CN104614299B - A kind of concrete impermeability test system and method for utilization color shifting ink - Google Patents
A kind of concrete impermeability test system and method for utilization color shifting ink Download PDFInfo
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- CN104614299B CN104614299B CN201510071498.5A CN201510071498A CN104614299B CN 104614299 B CN104614299 B CN 104614299B CN 201510071498 A CN201510071498 A CN 201510071498A CN 104614299 B CN104614299 B CN 104614299B
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Abstract
The invention discloses a kind of concrete impermeability test system and method for utilization color shifting ink, this system includes：Impermeability test instrument and be arranged on test specimen on impermeability test instrument, the surface smear of test specimen has chance water color shifting ink.The method comprises the following steps：S11：Every six test specimens are placed on an impermeability test instrument, meet water color shifting ink in the surface smear of test specimen；S12：After treatment water color shifting ink is done, start impermeability test；S13：The end face situation of test specimen is observed in timing, carries out step S14 or S15；S14：After the chance water color shifting ink variable color of three test specimens, stop test, record hydraulic pressure now；S15：To be added when being depressed into default hydraulic pressure, after 8h, the test specimen meeting water color shifting ink variable color is less than three, stops test.The concrete impermeability test system and method for the utilization color shifting ink of the present invention, by smearing chance water color shifting ink in surface of test piece, before and after making infiltration, color change substantially, easily differentiates.
Description
Technical field
The present invention relates to concrete impermeability test field, particularly to a kind of concrete impermeability test of utilization color shifting ink
System and method.
Background technology
At present the detection technique of construction material is mostly judged by staff's naked eyes, such as in concrete impermeability test it is necessary to
To be observed by staff, to judge whether cement surface seeps water.Due to cement before and after infiltration all grays, gray scale difference compares
Little, therefore, staff judge get up relatively difficult, wanting continual operation in 24 hours plus test, surrounding light also can
The judgement of impact staff, or even may can not judge out when seeping water fewer, affect result of the test.
Content of the invention
The present invention is directed to above-mentioned problems of the prior art, proposes a kind of concrete impervious examination of utilization color shifting ink
Check system and method, before and after infiltration, grey scale change substantially, easily differentiates, reduces the judgement difficulty of staff.
For solving above-mentioned technical problem, the present invention is achieved through the following technical solutions：
The present invention provides a kind of impermeability test method for concrete of utilization color shifting ink it is characterised in that including following walking
Suddenly：
S11：Every six test specimens are placed on an impermeability test instrument, meet water variable color oil in the surface smear of described test specimen
Ink；
S12：After described chance water color shifting ink is done, start impermeability test；
S13：The end face situation of test specimen is observed in timing, carries out step S14 or S15；
S14：After the chance water color shifting ink variable color of three test specimens, stop test, record hydraulic pressure now；
S15：To be added when being depressed into default hydraulic pressure, after 8h, the test specimen meeting water color shifting ink variable color is less than three, stops examination
Test.
It is preferred that described step S13 is specially：The end face picture of test specimen described in BR simultaneously preserves, by described picture
Upload to monitor terminal, carry out step S14 or step S15.
It is preferred that after described in described step S13, monitor terminal receives described picture, also including：Automatically read its ash
Angle value, carries out infiltration according to described gray value and judges.
It is preferred that in described step S13, infiltration judgement is carried out according to described gray value being specially：By described gray value and
The gray value of one pictures is compared, and when the difference of described gray value and the gray value of the first pictures is more than 20, then sentences
It is set to infiltration.
It is preferred that after described in described step S13, monitor terminal receives described picture, also including：Automatically read described
The neighboring area gray value of picture and zone line gray value, enter according to described neighboring area gray value and zone line gray value
Row infiltration judges；Wherein：Described neighboring area is the annular region that the edge of described test specimen and the annulus of isolated edge 30mm form,
Described zone line is the border circular areas in the annulus of isolated edge 30mm.
It is preferred that in described step S13, infiltration is carried out according to described neighboring area gray value and zone line gray value sentencing
Break and be specially：By described neighboring area gray value and the zone line gray value neighboring area gray value with the first pictures respectively
It is compared with zone line gray value, when the difference of neighboring area gray value is more than 20, seeping water in neighboring area, sends
Alarm signal, when the difference of described zone line gray value is more than 20, zone line seeps water, and records the bat of this picture
Take the photograph time and corresponding hydraulic pressure, and achieved.When neighboring area occurs infiltration, illustrate that periphery does not have good seal, it need to be entered
Row reseals, and when zone line occurs infiltration, is judged to that concrete seeps water, and records shooting time now and right
The position of the test specimen answered.
It is preferred that described step S13, after sending alarm signal and/or achieving, also includes：By described alarm signal
With/achieve be sent to mobile terminal in the form of note.
The present invention also provides a kind of concrete impermeability test system of utilization color shifting ink, and it includes：Impervious experiment instrument, examination
Part, described test specimen is installed on described impermeability test instrument, and described surface of test piece scribbles chance water color shifting ink layer.
It is preferred that the described thickness meeting water color shifting ink layer is 0.5mm.
It is preferred that pilot system also includes：Monitoring device, monitor terminal, described monitoring device is led to described monitor terminal
Cross wired or wireless signal to connect；Described monitoring device is installed on the top of described test specimen, relative with described test specimen, for timing
Shoot the end face photo with water test specimen, and uploaded to described monitor terminal, stay within 24 hours test without staff existing
, decrease workload.
It is preferred that described monitor terminal is mounted with gray level image identifying system, for regularly reading the gray scale of described picture
Value, it is compared with the gray value of the first pictures, judges whether to seep water, and achieve.Setting gray level image identification
After system, can automatically determine whether to seep water, need not artificially judge, test data is more accurate, firm.
It is preferred that described gray value includes neighboring area gray value and zone line gray value；Described neighboring area be from
The annular region of the annulus composition of the edge of test specimen described in test specimen and isolated edge 30mm, described zone line is isolated edge 30mm's
Border circular areas in annulus.
It is preferred that pilot system also includes alarm device, described alarm device is connected with described monitor terminal, when described week
When border area domain occurs infiltration, described monitor terminal sends alarm signal to described alarm device, can notify staff in time
Sealing is re-started to test specimen.
It is preferred that described monitor terminal also includes SMS platform, for described alarm signal and/or described archive are sent
To mobile terminal.
Compared to prior art, the present invention has advantages below：
The concrete impermeability test system and method for the utilization color shifting ink that the present invention provides, smears variable color in surface of test piece
Ink, before and after making infiltration, difference substantially, is easier to differentiate, improves the accuracy that infiltration judges.
Brief description
Below in conjunction with the accompanying drawings embodiments of the present invention are described further：
Fig. 1 is the flow chart of the impermeability test method for concrete of utilization color shifting ink of embodiments of the invention 1；
Fig. 2 is that the end region of the test specimen of embodiments of the invention 2 divides figure；
Fig. 3 is the schematic diagram of the concrete impermeability test system of utilization color shifting ink of embodiments of the invention 3；
Fig. 4 is the schematic diagram of the concrete impermeability test system of utilization half color ink of embodiments of the invention 4.
Label declaration：1- impermeability test instrument, 2- test specimen, 3- meets water color shifting ink layer, 4- monitoring device, 5- support, and 6- supervises
Control terminal；
21- neighboring area, 22- zone line；
61- gray level image identifying system, 62- SMS platform.
Specific embodiment
Below embodiments of the invention are elaborated, the present embodiment is carried out under premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following enforcements
Example.
Embodiment 1：
The present embodiment describes the impermeability test method for concrete of the utilization color shifting ink of the present invention, is illustrated in figure 1 this reality
Apply the impermeability test method for concrete flow chart of example, it comprises the following steps：
S11：Every six test specimens are placed on an impermeability test instrument, become in the thick chance water of the surface smear 0.5mm of test specimen
Color ink；
S12：Static half an hour, after described chance water color shifting ink do after, start impermeability test, hydraulic pressure from the beginning of 0.2Mpa,
Increase 0.1Mpa every 8h；
S13：The end face situation of test specimen is observed in timing, carries out step S14 or S15；
S14：After the chance water color shifting ink bleach of three test specimens, stop test, record hydraulic pressure now；
S15：To be added when being depressed into default hydraulic pressure, after 8h, the test specimen meeting water color shifting ink bleach is less than three, stops examination
Test.
Wherein：Described step S13 is specially：The end face picture of test specimen described in BR simultaneously preserves, by described picture
Pass to monitor terminal, carry out step S14 or step S15.
Staff can check process of the test by monitor terminal, can monitor multiple impermeability test instrument simultaneously, decrease work
Measure, when not recording test data in time, also can play back and check.
Embodiment 2：
The present embodiment is on the basis of embodiment 1, after in step S13, monitor terminal receives picture, also includes：Automatically
Read its gray value, the gray value of gray value and the first pictures is compared, when the gray scale of gray value and the first pictures
When the difference of value is more than 20, then it is judged to seep water.
In the present embodiment, the end face of test specimen 2 is divided into neighboring area 21 and zone line 22, as shown in Fig. 2 neighboring area
21 is the annular region that the edge of test specimen and the annulus of isolated edge 30mm form, and zone line 22 is in the annulus of isolated edge 30mm
Border circular areas.The flow chart being illustrated in figure 3 the impermeability test method for concrete of the present embodiment, reads in corresponding step S13
The gray value taking includes neighboring area gray value and zone line gray value, when the difference of neighboring area gray value is more than 20,
Seeping water in neighboring area 21, sends alarm signal；When the difference of middle area grayscale value is more than 20, zone line 22 occurs
Infiltration, records the shooting time of this picture and the position of corresponding test specimen, and is achieved.Seep water in neighboring area 21
When, illustrate that periphery does not have good seal, it need to be resealed, when zone line 22 occurs infiltration, be judged to concrete
Seep water.
In preferred embodiment, step S13, after sending alarm signal or achieving, also includes：By alarm signal or archive
It is sent to mobile terminal in the form of note, staff, without staying in before monitor terminal, after receiving note, takes phase
The measure answered.
Embodiment 3：
The present embodiment describes the impermeability test system of the utilization color shifting ink of the present invention in detail, for realizing above-mentioned utilization
The impermeability test method of color shifting ink, it includes：Impermeability test instrument 1, test specimen 2, every six test specimens 2 are installed on an impermeability test
On instrument 1, the surface smear of test specimen 2 has chance water color shifting ink layer 3.
In the present embodiment, the top of impermeability test instrument 1 is also equipped with monitoring device 4, and it is supported by support 5, with test specimen 2
It is oppositely arranged, for shooting the end face photo of test specimen 2, and uploaded to monitor terminal 6.
Embodiment 4：
The present embodiment is on the basis of embodiment 3, is loaded with gray level image identifying system 61 in monitor terminal 5, uses
Read the gray value of described picture in timing；Also add alarm device 7, alarm device 7 is connected with monitor terminal 6.Test specimen 2
End region is divided into neighboring area 21 and zone line 22, and therefore, gray level image identifying system reads two gray values, respectively
For neighboring area gray value and zone line gray value, by its neighboring area gray value with the first pictures and zone line ash
Angle value is compared respectively, when the difference of neighboring area gray value is more than 20, is judged as seeping water in neighboring area 21, monitoring
Terminal 6 sends alarm signal alarm device 7, and alarm device 7 is reported to the police；When the difference of middle area grayscale value is more than 20,
It is judged as that zone line 22 seeps water, as normally seeps water, record the position of time now and test specimen, and achieve.
In this enforcement, monitor terminal 6 also includes SMS platform 62, for by alarm signal and/or achieve with the shape of note
Formula is sent to mobile terminal.
Disclosed herein is only the preferred embodiments of the present invention, and this specification is chosen and specifically described these embodiments, is
In order to preferably explain principle and the practical application of the present invention, it is not limitation of the invention.Any those skilled in the art
The modifications and variations done in the range of description, all should fall in the range of the present invention is protected.
Claims (8)
1. a kind of impermeability test method for concrete using color shifting ink is it is characterised in that comprise the following steps：
S11：Every six test specimens are placed on an impermeability test instrument, meet water color shifting ink in the surface smear of described test specimen；
S12：After described chance water color shifting ink is done, start impermeability test；
S13：The end face situation of test specimen is observed in timing, carries out step S14 or S15；
S14：After the chance water color shifting ink variable color of three test specimens, stop test, record hydraulic pressure now；
S15：To be added when being depressed into default hydraulic pressure, after 8h, the test specimen meeting water color shifting ink variable color is less than three, stops test；
Described step S13 is specially：The end face picture of test specimen described in BR simultaneously preserves, and described picture is uploaded to monitoring eventually
End, carries out step S14 or step S15；
After described in described step S13, monitor terminal receives described picture, also include：Automatically read its gray value, according to institute
State gray value and carry out infiltration judgement；
After described in described step S13, monitor terminal receives described picture, also include：Automatically read the Zhou Bianqu of described picture
Domain gray value and zone line gray value, carry out infiltration according to described neighboring area gray value and zone line gray value and judge；
Wherein：
Described neighboring area is the annular region that the edge of described test specimen and the annulus of isolated edge 30mm form, described zone line
For the border circular areas in the annulus of isolated edge 30mm.
2. impermeability test method for concrete according to claim 1 is it is characterised in that according to described in described step S13
Gray value carries out infiltration judgement and is specially：
The gray value of described gray value and the first pictures is compared, when the gray value of described gray value and the first pictures
Difference be more than 20 when, then be judged to seep water.
3. impermeability test method for concrete according to claim 1 is it is characterised in that according to described in described step S13
Neighboring area gray value and zone line gray value carry out infiltration judgement and are specially：
By described neighboring area gray value and zone line gray value respectively with the neighboring area gray value of the first pictures and in
Between area grayscale value be compared, when neighboring area gray value difference be more than 20 when, seeping water in neighboring area, sends warning
Signal, when the difference of described zone line gray value is more than 20, zone line seeps water, and records the shooting of described picture
Time and the position of corresponding test specimen, and achieve.
4. impermeability test method for concrete according to claim 3 is it is characterised in that described step S13 is sending warning
After signal and/or archive, also include：Described alarm signal and/or described archive are sent in the form of note mobile whole
End.
5. a kind of concrete impermeability test system of utilization color shifting ink, including：Impervious experiment instrument, test specimen, described test specimen is installed
It is characterised in that the surface of described test specimen scribbles chance water color shifting ink layer on described impermeability test instrument；
Also include：Monitoring device, monitor terminal, described monitoring device and described monitor terminal pass through wired or wireless signal even
Connect；
Described monitoring device is installed on the top of described test specimen, relative with described test specimen, for BR with water test specimen end
Face picture, and uploaded to described monitor terminal；
Described monitor terminal is mounted with gray level image identifying system, for regularly reading the gray value of described picture, by it with the
The gray value of one pictures is compared, and judges whether to seep water, and achieves；
Described gray value includes neighboring area gray value and zone line gray value；
Described neighboring area be from the edge of test specimen described in test specimen and isolated edge 30mm annulus composition annular region, described in
Between region be isolated edge 30mm annulus in border circular areas.
6. concrete impermeability test system according to claim 5 is it is characterised in that the thickness of described chance water color shifting ink layer
Spend for 0.5mm.
7. concrete impermeability test system according to claim 5 is it is characterised in that also include alarm device, described report
Alarm device is connected with described monitor terminal, when there is infiltration in described neighboring area, described monitor terminal send alarm signal to
Described alarm device.
8. concrete impermeability test system according to claim 7 is it is characterised in that described monitor terminal also includes note
Platform, for being sent to mobile terminal by described alarm signal and/or described archive.
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| CN107101926A (en) * | 2017-05-05 | 2017-08-29 | 湖南建研信息技术股份有限公司 | A kind of automatic measurement and the Anti-leakage instrument and impervious detection method of control |
| CN110458044A (en) * | 2019-07-22 | 2019-11-15 | 苏州慧润百年物联科技有限公司 | A kind of judgement ground immersion method based on image recognition |
| CN112240862B (en) * | 2020-09-28 | 2022-06-17 | 广东冠粤路桥有限公司 | Detection device and detection method for detecting drainage coefficient of drainage asphalt pavement |
| CN113379690B (en) * | 2021-05-31 | 2023-04-07 | 山东省科学院激光研究所 | Automatic wall seepage detection method and system |
| CN114112862B (en) * | 2022-01-27 | 2022-05-13 | 河北广通路桥集团有限公司 | Full-automatic concrete sample impermeability test device |
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Effective date of registration: 20220818 Address after: 200433 floor 5, building 6, No. 720, Pingliang Road, Yangpu District, Shanghai Patentee after: OCCUPATIONAL HEALTH & SAFETY ASSISTANCES Inc. Address before: Room P436, No. 107, Lane 421, Siping Road, Hongkou District, Shanghai, 200081 Patentee before: SHANGHAI TOBLER QUALITY TESTING TECHNOLOGY Co.,Ltd. |