CN106500603A - A kind of slidingtype infrared ray absolute altitude control and measure device and measuring method - Google Patents
A kind of slidingtype infrared ray absolute altitude control and measure device and measuring method Download PDFInfo
- Publication number
- CN106500603A CN106500603A CN201610955512.2A CN201610955512A CN106500603A CN 106500603 A CN106500603 A CN 106500603A CN 201610955512 A CN201610955512 A CN 201610955512A CN 106500603 A CN106500603 A CN 106500603A
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- Prior art keywords
- infrared
- computer
- absolute altitude
- transmitting device
- infrared receiver
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Classifications
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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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a kind of slidingtype infrared ray absolute altitude control and measure device and measuring method, including infrared transmitting device, infrared receiver and computer, infrared transmitting device is used for launching infrared ray, infrared receiving device is used for receiving infrared-ray, and the absolute altitude of receiving infrared-ray is sent to computer in the form of a signal, computer judges the discrepancy in elevation between the ground residing for infrared transmitting device and the ground residing for infrared receiver by signal, infrared transmitting device includes emitter bearing, first lift supporting rod and RF transmitter, emitter bearing is connected with RF transmitter by the first lift supporting rod, emitter rest base is provided with pulley;Infrared receiver includes that infrared receiver, receptor bearing and the second lift supporting rod, receptor bearing are connected with infrared receiver by the second lift supporting rod.Liberation labour force, reduces operating personnel, simple to operate, improves efficiency, improves control and certainty of measurement.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of slidingtype infrared ray absolute altitude control and measure device and
Measuring method.
Background technology
In current work progress, workmen mainly controls a certain plane absolute altitude by level gauge and Sopwith staff.Example
Such as when isolated footing, foundation beam foundation ditch bottom surface and flooring absolute altitude is measured, operating personnel needs to select multiple points repeatedly to enter water-filling
Locating tab assembly, to guarantee to reach designed elevation.The process not only needs two people's coordinated, and takes longer, workload
Greatly.
Also a kind of absolute altitude control method is 50 line traffic controls (" 50 " mentioned here refer to 50 millimeters).When being constructed,
50 line of structure is typically put, i.e., 50m is returned from floor structure face, in concreting, control floor absolute altitude and coagulation with this
Soil pours thickness.But this height typically has 0-5mm errors.Reason is:This absolute altitude is generally made on reinforcing bar, and concrete is poured
When building, reinforcing bar is moved by cymbals, produces error.This method intelligence degree is also than relatively low simultaneously.
Content of the invention
The technical problem to be solved in the present invention is, in view of the foregoing defects the prior art has, there is provided a kind of slidingtype
Infrared ray absolute altitude control and measure device and measuring method, liberate labour force, reduce operating personnel, simple to operate, improve efficiency,
Improve control and certainty of measurement.
The present invention for the solution technical scheme that adopts of above-mentioned technical problem is:
A kind of slidingtype infrared ray absolute altitude control and measure device, including infrared transmitting device, infrared receiver and
Computer, infrared transmitting device are used for launching infrared ray, and infrared receiver is connected with computer, and infrared receiver is used
In receiving infrared-ray, and the infrared ray absolute altitude of reception is sent to computer in the form of a signal, computer is judged by signal
The discrepancy in elevation between the ground residing for ground and infrared receiver residing for infrared transmitting device, wherein,
Infrared transmitting device includes emitter bearing, the first lift supporting rod and RF transmitter, emitter bearing
It is connected with RF transmitter by the first lift supporting rod, emitter rest base is provided with pulley;
Infrared receiver includes infrared receiver, receptor bearing and the second lift supporting rod, receptor bearing
It is connected with infrared receiver by the second lift supporting rod, infrared receiver is provided with receptor absolute altitude control line.
According to above-mentioned technical proposal, infrared transmitting device is 360 ° of infrared launchers.
According to above-mentioned technical proposal, computer is built in infrared receiver.
