CN208383776U - The detection system of active heat source thermal infrared imaging detection exterior wall defect - Google Patents
The detection system of active heat source thermal infrared imaging detection exterior wall defect Download PDFInfo
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- CN208383776U CN208383776U CN201820939441.1U CN201820939441U CN208383776U CN 208383776 U CN208383776 U CN 208383776U CN 201820939441 U CN201820939441 U CN 201820939441U CN 208383776 U CN208383776 U CN 208383776U
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- infrared imaging
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Abstract
The utility model discloses a kind of detection systems of active heat source thermal infrared imaging detection exterior wall defect, apply the defect field in wall, its key points of the technical solution are that: including the infrared photography module of wall side is arranged in and the wall other side is arranged in the heat source module of wall progress active heating, heat source module is set as silica gel heating device or hot tank or radiation type electric heater；What is had has the technical effect that 1, is exaggerated useful signal, solves and is disturbed the obtained useful signal for being difficult to differentiate of signal pressure originally, can clearly illustrate；2, do not placed restrictions on by natural conditions, this method will not because the difference of wall direction or because sunlight irradiation is uneven due to be affected；3, it is not limited by the time, detection work can be carried out any time all day long.
Description
Technical field
The utility model relates to defects detection field in wall, in particular to a kind of active heat source thermal infrared imaging detection is outer
The detection system of wall defect.
Background technique
Construction exterior wall fencing construction insulating layer often occurs that hollowing, fall off event in recent years, causes the fear of resident, brings
Personal safety hidden danger causes serious influence to social stability.In order to solve this problem, construction, construction, estate management etc. are blamed
Appoint the saturating brains of side's wound, the reason is that not know where, when and can fall off suddenly and may cause thing of hurting sb.'s feelings
Part.
Currently, although common thermal infrared imaging can be scanned rejected region, because external environment is complex,
More to its disturbing factor, often scanning result is very undesirable, it is desirable to effective scanning result is obtained, it just must be according to day
The factors such as gas formulate specific detection time, and carry out repeating test of many times, thus because its time limitation results in
This common detecting methods are difficult to carry out in such a way that normality detects, and are then difficult in building context of detection practical application.
Utility model content
The purpose of the utility model is to provide a kind of active heat source thermal infrared imaging detection exterior wall defect detection system,
Advantage is: can amplify useful signal, not limited by natural conditions and time, can be made in any weather and on the time
Wall temperature difference accurately embodies, to complete the detection to defect in wall.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of active heat source heat is red
The detection system of outer image checking exterior wall defect, infrared photography module and setting including wall side is arranged in are another in wall
Side carries out the heat source module of active heating to wall.
Through the above technical solutions, operator can pass through heat source module pair when needing to detect wall intracorporal construction quality
The side of wall carries out active heating, so that wall local heating, wall becomes larger with the extraneous temperature difference at this time, infrared photography mould
Block can capture the profiling temperatures of wall；If generating defect because constructing fault in wall, the air themperature in defect
Different from wall, infrared photography module can capture the difference between the two at this time, and reflecting rapidly and accurately；It adopts
Active heating is carried out to wall with heat source module, is exaggerated useful signal, so as to not limited by natural conditions and time,
Wall temperature difference can be made accurately to embody in any weather and on the time, and then completed to defect in wall
Detection.
The utility model is further arranged to: the infrared photography module is set as thermal infrared imager, and ground, which is equipped with, to be used
In the supporting element of support thermal infrared imager.
Through the above technical solutions, thermal infrared imager can be simple and clear the Infrared Thermogram for showing wall, thus
The defects of wall is easily found out rapidly convenient for operator.
The utility model is further arranged to: the heat source module is set as silica gel heating device, and the silica gel heating device is logical
Fixing piece is crossed to be fixed on the wall.
Through the above technical solutions, silica gel heating device compared to traditional metal heater there is metal heater not have
Some flexibilities can be widely suitable for plane and non-planar wall；And the lighter weight of silica gel heating device, can be convenient
Be fixed on wall.
The utility model is further arranged to: the fixing piece include it is several and meanwhile with silica gel heating device and wall connecting
Adhesive tape.
Through the above technical solutions, operator, which can be convenient, is rapidly bonded in wall for silica gel heating device by adhesive tape
On, and when dismounting silica gel heating device, tearing-off adhesive tape is only needed, whole process is easily easy, and extremely micro- to the damage of wall
It is small.
The utility model is further arranged to: the fixing piece include incubation chamber, the top plate being arranged in incubation chamber and
The compressed spring being set between top plate and incubation chamber cassette bottom, the incubation chamber are fixedly connected with for incubation chamber to be carried on outside
Support rod on ground；When the top plate and silica gel heating device inconsistent away from the side of wall, the compressed spring is pressed
Contracting.
Through the above technical solutions, silica gel heating device is fitted on wall outer wall by operator first, then by incubation chamber
Mobile towards silica gel heating device, until silica gel heating device is pushed against on wall by top plate, silica gel heating device is just quick at this time
It is fixed on the wall, when terminating measurement, operator removes incubation chamber；Incubation chamber can also play one to silica gel heating device
Insulation effect reduces scattering and disappearing for efficient heat, has reasonably saved the energy.
The utility model is further arranged to: the heat source module is set as hot tank, and the hot tank is set up by setting up part
In the position close to wall, several stabilizer blades for setting up part and including L shaped plate and being connected in L shaped plate, the hot tank deviates from
The side of wall and inconsistent with two inner edges of L shaped plate respectively towards the side on ground.
Through the above technical solutions, hot tank can convert solar energy into thermal energy, to exchange heat with wall, so that wall
Body local temperature increases, and uses electrical-heating source compared to other, has saved electric energy, reached energy-saving and environment-friendly effect；Due to L shaped plate
It is not contacted directly with wall, therefore setting up hot tank by L shaped plate then can be to avoid damage when installation hot tank to wall.
The utility model is further arranged to: the heat source module is set as radiation type electric heater, the radiant type electricity
Heater is peripherally equipped with several otic placodes, is equipped on the otic placode and is threaded into the intracorporal bolt of wall.
Through the above technical solutions, the thermal conversion rate of radiation type electric heater is up to 99%, therefore heating efficiency is very high, can
Rapidly locally to be heated to wall, to greatly reduce the time of needed to wait for wall heating when detection wall, accelerate
Speed is detected, working hour is saved.
The utility model is further arranged to: the supporting element include plate, the fixing pipe for being connected to plate side and
The sliding pipe being connected in fixing pipe is slid along the vertical direction, and the fixing pipe offers several location holes, institute along the vertical direction
It states and is equipped with the positioning pin for protruding into positioning hole on sliding pipe, the thermal infrared imager is placed on one that plate deviates from fixing pipe
Side.
Through the above technical solutions, operator can adjust the height of plate by mobile sliding pipe, then by fixed
Sliding pipe is fixed in fixing pipe by position pin, is quickly and easily had adjusted plate and is prevented the thermal infrared imager on plate
Highly, flexibly to adapt to the testing location of different height.
In conclusion the utility model has the following beneficial effects:
1, it is exaggerated useful signal, solves and is disturbed the obtained useful signal for being difficult to differentiate of signal pressure, Neng Gouqing originally
Show to Chu；
2, it is not placed restrictions on by natural conditions, this method will not be because of the difference or because sunlight irradiation unevenness of wall direction
It is even and be affected；
3, it is not limited by the time, detection work can be carried out any time all day long.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment 1；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the present embodiment 2 for embodying the structural schematic diagram of incubation chamber；
Fig. 4 is the present embodiment 3 for embodying the structural schematic diagram of hot tank；
Fig. 5 is the present embodiment 4 for embodying radiation type electric heater amount structural schematic diagram；
Fig. 6 is the enlarged drawing in Fig. 5 at B.
Appended drawing reference: 1, wall；2, infrared photography module；21, thermal infrared imager；3, heat source module；31, silica gel heating
Device；32, hot tank；33, radiation type electric heater；331, otic placode；332, bolt；4, fixing piece；41, adhesive tape；421, incubation chamber；
422, top plate；423, compressed spring；424, support rod；5, part is set up；51, L shaped plate；52, stabilizer blade；6, supporting element；61, plate；
62, fixing pipe；63, sliding pipe；64, location hole；65, positioning pin；66, extension spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of detection system of active heat source thermal infrared imaging detection exterior wall defect, such as Fig. 1, including setting exist
The infrared photography module 2 of side on wall 1, detect wall 1 in construction quality when, can by infrared photography module 2 come
Capture the profiling temperatures for analyzing surveyed wall 1.If having defect in wall 1, infrared photography module 2 can capture wall
1 temperature difference simultaneously quickly and accurately reflects, therefore thermal infrared imager 21 be can yet be regarded as infrared take the photograph as thermal infrared imager 21
As the preferred embodiment of module 2.It is equipped with supporting element 6 on the ground to support thermal infrared imager 21.
Such as Fig. 1 and Fig. 2, supporting element 6 includes plate 61, and the side of plate 61 is fixedly connected with fixing pipe along the vertical direction
62, sliding is connected with sliding pipe 63 along the vertical direction in fixing pipe 62, and sliding pipe 63 can slide in fixing pipe 62, fixing pipe
Several location holes 64 are offered on 62 along the vertical direction, and are equipped with the positioning pin protruded into location hole 64 on sliding pipe 63
65, it is inconsistent with fixing pipe 62 by the way that positioning pin 65 to be inserted into location hole 64, support force is provided for sliding pipe 63, thus solid
Surely the position of pipe 63, and then the firm position for being placed on thermal infrared imager 21 of the plate 61 far from ground one end are slid.Further
, extension spring 66 is equipped between positioning pin 65 and the outer wall for sliding pipe 63, extension spring 66 is set on positioning pin 65, is stretched
The both ends of spring 66 are respectively fixedly connected on positioning pin 65 and sliding 63 outer wall of pipe, thus when positioning pin 65 has removal location hole
When 64 trend, extension spring 66 can generate a pulling force to positioning pin 65, and then reduce positioning pin 65 and drop out location hole 64
Possibility.Extension spring 66 can also slide stable being connected to of positioning pin 65 on pipe 63, prevent positioning pin 65 from losing.
Such as Fig. 1, in the natural environment, although the wall 1 surveyed is defective, wall 1 has included air, the two
Temperature difference is simultaneously little, and thermal infrared imager 21 is difficult to accurately show the place of existing defects, another therefore, it is necessary to which wall 1 is arranged in
The heat source module 3 of side carries out active heating to wall 1, amplifies useful signal, expands temperature difference between the two, when making detection
It is not limited by natural environment, time conditions.
Such as Fig. 1, heat source module 3 is set as silica gel heating device 31, and is fixed on wall 1 by fixing piece 4.Silica gel heating
Device 31 has stronger flexibility, can be widely used in plane and non-planar wall 1.The lighter weight of silica gel heating device 31,
Therefore fixing piece 4 is set as adhesive tape 41, can bond silica gel heating device 31 by adhesive tape 41, be fixed on wall 1, and easily
In disassembly, to wall 1 almost without damage.
Embodiment 2: a kind of detection system of active heat source thermal infrared imaging detection exterior wall defect, such as Fig. 3, with embodiment 1
The difference is that fixing piece 4 includes incubation chamber 421, incubation chamber 421 is located at outside silica gel heating device 31, and can be right
Silica gel heating device 31 is kept the temperature, and heat loss is reduced, energy saving.Setting is fixedly connected with outside incubation chamber 421 on the ground
Support rod 424, provide support for incubation chamber 421, the top plate 422 in box be set, top plate 422 and 421 cassette bottom of incubation chamber it
Between be equipped with compressed spring 423.424 diagonal brace of support rod on the ground, by the stiction on support rod 424 and ground to incubation chamber
421 apply the pressure towards wall 1, when top plate 422 and silica gel heating device 31 inconsistent away from the side of wall 1, pressure
Contracting spring 423 is compressed, and silica gel heating device 31 is fixed on wall 1.
Embodiment 3: a kind of detection system of active heat source thermal infrared imaging detection exterior wall defect, such as Fig. 4, with embodiment 1
Or 2 the difference is that, heat source module 3 is set as hot tank 32, and hot tank 32 is erected at by setting up part 5 close to the position of wall 1
It sets.Setting up part 5 includes L shaped plate 51, is connected with several stabilizer blades 52 in L shaped plate 51, provides support for L shaped plate 51, hot tank 32 deviates from
The side of wall 1 and inconsistent with two inner edges of L shaped plate 51 respectively towards the side on ground.Due to hot tank 32 can effectively by
Solar energy is converted to thermal energy, therefore can effectively save electric energy again while carrying out to wall 1 and stablizing heating.Due to L shape
Plate 51 does not contact directly with wall 1, therefore will not cause any damage to wall 1 when installing hot tank 32.
Embodiment 4: a kind of detection system of active heat source thermal infrared imaging detection exterior wall defect, such as Fig. 5 and Fig. 6, with reality
Apply example 1 or 2 or 3 the difference is that, heat source module 3 is set as radiation type electric heater 33, and radiation type electric heater 33 has
Up to 99% high thermal conversion rate, therefore but only need the less energy when heating temperature identical with other heaters, together
The speed of Shi Jiare will save working hour far faster than other kinds of heater, more energy conservation and environmental protection.Radiation type electric heater 33
Periphery be equipped with several otic placodes 331, the threaded connection being equipped on the otic placode 331 such as bolt 332 in wall 1 passes through rotation spiral shell
Bolt 332 applies the pressure towards wall 1 to otic placode 331, is arranged on wall 1 so that radiation type electric heater 33 is firm, to wall
Body 1 is heated.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of detection system of active heat source thermal infrared imaging detection exterior wall defect, it is characterised in that: including being arranged in wall
(1) the infrared photography module (2) of side and setting carry out the heat source mould of active heating in wall (1) other side to wall (1)
Block (3).
2. the detection system of active heat source thermal infrared imaging detection exterior wall defect according to claim 1, it is characterised in that:
The infrared photography module (2) is set as thermal infrared imager (21), and ground is equipped with the branch for being used to support thermal infrared imager (21)
Support member (6).
3. the detection system of active heat source thermal infrared imaging detection exterior wall defect according to claim 2, it is characterised in that:
The heat source module (3) is set as silica gel heating device (31), and the silica gel heating device (31) is fixed on wall by fixing piece (4)
(1) on.
4. the detection system of active heat source thermal infrared imaging detection exterior wall defect according to claim 3, it is characterised in that:
The fixing piece (4) includes adhesive tape (41) that is several while connecting with silica gel heating device (31) and wall (1).
5. the detection system of active heat source thermal infrared imaging detection exterior wall defect according to claim 3, it is characterised in that:
The fixing piece (4) includes incubation chamber (421), the top plate (422) being arranged in incubation chamber (421) and is set to top plate
(422) compressed spring (423) between incubation chamber (421) cassette bottom, the incubation chamber (421) are fixedly connected with outside for that will protect
The support rod (424) of warm box (421) carrying on the ground；
When the top plate (422) and silica gel heating device (31) are inconsistent away from the side of wall (1), the compressed spring
(423) it is compressed.
6. the detection system of active heat source thermal infrared imaging detection exterior wall defect according to claim 1, it is characterised in that:
The heat source module (3) is set as hot tank (32), and the hot tank (32) is erected at by setting up part (5) close to the position of wall (1)
It sets, erection part (5) includes L shaped plate (51) and several stabilizer blades (52) being connected on L shaped plate (51), the hot tank (32)
Side away from wall (1) and the side towards ground are inconsistent with two inner edges of L shaped plate (51) respectively.
7. the detection system of active heat source thermal infrared imaging detection exterior wall defect according to claim 1, it is characterised in that:
The heat source module (3) is set as radiation type electric heater (33), and the radiation type electric heater (33) is peripherally equipped with several
Otic placode (331) is equipped with the bolt (332) being threaded into wall (1) on the otic placode (331).
8. the detection system of active heat source thermal infrared imaging detection exterior wall defect according to claim 2, it is characterised in that:
The supporting element (6) include plate (61), the fixing pipe (62) for being connected to plate (61) side and along the vertical direction sliding connect
The sliding pipe (63) on fixing pipe (62) is connect, the fixing pipe (62) offers several location holes (64), institute along the vertical direction
It states and is equipped with the positioning pin (65) protruded into location hole (64) on sliding pipe (63), the thermal infrared imager (21) is placed on plate
(61) deviate from the side of fixing pipe (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939441.1U CN208383776U (en) | 2018-06-14 | 2018-06-14 | The detection system of active heat source thermal infrared imaging detection exterior wall defect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939441.1U CN208383776U (en) | 2018-06-14 | 2018-06-14 | The detection system of active heat source thermal infrared imaging detection exterior wall defect |
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| Publication Number | Publication Date |
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| CN208383776U true CN208383776U (en) | 2019-01-15 |
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ID=64967275
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| CN201820939441.1U Active CN208383776U (en) | 2018-06-14 | 2018-06-14 | The detection system of active heat source thermal infrared imaging detection exterior wall defect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051297A (en) * | 2020-08-31 | 2020-12-08 | 江苏方建质量鉴定检测有限公司 | A outer wall heating device for outer wall insulation nail detects |
-
2018
- 2018-06-14 CN CN201820939441.1U patent/CN208383776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051297A (en) * | 2020-08-31 | 2020-12-08 | 江苏方建质量鉴定检测有限公司 | A outer wall heating device for outer wall insulation nail detects |
| CN112051297B (en) * | 2020-08-31 | 2024-01-26 | 江苏方建质量鉴定检测有限公司 | A outer wall heating device for outer wall heat preservation nail detects |
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