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Portable sediment thickness measuring rod and using method

A thickness measurement and measuring rod technology, applied in mechanical thickness measurement, angle/taper measurement, etc., can solve the problems of low timeliness, fuzzy measurement interface, complicated equipment, etc., to achieve the effect of simple processing and preventing weight loss

Pending Publication Date: 2020-04-24
MINZU UNIVERSITY OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above problems, the object of the present invention is to provide a portable sediment thickness measuring rod and its use method, which effectively solve the problems of complex equipment, low timeliness and blurred measurement interface in the prior art.

Method used

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  • Portable sediment thickness measuring rod and using method
  • Portable sediment thickness measuring rod and using method
  • Portable sediment thickness measuring rod and using method

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Embodiment Construction

[0019] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer" and so on is based on the orientation or positional relationship shown in the drawings, and is only for convenience The present invention is described and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the present invention. The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] Such as Figure 1 ~ Figure 4 As shown, the present invention provides a portable sediment thickness measuring rod, which includes a handle 1, an angle ruler 2, a weight storage box 3, a weight 4, a connecting rod 6, a conical head 7 and a nanometer scale section 8; wherein, the con...

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Abstract

The invention relates to a portable sediment thickness measuring rod and a using method thereof. A handle of the portable sediment thickness measuring rod is of a T-shaped structure; the end of a bottom rod of the T-shaped structure is connected with one end of each connecting rod, the number of the connecting rods is multiple, and every two connecting rods are connected into a whole; and the end, farthest away from the bottom rod of the handle of the T-shaped structure, of the connecting rod is connected with a conical head. An angle ruler, a heavy hammer storage box and a heavy hammer are arranged on the bottom rod of the handle; the side wall of the bottom rod of the handle, the side walls of the connecting rods and the side wall of the conical head are each provided with a nanometer scale section; and when the handle, the connecting rods and the conical head are connected into a whole, all the nanometer scale sections are connected into a ruler, and the scale starting position islocated on the conical head. According to the invention, the problems of complex equipment operation, low timeliness and the like in the prior art are solved.

Description

technical field [0001] The invention relates to the field of sediment thickness measurement, in particular to a portable bottom mud thickness measuring rod for measuring the thickness of bottom mud and surface sediment in water areas such as rivers, lakes, oceans, swamps and the like and a using method thereof. Background technique [0002] Due to the difference in bottom topography, the distribution of sediment on the bottom of the lake is uneven. In the prior art, a shallow bottom profiler is generally used to measure the thickness of the bottom mud, and the thickness of the bottom mud is calculated by using the path difference of the reflected echo of the sound wave at the rock layer interface and the bottom mud surface. The disadvantages of this measurement method are: 1) the measuring equipment is complicated and the surveying equipment is heavy; 2) the sound wave rebounds when encountering an obstacle, causing the reflection interface to be blurred, and it is difficult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/06G01B5/24
CPCG01B5/06G01B5/24
Inventor 陈坦白冬锐王洪涛金军李默王坤
Owner MINZU UNIVERSITY OF CHINA