CN207304482U - A kind of photovoltaic module waterproof test device - Google Patents
A kind of photovoltaic module waterproof test device Download PDFInfo
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- CN207304482U CN207304482U CN201721258662.4U CN201721258662U CN207304482U CN 207304482 U CN207304482 U CN 207304482U CN 201721258662 U CN201721258662 U CN 201721258662U CN 207304482 U CN207304482 U CN 207304482U
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- water tank
- photovoltaic module
- shell
- spraying mechanism
- test device
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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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Abstract
The utility model discloses a kind of photovoltaic module waterproof test device, including shell and limited block, the bottom inner surface of the shell is provided with water tank, shut-off valve is provided with the drainpipe, bottom inner surface one end of the water tank is provided with immersible pump, the limited block is installed in water tank inner side wall surfaces, and parcel shelf is provided with above limited block, electronic flowmeter is provided with above described parcel shelf one end, the upper end side of the water tank is provided with spraying mechanism stent, the upper end of the spraying mechanism stent is provided with metal hose, the other end of the metal hose is provided with spraying mechanism, the side of the shell is provided with electric cabinet；The beneficial effects of the utility model are：The utility model spraying mechanism is arranged on the top of water tank, and spraying mechanism and water tank are an integral structure, compact in structure, is dropped into again in water tank on current spray to photovoltaic module, realizes recycling for water, can simulate 17 level estimate of waterproof.
Description
Technical field
The utility model belongs to waterproof technical field of experiment equipment, and in particular to a kind of photovoltaic module waterproof test device.
Background technology
Photovoltaic, is the abbreviation of solar photovoltaic generation system, is that a kind of photovoltaic using solar cell semi-conducting material is imitated
Should, solar radiation energy is converted directly into a kind of new power generating system of electric energy, there is independent operating and the two kinds of sides that are incorporated into the power networks
Formula, single solar cell cannot directly do power supply use, and making power supply must connect some single battery series and parallels and tightly seal
Dress up component, photovoltaic module (being also solar panel) is the core in solar power system, and solar energy hair
Most important part in electric system；Its effect is to convert solar energy into electrical energy, and is sent in storage battery and stores, or is promoted
Loaded work piece；Photovoltaic module needs the competence exertion under the irradiation of sunlight to act on, and working environment is more severe, in photovoltaic module
Sampling Detection testing water-proof ability is needed before work, 8 grades are divided into the degree of protection of water：0th, it is non-watertight；1st, water droplet is prevented；
2nd, when housing tilt is to 15 degree, water droplet be added dropwise to shell without influence, 3, water or rainwater from 60 degree of corners to shell without shadow
Ring；4th, liquid sprinkles shell by any direction and does not injure influence；5th, rinsed with water without any injury；6th, strong spray is prevented
Jetting, available for the environment in cabin；7th, can be in resistance to immersion in the short time；8th, persistently soak under certain pressure.
There are problems with for the waterproof test device of the prior art：The position of water tank and spraying mechanism separates, and structure is not tight
Gather, use inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic module waterproof test device, to solve in above-mentioned background technology
The structure of proposition not compactness issue.
To achieve the above object, the utility model provides following technical solution：A kind of photovoltaic module waterproof test device, bag
Shell and limited block are included, the bottom inner surface of the shell is provided with water tank, and the side lower end of shell is provided with drainpipe, institute
State and shut-off valve is provided with drainpipe, bottom inner surface one end of the water tank is provided with immersible pump, and the inside following table of water tank
The face other end is provided with drainpipe, and the limited block is installed in water tank inner side wall surfaces, and is provided with above limited block
Parcel shelf, is provided with electronic flowmeter above described parcel shelf one end, the upper end side of the water tank is provided with spraying mechanism
Stent, the upper end of the spraying mechanism stent are provided with metal hose, and the other end of the metal hose is provided with spraying mechanism,
The side of the shell is provided with electric cabinet, and the upper end of shell is provided with sliding window sash, and the inside of the sliding window sash is set
There is glass, surface one end of the electric cabinet is provided with master switch, and the surface other end of electric cabinet is provided with electrodeless adjustment rotation
Button, is provided with LED display below the master switch.
Preferably, connected between the spraying mechanism and electronic flowmeter and electronic flowmeter and immersible pump by water pipe.
Preferably, the sliding window sash corresponds to the inner upper end of shell and is provided with slide, and sliding window sash insertion is installed on
The inside of slide.
Preferably, it is fixedly connected between the immersible pump and water tank by snap ring.
Preferably, it is provided with longitudinal groove on the circumferential surface of the electrodeless adjustment knob.
Preferably, the electronic flowmeter, immersible pump, master switch, electrodeless adjustment knob and LED display and electric cabinet it
Between be electrically connected.
Compared with prior art, the beneficial effects of the utility model are：The utility model spraying mechanism is arranged on water tank
Top, spraying mechanism and water tank are an integral structure, compact in structure, are saved test site and are taken, and spraying mechanism and spray
Metal hose is provided between leaching mechanism rack, current spray angles can be adjusted, dropped into again on current spray to photovoltaic module
In water tank, recycling for water is realized, save water resource；Sliding window, convenient operation are provided with the upper end of waterproof test device
While observation experiment, it can also stop splashing for current, it is easy to operate, waterproof 1-7 level estimates can be simulated.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the water tank sectional view of the utility model；
In figure：1st, drainpipe；2nd, shut-off valve；3rd, water tank；4th, shell；5th, parcel shelf；6th, spraying mechanism；7th, slide；8th, water
Pipe；9th, sliding window sash；10th, glass；11st, electronic flowmeter；12nd, immersible pump；13rd, electric cabinet；14th, master switch；15th, electrodeless adjustment
Knob；16th, LED display；17th, limited block；18th, metal hose；19th, spraying mechanism stent.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides following technical scheme：A kind of photovoltaic module waterproof test device, including
Shell 4 and limited block 17, the bottom inner surface of shell 4 is provided with water tank 3, and the side lower end of shell 4 is provided with drainpipe 1,
Shut-off valve 2 is provided with drainpipe 1, bottom inner surface one end of water tank 3 is provided with immersible pump 12, and the inside following table of water tank 3
The face other end is provided with drainpipe 1, and limited block 17 is installed in 3 inner side wall surfaces of water tank, and the top of limited block 17 is set
There is parcel shelf 5, electronic flowmeter 11 is provided with above 5 one end of parcel shelf, the upper end side of water tank 3 is provided with spraying mechanism branch
Frame 19, the upper end of spraying mechanism stent 19 are provided with metal hose 18, and the other end of metal hose 18 is provided with spraying mechanism 6,
The side of shell 4 is provided with electric cabinet 13, and the upper end of shell 4 is provided with sliding window sash 9, and sliding window sash 9 is internally provided with
Glass 10, surface one end of electric cabinet 13 is provided with master switch 14, and the surface other end of electric cabinet 13 is provided with electrodeless adjustment
Knob 15, the lower section of master switch 14 are provided with LED display 16.
In the utility model, it is preferred that spraying mechanism 6 and electronic flowmeter 11 and electronic flowmeter 11 and immersible pump 12 it
Between connected by water pipe 8.
In order to facilitate push-and-pull window opening and closing, in the utility model, it is preferred that the inner upper end that sliding window sash 9 corresponds to shell 4 is set
Slide 7 is equipped with, and the insertion of sliding window sash 9 is installed in the inside of slide 7.
In the utility model, it is preferred that be fixedly connected between immersible pump 12 and water tank 3 by snap ring.
In order to facilitate holding electrodeless adjustment knob 15, in the utility model, it is preferred that the circumference table of electrodeless adjustment knob 15
Longitudinal groove is provided with face.
In the utility model, it is preferred that electronic flowmeter 11, immersible pump 12, master switch 14,15 and of electrodeless adjustment knob
It is electrically connected between LED display 16 and electric cabinet 13.
Shut-off valve 2 in the utility model is disclosed extensive utilization and the known technology of daily life, shut-off valve,
Also pipe valve is, is a kind of most popular valve, why very popular it is, is due to rub during being opened and closed between sealing surface
Wiping power is small, and relatively durable, Lift is little, easy to manufacture, easy to maintenance, is applicable not only to mesolow, and suitable for height
Pressure, the closure principle of shut-off valve is, by valve stem pressure, valve clack sealing surface is fitted closely with sealing surface of seat, prevents medium
Circulation.
Immersible pump 12 in the utility model is disclosed extensive utilization and the known technology of daily life, turn on pump
Before, must be hydraulically full in suction line and pump, after turn on pump, impeller rotates at a high speed, and liquid therein rotates together with blade,
Under the action of centrifugal force, fly away from impeller and outwards project, the liquid of the injection speed in pump case diffuser casing is gradually slack-off, and pressure is gradual
Increase, then from pump discharge, discharge pipe outflow, at this time, at blade center due to liquid be thrown toward around and being formed both had not had
Again without the vacuum low-pressure area of liquid, the liquid in liquid pool flows into pump air under the action of the atmospheric pressure of pond face through suction line,
Liquid is exactly so continuously to be pumped up from liquid pool and continuously flowed out from discharge pipe.
Metal hose 18 is that disclosed extensive utilization and the known technology of daily life, metal are soft in the utility model
Pipe is the important component in modern industry, and metal hose is integrally made of 1Cr18Ni9Ti stainless steel materials, is had stronger
Corrosion resistance, it is soft that metal hose is used as electric wire, cable, the electric wire protection pipe of instrument and meter for automation signal and civilian shower
Pipe, specification can arbitrarily adjust height and angle from 3mm to 150mm.
The operation principle and process for using of the utility model：After the utility model installs, to water tank with water, water level does not have
Immersible pump 12 is crossed, design electric cabinet 13 is powered, photovoltaic module to be detected is placed on parcel shelf 5, closes sliding window, open
Beginning experimental implementation；Master switch 14 is closed, electrodeless adjustment knob 15 is adjusted and controls immersible pump 12 to run, immersible pump 12 runs extract
Body, liquid detect fluid flow and show numerical value through LED display 16 through water pipe 8 by electronic flowmeter 11, electronic flowmeter 11
Size, liquid are transported to spraying mechanism 6 through water pipe 8 again, are fallen on by the outflow of spraying mechanism 6 on photovoltaic module, finally fall on water
In case 3, circulation is completed, spraying mechanism 6 is adjusted and controls liquid spray angles and flow big towards angle and electrodeless adjustment knob 15
It is small, waterproof 1-6 level estimates are simulated, parcel shelf 5 are detached, photovoltaic module is placed into 3 bottom of water tank, and liquid floods photovoltaic completely
Component, simulates the 7th level estimate of waterproof；When without using waterproof test device, opening shut-off valve 2 can discharge the liquid in water tank 3
Body, it is compact-sized easy to operate.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of photovoltaic module waterproof test device, including shell（4）And limited block（17）, it is characterised in that：The shell（4）
Bottom inner surface be provided with water tank（3）, and shell（4）Side lower end be provided with drainpipe（1）, the drainpipe（1）On
It is provided with shut-off valve（2）, the water tank（3）Bottom inner surface one end be provided with immersible pump（12）, and water tank（3）Interior subordinate
The surface other end is provided with drainpipe（1）, the limited block（17）Installed in water tank（3）In inner side wall surfaces, and limited block
（17）Top be provided with parcel shelf（5）, the parcel shelf（5）Electronic flowmeter is provided with above one end（11）, the water
Case（3）Upper end side be provided with spraying mechanism stent（19）, the spraying mechanism stent（19）To be provided with metal soft for upper end
Pipe（18）, the metal hose（18）The other end be provided with spraying mechanism（6）, the shell（4）Side be provided with it is automatically controlled
Case（13）, and shell（4）Upper end be provided with sliding window sash（9）, the sliding window sash（9）Be internally provided with glass（10）,
The electric cabinet（13）Surface one end be provided with master switch（14）, and electric cabinet（13）The surface other end be provided with electrodeless tune
Save knob（15）, the master switch（14）Lower section be provided with LED display（16）.
A kind of 2. photovoltaic module waterproof test device according to claim 1, it is characterised in that：The spraying mechanism（6）
With electronic flowmeter（11）And electronic flowmeter（11）With immersible pump（12）Between pass through water pipe（8）Connection.
A kind of 3. photovoltaic module waterproof test device according to claim 1, it is characterised in that：The sliding window sash（9）
Corresponding shell（4）Inner upper end be provided with slide（7）, and sliding window sash（9）Insertion is installed on slide（7）Inside.
A kind of 4. photovoltaic module waterproof test device according to claim 1, it is characterised in that：The immersible pump（12）With
Water tank（3）Between be fixedly connected by snap ring.
A kind of 5. photovoltaic module waterproof test device according to claim 1, it is characterised in that：The electrodeless adjustment knob
（15）Circumferential surface on be provided with longitudinal groove.
A kind of 6. photovoltaic module waterproof test device according to claim 1, it is characterised in that：The electronic flowmeter
（11）, immersible pump（12）, master switch（14）, electrodeless adjustment knob（15）And LED display（16）With electric cabinet（13）Between electricity
Property connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258662.4U CN207304482U (en) | 2017-09-28 | 2017-09-28 | A kind of photovoltaic module waterproof test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258662.4U CN207304482U (en) | 2017-09-28 | 2017-09-28 | A kind of photovoltaic module waterproof test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207304482U true CN207304482U (en) | 2018-05-01 |
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ID=62440007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721258662.4U Active CN207304482U (en) | 2017-09-28 | 2017-09-28 | A kind of photovoltaic module waterproof test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207304482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900160A (en) * | 2018-07-23 | 2018-11-27 | 中国华能集团清洁能源技术研究院有限公司 | Photovoltaic module test device |
-
2017
- 2017-09-28 CN CN201721258662.4U patent/CN207304482U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900160A (en) * | 2018-07-23 | 2018-11-27 | 中国华能集团清洁能源技术研究院有限公司 | Photovoltaic module test device |
| CN108900160B (en) * | 2018-07-23 | 2024-01-26 | 中国华能集团清洁能源技术研究院有限公司 | Photovoltaic module testing arrangement |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213031 No. 109, Liuyanghe Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Hechuang testing (Jiangsu) Co.,Ltd. Address before: 213002 No. 79, Liuyanghe Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU HECHUANG TESTING TECHNOLOGY CO.,LTD. |