CN201607228U - Infrared level and grade measuring instrument - Google Patents
Infrared level and grade measuring instrument Download PDFInfo
- Publication number
- CN201607228U CN201607228U CN2009202595478U CN200920259547U CN201607228U CN 201607228 U CN201607228 U CN 201607228U CN 2009202595478 U CN2009202595478 U CN 2009202595478U CN 200920259547 U CN200920259547 U CN 200920259547U CN 201607228 U CN201607228 U CN 201607228U
- Authority
- CN
- China
- Prior art keywords
- base
- infrared
- level
- protractor
- swivel arm
- 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
Links
- 238000005259 measurement Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses an infrared level and grade measuring instrument, which comprises a base and a protractor, wherein the swivel arm of an infrared ray generator is mounted at one end of the base in a hinged manner, a hinge point coincides with the center of the circle of the protractor, and when the swivel arm and the base share the same line, the infrared rays emitted from the infrared ray generator are parallel to the base. The infrared level and grade measuring instrument is convenient in measuring level degree and angle, can measure through infrared rays without being in contact with and reaching the measuring point, and therefor is particularly convenient and practical.
Description
Technical field
The utility model relates to a kind of surveying instrument, specifically be a kind of can the measurement level, the instrument of the gradient, angle.
Background technology
In house decoration, road construction, construction work, teaching aid, often to use the level or the gradient, measurement of angle utensil at present, with the slope angle on the smooth or inclined-plane that detects ground, road surface, road, the angle of massif etc.Existing a kind of gradient, apparatus for measuring inclination angle of inclined plane (ZL03284391.7) adopt mark inclination angle or gradient graduated scale in the transparent device of sealed hollow.Portable gradient measurer (ZL200720101622.9) is arranged again, on level meter, protractor is set and pointer is measured.Single for the measurement point that does not reach, they just all can't measure the gradient and angle and levelness.
The utility model content
The purpose of this utility model just provides a kind of infrared ray level and gradient measurer, can be convenient for measuring levelness, angle, especially can contact measuring point and just can measure by infrared ray.
The purpose of this utility model is achieved in that a kind of infrared ray level and gradient measurer, comprise base and protractor, at the hinged swivel arm that infrared generator is installed of described base one end, pin joint overlaps with the protractor garden heart, when swivel arm overlapped on a line with base, the infrared beam that infrared generator sends also was parallel to base.
Described base is a level meter, in air level is arranged.
The utility model in use, if when measuring level point on the wall, with base discharge water flat after, open the infrared generator switch, infrared beam shines the position that the point on the wall will be looked for exactly; If the angle in somewhere on the measurement wall, then base is discharged water flat after, rotate swivel arm, open the infrared generator switch, behind the point that infrared beam is shone need to measure, the observed quantity hornwork gets final product.For massif and buildings also like this method measure.Therefore, for the measuring point that can not contact or arrive, very convenient practicality.In teaching, can do protractor usefulness, be convenient for carrying.
Description of drawings
Describe the utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
With reference to Fig. 1, infrared ray level and gradient measurer comprise a level meter base 1, air level 2 is arranged on the level meter base, at level meter base 1 one ends protractor 4 is arranged, also can directly on base, carry out angle mark, this end at level meter base 1 is hinged with swivel arm 5 simultaneously, swivel arm 5 overlaps with the garden heart of protractor with the pin joint 3 of level meter base 1, swivel arm is provided with infrared generator 6, on the infrared generator 6 switch is installed, when swivel arm overlapped on a line with the level meter base, the infrared beam that infrared generator sends was parallel to the level meter base.
Described protractor can also be arranged on the swivel arm 5.
Claims (2)
1. infrared ray level and gradient measurer, comprise base and protractor, it is characterized in that: at the hinged swivel arm that infrared generator is installed of described base one end, pin joint overlaps with the protractor garden heart, when swivel arm overlapped on a line with base, the infrared beam that infrared generator sends also was parallel to base.
2. infrared ray level according to claim 1 and gradient measurer is characterized in that: described base is a level meter, in air level is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202595478U CN201607228U (en) | 2009-12-01 | 2009-12-01 | Infrared level and grade measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202595478U CN201607228U (en) | 2009-12-01 | 2009-12-01 | Infrared level and grade measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607228U true CN201607228U (en) | 2010-10-13 |
Family
ID=42951934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202595478U Expired - Fee Related CN201607228U (en) | 2009-12-01 | 2009-12-01 | Infrared level and grade measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607228U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644789A (en) * | 2013-11-20 | 2014-03-19 | 大连大学 | Quality testing ruler |
| CN105854366A (en) * | 2016-05-16 | 2016-08-17 | 安徽海澄德畅电子科技有限公司 | Control component for mounting slope inclination of fixed beam of thickener |
| CN108851360A (en) * | 2018-06-21 | 2018-11-23 | 际华三五三实业有限公司 | A kind of infrared horizontal prover and application method of shoes mold |
| CN110327047A (en) * | 2019-08-08 | 2019-10-15 | 江苏省人民医院（南京医科大学第一附属医院） | Movable infrared joint movable angle measuring instrument |
-
2009
- 2009-12-01 CN CN2009202595478U patent/CN201607228U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644789A (en) * | 2013-11-20 | 2014-03-19 | 大连大学 | Quality testing ruler |
| CN105854366A (en) * | 2016-05-16 | 2016-08-17 | 安徽海澄德畅电子科技有限公司 | Control component for mounting slope inclination of fixed beam of thickener |
| CN108851360A (en) * | 2018-06-21 | 2018-11-23 | 际华三五三实业有限公司 | A kind of infrared horizontal prover and application method of shoes mold |
| CN108851360B (en) * | 2018-06-21 | 2023-11-28 | 际华三五一三实业有限公司 | Infrared horizontal calibrator for shoe mold and use method thereof |
| CN110327047A (en) * | 2019-08-08 | 2019-10-15 | 江苏省人民医院（南京医科大学第一附属医院） | Movable infrared joint movable angle measuring instrument |
| CN110327047B (en) * | 2019-08-08 | 2024-03-26 | 江苏省人民医院（南京医科大学第一附属医院） | Movable infrared joint movement angle measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20101201 |