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Device for measuring high-altitude objects from ground for construction engineering and measuring method thereof

A technology for construction engineering and objects, applied in the field of measurement devices, can solve problems such as inapplicability to indoor high objects, and achieve the effects of reducing errors, avoiding measurement errors, and high measurement accuracy

Active Publication Date: 2019-08-06
普信国际工程咨询有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the measurement method of this patent requires a person to hold a mobile terminal for measurement when measuring a high object. When it is necessary to measure a high object, the measured size is often the oblique section size of the object rather than the three-view size, so it is not applicable Dimensional measurement of indoor high objects

Method used

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  • Device for measuring high-altitude objects from ground for construction engineering and measuring method thereof
  • Device for measuring high-altitude objects from ground for construction engineering and measuring method thereof
  • Device for measuring high-altitude objects from ground for construction engineering and measuring method thereof

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Embodiment 1

[0036] Example 1: A device for measuring high objects from the ground for construction engineering, comprising a sensing component 1 , a self-balancing stabilization device 2 and a sliding component 3 . The sensing component 1 can collect the distance information of the high object, and convert it into size data through conversion. The self-balancing stabilization device 2 is used to keep the angle between the sensing component 1 and the horizontal plane fixed, and ensure that the parameters required for conversion are fixed values. The sensing component 1 can move smoothly through the sliding component 3, reducing the variables during conversion, thereby reducing the number of sensors in the sensing component 1, saving costs, reducing the complexity of calculation, and improving efficiency.

[0037]The sensing assembly 1 includes a first distance sensor 4, a second distance sensor 5 and a processor 6, the second distance sensor 5 is arranged horizontally, the first distance s...

Embodiment 2

[0044] Embodiment 2: A measurement method for measuring objects at heights from the ground for construction engineering, applicable to the above-mentioned device for measuring objects at heights from the ground for construction engineering, comprising the following steps:

[0045] Keeping the position of the first sliding block 21 unchanged, the frame 17 is moved along the horizontal transverse sliding rails 22 . When the first distance sensor 4 moves to the edge of the object to be measured, press the reset button 7 . The frame 17 is moved to the other side edge of the object to be measured along the horizontal transverse direction, and the measured value a of the second distance sensor 5 is collected according to the set sampling interval Δt. When the first distance sensor 4 moves to the edge of the other side of the object to be measured, the recording stops. Calculate the maximum value a1 of a. The sampling interval Δt is preferably 20ms. Therefore, the first distance s...

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Abstract

The invention relates to the field of measuring devices, more particularly to a device for measuring high-altitude objects from the ground for construction engineering and a measuring method thereof.The device comprises a sensing assembly including a first distance sensor, a second distance sensor and a processor. The second distance sensor is horizontally disposed; the first distance sensor is arranged in a vertical plane and an included angle between the first distance sensor and the horizontal plane is alpha; and the first distance sensor and the second distance sensor are both connected to the processor. The first distance sensor is capable of measuring horizontal and longitudinal dimensions and vertical dimensions of high-altitude objects; and the second distance sensor measures thehorizontal dimensions of objects at high altitudes. The dimensions of high-altitude objects can be measured.

Description

technical field [0001] The invention relates to the field of measuring devices, in particular to a device for measuring high objects from the ground and a measuring method thereof for construction engineering. Background technique [0002] In interior decoration, it is often necessary to measure the size of objects in high places. The traditional method is to use tools such as escalators to make the surveyor reach the height of the object to be measured, and use measuring tools such as tape measure to measure. In this way, on the one hand, the personal safety of the surveyors cannot be guaranteed, and on the other hand, the visual errors of the surveyors will increase the systematic errors of the measurement, and the measurement accuracy will be low. [0003] In response to the above problems, my country has the following patents: [0004] Patent authorization announcement number: CN106441092A, discloses a size measurement method and a mobile terminal, which belong to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/00
CPCG01B21/00
Inventor 叶莉赵忠启施晓旻
Owner 普信国际工程咨询有限公司
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