CN106770663A - Building concrete damage detection device - Google Patents
Building concrete damage detection device Download PDFInfo
- Publication number
- CN106770663A CN106770663A CN201710132460.3A CN201710132460A CN106770663A CN 106770663 A CN106770663 A CN 106770663A CN 201710132460 A CN201710132460 A CN 201710132460A CN 106770663 A CN106770663 A CN 106770663A
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- Prior art keywords
- sound wave
- catcher
- couplant
- unit
- mainframe box
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/043—Analysing solids in the interior, e.g. by shear waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0232—Glass, ceramics, concrete or stone
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a kind of building concrete damage detection device, including main computer unit, ultrasonic excitation unit and ultrasonic signal capture unit；The signal output part of the main computer unit excites the signal input part of unit to be connected with sound wave；The signal output part of the ultrasonic signal capture unit is connected with the signal input part of main computer unit；The ultrasonic excitation unit is arranged on main computer unit；The ultrasonic signal capture module is separately positioned on host module both sides, and each ultrasonic signal capture unit is connected with main computer unit by contractile flexible link belt；The sound wave shot point and sound wave of the present apparatus are caught the position relationship put and directly can accurately be shown by the scale on flexible link belt and natural measurement of tilt plate, improve the accuracy of test；Catcher can be sequentially generated multiple arrays in the presence of mobile platform is caught and catch point, improve the data reliability of detection；Couplant is sprayed automatically using trigger-type, improves the ease for use of equipment.
Description
Technical field
The present invention relates to ultrasound detection field, more particularly to a kind of building concrete damage detection device.
Background technology
In heavy construction structure and job facilities, concrete material in being all engineering it is main use one of, concrete
The quality of architecture quality is related to engineering safety, it may be said that the quality that building detection is mainly concrete structure quality is related to
Engineering safety, it may be said that be mainly the detection of concrete structure to building detection.Include ultrasound examination for coagulation technology.It is right
Include ultrasonic survey technology, infrared imaging, thunder survey technology, impact echo etc. in coagulation technology.In view of ultrasonic detection technology cost
The good feature of environmental sound easy to carry cheap, simple to operate, at present it turned into damages of concrete structures detect in most
Conventional is also the method for most study.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of building concrete and damage inspection
Measurement equipment, can catch the ultrasonic signal of concrete structure internal injury.
Technical scheme：To achieve the above object, building concrete damage detection device of the invention, including main computer unit,
Ultrasonic excitation unit and ultrasonic signal capture unit；The signal output part of the main computer unit excites the letter of unit with sound wave
The connection of number input；The signal output part of the ultrasonic signal capture unit is connected with the signal input part of main computer unit；Institute
Ultrasonic excitation unit is stated to be arranged on main computer unit；The ultrasonic signal capture module is separately positioned on host module two
Side, each ultrasonic signal capture unit is connected with main computer unit by contractile flexible link belt.
Further, the main computer unit includes mainframe box, display, load button, signal capture device supporting table, main frame
Case telescopic supporting rod and host mobility platform；The mainframe box is horizontally set on some mainframe box telescopic supporting rod tops；It is some
The mainframe box telescopic supporting rod bottom is fixed on host mobility platform；Mainframe box with mainframe box telescopic supporting rod it is flexible on
Bottom offset, and can be with host mobility plateau levels displacement；The mainframe box reverse side is provided with display and load button；The signal
Catcher supporting table is fixedly installed on the side bottom of mainframe box two.
Further, the main computer unit also includes flexible link belt, spring tape winder and natural measurement of tilt plate；The flexibility
Connect band is flexible tape structure, and one end of flexible link belt is arranged on spring tape winder；The spring tape winder is arranged on
Inside mainframe box, the other end of flexible link belt is with holes through the flexible connection on mainframe box side, and flexible link belt is in main frame
Length outside case is controlled by spring tape winder；The natural measurement of tilt plate is template angle gage structure, and natural measurement of tilt plate is solid respectively
Surely mainframe box both sides are arranged on, the angle index line on natural measurement of tilt plate is corresponding with the sideline of flexible link belt, the corresponding angle in sideline
Scale is the inclination angle of flexible link belt and horizontal plane.
Further, the ultrasonic excitation unit includes sound wave exciter, sound wave exciter cylinder, couplant injector
With couplant trigger switch；It is anterior that the sound wave exciter cylinder is fixedly installed on mainframe box；The sound wave exciter and coupling
Agent injector is arranged on sound wave exciter cylinder piston rod, and the sound wave of sound wave exciter excites face corresponding with couplant jet face
Set, sound wave exciter air cylinder driven sound wave exciter and couplant injector are moved forward and backward；The couplant trigger switch sets
The sound wave put in sound wave exciter is excited on face, and couplant trigger switch is by concrete wall touch trigger.
Further, the ultrasonic signal capture module includes capture unit mobile platform, capture unit retractable support
Bar, catcher balancer, catcher control box；The catcher control box by mainframe box side face and flexible link belt it is another
One end is fixedly connected, and catcher control box is horizontally set on catcher balancer, and is connected by magnetic mode；The seizure
Device balancer is fixedly installed on capture unit telescopic supporting rod top；The capture unit telescopic supporting rod bottom is fixed on seizure
On unit mobile platform；Catcher control box with capture unit telescopic supporting rod flexible upper and lower displacement, and can be with capture unit
Mobile platform horizontal displacement.
Further, when the flexible link belt is fully retracted into mainframe box inside, control box may be provided on mainframe box
In signal capture device supporting table.
Further, the ultrasonic signal capture module also includes sound wave catcher, sound wave catcher cylinder, couplant
Injector and couplant trigger switch；It is anterior that the sound wave catcher cylinder is fixedly installed on catcher control box；The sound wave
Catcher and couplant injector are arranged on sound wave catcher cylinder piston rod, the sound wave capture surface of sound wave catcher and coupling
Agent jet face is correspondingly arranged, and sound wave catcher air cylinder driven sound wave catcher and couplant injector are moved forward and backward；The coupling
Agent trigger switch is arranged on the sound wave capture surface of sound wave catcher, and couplant trigger switch is by concrete wall touch trigger.
Beneficial effect：Beneficial effects of the present invention are as follows：
(1) position relationship of the sound wave shot point of the present apparatus and sound wave seizure point can be surveyed by flexible link belt and gradient
Scale on template directly accurately shows, improves the accuracy of test；
(2) catcher of the present apparatus can be sequentially generated multiple arrays in the presence of mobile platform is caught and catch point, improve
The data reliability of detection；
(3) couplant of the present apparatus is sprayed automatically using trigger-type, improves the ease for use of equipment.
Brief description of the drawings
Accompanying drawing 1 is the front view of the present apparatus；
Accompanying drawing 2 is the rearview of the present apparatus；
Accompanying drawing 3 is the axonometric drawing of the present apparatus；
Accompanying drawing 4 excites cell schematics for sound wave；
Accompanying drawing 5 is sound wave capture unit schematic diagram.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, 3, building concrete damage detection device, including main computer unit, ultrasonic excitation unit and super
Acoustic signals capture unit；The signal output part of the main computer unit excites the signal input part of unit to be connected with sound wave；It is described
The signal output part of ultrasonic signal capture unit is connected with the signal input part of main computer unit；The ultrasonic excitation unit peace
On main computer unit；The ultrasonic signal capture module is separately positioned on host module both sides, and each ultrasonic signal catches
Unit is connected with main computer unit by contractile flexible link belt 3.
Main computer unit includes the flexible branch of mainframe box 6, display 1, load button 16, signal capture device supporting table 5, mainframe box
Strut 8 and host mobility platform 15；The mainframe box 6 is horizontally set on the top of some mainframe box telescopic supporting rods 8；It is some described
The bottom of mainframe box telescopic supporting rod 8 is fixed on host mobility platform 15；Mainframe box 6 is with the flexible of mainframe box telescopic supporting rod 8
Upper and lower displacement, and can be with the horizontal displacement of host mobility platform 15；The reverse side of the mainframe box 6 is provided with display 1 and load button 16；
The signal capture device supporting table 5 is fixedly installed on 6 liang of side bottoms of mainframe box.
Main computer unit also includes flexible link belt 3, spring tape winder and natural measurement of tilt plate 2；The flexible link belt 3 is soft
Property tape structure, one end of flexible link belt 3 is arranged on spring tape winder；The spring tape winder is arranged in mainframe box 6
Portion, the other end of flexible link belt 3 is with holes through the flexible connection on the side of mainframe box 6, and flexible link belt 3 is outside mainframe box 6
The length in portion is controlled by spring tape winder；The natural measurement of tilt plate 2 is template angle gage structure, and natural measurement of tilt plate 2 is fixed respectively
The both sides of mainframe box 6 are arranged on, 2 angle index line is corresponding with the sideline of flexible link belt 3 on natural measurement of tilt plate, the corresponding angle in sideline
Scale is the inclination angle of flexible link belt 3 and horizontal plane；The position relationship that sound wave shot point and sound wave catch point can be by flexibility
Scale in connect band and natural measurement of tilt plate directly accurately shows.
As shown in figure 4, the ultrasonic excitation unit includes sound wave exciter 19, sound wave exciter cylinder 22, couplant
Injector 11 and couplant trigger switch 20；It is anterior that the sound wave exciter cylinder 22 is fixedly installed on mainframe box 6；The sound wave
Exciter 19 and couplant injector 11 are arranged on sound wave exciter cylinder piston rod 21, and the sound wave of sound wave exciter 19 is excited
Face and couplant jet face are correspondingly arranged, and sound wave exciter cylinder 22 is driven before and after sound wave exciter 19 and couplant injector 11
Displacement；The sound wave that the couplant trigger switch 20 is arranged on sound wave exciter 19 is excited on face, couplant trigger switch 20 by
Concrete wall is triggered, and sound wave excites the couplant trigger switch 20 on face to touch concrete wall under the motion of cylinder
Face, couplant trigger switch 20 is pressed and retracts, and couplant injector 11 excites to sound wave and couplant is sprayed on face.
As shown in Figure 1, 2, 3, ultrasonic signal capture module includes the flexible branch of capture unit mobile platform 16, capture unit
Strut 17, catcher balancer 18, catcher control box 4；Face and flexibility of the catcher control box 4 by the side of mainframe box 6
The other end of connect band 3 is fixedly connected, and catcher control box 4 is horizontally set on catcher balancer 18, and by magnetic side
Formula is connected；The catcher balancer 18 is fixedly installed on the top of capture unit telescopic supporting rod 17；The capture unit stretches
The bottom of support bar 17 is fixed on capture unit mobile platform 16；Catcher control box 4 is with capture unit telescopic supporting rod 17
Flexible upper and lower displacement, and can be with the horizontal displacement of capture unit mobile platform 16.
When flexible link belt 3 is fully retracted into mainframe box inside, control box 4 may be provided at the signal capture device on mainframe box 6
In supporting table 5.
As shown in figure 5, ultrasonic signal capture module also includes sound wave catcher 12, sound wave catcher cylinder 10, coupling
Agent injector 11 and couplant trigger switch 13；It is anterior that the sound wave catcher cylinder 10 is fixedly installed on catcher control box 4；
The sound wave catcher 12 and couplant injector 11 are arranged on sound wave catcher cylinder piston rod 14, sound wave catcher 12
Sound wave capture surface and couplant jet face are correspondingly arranged, and sound wave catcher cylinder 10 drives sound wave catcher 12 and couplant injection
Device 11 is moved forward and backward；The couplant trigger switch 13 is arranged on the sound wave capture surface of sound wave catcher, and couplant triggering is opened
Close 13 to be triggered by concrete wall, the trigger theory of the couplant trigger switch 13 is consistent with acoustic signals excitation module.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. building concrete damage detection device, it is characterised in that：Including main computer unit, ultrasonic excitation unit and ultrasonic wave letter
Number capture unit；The signal output part of the main computer unit excites the signal input part of unit to be connected with sound wave；The ultrasonic wave
The signal output part of signal capture unit is connected with the signal input part of main computer unit；The ultrasonic excitation unit is arranged on master
On machine unit；The ultrasonic signal capture module is separately positioned on host module both sides, each ultrasonic signal capture unit with
Main computer unit is connected by contractile flexible link belt (3).
2. building concrete damage detection device according to claim 1, it is characterised in that：The main computer unit includes master
Cabinet (6), display (1), load button (16), signal capture device supporting table (5), mainframe box telescopic supporting rod (8) and main frame
Mobile platform (15)；The mainframe box (6) is horizontally set on some mainframe box telescopic supporting rod (8) tops；Some main frames
Case telescopic supporting rod (8) bottom is fixed on host mobility platform (15)；Mainframe box (6) is with mainframe box telescopic supporting rod (8)
Flexible upper and lower displacement, and can be with host mobility platform (15) horizontal displacement；Mainframe box (6) reverse side be provided with display (1) and
Load button (16)；The signal capture device supporting table (5) is fixedly installed on the side bottom of mainframe box (6) two.
3. building concrete damage detection device according to claim 2, it is characterised in that：The main computer unit also includes
Flexible link belt (3), spring tape winder and natural measurement of tilt plate (2)；The flexible link belt (3) is flexible tape structure, flexible
One end of connect band (3) is arranged on spring tape winder；The spring tape winder is arranged on mainframe box (6) inside, flexible connection
The other end of band (3) is with holes through the flexible connection on mainframe box (6) side, and flexible link belt (3) is in mainframe box (6) outside
Length is controlled by spring tape winder；The natural measurement of tilt plate (2) is template angle gage structure, and natural measurement of tilt plate (2) is fixed respectively
Mainframe box (6) both sides are arranged on, the angle index line of (2) is corresponding with the sideline of flexible link belt (3) on natural measurement of tilt plate, sideline pair
The angle index answered is the inclination angle of flexible link belt (3) and horizontal plane.
4. building concrete damage detection device according to claim 1, it is characterised in that：The ultrasonic excitation unit
Including sound wave exciter (19), sound wave exciter cylinder (22), couplant injector (11) and couplant trigger switch (20)；Institute
State sound wave exciter cylinder (22) and be fixedly installed on mainframe box (6) front portion；The sound wave exciter (19) and couplant injector
(11) it is arranged on sound wave exciter cylinder piston rod (21), the sound wave of sound wave exciter (19) excites face and couplant jet face
It is correspondingly arranged, sound wave exciter cylinder (22) drives sound wave exciter (19) and couplant injector (11) to move forward and backward；It is described
The sound wave that couplant trigger switch (20) is arranged on sound wave exciter (19) is excited on face, and couplant trigger switch (20) is by coagulation
Native wall touch trigger.
5. building concrete damage detection device according to claim 1, it is characterised in that：The ultrasonic signal catches
Module includes capture unit mobile platform (16), capture unit telescopic supporting rod (17), catcher balancer (18), catcher control
Box (4) processed；The catcher control box (4) is fixed and is connected by the face of mainframe box (6) side and the other end of flexible link belt (3)
Connect, catcher control box (4) is horizontally set on catcher balancer (18), and connected by magnetic mode；The catcher
Balancer (18) is fixedly installed on capture unit telescopic supporting rod (17) top；Capture unit telescopic supporting rod (17) bottom
It is fixed on capture unit mobile platform (16)；Catcher control box (4) with capture unit telescopic supporting rod (17) it is flexible on
Bottom offset, and can be with capture unit mobile platform (16) horizontal displacement.
6. the building concrete damage detection device according to claim 2 or 5, it is characterised in that：The flexible link belt
(3) when being fully retracted into mainframe box inside, control box (4) may be provided on signal capture device supporting table (5) on mainframe box (6).
7. building concrete damage detection device according to claim 5, it is characterised in that：The ultrasonic signal catches
Module also includes sound wave catcher (12), sound wave catcher cylinder (10), couplant injector (11) and couplant trigger switch
(13)；It is anterior that the sound wave catcher cylinder (10) is fixedly installed on catcher control box (4)；The sound wave catcher (12) and
Couplant injector (11) is arranged on sound wave catcher cylinder piston rod (14), the sound wave capture surface of sound wave catcher (12) and
Couplant jet face is correspondingly arranged, before sound wave catcher cylinder (10) drives sound wave catcher (12) and couplant injector (11)
Displacement afterwards；The couplant trigger switch (13) is arranged on the sound wave capture surface of sound wave catcher, couplant trigger switch
(13) by concrete wall touch trigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132460.3A CN106770663B (en) | 2017-03-07 | 2017-03-07 | Building concrete damage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132460.3A CN106770663B (en) | 2017-03-07 | 2017-03-07 | Building concrete damage detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106770663A true CN106770663A (en) | 2017-05-31 |
| CN106770663B CN106770663B (en) | 2018-07-10 |
Family
ID=58961840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132460.3A Expired - Fee Related CN106770663B (en) | 2017-03-07 | 2017-03-07 | Building concrete damage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106770663B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530979A (en) * | 2019-09-05 | 2019-12-03 | 李世乾 | Building concrete damage detection device |
| CN114563480A (en) * | 2022-04-28 | 2022-05-31 | 四川蜀工公路工程试验检测有限公司 | Road concrete structure strength detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103308012A (en) * | 2013-06-24 | 2013-09-18 | 广东惠利普路桥信息工程有限公司 | Concrete pavement thickness detection system and detection method |
| CN103983695A (en) * | 2014-05-30 | 2014-08-13 | 北京智博联科技有限公司 | Wireless nonmetal ultrasonic detecting system |
| CN204154684U (en) * | 2014-10-20 | 2015-02-11 | 湖南天功测控科技有限公司 | Bridge prestress pipeline compactness of grouting detector |
| CN106324096A (en) * | 2016-08-31 | 2017-01-11 | 南通筑升土木工程科技有限责任公司 | One-piece shock image mode exciting and receiving device |
| CN206848212U (en) * | 2017-03-07 | 2018-01-05 | 周航 | Building concrete damage detection device |
-
2017
- 2017-03-07 CN CN201710132460.3A patent/CN106770663B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308012A (en) * | 2013-06-24 | 2013-09-18 | 广东惠利普路桥信息工程有限公司 | Concrete pavement thickness detection system and detection method |
| CN103983695A (en) * | 2014-05-30 | 2014-08-13 | 北京智博联科技有限公司 | Wireless nonmetal ultrasonic detecting system |
| CN204154684U (en) * | 2014-10-20 | 2015-02-11 | 湖南天功测控科技有限公司 | Bridge prestress pipeline compactness of grouting detector |
| CN106324096A (en) * | 2016-08-31 | 2017-01-11 | 南通筑升土木工程科技有限责任公司 | One-piece shock image mode exciting and receiving device |
| CN206848212U (en) * | 2017-03-07 | 2018-01-05 | 周航 | Building concrete damage detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530979A (en) * | 2019-09-05 | 2019-12-03 | 李世乾 | Building concrete damage detection device |
| CN114563480A (en) * | 2022-04-28 | 2022-05-31 | 四川蜀工公路工程试验检测有限公司 | Road concrete structure strength detection device |
| CN114563480B (en) * | 2022-04-28 | 2022-07-15 | 四川蜀工公路工程试验检测有限公司 | Road concrete structure strength detection device |
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| Publication number | Publication date |
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| CN106770663B (en) | 2018-07-10 |
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Effective date of registration: 20180601 Address after: 528000 Daliang District, Foshan, Guangdong, Daliang, Shunde No. 29 Fengshan West Road. Applicant after: GUANGDONG GUANGLIAN DETECTION TECHNOLOGY Co.,Ltd. Address before: 214000 Wuxi, Jiangsu new Wu District, China Sensor Network International Innovation Park, building 2, F11. Applicant before: WUXI FEISHU TECHNOLOGY CO.,LTD. |
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Granted publication date: 20180710 |