Using the measuring method of above-described measurement apparatus, comprise the following steps:
1) on tested surface, select any point as control point, infrared receiver is fixed on control point, will
Receptor is adjusted to setting height;
2) relative elevation h of infrared receiver absolute altitude control line at control point recorded by computer1, absolute altitude is permitted
Deviation positive and negative values a are input into computer, form span of control;
3) infrared transmitting device is put in certain point on tested surface, by RF transmitter height adjustment to infrared ray
The absolute altitude control line sustained height of receptor, height h of the RF transmitter to tested surface herein under computer recording2;
4) operating personnel pushes infrared transmitting device and moves along horizontal any direction on tested surface;
5) infrared transmitting device fluctuates with the fluctuating of plane to be measured, and infrared receiver receives the infrared of fluctuation
Line, computer calculate the difference in height △ h of infrared ray and absolute altitude control line according to the ultrared height of fluctuation is received, and are formed
Oscillogram;
6) computer calculates relative elevation h of each measurement point on tested surface, and records, and computer is by relative elevation
H is contrasted with designed elevation, and whether the measurement point height of automatic identification tested surface reaches design requirement;
If 7) in infrared transmitting device moving process, the difference of the elevation of a certain measurement point and designed elevation on tested surface
After value exceedes setting value | a |, computer can send prompting, remind operating personnel to continue operation in this region until reaching specified mark
High.
According to above-mentioned technical proposal, described step 6) in, on tested surface, the relative elevation of each measurement point is h=h1-h2+
△h.
The invention has the advantages that:
Absolute altitude is measured by this apparatus and method, it is only necessary to which operating personnel promotes infrared transmitting device to move
Measure, liberate labour force, reduce operating personnel, simple to operate, labor efficiency is improve, whole process is remembered by computer
Record data, improve control and certainty of measurement, reduce personal error, can formulate alarm mechanism, operation people by computer
Member can be fed back in time and be reacted.
Description of the drawings
Fig. 1 is the structural representation of slidingtype infrared ray absolute altitude control and measure device in the embodiment of the present invention;
Fig. 2 is the ultrared oscillogram of fluctuation that embodiment of the present invention mid-infrared receptor is received;
In figure, 1- pulleys, 2- shelf supports, 3- emitter bearings, the first lift supporting rods of 4-, 5- infrared emittings
Device, 6- receptor bearings, the second lift supporting rods of 7-, 8- infrared receivers, 9- absolute altitude control lines, 10- planes to be measured.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Slidingtype infrared ray absolute altitude control measurement dress with reference to shown in Fig. 1~Fig. 2, in one embodiment that the present invention is provided
Put, including infrared transmitting device, infrared receiver and computer, infrared transmitting device is used for launching infrared ray, red
Outer line receiver 8 is connected with computer, and infrared receiver is used for receiving infrared-ray, and by the infrared ray absolute altitude of reception believing
Number form be sent to computer, computer judges that by signal the ground residing for infrared transmitting device is filled with infrared receiver
The discrepancy in elevation between residing ground is put, wherein,
Infrared transmitting device includes emitter bearing 3, the first lift supporting rod 4 and RF transmitter 5, emitter
Seat 3 is connected with RF transmitter 5 by the first lift supporting rod 4, and 3 bottom of emitter bearing is provided with pulley 1, by first liter
The height of 4 scalable RF transmitter 5 of descending branch strut;
Infrared receiver includes infrared receiver 8, receptor bearing 6 and the second lift supporting rod 7, receptor
Seat 6 is connected with infrared receiver 8 by the second lift supporting rod 7, by 7 scalable infrared receiver of the second lift supporting rod
The height of device 8.
Absolute altitude is measured by this apparatus and method, it is only necessary to which operating personnel promotes infrared transmitting device to move
Measure, liberate labour force, reduce operating personnel, simple to operate, labor efficiency is improve, whole process is remembered by computer
Record data, improve control and certainty of measurement, reduce personal error, can formulate alarm mechanism, operation people by computer
Member can be fed back in time and be reacted, and in addition can carry out the detection of flatness by the detection of absolute altitude.
Further, infrared transmitting device is 360 ° of infrared launchers.
Further, infrared receiver 8 is provided with receptor absolute altitude control line 9.
Further, computer is built in infrared receiver 8.
Further, pulley 1 is connected with emitter bearing 3 by shelf support 2.
Using the measuring method of above-described measurement apparatus, comprise the following steps:
1) on tested surface, select any point as control point, infrared receiver is fixed on control point, will
Receptor is adjusted to setting height;
2) relative elevation h of the absolute altitude control line 9 of infrared receiver 8 at control point recorded by computer1, absolute altitude is permitted
Can deviation positive and negative values a input computer, formed span of control;
3) infrared transmitting device is put in certain point on tested surface, by 5 height adjustment of RF transmitter to infrared
9 sustained height of absolute altitude control line of line receiver, under computer recording, RF transmitter 5 arrives the height h of tested surface herein2;
4) operating personnel pushes infrared transmitting device and moves along horizontal any direction on tested surface;
5) infrared transmitting device fluctuates with the fluctuating of plane to be measured 10, and infrared receiver 8 receives the red of fluctuation
Outside line, computer calculate the difference in height △ h of infrared ray and absolute altitude control line 9, shape according to the ultrared height of fluctuation is received
Into oscillogram;
6) computer calculates relative elevation h of each measurement point on tested surface, and records, and computer is by relative elevation
H is contrasted with designed elevation, and whether the measurement point height on automatic identification tested surface reaches design requirement;
If 7) in infrared transmitting device moving process, the difference of the elevation of a certain measurement point and designed elevation on tested surface
After value exceedes setting value | a |, computer can send prompting, remind operating personnel to continue operation in this region until reaching specified mark
High.
Further, on tested surface, the relative elevation of each measurement point is h=h1-h2+△h.
In one embodiment of the present of invention, the operation principle of the present invention:
1) in work progress, any point is first chosen as control point on tested surface, infrared receiver is solid
Determine in this place, receptor to be adjusted to suitable height, relative elevation h of now receptor control line is recorded1, while will mark
The deviation positive and negative values a input sink of high license, forms span of control;
2) take out infrared transmitting device be placed on tested surface, then by infrared emitting height adjustment to receptor control
Line sustained height, records now height h of the RF transmitter 5 to tested surface2;
3) after above-mentioned steps are ready, operating personnel starts to push infrared transmitting device on tested surface along level
Any direction is moved;
4) because tested surface is still not finished into, RF transmitter 5 can be fluctuated in moving process up and down, sent
Infrared ray rises and falls with tested surface and fluctuates, and infrared receiver 8 receives the infrared ray of fluctuation, meeting after plug-in process
Oscillogram is formed, as shown in Fig. 2 difference in height Δ h is had between infrared ray and control line;
5) the built-in computer of receptor passes through formula h=h1-h2+ Δ h calculates relative elevation h of measuring surface each point simultaneously
Record, so we can be obtained by relative elevation h of tested surface each point, while the built-in calculating of infrared receiver 8
H can be contrasted by device with designed elevation, and whether automatic identification tested surface elevation reaches design requirement;
If 6) in infrared transmitting device moving process, the elevation of certain point exceedes | a | values with the difference of designed elevation
Afterwards, the built-in computer of infrared receiver 8 can send chimes of doom prompting, and reminding operating personnel to continue operation in the region makes which
Reach specified absolute altitude;
7) level of discharger, in whole measurement process, be kept at the moment.
Further, after the completion of construction, it is also possible to described measuring method detection flatness, select equally on tested surface
Any point is taken as control point, infrared receiver is fixed in this place, receptor is adjusted to suitable height;Take again
Go out infrared transmitting device to be placed on tested surface, by infrared emitting height adjustment to same with 8 control line of infrared receiver
Highly;After above-mentioned steps are ready, operating personnel starts to push infrared transmitting device arbitrarily square along level on tested surface
To movement;Discrepancy in elevation Δ h between the infrared ray received according to infrared receiver and control line is checking the flat of tested surface
Whole degree.
Above is only presently preferred embodiments of the present invention, can not limit certainly the interest field of the present invention with this,
Therefore the equivalence changes that is made according to scope of the present invention patent, still belong to protection scope of the present invention.
Claims (5)
1. a kind of slidingtype infrared ray absolute altitude control and measure device, it is characterised in that connect including infrared transmitting device, infrared ray
Receiving apparatus and computer, infrared transmitting device are used for launching infrared ray, and infrared receiver is connected with computer, and infrared ray connects
Receiving apparatus are used for receiving infrared-ray, and the infrared ray absolute altitude of reception is sent to computer in the form of a signal, and computer passes through
Signal judges the discrepancy in elevation between the ground residing for infrared transmitting device and the ground residing for infrared receiver, wherein,
Infrared transmitting device includes that emitter bearing, the first lift supporting rod and RF transmitter, emitter bearing pass through
First lift supporting rod is connected with RF transmitter, and emitter rest base is provided with pulley;
Infrared receiver includes that infrared receiver, receptor bearing and the second lift supporting rod, receptor bearing pass through
Second lift supporting rod is connected with infrared receiver, and infrared receiver is provided with receptor absolute altitude control line.
2. slidingtype infrared ray absolute altitude control and measure device according to claim 1, it is characterised in that infrared emitting is filled
It is set to 360 ° of infrared launchers.
3. slidingtype infrared ray absolute altitude control and measure device according to claim 1, it is characterised in that computer is built in
In infrared receiver.
4. using the measuring method of the measurement apparatus described in claim 1, it is characterised in that comprise the following steps:
1) on tested surface, select any point as control point, infrared receiver is fixed on control point, will receive
Device is adjusted to setting height;
2) relative elevation h of infrared receiver absolute altitude control line at control point recorded by computer1, by the deviation of absolute altitude license
Positive and negative values a are input into computer, form span of control;
3) infrared transmitting device is put in certain point on tested surface, by RF transmitter height adjustment to infrared receiver
The absolute altitude control line sustained height of device, height h of the RF transmitter to tested surface herein under computer recording2;
4) operating personnel pushes infrared transmitting device and moves along horizontal any direction on tested surface;
5) infrared transmitting device fluctuates with the fluctuating of plane to be measured, and infrared receiver receives the infrared ray of fluctuation, meter
Device is calculated according to the ultrared height of fluctuation is received, the difference in height △ h of infrared ray and absolute altitude control line is calculated, is formed waveform
Figure;
6) computer calculates relative elevation h of each measurement point on tested surface, and records, computer by relative elevation h with
Designed elevation is contrasted, and whether the measurement point height on automatic identification tested surface reaches design requirement;
If 7) in infrared transmitting device moving process, on tested surface, the elevation of a certain measurement point is surpassed with the difference of designed elevation
After crossing setting value | a |, computer can send prompting, remind operating personnel to continue operation in this region until reaching specified absolute altitude.
5. measuring method according to claim 4, it is characterised in that described step 6) in, each measurement point on tested surface
Relative elevation be h=h1-h2+△h.
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Cited By (8)
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CN107806831A (en) * | 2017-10-30 | 2018-03-16 | 四川都照照明科技有限公司 | A kind of height measuring device with superelevation prompt facility |
CN109594546A (en) * | 2017-06-16 | 2019-04-09 | 山东博禧堂贸易有限公司 | Full-automatic road roadbed testing device |
CN109764834A (en) * | 2019-01-20 | 2019-05-17 | 潍坊科技学院 | A kind of construction engineering quality flatness checking device |
CN110346118A (en) * | 2019-07-17 | 2019-10-18 | 陈忠海 | A kind of eyeglass bending detection method |
CN110645881A (en) * | 2019-09-30 | 2020-01-03 | 卓爱忠 | Pipe inner wall walking device for measuring roughness of long pipe and working method thereof |
CN111351434A (en) * | 2020-04-22 | 2020-06-30 | 吉林建筑大学 | Building monitoring devices based on BIM technique |
CN111351475A (en) * | 2019-12-27 | 2020-06-30 | 中铁四局集团有限公司 | Bridge linear monitoring intelligent equipment |
CN111504235A (en) * | 2020-06-09 | 2020-08-07 | 中国二十二冶集团有限公司 | Apparatus and method for measuring flatness using linear light source |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109594546A (en) * | 2017-06-16 | 2019-04-09 | 山东博禧堂贸易有限公司 | Full-automatic road roadbed testing device |
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CN107806831A (en) * | 2017-10-30 | 2018-03-16 | 四川都照照明科技有限公司 | A kind of height measuring device with superelevation prompt facility |
CN109764834A (en) * | 2019-01-20 | 2019-05-17 | 潍坊科技学院 | A kind of construction engineering quality flatness checking device |
CN110346118A (en) * | 2019-07-17 | 2019-10-18 | 陈忠海 | A kind of eyeglass bending detection method |
CN110645881A (en) * | 2019-09-30 | 2020-01-03 | 卓爱忠 | Pipe inner wall walking device for measuring roughness of long pipe and working method thereof |
CN111351475A (en) * | 2019-12-27 | 2020-06-30 | 中铁四局集团有限公司 | Bridge linear monitoring intelligent equipment |
CN111351434A (en) * | 2020-04-22 | 2020-06-30 | 吉林建筑大学 | Building monitoring devices based on BIM technique |
CN111504235A (en) * | 2020-06-09 | 2020-08-07 | 中国二十二冶集团有限公司 | Apparatus and method for measuring flatness using linear light source |
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Application publication date: 20170315 |