CN203869692U - Leveling angle ruler - Google Patents
Leveling angle ruler Download PDFInfo
- Publication number
- CN203869692U CN203869692U CN201420256567.0U CN201420256567U CN203869692U CN 203869692 U CN203869692 U CN 203869692U CN 201420256567 U CN201420256567 U CN 201420256567U CN 203869692 U CN203869692 U CN 203869692U
- Authority
- CN
- China
- Prior art keywords
- angle ruler
- bevel protractor
- angle
- measurement
- leveling
- 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 leveling angle ruler, which comprises an angle ruler body, a liquid column arranged in the angle ruler body, a fiducial frame arranged on the longitudinal cross section in the angle ruler body and scale marks arranged on the cross section in the angle ruler body; a precision measurement positioning line is longitudinally arranged in the angle ruler; the angle ruler body is made of transparent plastics and adopts a hollow sealing cavity structure. When the leveling angle ruler is used for measurement, the precision measurement positioning line of the angle ruler and the object to be measured are only to be kept in the same horizontal plane to ensure that the positioning line and the object to be measured are on the same angle, the angle of the object to be measured after being stabilized can be read from the scaling value indicated by the highest point of the water level, so that the leveling angle ruler is convenient and simple to use; besides, the leveling angle ruler is made of transparent plastic materials, so that the ruler is hardly affected by the external environment, the position of the water head relative to the indicating scale can be adjusted by changing the diameter and the length of the angle ruler body and the water quantity in the angle ruler, so as to meet the demands for changing the measurement accuracy and the measurement range, as a result, the measurement is more accurate.
Description
Technical field
The utility model relates to a kind of bevel protractor, relates in particular to a kind of level bevel protractor.
Background technology
At present, bevel protractor pattern used is a lot, and measure time use bevel protractor kind difference, its method is not identical yet, and most bevel protractor shells adopt ferrous material to make, being easily subject to the conditions such as temperature affects and changes, and causes measuring result error larger, and after distortion, be difficult to find, thereby have very much and easily cause gauger's misjudgment.
Gauger in actual use procedure, more need to provide a kind of use more convenient, succinct, measure angle of inclination and the little measurer that is affected by the external environment accurately.
Utility model content
The purpose of this utility model is to solve the problem existing in current techniques, provide a kind of use more convenient, succinct, measure angle of inclination and the level bevel protractor that is affected by the external environment little accurately.
For achieving the above object, the technological means that the utility model adopts is: a kind of level bevel protractor, comprise bevel protractor body, be arranged on the intrinsic liquid column of bevel protractor, be arranged on the reference frame on the interior longitudinal cross-section of bevel protractor body and be arranged on the scale on the intrinsic xsect of bevel protractor; Survey certainly bit line being vertically arranged with of bevel protractor body; What described bevel protractor body was made up of transparent plastic has hollow sealing cavity configuration.
Further, described bevel protractor body adopts cylindrical, elliptical cylinder-shape, rectangular one.
Further, described bevel protractor body adopts cylindrical.
Further, on the horizontal end face of described bevel protractor body, be provided with the one group scale parallel with the horizontal end face of reference frame.
The beneficial effects of the utility model are: when measurement, only this bevel protractor need be surveyed to certainly bit line keeps same level to ensure that both angles are identical with testee, after stable, read the indicated number of degrees of water level peak, be the angle of testee, use more convenient, succinct; Adopt transparent plastic material, be affected by the external environment little; The position of indicating the number of degrees head when how many water yields of diameter, length and the Qi Nei of change bevel protractor body both can regulate it to tilt, reaches the requirement that changes measuring accuracy and measurement range, measures more accurate.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model embodiment 1.
In figure: 1, bevel protractor body, 2, liquid column, 3, reference frame, 4, scale, 5, survey certainly bit line.
Embodiment
embodiment 1
A kind of level bevel protractor as shown in Figure 1, comprises bevel protractor body 1, is arranged on the liquid column 2 in bevel protractor body 1, is arranged on the reference frame 3 on the interior longitudinal cross-section of bevel protractor body and is arranged on the scale 4 on the intrinsic xsect of bevel protractor; Survey certainly bit line 5 being vertically arranged with of bevel protractor body; What described bevel protractor body 1 was made up of transparent plastic has hollow sealing cavity configuration.
Use high-quality transparent plastic (preferably selecting optical plastic) to make bevel protractor body 1, in the hollow sealing chamber of running through in it, add appropriate distilled water as liquid column 2.
That described bevel protractor body 1 adopts is cylindrical, elliptical cylinder-shape, rectangular one, calibrates by exact instrument.
embodiment 2
Difference from Example 1 is, as preferably, described bevel protractor body 1 adopts cylindrical.By changing the position of indicating the number of degrees head when how many water yields of diameter, length and Qi Nei of bevel protractor body both can regulate it to tilt, reach the requirement that changes measuring accuracy and measurement range, measure more accurate.
On the horizontal end face of described bevel protractor body 1, be provided with the one group scale parallel with the horizontal end face of reference frame 3, be more conducive to judge liquid level position.
When measurement, only this bevel protractor need be surveyed to certainly bit line and keep same level to ensure that both angles are identical with testee, after stablizing, read the indicated number of degrees of water level peak, be the angle of testee, use more convenient, succinct; Adopt transparent plastic material, be affected by the external environment little.
The embodiment of the present application is just for illustrating the disclosed technical characterictic of the application, and the change that those skilled in the art are undertaken by simple replacement, still belongs to the scope that the application protects.
Claims (4)
1. a level bevel protractor, comprise bevel protractor body (1), it is characterized in that: also comprise the liquid column (2) being arranged in bevel protractor body (1), be arranged on the reference frame (3) on the interior longitudinal cross-section of bevel protractor body and be arranged on the scale (4) on the intrinsic xsect of bevel protractor; Survey certainly bit line (5) being vertically arranged with of bevel protractor body; What described bevel protractor body (1) was made up of transparent plastic has hollow sealing cavity configuration.
2. according to the level bevel protractor described in claim 1, it is characterized in that: described bevel protractor body (1) adopts cylindrical, elliptical cylinder-shape, rectangular one.
3. according to the level bevel protractor described in claim 2, it is characterized in that: described bevel protractor body (1) adopts cylindrical.
4. according to the level bevel protractor described in claim 1, it is characterized in that: on the horizontal end face of described bevel protractor body (1), be provided with the one group scale parallel with the horizontal end face of reference frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256567.0U CN203869692U (en) | 2014-05-20 | 2014-05-20 | Leveling angle ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256567.0U CN203869692U (en) | 2014-05-20 | 2014-05-20 | Leveling angle ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203869692U true CN203869692U (en) | 2014-10-08 |
Family
ID=51650632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256567.0U Expired - Fee Related CN203869692U (en) | 2014-05-20 | 2014-05-20 | Leveling angle ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203869692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521190A (en) * | 2018-04-21 | 2018-09-11 | 芜湖德力电机有限公司 | A kind of adjustable for height dust-proof motor bed-plate |
-
2014
- 2014-05-20 CN CN201420256567.0U patent/CN203869692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521190A (en) * | 2018-04-21 | 2018-09-11 | 芜湖德力电机有限公司 | A kind of adjustable for height dust-proof motor bed-plate |
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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: 20141008 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |