CN102679850A - Device for directly measuring repose angle of material - Google Patents
Device for directly measuring repose angle of material Download PDFInfo
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- CN102679850A CN102679850A CN201210122233XA CN201210122233A CN102679850A CN 102679850 A CN102679850 A CN 102679850A CN 201210122233X A CN201210122233X A CN 201210122233XA CN 201210122233 A CN201210122233 A CN 201210122233A CN 102679850 A CN102679850 A CN 102679850A
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- angle
- rotating shaft
- repose
- angle dial
- plate
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a device for directly measuring the repose angle of material. The device comprises a measuring plate, an angle dial, a rotating shaft, a flexible rope and a heavy hammer, wherein the angle dial is arranged on the measuring plate; the zero line of the angle dial is perpendicular to one measuring edge of the measuring plate; the rotating shaft is arranged in the center of the zero line; and one end of the flexible rope is connected with the rotating shaft, and the other end of the flexible rope is connected with the heavy hammer. When the device is in use, the measuring edge of the measuring plate is kept parallel to or placed on the bevel of to-be-measured material, and thus the repose angle of the material can be visually measured through indication of the flexible rope on the angle dial.
Description
Technical field
The present invention relates to the direct measurement mechanism of a kind of material angle of repose.
Background technology
Angle of repose is also claimed stocking angle, belongs to basic physical parameters, be material under stacking states, the angle of inclined-plane and surface level.The grown form of confirming to help understanding material of angle of repose, the relation of blanking amount size, belt speed and angle of repose when for example the lead concentrate belt is carried, thus confirm suitable belt width; Stock yard is estimated memory space or the like through height and the angle of repose of measuring material when carrying out solid accumulation.At present, the assay method to angle of repose mainly contains injection method both at home and abroad, discharge method and gradient method etc., but the device too complex of these traditional measurement methods is not easy to operate, and measurement result is not directly perceived.
Summary of the invention
The object of the invention is exactly for a kind of direct measurement mechanism of a kind of angle of repose of simple in structure, easy to operate, safe in utilization, intuitive measurement results is provided.
The present invention includes and measure plate, angle dial, rotating shaft, gentle rope and weight; Wherein angle dial is located at and measures on the plate, and the zero degree line of angle dial is vertical with a measurement limit measuring plate, and the center of zero degree line is located in rotating shaft; One end of gentle rope is connected with rotating shaft, and the other end is connected with weight.
As improvement of the present invention, angle dial adopts transparent material.
As further improvement of the present invention, angle dial adopts left and right sides double-range scale design.
During use, the measurement limit of measuring plate is parallel or be placed on the inclined-plane of material to be measured, can measure the angle of repose of material through the indication of gentle rope on the measurement of angle dish intuitively.Rotating shaft is under the weight effect, and rotation makes operation easier flexibly.It is in light weight to be somebody's turn to do invention simultaneously, and volume is little, and is simple in structure, easy to carry and transport.
Description of drawings
Fig. 1 is the use synoptic diagram of one embodiment of the invention.
Embodiment
As shown in Figure 1; The present invention includes and measure plate 1, angle dial 2, rotating shaft 3, gentle rope 4 and weight 5; Wherein angle dial 2 is located at and measures on the plate 1, and the zero degree line 6 of angle dial 2 is vertical with the measurement limit 7 of measuring plate 1, and the center of zero degree line 6 is located in rotating shaft 3; One end of gentle rope 4 is connected with rotating shaft 3, and the other end is connected with weight 5.In order to make measurement more directly perceived, angle dial 2 adopts transparent material, and adopts left and right sides double-range scale design.When measuring angle of repose, it is parallel or be placed on the inclined-plane of material 8 to be measured to make the present invention measure the measurement limit 7 of plate 1, can measure the angle of repose of material through the indication of gentle rope 4 on measurement of angle dish 2 intuitively.Rotating shaft 3 is under weight 5 effects, and rotation makes operation easier flexibly.It is in light weight to be somebody's turn to do invention simultaneously, and volume is little, and is simple in structure, easy to carry and transport.
Claims (3)
1. direct measurement mechanism of material angle of repose; It is characterized in that comprise and measure plate, angle dial, rotating shaft, gentle rope and weight, wherein angle dial is located at and measures on the plate; The zero degree line of angle dial is vertical with a measurement limit measuring plate; The center of zero degree line is located in rotating shaft, and an end of gentle rope is connected with rotating shaft, and the other end is connected with weight.
2. the direct measurement mechanism of a kind of material angle of repose according to claim 1 is characterized in that, angle dial adopts transparent material.
3. according to claim 1 or the direct measurement mechanism of 2 described a kind of material angles of repose, it is characterized in that angle dial adopts left and right sides double-range scale design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210122233XA CN102679850A (en) | 2012-04-24 | 2012-04-24 | Device for directly measuring repose angle of material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210122233XA CN102679850A (en) | 2012-04-24 | 2012-04-24 | Device for directly measuring repose angle of material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102679850A true CN102679850A (en) | 2012-09-19 |
Family
ID=46812145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210122233XA Pending CN102679850A (en) | 2012-04-24 | 2012-04-24 | Device for directly measuring repose angle of material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102679850A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854092A (en) * | 2012-10-09 | 2013-01-02 | 福建龙净环保股份有限公司 | Dust sliding angle measuring device |
| CN103063118A (en) * | 2012-12-28 | 2013-04-24 | 镇江市丰泰化验制样设备有限公司 | Measuring device for angle of repose of powders |
| CN103591935A (en) * | 2013-05-08 | 2014-02-19 | 柳州铁道职业技术学院 | Portable building slope gradient detector |
| CN106198323A (en) * | 2016-08-26 | 2016-12-07 | 杭州同孚环保科技有限公司 | A kind of slide calliper rule formula solid accumulation measuring instrument angle of repose |
| CN106370087A (en) * | 2016-08-26 | 2017-02-01 | 杭州同孚环保科技有限公司 | Repose angle measuring instrument |
| CN103149128B (en) * | 2013-01-08 | 2017-04-05 | 北京三益能源环保发展股份有限公司 | Under pressure state in two-phase fluid non-SS angle of repose measuring instrument |
| CN108917558A (en) * | 2018-07-19 | 2018-11-30 | 山东理工大学 | A kind of bulk granular material sliding friction angle measuring instrument |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094032U (en) * | 1990-08-09 | 1992-01-22 | 王树林 | Multi-purpose gradiometer |
| CN201540086U (en) * | 2009-11-18 | 2010-08-04 | 河南奔马股份有限公司 | Automobile angle measuring apparatus |
| CN102346032A (en) * | 2011-09-19 | 2012-02-08 | 江南大学 | Inclined plane gradient measuring instrument |
-
2012
- 2012-04-24 CN CN201210122233XA patent/CN102679850A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094032U (en) * | 1990-08-09 | 1992-01-22 | 王树林 | Multi-purpose gradiometer |
| CN201540086U (en) * | 2009-11-18 | 2010-08-04 | 河南奔马股份有限公司 | Automobile angle measuring apparatus |
| CN102346032A (en) * | 2011-09-19 | 2012-02-08 | 江南大学 | Inclined plane gradient measuring instrument |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854092A (en) * | 2012-10-09 | 2013-01-02 | 福建龙净环保股份有限公司 | Dust sliding angle measuring device |
| CN103063118A (en) * | 2012-12-28 | 2013-04-24 | 镇江市丰泰化验制样设备有限公司 | Measuring device for angle of repose of powders |
| CN103149128B (en) * | 2013-01-08 | 2017-04-05 | 北京三益能源环保发展股份有限公司 | Under pressure state in two-phase fluid non-SS angle of repose measuring instrument |
| CN103591935A (en) * | 2013-05-08 | 2014-02-19 | 柳州铁道职业技术学院 | Portable building slope gradient detector |
| CN106198323A (en) * | 2016-08-26 | 2016-12-07 | 杭州同孚环保科技有限公司 | A kind of slide calliper rule formula solid accumulation measuring instrument angle of repose |
| CN106370087A (en) * | 2016-08-26 | 2017-02-01 | 杭州同孚环保科技有限公司 | Repose angle measuring instrument |
| CN106370087B (en) * | 2016-08-26 | 2019-06-18 | 杭州同孚环保科技有限公司 | One kind is stopped angle measuring instrument |
| CN108917558A (en) * | 2018-07-19 | 2018-11-30 | 山东理工大学 | A kind of bulk granular material sliding friction angle measuring instrument |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |