CN113802686A - Movably assembled solar photovoltaic house - Google Patents
Movably assembled solar photovoltaic house Download PDFInfo
- Publication number
- CN113802686A CN113802686A CN202010536185.3A CN202010536185A CN113802686A CN 113802686 A CN113802686 A CN 113802686A CN 202010536185 A CN202010536185 A CN 202010536185A CN 113802686 A CN113802686 A CN 113802686A
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- CN
- China
- Prior art keywords
- wall body
- roof
- solar photovoltaic
- photovoltaic
- house
- 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.)
- Pending
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- 230000000712 assembly Effects 0.000 claims abstract description 20
- 238000000429 assembly Methods 0.000 claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 17
- 238000010248 power generation Methods 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 239000002313 adhesive film Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 230000003796 beauty Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/20—Systems characterised by their energy storage means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/26—Building materials integrated with PV modules, e.g. façade elements
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
A movable assembled solar photovoltaic house comprises a solar photovoltaic house main body, a movable assembled solar photovoltaic house main body and a movable assembled solar photovoltaic house main body, wherein the solar photovoltaic house main body comprises a front wall body, a rear wall body, a left wall body and a right wall body, the front wall body, the rear wall body, the left wall body and the right wall body are all photovoltaic curtain walls, and two adjacent wall bodies are assembled into a whole through a purlin frame assembly; the upper ends of the front wall body and the rear wall body are respectively connected with a front roof and a rear roof which are composed of rectangular frameless double-glass assemblies through purlin frame assemblies, the area of the front roof is larger than that of the rear roof, a left roof and a right roof are respectively arranged between the upper ends of the left wall body and the right wall body and the top ends of the front roof and the rear roof through the purlin frame assemblies, and the left roof and the right roof are triangular frameless photovoltaic assemblies; the output cables of the four-side wall bodies, the four roofs and the photovoltaic power generation windows are directly connected in series or connected in series in regions and then connected to the storage battery in parallel; the purline frame assembly comprises a plurality of clamping groove strips with the middle parts bent to form different angles, and clamping grooves are formed in the middle parts of two side ends of each clamping groove strip; the assembly is convenient, and repeated use after repeated disassembly is met.
Description
Technical Field
The invention relates to the field of Building Integrated Photovoltaics (BIPV), in particular to a movably assembled solar photovoltaic house which is convenient to transport, assemble and self-sufficient in electric energy.
Background
At present, most of the photovoltaic modules are mounted on buildings, are troublesome to mount and dismount, are not suitable for multiple use and do not have strong flowability. Wherein photovoltaic module building integration mainly appears with the form of photovoltaic curtain, adopts the veneer mode installation mostly, and the use form is the same relatively fixed with the region, also is difficult to dismantle after the installation is accomplished and the change of subassembly. Of course, there are some researches in the prior art using a prefabricated house in combination with a photovoltaic system, but there are also some problems: the photovoltaic system is still fixed unadjustable and difficult to dismantle, and the transportation is relatively difficult like this, and especially the transportation degree of difficulty is bigger in remote areas or mountain areas, though adopt photovoltaic system in addition, nevertheless can't provide the electric energy night, can not satisfy the night power consumption demand of building.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the movable assembled solar photovoltaic house which is convenient to assemble and can be repeatedly disassembled and used.
A movably assembled solar photovoltaic house comprises a solar photovoltaic house main body and a storage battery, wherein the solar photovoltaic house main body comprises a front wall body, a rear wall body, a left wall body and a right wall body, the front wall body, the rear wall body, the left wall body and the right wall body are all photovoltaic curtain walls, and two adjacent wall bodies are assembled into a whole through a purlin frame assembly; the upper ends of the front wall body and the rear wall body are respectively connected with a front roof and a rear roof which are composed of rectangular frameless double-glass assemblies through purlin frame assemblies, the top ends of the front roof and the rear roof are inwards inclined and are connected into a whole through the purlin frame assemblies, the area of the front roof is larger than that of the rear roof, a left roof and a right roof are respectively arranged between the upper ends of the left wall body and the right wall body and the top sides of the front roof and the rear roof through the purlin frame assemblies, and the left roof and the right roof are triangular frameless photovoltaic assemblies; the front wall body is provided with an explosion-proof glass door, and the right wall body is provided with a photovoltaic power generation window; the output cables of the four-side wall bodies, the four roofs and the photovoltaic power generation windows are directly connected in series or connected in series in regions and then connected to the storage battery in parallel;
the purlin frame assembly comprises a plurality of clamping groove strips with different angles, the middle parts of two side ends of each clamping groove strip are provided with clamping grooves used for clamping two adjacent wall bodies, adjacent roofs and two adjacent roofs, the inside of each clamping groove strip is of a hollow structure, a connecting wire and an adapter used for butting the output cables of each photovoltaic curtain wall and the frameless dual-glass assembly are preset in the hollow part of each clamping groove strip, and round holes used for passing through the output cables are reserved in the inner walls of the clamping grooves.
The inner wall of the clamping groove strip is attached with foam material.
The bending angle range of the middle parts of the clamping grooves of the purlin frame assembly is 60-180 degrees.
Preceding wall body, back wall body, left wall body, right wall body constitute by two photovoltaic curtain walls, and assemble an organic whole through a middle part for 180 draw-in groove strips between two photovoltaic curtain walls.
And the outer edges of the frameless dual-glass assembly are packaged by PVB adhesive films.
The photovoltaic curtain walls of the four-side wall bodies and the respective output cables of the photovoltaic power generation windows are connected in series, and the frameless double-glass assembly output cables of the four roofs are connected in series and then connected to the storage battery.
Photovoltaic power generation window is including embedded window frame, the photovoltaic module board in the right wall body, and photovoltaic module board upper end hinges in window frame outside upper end through the more than two hinge activities, and photovoltaic module board lower extreme is connected through support frame and window frame outside lower extreme.
The stored electricity in the storage battery is inverted by the inverter and then is supplied to the electricity utilization facilities in the solar photovoltaic house main body.
The storage battery and the inverter are installed on the back sun side of the solar photovoltaic house main body.
The inverter can be connected with a national power grid for grid-connected sale.
The invention can achieve the emergency rescue effect of the movable plank house, meet the requirement of repeated disassembly and reuse, improve the living environment of the prior movable plank house and take the beauty and the practicability into consideration. The solar photovoltaic module can store and convert electricity generated by the solar photovoltaic module by matching with a proper storage battery and an inverter system. Through battery and dc-to-ac converter, can provide sufficient power for the activity is indoor, and the surplus electric quantity that whole photovoltaic system sent daytime is stored to the energy storage utility of battery to satisfy the electric power demand of night and rainy weather.
All photovoltaic power generation assemblies adopt frameless design, and a photovoltaic house main body formed by the photovoltaic assemblies which are comprehensively built can utilize solar energy in the daytime to generate power to the maximum extent, so that the storage of electric quantity is improved, and basic power consumption requirements can be met in areas or seasons with insufficient illumination; the connecting lines are preset in the hollow purlines, so that the connection of the whole line is facilitated, and meanwhile, the installation of the components is not influenced.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a first view of a purlin frame structure;
FIG. 3 is a sectional view of a portion of the structure of FIG. 2;
fig. 4 is a schematic diagram of a purlin frame structure.
Detailed Description
The invention is further described with reference to the following figures and examples.
In fig. 1, the solar photovoltaic house comprises a solar photovoltaic house main body 1, which comprises a front wall body 2, a rear wall body, a left wall body and a right wall body, wherein the front wall body 2, the rear wall body, the left wall body and the right wall body are assembled into a whole by two photovoltaic curtain walls through a clamping groove strip with the middle part of 180 degrees, and a clamping groove strip with the middle part of 90 degrees is assembled into a whole between two adjacent wall bodies; the upper ends of the front wall body 2 and the rear wall body are respectively connected with a front roof 5 and a rear roof through a clamping groove strip with the middle part bent to form a certain angle, and the front roof 5 and the rear roof are assembled into a whole by two rectangular frameless double-glass assemblies through a clamping groove strip with the middle part of 180 degrees; the top ends of the front roof 5 and the rear roof are inwards inclined and are connected into a whole through a clamping groove strip which is bent at a certain angle at the middle part in a purlin frame assembly, the area of the front roof 5 is larger than that of the rear roof, a left roof and a right roof 6 are respectively arranged between the upper ends of the left wall and the right wall and the top ends of the front roof 5 and the rear roof through the purlin frame assembly, and the left roof and the right roof 6 are triangular frameless photovoltaic assemblies; the output cables of the four-side wall bodies, the four roofs and the photovoltaic power generation windows 7 are directly connected in series or connected in series in regions and then connected to the storage battery 8 in parallel.
The frameless dual-glass assembly is packaged by using a PVB adhesive film.
Photovoltaic power generation window 7 is including embedded window frame, the photovoltaic module board in the right wall body, and photovoltaic module board upper end hinges in window frame outside upper end through the more than two hinge activities, and photovoltaic module board lower extreme is connected through support frame and window frame outside lower extreme.
In the daytime, the electricity generated by the solar photovoltaic house main body 1 is directly supplied to the interior of the house through the inverter 9, and the residual electricity is stored in the storage battery 8; the electric quantity stored in the storage battery 8 at night or in rainy days is inverted by the inverter 9 and then is supplied to the electric facilities in the solar photovoltaic house main body 1 for use; the storage battery 8 and the inverter 9 are mounted on the back-sun end of the photovoltaic house main body.
In fig. 2, 3 and 4, the purlin frame assembly comprises a plurality of slot bars, the middle parts of which are bent to form different angles, the middle parts of two side ends of each slot bar are provided with slots for clamping two adjacent walls, the adjacent roofs and the two adjacent roofs, the inside of each slot bar is of a hollow structure, a connecting wire and an adapter for butting output cables of each photovoltaic curtain wall and the frameless dual-glass assembly are preset in the hollow part of each slot bar, and a round hole 33 for allowing the output cables to pass through is reserved on the inner wall of each slot bar; the bending angle range of the middle parts of the clamping grooves of the purline frame assembly is 60-180 degrees; the inner wall of the slot strip 31 is attached with foam material 32.
One of the connection modes is described, which is divided into a series connection according to the roof and wall area, and then the series connection is combined with the storage battery. All photovoltaic curtain walls and photovoltaic power generation windows 7 on the four-side wall body are connected in series with front and rear components in sequence through positive and negative electrodes, lead lines are connected in series with the clamping groove strips of the roof through the lower portion of the roof edge, namely the four-side wall body, and finally connected to a storage battery 8; the frameless double glass assemblies of the four roofs are connected in series, and the lead wires are threaded through the clamping groove strip closest to the storage battery 8 and connected to the storage battery 8.
In the normal operation process, sunlight irradiates the photovoltaic house, currents generated by all photovoltaic curtain walls and the photovoltaic windows 7 of the four-side wall body form a loop, and currents generated by frameless double-glass assemblies of the four roofs form another loop. The two loop currents are connected into the storage battery 8 in parallel, the storage battery 8 directly stores electric energy generated by all the photovoltaic modules, and then the electric energy is transmitted to the inverter 9 through the storage battery 8 so as to be used by the whole photovoltaic house. Part of the electric energy is used in the daytime, and the rest of the electric energy is stored for use at night or in rainy days.
For improving the convenient degree of installation, can be in the inside cable conductor of predetermineeing of draw-in groove strip 31, reserve the adapter in round hole 33 department. During installation, the adapter that frameless dual glass assembly, photovoltaic curtain wall edge were drawn forth and the adapter of round hole 33 department directly to inserting be connected can. Two or three leads and interfaces can be preset in the upright post clamping groove at the upper side of the storage battery, and then a conversion connector of 'two-to-one' or 'three-to-one' is selected at the connection port of the storage battery and is connected to the storage battery 8 in a centralized manner.
Claims (10)
1. The utility model provides a movable assembled solar photovoltaic room which characterized in that: the solar photovoltaic house comprises a solar photovoltaic house main body (1) and a storage battery (8), wherein the solar photovoltaic house main body (1) comprises a front wall body (2), a rear wall body, a left wall body and a right wall body, the front wall body (2), the rear wall body, the left wall body and the right wall body are all photovoltaic curtain walls, and two adjacent wall bodies are assembled into a whole through a purlin frame assembly; the upper ends of the front wall body (2) and the rear wall body are respectively connected with a front roof (5) and a rear roof which are composed of rectangular frameless double-glass assemblies through purlin frame assemblies, the top ends of the front roof (5) and the rear roof are inwards inclined and are connected into a whole through the purlin frame assemblies, the area of the front roof (5) is larger than that of the rear roof, a left roof and a right roof (6) are respectively arranged between the upper ends of the left wall body and the right wall body and the top end sides of the front roof (5) and the rear roof through the purlin frame assemblies, and the left roof and the right roof (6) are triangular frameless photovoltaic assemblies; the front wall body (2) is provided with an explosion-proof glass door (4), and the right wall body is provided with a photovoltaic power generation window (7); output cables of the four-side wall bodies, the four roofs and the photovoltaic power generation windows (7) are directly connected in series or connected in series in regions and then connected to the storage battery (8) in parallel;
the purlin frame assembly comprises a plurality of clamping groove strips with different angles, the middle parts of two side ends of each clamping groove strip are provided with clamping grooves used for clamping two adjacent wall bodies, the wall bodies, two adjacent roofs and two adjacent roofs, the inside of each clamping groove strip is of a hollow structure, a connecting wire and an adapter used for butt joint of each photovoltaic curtain wall and a frameless dual-glass assembly output cable are preset in the hollow part of each clamping groove strip, and a round hole (33) used for passing through the output cable is reserved in the inner wall of each clamping groove.
2. The movably assembled solar photovoltaic house of claim 1, wherein: the inner wall of the clamping groove strip (31) is attached with foam material (32).
3. The movably assembled solar photovoltaic house of claim 1, wherein: the bending angle range of the middle parts of the clamping grooves of the purlin frame assembly is 60-180 degrees.
4. The movably assembled solar photovoltaic house of claim 3, wherein: preceding wall body (2), back wall body, left wall body, right wall body constitute by two photovoltaic curtain walls, and assemble an organic whole through a middle part for 180 draw-in groove strip between two photovoltaic curtain walls.
5. The movably assembled solar photovoltaic house of claim 1, wherein: and the outer edges of the frameless dual-glass assembly are packaged by PVB adhesive films.
6. The movably assembled solar photovoltaic house of claim 1, wherein: the photovoltaic curtain walls of the four-side wall bodies and the respective output cables of the photovoltaic power generation windows (7) are connected in series, and the frameless double-glass assembly output cables of the four roofs are connected in series and then connected to the storage battery (8).
7. The movably assembled solar photovoltaic house of claim 1, wherein: photovoltaic power generation window (7) are including embedded window frame, the photovoltaic module board in the right wall body, and photovoltaic module board upper end hinges in window frame outside upper end through the more than two hinge activities, and photovoltaic module board lower extreme is connected through support frame and window frame outside lower extreme.
8. The movably assembled solar photovoltaic house of claim 1, wherein: the stored electricity in the storage battery (8) is supplied to the electricity utilization facilities in the solar photovoltaic house main body (1) after being inverted by the inverter (9).
9. The movably assembled solar photovoltaic house of claim 8, wherein: the storage battery (8) and the inverter (9) are installed on the back sun side of the solar photovoltaic house main body (1).
10. The movably assembled solar photovoltaic house of claim 8, wherein: the inverter (9) can be connected with a national power grid for grid-connected sale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010536185.3A CN113802686A (en) | 2020-06-12 | 2020-06-12 | Movably assembled solar photovoltaic house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010536185.3A CN113802686A (en) | 2020-06-12 | 2020-06-12 | Movably assembled solar photovoltaic house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113802686A true CN113802686A (en) | 2021-12-17 |
Family
ID=78892209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010536185.3A Pending CN113802686A (en) | 2020-06-12 | 2020-06-12 | Movably assembled solar photovoltaic house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113802686A (en) |
-
2020
- 2020-06-12 CN CN202010536185.3A patent/CN113802686A/en active Pending
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