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Inclined sensor

A tilt sensor and component technology, which is applied in the direction of measuring inclination, instruments, measuring devices, etc., can solve the problems of insufficient detection accuracy, slow wall changes, and unstable performance, so as to avoid uneven imaging brightness and uniform lighting , the effect of compact structure

Inactive Publication Date: 2018-11-23
SUZHOU NUMEN PRECISION MECHANICAL & ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

As time goes by, the wall may change slowly, and the change of the wall is very slow. Some buildings will not change more than 1° in ten years, which requires the tilt sensor to have good accuracy, while the traditional The detection accuracy of the tilt sensor is not high enough, and the performance is not stable enough
In addition, the current tilt sensor has a large structure and is installed on the wall, which affects the appearance

Method used

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Embodiment

[0027] refer to Figure 1 ~ Figure 4 As shown, the present invention discloses an inclination sensor, comprising a cylinder 10 , an upper cover 11 and a base 12 , the upper end of the cylinder 10 is provided with the upper cover 11 , and the lower end of the cylinder 10 is provided with the base 12 . Both the upper cover 11 and the base 12 are hermetically connected with the cylinder 10, which ensures that the internal environment of the cylinder 10 is relatively closed, waterproof and dustproof.

[0028] The cylinder 10 is provided with a suspension assembly and an image acquisition assembly. The suspension assembly includes a suspension wire 13 and a pendant 14 . One end of the suspension wire 13 is connected to the upper cover 11 , and the other end of the suspension wire 13 is connected to the pendant 14 . Under the effect of gravity, the pendant 14 is always vertically downward. Hanging wire 13 is a steel rope. The steel rope is relatively strong and not easily damaged....

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Abstract

The invention discloses an inclined sensor, which comprises a round tube, an upper cover and a base, wherein the upper end of the round tube is provided with the upper cover; the lower end of the round tube is provided with the base; a suspension assembly and an image collecting assembly are arranged in the round tube; the suspension assembly comprises a hanging wire and a pendant; one end of thehanging wire is connected with the upper cover; the other end of the hanging wire is connected with the pendant; the image collection assembly is positioned at the lower side of the suspension assembly; the image collection assembly comprises a lens sleeve, a light source, a diffusion plate and a camera; a center hole is formed in the center position of the lens sleeve; the camera is arranged in the center hole; the upper surface of the lens sleeve is provided with a groove; the groove body is arranged in a way of surrounding the center hole; the light source is arranged in the groove body; the diffusion plate is arranged in the opening position of the groove body. The detection sensitivity is high; the structure is compact; the size is small; the weight is light.

Description

technical field [0001] The invention relates to the technical field of civil engineering measurement, in particular to an inclination sensor. Background technique [0002] Inclinometers, also known as inclinometers, inclinometers, levels, and inclinometers, are often used to measure tilt deviation angles. As a detection tool, it has become an indispensable and important measurement tool in bridge erection, railway laying, civil engineering, oil drilling, aviation and navigation, industrial automation, intelligent platform, machining and other fields. [0003] At present, when some buildings are constructed, some inclination sensors will be installed on their walls to detect changes in the walls, thereby eliminating potential safety hazards. As time goes by, the wall may change slowly, and the change of the wall is very slow. Some buildings will not change more than 1° in ten years, which requires the tilt sensor to have good accuracy, while the traditional The detection ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C9/00G01C9/02
CPCG01C9/00G01C9/02
Inventor 龚小林
Owner SUZHOU NUMEN PRECISION MECHANICAL & ELECTRICAL TECH CO LTD