CN108106602A - Hand-held type multifunctional laser surveying instrument Metrical Method - Google Patents
Hand-held type multifunctional laser surveying instrument Metrical Method Download PDFInfo
- Publication number
- CN108106602A CN108106602A CN201711342263.0A CN201711342263A CN108106602A CN 108106602 A CN108106602 A CN 108106602A CN 201711342263 A CN201711342263 A CN 201711342263A CN 108106602 A CN108106602 A CN 108106602A
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- Prior art keywords
- instrument
- laser
- hand
- held type
- type multifunctional
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
Abstract
The invention discloses a kind of hand-held type multifunctional laser surveying instrument Metrical Methods, the two groups of rangefinder modules to intersect vertically are configured on instrument body, by one group of rangefinder module in the horizontal direction or vertical direction leveling, another group of rangefinder module can launch the line beam of 90 ° of orthogonals, can measure two edge lengths of orthogonal object or level, upright projection segment length L1, L2 simultaneously.Hand-held type multifunctional laser surveying instrument is positioned over body surface or is magneted on object, the level condition of object is judged by circular horizontal bubble instrument, the horizontal bubble instrument of column, measures the levelness of object, measures the verticality of object.Hand-held type multifunctional laser surveying instrument Metrical Method of the present invention, for measurement distance, levelness, verticality, absolute altitude, angle, the method for the present invention can greatly save testing time and expense for fields such as building structure, installation, assembling constructions.
Description
Technical field
The invention belongs to construction engineering fields of measurement more particularly to a kind of hand-held type multifunctional laser surveying instrument to apply
Survey method.
Background technology
There is miscellaneous measuring appliance in building construction measurement field at present, but each measuring appliance only possesses one kind
Function is measured, if multiple sizes that same building or component are constructed need to be controlled, it is necessary to use a variety of measuring instrument ability
It completes.It is complicated for operation, display data is analyzed with being unable to quicklook.
The content of the invention
The technical problem to be solved by the invention is to provide a kind of hand-held type multifunctional laser surveying instrument Metrical Method,
For measurement distance, levelness, verticality, absolute altitude, angle, the method for the present invention is for necks such as building structure, installation, assembling constructions
Domain can greatly save testing time and expense.
The present invention provides a kind of hand-held type multifunctional laser surveying instrument, including instrument body, laser range finder module, swashs
Light pipe, circular horizontal bubble instrument, the horizontal bubble instrument of column, magnetic leveling block, instrument body are set altogether there are three Laser emission mouth,
For emitting the laser of laser tube, the positive facade upper horizontal direction arranged on left and right sides of device there are one Laser emission mouth, two
Laser emission mouth launches same root straight line；Instrument body lower part is additionally provided with a downward Laser emission mouth, laser beam with
Two, top horizontal direction laser beam orthogonal in 90 °, laser range finder module are fixed on inside instrument body；Apparatus body
On be provided at least a circular horizontal bubble instrument and the horizontal bubble instrument of at least two column, put for monitoring instrument body various
Leveling under configuration state；Magnetic leveling block is wedge.It is separately configured with instrument, passes through the level of magnetic leveling block and instrument body
It is mobile to adjust the levelness of instrument.Display screen and button are arranged on instrument side, go out laser range finder mould for real-time display
The data of block measurement.Data can real-time display horizontal direction (X to), vertically to the distance between 2 points of (Y-direction), angle, height difference
Value, and with storage statistical function.Magnetism absorbent strip is further included, a magnetic is respectively arranged in the upper surface of instrument body, side
Item.
