CN102636154A - Leveling rod for night surveying - Google Patents
Leveling rod for night surveying Download PDFInfo
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- CN102636154A CN102636154A CN2012101269779A CN201210126977A CN102636154A CN 102636154 A CN102636154 A CN 102636154A CN 2012101269779 A CN2012101269779 A CN 2012101269779A CN 201210126977 A CN201210126977 A CN 201210126977A CN 102636154 A CN102636154 A CN 102636154A
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- levelling pole
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Abstract
The invention belongs to stadia measurement tools, and in particular relates to a leveling rod for night surveying, aiming at the blank that the current precise leveling rod is not provided with illuminating equipment. The leveling rod for night surveying comprises a leveling rod body 1, an illuminating device 2 and a power 3, wherein the illuminating device 2 is located at one side of the scale panel of the leveling rod body; and the power 3 is connected with the illuminating device 2. Compared with the prior art, the leveling rod for night surveying disclosed by the invention has the advantages that a light source reflects uniformly and is prevented from directly radiating the leveling rod body scale to influence the indications of the leveling rod, so that light rays radiate uniformly and have moderate brightness.
Description
Technical field:
The invention belongs to the tacheometric survey instrument, further relate to a kind of exploration at night and use levelling pole.
Background technology:
Along with the continuous maturation of high ferro technology, the high-speed railway in the operation needs follow-up observation, to guarantee its security, ride comfort and stability.The follow-up observation of high ferro is on the basis that does not influence the operation on daytime; Must observe at night; Present precision level does not have at night under the situation of light source can't carry out reading to levelling pole, causes and can't carry out data observation, so must be equipped with light fixture to levelling pole.Traditional way is an artificial light, and flashing causes spirit-leveling instrument read untrue or reading not surely, and cost of labor is high.Therefore be badly in need of the observation requirement that a kind of light fixture that can be fixed on the levelling pole satisfies spirit-leveling instrument, and can adjust along with levelling pole length, it is lightly convenient to require; Irradiate light is uniform and stable; Be convenient to instrument readings, satisfy the accuracy requirement of different model electronic level, can mate different brackets actual measurement length needs; Labor savings reduces cost.
Summary of the invention:
The present invention is directed to present precise levelling rod does not have this vacancy of supporting light fixture, and energy-saving and emission-reduction, the profile of a kind of human oriented design that proposes are lightly convenient, uniform and stable, the robust precise levelling rod dedicated illumination equipment of light.The present invention realizes through following technical scheme:
Night, levelling pole was used in exploration, and comprising: levelling pole body 1 also comprises: be positioned at the lighting device 2 of levelling pole body scale panel one side, the power supply 3 that links to each other with lighting device.
Said lighting device comprises: be positioned at levelling pole body scale panel the place ahead, a reflector 11 in levelling pole body scale side the place ahead is between reflector and levelling pole body scale panel and the single lamp 4 of equally distributed N LED; The single lamp of said N LED be spaced apart 1-4cm; The light of the single lamp of said N LED disperse axis parallel, and be parallel to levelling pole body scale panel jointly; Said N the single lamp of LED blocked by reflector for the gauger fully, and be invisible; The WV of the single lamp of said LED illumination device is the 3-3.2 volt, and electric current is less than or equal to 10 milliamperes; Said power supply is positioned at top, levelling pole body back; Interposition is equipped with the light source 13 of independent a sent Shu Guang under power supply; This light positive can project the horizontal bubble 14 that is positioned at levelling pole body back well, is used to guarantee that the levelling pole body places perpendicular to surface level.
The present invention is with respect to the advantage of prior art:
(1) light source is evenly reflective, and avoiding shining directly on the levelling pole body scale influences instrument readings, makes that irradiate light is even, brightness is moderate.
(2) the LED lamp is very energy-conservation, and the levelling pole power consumption of 1 meter length can use more than 10 hours smaller or equal to 1.5 watts continuously, and 2 meters light fixture power consumption can use more than 6 hours smaller or equal to 3 watts continuously, and single is long service time, and the cycle in serviceable life is long.
(3) on power supply, be provided with the bubble illuminating lamp specially, having solved to have a people to adjust bubble in the practical operation, and the problem of personal responsibility illumination has realized just accomplishing all operations by a people, has practiced thrift manpower, has reduced materials cost.
