Levelness detection device

A detection device and levelness technology, which is used in measurement devices, mapping and navigation, and measurement of inclination, etc., can solve the problems of not being able to accurately obtain the angle of the detection surface inclination, and the measurement effect is not intuitive, and achieve simple structure and intuitive display. Effect

Inactive Publication Date: 2012-12-05
苏州啄木鸟验房咨询有限公司
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Problems solved by technology

Although the structure of the bubble level is simple and the cost is low, its measurement effect is not intuitive, and it cannot accurately obtain the angle of inclination of the detection surface

Method used

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  • Levelness detection device

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Embodiment Construction

[0009] Specific embodiments of the present invention will be further described in detail below.

[0010] like figure 1 As shown, a levelness detection device of the present invention includes a cuboid base 10, and the base 10 can be made of transparent materials such as acrylic, glass, and plastic. A water storage chamber 12 is arranged in the base 10, and water is stored in the water storage chamber 12, and pigments are added in the water, so that it can be displayed in colors such as red and blue, thereby facilitating observation. The both sides of water storage chamber 12 are respectively provided with left scale chamber 14 and right scale chamber 16, and left scale chamber 14 and right scale chamber 16 all are vertical circular hole shape elongated cavities, and its surface is provided with scale (not shown in the figure). Show). The upper part of the left scale chamber 14 and the right scale chamber 16 are connected through the upper connecting pipe 18, and the lower pa...

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Abstract

The invention discloses a levelness detection device, which comprises a transparent cuboid base and is characterized in that a sealed water storage chamber is arranged in the base; water is stored in the water storage chamber; a sealed left scale chamber and a sealed right scale chamber are respectively arranged on two sides of the water storage chamber; both the left scale chamber and the right scale chamber are cavities, and scales are arranged on the surfaces of the left scale chamber and the right scale chamber; the upper part of the left scale chamber is communicated with the upper part of the right scale chamber through an upper communicating pipe; and the lower parts of the left scale chamber and the right scale chamber are connected with the water storage chamber through a lower communicating pipe. In the levelness detection device, by utilizing the difference between water levels in the left scale chamber and the right scale chamber and the distance between the left scale chamber and the right scale chamber, the tangent function of an inclined angle of a surface to be detected can be obtained so as to calculate and obtain the inclined angle. The levelness detection device has the advantages of simple structure, direct display and the like.

Description

technical field [0001] The invention relates to a levelness detection device. Background technique [0002] The levelness detection device is generally a device for detecting the levelness of a surface made of the principle that fluid flows under the action of gravity, such as a common bubble level. Although the bubble level is simple in structure and low in cost, its measurement effect is not intuitive, and it cannot accurately obtain the angle of inclination of the detection surface. Contents of the invention [0003] The present invention provides a solution to the above problems, and provides a levelness detection device with a simple structure and which can obtain the inclination angle of the detection surface through simple conversion. [0004] The technical solution of the present invention is to provide a levelness detection device, which includes a transparent cuboid base, and is characterized in that: a sealed water storage chamber is arranged in the base, water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C9/22
Inventor 易晓波
Owner 苏州啄木鸟验房咨询有限公司
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