CN202748027U - Slope angle measuring apparatus - Google Patents
Slope angle measuring apparatus Download PDFInfo
- Publication number
- CN202748027U CN202748027U CN 201220419279 CN201220419279U CN202748027U CN 202748027 U CN202748027 U CN 202748027U CN 201220419279 CN201220419279 CN 201220419279 CN 201220419279 U CN201220419279 U CN 201220419279U CN 202748027 U CN202748027 U CN 202748027U
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- CN
- China
- Prior art keywords
- slope angle
- measuring apparatus
- angle measuring
- liquid
- scale ruler
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a slope angle measuring apparatus and belongs to measuring apparatuses. The slope angle measuring apparatus comprises a scale ruler and a frame which is installed on the scale ruler. A cylindrical container is installed at center position of the frame. The circum of the cylindrical container is provided with 360 degree angle index. The cylindrical container is a transparent body which contains colored transparent liquid. Volume of the colored transparent liquid accounts for a half of the cylindrical container chamber volume. The scale ruler is a drawing type retractable scale ruler. When a slope angle is measured, certain length of the scale ruler of the measuring apparatus is pulled out and the scale ruler is placed on the slope to be measured. The liquid is parallel to the horizontal plane under the effect of gravity. When liquid plane is still, a scale which is pointed by the liquid plane is the slope angle. The slope angle measuring apparatus has the advantages of being simple in structure, convenient to carry, easy to operate, accurate in reading, capable of solving existing problems of measurement by using of a leveling instrument and a ruler effectively and wide in application range of projects such as roads, bridges, housing buildings and the like.
Description
Technical field
The utility model relates to a kind of surveying instrument, and specifically a kind of bevel angle measuring instrument is mainly used in the measurement of relevant bevel angle in road, bridge, the building construction.
Background technology
In the construction of road, bridge, building construction, often run into the measurement of the gradient.The at present measurement of the gradient adopts spirit-leveling instrument and ruler to measure mostly, this method survey crew needs through special training, and need at least three people to operate, a people sees that instrument, a people hold up Sopwith staff, a personal record to calculate, and will carry on the back a heavy instrument.It is more not only to take personnel, and it is lower to measure efficient, and is subjected to easily the restriction of measuring object and the impact of measurement environment.
Summary of the invention
For addressing the above problem, the utility model provides a kind of bevel angle measuring instrument, can measure rapidly and accurately the angle on inclined-plane.
The utility model is realized with following technical scheme: a kind of bevel angle measuring instrument, it comprises rule, be installed in the framework on the rule, the hydrostatic column of a peripheral band 360 degree angle indexs is installed in the center of framework, described hydrostatic column is the transparent body, colored transparent liquid wherein is housed, and the volume of colored transparent liquid accounts for 1/2nd of hydrostatic column cavity volume; Described rule; Be the retractable rule of drawing and pulling type.
Rule of the present utility model is pulled out certain length as required, be placed on the inclined-plane to be measured, colored liquid will be parallel to surface level under action of gravitation, and when liquid surface was static, the scale of liquid side indication was the angle of inclination on inclined-plane to be measured.
The beneficial effects of the utility model are: simple structure, easy to carry, simple and easy, the accuracy of reading of operation and production cost are low, effectively solved use spirit-leveling instrument and steel ruler exist in measuring precision lower, be subjected to natural environment influence, take the problems such as personnel are many, can measure rapidly and accurately the angle on inclined-plane.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation.
Fig. 2 is the synoptic diagram of measuring bevel angle with the utility model.
Among the figure: 1, rule, 2, framework, 3, colored transparent liquid, 4, hydrostatic column, 5, handle.
Embodiment
As shown in Figure 1, a kind of bevel angle measuring instrument by rule 1, be installed in framework 2 on the rule 1, the hydrostatic column 4, the colored transparent liquid 3 in the hydrostatic column 4 of packing into of a peripheral band 360 degree angle indexs that be embedded in the center of framework 2 form.Framework 2 is quadra.Colored transparent liquid 3 volumes account for 1/2nd of hydrostatic column 4 cavity volumes; Described rule 1 is the retractable rule of drawing and pulling type, and present embodiment rule 1 length is 2m.Described hydrostatic column 4 is made for transparent organic glass.
Be equipped with at the end face of described framework 2 and be convenient to lift operatively handle 5, handle 5 usefulness metals are made, and are screwed on the framework 2.
Actual measurement is as shown in Figure 2: rule 1 of the present utility model is pulled out certain length as required, be placed on the inclined-plane to be measured 8, colored liquid 3 will be parallel to surface level under action of gravitation, when liquid surface was static, the scale of liquid side indication was the angle of inclination on inclined-plane 8 to be measured.
Claims (4)
1. bevel angle measuring instrument, it is characterized in that: it comprises rule (1), be installed in the framework (2) on the rule (1), the hydrostatic column (4) of a peripheral band 360 degree angle indexs is installed in the center of framework (2), described hydrostatic column (4) is the transparent body, colored transparent liquid (3) wherein is housed, and the volume of colored transparent liquid (3) accounts for 1/2nd of hydrostatic column (4) cavity volume; Described rule (1) is the retractable rule of drawing and pulling type.
2. a kind of bevel angle measuring instrument according to claim 1 is characterized in that, described framework (2) is quadra.
3. a kind of bevel angle measuring instrument according to claim 1 is characterized in that, is equipped with at the end face of described framework (2) and is convenient to lift operatively handle (5).
4. a kind of bevel angle measuring instrument according to claim 1 is characterized in that, described hydrostatic column (4) is made for transparent organic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419279 CN202748027U (en) | 2012-08-22 | 2012-08-22 | Slope angle measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419279 CN202748027U (en) | 2012-08-22 | 2012-08-22 | Slope angle measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202748027U true CN202748027U (en) | 2013-02-20 |
Family
ID=47707405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419279 Expired - Fee Related CN202748027U (en) | 2012-08-22 | 2012-08-22 | Slope angle measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202748027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142141A (en) * | 2013-05-12 | 2014-11-12 | 杨晓虹 | Hanging object angle calibrator |
| CN111811489A (en) * | 2020-07-13 | 2020-10-23 | 中国水利水电第七工程局有限公司 | Pipe joint mounting hole precision detection equipment |
| CN112284348A (en) * | 2020-09-25 | 2021-01-29 | 南京信息职业技术学院 | Liquid level distributed type inclination and elevation angle detector and detection method |
-
2012
- 2012-08-22 CN CN 201220419279 patent/CN202748027U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142141A (en) * | 2013-05-12 | 2014-11-12 | 杨晓虹 | Hanging object angle calibrator |
| CN111811489A (en) * | 2020-07-13 | 2020-10-23 | 中国水利水电第七工程局有限公司 | Pipe joint mounting hole precision detection equipment |
| CN112284348A (en) * | 2020-09-25 | 2021-01-29 | 南京信息职业技术学院 | Liquid level distributed type inclination and elevation angle detector and detection method |
| CN112284348B (en) * | 2020-09-25 | 2022-06-14 | 南京信息职业技术学院 | Liquid level distributed type inclination and elevation angle detector and detection method |
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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: 20130220 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |