CN203163725U - Slope survey meter - Google Patents
Slope survey meter Download PDFInfo
- Publication number
- CN203163725U CN203163725U CN 201320100206 CN201320100206U CN203163725U CN 203163725 U CN203163725 U CN 203163725U CN 201320100206 CN201320100206 CN 201320100206 CN 201320100206 U CN201320100206 U CN 201320100206U CN 203163725 U CN203163725 U CN 203163725U
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- CN
- China
- Prior art keywords
- ruler
- pointer
- pointers
- dial
- index dial
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a slope survey meter, comprising a ruler of which the bottom part is a plane, and a dial, wherein the dial is fixed on the side of the ruler; three pointers rotating along a shaft are arranged at a center shaft on the dial; two pointers form an 180-degree angle; the third pointer is vertical to the other two pointers and is made of a heavy metal material; a handle is arranged at the top part of the ruler; and angle scales are arranged on the dial. The slope survey meter is simple in structure, convenient and practical, and can rapidly measure the slope of a sloping surface.
Description
Technical field
The utility model relates to a kind of surveying instrument, is specifically related to a kind of gradient measurer of measuring the gradient.
Background technology
At present, highway division is when measuring the gradient, general tape measurement or the spirit-leveling instrument method of adopting, tape measurement is simple, intuitive comparatively, but it is big influenced by artificial estimation, and measuring accuracy is lower, though the data that the spirit-leveling instrument method records are comparatively accurate, but operating personnel need technical ability and a people of specialty to be difficult to finish surveying work, and this gives, and measuring constructs brings inconvenience.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of gradient measurer.
The technical solution of the utility model is as follows:
A kind of gradient measurer, comprise that the bottom is the ruler on plane and index dial, described index dial is fixed on the side of ruler, be provided with the pointer that rotates along axle in central axis on the index dial, described pointer is three, wherein two pointers become 180 degree, and the 3rd pointer is perpendicular to other two pointers, described the 3rd pointer metal material of attaching most importance to; The top of described ruler is provided with handle, and described index dial is provided with angle index.
Further, the bottom of described the 3rd pointer is pointed.
Further, described ruler one end is triangle, and an end is square.
When using, the bottom of ruler be stuck in domatic on, the 3rd pointer be because the effect of gravity can be pointed to the earth's core all the time, thereby will make other two pointers rotations point to certain angle like this, thereby calculates the domatic gradient.
The utility model is simple in structure, and is convenient and practical, can measure the domatic gradient fast.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 ruler; 2. index dial; 3. handle; 4. the 3rd pointer; 5. pointer.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
A kind of gradient measurer, comprise that the bottom is the ruler 1 on plane and index dial 2, described index dial 2 is fixed on the side of ruler 1, be provided with the pointer 5 that rotates along axle in central axis on the index dial 2, described pointer is three, wherein two pointers become 180 degree, and the 3rd pointer 4 is perpendicular to other two pointers, described the 3rd pointer 4 metal material of attaching most importance to; The top of described ruler 1 is provided with handle 3, and described index dial 2 is provided with angle index, and the bottom of described the 3rd pointer 4 is pointed, and an end of described ruler 1 is triangle, and an end is square.
Claims (3)
1. gradient measurer, it is characterized in that, comprise that the bottom is the ruler on plane and index dial, described index dial is fixed on the side of ruler, be provided with the pointer that rotates along axle in central axis on the index dial, described pointer is three, and wherein two pointers become 180 degree, the 3rd pointer is perpendicular to other two pointers, described the 3rd pointer metal material of attaching most importance to; The top of described ruler is provided with handle, and described index dial is provided with angle index.
2. gradient measurer according to claim 1 is characterized in that, the bottom of described the 3rd pointer is pointed.
3. gradient measurer according to claim 1 and 2 is characterized in that, described ruler one end is triangle, and an end is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320100206 CN203163725U (en) | 2013-03-06 | 2013-03-06 | Slope survey meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320100206 CN203163725U (en) | 2013-03-06 | 2013-03-06 | Slope survey meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163725U true CN203163725U (en) | 2013-08-28 |
Family
ID=49024903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320100206 Expired - Fee Related CN203163725U (en) | 2013-03-06 | 2013-03-06 | Slope survey meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310152A (en) * | 2015-11-09 | 2016-02-10 | 薛舜才 | Multifunctional measuring scale |
| CN110786858A (en) * | 2019-10-17 | 2020-02-14 | 常熟市第二人民医院 | Wearable knee electronic angle measuring device |
-
2013
- 2013-03-06 CN CN 201320100206 patent/CN203163725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310152A (en) * | 2015-11-09 | 2016-02-10 | 薛舜才 | Multifunctional measuring scale |
| CN110786858A (en) * | 2019-10-17 | 2020-02-14 | 常熟市第二人民医院 | Wearable knee electronic angle measuring device |
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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: 20130828 Termination date: 20140306 |