CN2906551Y - Automatic level laser marking measurement instrument - Google Patents
Automatic level laser marking measurement instrument Download PDFInfo
- Publication number
- CN2906551Y CN2906551Y CN 200620058346 CN200620058346U CN2906551Y CN 2906551 Y CN2906551 Y CN 2906551Y CN 200620058346 CN200620058346 CN 200620058346 CN 200620058346 U CN200620058346 U CN 200620058346U CN 2906551 Y CN2906551 Y CN 2906551Y
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- China
- Prior art keywords
- laser marking
- automatic level
- level laser
- instrument
- ultrasonic probe
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- Expired - Fee Related
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
The utility model relates to an automatic level laser marking measuring instrument, which adds an ultrasonic distance measuring module to the automatic level laser marking instrument, enabling the instrument has both the automatic level laser marking function and the ultrasonic distance measuring function. The automatic level laser marking instrument can emit a level ray, two vertical rays, a under vertical point and can at the same time provides two Wall orthogonal Cross Lines and a ceiling orthogonal cross Line. A plumb is formed between the cross point of the ceiling orthogonal cross line and the under vertical point, which can be rotated in a fine-tuning 360 degrees range with the rotating degree demonstrated precisely by the calibration. The ultrasonic distance measuring module comprises an ultrasonic probe, a control panel and a USB cable. The ultrasonic probe is arranged on the shell of the automatic level laser marking instrument and is pointed to a wall orthogonal cross line at the end. The control panel is arranged outside and is connected with the ultrasonic probe by the USB cable. The accurate positioning and directional recognizing character and the accurate rotating degree character of the automatic level laser marking instrument make the ultrasonic measurement more precisely and more easy to operate.
Description
Technical field
The utility model relates to a kind of automatic horizontal straight line laser measuring instrument.
Background technology
At present, in the construction and checking and accepting of construction work, fitting-out work, pipeline wiring installation, use a kind of instrument that is called ultrasonic distance measuring apparatus, it can calculate distance, area, volume fast, and can store or output data, a people can finish surveying work, but instrument must the perpendicular alignmnet testee when require measuring, otherwise influences the accuracy of measurement result.Existing ultrasonic distance measuring apparatus all is hand-held basically, measuring distance is generally 0.4 to 15 meter, inaccurate by the range estimation positioning and directing on the one hand, when telemeasurement, need turn around on the other hand to measure or the measurement that adds up, be difficult to guarantee the rectilinearity measured, also be difficult to guarantee the accuracy of docking point, thereby influence the accuracy of measurement result.
Summary of the invention
In order to overcome the deficiency of existing ultrasonic distance measuring apparatus, the utility model provides a kind of automatic horizontal straight line laser measuring instrument, this instrument is to add the supersonic sounding module on the basis of automatic horizontal Laser Line Marker, the function of existing automatic horizontal Laser Line Marker, the function that ultrasonic distance measuring apparatus is arranged again, most importantly utilize automatic horizontal Laser Line Marker positioning and directing accurately and the anglec of rotation characteristic of accurate accuracy of supersonic sounding is improved and easy operating greatly.
The technical solution adopted in the utility model is: add the supersonic sounding module on the basis of automatic horizontal Laser Line Marker, become the automatic horizontal straight line laser measuring instrument that existing automatic horizontal Laser Line Marker function has the ultrasonic distance measuring apparatus function again.The automatic horizontal Laser Line Marker can provide horizontal reference and vertical reference rapidly and accurately, can send a horizontal line respectively, article two, perpendicular line, a following vertical point, can provide two metope quadrature cross curve simultaneously, a ceiling quadrature cross curve, the pedal line that ceiling right-angled intersection point and following vertical point form, can 360 ° rotate freely and fine-tuning angle, have scale to indicate the anglec of rotation accurately.The supersonic sounding module is made up of ultrasonic probe, control panel, USB cable, ultrasonic probe is installed on the housing of automatic horizontal Laser Line Marker, and over against one of them metope quadrature cross curve, control panel is external, be connected hand-held control panel operation with ultrasonic probe by USB cable.During measurement instrument is placed on the centre in room, sensing according to laser rays, make ultrasonic probe over against a face wall A wherein, measure the distance L 1 of centre to metope A, with instrument Rotate 180 °, measure the distance L 2 of centre to metope B, again with the instrument half-twist, measure the distance L 3 of centre to metope C, again with instrument Rotate 180 °, measure centre to the distance L 4 of metope D, on control panel, can calculate the distance L 34=L3+L4 of metope A, can also calculate the area S=L12 * L34 in room to the distance L l2=L1+L2 of metope B and metope C to metope D.
The beneficial effects of the utility model are, the function of existing automatic horizontal Laser Line Marker, the function that ultrasonic distance measuring apparatus is arranged again, utilize automatic horizontal Laser Line Marker positioning and directing accurately and anglec of rotation characteristic of accurate make the positioning and directing of supersonic sounding accurate, guarantee to turn around when the telemeasurement rectilinearity measuring or add up and measure improves and easy operating the accuracy of measurement result greatly.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the utility model automatic horizontal straight line laser measuring instrument.
Fig. 2 is the use synoptic diagram of the utility model automatic horizontal straight line laser measuring instrument.
(1) automatic horizontal Laser Line Marker among the figure, (2) ultrasonic probe, (3) control panel, (4) USB cable, (5) metope B, (6) horizontal line, (7,13) metope quadrature cross curve, (8,12) perpendicular line, (9) vertical point under, (10) metope C, (11) metope A, (14) metope D, (15) ceiling quadrature cross curve.
Embodiment
Automatic horizontal straight line laser measuring instrument shown in Figure 1 adds the supersonic sounding module on the basis of automatic horizontal Laser Line Marker (1), existing automatic horizontal Laser Line Marker function has the ultrasonic distance measuring apparatus function again.The supersonic sounding module is made up of ultrasonic probe (2), control panel (3), USB cable (4), ultrasonic probe (2) is installed on the housing of automatic horizontal Laser Line Marker (1), over against a metope quadrature cross curve that sends by automatic horizontal Laser Line Marker (1), control panel (3) is external, is connected with ultrasonic probe (2) by USB cable (4).
Automatic horizontal straight line laser measuring instrument shown in Figure 2, horizontal reference and vertical reference can be provided rapidly and accurately, can send a horizontal line (6) respectively, article two, perpendicular line (8,12), a following vertical point (9) can provide two metope quadrature cross curve (7,13) simultaneously, a ceiling quadrature cross curve (15), the pedal line that ceiling right-angled intersection point and following vertical point (9) form can 360 ° rotates freely also fine-tuning angle, has scale to indicate the anglec of rotation accurately.During measurement instrument is placed on the centre in room, sensing according to laser rays, make ultrasonic probe (2) over against metope A (11), measure the distance L 1 of centre to metope A (11), with instrument Rotate 180 °, measure the distance L 2 of centre to metope B (5), again with the instrument half-twist, measure the distance L 3 of centre to metope C (10), again with instrument Rotate 180 °, measure the distance L 4 of centre, on control panel (3), can calculate metope A (11) and arrive the distance L 12=L1+L2 of metope B (5) and the distance L 34=L3+L4 that metope C (10) arrives metope D (14), can also calculate the area S=L12 * L34 in room to metope D (14).
Claims (2)
1. automatic horizontal straight line laser measuring instrument, on the basis of automatic horizontal Laser Line Marker (1), add the supersonic sounding module, the supersonic sounding module is made up of ultrasonic probe (2), control panel (3), USB cable (4), it is characterized in that: ultrasonic probe (2) is installed on the housing of automatic horizontal Laser Line Marker (1), control panel (3) is external, is connected with ultrasonic probe (2) by USB cable (4).
2. automatic horizontal straight line laser measuring instrument according to claim 1 is characterized in that: ultrasonic probe (2) is over against a metope quadrature cross curve that is sent by automatic horizontal Laser Line Marker (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058346 CN2906551Y (en) | 2006-04-28 | 2006-04-28 | Automatic level laser marking measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058346 CN2906551Y (en) | 2006-04-28 | 2006-04-28 | Automatic level laser marking measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906551Y true CN2906551Y (en) | 2007-05-30 |
Family
ID=38115191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620058346 Expired - Fee Related CN2906551Y (en) | 2006-04-28 | 2006-04-28 | Automatic level laser marking measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906551Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004251A (en) * | 2010-09-27 | 2011-04-06 | 北京航空航天大学 | Compass-based horizontal scanning ultrasonic distance measurement instrument |
| CN105466369A (en) * | 2015-12-16 | 2016-04-06 | 广东南方电信规划咨询设计院有限公司 | Machine room structure information prospecting and structure information CAD generating system |
| CN110260116A (en) * | 2019-07-16 | 2019-09-20 | 浙江信宇科技有限公司 | A kind of geographical mapping device easy to carry with operation |
-
2006
- 2006-04-28 CN CN 200620058346 patent/CN2906551Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004251A (en) * | 2010-09-27 | 2011-04-06 | 北京航空航天大学 | Compass-based horizontal scanning ultrasonic distance measurement instrument |
| CN105466369A (en) * | 2015-12-16 | 2016-04-06 | 广东南方电信规划咨询设计院有限公司 | Machine room structure information prospecting and structure information CAD generating system |
| CN105466369B (en) * | 2015-12-16 | 2020-03-20 | 广东南方电信规划咨询设计院有限公司 | Computer lab structural information reconnaissance and structural information CAD drawing generation system |
| CN110260116A (en) * | 2019-07-16 | 2019-09-20 | 浙江信宇科技有限公司 | A kind of geographical mapping device easy to carry with operation |
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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 |