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A soil subsidence layered monitoring device, its installation method, and its use method

A monitoring device and soil technology, which is used in measurement devices, soil material testing, surveying and mapping, and navigation, etc., can solve problems such as bending of connecting pipes, hidden dangers of construction and road operation, and low measurement accuracy, so as to reduce the impact of data measurement. , Improve the measurement accuracy and the effect of accurate measurement results

Active Publication Date: 2021-06-01
山东大学(齐河)新材料与智能装备研究院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the inventor found that the existing layered settlement measurement technology is to measure by lowering the measuring ruler along the connecting pipe with a certain hardness. The construction will easily lead to the bending of the connecting pipe, which has low measurement accuracy, is greatly affected by the construction, and has a low degree of intelligence. problem, the measurement results are not accurate, which brings huge hidden dangers to subsequent construction and road operations

Method used

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  • A soil subsidence layered monitoring device, its installation method, and its use method
  • A soil subsidence layered monitoring device, its installation method, and its use method
  • A soil subsidence layered monitoring device, its installation method, and its use method

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Embodiment 2

[0048] This embodiment discloses the installation method of the soil subsidence layered monitoring device described in Embodiment 1, including the following steps:

[0049] Step 1: According to the design and construction requirements, position and set out to determine the buried setting position of the soil layered settlement monitoring device, place the bottom settlement mechanism at the buried set position, connect the electromagnetic coil to the power control device with wires, and wire After installation, connect the corrugated pipe on the upper end surface of the settlement ring with the connecting pipe through bolts, and electrify the electromagnetic coil, so that the first slider and the second slider are in a closed state, forming a placement platform for placing the GPS locator.

[0050] Step 2: Place the GPS locator along the lower part of the inner wall of the connecting pipe to the placement platform formed by the first slider and the second slider in the inner rin...

Embodiment 3

[0054] This embodiment discloses a method for using a soil subsidence layered monitoring device: in the subsidence mechanisms of two adjacent layers, the electromagnetic coil of the upper layer subsidence mechanism is energized, and the first slider and the second slider move away from each other to form a GPS sensor. The locator passes through the space of the upper settlement ring, and the GPS locator passes through the upper settlement ring and is lowered onto the placement platform formed by the first slider and the second slider of the lower settlement mechanism, and the location of the settlement ring of the lower settlement mechanism can be collected Information, compared with the location information of the settlement ring of the lower layer collected last time, can obtain the settlement value of the soil mass at the location of the settlement ring of the lower layer.

[0055] Using the same method, the settlement value of the soil where multiple settlement rings are lo...

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Abstract

The present invention relates to a soil subsidence layered monitoring device, installation method and usage method, comprising: multi-section subsidence mechanisms, adjacent subsidence mechanisms are connected by connecting pipes, the subsidence mechanism includes a subsidence ring, the upper and lower end surfaces of the subsidence ring are A flexible pipe is fixed, and the settling ring is provided with a slider connected to the driving mechanism. The driving mechanism can drive the sliding block to move radially along the settling ring in the inner ring space of the settling ring; the positioning part can be placed on the sliding block , used to collect positioning information at the settlement ring, the monitoring device of the present invention has accurate measurement results and has little impact on construction.

Description

technical field [0001] The invention relates to the technical field of soil detection, in particular to a soil subsidence stratification monitoring device, an installation method, and a use method. Background technique [0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] In recent years, the number and scale of construction projects have continued to expand. Soil layered settlement measurement is an extremely important measurement item in construction, which can fully understand the settlement status of soil. However, the inventor found that the existing layered settlement measurement technology is to measure by lowering the measuring ruler along the connecting pipe with a certain hardness. The construction will easily lead to the bending of the connecting pipe, which has low measurement accuracy, is greatly affected by the construction, and has a low degree of intelligence...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/24G01C5/00
CPCG01C5/00G01N33/24
Inventor 张乾青马彬李振宝刘善伟王绍磊肖凯邵斌崔伟
Owner 山东大学(齐河)新材料与智能装备研究院
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