CN107727014B - A kind of degree of plainness for wall surface, perpendicularity deviation detection device and method - Google Patents
A kind of degree of plainness for wall surface, perpendicularity deviation detection device and method Download PDFInfo
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- CN107727014B CN107727014B CN201711056119.0A CN201711056119A CN107727014B CN 107727014 B CN107727014 B CN 107727014B CN 201711056119 A CN201711056119 A CN 201711056119A CN 107727014 B CN107727014 B CN 107727014B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/12—Instruments for setting out fixed angles, e.g. right angles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of degree of plainness for wall surface, perpendicularity deviation detection device and method, described device includes level board, leveling knob, leveling bubble, fan-shaped surface laser emitter, a wordline laser device and scale；The bottom of the level board sets multiple leveling knobs, and top sets leveling bubble and scale；Fan-shaped surface laser emitter is set to above level board, and can be slided along scale, and the Laser emission direction of fan-shaped surface laser emitter is perpendicular to scale label direction；Level board bottom below corresponding scale label initial position sets a wordline laser device, the laser positioning line of a wordline laser device straight down, and with scale zero graduation point in same facade.The present invention can conveniently and efficiently measure the flatness or verticality absolute deviation of whole face wall everywhere, and measurement accuracy is high.
Description
Technical field
The present invention relates to building engineering construction detection technique field more particularly to a kind of degree of plainness for wall surface, perpendicularity deviation
Detection device and method.
Background technique
In building engineering construction, after the completion of concrete shear force wall or brick wall body construction, require to show its finished product
Field detecting.The current method that predominantly detects is to combine to measure with clearance gauge using guiding ruler, this method prolonged application at the scene.
Although the flatness or verticality of wall can be quickly detected, its measurement accuracy is poor, and can only measure measured point and survey
Measure the relative distance of datum level, the absolute distance being unable to measure between measured point and design basis face；In addition conventional method measures
It is unable to measure flatness, the perpendicularity deviation of whole face wall.
Summary of the invention
The present invention provides a kind of degree of plainness for wall surface, perpendicularity deviation detection device and methods, can conveniently and efficiently survey
The flatness or verticality absolute deviation of whole face wall everywhere are measured, measurement accuracy is high.
In order to achieve the above object, the present invention is implemented with the following technical solutions:
A kind of degree of plainness for wall surface, perpendicularity deviation detection device, including level board, leveling knob, leveling bubble, fan-shaped surface
Laser emitter, a wordline laser device and scale；The bottom of the level board sets multiple leveling knobs, top set leveling bubble and
Scale；Fan-shaped surface laser emitter is set to above level board, and can be slided along scale, the Laser emission of fan-shaped surface laser emitter
Direction is perpendicular to scale label direction；Level board bottom below corresponding scale label initial position sets a wordline laser device, and one
The laser positioning line of word line laser device straight down, and with scale zero graduation point in same facade.
The fan-shaped surface laser emitter is the fan-shaped surface laser emitter of transmitting red laser beam, and Laser emission switch is set
In the upper surface of level board.
A kind of degree of plainness for wall surface, perpendicularity deviation detection method based on described device, include the following steps:
1) before detecting, a wordline laser device is opened, by laser positioning line in advance pulled through survey crew's unwrapping wire
Wall locations reference line carries out the coarse localization of detection device, is then leveled level board by leveling knob and leveling bubble；
2) accurate positioning that detection device is carried out by laser positioning line and wall locations reference line, then levels water again
Plate；
3) by the zero graduation point on the Laser emission datum level alignment scale of fan-shaped surface laser emitter, pass through Laser emission
Switch opens fan-shaped surface laser emitter, starts to measure；
4) it measures；
A, degree of plainness for wall surface is measured:
When measurement is higher by the height of projection of wall datum level, by fan-shaped surface laser emitter along scale to far from zero graduation point
Direction slowly move, when laser measurement line projects the measurement point of high spot stop movement, read the scale of the position
Scale, and recorded；
When measurement is lower than the recessed depth of wall datum level, fan-shaped surface laser emitter is placed in the position of scale zero graduation point
It sets, with the linear distance for measuring the measurement point of laser measurement line and recess of planing, then reads the measurement data plan, go forward side by side
Row record；
B, degree of gravity vertical forwall surface is measured；
When 90 ° of angle < of 2 adjacent metopes, by fan-shaped surface laser emitter along scale to the side far from zero graduation point
To slow movement, stops movement when laser measurement line projects squareness measurement point, read the scale label of the position, and
It is recorded；
When 90 ° of angle > of 2 adjacent metopes, fan-shaped surface laser emitter is placed in the position of scale zero graduation point,
With the linear distance for measuring laser measurement line Yu squareness measurement point of planing, the measurement data plan then is read, and remembered
Record；
5) it when metope has shield object that cannot directly measure using laser, is measured indirectly by target ruler；By target ruler
Reference edge lean against measured place, read reading of the laser measurement line of fan-shaped planar laser on target ruler, converse the position
Actual height or depth；
6) wall is handled according to measurement data, re-starts measurement according to step 4) after processing, complied with flat
Whole degree or verticality requirement.
Compared with prior art, the beneficial effects of the present invention are:
1) present invention can measure the absolute deviation of any measurement point and design basis face on wall, and strong applicability is surveyed
Amount is more convenient；
2) measurement range is whole section of wall, is not limited by height and length, survey is able to achieve metope has barrier
Amount；
3) measurement accuracy is high, and the deviation that artificial origin occurs is few；
4) measurement finished product concrete walls are not only suitable for or have smeared the brick wall of ash, can also be used in the plastering process, it can
It detects salient point and concave point in time, is handled in time, reduce the expense of secondary treatment.
Detailed description of the invention
Fig. 1 is the main view of a kind of degree of plainness for wall surface of the present invention, perpendicularity deviation detection device.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the schematic diagram of a kind of degree of plainness for wall surface of the present invention, perpendicularity deviation detection method.
In figure: 1. level boards 2. level knob 3. and level 4. fan-shaped surface laser emitter of bubble, 5. a wordline laser device
6. 7. Laser emission switch of scale, 8. wall, 9. measurement point
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of degree of plainness for wall surface of the present invention, perpendicularity deviation detection device, including level board
1, knob 2, leveling bubble 3, fan-shaped surface laser emitter 4, a wordline laser device 5 and scale 6 are leveled；The bottom of the level board 1
Portion sets multiple leveling knobs 2, and top sets leveling bubble 3 and scale 6；Fan-shaped surface laser emitter 4 is set to 1 top of level board, and
It can be slided along scale 6, the Laser emission direction of fan-shaped surface laser emitter 4 is perpendicular to 6 scale direction of scale；Corresponding 6 quarter of scale
1 bottom of level board below degree initial position sets a wordline laser device 5, the laser positioning line of a wordline laser device 5 straight down,
And with 6 zero graduation point of scale in same facade.
The fan-shaped surface laser emitter 4 is the fan-shaped surface laser emitter of transmitting red laser beam, Laser emission switch 7
Set on the upper surface of level board 1.
A kind of degree of plainness for wall surface, perpendicularity deviation detection method based on described device, include the following steps:
1) before detecting, a wordline laser device 5 is opened, by laser positioning line in advance pulled through survey crew's unwrapping wire
Wall locations reference line carries out the coarse localization of detection device, is then adjusted level board 1 by leveling knob 2 and leveling bubble 3
It is flat；
2) accurate positioning that detection device is carried out by laser positioning line and wall locations reference line, then levels water again
Plate 1；
3) it by the zero graduation point on the Laser emission datum level alignment scale 6 of fan-shaped surface laser emitter 4, is sent out by laser
It penetrates switch 7 and opens fan-shaped surface laser emitter 4, start to measure；
4) it measures；
A, degree of plainness for wall surface is measured:
As shown in figure 3, when measurement is higher by the height of projection of 8 datum level of wall, by fan-shaped surface laser emitter 4 along scale 6
It is slowly moved to the direction far from zero graduation point, stops movement when laser measurement line projects the measurement point 9 of high spot, read
6 scale of scale of the position is taken, and is recorded；
Similarly, when measurement is lower than the recessed depth of 8 datum level of wall, fan-shaped surface laser emitter 4 is placed in 6 zero quarter of scale
The measurement plan then is read with the linear distance for the measurement point 9 for measuring laser measurement line and recess of planing in the position of degree point
Data, and recorded；
B, degree of gravity vertical forwall surface is measured；
When 90 ° of angle < of 2 adjacent metopes, by fan-shaped surface laser emitter 4 along scale 6 to far from zero graduation point
Direction is slowly moved, and is stopped movement when laser measurement line projects squareness measurement point 9, is read 6 quarter of scale of the position
Degree, and recorded；
When 90 ° of angle > of 2 adjacent metopes, fan-shaped surface laser emitter 4 is placed in the position of 6 zero graduation point of scale
It sets, with the linear distance for measuring laser measurement line Yu squareness measurement point 9 of planing, then reads the measurement data plan, go forward side by side
Row record；
5) it when metope has shield object that cannot directly measure using laser, is measured indirectly by target ruler；By target ruler
Reference edge lean against measured place, read reading of the laser measurement line of fan-shaped planar laser 4 on target ruler, converse the position
Actual height or depth；
6) wall 8 is handled according to measurement data, re-starts measurement according to step 4) after processing, complied with flat
Whole degree or verticality requirement.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (2)
1. a kind of degree of plainness for wall surface, perpendicularity deviation detection method, real using degree of plainness for wall surface, perpendicularity deviation detection device
Existing, described device includes level board, leveling knob, leveling bubble, fan-shaped surface laser emitter, a wordline laser device and scale；
The bottom of the level board sets multiple leveling knobs, and top sets leveling bubble and scale；Fan-shaped surface laser emitter is set to level
It above plate, and can be slided along scale, the Laser emission direction of fan-shaped surface laser emitter is perpendicular to scale label direction；Corresponding mark
Level board bottom below ruler scale initial position sets a wordline laser device, the laser positioning line of a wordline laser device vertically to
Under, and with scale zero graduation point in same facade；It is characterized in that, the degree of plainness for wall surface, perpendicularity deviation detection method
Include the following steps:
1) before detecting, a wordline laser device is opened, passes through laser positioning line and the metope that in advance pulls through survey crew's unwrapping wire
Position reference line carries out the coarse localization of detection device, is then leveled level board by leveling knob and leveling bubble；
2) accurate positioning of detection device is carried out by laser positioning line and wall locations reference line, then leveling is horizontal again
Plate；
3) it by the zero graduation point on the Laser emission datum level alignment scale of fan-shaped surface laser emitter, is switched by Laser emission
Fan-shaped surface laser emitter is opened, starts to measure；
4) it measures；
A, degree of plainness for wall surface is measured:
When measurement is higher by the height of projection of wall datum level, by fan-shaped surface laser emitter along scale to the side far from zero graduation point
To slow movement, stops movement when laser measurement line projects the measurement point of high spot, reads the scale label of the position,
And it is recorded；
When measurement is lower than the recessed depth of wall datum level, fan-shaped surface laser emitter is placed in the position of scale zero graduation point,
With the linear distance for measuring the measurement point of laser measurement line and recess of planing, the measurement data plan then is read, and is carried out
Record；
B, degree of gravity vertical forwall surface is measured；
When 90 ° of angle < of 2 adjacent metopes, fan-shaped surface laser emitter is delayed along scale to the direction far from zero graduation point
It is slow mobile, stop movement when laser measurement line projects squareness measurement point, reads the scale label of the position, and carry out
Record；
When 90 ° of angle > of 2 adjacent metopes, fan-shaped surface laser emitter is placed in the position of scale zero graduation point, with draw
The linear distance of rule measurement laser measurement line and squareness measurement point, then reads the measurement data plan, and recorded；
5) it when metope has shield object that cannot directly measure using laser, is measured indirectly by target ruler；By the base of target ruler
Quasi- end leans against measured place, reads reading of the laser measurement line of fan-shaped planar laser on target ruler, converses the reality of the position
Height or depth；
6) wall is handled according to measurement data, re-starts measurement according to step 4) after processing, complies with flatness
Or verticality requirement.
2. a kind of degree of plainness for wall surface according to claim 1, perpendicularity deviation detection method, which is characterized in that the fan
Shape face laser emitter is the fan-shaped surface laser emitter of transmitting red laser beam, and Laser emission switch is set to the upper table of level board
Face.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711056119.0A CN107727014B (en) | 2017-11-01 | 2017-11-01 | A kind of degree of plainness for wall surface, perpendicularity deviation detection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056119.0A CN107727014B (en) | 2017-11-01 | 2017-11-01 | A kind of degree of plainness for wall surface, perpendicularity deviation detection device and method |
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| Publication Number | Publication Date |
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| CN107727014A CN107727014A (en) | 2018-02-23 |
| CN107727014B true CN107727014B (en) | 2019-08-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108844502A (en) * | 2018-06-22 | 2018-11-20 | 中国冶集团有限公司 | A kind of device and method measuring building panel surface evenness |
| CN109084702A (en) * | 2018-09-03 | 2018-12-25 | 中达安股份有限公司 | A kind of detection method of building constructions engineering |
| CN109459247B (en) * | 2018-12-11 | 2020-06-12 | 中国北方车辆研究所 | Special vehicle structure and characteristic parameter measuring device |
| CN109540047A (en) * | 2018-12-25 | 2019-03-29 | 中材锂膜有限公司 | One kind being used for lithium ion battery separator roughness detection equipments and detection method |
| CN109870096B (en) * | 2019-04-02 | 2023-12-22 | 西安热工研究院有限公司 | In-situ nondestructive measurement device and characterization method for surface roughness of substrate |
| CN113587861B (en) * | 2021-03-11 | 2023-06-09 | 深圳市国浩土地房地产资产评估咨询有限公司 | Plane detector for real estate assessment |
| CN113375638B (en) * | 2021-06-10 | 2022-07-15 | 青岛黄海学院 | Building engineering perpendicularity measuring instrument and using method |
| CN113358041B (en) * | 2021-06-24 | 2024-03-01 | 郑州大学 | Comprehensive detection device for neodymium iron boron block |
| CN115326014B (en) * | 2022-10-11 | 2023-02-07 | 中国建筑第五工程局有限公司 | Micro-pasting type quality measurement and detection device for constructional engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS59197812A (en) * | 1983-04-25 | 1984-11-09 | Yasuto Ozaki | Flatness measuring method of plane |
| CN103925892B (en) * | 2014-04-30 | 2016-08-17 | 国家电网公司 | Utilize the device of laser measurement metope or ground flat degree |
| CN207540513U (en) * | 2017-11-01 | 2018-06-26 | 中国三冶集团有限公司 | A kind of degree of plainness for wall surface, perpendicularity deviation detection device |
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