CN2826365Y - Novel Geoplane - Google Patents
Novel Geoplane Download PDFInfo
- Publication number
- CN2826365Y CN2826365Y CN 200520102464 CN200520102464U CN2826365Y CN 2826365 Y CN2826365 Y CN 2826365Y CN 200520102464 CN200520102464 CN 200520102464 CN 200520102464 U CN200520102464 U CN 200520102464U CN 2826365 Y CN2826365 Y CN 2826365Y
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- CN
- China
- Prior art keywords
- revolving shaft
- spectroscope
- laser
- switching device
- gyration
- 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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Abstract
A kind of Geoplane that can on object, form laser spots and loop wire.It comprises: housing, revolving shaft, kinematic train, collimated laser beam emitter, beam switching device, control circuit board, power supply.Beam switching device comprises: be fixed on the spectroscope on the revolving shaft, on spectroscopical transmitted light path, be provided with catoptron, spectroscopical first folded light beam with after mirror reflects, produce that second folded light beam is positioned at same plane and perpendicular to the centre of gyration of revolving shaft through spectroscope again.When the scanner revolving shaft is done gyration, just can on object, produce at least two circular scanning lines, two circular scanning line mutual superposition can increase exponentially the intensity of circular scanning line, make the utility model be adapted to brighter construction site.
Description
Technical field:
The utility model relates to a kind of Geoplane that can form laser spots and loop wire on object.
Background technology:
Geoplane is by the gyration of revolving shaft, and the single point-like laser that can will be incident upon on the object becomes a circular scanning line continuously.At present in building, decoration and equipment installing area, obtained more and more general utilization.Yet the laser strong excessively owing to output power can damage retina after mistake is injected human eye, therefore at civil area the output power of such laser tool is had the restriction of strictness.It is the laser instrument of CLASS II that existing Geoplane generally all adopts protection class, and its laser output power is not more than 1Mw.
A little less than adopting laser rays intensity that its revolving shaft of scanner of this laser instrument scans, be not suitable for levelling operation on a large scale.And when using this scanner in the construction site of environmental light intensity, the laser rays that its revolving shaft scans generally promptly is difficult to the naked eye debate not on three, four meters objects far away, therefore had a strong impact on the functions of use of scanner, limited its further promoting the use of in each field.
Summary of the invention:
The purpose of this utility model is: a kind of Geoplane that can significantly improve loop laser sweep trace intensity on the object is provided.The utility model is achieved through the following technical solutions:
A kind of new pattern laser scanner comprises: housing, revolving shaft, kinematic train, collimated laser beam emitter, beam switching device, control circuit board, power supply, it is characterized in that: described beam switching device comprises: be fixed on the spectroscope on the revolving shaft, on spectroscopical transmitted light path, be provided with catoptron, spectroscopical first folded light beam with after mirror reflects, produce that second folded light beam is positioned at same plane and perpendicular to the centre of gyration of revolving shaft through spectroscope again.Therefore, the utility model can form two at least and be positioned at conplane laser spots on object, when doing gyration, the scanner revolving shaft just can on object, produce at least two circular scanning lines, and because these at least two circular scanning lines are positioned at same plane, so they are with mutual superposition, thereby can increase exponentially the intensity of circular scanning line, make the utility model can realize the levelling operation in the larger context, and be adapted to brighter construction site than the scanner of single laser spots.And, because the collimated laser beam of Dan Shu is converted into its laser power reduction at double behind at least two bundle collimated laser beams, so can adopt the collimated laser beam emitter of output power, be incident upon the brightness of the laser rays on the object with further raising greater than 1Mw.
In the utility model, the bottom of described housing is connected with a platform, and described platform is provided with level and determines device.Utilize level to determine device can determine whether platform is in the correct working position of setting, thereby make the scanner revolving shaft can scan the horizontal laser light line of an annular.
In the utility model, the bottom of described platform is provided with level adjustment system.Utilize this level adjustment system can regulate the angle of inclination on platform and ground, thereby make the utility model when the bigger occasion of the terrain slope gradient is used, also can make platform be in correct working position, make the scanner revolving shaft can scan the horizontal laser light line of an annular.
Description of drawings:
Fig. 1 is the stereoscopic figure of the utility model embodiment.
Fig. 2 is the blast structural drawing of the utility model embodiment.
Fig. 3 is the blast structural drawing of laser scanning system in the present embodiment.
Fig. 4 is the blast structural drawing of platform in the present embodiment.
Embodiment:
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of new pattern laser scanner comprises: battery cover 1, battery 2, front casing 3, control circuit board 4, mount pad 5, over cap 6, rear casing 7, laser scanning system 8, plateform system 9.Wherein laser scanning system 8 comprises: bearing seat 10, head bearing 11, top cover 12, catoptron 13, spectroscope 14, revolving shaft 15, big belt wheel 16, electrode 17, laser instrument 18, motor 19, small pulley 20, driving-belt 21, motor cabinet 22, duplex belt wheel 23, lower bearing 23; Plateform system 9 comprises: air level 24, platform 25, spring 26, base 27, adjusting knob 28.
Below in conjunction with accompanying drawing structure of the present utility model is further described:
The bearing seat 10 of laser scanning system 8 is fixed together by screw and mount pad 5, is fixed with control circuit board 4 on the inclined-plane in mount pad 5 left sides.Front casing 3 passes through screw attachment with rear casing 7, is clamping mount pad 5 in the locating slot between the two.Battery 2 places in the battery mounting hole of front casing 3, and its outside is provided with battery cover 1.Case top is fixed with over cap 6, and the bottom is fixed with plateform system 9.
In laser scanning system 8, the top of bearing seat 10 is fixed with head bearing 11, is fixed with lower bearing 23 in its bottom, and the upper and lower bearing guard of revolving shaft 15 places respectively in the endoporus of head bearing 11 and lower bearing 23, and the relatively-stationary bearing seat 10 of energy is done freely and rotated.Wherein there is spectroscope 14 at the top of revolving shaft 15 by screw retention, incoming laser beam can be converted to the transmission laser bundle that the reflection lasering beam and of a vertical centre of gyration makes progress along the centre of gyration.On the transmitted light path of spectroscope 14, be provided with catoptron 13, can be with the transmitted light beam reflected back spectroscope 14 of spectroscope 14 and by the reflection lasering beam of its another vertical centre of gyration of reflection back generation, and the direction of propagation of two reflection lasering beams is opposite, on top cover 12, top cover 12 is by the top of screw retention at revolving shaft 15 by screw retention for described catoptron 13.Be fixed with big belt wheel 16 in the bottom of revolving shaft 15, there is laser instrument 18 lower surface of wherein big belt wheel 16 by screw retention, can penetrate collimated laser beam to spectroscope 14, wherein on the cylindrical of big belt wheel 16, also be fixed with electrode 17, so that required power supply is provided for laser instrument 18.
Two air levels 24 respectively by screw retention in the mounting groove of platform 25, and it is vertical mutually that two air levels 24 are positioned at same plane, axis, when the bubble of two air levels 24 was in the groove centre simultaneously, revolving shaft 15 can scan the horizontal laser light line of an annular on object.Platform 25 and base 27 link together by screw, are provided with two springs 26 and two adjusting knobs 28 between platform 25 and base 27.Wherein two adjusting knobs 28 are corresponding one by one with two air levels 26 respectively, when adjusting knob rotating wherein, can change the bubble position of an air level corresponding with it, just can calibrate platform 25 very efficiently by two adjusting knobs 28 like this, be located at required correct working position.
Claims (3)
1. a new pattern laser scanner comprises: housing, revolving shaft, kinematic train, collimated laser beam emitter, beam switching device, control circuit board, power supply, it is characterized in that: described beam switching device comprises: be fixed on the spectroscope on the revolving shaft, on spectroscopical transmitted light path, be provided with catoptron, spectroscopical first folded light beam with after mirror reflects, produce that second folded light beam is positioned at same plane and perpendicular to the centre of gyration of revolving shaft through spectroscope again.
2. new pattern laser scanner according to claim 1 is characterized in that: the bottom of described housing is connected with a platform, and described platform is provided with level and determines device.
3. new pattern laser scanner according to claim 1 and 2 is characterized in that: the bottom of described platform is provided with level adjustment system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102464 CN2826365Y (en) | 2005-05-23 | 2005-05-23 | Novel Geoplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102464 CN2826365Y (en) | 2005-05-23 | 2005-05-23 | Novel Geoplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826365Y true CN2826365Y (en) | 2006-10-11 |
Family
ID=37066552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520102464 Expired - Fee Related CN2826365Y (en) | 2005-05-23 | 2005-05-23 | Novel Geoplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826365Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462262A (en) * | 2017-08-30 | 2017-12-12 | 东莞欧达电子有限公司 | A kind of air level debugging apparatus of laser alignment equipment |
| CN113074706A (en) * | 2021-04-02 | 2021-07-06 | 浙江经贸职业技术学院 | Laser swinger |
-
2005
- 2005-05-23 CN CN 200520102464 patent/CN2826365Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462262A (en) * | 2017-08-30 | 2017-12-12 | 东莞欧达电子有限公司 | A kind of air level debugging apparatus of laser alignment equipment |
| CN113074706A (en) * | 2021-04-02 | 2021-07-06 | 浙江经贸职业技术学院 | Laser swinger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |