CN207321207U - Photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform - Google Patents
Photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform Download PDFInfo
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- CN207321207U CN207321207U CN201721142698.6U CN201721142698U CN207321207U CN 207321207 U CN207321207 U CN 207321207U CN 201721142698 U CN201721142698 U CN 201721142698U CN 207321207 U CN207321207 U CN 207321207U
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- curtain wall
- photovoltaic curtain
- forbay
- watertightness
- leakage current
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model provides a kind of photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform, including forbay, wind shield, anemobiagraph, pressure control device, ventilation apparatus, difference gauge, water ga(u)ge, liquid distribution, photovoltaic curtain wall, fixed border, photovoltaic curtain wall positive and negative anodes, rotation installing frame, sink, D.C. isolation tester and test console；Wind shield is arranged in forbay, and anemobiagraph is connected by pressure control device with ventilation apparatus, and difference gauge is arranged under forbay；Liquid distribution is opposite with photovoltaic curtain wall, is connected with water ga(u)ge；Fixed border is located at photovoltaic curtain wall both ends, and sink is fixed on forbay bottom, and rotation installing frame is arranged between sink and forbay；D.C. isolation tester cathode will be connected to after photovoltaic curtain wall positive and negative anodes short circuit, fixed border is connected to its anode；Test console is connected to D.C. isolation tester.The utility model tests photovoltaic curtain wall watertightness, insulation resistance and wet leakage current on a test platform.
Description
Technical field
A kind of photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform are the utility model is related to, is belonged to
In solar-powered photovoltaic curtain wall detection technique field.
Background technology
Photovoltaic curtain wall is that such product is at the same time by the product after solar photovoltaic assembly and building curtain wall integration, integration
Possesses the electric property of building correlated performance and photovoltaic component.In properties, structural behaviour is related to people with electric property
Body and property safety problem, should be used as evaluation photovoltaic curtain wall if appropriate for applying the important indicator in building.Photovoltaic curtain wall exists
After carrying out watertightness test, some physical changes of generation may destroy insulating layer, the problem of producing electrical safety, therefore
After testing photovoltaic curtain wall watertightness, its insulation resistance and wet leakage current test are tackled.It is therefore desirable to develop a kind of test platform,
After the platform can realize the watertightness performance test to photovoltaic curtain wall, then carry out insulation resistance, wet leakage current test.
Tested on building curtain wall watertightness, formd complete test system both at home and abroad, measuring technology ten is divided into
It is ripe.《Building curtain wall is airtight, watertight, resisting wind press capacity test method》GBT15227-2007, specifically describes watertightness test
Device, test request and testing procedure, and grade assessment.Insulation resistance and the wet leakage current experiment of photovoltaic module, main root
According to standard《Identification and sizing are designed with Crystalline Silicon PV Module in ground》IEC61215 (2005 second edition), has also indicated that experiment
Device requirement, test procedure and result requirement.
However, building curtain wall watertightness test belongs to different ambits from photovoltaic module electric performance test, it is domestic
There has been no a kind of test platform, the watertightness and insulation resistance, wet leakage current that can carry out photovoltaic curtain wall are tested.It is therefore desirable to
Develop a kind of photovoltaic component watertightness and insulation resistance, wet leakage current test platform.
The content of the invention
The technical problems to be solved in the utility model, is to provide a kind of photovoltaic curtain wall watertightness, insulation resistance and wet leakage
Electric current integrated testing platform, combines building curtain wall watertightness Performance Testing Technology and photovoltaic module electric performance test skill
Art, successively can test watertightness performance, insulation resistance and the wet leakage current of photovoltaic curtain wall on a test platform.