The technical solution adopted by the present invention to solve the technical problems is：A kind of hand-held type multifunctional laser measuring apparatus is provided
Device Metrical Method, comprises the following steps, step 1, the two groups of rangefinder modules to intersect vertically is configured on instrument body, by one
Group rangefinder module is in the horizontal direction or vertical direction leveling, another group of rangefinder module can launch the straight line of 90 ° of orthogonals
Beam can measure two edge lengths of orthogonal object or level, upright projection segment length L1, L2 simultaneously；Step 2, will be hand-held
Formula Multi-function laser measuring instrument device is positioned over body surface or is magneted on object, horizontal by circular horizontal bubble instrument, column
Bubble instrument judges the level condition of object, then measures the levelness of object；Instrument is positioned over body surface or magnetic by step 3
It inhales on object, measures for the first time, by instrument end with after object initial point position is alignd under the state of any position, measuring object
Body starting point is to another end-point distances Y1；Second of measurement, instrument is converted to the other end of object, measures the horizontal throwing of object
Shadow segment length Y2, as Y1 ≠ Y2, object is heeling condition；As Y1=Y2, object is plumbness.
Using the laser ranging alignment function at two end of this instrument or so, instrument is not necessarily required to be placed on object end during measurement
Portion or initial point position can also be placed on object any part and measure the length of object or the level of object, upright projection
Segment length.
By above-mentioned technical proposal, in the step 2, the levelness for measuring object specifically includes, and instrument is positioned over object
Surface is magneted on object, is measured for the first time, by instrument end with after object initial point position is alignd under the state of any position,
Object starting point is measured to another end-point distances X1；Second of measurement, instrument is converted to the other end of object, measures object
Body upright projection segment length X2, as X2 ≠ X1, object is heeling condition；As X2=X1, object is horizontality.
By above-mentioned technical proposal, angle measures between intersecting object, is vertically surveyed by step 2 horizontal measurement and step 3
Level inclination α 1, the vertical dip angle α 2 of object are measured, calculates the angle between object：Acute angle be 90 ° of-α 1- α 2, obtuse angle for 90 °+
α1+α2。
The beneficial effect comprise that：Can simultaneously measurement distance, levelness, verticality, absolute altitude, angle, the present invention
Method can greatly save testing time and expense, the present invention provides be for fields such as building structure, installation, assembling constructions
The substep Metrical Method of system, it is ensured that the operability of measurement；Generation is calculated automatically using triangle Pythagorean theorem measurement data
And real-time display, the measuring method have the characteristics that it is simple and quick, be easy to grasp, work efficiency it is high.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is object distance instrumentation plan one；
Fig. 3 is object distance instrumentation plan two；
Fig. 4 is object horizontal degree measurement schematic diagram one；
Fig. 5 is object horizontal degree measurement schematic diagram two；
Fig. 6 is object horizontal degree measurement schematic diagram three；
Fig. 7 is object horizontal degree measurement schematic diagram four；
Fig. 8 is object squareness measurement schematic diagram；
Fig. 9 is angle instrumentation plan between intersecting object.
In figure：1st, instrument body；2nd, Laser emission mouth；3rd, circular horizontal bubble instrument；4th, the horizontal bubble instrument of column；5th, magnetic
Item；6th, display screen and button；7th, magnetic leveling block.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
As shown in Figure 1, hand-held type multifunctional laser surveying instrument includes instrument body 1, laser range finder module, laser
Pipe, circular horizontal bubble instrument 3, the horizontal bubble instrument 4 of column, magnetic leveling block 7, instrument body are set altogether there are three Laser emission mouth
2, for emitting the laser of laser tube, the positive facade upper horizontal direction arranged on left and right sides of device is there are one Laser emission mouth, and two
A Laser emission mouth launches same root straight line；Instrument body lower part is additionally provided with a downward Laser emission mouth, laser beam
With two, top horizontal direction laser beam orthogonal in 90 °, laser range finder module is fixed on inside instrument body；Apparatus sheet
At least four circular horizontal bubble instrument and the horizontal bubble instrument of at least two column are provided on body, for monitoring instrument body various
Leveling under placement status；Magnetic leveling block is wedge.It is separately configured with instrument, passes through magnetic leveling block and the water of instrument body
Translation is moved to adjust the levelness of instrument.Display screen and button 6 are arranged on instrument side, go out laser range finder for real-time display
The data of module measurement.Data can real-time display horizontal direction (X to), vertically to the distance between 2 points of (Y-direction), angle, height
Difference, and with storage statistical function.Magnetism absorbent strip 5 is further included, a magnetic is respectively arranged in the upper surface of instrument body, side
Inhale item.
In the embodiment of the present invention, a kind of Metrical Method of hand-held type multifunctional laser surveying instrument as described above is provided,
Comprise the following steps, step 1, the two groups of rangefinder modules to intersect vertically are configured on instrument body, by one group of rangefinder module
In the horizontal direction or vertical direction leveling, another group of rangefinder module can launch the line beam of 90 ° of orthogonals, can measure simultaneously
Measure two edge lengths of orthogonal object or level, upright projection segment length L1, L2；Step 2, by hand-held type multifunctional laser
Measuring instrument is positioned over body surface or is magneted on object, judges object by circular horizontal bubble instrument, the horizontal bubble instrument of column
Then the level condition of body measures the levelness of object；Instrument is positioned over body surface or is magneted on object by step 3,
It measures for the first time, by instrument end with after object initial point position is alignd under the state of any position, measuring object starting point extremely
Another end-point distances Y1；Second of measurement, instrument is converted to the other end of object, measures object floor projection segment length
Y2, as Y1 ≠ Y2, object is heeling condition；As Y1=Y2, object is plumbness.
Further, in the step 2, the levelness for measuring object specifically includes, by instrument be positioned over body surface or
It is magneted on object, measures for the first time, by instrument end with after object initial point position is alignd under the state of any position, measuring
Object starting point is to another end-point distances X1；Second of measurement, instrument is converted to the other end of object, it is vertical to measure object
Segment length X2 is projected, as X2 ≠ X1, object is heeling condition；As X2=X1, object is horizontality.
Further, angle measures between intersecting object, goes out object by step 2 horizontal measurement and step 3 vertical measurement
Level inclination α 1, the vertical dip angle α 2 of body calculate the angle between object：Acute angle is 90 ° of-α 1- α 2, and obtuse angle is 90 ° of+α 1+ α 2.
In presently preferred embodiments of the present invention, hand-held type multifunctional laser surveying instrument Metrical Method function one (survey by distance
Amount)：As shown in Fig. 2, object distance instrumentation plan：Directly A, B two is measured using the rangefinder module on instrument body
The distance between point L, such as Fig. 2；Be configured with the two groups of rangefinder modules to intersect vertically on this instrument, no matter by instrument in level
(X) to or vertical (Y) to leveling, opposite side can launch the line beam of 90 ° of orthogonals, using this characteristic, can measure simultaneously
Go out two edge lengths of orthogonal object or level, such as upright projection segment length L1, L2, Fig. 3.
Function two (horizontal degree measurement)：As shown in figure 4, object horizontal measurement schematic diagram：It, will during the levelness of detection object
Instrument is positioned over body surface or is magneted on object, judges the water of object by observing the level(l)ing bubble position of horizontal direction
Flat situation, at this time instrument play the role of horizon rule, as shown in Figure 4.
Length X1 under measurement object free position for the first time：After instrument end is alignd with object starting point location A, pass through
Stadia surveying goes out object starting point to the distance i.e. object length X1 values of another terminal B, as shown in Figure 5.
Second of measurement object upright projection segment length X2：Instrument is converted to the other end of object, leveling instrument, by instrument
Object upright projection segment length X2 is measured in device horizontal ends laser alignment A point rangings, instrument vertical end laser alignment B point centerings
Value, as shown in Figure 6.
Compare double measurement numerical value：As X2 ≠ X1, object is heeling condition, and inclination angle is α 1, object starting point A and the other end
Height difference between point B is H；As measured value X2=X1, judge that object is horizontality, α 1, H values are 0 at this time, such as Fig. 7
It is shown.
Function three (vertical measurement)：As shown in figure 8, object vertical measurement schematic diagram：Testing principle same level measures, and works as object
Body measures the length value Y1 of object when being under free position, the high difference of floor projection section of object will be measured after instrument leveling
Y2, as measured value Y2 ≠ Y1, object is heeling condition, and inclination angle is α 2, the level between object starting point A and another terminal B
Displacement is H；Otherwise judge that object is plumbness as Y2=Y1, α 2, H values are 0 at this time.
Function four (angle measurement)：As shown in figure 9, angle instrumentation plan between intersecting object：By horizontally or vertically
Measure the arbitrary angle that can quickly calculate after the inclination alpha 1 of object, α 2 between object：90 ° of-α 1- α 2 of acute angle or obtuse angle
90°+α1+α2。
After measured value X1,2 (or Y1,2) have been detected, instrument calculates α, H value, the equal energy of X1, X2, Y1, Y2, α, H automatically
The real-time display on instrument, and with data counting statistics, store function.
It should be appreciated that for those of ordinary skills, can be improved or converted according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (4)
1. a kind of hand-held type multifunctional laser surveying instrument, which is characterized in that including instrument body, laser range finder module, swash
Light pipe, circular horizontal bubble instrument, the horizontal bubble instrument of column, magnetic leveling block, instrument body are set altogether there are three Laser emission mouth,
For emitting the laser of laser tube, the positive facade upper horizontal direction arranged on left and right sides of device there are one Laser emission mouth, two
Laser emission mouth launches same root straight line；Instrument body lower part is additionally provided with a downward Laser emission mouth, laser beam with
Two, top horizontal direction laser beam orthogonal in 90 °, laser range finder module are fixed on inside instrument body；Apparatus body
On be provided at least four circular horizontal bubble instrument and the horizontal bubble instrument of at least two column, put for monitoring instrument body various
Leveling under configuration state；Magnetic leveling block is wedge, and display screen and button are arranged on instrument side, go out laser for real-time display
The data of rangefinder module measurement, further include magnetism absorbent strip, a magnetic are respectively arranged in the upper surface of instrument body, side
Item.
2. a kind of hand-held type multifunctional laser surveying instrument Metrical Method, which is characterized in that comprise the following steps, step 1, instrument
The two groups of rangefinder modules to intersect vertically are configured on device body, by one group of rangefinder module in the horizontal direction or vertical direction tune
Flat, another group of rangefinder module can launch the line beam of 90 ° of orthogonals, can measure two length of sides of orthogonal object simultaneously
Degree or horizontal, upright projection segment length L1, L2；Hand-held type multifunctional laser surveying instrument is positioned over body surface by step 2
Or be magneted on object, the level condition of object is judged by circular horizontal bubble instrument, the horizontal bubble instrument of column, then measures object
The levelness of body；Instrument is positioned over body surface or is magneted on object by step 3, for the first time measure, by instrument end with
Under the state of any position after the alignment of object initial point position, object starting point is measured to another end-point distances Y1；Second of survey
Amount, instrument is converted to the other end of object, measures object floor projection segment length Y2, and as Y1 ≠ Y2, object is inclination
State；As Y1=Y2, object is plumbness.
3. hand-held type multifunctional laser surveying instrument Metrical Method according to claim 2, which is characterized in that the step
In two, the levelness for measuring object specifically includes, and instrument is positioned over body surface or is magneted on object, measures for the first time,
By instrument end with after object initial point position is alignd under the state of any position, measuring object starting point to another end-point distances
X1；Second of measurement, instrument is converted to the other end of object, measures object upright projection segment length X2, as X2 ≠ X1,
Object is heeling condition；As X2=X1, object is horizontality.
4. hand-held type multifunctional laser surveying instrument Metrical Method according to claim 3, which is characterized in that intersecting object
Between angle measure, level inclination α 1, the vertical dip angle α 2 of object are gone out by step 2 horizontal measurement and step 3 vertical measurement,
Calculate the angle between object：Acute angle is 90 ° of-α 1- α 2, and obtuse angle is 90 ° of+α 1+ α 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342263.0A CN108106602A (en) | 2017-12-14 | 2017-12-14 | Hand-held type multifunctional laser surveying instrument Metrical Method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342263.0A CN108106602A (en) | 2017-12-14 | 2017-12-14 | Hand-held type multifunctional laser surveying instrument Metrical Method |
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| Publication Number | Publication Date |
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| CN108106602A true CN108106602A (en) | 2018-06-01 |
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ID=62216043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711342263.0A Pending CN108106602A (en) | 2017-12-14 | 2017-12-14 | Hand-held type multifunctional laser surveying instrument Metrical Method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234841A (en) * | 2021-12-14 | 2022-03-25 | 石家庄华燕交通科技有限公司 | Manual inspection auxiliary device and method for measuring vehicle overall dimension |
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|---|---|---|---|---|
| CN1224148A (en) * | 1998-01-23 | 1999-07-28 | 李志仁 | Laser distance measuring device |
| CN2350725Y (en) * | 1998-11-09 | 1999-11-24 | 欧普康光电(厦门)有限公司 | Laser straight measurer |
| CN2356319Y (en) * | 1998-12-02 | 1999-12-29 | 德表科技股份有限公司 | Multifunction working instrument |
| CN1566904A (en) * | 2003-07-05 | 2005-01-19 | 庄成荣 | Minisize laser horizon rule |
| CN201041487Y (en) * | 2007-06-05 | 2008-03-26 | 郑美得 | Level ruler |
| CN101198838A (en) * | 2003-12-31 | 2008-06-11 | 开普路工业有限公司 | Portable level instrument |
| CN201392196Y (en) * | 2009-04-20 | 2010-01-27 | 仲阳企业有限公司 | Laser measuring instrument |
| CN203132530U (en) * | 2013-03-08 | 2013-08-14 | 王天石 | Multifunctional distance measuring instrument |
| CN106353764A (en) * | 2015-07-17 | 2017-01-25 | 罗伯特·博世有限公司 | Laser measuring device |
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2017
- 2017-12-14 CN CN201711342263.0A patent/CN108106602A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1224148A (en) * | 1998-01-23 | 1999-07-28 | 李志仁 | Laser distance measuring device |
| CN2350725Y (en) * | 1998-11-09 | 1999-11-24 | 欧普康光电(厦门)有限公司 | Laser straight measurer |
| CN2356319Y (en) * | 1998-12-02 | 1999-12-29 | 德表科技股份有限公司 | Multifunction working instrument |
| CN1566904A (en) * | 2003-07-05 | 2005-01-19 | 庄成荣 | Minisize laser horizon rule |
| CN101198838A (en) * | 2003-12-31 | 2008-06-11 | 开普路工业有限公司 | Portable level instrument |
| CN201041487Y (en) * | 2007-06-05 | 2008-03-26 | 郑美得 | Level ruler |
| CN201392196Y (en) * | 2009-04-20 | 2010-01-27 | 仲阳企业有限公司 | Laser measuring instrument |
| CN203132530U (en) * | 2013-03-08 | 2013-08-14 | 王天石 | Multifunctional distance measuring instrument |
| CN106353764A (en) * | 2015-07-17 | 2017-01-25 | 罗伯特·博世有限公司 | Laser measuring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234841A (en) * | 2021-12-14 | 2022-03-25 | 石家庄华燕交通科技有限公司 | Manual inspection auxiliary device and method for measuring vehicle overall dimension |
| CN114234841B (en) * | 2021-12-14 | 2024-03-22 | 石家庄华燕交通科技有限公司 | Auxiliary device and method for manual inspection of vehicle outline dimension measurement |
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Application publication date: 20180601 |