CN107941912A - A kind of wall insulated board continuity detection device and detection method - Google Patents
A kind of wall insulated board continuity detection device and detection method Download PDFInfo
- Publication number
- CN107941912A CN107941912A CN201711287255.0A CN201711287255A CN107941912A CN 107941912 A CN107941912 A CN 107941912A CN 201711287255 A CN201711287255 A CN 201711287255A CN 107941912 A CN107941912 A CN 107941912A
- Authority
- CN
- China
- Prior art keywords
- sound
- wall
- outer cover
- blimp
- installation cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (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)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
A kind of wall insulated board continuity detection device and detection method, belong to building detection device technical field.It is characterized in that：Detection device includes detection plate（9）, blimp（8）And control device, blimp（8）Installation cavity is recessed in the middle part of side（10）, blimp（8）Inside it is provided with cladding installation cavity（10）Blimp sound insulation chamber, blimp sound insulation intracavitary is equipped with graininess or powdered solid, detection plate（9）It is embedded in installation cavity（10）It is interior, detection plate（9）Close to installation cavity（10）The side of open end is equipped with multigroup sound transceiver module, and control device is connected with sound transceiver module, and sound transceiver module is worked one by one.This wall insulated board continuity detection device can determine whether the thermal insulation board in wall is continuous, it is not necessary to which wall is destroyed；This detection method judges the discontinuous position of thermal insulation board by contrasting the change of the sound received with the equidistant receiving division of pars stridulans.
Description
Technical field
A kind of wall insulated board continuity detection device and detection method, belong to building detection device technical field.
Background technology
In modern architecture, thermal insulation board is usually set in wall, so as to play heat insulation effect, is adopted so as to reduce winter
Energy consumption during warm or cooling in summer, makes indoor more comfortable.Thermal insulation board is to be built in building wall process of construction into wall, or
The wall of building is directly built into using the building block for being embedded with thermal insulation board, therefore the thermal insulation board in building wall is by the small guarantor of polylith
What warm plate was spliced, and if occurring gap in splicing, gap forms heat bridge after being filled by mortar, then can influence building
Heat-insulating property, and at present can not also by technological means in the case where not damaging wall to the continuity of internal wall insulation plate
It is detected, causes existing building can not ensure good heat-insulating property after building up.
The content of the invention
The technical problem to be solved in the present invention is：Overcoming the deficiencies of the prior art and provide one kind can be examined by ultrasonic wave
Survey wall insulated board continuity detection device and detection method that whether continuously, then thermal insulation board judges wall insulation performance.
The technical solution adopted by the present invention to solve the technical problems is：The wall insulated board continuity detection device, its
It is characterized in that：Including detection plate, blimp and control device, installation cavity, blimp are recessed in the middle part of blimp side
The blimp sound insulation chamber of cladding installation cavity is inside provided with, blimp sound insulation intracavitary is equipped with graininess or powdered solid, detects
Plate is embedded in installation cavity, and detection plate is equipped with multigroup sound transceiver module, control device close to the side of installation cavity open end
It is connected with sound transceiver module, and sound transceiver module is worked one by one.
Preferably, the blimp is fabricated from a flexible material.
Preferably, the sound transceiver module described in every group includes tapping sound-producing device and sound transducer, sound transducer
It is connected with sound-producing device is tapped with control device.
Preferably, the percussion sound-producing device includes outer cover, sounding body and sound insulation ring, and sounding body top is arranged on outer
Percussion module is additionally provided with cover, in outer cover, module is tapped and is arranged on the upside of sounding body, sound insulation ring is arranged on outer cover and sounding body
Between, sound insulation ring is set around sounding body, and the sound insulation ring sound insulation chamber of annular, sound insulation ring sound insulation intracavitary are coaxially arranged with sound insulation ring
Equipped with graininess or powdered solid, tap module and be connected with control device, sound transducer is also disposed in sound insulation ring.
Preferably, the percussion module includes being arranged on the striking rod and spring on the upside of sounding body, and striking rod is coaxial
Be arranged in outer cover, and striking rod is slidably connected with outer cover, striking rod lower part be provided with catch, spring be set in outer cover and
On striking rod between catch, striking rod is connected with the electromagnet for driving its movement.
Preferably, the upper end outer wall of the striking rod is provided with screw thread, forms connecting portion, the upper end of striking rod is outside
Cover and stretch out, connecting portion is equipped with nut, and nut is arranged on the upside of outer cover.
Preferably, the detection plate is arranged at intervals close to the side of installation cavity open end and the open end of installation cavity.
A kind of detection method of the wall insulated board continuity detection device of preceding claim, it is characterised in that：
Sound transceiver module is equipped with pars stridulans and receiving division,
Detection method includes the following steps：
1）Calibration：The side that outer cover sets installation cavity is bonded with the totally continuous standard wall of thermal insulation board, multiple sound transmitting-receivings
The pars stridulans of module works at the same time, and the receiving division of multiple sound transceiver modules works one by one, and the hair of each sound transceiver module
Part and receiving division interlocking, and the intensity of sound fluctuation range that each sound transceiver module receiving division is received is as standard value
Section；
2）The side that outer cover sets installation cavity is bonded with metope to be detected, the pars stridulans while work of multiple sound transceiver modules
Make, the receiving division of multiple sound transceiver modules works one by one, and the pars stridulans of each sound transceiver module and receiving division interlocking；
3）The sound that the sound transceiver module receiving division of same position is received is contrasted with standard value section, judges wall thermal insulating
Whether plate is continuous, if continuously, detection is completed, if discontinuously, performing step 4）；
4）The pars stridulans of multiple sound transceiver modules works one by one, and the receiving division of multiple sound transceiver modules works at the same time, and often
Pars stridulans and the receiving division interlocking of a sound transceiver module；
5）The sound that the equidistant receiving division of pars stridulans of contrast and work receives, judges the position of wall thermal insulating plank split.
Preferably, step 1）, step 2）With step 4）In the pars stridulans of the sound transceiver module at least work
Once.
Compared with prior art, beneficial effect possessed by the present invention is：
1st, be provided with multigroup sound transceiver module in the detection plate of this wall insulated board continuity detection device, control device with it is more
A sound transceiver module is connected and controls multiple sound transceiver modules to work, when the thermal insulation board fracture of wall, between thermal insulation board
Gap in can enter concrete, so as to influence propagation of the sound in wall, the sound of wall transmission is detected
Judge whether the thermal insulation board in wall is continuous, and then judge the heat-insulating property of wall, it is easy to detect, it is not necessary to which that wall is broken
Bad, blimp sound insulation chamber avoids sound from being spread from air, ensure that testing result is accurate in detection plate is coated on.
2nd, blimp is supported by flexible material, can be bonded completely with the metope of wall to be detected when detecting, completely Du
Sound absolutely is spread from air, so as to ensure that the accuracy of detection structure.
3rd, sounding body is bonded with metope to be detected, is tapped module and is tapped sounding body, so as to make a sound, according to diverse location
The difference of sound, you can judge whether the thermal insulation board in wall is continuous, and then judge the heat-insulating property of wall, it is easy to detect,
And whole detection process need not damage wall, sound insulation ring is set around sounding body, can avoid external voice to inspection
Survey interferes.
4th, striking rod is engaged impacting to sounding body with spring, so as to make a sound, passes through the contrast to sound
Judge, you can judge the continuity of internal wall insulation plate, it is easy to use.
5th, nut can avoid that striking rod is fixed when not in use, so as to avoid striking rod and hair in transportational process
The collision of sound body makes a sound.
6th, the detection method of this wall insulated board continuity detection device is by the way that the sound transceiver module of same position is connect
The intensity of sound that receipts portion receives can determine whether the thermal insulation board of wall is continuous with standard value contrast, pass through contrast and pars stridulans
The change for the sound that the receiving division of the equidistant sound sound hair module of sound transceiver module of work receives, you can judge to protect
The warm discontinuous position of plate, and then accurately the heat-insulating property of wall is assessed, it is easy to detect.
7th, the pars stridulans of each sound transceiver module at least works once, when the pars stridulans of each sound transceiver module works
When multiple, it can ensure that testing result is more accurate.
Brief description of the drawings
Fig. 1 is the schematic front view of wall insulated board continuity detection device.
Fig. 2 is the schematic cross-sectional view in the A-A directions of Fig. 1.
Fig. 3 is the main view schematic cross-sectional view for tapping sound-producing device.
Fig. 4 is the main view schematic cross-sectional view of sounding body.
Fig. 5 is the main view schematic cross-sectional view that sound-producing device is tapped in embodiment 2.
Fig. 6 is the main view schematic cross-sectional view that sound-producing device is tapped in embodiment 3.
Fig. 7 is the main view schematic cross-sectional view that sound-producing device is tapped in embodiment 4.
Fig. 8 is the left view schematic cross-sectional view of wall insulated board continuity detection device in embodiment 5.
Fig. 9 is the schematic front view of wall insulated board continuity detection device in embodiment 6.
In figure：1st, outer cover 2, sound insulation ring 3, sounding body 301, emission cavity 302, partition plate 303, reception cavity
304th, sealing ring 4, guide sleeve 5, striking rod 501, catch 6, nut 7, spring 8, blimp 9, detection plate
10th, installation cavity.
Embodiment
Fig. 1 ~ 4 are highly preferred embodiment of the present invention, and 1 ~ 9 the present invention will be further described below in conjunction with the accompanying drawings.
A kind of wall insulated board continuity detection device, including detection plate 9, blimp 8 and control device, blimp 8
Installation cavity 10 is recessed in the middle part of side, be provided with blimp 8 cladding installation cavity 10 blimp sound insulation chamber, blimp every
Sound intracavitary is equipped with graininess or powdered solid, and detection plate 9 is embedded in installation cavity 10, and detection plate 9 is spacious close to installation cavity 10
The side at mouth end is equipped with multigroup sound transceiver module, and control device is connected with sound transceiver module, and makes sound transceiver module
Work one by one.Multigroup sound transceiver module, control device are provided with the detection plate 9 of this wall insulated board continuity detection device
It is connected with multiple sound transceiver modules and controls multiple sound transceiver modules to work, when the thermal insulation board fracture of wall, thermal insulation board
Between gap in can enter concrete, so as to influence propagation of the sound in wall, the sound of wall transmission is detected
Can determine whether the thermal insulation board in wall continuous, and then judge the heat-insulating property of wall, it is easy to detect, it is not necessary to wall into
Row destroys, and blimp sound insulation chamber avoids sound from being spread from air, ensure that testing result is accurate in detection plate is coated on.
With reference to specific embodiment, the present invention will be further described, however persons familiar with the art it is to be appreciated that
It is to preferably explain here in connection with the detailed description that attached drawing provides, structure of the invention is inevitable beyond limited these
Embodiment, and for some equivalents or common approach, no longer it is described in detail herein, but still fall within the guarantor of the application
Protect scope.
Embodiment 1
As shown in Figure 1 and 2：In the present embodiment, detection plate 9 is the equal-sized square plate of metope with wall to be detected.Sound insulation
Cover 8 is discoid, and the outer of blimp 8 is bent to side, from the cylindrical shape for forming a closing, and in the side shape of blimp 8
Into the installation cavity 10 of middle part indent, blimp sound insulation chamber is provided with blimp 8, installation cavity 10 is coated on by blimp sound insulation chamber
It is interior.Detection plate 9 is embedded in installation cavity 10, and detection plate 9 is close to the side of 10 open end of installation cavity and the opening of installation cavity 10
End is arranged at intervals, so as to reserve installation space for sound transceiver module.Blimp sound insulation intracavitary is equipped with graininess or powdered
Solid, in the present embodiment, blimp sound insulation intracavitary is full of sand.
Blimp 8 is fabricated from a flexible material, such as plastic film, so as to ensure that the sidepiece of blimp 8 can be complete with metope
Fitting, metope injustice causes detection plate 9 can not be bonded with wall when avoiding using, and causes sound to be spread from air, so that shadow
Ring accuracy in detection.
Sound transceiver module includes tapping sound-producing device and sound transducer, surpasses and taps sound-producing device and sound sensor
Device is connected with control device, and in the present embodiment, control device is PLC controller, and control device can also be monolithic device.Sound
Sound sensor may be replaced by microphone.
As shown in Figure 3：Tapping sound-producing device includes outer cover 1, sounding body 3 and sound insulation ring 2, and 3 top of sounding body is arranged on
In outer cover 1, percussion module is additionally provided with outer cover 1, module is tapped and is arranged on the upside of sounding body 3, sound insulation ring 2 is arranged on outer cover 1
Between sounding body 3, sound insulation ring 2 is set around sounding body 3, and the sound insulation ring sound insulation chamber of annular is coaxially arranged with sound insulation ring 2, every
Sound ring sound insulation intracavitary is equipped with graininess or powdered solid.The sounding body of this percussive wall insulated board continuity detection device
3 are bonded with metope to be detected, tap module and tap sounding body 3, so as to make a sound, according to the difference of diverse location sound, i.e.,
It can determine whether out whether the thermal insulation board in wall is continuous, and then judge the heat-insulating property of wall, it is easy to detect, and whole detection process
Wall need not be damaged, sound insulation ring 2 is set around sounding body 3, and external voice can be avoided to interfere detection.
Outer cover 1 is the cylindrical shape of upper end closed, and the side wall of outer cover 1 is provided with the annular chamber being coaxially disposed with outer cover 1, outer cover
1 top is also equipped with the disc chamber being coaxially disposed with outer cover 1, so as to form outer cover sound insulation chamber, outer cover sound insulation intracavitary is equipped with
Graininess or powdered solid, in the present embodiment, outer cover sound insulation intracavitary are full of sand, so as to will hit against module and hair
The acoustic isolation sent between sound body 3, reduces the diffusion of sound, improves the accuracy of detection.Can also be by the outer of outer cover 1
Wall sets the mode of sound-proof material to realize the elimination of noise.
Sounding body 3 is the cylinder of upper end closed, and sounding body 3 is coaxially disposed with outer cover 1, and the outside diameter of sounding body 3 is less than outer cover 1
Internal diameter so that the inner wall of the sidepiece of sounding body 3 and outer cover 1 is arranged at intervals, the top of sounding body 3 is arranged in outer cover 1, is sent out
The lower part of sound body 3 is arranged on the outside of outer cover 1, can be completely bonded with wall when detecting, reduces the interference of external sound,
Avoid sound dispersion too fast, ensure the accuracy of detection.
Sound insulation ring 2 is arranged between sounding body 3 and outer cover 1, and in the present embodiment, sound insulation ring 2 is vertically arranged cylinder,
The axial length of sound insulation ring 2 is more than the axial length of sounding body 3, and the internal diameter of sound insulation ring 2 is slightly larger than the outside diameter of sounding body 3, sounding
Body 3 is coaxially mounted to the lower part of sound insulation ring 2, and sounding body 3 is fixedly connected with sound insulation ring 2, lower part and the sounding body 3 of sound insulation ring 2
Bottom surface is alignd or the bottom surface of a little higher than sounding body 3 in bottom surface of sound insulation ring 2.The outside diameter of sound insulation ring 2 is slightly smaller than the internal diameter of outer cover 1, every
The upper end of sound ring 2 is stretched into outer cover 1 and is connected with outer cover 1, since sound insulation ring 2 is cylindrical shape, so as to ensure that sounding body 3 is sent out
The sound dispersion gone out is slow, and the influence of external sound is small, improves the accuracy of detection.
The sound insulation ring sound insulation chamber being coaxially disposed with sound insulation ring 2, sound insulation ring sound insulation intracavitary dress are provided with the side wall of sound insulation ring 2
There are graininess or powdered solid, in the present embodiment, sound insulation ring sound insulation intracavitary is full of sand, so as to reduce the propagation of sound
Speed, reduces diffusion of the sound by air.
Tapping module includes striking rod 5 and spring 7, and striking rod 5 is vertically provided at the upside of sounding body 3, and striking rod 5 and
Outer cover 1 is coaxially disposed.The upper end of outer cover 1 is coaxially arranged with pilot hole, and the upper end of striking rod 5 through pilot hole and is stretched out, and is hit
Beat to slide between bar 5 and outer cover 1 and set, pilot hole can be oriented to the lifting of striking rod 5.The middle and lower part of striking rod 5 is set
The catch 501 of evagination is equipped with, catch 501 is set around the outer wall of striking rod 5, and spring 7 is set between outer cover 1 and catch 501
Striking rod 5 outside, spring 7 is in compressive state, and the upper end of spring 7 is supported on the inner wall of outer cover 1, and the lower end of spring 7 passes through
Catch 501 promotes striking rod 5 to move down.In use, pulling up striking rod 5 with hand, then loose one's grip, striking rod 5 is in spring
Under the action of impact sounding body 3, so as to make a sound, to be detected to metope, striking rod 5 can also be driven by electromagnet
It is dynamic, the reciprocating motion that striking rod 5 realizes striking rod 5 is pulled up by the suction of electromagnet.
The top ring of striking rod 5 is provided with screw thread around outer wall, forms connecting portion, is removably connected by screw thread on connecting portion
Nut 6 is connected to, nut 6 is arranged on the upside of outer cover 1, and striking rod 5 can either be adjusted in nut 6, adjust the height of striking rod 5
Degree, so as to avoid the striking rod 5 in transportational process from being made a sound with the collision of sounding body 3.
The upside of sounding body 3 is provided with guide sleeve 4, and guide sleeve 4 is coaxially disposed with outer cover 1, the lower end of guide sleeve 4 and sounding
The upside of body 3 is connected.The axial length of guide sleeve 4 is less than the distance that catch 501 arrives 5 lower end of striking rod, and the lower end of striking rod 5 is slided
Dynamic to be arranged in guide sleeve 4, the pilot hole on guide sleeve 4 and outer cover 1 is engaged, and striking rod 5 is oriented to, so as to ensure striking rod
5 impact in the same position of sounding body 3 every time, ensure to impact that the sound sent is identical, and what can be become apparent from sentences every time
The continuity of disconnected internal wall insulation plate.
As shown in Figure 4：The middle part of sounding body 3 is provided with partition plate 302, and partition plate 302 is vertically arranged, and by 3 inner cavity of sounding body
It is divided into the emission cavity 301 in left side and the reception cavity 303 on right side, sound receiving module is provided with reception cavity 303, in this implementation
In example, sound receiving module is microphone, and sound receiving module can also be sound transducer.
A kind of detection method of above-mentioned wall insulated board continuity detection device, includes the following steps：
1）Calibration：The side of installation cavity 10 is set to be bonded with the totally continuous standard wall of thermal insulation board outer cover 1, multiple sound are received
The pars stridulans of hair module works at the same time, and the receiving division of multiple sound transceiver modules works one by one, and each sound transceiver module
Pars stridulans and receiving division interlocking, and the intensity of sound fluctuation range that each sound transceiver module receiving division is received is as standard
It is worth section；
The percussion sound-producing device of each sound transceiver module and sound transducer interlocking, i.e., the percussion of same sound transceiver module
During generating means work sounding, its sound transducer does not work.The percussion sound-producing device of multiple sound transceiver modules is into matrix form
Arrangement, detection are accurate.
The striking rod 5 of sound-producing device is tapped by magnet control, so as to fulfill the reciprocating motion of striking rod 5, control device
The suction of control electromagnet changes from small to big, so that the formation of the reciprocating motion of striking rod 5 gradually increases, and then ensure that sounding
The sound that body 3 is sent changes from small to big.
The strength fluctuation scope for the sound that each sound transceiver module receives is as standard value section, for subsequent contrast
Judge the continuity of internal wall insulation plate.Since the thickness of building wall is roughly equal, can be examined by standard value section
Survey the thermal insulation board continuity of most of wall.Multiple standard value sections can also be marked according to the difference of thickness of wall body, during detection
Different standard value sections is used for the wall of different-thickness.
2）The side that outer cover 1 sets installation cavity 10 is bonded with metope to be detected, the pars stridulans of multiple sound transceiver modules
Work at the same time, the receiving division of multiple sound transceiver modules works one by one, and the pars stridulans and receiving division of each sound transceiver module
Interlocking；
Above-mentioned wall insulated board continuity detection device is fitted on the metope of wall to be detected, and the size of detection plate 9 with
Metope it is equal in magnitude, and blimp 8 is bonded completely with metope, so as to ensure the accuracy of detection.
3）The sound that the sound transceiver module receiving division of same position is received is contrasted with standard value section, judges wall
Whether thermal insulation board is continuous, if continuously, detection is completed, if discontinuously, performing step 4）；
The sound that the receiving division of each sound transceiver module is received and the standard value section of the sound of same position carry out
Contrast, if the intensity of sound that receiving division receives is equal to fall in standard value section, then it is assumed that internal wall insulation plate is continuous, then
Detection finishes.If the forte intensity that receiving division receives is fallen within outside standard value section, then it is assumed that the thermal insulation board in wall is not
Continuously, then step 4 is performed）.
4）The pars stridulans of multiple sound transceiver modules works one by one, and the receiving division of multiple sound transceiver modules works at the same time,
And pars stridulans and the receiving division interlocking of each sound transceiver module；
The striking rod 5 of sound-producing device is tapped by magnet control, so as to fulfill the reciprocating motion of striking rod 5, control device control
The suction of electromagnet changes from small to big, so that the formation of the reciprocating motion of striking rod 5 gradually increases, and then ensure that sounding body 3
The sound sent changes from small to big.
The sound that the equidistant receiving division of pars stridulans of contrast and work receives, judges the position of wall thermal insulating plank split
Put；
The sound variation rule that contrast is received with tapping the equidistant sound transducer of sound-producing device, i.e., if sound transducer and
The thermal insulation board between sound-producing device is tapped there are crack, then the sound that sound transducer receives can be smaller.Since sounding body 3 is sent out
The ascending gradually increase of sound gone out, so if there are crack between the thermal insulation board of wall, then with tapping sound-producing device etc.
In the sound transducer of distance, the sound transducer there is no crack between percussion sound-producing device can be preferentially received sound.
I.e. when with to tap the sound for having a sound transducer to receive in the equidistant sound transducer of sound-producing device smaller, then can determine whether
There are crack for thermal insulation board between the sound transducer and percussion generating means.
The pars stridulans of sound transceiver module can also use loudspeaker, and accurate in order to detect when detecting, and each sound is received
Send out module pars stridulans can multiple sounding, with improve detection accuracy., can when judging wall insulated board continuity
To leave out the larger point of audible difference, to reduce detection error.
Embodiment 2
As shown in Figure 5：Embodiment 2 and embodiment 1 difference lies in：Outer cover sound insulation chamber is not provided with outer cover 1, reduces outer cover 1
Weight, and then greatly reduce the weight of whole device.
Embodiment 3
As shown in Figure 6：Embodiment 3 and embodiment 1 difference lies in：Sound insulation ring 2, sounding are not provided between sounding body 3 and outer cover 1
The outside diameter of body 3 is slightly smaller than the internal diameter of outer cover 1, and the top of sounding body 3 is stretched into outer cover 1.
Embodiment 4
As shown in Figure 7：Embodiment 4 and embodiment 1 difference lies in：The cross section of sound insulation ring 2 is circular, and the horizontal stroke of sound insulation ring 2
The diameter in section is greater than or equal to the axial length of sounding body 3.Outer cover sound insulation chamber is not provided with outer cover 1.
Embodiment 5
As shown in Figure 8：Embodiment 5 and embodiment 1 difference lies in：Detection plate 9 is close to the side of 10 open end of installation cavity and peace
Behave affectedly 10 open-position-side alignment, tap sound-producing device and sound transducer and be embedded in detection plate 9.
Embodiment 6
As shown in Figure 9：Embodiment 6 and embodiment 1 difference lies in：Blimp 8 to be square, detection plate 9 be embedded in it is square every
In sound cover 8.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, the technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (9)
- A kind of 1. wall insulated board continuity detection device, it is characterised in that：Including detection plate（9）, blimp（8）And control Device, blimp（8）Installation cavity is recessed in the middle part of side（10）, blimp（8）Inside it is provided with cladding installation cavity（10）'s Blimp sound insulation chamber, blimp sound insulation intracavitary are equipped with graininess or powdered solid, detection plate（9）It is embedded in installation cavity（10） It is interior, detection plate（9）Close to installation cavity（10）The side of open end is equipped with multigroup sound transceiver module, and control device is received with sound Hair module is connected, and sound transceiver module is worked one by one.
- 2. wall insulated board continuity detection device according to claim 1, it is characterised in that：The blimp（8） It is fabricated from a flexible material.
- 3. wall insulated board continuity detection device according to claim 1, it is characterised in that：Sound described in every group is received Sending out module includes tapping sound-producing device and sound transducer, and sound transducer and percussion sound-producing device are connected with control device.
- 4. wall insulated board continuity detection device according to claim 3, it is characterised in that：The percussion sounding dress Put including outer cover（1）, sounding body（3）And sound insulation ring（2）, sounding body（3）Top is arranged on outer cover（1）It is interior, outer cover（1）It is interior to go back Percussion module is provided with, module is tapped and is arranged on sounding body（3）Upside, sound insulation ring（2）It is arranged on outer cover（1）And sounding body（3） Between, sound insulation ring（2）Around sounding body（3）Set, sound insulation ring（2）Inside it is coaxially arranged with the sound insulation ring sound insulation chamber of annular, sound insulation Ring sound insulation intracavitary is equipped with graininess or powdered solid, taps module and is connected with control device, sound transducer is also disposed at Sound insulation ring（2）It is interior.
- 5. wall insulated board continuity detection device according to claim 4, it is characterised in that：The percussion module bag Include and be arranged on sounding body（3）The striking rod of upside（5）And spring（7）, striking rod（5）It is co-axially located at outer cover（1）It is interior, and hit Make bar（5）With outer cover（1）It is slidably connected, around striking rod（5）Lower part is provided with catch（501）, spring（7）It is set in outer cover （1）And catch（501）Between striking rod（5）On, striking rod（5）It is connected with the electromagnet for driving its movement.
- 6. wall insulated board continuity detection device according to claim 5, it is characterised in that：The striking rod（5） Upper end outer wall be provided with screw thread, form connecting portion, striking rod（5）Upper end pass through outer cover（1）And stretch out, connecting portion is equipped with Nut（6）, nut（6）It is arranged on outer cover（1）Upside.
- 7. wall insulated board continuity detection device according to claim 1, it is characterised in that：The detection plate（9） Close to installation cavity（10）The side of open end and installation cavity（10）Open end be arranged at intervals.
- 8. a kind of detection method of claim 1 ~ 7 any one of them wall insulated board continuity detection device, its feature exist In：Sound transceiver module is equipped with pars stridulans and receiving division,Detection method includes the following steps：1）Calibration：By outer cover（1）Installation cavity is set（10）Side be bonded with the totally continuous standard wall of thermal insulation board, Duo Gesheng The pars stridulans of sound transceiver module works at the same time, and the receiving division of multiple sound transceiver modules works one by one, and each sound transmitting-receiving mould Block pars stridulans and receiving division interlocking, and using the intensity of sound fluctuation range that each sound transceiver module receiving division receives as Standard value section；2）By outer cover（1）Installation cavity is set（10）Side be bonded with metope to be detected, the pars stridulans of multiple sound transceiver modules Work at the same time, the receiving division of multiple sound transceiver modules works one by one, and the pars stridulans and receiving division of each sound transceiver module Interlocking；3）The sound that the sound transceiver module receiving division of same position is received is contrasted with standard value section, judges wall thermal insulating Whether plate is continuous, if continuously, detection is completed, if discontinuously, performing step 4）；4）The pars stridulans of multiple sound transceiver modules works one by one, and the receiving division of multiple sound transceiver modules works at the same time, and often Pars stridulans and the receiving division interlocking of a sound transceiver module；5）The sound that the equidistant receiving division of pars stridulans of contrast and work receives, judges the position of wall thermal insulating plank split.
- 9. detection method according to claim 8, it is characterised in that：Step 1）, step 2）With step 4）In it is each described The pars stridulans of sound transceiver module at least work once.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711287255.0A CN107941912B (en) | 2017-12-07 | 2017-12-07 | Detection method using wall insulation board continuity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711287255.0A CN107941912B (en) | 2017-12-07 | 2017-12-07 | Detection method using wall insulation board continuity detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107941912A true CN107941912A (en) | 2018-04-20 |
| CN107941912B CN107941912B (en) | 2020-06-30 |
Family
ID=61946203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711287255.0A Expired - Fee Related CN107941912B (en) | 2017-12-07 | 2017-12-07 | Detection method using wall insulation board continuity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107941912B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959709A (en) * | 2019-03-06 | 2019-07-02 | 中国建筑科学研究院有限公司 | Sealant damage identification method for boundary structure of full-hidden frame glass curtain wall |
| CN110376288A (en) * | 2019-08-16 | 2019-10-25 | 马黎明 | A kind of novel sound insulation cover soundproof effect detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1975409A (en) * | 2006-12-13 | 2007-06-06 | 卢能晓 | Method for testing polywood by vibrating wave and equipment thereof |
| CN101067689A (en) * | 2007-06-25 | 2007-11-07 | 友达光电股份有限公司 | Detector for detecting panel |
| CN102419347A (en) * | 2011-08-17 | 2012-04-18 | 江苏安捷汽车配件有限公司 | Brake pad quality detection control device, its usage method and application |
| CN102422154A (en) * | 2009-05-13 | 2012-04-18 | 清华大学 | System, device for structural damage detection and method for structural damage detection |
| CN204728725U (en) * | 2015-06-29 | 2015-10-28 | 江苏建科建设监理有限公司 | Curtain wall installation quality checkout gear |
| CN106053599A (en) * | 2016-06-27 | 2016-10-26 | 深圳大学 | Detection method and detection device for cavities in outer wall of building |
| JP2017203711A (en) * | 2016-05-12 | 2017-11-16 | 株式会社フジタ | State evaluation apparatus of test object |
-
2017
- 2017-12-07 CN CN201711287255.0A patent/CN107941912B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1975409A (en) * | 2006-12-13 | 2007-06-06 | 卢能晓 | Method for testing polywood by vibrating wave and equipment thereof |
| CN101067689A (en) * | 2007-06-25 | 2007-11-07 | 友达光电股份有限公司 | Detector for detecting panel |
| CN102422154A (en) * | 2009-05-13 | 2012-04-18 | 清华大学 | System, device for structural damage detection and method for structural damage detection |
| CN102419347A (en) * | 2011-08-17 | 2012-04-18 | 江苏安捷汽车配件有限公司 | Brake pad quality detection control device, its usage method and application |
| CN204728725U (en) * | 2015-06-29 | 2015-10-28 | 江苏建科建设监理有限公司 | Curtain wall installation quality checkout gear |
| JP2017203711A (en) * | 2016-05-12 | 2017-11-16 | 株式会社フジタ | State evaluation apparatus of test object |
| CN106053599A (en) * | 2016-06-27 | 2016-10-26 | 深圳大学 | Detection method and detection device for cavities in outer wall of building |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959709A (en) * | 2019-03-06 | 2019-07-02 | 中国建筑科学研究院有限公司 | Sealant damage identification method for boundary structure of full-hidden frame glass curtain wall |
| CN109959709B (en) * | 2019-03-06 | 2021-11-05 | 中国建筑科学研究院有限公司 | Sealant damage identification method for boundary structure of full-hidden frame glass curtain wall |
| CN110376288A (en) * | 2019-08-16 | 2019-10-25 | 马黎明 | A kind of novel sound insulation cover soundproof effect detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107941912B (en) | 2020-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107941912A (en) | A kind of wall insulated board continuity detection device and detection method | |
| CN203551516U (en) | Device for detecting integrality of pile body by using low strain method | |
| TWI522603B (en) | Vacuum insulation panel, and apparatus and method for evaluating internal vacuum level of the vacuum insulation panel using frequency response method | |
| CN106053599B (en) | A kind of detection method and detection device in exterior walls of buildings cavity | |
| CN108999222B (en) | Device and method for measuring concrete over-filling height by using pre-installed pipe | |
| CN107529614B (en) | Health monitoring system and method for prefabricated assembled steel bar sleeve connecting piece | |
| CN105021700B (en) | Steel core concrete column compactness detection device | |
| CN108120768A (en) | A kind of ultrasonic test method and device of high-temperature elastic modulus | |
| CN108037188A (en) | A kind of percussive wall insulated board continuity detection device and detection method | |
| JP2006194595A (en) | Tensile test method and device | |
| CN207703785U (en) | A kind of matrix form detection device for the detection of wall insulated board continuity | |
| CN207703786U (en) | A kind of noiseless detection device for the detection of wall insulated board continuity | |
| JPH1090234A (en) | Method of detecting internal defect of structure | |
| CN108088905A (en) | A kind of matrix form wall insulated board continuity detection device and detection method | |
| JP5666334B2 (en) | Quality diagnosis method for concrete structures | |
| CN207675707U (en) | A kind of detection device for the detection of wall insulated board continuity | |
| CN207675711U (en) | A kind of percussion detection device for wall insulated board detection | |
| CN110108804A (en) | A kind of construction ceramic tile hollowing percussion detection device | |
| CN107991394A (en) | A kind of noiseless wall insulated board continuity detection device and detection method | |
| JP2000073389A (en) | Method and device for examining soundness of existing pile | |
| CA2780632A1 (en) | Integrity monitored concrete pilings | |
| Sugimoto et al. | Noncontact acoustic inspection of outer wall by acoustic irradiation induced vibration from UAV equipped with sound source | |
| CN205808658U (en) | A kind of power hammer device for tapping test specimen | |
| CN204439598U (en) | A kind of impact echo percussion and harvester | |
| CN115078532A (en) | Quality impact echo detection device and method for concrete beam plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |