CN207540513U - A kind of degree of plainness for wall surface, perpendicularity deviation detection device - Google Patents
A kind of degree of plainness for wall surface, perpendicularity deviation detection device Download PDFInfo
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- CN207540513U CN207540513U CN201721435558.8U CN201721435558U CN207540513U CN 207540513 U CN207540513 U CN 207540513U CN 201721435558 U CN201721435558 U CN 201721435558U CN 207540513 U CN207540513 U CN 207540513U
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- laser
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- level board
- sector
- leveling
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Abstract
The utility model is related to a kind of degree of plainness for wall surface, perpendicularity deviation detection device, including level board, leveling knob, leveling bubble, sector 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；Sector laser emitter is set on above level board, and can be slided along scale, and the Laser emission direction of sector 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 utility model can conveniently and efficiently measure whole face wall flatness everywhere or verticality absolute deviation, high certainty of measurement.
Description
Technical field
The utility model is related to building engineering construction detection technique field more particularly to a kind of degree of plainness for wall surface, verticalities
Error measuring means.
Background technology
In building engineering construction, after the completion of concrete shear force wall or brick wall body construction, it is required for showing 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 with surveying
The relative distance of datum level is measured, the absolute distance between measured point and design basis face can not be measured；In addition conventional method measures
Flatness, the perpendicularity deviation of whole face wall can not be measured.
Invention content
The utility model provides a kind of degree of plainness for wall surface, perpendicularity deviation detection device, can conveniently and efficiently measure
Whole face wall flatness everywhere or verticality absolute deviation, high certainty of measurement.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of degree of plainness for wall surface, perpendicularity deviation detection device, including level board, leveling knob, leveling bubble, sector
Laser emitter, a wordline laser device and scale；The bottom of the level board sets multiple leveling knobs, top set leveling bubble and
Scale；Sector laser emitter is set on above level board, and can be slided along scale, the Laser emission of sector 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 sector laser emitter is the sector laser emitter of transmitting red laser beam, and Laser emission switch is set
In the upper surface of level board.
Compared with prior art, the beneficial effects of the utility model are：
1) the utility model can measure arbitrary measurement point and the absolute deviation in design basis face, applicability on wall
By force, it measures more convenient；
2) measurement range is whole section of wall, is not limited by height and length, survey can be realized metope has barrier
Amount；
3) high certainty of measurement, the deviation that artificial origin occurs are few；
4) it is not only suitable for measuring finished product concrete walls or has smeared the brick wall of ash, can also be used during plastering, it can
It detects salient point and concave point in time, is handled in time, reduce the expense of after-treatment.
Description of the drawings
Fig. 1 be a kind of degree of plainness for wall surface described in the utility model, perpendicularity deviation detection device front view.
Fig. 2 is the side view of Fig. 1.
Fig. 3 be a kind of degree of plainness for wall surface described in the utility model, perpendicularity deviation detection device use state diagram.
In figure：1. 4. sector laser emitter of level board 2. leveling knob, 3. leveling bubble, 5. a wordline laser device
6. 7. Laser emission of scale switchs 8. wall, 9. measurement point
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of degree of plainness for wall surface described in the utility model, perpendicularity deviation detection device, including water
Tablet 1, leveling knob 2, leveling bubble 3, sector laser emitter 4, a wordline laser device 5 and scale 6；The level board 1
Bottom set multiple leveling knobs 2, top sets leveling bubble 3 and scale 6；Sector laser emitter 4 is set on level board 1
Side, and can be slided along scale 6, the Laser emission direction of sector laser emitter 4 is perpendicular to 6 scale direction of scale；Corresponding mark
1 bottom of level board below 6 scale initial position of ruler sets a wordline laser device 5, and the laser positioning line of a wordline laser device 5 is vertical
Downwards, and with 6 zero graduation point of scale in same facade.
The sector laser emitter 4 is the sector laser emitter of transmitting red laser beam, and Laser emission switchs 7
Set on the upper surface of level board 1.
A kind of degree of plainness for wall surface described in the utility model, the application method of perpendicularity deviation detection device are as follows：
1) before detecting, a wordline laser device 5 is opened, by laser positioning line in advance being pulled through survey crew's unwrapping wire
Wall locations datum line is detected the coarse localization of device, is then adjusted level board 1 by leveling knob 2 and leveling bubble 3
It is flat；
2) being accurately positioned for device is detected by laser positioning line and wall locations datum line, then leveling water again
Tablet 1；
3) it by the zero graduation point on the Laser emission datum level alignment scale 6 of sector laser emitter 4, is sent out by laser
It penetrates switch 7 and opens sector laser emitter 4, proceed by measurement；
4) it measures；
A, degree of plainness for wall surface is measured：
As shown in figure 3, measure when being higher by the height of projection of 8 datum level of wall, by sector 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 measuring the recessed depth less than 8 datum level of wall, sector laser emitter 4 is placed in 6 zero quarter of scale
The position of point is spent, with the air line distance for the measurement point 9 for measuring laser measurement line and recess of planing, then reads the measurement plan
Data, and recorded；
B, degree of gravity vertical forwall surface is measured；
As 90 ° of the angle ＜ of 2 adjacent metopes, by sector laser emitter 4 along scale 6 to far from zero graduation point
Direction is slowly moved, and stops movement when laser measurement line projects squareness measurement point 9, reads 6 quarter of scale of the position
Degree, and recorded；
As 90 ° of the angle ＞ of 2 adjacent metopes, sector laser emitter 4 is placed in the position of 6 zero graduation point of scale
It puts, with the air line distance of plan measurement laser measurement line and squareness measurement point 9, then reads the measurement data plan, go forward side by side
Row record；
5) it when metope has shield object that cannot directly be measured 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, measurement is re-started according to step 4) after processing, complied with flat
Whole degree or verticality requirement.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (2)
1. a kind of degree of plainness for wall surface, perpendicularity deviation detection device, which is characterized in that including level board, leveling knob, leveling gas
Bubble, sector laser emitter, a wordline laser device and scale；The bottom of the level board sets multiple leveling knobs, and top is set
Leveling bubble and scale；Sector laser emitter is set on above level board, and can be slided along scale, sector laser emitter
Laser emission direction perpendicular to scale label direction；Level board bottom below corresponding scale label initial position sets a wordline
Laser, the laser positioning line of a wordline laser device straight down, and with scale zero graduation point in same facade.
2. a kind of degree of plainness for wall surface according to claim 1, perpendicularity deviation detection device, which is characterized in that the fan
Shape face laser emitter is the sector laser emitter of transmitting red laser beam, and Laser emission switch is set on the upper table of level board
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435558.8U CN207540513U (en) | 2017-11-01 | 2017-11-01 | A kind of degree of plainness for wall surface, perpendicularity deviation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435558.8U CN207540513U (en) | 2017-11-01 | 2017-11-01 | A kind of degree of plainness for wall surface, perpendicularity deviation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207540513U true CN207540513U (en) | 2018-06-26 |
Family
ID=62611813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201721435558.8U Active CN207540513U (en) | 2017-11-01 | 2017-11-01 | A kind of degree of plainness for wall surface, perpendicularity deviation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207540513U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727014A (en) * | 2017-11-01 | 2018-02-23 | 中国三冶集团有限公司 | A kind of degree of plainness for wall surface, perpendicularity deviation detection means and method |
| CN112066940A (en) * | 2020-09-11 | 2020-12-11 | 金秀云 | Engineering quality detector for building supervision |
| CN113418513A (en) * | 2021-04-28 | 2021-09-21 | 上海建工五建集团有限公司 | Three-dimensional ruler for mounting assembly type building components and using method thereof |
-
2017
- 2017-11-01 CN CN201721435558.8U patent/CN207540513U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727014A (en) * | 2017-11-01 | 2018-02-23 | 中国三冶集团有限公司 | A kind of degree of plainness for wall surface, perpendicularity deviation detection means and method |
| CN112066940A (en) * | 2020-09-11 | 2020-12-11 | 金秀云 | Engineering quality detector for building supervision |
| CN113418513A (en) * | 2021-04-28 | 2021-09-21 | 上海建工五建集团有限公司 | Three-dimensional ruler for mounting assembly type building components and using method thereof |
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