CN205449851U - Infrared thermal imagery detecting system of building door and window and wall body combination defect - Google Patents
Infrared thermal imagery detecting system of building door and window and wall body combination defect Download PDFInfo
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- CN205449851U CN205449851U CN201521074020.XU CN201521074020U CN205449851U CN 205449851 U CN205449851 U CN 205449851U CN 201521074020 U CN201521074020 U CN 201521074020U CN 205449851 U CN205449851 U CN 205449851U
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Abstract
The utility model relates to an infrared thermal imagery detecting system of building door and window and wall body combination defect, including infrared thermal imagery sensor, image acquisition, computer and solar thermal energy source device, solar thermal energy source device includes solar receiver, solar cell, the electrode that generates heat, wire, the bullet body, the electrode that generates heat is located the bullet is internal, the electrode that generates heat pass through the spring with the bullet body wall is connected, the electrode one end of generating heat connecting wire, the tail end of wire passes the bullet body wall with solar cell connects, solar receiver with solar cell connects, provided is a novel solar thermal energy source device is treated and is examined the heating of building door and window and wall body, and it is strong to have an interference killing feature, heat effectually, and the height is rateed to energy utilization, long service life, beneficial effect such as resources are saved.
Description
Technical field
This utility model relates to infrared thermal imaging detection field, particularly relates to the IR thermal imaging inspection system of a kind of building doors and windows and body of wall binding deficient.
Background technology
Building energy-saving engineering building enclosure defect is to affect building energy-saving effect and the key factor of building thermal comfort；The positions such as building enclosure collar tie beam, post, turning, are the thermal property weak parts of building external envelope structure, easily form heat bridge；Further, since construction reason, leakage sets or does not artificially set heat-insulation layer, it is possible to cause some building enclosure position to form heat bridge;Due to body of wall and the mass defect of roofing, relying on human eye is to can't see, and is difficult to judge with conventional means；At present, thermal infrared imager detection building energy conservation building enclosure mass defect is used；Using infrared thermal imagery method detection building enclosure mass defect is exactly to utilize tested object in the impact on heat-conductive characteristic of the discontinuity defect, and then be reflected in the difference of body surface temperature, the i.e. regional area of body surface produces thermograde, cause body surface infra-red radiation ability generation difference, detect this species diversity, it is possible to infer interior of articles whether existing defects；In architectural exterior-protecting construction quality testing, heat in use will not be produced due to building itself, so passive infrared detection method can not be used, when using active IR detection method to detect, solar radiation is typically the first-selection of external heat source, secondly also can pass through indoor heating, air-conditioning equipment manufactures the temperature difference, when not possessing conditions above, even can use high-power firing equipment that measured target is heated, or to measured target water-sprinkling, moisture evaporation rate difference is utilized to obtain the temperature difference such that it is able to its defect is detected；Therefore it provides a kind of new type solar energy thermal source, having heats good, energy utilization rate is high, and the beneficial effect such as economize on resources.
Utility model content
This utility model purpose is the IR thermal imaging inspection system of a kind of building doors and windows and the body of wall binding deficient provided to overcome the deficiencies in the prior art, has heats good, and energy utilization rate is high, and the beneficial effect such as economize on resources.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of building doors and windows and the IR thermal imaging inspection system of body of wall binding deficient, including infrared thermal imagery sensor, image acquisition, computer and solar heat source apparatus；Described solar heat source apparatus includes solar receiver, solaode, heating electrode, wire, semi-round ball housing；Described heating electrode is positioned at described bullet body, and described heating electrode is connected with described bullet body wall by spring；Described heating electrode one end connects wire, and the tail end of described wire is connected through described bullet body wall with described solaode；Described solar receiver is connected with described solaode.
Improving further as this utility model, described heating electrode uses high-temperature electric conduction material.
Improving further as this utility model, described semi-round ball housing uses high-temperature resistant heat-barrier material.
Improving further as this utility model, described spring is the six roots of sensation.
Utilization due to technique scheme, this utility model compared with prior art has the advantage that a kind of building doors and windows of this utility model scheme and the IR thermal imaging inspection system of body of wall binding deficient, make full use of solar energy resources as thermal source in architectural exterior-protecting construction quality testing, a kind of new type solar energy heat power supply device is provided, building doors and windows to be checked is heated with body of wall, utilize building doors and windows and body of wall junction defect different thus ultimately result in building doors and windows and carry out defects detection and identification with whether abnormal surface of wall Temperature Distribution is to thermal conductance resistance and specific surface area, there is capacity of resisting disturbance strong, heats is good, energy utilization rate is high, service life is long, the beneficial effect such as economize on resources.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further:
Accompanying drawing 1 is the IR thermal imaging inspection system of a kind of building doors and windows of the present utility model and body of wall binding deficient；
Accompanying drawing 2 is the IR thermal imaging inspection system of a kind of building doors and windows of the present utility model and body of wall binding deficient.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Described in the utility model a kind of building doors and windows as shown in accompanying drawing 1,2 and the IR thermal imaging inspection system of body of wall binding deficient；Including infrared thermal imagery sensor 1, image acquisition 2, computer 3 and solar heat source apparatus 4；Solar heat source apparatus 4 includes solar receiver 5, solaode 6, heating electrode 7, the semi-round ball housing 9 of 8, opening of wire；The rectangle heating electrode 7 using high-temperature electric conduction material to make is positioned at bullet body 9 centre that high-temperature resistant heat-barrier material makes, and four corners of heating electrode 7 are connected with the housing wall of semi-round ball housing 9 by six roots of sensation spring 10；Heating electrode 7 one end connects wire 8, and the pigtail connection 11 of wire 8 is connected with solaode 6 behind the housing wall tail end centre of semi-round ball housing 9, and solaode 6 is positioned at after semi-round ball housing 9 tail end；Solar receiver 5 is connected with solaode 6；When using spring connection to be conducive to solar heat source apparatus and foreign object to collide, increased the service life by cushioning effect；The semi-round ball housing that the high-temperature resistant barrier material of one opening is made is conducive to fully improving thermal source utilization rate, reduces heat loss；The heating electrode that high-temperature electric conduction material makes, improves the efficiency of heating surface and service life.
Building doors and windows to be checked is heated by the heat power supply device 4 of solar energy with body of wall binding deficient, utilize building doors and windows and body of wall binding deficient different thus ultimately result in building doors and windows and carry out defects detection and identification with whether abnormal body of wall binding deficient surface temperature distribution is to thermal conductance resistance and specific surface area, by utilizing image acquisition 2 can carry out image procossing and defect analysis by computer 3 after infrared thermal imagery sensor acquisition to this temperature field, such that it is able to detection building doors and windows and body of wall binding deficient；Having that capacity of resisting disturbance is strong, heats good, energy utilization rate is high, and the beneficial effect such as economize on resources.
Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation；The technical scheme that all employing equivalents or equivalence are replaced and formed, within the scope of all falling within this utility model rights protection.
Claims (4)
1. building doors and windows and an IR thermal imaging inspection system for body of wall binding deficient, including infrared thermal imagery sensor, image acquisition, computer；It is characterized in that, also include solar heat source apparatus；Described solar heat source apparatus includes solar receiver, solaode, heating electrode, wire, semi-round ball housing；Described heating electrode is positioned at described bullet body, and described heating electrode is connected with described bullet body wall by spring；Described heating electrode one end connects wire, and the tail end of described wire is connected through described bullet body wall with described solaode；Described solar receiver is connected with described solaode.
A kind of building doors and windows the most according to claim 1 and the IR thermal imaging inspection system of body of wall binding deficient, it is characterised in that described heating electrode uses high-temperature electric conduction material.
A kind of building doors and windows the most according to claim 1 and the IR thermal imaging inspection system of body of wall binding deficient, it is characterised in that described semi-round ball housing uses high-temperature resistant heat-barrier material.
A kind of building doors and windows the most according to claim 1 and the IR thermal imaging inspection system of body of wall binding deficient, it is characterised in that described spring is the six roots of sensation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074020.XU CN205449851U (en) | 2015-12-22 | 2015-12-22 | Infrared thermal imagery detecting system of building door and window and wall body combination defect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074020.XU CN205449851U (en) | 2015-12-22 | 2015-12-22 | Infrared thermal imagery detecting system of building door and window and wall body combination defect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205449851U true CN205449851U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521074020.XU Expired - Fee Related CN205449851U (en) | 2015-12-22 | 2015-12-22 | Infrared thermal imagery detecting system of building door and window and wall body combination defect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205449851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490029A (en) * | 2018-03-13 | 2018-09-04 | 大连理工大学 | Exterior wall finish layer hollowing detection method |
| CN108827972A (en) * | 2018-06-14 | 2018-11-16 | 江苏方建质量鉴定检测有限公司 | Exterior wall defect method and detection system are detected using active heat source thermal infrared imaging |
-
2015
- 2015-12-22 CN CN201521074020.XU patent/CN205449851U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490029A (en) * | 2018-03-13 | 2018-09-04 | 大连理工大学 | Exterior wall finish layer hollowing detection method |
| CN108490029B (en) * | 2018-03-13 | 2020-08-14 | 大连理工大学 | Method for detecting hollowing of outer wall finish coat |
| CN108827972A (en) * | 2018-06-14 | 2018-11-16 | 江苏方建质量鉴定检测有限公司 | Exterior wall defect method and detection system are detected using active heat source thermal infrared imaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20211222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |