CN204571026U - Photovoltaic curtain wall - Google Patents
Photovoltaic curtain wall Download PDFInfo
- Publication number
- CN204571026U CN204571026U CN201520146219.2U CN201520146219U CN204571026U CN 204571026 U CN204571026 U CN 204571026U CN 201520146219 U CN201520146219 U CN 201520146219U CN 204571026 U CN204571026 U CN 204571026U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- connector
- photovoltaic
- curtain wall
- angle
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model provides a kind of photovoltaic curtain wall, comprising: structural member, for connecting building body of wall; Support rack, be connected with structural member; Multiple photovoltaic module, multiple photovoltaic module is all fixed on and supports on rack.Application the technical solution of the utility model, structural member connecting building body of wall, the support rack be connected with structural member, for supporting photovoltaic module, solves the problem of installing photovoltaic curtain wall on built construction.
Description
Technical field
The utility model relates to BIPV (Building Integrated PV) field, in particular to a kind of photovoltaic curtain wall.
Background technology
Current known photovoltaic curtain wall mounting structure, can be divided into Curtain wall with open frame mounting structure, frame concealed curtain wall mounting structure and point supported curtain wall mounting structure according to the installation form of building curtain wall; The curtain wall installing structure of current existing installation form is generally just design with overall structure when new building simultaneously, this mounting structure form is applied in the effect that new building can reach construction aesthetic perception, but also not used for the photovoltaic curtain wall be arranged on built construction in prior art.
Utility model content
Main purpose of the present utility model is to provide a kind of photovoltaic curtain wall be arranged on built construction.
To achieve these goals, provide a kind of photovoltaic curtain wall, comprising: structural member, for connecting building body of wall; Support rack, be connected with structural member; Multiple photovoltaic module, multiple photovoltaic module is all fixed on and supports on rack.
Further, multiple photovoltaic module is light-transmission type photovoltaic module.
Further, the vertical section supporting rack is arch.
Further, at least part of photovoltaic module is in square, and a diagonal of at least part of photovoltaic module is horizontally disposed with.
Further, the angle of adjacent photovoltaic module is located in a central point, and central spot is provided with the column being connected to and supporting on rack, and the angle being located in the photovoltaic module of central spot is all connected with column.
Further, support rack and comprise first body of rod and second body of rod arranged in a crossed manner with first body of rod, column is connected to the infall of first body of rod and second body of rod.
Further, multiple photovoltaic module comprises the first photovoltaic module and the second photovoltaic module, the angle of the first photovoltaic module and the second photovoltaic module is located in a central point, the diagonal of the first photovoltaic module diagonal and the second photovoltaic module is positioned at same level line, and the angle that the angle being located in central point of the first photovoltaic module and Distance geometry second photovoltaic module of support rack are located in central point is different with the distance supporting rack.
Further, also comprise the multiple connectors be set on column, multiple connector comprises: the first connector, is connected with the angle of the first photovoltaic module; Second connector, is connected with the angle of the second photovoltaic module, and the second connector and the first connector interval on the bearing of trend of column is arranged.
Further, multiple photovoltaic module also comprises the 3rd photovoltaic module and the 4th photovoltaic module, the angle of the first photovoltaic module, the second photovoltaic module, the 3rd photovoltaic module and the 4th photovoltaic module is located in same central point, multiple connector also comprises the 3rd connector, and the angle of the 3rd photovoltaic module is all connected with the 3rd connector with the angle of the 4th photovoltaic module.
Further, the 3rd connector is between the first connector and the second connector.
Further, also comprise the locating sleeve be set on column, wherein, between the 3rd connector and the first connector, be provided with locating sleeve; And/or, be provided with locating sleeve between the 3rd connector and the second connector.
Further, also comprise end socket sleeve pipe, be removably disposed in one end away from support rack of column.
Application the technical solution of the utility model, photovoltaic curtain wall comprises: structural member, for connecting building body of wall; Support rack, be connected with structural member; Multiple photovoltaic module, multiple photovoltaic module is all fixed on and supports on rack.Application the technical solution of the utility model, structural member connecting building body of wall, the support rack be connected with structural member, for supporting photovoltaic module, solves the problem of installing photovoltaic curtain wall on built construction.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the photovoltaic curtain wall of the utility model embodiment;
Fig. 2 shows the partial structurtes schematic diagram of the horizontal section of the photovoltaic curtain wall of the utility model embodiment;
Fig. 3 shows the enlarged drawing at A place in Fig. 2;
Fig. 4 shows the partial structurtes schematic diagram of the longitudinal cross-section of the photovoltaic curtain wall of the utility model embodiment;
Fig. 5 shows the enlarged drawing at B place in Fig. 4.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
1, structural member; 2, rack is supported; 21, first body of rod; 22, second body of rod; 3, photovoltaic module; 31, the first photovoltaic module; 32, the second photovoltaic module; 33, the 3rd photovoltaic module; 34, the 4th photovoltaic module; 4, column; 5, the first connector; 6, the second connector; 7, the 3rd connector; 8, end socket sleeve pipe; 9, head rod; 10, the second connecting rod; 13, locating sleeve; 14, screw.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, the photovoltaic curtain wall of the utility model embodiment comprises: structural member 1, for connecting building body of wall; Support rack 2, be connected with structural member 1; Multiple photovoltaic module 3, multiple photovoltaic module 3 is all fixed on and supports on rack 2.
In the present embodiment, structural member 1 is for connecting built construction, and support rack 2 for fixing multiple photovoltaic module 3, multiple photovoltaic module 3 is installed in the one side back to structural member 1 supporting rack 2.The photovoltaic curtain wall of the present embodiment can be arranged on built construction, solves the problem not having the photovoltaic curtain wall can installed on built construction in prior art.Certainly, the photovoltaic curtain wall of the present embodiment is not limited in for built construction.
Preferably, multiple photovoltaic module 3 is arranged on the one side back to structural member 1 supporting rack 2 by matrix form, achieves photovoltaic module 3 and the perfect adaptation of building, is formed and have globality, significant and distinctive modern architecture; There is the advantage of unique outlook, novel and beautiful and energy-conserving and environment-protective simultaneously.
Preferably, multiple photovoltaic module 3 is light-transmission type photovoltaic module.Be conducive to the illumination ensureing the indoor after installing photovoltaic curtain wall.
Support rack 2 to be connected by multiple connecting rod group that is connected with structural member 1.Connect connecting rod group and comprise head rod 9 and the second connecting rod 10.The first end of head rod 9 is all connected with structural member 1 with the first end of the second connecting rod 10, and the first end of the first end of head rod 9 and the second connecting rod 10 is disposed adjacent or is connected in the same point of structural member 1; Second end of head rod 9 and the second end of the second connecting rod 10 are all connected with support rack 2, and the second end interval of the second end of head rod 9 and the second connecting rod 10 is arranged, thus form triangle rock-steady structure, be conducive to improving the steadiness be connected with structural member 1 supporting rack 2.
Preferably, the vertical section supporting rack 2 is arch.Support rack 2 to protrude along the direction away from structural member 1, being conducive to the area expanding the surface for supporting photovoltaic module 3 supporting rack 2, adding the quantity being arranged on the photovoltaic module 3 supported on rack 2.
Preferably, at least part of photovoltaic module 3 is in square, and a diagonal of this at least part of photovoltaic module 3 is horizontally disposed with.Be horizontally disposed with by the diagonal of photovoltaic module 3, form the arrangement of novel photovoltaic module 3, the novel structure of photovoltaic curtain wall is attractive in appearance, is conducive to the outward appearance improving built construction.
Preferably, the angle of adjacent photovoltaic module 3 is located in a central point, and central spot is provided with the column 4 being connected to and supporting on rack 2, and the angle being located in the photovoltaic module 3 of central spot is all connected with column 4.
Each angle of photovoltaic module 3 is provided with a column 4 all accordingly, and the column 4 being arranged on photovoltaic module 3 jiaos of places is all connected with this angle and supports on rack 2 to be fixed on by photovoltaic module 3.
As shown in Fig. 2 to 5, preferably, support rack 2 and comprise first body of rod 21 and second body of rod 22 arranged in a crossed manner with first body of rod 21, column 4 is connected to the infall of first body of rod 21 and second body of rod 22.
Preferably, column 4 is welded on first body of rod 21 of described support rack and the infall of second body of rod 22.
Support rack 2 and comprise multiple first body of rod 21 and multiple second body of rod 22, two adjacent first bodies of rod 21 and adjacent with this two first bodies of rod 21 two second bodies of rod 22 all arranged in a crossed manner form a quadrangle, four drift angle places of this quadrangle are provided with column 4, be provided with a photovoltaic module 3 between four columns 4 being separately positioned on four drift angle places, the corner of this photovoltaic module 3 is connected with corresponding column 4 respectively.
As shown in Figures 2 and 3, multiple photovoltaic module 3 comprises the first photovoltaic module 31 and the second photovoltaic module 32, the angle of the first photovoltaic module 31 and the second photovoltaic module 32 is located in a central point, the diagonal of the first photovoltaic module 31 diagonal and the second photovoltaic module 32 is positioned at same level line, and the angle that the angle being located in central point of the first photovoltaic module 3 and Distance geometry second photovoltaic module 3 of support rack 2 are located in described central point is different with the distance supporting rack 2.
First photovoltaic module 31 and the second photovoltaic module 32 diagonal angle are arranged, first horizontal angle of the first photovoltaic module 31 and the first horizontal angle of the second photovoltaic module 32 are oppositely arranged, and the first horizontal angle of the first photovoltaic module 31 is different with the distance that the first horizontal angle distance of the second photovoltaic module 32 supports the face that rack 2 is formed.Second horizontal angle of the first horizontal angle of the first photovoltaic module 31 and Distance geometry second photovoltaic module 32 of support rack 2 and support rack 2 are apart from identical.Define ventilation opening in the first horizontal angle of the first photovoltaic module 31 and the first horizontal angle place of the second photovoltaic module 32, achieve the ventilation function of the building being provided with photovoltaic curtain wall, be conducive to ensureing indoor air circulation.
Preferably, photovoltaic curtain wall also comprises the multiple connectors be set on column 4, and multiple connector comprises: the first connector 5, is connected with the angle of the first photovoltaic module 31; Second connector 6, is connected with the angle of the second photovoltaic module 32, and the second connector 6 and the first connector 5 interval on the bearing of trend of column 4 is arranged.
Preferably, photovoltaic module 3 is made up of framework and the photovoltaic module body be embedded in framework, and connector is connected with the framework of photovoltaic module 3.
Preferably, the framework of connector and photovoltaic module 3 is bolted.
First connector 5 connects the first horizontal angle of the first photovoltaic module 31, second connector 6 connects the first horizontal angle of the second photovoltaic module 32, second connector 6 and the first connector 5 interval on the bearing of trend of column 4 is arranged, thus makes the first horizontal angle of the first photovoltaic module 31 and the first horizontal angle opposite position of the second photovoltaic module 32 form ventilation opening.
As shown in Figures 4 and 5, multiple photovoltaic module 3 also comprises the 3rd photovoltaic module 33 and the 4th photovoltaic module 34, the angle of the first photovoltaic module 31, second photovoltaic module 32, the 3rd photovoltaic module 33 and the 4th photovoltaic module 34 is located in same central point, the angle that multiple connector also comprises the 3rd connector the 7, three photovoltaic module 33 is all connected with the 3rd connector 7 with the angle of the 4th photovoltaic module 34.
Each connector includes annular base and is connected at least one lug on annular base.Annular base is used for being set in column 4, and each lug is all for connecting the angle of photovoltaic module 3.Wherein, the lug of the first connector 5 and the lug of the second connector 6 protrude respectively to the both sides of column 4 in the horizontal direction.The annular base of the 3rd connector 7 is connected with two lugs, two lugs are along longitudinally protruding respectively to the both sides of column 4 perpendicular to horizontal direction, and two lugs of the 3rd connector 7 connect the 3rd photovoltaic module 33 and the 4th photovoltaic module 34 respectively.
Preferably, the 3rd connector 7 is between the first connector 5 and the second connector 6.Two horizontal angles of each photovoltaic module 3 are different from the distance between the face that support rack 2 is formed, and the 3rd connector 7 is for connecting the longitudinal angle of two photovoltaic modulies 3 of the longitudinal both sides arranging column 4.
Preferably, photovoltaic curtain wall also comprises the locating sleeve 13 be set on column 4, wherein, is provided with locating sleeve 13 between the 3rd connector 7 and the first connector 5; And/or, be provided with locating sleeve 13 between the 3rd connector 7 and the second connector 6.
Locating sleeve 13 and connector are all set on column 4, and locating sleeve 13, for connector is supported on preposition, to make photovoltaic module 3 form a horizontal angle relative to supporting the form that upwarps of rack 2, thus forms ventilation opening.By adjusting the length of locating sleeve 13, the size of ventilation opening can be regulated.
Preferably, photovoltaic curtain wall also comprises end socket sleeve pipe 8, is removably disposed in one end away from support rack 2 of column 4.End socket sleeve pipe 8 is for being fixed the connector be set on column 4, locating sleeve 13.
Preferably, end socket sleeve pipe 8 is fixed on one end away from support rack 2 of column 4 by screw 14.
Can also preferably, end socket sleeve pipe 8 is connected away from the threaded one end supporting rack 2 with column 4.Internal thread in the inner circumferential of end socket sleeve pipe 8, at the external screw thread suitable with the internal thread of end socket sleeve pipe 8 away from one end setting supporting rack 2 of column 4.
Preferably, the material of locating sleeve 13 and/or end socket sleeve pipe 8 is stainless steel.More preferably, the material of locating sleeve 13 is hairline stainless steel.Because locating sleeve 13 and end socket sleeve pipe 8 long term exposure are in the adverse circumstances of outdoor, locating sleeve 13 and end socket sleeve pipe 8 material are chosen as stainless steel, can application life be improved.Further, the attractive in appearance of photovoltaic curtain wall is also conducive to.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (12)
1. a photovoltaic curtain wall, is characterized in that, comprising:
Structural member (1), for connecting building body of wall;
Support rack (2), be connected with described structural member (1);
Multiple photovoltaic module (3), described multiple photovoltaic module (3) is all fixed on described support rack (2).
2. photovoltaic curtain wall according to claim 1, is characterized in that, described multiple photovoltaic module (3) is light-transmission type photovoltaic module.
3. photovoltaic curtain wall according to claim 1, is characterized in that, the vertical section of described support rack (2) is arch.
4. photovoltaic curtain wall according to claim 1, is characterized in that, at least part of described photovoltaic module (3) is in square, and a diagonal of described at least part of photovoltaic module (3) is horizontally disposed with.
5. photovoltaic curtain wall according to claim 1, it is characterized in that, the angle of adjacent described photovoltaic module (3) is located in a central point, described central spot is provided with the column (4) be connected on described support rack (2), and the angle being located in the described photovoltaic module (3) of described central spot is all connected with described column (4).
6. photovoltaic curtain wall according to claim 5, it is characterized in that, described support rack (2) comprises first body of rod (21) and second body of rod (22) arranged in a crossed manner with described first body of rod (21), and described column (4) is connected to the infall of described first body of rod (21) and described second body of rod (22).
7. photovoltaic curtain wall according to claim 5, it is characterized in that, described multiple photovoltaic module (3) comprises the first photovoltaic module (31) and the second photovoltaic module (32), the angle of described first photovoltaic module (31) and described second photovoltaic module (32) is located in a described central point, the diagonal of described first photovoltaic module (31) diagonal and described second photovoltaic module (32) is positioned at same level line, the angle being located in described central point of described first photovoltaic module (3) and support rack (2) Distance geometry described in the second photovoltaic module (3) to be located in the distance of the angle of described central point and described support rack (2) different.
8. photovoltaic curtain wall according to claim 7, is characterized in that, also comprises the multiple connectors be set on described column (4), and described multiple connector comprises:
First connector (5), is connected with the angle of described first photovoltaic module (31);
Second connector (6), be connected with the angle of described second photovoltaic module (32), described second connector (6) and described first connector (5) interval on the bearing of trend of described column (4) is arranged.
9. photovoltaic curtain wall according to claim 8, it is characterized in that, described multiple photovoltaic module (3) also comprises the 3rd photovoltaic module (33) and the 4th photovoltaic module (34), described first photovoltaic module (31), described second photovoltaic module (32), the angle of described 3rd photovoltaic module (33) and described 4th photovoltaic module (34) is located in same described central point, described multiple connector also comprises the 3rd connector (7), the angle of described 3rd photovoltaic module (33) is all connected with described 3rd connector (7) with the angle of described 4th photovoltaic module (34).
10. photovoltaic curtain wall according to claim 9, is characterized in that, described 3rd connector (7) is positioned between described first connector (5) and described second connector (6).
11. photovoltaic curtain walls according to claim 9, is characterized in that, also comprise the locating sleeve (13) be set on described column (4), wherein,
Described locating sleeve (13) is provided with between described 3rd connector (7) and described first connector (5); And/or,
Described locating sleeve (13) is provided with between described 3rd connector (7) and described second connector (6).
Photovoltaic curtain wall according to any one of 12. according to Claim 8 to 11, is characterized in that, also comprises end socket sleeve pipe (8), is removably disposed in one end away from described support rack (2) of described column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146219.2U CN204571026U (en) | 2015-03-13 | 2015-03-13 | Photovoltaic curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146219.2U CN204571026U (en) | 2015-03-13 | 2015-03-13 | Photovoltaic curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204571026U true CN204571026U (en) | 2015-08-19 |
Family
ID=53863687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146219.2U Active CN204571026U (en) | 2015-03-13 | 2015-03-13 | Photovoltaic curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204571026U (en) |
-
2015
- 2015-03-13 CN CN201520146219.2U patent/CN204571026U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209412969U (en) | Using the ancient architecture of metal beam column construction | |
| KR101242137B1 (en) | Curtain wall structure | |
| CN204091635U (en) | A kind of structure of blind box cover | |
| CN204571026U (en) | Photovoltaic curtain wall | |
| CN205776980U (en) | The curtain wall panel of plug-in curtain wall and plug-in curtain wall | |
| CN205531132U (en) | A activity combination formula decoration wallboard for indoor decoration | |
| CN204127793U (en) | A kind of curtain wall piece formula modularization light fixture | |
| CN216042079U (en) | Fixing support for building ceiling | |
| CN215760710U (en) | Diamond type evaporates and drenches room | |
| CN105649254A (en) | Suspended ceiling structure | |
| CN205278909U (en) | Ceiling lamp convenient to installation | |
| CN211647616U (en) | Fast-splicing windproof noise-reduction enclosure | |
| CN203115840U (en) | Light-permeable lamp shade | |
| CN203499091U (en) | Connecting piece used between I-shaped steel and suspended ceiling | |
| CN208965950U (en) | The mounting structure of the multidirectional adjustable hanging plate of nail-concealed type | |
| CN102587507B (en) | A kind of connector installed for curved slab | |
| CN219261427U (en) | Assembled modularization partition wall | |
| CN204059772U (en) | Roof longitudinal expansion joint coupling assembling | |
| CN105299007A (en) | Corner connecting structure | |
| CN210743468U (en) | Booth is apart from outdoor advertisement grating screen | |
| CN209053317U (en) | A kind of Combined hanger facilitating installing and dismounting | |
| CN206397885U (en) | A kind of furniture anti-rotation decorative nuts | |
| CN203147649U (en) | Ceiling lamp | |
| CN203115839U (en) | Pendent type multilayer lamp shade | |
| CN210152132U (en) | Dry hanging structure for square column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160122 Address after: 100176 Beijing economic and Technological Development Zone, Kangding street, No. 11, building three, floor 11 Patentee after: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. Address before: 100101 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Patentee before: BEIJING HANERGY SOLAR POWER INVESTMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100176 3rd floor, 11 Kangding Street, Beijing Economic and Technological Development Zone Patentee after: Beijing Dingrong Photovoltaic Technology Co.,Ltd. Address before: 100176 3rd floor, 11 Kangding Street, Beijing Economic and Technological Development Zone Patentee before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210402 Address after: Room 201, Building A, 1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province Patentee after: Shenzhen Zhengyue development and Construction Co.,Ltd. Address before: 100176 3rd floor, 11 Kangding Street, Beijing Economic and Technological Development Zone Patentee before: Beijing Dingrong Photovoltaic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210830 Address after: No.66210, 3rd floor, Pudong Free Trade Zone, Shanghai, China Patentee after: Shanghai zuqiang Energy Co.,Ltd. Address before: Room 201, Building A, 1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong Province Patentee before: Shenzhen Zhengyue development and Construction Co.,Ltd. |