CN202501843U - Side slope angle measurement device for open pit mine - Google Patents
Side slope angle measurement device for open pit mine Download PDFInfo
- Publication number
- CN202501843U CN202501843U CN2012200315455U CN201220031545U CN202501843U CN 202501843 U CN202501843 U CN 202501843U CN 2012200315455 U CN2012200315455 U CN 2012200315455U CN 201220031545 U CN201220031545 U CN 201220031545U CN 202501843 U CN202501843 U CN 202501843U
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- CN
- China
- Prior art keywords
- side slope
- telescopic link
- automatic telescopic
- steering wheel
- slope angle
- 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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- 238000005259 measurement Methods 0.000 title abstract description 6
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a side slope angle measurement device for an open pit mine, which is used for measuring side slope angle of the open pit mine exactly. The side slope angle measurement device comprises a transmission part and a reception part, wherein the transmission part comprises an automatic expansion link I, a steering engine and a laser transmitter; the reception part comprises an automatic expansion link II and a protractor; the automatic expansion link I and the automatic expansion link II which are same in type and size and are marked with scales on the surfaces thereof can expand synchronously when being used; the steering engine is a wireless remote steering engine which can be rotated freely for 0 degree to 180 degrees; the steering engine and the protractor have the same fixing point position on the automatic expansion links; and laser beams transmitted by the laser transmitter are projected to the protractor to be overlapped with the scales. The side slope angle measurement device can measure the side slope angle exactly, feed back side slope information in time and provide technical guarantee for the production safety, thereby having better promotional value.
Description
Technical field
The utility model relates to a kind of angle measurement unit, especially a kind of open-pit slope goniometry device.
Background technology
In the strip mining transformation process, the structure space has formed working slope, end group and corresponding side slope on earth's crust entity.Open-pit slope is owing to characteristics such as it moves towards length, and are highly big, and when measuring its side slope angle, existing instrument is difficult to accomplish quickly and accurately.On-the-spot mining operations, when confirming slope angle, majority confirms that through GPS exploitation boundary or corresponding angle extend in the coordinate on the step, and carries out exploitation as benchmark.This coordinate very easily receives the influence of site work, and the probability that error occurs also increases accordingly, and in recovery process, does not proofread and correct the instrument of side slope angle, and is totally unfavorable for the job safety of integral body.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes in the prior art, provide a kind of simple in structure, accurately fast, be convenient to proofread and correct, the open-pit slope angle measurement unit of job safety.
For realizing above-mentioned purpose, the open-pit slope goniometry device of the utility model comprises radiating portion and receiving unit; Described radiating portion comprises the I automatic telescopic link, and the front portion of I automatic telescopic link is provided with steering wheel, and steering wheel is provided with steering wheel, and steering wheel is provided with generating laser; Described receiving unit comprises the II automatic telescopic link, and the front portion of II automatic telescopic link is provided with protractor; Described I automatic telescopic link and II automatic telescopic link model, measure-alike, and the surface indicates scale, but synchronization telescope during use; Described generating laser emitted laser bundle projects on the protractor, overlaps with scale on the II automatic telescopic link.
Described steering wheel is for can realize 0 ~ 180 ° of wireless remote control steering wheel that freely rotates; Described steering wheel is identical with the point of fixity position of protractor on automatic telescopic link.
Beneficial effect: the utility model can be measured the actual angle of side slope fast and accurately; Fully solve the mensuration problem of open-pit slope angle; And the angle in the production run monitored accurately and proofread and correct timely; Site work is carried out accurate guidance, guarantee surface mine safety, produce efficiently, have more promotional value.Through accurate mensuration side slope angle, in time feed back side slope information, for the definite and production safety of exploiting boundary provides technical guarantee, its compact conformation, cost is lower, and usable range is wide.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the partial structurtes enlarged drawing of the utility model.
Fig. 3 is the structural representation of steering wheel and generating laser.
Among the figure: 1-I automatic telescopic link, 2-steering wheel, 3-steering wheel, 4-generating laser, 5-II automatic telescopic link, 6-protractor, 7-laser beam.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further description:
The open-pit slope goniometry device of the utility model is mainly gone up radiating portion and receiving unit and is constituted; Described radiating portion comprises I automatic telescopic link 1, is fixed on the steering wheel 2 on the I automatic telescopic link 1, and steering wheel 2 is provided with steering wheel 3, and steering wheel 3 is provided with generating laser 4; Described receiving unit comprises II automatic telescopic link 5, is fixed on II automatic telescopic link 5 front end protractors 6.I automatic telescopic link 1 and II automatic telescopic link 5 models, measure-alike, and the surface indicates scale, but synchronization telescope during use; Described steering wheel 2 is the wireless remote control steering wheel, can realize 0 ° ~ 180 ° freely rotate, and steering wheel 2 is identical with the point of fixity position of protractor 6 on II automatic telescopic link 5 in the point of fixity position on the I automatic telescopic link 1; Described generating laser 4 emitted laser bundles 7 project on the protractor 6, overlap with scale.
Claims (3)
1. open-pit slope goniometry device, it is characterized in that: it comprises radiating portion and receiving unit; Described radiating portion comprises I automatic telescopic link (1), and the front portion of I automatic telescopic link (1) is provided with steering wheel (2), and steering wheel (2) is provided with steering wheel (3), and steering wheel (3) is provided with generating laser (4); Described receiving unit comprises II automatic telescopic link (5), and the front portion of II automatic telescopic link (5) is provided with protractor (6); Described I automatic telescopic link (1) and II automatic telescopic link (5) model, measure-alike, and the surface indicates scale, but synchronization telescope during use; Described generating laser (4) emitted laser bundle (7) projects on the protractor (6), overlaps with scale on the II automatic telescopic link (5).
2. open-pit slope goniometry device according to claim 1 is characterized in that: described steering wheel (2) is for can realize 0 ~ 180 ° of wireless remote control steering wheel that freely rotates.
3. open-pit slope goniometry device according to claim 1 is characterized in that: described steering wheel (2) is identical with the point of fixity position of protractor (6) on automatic telescopic link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200315455U CN202501843U (en) | 2012-02-01 | 2012-02-01 | Side slope angle measurement device for open pit mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200315455U CN202501843U (en) | 2012-02-01 | 2012-02-01 | Side slope angle measurement device for open pit mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501843U true CN202501843U (en) | 2012-10-24 |
Family
ID=47038456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200315455U Expired - Fee Related CN202501843U (en) | 2012-02-01 | 2012-02-01 | Side slope angle measurement device for open pit mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501843U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090800A (en) * | 2012-12-10 | 2013-05-08 | 大连九星科技有限公司 | Laser measurement instrument |
| CN105823464A (en) * | 2016-04-25 | 2016-08-03 | 南昌航空大学 | Precision electronic level meter with automatic angle adjusting function |
| CN108692715A (en) * | 2018-04-13 | 2018-10-23 | 中冶建工集团有限公司 | A kind of slope angle station meter |
-
2012
- 2012-02-01 CN CN2012200315455U patent/CN202501843U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090800A (en) * | 2012-12-10 | 2013-05-08 | 大连九星科技有限公司 | Laser measurement instrument |
| CN105823464A (en) * | 2016-04-25 | 2016-08-03 | 南昌航空大学 | Precision electronic level meter with automatic angle adjusting function |
| CN108692715A (en) * | 2018-04-13 | 2018-10-23 | 中冶建工集团有限公司 | A kind of slope angle station meter |
| CN108692715B (en) * | 2018-04-13 | 2024-04-12 | 中冶建工集团有限公司 | Slope angle reference instrument |
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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: 20121024 Termination date: 20180201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |