High-precision tube or hole effective tube or hole diameter and center intelligent measuring device and method

An intelligent measurement and high-precision technology, which is applied in the direction of measuring devices, measuring instruments, and optical devices, can solve the problems of high labor intensity, heavy workload, and low precision, and achieve a high degree of automation, increase productivity, and high precision. Effect

Active Publication Date: 2021-10-19
长江空间信息技术工程有限公司(武汉)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the effective tube or hole diameter and its center of the tube or hole are measured and calculated manually at a distance of 0.5m, which is heavy workload, high labor intensity, low efficiency, and low precision.

Method used

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  • High-precision tube or hole effective tube or hole diameter and center intelligent measuring device and method
  • High-precision tube or hole effective tube or hole diameter and center intelligent measuring device and method
  • High-precision tube or hole effective tube or hole diameter and center intelligent measuring device and method

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Embodiment

[0144] Now, the present invention will be described in detail by taking the application of the present invention in a certain engineering borehole to measure the effective diameter and its center of circle as an example, which also has a guiding effect on the application of the present invention to the effective pipe diameter or aperture and its circle center of other engineering pipes or engineering boreholes.

[0145] The radius of an engineering borehole in this embodiment is 154mm; the depth is 100m.

[0146] The specific measurement method of certain engineering borehole measurement effective aperture and its circle center in the present embodiment comprises the following steps,

[0147] Step 1: Installation;

[0148] Install the bracket 3 on the upper end of a borehole in a project, place the CCD vertical coordinate instrument 4, the low-power data acquisition instrument 5 and the liquid storage tank 6 on the bracket 3 respectively; connect the CCD vertical coordinate in...

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PUM

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Abstract

The invention discloses a high-precision tube or an effective tube or hole diameter in a hole and an intelligent measuring device for the circle center thereof. It includes elastic centralizer, bracket, CCD vertical coordinate instrument, low-power data acquisition instrument, liquid storage tank, floating bucket, line body and controller; one end of the line body is connected with the elastic centerer, and the other end passes through the CCD The vertical line coordinate instrument, bracket, liquid storage tank, and floating bucket are connected to the controller; the controller is located in the floating bucket; the CCD vertical line coordinate instrument and the liquid storage tank are respectively set on the support; the low-power data acquisition instrument and the CCD vertical line The coordinate instrument is connected; the liquid is located in the liquid storage barrel; the floating barrel is suspended in the liquid storage barrel; the low-power data acquisition instrument and the controller are respectively connected with the industrial computer. The invention has the advantages of high degree of automation, greatly reducing labor intensity and improving measurement accuracy. The invention also discloses a measuring method of the high-precision tube or the effective tube or hole diameter in the hole and its circle center intelligent measuring device.

Description

technical field [0001] The invention relates to the field of engineering deformation monitoring, more specifically, it is an intelligent measuring device for the effective tube or aperture diameter and the circle center of a high-precision tube or hole. More specifically, it is a high-precision intelligent measuring device for the effective pipe or aperture diameter and the center of a vertical vertical hole, a bimetal standard hole, a vertical height transmission hole, etc., specifically including the invention of the device and the development of a data processing system. The invention also relates to the measuring method of the high-precision tube or the effective tube or hole diameter in the hole and the intelligent measuring device for the center of the circle. Background technique [0002] With the increasing demand for engineering monitoring automation, intelligence, and informatization, in order to meet the high-precision deformation monitoring of dams and slopes, la...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/00G01B11/12G01B11/16G01C15/00
CPCG01B11/005G01B11/12G01B11/16G01C15/00
Inventor 李双平陈远瞩史波张斌郑敏舒海翅宋燕敏唐朝冯小磊刘少伟王华为李永华严凤王峥
Owner 长江空间信息技术工程有限公司(武汉)
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