CN204944482U - Simple and easy gradient meter - Google Patents
Simple and easy gradient meter Download PDFInfo
- Publication number
- CN204944482U CN204944482U CN201520682465.XU CN201520682465U CN204944482U CN 204944482 U CN204944482 U CN 204944482U CN 201520682465 U CN201520682465 U CN 201520682465U CN 204944482 U CN204944482 U CN 204944482U
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- CN
- China
- Prior art keywords
- shell
- slope
- value
- pointer
- gradient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of simple and easy gradient meter, comprises shell, pointer, fixing button, two-way horizontal generating laser; Shell upper is transparent, and indicates gradient scale value, enclosure filling liquid; Pointer one end is fixed on fixing button, the scale that the other end utilizes law of buoyancy to make on pointed shell, instruction value of slope; Two-way horizontal generating laser launches laser beam by two ends, makes the tangent of laser beam and ground, carry out value of slope measurement by conditioning instrumentation.Utilize this instrument can measure the value of slope of the different size area in forest land fast and accurately.
Description
Technical field
The utility model relates to simple and easy gradient meter, is applicable in forest survey (experiment) process, uses when obtaining the atural object gradient, may be used for other relevant rough measure gradients and uses.
Background technology
In forest survey (experiment) process, the atural object gradient is an important investigation factor in fact-finding process.Traditional slope measuring often uses conventional gradient meter or forest compass to carry out slope measuring.When using forest compass to measure the gradient, needs a people to take measuring staff to stand in top or the below on slope, another person, by the eyepiece observation line rod of compass and the contour position of compass frame, then reads the gradient of locality; Conventional gradient meter only just can complete surveying work with a people, but when using, whether the bottom of gradient meter is parallel with domatic, can affect measuring accuracy to a great extent.Therefore, in order to increase work efficiency and measuring accuracy in forest survey process, special this simple and easy gradient meter of invention.
Summary of the invention
Based on traditional forest compass and conventional gradient meter, when measuring the gradient in forest, use inconvenient reason, special this simple and easy gradient meter of invention.
The utility model relates to a kind of simple and easy gradient meter, comprises shell, pointer, fixing button, two-way horizontal generating laser.Shell upper is transparent, and indicates gradient scale, filling liquid in shell; Pointer one end is fixed on fixing button, and the other end utilizes the scale on law of buoyancy sensing shell, instruction value of slope; Two-way horizontal generating laser launches laser beam by two ends, and by regulating the tangent of light beam and ground, carry out value of slope measurement, it is smaller and more exquisite that the method can make instrument become, and is convenient for carrying, and can the gradient of precision measure difference size ground region.
This utility model can improve the precision of slope measuring, also can improve measurement efficiency simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the utility model structural drawing.
In figure: 1 shell, 2 pointers, 3 fixing buttons, 4 two-way horizontal generating lasers.
Embodiment
As shown in Figure 1, simple and easy gradient meter is by shell (1), and pointer (2), fixing button (3), two-way horizontal generating laser (4) is formed.
When using simple and easy gradient meter to carry out slope measuring, first, determine the trend of the gradient, then, open two-way horizontal generating laser (4), adjusting laser beam and ground tangent, the value that reading pointer (2) is crossing with the scale on shell (1), measurement completes.
Utilize simple and easy gradient meter, the value of slope of tiny area can be measured, also can measure the value of slope compared with large regions.
Claims (1)
1. simple and easy gradient meter, by shell (1), pointer (2), fixing button (3), two-way horizontal generating laser (4) forms; It is characterized in that: shell (1) upper transparent, and indicate gradient scale value, shell (1) interior filling liquid; Pointer (2) one end is fixed on fixing button (3), and the other end utilizes law of buoyancy pointer (2) crossing with the scale on shell (1), instruction value of slope; Two-way horizontal generating laser (4) launches laser beam by two ends, by conditioning instrumentation make laser beam and ground tangent, carry out value of slope measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682465.XU CN204944482U (en) | 2015-09-07 | 2015-09-07 | Simple and easy gradient meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682465.XU CN204944482U (en) | 2015-09-07 | 2015-09-07 | Simple and easy gradient meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204944482U true CN204944482U (en) | 2016-01-06 |
Family
ID=55011899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520682465.XU Expired - Fee Related CN204944482U (en) | 2015-09-07 | 2015-09-07 | Simple and easy gradient meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204944482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131870A (en) * | 2017-05-31 | 2017-09-05 | 深圳大学 | A kind of liquid suspension formula obliquity sensor |
-
2015
- 2015-09-07 CN CN201520682465.XU patent/CN204944482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131870A (en) * | 2017-05-31 | 2017-09-05 | 深圳大学 | A kind of liquid suspension formula obliquity sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |