present invention, technical solutions and advantages clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings:

[0027] Such as figure 2 As shown, a two-dimensional similar simulation experiment excavation tool includes a handle 1, a bidirectional serrated blade 2, a fixed column 3, an annular serrated blade interface 4, and an annular serrated blade 5. The handle 1 is connected to the two-way sawtooth blade 2, which is convenient for the control and use of the excavation tool; the two-way sawtooth blade 2 is connected by a fixed column to realize excavation level; the fixed column 3 is fixed to the two-way The serrated blade 2 keeps it stable in use; the annular serrated blade interface 4 is connected to the front end of the bidirectional serrated blade 2 to facilitate the installation and removal of the annular serrated blade 5; the annular serrated blade 5 is connected...

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Abstract

The invention discloses a two-dimensional similar simulation experiment digging tool and a use method thereof. The tool solves the problem that in the existing two-dimensional similar simulation experiment, digging tools such as an oversized screwdriver, a saw blade and a file are not easy to use. A circular sawtooth blade (5) carries out open-off cut and a double-sided serrated blade (2) carriesout normal digging. The tool is easy to operate, effectively improves the digging efficiency, improves digging quality and reduces the digging difficulty.

Description

technical field [0001] The invention relates to the field of experimental equipment, in particular to a two-dimensional similar simulation experiment excavation tool and a using method thereof. Background technique [0002] Similarity simulation experiment is an important scientific research method to understand the influence of underground engineering activities on the nearby bottom layer. [0003] The current two-dimensional similar simulation experiment excavation tools (iron sheet, oversized screwdriver, saw blade, file, etc.) are inconvenient to use, low in efficiency, and difficult to guarantee the excavation quality. Contents of the invention [0004] The purpose of the present invention is to provide a two-dimensional similar simulation experiment excavation tool and its use method to solve the problems of low excavation efficiency and poor quality of similar simulation experiments. To achieve the above object, the technical solution proposed by the present invent...

Claims

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Application Information

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IPC IPC(8): G01N33/24
CPCG01N33/24
Inventor 李峰辉顾玉明成云海黄顺杰李冬
Owner ANHUI UNIV OF SCI & TECH