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A deep sliding body multi-field information monitoring device and layout method

A monitoring device and field information technology, which is applied in the direction of measuring devices, soil testing, gravitational field measurement, etc., to achieve the effect of reducing learning costs, increasing possibilities, and simple operation

Active Publication Date: 2022-06-24
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is difficult to deploy multi-integrated sensors to the side wall in a small borehole

Method used

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  • A deep sliding body multi-field information monitoring device and layout method
  • A deep sliding body multi-field information monitoring device and layout method
  • A deep sliding body multi-field information monitoring device and layout method

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0032] See Figure 1 to Figure 6 , the embodiment of the present invention provides a deep sliding body multi-field information monitoring device, including a monitoring module 100 , a monitoring module auxiliary deployment system 200 and a pressing device 300 .

[0033] See Figure 1 to Figure 3 , the monitoring module 100 is used to be lowered into the borehole 400, and includes a plurality of casing pipes 1, a plurality of linkage mechanisms 2 and sensors 3, the casing pipe 1 extends up and down, and the plurality of casing pipes 1 extend up and down Arranged at intervals, two adjacent sleeve pipes 1 are connected by a plurality of linkage mechanisms 2 , and the plurality of linkage mechanisms 2 are arranged at intervals in the circumferential direct...

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Abstract

The invention provides a deep sliding body multi-field information monitoring device and a layout method. Two adjacent casing pipes are connected by a plurality of link mechanisms, and the plurality of link mechanisms are arranged at intervals in the circumferential direction of the casing pipes; The frame is hinged to form a hinge part. There is a protrusion on the inside of the linkage mechanism. The linkage mechanism is hinged with two adjacent bushings through the second pin shaft. The sensor is fixed on the linkage mechanism; A pushing part is provided, and the pushing part interferes with the protrusion up and down, and the pushing part pushes the protrusion to push the hinge part from the initial state to the extended state; Under pressure, the hinge is pushed into the side wall of the borehole. The beneficial effect of the technical solution proposed by the present invention is: through the innovative change of the casing structure, the deployment machinery is transferred to a position other than the ground borehole, and the possibility of selecting the deployment mechanism is increased, thereby increasing the multi-field information monitoring sensors outside the borehole deployment success rate.

Description

technical field [0001] The invention relates to the technical field of landslide geological disaster monitoring and prevention, in particular to a device for monitoring and laying out multi-field information of deep landslides. Background technique [0002] Landslide geological disasters are relatively common geological disasters in engineering construction. Human engineering activities such as large-scale water conservancy project construction, mountainous road subgrade engineering, and oil pipeline laying often directly or indirectly induce landslides, causing serious human and financial losses. Therefore, it is of great significance to understand the evolution law of landslide deformation and identify its evolution stage by monitoring landslides for early warning and prevention of landslides, guaranteeing engineering construction and people's safety. [0003] The deep part of the landslide contains geological information of multiple fields, which can be divided into basic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/24G01V7/00E02D33/00
CPCG01N33/24G01V7/00E02D33/00
Inventor 张俊荣唐辉明范志强张永权谭钦文王倩芸
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)