The utility model is realized in this way：
A kind of photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform, including a forbay, a gear
Aerofoil, an anemobiagraph, a pressure control device, a ventilation apparatus, a difference gauge, a water ga(u)ge, a liquid distribution and a light
Curtain wall is lied prostrate, two fixed borders, a photovoltaic curtain wall positive and negative anodes, a rotation installing frame, a sink, a direct current insulation tester and one survey
Try console；
One side surface of the forbay is equipped with an opening, and the size of the opening meets that the installation of the photovoltaic curtain wall will
Ask；Be equipped with an air inlet in the middle part of the opposite side of the forbay, the wind shield is arranged in the forbay, and with it is described into
Gas port is oppositely arranged, and one end of the anemobiagraph is connected with the air inlet, and the other end of the anemobiagraph passes through the pressure
Control device is connected with the ventilation apparatus, and the difference gauge is arranged on the opposite side bottom of the forbay；The water drenching dress
Put and be oppositely arranged with the photovoltaic curtain wall, and connected with the water ga(u)ge；
Two fixed borders are located at the photovoltaic curtain wall both ends, and the sink level is fixed on the forbay bottom,
It is described rotation installing frame bottom be installed between the sink and the forbay bottom, it is described rotation installing frame top with
The one fixed border connection, the photovoltaic curtain wall are realized by the rotation of the rotation installing frame and either vertically or horizontally placed；
By the photovoltaic curtain wall positive and negative anodes by being connected to the cathode of the D.C. isolation tester, another fixation after lead short circuit
Frame is connected to the anode of the D.C. isolation tester by lead；The test console is connected to the D.C. isolation and surveys
Try instrument.
Further, the liquid distribution includes a plurality of nozzles, a spray pipe and a connecting tube, the spray pipe and institute
State photovoltaic curtain wall to be oppositely arranged, a plurality of nozzles are uniformly distributed on the spray pipe, each nozzle and the photovoltaic
The spacing of curtain wall is equal, and the spray pipe is connected to the water ga(u)ge by the connecting tube.
Further, the D.C. isolation tester is the direct voltage source with Flow restrictions.
Further, a plurality of installation crossbearers are further included, the installation crossbearer is installed on the photovoltaic curtain wall.
Further, the fixed border is metal fixed border, and the rotation installing frame is metal rotation installing frame, institute
State installation crossbearer and crossbearer is installed for metal.
The utility model has the advantage of：The integrated testing platform of the utility model combines building curtain wall watertightness
Energy measuring technology and photovoltaic module electric performance test technology, increase on the basis of existing building curtain wall watertightness test platform
Insulation resistance and wet leakage current is added to test required equipment, this integrated testing platform can be in the watertightness test of photovoltaic curtain wall
Afterwards, then carry out insulation resistance and wet leakage current test, realize on same test platform carry out photovoltaic curtain wall watertightness,
Insulation resistance and wet leakage current test, it is easy to operation.
Brief description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 exists for a kind of photovoltaic curtain wall watertightness of the utility model, insulation resistance and wet leakage current integrated testing platform
State diagram when watertightness and megger test.
Fig. 2 exists for a kind of photovoltaic curtain wall watertightness of the utility model, insulation resistance and wet leakage current integrated testing platform
State diagram when wet leakage current is tested.
Figure label explanation：
1- forbays, 1a- openings, 1b- air inlets, 2- wind shields, 3- anemobiagraphs, 4- pressure control devices, 5- air feeds are set
Standby, 6- difference gauges, 7- water ga(u)ges, 8- liquid distributions, 81- nozzles, 82- spray pipes, 83- connecting tubes, 9- fixed borders, 10-
Photovoltaic curtain wall positive and negative anodes, 11- photovoltaic curtain walls, 12- rotations installing frame, 13- sinks, 14- D.C. isolations tester, 15- test controls
Platform processed, 16- installation crossbearers.
Embodiment
The utility model is made with reference to specific embodiment and further being described in detail, but the structure of the utility model
It is not limited in following embodiments.
Please refer to Fig.1 with shown in Fig. 2, test object is primarily directed to photovoltaic curtain wall, a kind of photovoltaic of the utility model
Curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform, including a forbay 1, a wind shield 2, an anemobiagraph
3rd, a pressure control device 4, a ventilation apparatus 5, a difference gauge 6, a water ga(u)ge 7, a liquid distribution 8, two fixed borders 9,
One photovoltaic curtain wall positive and negative anodes 10, a photovoltaic curtain wall 11, one rotation installing frame 12, a sink 13, a direct current insulation tester 14, one
Test console 15 and a plurality of installation crossbearers 16；
One side surface of the forbay 1 is equipped with an opening 1a, and the size of the opening 1a meets the photovoltaic curtain wall 11
Installation requirement；An air inlet 1b is equipped with the middle part of the opposite side of the forbay 1, the wind shield 2 is arranged at the forbay 1
It is interior, and be oppositely arranged with the air inlet 1b, one end of the anemobiagraph 3 is connected with the air inlet 1b, the anemobiagraph 3
The other end is connected by the pressure control device 4 with the ventilation apparatus 5, and the difference gauge 6 is arranged on the another of the forbay 1
Side bottom, the pressure in the forbay 1 is by the pressure control device 4, the anemobiagraph 3 and the difference gauge 6
Control and measurement；The liquid distribution 8 is oppositely arranged with the photovoltaic curtain wall 11, and is connected with the water ga(u)ge 7, the leaching
Water installations can be placed horizontally or vertically, its flow is measured by the water ga(u)ge 7；
Two fixed borders 9 are located at 11 both ends of photovoltaic curtain wall, and 13 level of sink is fixed on the forbay 1
Bottom, the bottom of the rotation installing frame 12 are installed between 1 bottom of the sink 13 and the forbay, the rotation installation
The top of frame 12 is connected, institute with a fixed border 9 (fixed border 9 for referring to lower end when the photovoltaic curtain wall 11 is disposed vertically)
State photovoltaic curtain wall 11 either vertically or horizontally to place by the rotation realization of the rotation installing frame 12, the rotation installation of bottom
11 level of photovoltaic curtain wall is put into the sink 13 by frame 12 to after anticlockwise；The photovoltaic curtain wall positive and negative anodes 10 are led to
Cross after lead short circuit and be connected to the cathode of the D.C. isolation tester 14, another fixed border 9 (refers to the photovoltaic curtain wall
The fixed border 9 of 11 upper ends when being disposed vertically, prevents the photovoltaic curtain wall 11 from vertically to being pressed onto lead during level) it is logical
Cross the anode that lead is connected to the D.C. isolation tester 14；The test console 15 is connected to the D.C. isolation test
Instrument 14, the test console 15 can gather the data for showing each measuring apparatus, and control the start and stop of electrical equipment, play monitoring
Effect.
As shown in Figure 1, when testing the watertightness and insulation resistance of the photovoltaic curtain wall 11, the photovoltaic curtain wall 11 is vertically pacified
Loaded on the opening 1a, installation fixation, the installation crossbearer 16 are carried out by the fixed border 9 and the installation crossbearer 16
It is installed on the photovoltaic curtain wall 11, is that there may be each parts are loose when the photovoltaic curtain wall 11 is disposed vertically in order to prevent
The phenomenon to drop, so as to improve the security of personnel；The photovoltaic curtain wall 11 is disposed vertically, and the liquid distribution 8 is also accordingly
It is disposed vertically in the forbay 1, is sprayed for the photovoltaic curtain wall 11.
As shown in Fig. 2, when testing the wet leakage current of the photovoltaic curtain wall 11, the rotation installing frame 12 to after anticlockwise,
11 level of photovoltaic curtain wall is put into the sink 13, the liquid distribution 8 is also accordingly placed horizontally at the photovoltaic
The top of curtain wall 11, sprays for the photovoltaic curtain wall 11.
Specifically, the liquid distribution 8 includes a plurality of nozzles 81, a spray pipe 82 and a connecting tube 83, the water drenching
Pipe 82 is oppositely arranged with the photovoltaic curtain wall 11, and a plurality of nozzles 81 are uniformly distributed on the spray pipe 82, each described
Nozzle 81 is equal with the spacing of the photovoltaic curtain wall 11, and the spray pipe 82 is connected to the water flow by the connecting tube 83
Meter.
1st, the basic demand of integrated testing platform capital equipment：
(1) the opening 1a sizes of the forbay 1 should meet the installation requirement of photovoltaic curtain wall 11 (test specimen) to be measured, pressure
11 babinet of case should have good watertightness performance, not influence the watertightness minimum requirements of the photovoltaic curtain wall 11 of observation, babinet should be able to
Bear the pressure differential being likely to occur in test process；
(2) measurement error of the anemobiagraph 3 should be less than the 5% of indicating value, and response speed should meet to fluctuate wind pressure measurement
It is required that；
(3) pressure control device 4 should be able to adjust out stable pressure differential, and can stablize the ripple for providing 3s~5s cycles
Dynamic wind pressure, fluctuates the crest value of wind pressure, valley value should meet test request；2 energy of the pressure control device 4 and the wind shield
Adjust out stable case interior air-flow；
(4) ventilation apparatus 5 should be able to apply positive and negative two-way pressure differential, and can reach maximum pressure differential needed for test,
5 response speed of ventilation apparatus should meet the requirement for fluctuating wind pressure measurement；
(5) two sensing points of the difference gauge 6 should arrange that (one end is inserted in forbay nearby in photovoltaic curtain wall test specimen both sides
In 1, the other end reveals in an atmosphere, produces certain pressure differential), precision should reach indicating value 2%, and difference gauge 6 exports signal by scheming
Table recorder records；
(6) liquid distribution 8 can be placed horizontally or vertically, can be with not less than 4L/ (m2Min water drenching amount) is uniformly sprayed
The outdoor face of photovoltaic curtain wall is poured, nozzle 81 is evenly distributed, and each nozzle 81 is equal with photovoltaic curtain wall test specimen spacing, liquid distribution
8 water spray is adjusted by water ga(u)ge 7 and corresponding regulating device (such as control valve), ensures the uniform of water spray
Property；
(7) fixed border 9 is metal fixed border, and the rotation installing frame 12 is metal rotation installing frame, described
Crossbearer 16 is installed crossbearer is installed for metal, the fixed border 9, the rotation installing frame 12 and the installation crossbearer 16 there should be foot
Enough rigidity and intensity；
(8) the D.C. isolation tester 14 is the direct voltage source with current-limiting apparatus, exportable 500V voltages or photovoltaic
The specified maximum system voltage threshold voltage of curtain wall 11, or 1000V add twice of maximum system voltage threshold voltage.
2nd, basic step is tested：
Photovoltaic curtain wall 11 is vertically fixedly mounted on to the opening 1a sides of forbay 1, successively carries out watertightness and insulated electro
Resistance test, after test, by photovoltaic curtain wall 11 to anticlockwise, is placed horizontally in sink 13, discharges water and carry out wet leakage current examination
Test.
(1) watertightness test of photovoltaic curtain wall
The watertightness test reference of photovoltaic curtain wall 11《Building curtain wall is airtight, watertight, resisting wind press capacity test method》
Stable pressurization or fluctuation pressurization can be respectively adopted in the detecting step of GBT15227-2007 watertightnesses, detection, and basic step is such as
Under：
1) preparation pressurization
Apply three pressure pulses before detection pressurization, pressure differential absolute value is 500Pa, and loading velocity is about 100Pa/s.Pressure
The power stabilization time is 3s, and venting duration is no less than 1s.After pressure differential back to zero, by component it is all can opening section switch
5 times, finally fasten.
2) pressurization is stablized
A) water drenching：To whole photovoltaic curtain wall test specimen equably water drenching, water drenching amount is 3L/ (m2·min)；
B) pressurize：Apply steady pressure while water drenching.During deciding grade and level detection, it is forced into step by step and serious leakage occurs and be
Only.During engineering detecting, be forced into first can opening section watertightness performance desired value, pressure stability action time is 15min or production
Untill raw serious leakage, photovoltaic curtain wall fixed position watertightness performance desired value is then forced into, pressure stability action time is
15min or produce serious leakage untill；The photovoltaic curtain wall test specimen pressure stability action time of no opening structure is 30min or generation
Untill serious leakage；
C) observe and record：During boosting step by step and continuous action, observe and record leakage states and position.
3) pressurization is fluctuated
A) water drenching：To the equably water drenching of whole photovoltaic component, water drenching amount is 4L/ (m2·min)；
B) pressurize：Apply surge pressure while water drenching is stablized.During deciding grade and level detection, photovoltaic curtain wall test specimen is forced into step by step
There is serious leakage.During engineering detecting, be forced into first can opening section watertightness performance desired value, pressure stability action time is
15min or can opening section produce serious leakage untill, be then forced into photovoltaic curtain wall fixed position watertightness performance desired value, press
Untill the power stabilization time is 15min or fixed position generation serious leakage；Photovoltaic curtain wall test specimen pressure without opening structure
Untill the stabilization time is 30min or generation serious leakage；
C) observe and record：During boosting step by step and continuous action, observe and record leakage states and position.
(2) insulation resistance test
The insulation resistance of photovoltaic curtain wall 11 and wet leakage current test reference《Ground with Crystalline Silicon PV Module design identification and
Sizing》IEC61215 (2005 second edition) test procedure.
Megger test basic step is as follows：
A) 11 lead-out wire short circuit of photovoltaic curtain wall is followed by the cathode of the D.C. isolation tester 14 of Flow restrictions；
B) metal part that photovoltaic curtain wall 11 exposes is connected to the anode of D.C. isolation tester 14, if component is boundless
Frame, or frame are non-conductors, and the periphery of component and the back side are wrapped up with conductive foil, then conductive foil is connected to D.C. isolation and is surveyed
Try the anode of instrument 14；
C) with the voltage of the speed increase D.C. isolation tester 14 no more than 500V/s, until adding two equal to 1000V
System maximum voltage (the maximum system voltage on photovoltaic curtain wall 11 is labeled in by manufacturer) again；If the maximum electricity of system
Pressure is no more than 50V, and the voltage applied should be 500V, maintain this voltage 1min；
D) voltage is reduced to zero, photovoltaic curtain wall 11 is discharged the positive and negative anodes short circuit of D.C. isolation tester 14；
E) short circuit of 14 positive and negative anodes of D.C. isolation tester is removed；
F) with the voltage of the speed increase D.C. isolation tester 14 no more than 500V/s, until equal to 500V or component most
The high level of big system voltage, maintains this voltage 2min.Then insulation resistance is measured；
G) voltage is reduced to zero, photovoltaic curtain wall 11 is discharged the positive and negative anodes short circuit of D.C. isolation tester 14；
H) line of D.C. isolation tester 14 and photovoltaic curtain wall 11 and the short-circuit line of positive and negative anodes are removed.
(3) wet leakage current test basic step is as follows：
A) discharge water in sink 13, allow water submerged photovoltaic curtain wall 11, the depth of water should effectively dipped whole photovoltaic curtain wall 11
Surface, not steep without to soak the pull box entrance designed, lead entrance solution application thoroughly sprays；If group
Part is to use connector connector, then connector should soak in the solution during testing；
B) by photovoltaic curtain wall positive and negative anodes 10 by lead short circuit, the cathode of D.C. isolation tester 14 is connected to, using suitable
When metal fixed border 9 be connected to by lead the anode of insulation tester；
C) for the voltage applied with the speed increase D.C. isolation tester 14 no more than 500V/s until 500V, keeping should
Voltage 2min, tests insulation resistance；
D) voltage is reduced to zero, by the electricity inside the positive and negative anodes short circuit release photovoltaic curtain wall 11 of D.C. isolation tester 14
Pressure.
In conclusion the advantages of the utility model, is as follows：
The integrated testing platform of the utility model combines building curtain wall watertightness Performance Testing Technology and photovoltaic module
Electric performance test technology, increases insulation resistance and wet leakage current on the basis of existing building curtain wall watertightness test platform
Test needed for equipment, this integrated testing platform can after the watertightness test of photovoltaic curtain wall, then carry out insulation resistance and
Wet leakage current is tested, and realizes that watertightness, insulation resistance and wet leakage current that photovoltaic curtain wall is carried out on same test platform are surveyed
Examination, it is easy to operation.
Although the foregoing describing specific embodiment of the present utility model, those familiar with the art should
Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model
Equivalent modification and change fixed, that those skilled in the art are made in the spirit according to the utility model, all should
Cover in the scope of the claimed protection of the utility model.
Claims (5)
1. a kind of photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform, including a forbay, one keep out the wind
Plate, an anemobiagraph, a pressure control device, a ventilation apparatus, a difference gauge, a water ga(u)ge, a liquid distribution and a photovoltaic
Curtain wall, it is characterised in that：Two fixed borders, a photovoltaic curtain wall positive and negative anodes, a rotation installing frame, a sink, a D.C. isolation are surveyed
Try instrument and a test console；
One side surface of the forbay is equipped with an opening, and the size of the opening meets the installation requirement of the photovoltaic curtain wall；
Be equipped with an air inlet in the middle part of the opposite side of the forbay, the wind shield is arranged in the forbay, and with the air inlet
Mouth is oppositely arranged, and one end of the anemobiagraph is connected with the air inlet, and the other end of the anemobiagraph passes through the pressure control
Device processed is connected with the ventilation apparatus, and the difference gauge is arranged on the opposite side bottom of the forbay；The liquid distribution
It is oppositely arranged with the photovoltaic curtain wall, and is connected with the water ga(u)ge；
Two fixed borders are located at the photovoltaic curtain wall both ends, and the sink level is fixed on the forbay bottom, described
The bottom of rotation installing frame is installed between the sink and the forbay bottom, the top of the rotation installing frame and an institute
Fixed border connection is stated, the photovoltaic curtain wall is realized by the rotation of the rotation installing frame and either vertically or horizontally placed；By institute
Photovoltaic curtain wall positive and negative anodes are stated by being connected to the cathode of the D.C. isolation tester, another fixed border after lead short circuit
The anode of the D.C. isolation tester is connected to by lead；The test console is connected to the D.C. isolation test
Instrument.
2. a kind of photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform as claimed in claim 1, its
It is characterized in that：The liquid distribution includes a plurality of nozzles, a spray pipe and a connecting tube, the spray pipe and the photovoltaic curtain
Wall is oppositely arranged, and a plurality of nozzles are uniformly distributed on the spray pipe, between each nozzle and the photovoltaic curtain wall
Away from equal, the spray pipe is connected to the water ga(u)ge by the connecting tube.
3. a kind of photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform as claimed in claim 1, its
It is characterized in that：The D.C. isolation tester is the direct voltage source with Flow restrictions.
4. a kind of photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform as claimed in claim 1, its
It is characterized in that：A plurality of installation crossbearers are further included, the installation crossbearer is installed on the photovoltaic curtain wall.
5. a kind of photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform as claimed in claim 4, its
It is characterized in that：The fixed border is metal fixed border, and the rotation installing frame is metal rotation installing frame, and the installation is horizontal
Frame installs crossbearer for metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721142698.6U CN207321207U (en) | 2017-09-07 | 2017-09-07 | Photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721142698.6U CN207321207U (en) | 2017-09-07 | 2017-09-07 | Photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207321207U true CN207321207U (en) | 2018-05-04 |
Family
ID=62385602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721142698.6U Active CN207321207U (en) | 2017-09-07 | 2017-09-07 | Photovoltaic curtain wall watertightness, insulation resistance and wet leakage current integrated testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207321207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006817A (en) * | 2019-05-23 | 2019-07-12 | 重庆大学 | The safety of architectural exterior-protecting construction wind resistance and waterproof test device and method |
| CN113376074A (en) * | 2021-06-02 | 2021-09-10 | 中国建筑第四工程局有限公司 | Novel unit type curtain wall plate water tightness detection device |
-
2017
- 2017-09-07 CN CN201721142698.6U patent/CN207321207U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006817A (en) * | 2019-05-23 | 2019-07-12 | 重庆大学 | The safety of architectural exterior-protecting construction wind resistance and waterproof test device and method |
| CN113376074A (en) * | 2021-06-02 | 2021-09-10 | 中国建筑第四工程局有限公司 | Novel unit type curtain wall plate water tightness detection device |
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Effective date of registration: 20181116 Address after: 350108 304-A104, 3rd floor, Pioneer Building, 8th East Science and Technology Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Co-patentee after: Fujian Academy of Building Research Patentee after: ENGINEERING CONSULTING CO., LTD., FUJIAN ACADEMY OF BUILDING RESEARCH Address before: 350000 162 Yang Bridge Middle Road, Fuzhou, Fujian Patentee before: Fujian Academy of Building Research |
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Effective date of registration: 20190306 Address after: 350108 304-A104, 3rd floor, Pioneer Building, 8th East Science and Technology Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Co-patentee after: Fujian Academy of Architectural Sciences Co., Ltd. Patentee after: ENGINEERING CONSULTING CO., LTD., FUJIAN ACADEMY OF BUILDING RESEARCH Address before: 350108 304-A104, 3rd floor, Pioneer Building, 8th East Science and Technology Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Co-patentee before: Fujian Academy of Building Research Patentee before: ENGINEERING CONSULTING CO., LTD., FUJIAN ACADEMY OF BUILDING RESEARCH |