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A single hole groundwater seepage vector monitoring device

A groundwater seepage and monitoring device technology, which is applied in measurement devices, fluid velocity measurement, velocity/acceleration/impact measurement, etc., can solve the problems of difficult universal application and high cost, and achieve high tracking accuracy, low cost, and low resistance consumption. Effect

Active Publication Date: 2019-09-24
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Foreign related instruments are expensive and difficult to be widely used

Method used

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  • A single hole groundwater seepage vector monitoring device
  • A single hole groundwater seepage vector monitoring device
  • A single hole groundwater seepage vector monitoring device

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Experimental program
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Embodiment Construction

[0024] In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0025] Please refer to Figure 1-3 , the embodiment of the present invention provides a single-hole groundwater seepage vector monitoring device, including an auxiliary structure 1 , a vector tracking mechanism 2 , a position monitoring component 3 , a device reset mechanism 4 and a main control circuit board 5 .

[0026] The auxiliary structure 1 supports the vector tracking mechanism 2, the position monitoring assembly 3, the device reset mechanism 4 and the main control circuit board 5. The auxiliary structure 1 plays the role of structural support, structural reinforcement and safety protection. Bracket 12 , monitoring room 13 , control room 14 and top cover 15 . The lower end of the chassis 11 is rounded to form a circular arc, so as to prevent t...

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Abstract

The invention discloses a single-hole underground water seepage vector monitoring device. The single-hole underground water seepage vector monitoring device comprises an auxiliary material, a vector tracking mechanism, a position monitoring assembly, a device reset mechanism and a main control circuit board; the auxiliary structure supports the vector tracking mechanism, the position monitoring assembly, the device reset mechanism and the main control circuit board; the main control circuit board is connected with the device reset mechanism and the position monitoring assembly; the device reset mechanism is connected with the vector tracking mechanism; the vector tracking mechanism has magnetization characteristic; the vector tracking mechanism horizontally moves along the seepage of the underground water; the position monitoring assembly monitors the motion vector data of the vector tracking mechanism and transmitting the motion vector data to the main control circuit board; after one-time measuring period is completed, the main control circuit board resets the vector tracking mechanism by controlling the device reset mechanism and enters the next measuring period. The single-holeunderground water seepage vector monitoring device can measure the flow speed and the flow direction of the underground water at the measuring point position simultaneously, and can control reset torealize repeated and continuous measurement.

Description

technical field [0001] The invention relates to the field of groundwater measurement in geological engineering, in particular to a single-hole groundwater seepage vector monitoring device. Background technique [0002] A lot of geological engineering experience shows that rainfall, reservoir water level changes, and surface drainage activities are important factors that affect the stability of landslide rock and soil. In order to accurately evaluate the corresponding relationship between groundwater seepage activities and landslide disasters, it is necessary to measure the groundwater flow velocity and flow direction on the landslide, so as to find out the characteristics of landslide groundwater recharge and migration, so as to provide a basis for the effective prevention and control of landslides. [0003] Existing methods for measuring the flow direction of groundwater velocity can be divided into indirect pumping experiment method, direct tracer method, and potential dif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01P5/18G01P13/02G01N13/04
Inventor 张俊荣唐辉明马俊伟张永权李长冬吴益平张抒温韬
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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