Description of drawings:
Fig. 1 is a synoptic diagram of the present invention.Among the figure, 1 represents the levelling pole body, and 2 represent lighting device, and 3 represent power supply, and 12a, 12b represent the stationary installation of lighting device and levelling pole body.
Fig. 2 is the right apparent direction synoptic diagram of Fig. 1.
Fig. 3 is that Fig. 2 is along A-A direction cut-open view.Among the figure, 1 represents the levelling pole body, and 6 represent the circuit board of LED lamp, the filling material of 7,8 representatives between circuit board and illuminating apparatus outer shell, and 9 represent second panel, and 10 represent first panel.
Fig. 4 is the back apparent direction synoptic diagram of Fig. 1, and among the figure, 3 represent power supply, and 13 represent the light source on the power supply, the horizontal bubble of 14 representatives.
Fig. 5 is a clamp synoptic diagram of laying power supply.
Fig. 6 is the right view of Fig. 5.
Embodiment:
Map 1-6 explains embodiment of the present invention.
Night, levelling pole was used in exploration, comprising: levelling pole body 1 is positioned at the lighting device 2 of levelling pole body scale panel one side, the power supply 3 that links to each other with lighting device.
Said lighting device comprises: first panel 10 and second panel, 9, the first panels that are parallel to each other are bigger than the width of second panel, exceed part and just in time paste reflector 11, clip the circuit board 6 of LED lamp between the two; And the filling material 7,8 that plays filling effect; Said lighting device is clamped in levelling pole body the place ahead through stationary installation 12a, 12b; Reflector 11 is positioned at levelling pole body scale side the place ahead, between reflector and levelling pole body scale panel and the single lamp 4 of equally distributed N LED; The single lamp of said N LED be spaced apart 1-4cm, be spaced apart 1 centimetre of measurement that is applicable to 80-120 rice distance, be spaced apart 3 centimetres and be applicable to that 3-50 rice measures apart from volume, be spaced apart 4 centimetres of measurements that are applicable to 2-30 rice distance; The light of the single lamp of said N LED disperse axis parallel, and be parallel to levelling pole body scale panel jointly; Said N the single lamp of LED blocked by reflector for the gauger fully, and be invisible; The WV of the single lamp of said LED illumination device is the 3-3.2 volt, and electric current is less than or equal to 10 milliamperes;
Said power supply is positioned at top, levelling pole body back; Interposition is equipped with the light source 13 of independent a sent Shu Guang under power supply; This light positive can project the horizontal bubble 14 that is positioned at levelling pole body back well, is used to guarantee that the levelling pole body places perpendicular to surface level; The light source that sends Shu Guang is the single lamp of LED, and WV is the 3-3.2 volt, and electric current is less than or equal to 10 milliamperes;
Also comprise the clamp that is used to lay power supply at levelling pole body back, clamp is fixed on the levelling pole back through screw, outward-dipping 5 degree, the convenient draw-in groove that inserts the power supply back; Be positioned at the belt of levelling pole body side, power supply both sides, belt just in time can be attached to levelling pole body back with power supply firmly.
Claims (10)
1. night, levelling pole was used in exploration, comprising: levelling pole body (1), it is characterized in that, and also comprise: be positioned at the lighting device (2) of levelling pole body scale panel one side, the power supply that links to each other with lighting device (3).
2. levelling pole is used in said exploration at night according to claim 1; It is characterized in that; Said lighting device comprises: be positioned at levelling pole body scale panel the place ahead; A reflector (11) in levelling pole body scale side the place ahead is between reflector and levelling pole body scale panel and the single lamp (4) of equally distributed N LED.
3. levelling pole use in exploration at said night according to claim 2, it is characterized in that, said N LED list lamp be spaced apart 1-4cm.
4. levelling pole use in exploration at said night according to claim 2, it is characterized in that, the light of said N LED list lamp disperse axis parallel, and be parallel to levelling pole body scale panel jointly.
5. levelling pole is used in said exploration at night according to claim 4, it is characterized in that, said N the single lamp of LED blocked by reflector for the gauger fully, and be invisible.
6. levelling pole is used in said exploration at night according to claim 5; It is characterized in that; Said lighting device also comprises: first panel (10) that is parallel to each other and second panel (9); First panel is bigger than the width of second panel, exceeds part and just in time pastes reflector (11), clips the circuit board (6) of LED lamp between the two.
7. levelling pole is used in said exploration at night according to claim 6, it is characterized in that the WV of the single lamp of said LED illumination device is the 3-3.2 volt, and electric current is less than or equal to 10 milliamperes.
8. levelling pole is used in said exploration at night according to claim 1; It is characterized in that; Said power supply is positioned at top, levelling pole body back; Interposition is equipped with the light source (13) of independent a sent Shu Guang under power supply, and this light positive can project the horizontal bubble (14) that is positioned at levelling pole body back well, is used to guarantee that the levelling pole body places perpendicular to surface level.
9. levelling pole is used in said according to Claim 8 exploration at night, it is characterized in that, the light source of the said Shu Guang of sending is the single lamp of LED, and WV is the 3-3.2 volt, and electric current is less than or equal to 10 milliamperes.
10. levelling pole is used in said exploration at night according to claim 9, it is characterized in that, also comprises: be used to lay the clamp of power supply, outward-dipping 5 degree of clamp, the convenient draw-in groove that inserts the power supply back; Be positioned at the belt of levelling pole body side, power supply both sides, belt just in time can be attached to levelling pole body back with power supply firmly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101269779A CN102636154A (en) | 2012-04-27 | 2012-04-27 | Leveling rod for night surveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101269779A CN102636154A (en) | 2012-04-27 | 2012-04-27 | Leveling rod for night surveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102636154A true CN102636154A (en) | 2012-08-15 |
Family
ID=46620644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101269779A Pending CN102636154A (en) | 2012-04-27 | 2012-04-27 | Leveling rod for night surveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102636154A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206945A (en) * | 2013-04-25 | 2013-07-17 | 金陵科技学院 | Sliding staff |
| CN105783862A (en) * | 2016-04-14 | 2016-07-20 | 陕西铁路工程职业技术学院 | Precision measurement leveling rod for both day and night |
| CN107607085A (en) * | 2017-10-24 | 2018-01-19 | 佛山市公路桥梁工程监测站 | It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination |
| CN107702690A (en) * | 2017-10-18 | 2018-02-16 | 安徽理工大学 | A kind of levelling rod of adjusting light ray brightness |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090044U (en) * | 1991-01-26 | 1991-12-04 | 王荣章 | Light and reflection ruler |
| CN201463883U (en) * | 2009-07-02 | 2010-05-12 | 中冶成工上海五冶建设有限公司 | Remote controller capable of improving working environment for precision leveling survey |
| CN201589176U (en) * | 2010-02-03 | 2010-09-22 | 中国地震局第一监测中心 | Night-vision illumination system of level gauge |
| CN202692977U (en) * | 2012-04-27 | 2013-01-23 | 天津铁三院实业有限公司 | Leveling rod for night survey |
-
2012
- 2012-04-27 CN CN2012101269779A patent/CN102636154A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2090044U (en) * | 1991-01-26 | 1991-12-04 | 王荣章 | Light and reflection ruler |
| CN201463883U (en) * | 2009-07-02 | 2010-05-12 | 中冶成工上海五冶建设有限公司 | Remote controller capable of improving working environment for precision leveling survey |
| CN201589176U (en) * | 2010-02-03 | 2010-09-22 | 中国地震局第一监测中心 | Night-vision illumination system of level gauge |
| CN202692977U (en) * | 2012-04-27 | 2013-01-23 | 天津铁三院实业有限公司 | Leveling rod for night survey |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206945A (en) * | 2013-04-25 | 2013-07-17 | 金陵科技学院 | Sliding staff |
| CN105783862A (en) * | 2016-04-14 | 2016-07-20 | 陕西铁路工程职业技术学院 | Precision measurement leveling rod for both day and night |
| CN107702690A (en) * | 2017-10-18 | 2018-02-16 | 安徽理工大学 | A kind of levelling rod of adjusting light ray brightness |
| CN107607085A (en) * | 2017-10-24 | 2018-01-19 | 佛山市公路桥梁工程监测站 | It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |