Automatic and intelligent foundation pit inclinometry method

A technology for measuring inclination and foundation pit, which is applied in directions such as measuring inclination, measuring device, surveying and mapping, and navigation, etc., can solve the problem that the inclinometer device cannot automatically measure the inclination of foundation pit, realize automatic measurement, save engineering time and cost, The effect of getting rid of dependencies

Active Publication Date: 2016-08-24
SHANGHAI UNIV OF ENG SCI
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Problems solved by technology

[0004] The automatic intelligent foundation pit inclinometer method of the present invention discloses a new scheme, adopts a brand-new automatic inclinometer method, gets rid of the dependence of traditional inclinometers on labor, and solves the problem that existing foundation pit inclinometer devices cannot automatically measure inclination

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  • Automatic and intelligent foundation pit inclinometry method
  • Automatic and intelligent foundation pit inclinometry method
  • Automatic and intelligent foundation pit inclinometry method

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing, the present invention will be further described.

[0013] Such as figure 1 As shown, the existing schematic diagram of the current foundation pit inclinometer work. In the case where it is necessary to monitor the horizontal displacement of the deep layer of soil (rock), the currently widely used inclinometer method is the borehole inclinometer, that is, a special inclinometer tube with a total length not less than the monitoring depth is vertically buried in the soil to be measured. . When the horizontal displacement of the measured soil buried with the inclinometer tube changes, the inclinometer tube will be distorted and deformed from the vertical direction accordingly. Move back and forth in the pipe, measure the inclination angle of the conduit axis relative to the vertical line in sections, measure the inclination angle by section with the inclinometer, and calculate the horizontal displacement value of the soil co...

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Abstract

The invention relates to an automatic and intelligent foundation pit inclinometry method. The method is achieved through an intelligent system. The intelligent system comprises an automatic lifting control unit, an inclinometry sensing unit and a long-distance and short-distance wireless communication unit. The method includes the steps that the system is activated; the inclinometry sensing unit is prepared, the inclinometry sensing unit conducts data sampling; return measurement preparing of the inclinometry sensing unit is conducted; return data sampling of the inclinometry sensing unit is conducted; the inclinometry sensing unit processes and transmits data; the long-distance and short-distance wireless communication unit receives, processes, samples and transmits data; and an Internet terminal device receives, analyzes, displays and stores data. By means of the automatic and intelligent foundation pit inclinometry method, a brand new automatic inclinometry method is adopted, the dependency of a traditional inclinometer on manual work is gotten rid of, all-weather automatic measurement is achieved, measurement errors caused by human factors can be reduced, and in addition, engineering time and cost can be saved.

Description

technical field [0001] The invention relates to a foundation pit inclination measuring method, in particular to a fully automatic intelligent foundation pit inclination measuring method, which belongs to the field of foundation pit inclination measuring. Background technique [0002] Foundation pit engineering is an ancient and comprehensive geotechnical engineering subject with the characteristics of the times. Slope excavation and simple wooden pile enclosure can be traced back to ancient times. Deep foundation pit projects in modern cities are often located near dense existing buildings, roads and bridges, underground pipelines, subway tunnels or civil air defense projects. Although they are temporary projects, their technical complexity is far greater than that of permanent ones. base structure or superstructure. In the practice of foundation pit engineering, there is often a certain difference between the actual working state of the project and the design working condi...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D33/00G01C9/00
CPCE02D33/00E02D2600/10G01C9/00
Inventor 李荣正戴国银李慧妍
Owner SHANGHAI UNIV OF ENG SCI
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