CN110932659A - Aluminum alloy frame for solar photovoltaic panel - Google Patents
Aluminum alloy frame for solar photovoltaic panel Download PDFInfo
- Publication number
- CN110932659A CN110932659A CN201911270846.6A CN201911270846A CN110932659A CN 110932659 A CN110932659 A CN 110932659A CN 201911270846 A CN201911270846 A CN 201911270846A CN 110932659 A CN110932659 A CN 110932659A
- Authority
- CN
- China
- Prior art keywords
- hole
- photovoltaic panel
- frame
- solar photovoltaic
- holes
- 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.)
- Granted
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/20—Peripheral frames for modules
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an aluminum alloy frame for a solar photovoltaic panel, which comprises a frame, a sealing piece and a solar photovoltaic panel, wherein the frame comprises a rectangular frame, a first flange and a clamping frame, a groove is formed in the clamping frame, and the solar photovoltaic panel is inserted and sleeved in the groove; a concave surface is formed on each of two sides of the front end of the clamping frame, a plurality of threaded holes are formed in the rear end of the rectangular frame, and first flower building holes are formed in the bottom surfaces of the threaded holes; the sealing piece comprises a rectangular strip and a second flange, and the second flange is pressed on the concave surface; the rectangular strip is provided with a step through hole, a screw is sleeved in the step through hole, the lower end of the screw is in threaded connection with the threaded hole, a second flower building hole is formed in the middle of the screw, and the second flower building hole and the first flower building hole are sleeved with spline shafts. The photovoltaic panel self-locking mechanism can self-lock the screws through the spline shaft, can effectively prevent the screws from loosening to cause the movement of the photovoltaic panel, and can position and glue the photovoltaic panel to increase the stability between the photovoltaic panel and the frame.
Description
Technical Field
The invention relates to the technical field of solar energy, in particular to an aluminum alloy frame for a solar photovoltaic panel.
Background
In the prior art, the solar cell frame is made of four aluminum profiles and comprises two long frames, two short frames and four corner keys for connecting the long frames and the short frames. The long frame and the short frame are directly fixedly connected with the corner keys through bolts, and in the transferring or transporting process, the bolts on the frames are easy to loosen due to vibration, so that the photovoltaic panel moves from left to right and from front to back, and the photovoltaic panel is damaged or the normal use of the photovoltaic panel is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an aluminum alloy frame for a solar photovoltaic panel, which can self-lock screws through a spline shaft, can effectively prevent the photovoltaic panel from moving due to looseness, can position and glue the photovoltaic panel, and can improve the stability between the photovoltaic panel and the frame.
The scheme for solving the technical problems is as follows:
an aluminum alloy frame for a solar photovoltaic panel comprises a frame, a sealing piece and a solar photovoltaic panel, wherein the frame comprises a rectangular frame, a first flange protruding inwards is formed at the upper end of the rectangular frame, a clamping frame in the shape of Contraband is formed on the first flange, grooves are formed in the rear side wall, the left side wall and the right side wall of the clamping frame, and the solar photovoltaic panel is inserted and sleeved in the grooves; a concave surface is formed on each of two sides of the front end of the clamping frame, a plurality of threaded holes linearly arranged in the left-right direction are formed in the rear end of the rectangular frame, and first flower building holes are formed in the bottom surfaces of the threaded holes;
the sealing piece comprises a rectangular strip, a second flange protruding backwards is formed at the upper end of the rectangular strip, and two ends of the second flange are pressed against the two concave surfaces respectively; the rectangular strip is provided with a step through hole, a screw is sleeved in the step through hole, the lower end of the screw is in threaded connection with the threaded hole, the middle of the screw is provided with a second flower building hole with an opening at the lower side and a second screw hole with an opening at the upper side and communicated with the second flower building hole, spline shafts matched with the second flower building hole and the first flower building hole are sleeved in the second flower building hole and the first flower building hole, the upper end of each spline shaft is fixed at the lower end of each spring, the upper end of each spring is pressed on a stud, and the stud is screwed in the second screw hole.
The solar photovoltaic panel is characterized in that a plurality of lower positioning screw holes communicated with the grooves are formed in the first flange, upper positioning screw holes communicated with the grooves and corresponding to the lower positioning screw holes one to one are formed in the upper side wall of the clamping frame, positioning screws are screwed in each lower positioning screw hole and each upper positioning screw hole, the end portions of the positioning screws extend into the grooves, and the solar photovoltaic panel is clamped among the end portions of the plurality of positioning studs.
And glue is filled in a gap between the inner wall of the groove and the outer wall of the outer edge of the solar photovoltaic panel.
The end part of the positioning screw is fixed with a nylon top block which is propped against the solar photovoltaic panel.
A plurality of linearly and uniformly distributed glue pouring holes communicated with the grooves are formed in the first flange, and upper glue pouring holes communicated with the grooves are formed in the upper side wall of the clamping frame.
The lower glue injection hole and the upper glue injection hole are waist-shaped holes.
And the stud is formed with a hexagonal hole with an opening at the upper side.
The invention has the following outstanding effects: compared with the prior art, it can carry out the auto-lock with the screw through the integral key shaft, can effectively prevent that it from producing not hard up drunkenness that causes the photovoltaic board, and it can be with photovoltaic board location, rubberizing simultaneously, increases the stability between photovoltaic board and the frame.
Drawings
FIG. 1 is an exploded schematic view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2 taken about A-A;
FIG. 4 is a cross-sectional view of FIG. 2 taken about B-B;
fig. 5 is a partially enlarged view of fig. 4 about C.
Detailed Description
In an embodiment, as shown in fig. 1 to 5, an aluminum alloy frame for a solar photovoltaic panel includes a frame 1, a sealing member 2 and a solar photovoltaic panel 3, where the frame 1 includes a rectangular frame 11, a first flange 12 protruding inward is formed at an upper end of the rectangular frame 11, a clamping frame 13 shaped like Contraband is formed on the first flange 12, grooves 14 are formed on a rear side wall, a left side wall and a right side wall of the clamping frame 13, and the solar photovoltaic panel 3 is inserted into the grooves 14; a concave surface 15 is formed on each of two sides of the front end of the clamping frame 13, a plurality of threaded holes 16 linearly arranged in the left-right direction are formed in the rear end of the rectangular frame 11, and first flower building holes 17 are formed in the bottom surfaces of the threaded holes 16;
the sealing piece 2 comprises a rectangular strip 21, a second flange 22 protruding backwards is formed at the upper end of the rectangular strip 21, and two ends of the second flange 22 are respectively pressed on the two concave surfaces 15; the rectangular bar 21 is provided with a step through hole 23, a screw 24 is sleeved in the step through hole 23, the lower end of the screw 24 is screwed in the threaded hole 16, a second patterned hole 241 with an open lower side and a second threaded hole 242 with an open upper side and communicated with the second patterned hole 241 are formed in the middle of the screw 24, a spline shaft 25 matched with the second patterned hole 241 and the first patterned hole 17 is sleeved in the second patterned hole 241 and the first patterned hole 17, the upper end of the spline shaft 25 is fixed at the lower end of the spring 26, the upper end of the spring 26 is pressed against the stud 27, and the stud 27 is screwed in the second threaded hole 242.
Furthermore, a plurality of lower positioning screw holes 18 communicated with the grooves 14 are formed in the first flange 12, upper positioning screw holes 19 communicated with the grooves 14 and corresponding to the lower positioning screw holes 18 one by one are formed in the upper side wall of the clamping frame 13, positioning screws 4 are screwed in each of the lower positioning screw holes 18 and the upper positioning screw holes 19, the end portions of the positioning screws 4 extend into the grooves 14, and the solar photovoltaic panel 3 is clamped between the end portions of the plurality of positioning studs 4.
Furthermore, the gap between the inner wall of the groove 14 and the outer wall of the outer edge of the solar photovoltaic panel 3 is filled with glue 5.
Furthermore, a nylon top block 41 is fixed at the end of the positioning screw 4, and the nylon top block 41 abuts against the solar photovoltaic panel 3.
Furthermore, a plurality of lower glue injection holes 101 which are linearly and uniformly distributed and communicated with the groove 14 are formed on the first flange 12, and an upper glue injection hole 102 which is communicated with the groove 14 is formed on the upper side wall of the clamping frame 13.
Furthermore, the lower glue injection hole 101 and the upper glue injection hole 102 are kidney-shaped holes.
Further, the stud 27 is formed with a hexagonal hole 271 having an upper side opened.
The working principle is as follows: the method comprises the following steps of: firstly, inserting a solar photovoltaic panel 3 into a groove 14 in a clamping frame 13, facing a second flange 22 of a sealing piece 2 with the two grooves, and then screwing a screw 24, so as to fixedly connect a frame 1 and a sealing piece 2, and clamping the solar photovoltaic panel 3 between the frame 1 and the sealing piece 2;
secondly, the spline shaft 25 is inserted from the second screw hole 242, and two ends of the spline shaft 25 are respectively inserted into the first spline hole and the second spline hole, so that the screw 24 is self-locked on the frame through the spline shaft 25, and the loosening of the screw is prevented;
thirdly, each lower positioning screw hole 18 and each upper positioning screw hole 19 are in threaded connection with an upper positioning screw 4, the solar photovoltaic panel 3 is jacked up by the positioning screws 4 to be suspended in the grooves 14, glue is injected from the lower glue injection holes 101 and the upper glue injection holes 102, and the solar photovoltaic panel 3 is fixed on the inner wall of the grooves 14 by the glue;
fourth, after the glue has set, the set screw 4 is removed.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (7)
1. The utility model provides an aluminum alloy frame for solar photovoltaic board, includes frame (1), sealing member (2) and solar photovoltaic board (3), its characterized in that: the frame (1) comprises a rectangular frame (11), a first flange (12) protruding inwards is formed at the upper end of the rectangular frame (11), a clamping frame (13) shaped like 'Contraband' is formed on the first flange (12), grooves (14) are formed in the rear side wall, the left side wall and the right side wall of the clamping frame (13), and the solar photovoltaic panel (3) is inserted and sleeved in the grooves (14); a concave surface (15) is formed on each of two sides of the front end of the clamping frame (13), a plurality of threaded holes (16) which are linearly arranged in the left-right direction are formed in the rear end of the rectangular frame (11), and first flower building holes (17) are formed in the bottom surfaces of the threaded holes (16);
the sealing piece (2) comprises a rectangular strip (21), a second flange (22) protruding backwards is formed at the upper end of the rectangular strip (21), and two ends of the second flange (22) are pressed against the two concave surfaces (15) respectively; the rectangular bar (21) is provided with a step through hole (23), a screw (24) is sleeved in the step through hole (23), the lower end of the screw (24) is screwed in the threaded hole (16), a second flower building hole (241) with a lower opening and a second screw hole (242) with an upper opening and communicated with the second flower building hole (241) are formed in the middle of the screw (24), spline shafts (25) matched with the second flower building hole (241) and the first flower building hole (17) are sleeved in the second flower building hole (241) and the first flower building hole (17), the upper ends of the spline shafts (25) are fixed at the lower end of the spring (26), the upper end of the spring (26) is pressed on the stud (27), and the stud (27) is screwed in the second screw hole (242).
2. The aluminum alloy frame for the solar photovoltaic panel according to claim 1, wherein: a plurality of lower positioning screw holes (18) communicated with the grooves (14) are formed in the first flange (12), upper positioning screw holes (19) which are communicated with the grooves (14) and correspond to the lower positioning screw holes (18) one by one are formed in the upper side wall of the clamping frame (13), positioning screws (4) are screwed in each lower positioning screw hole (18) and each upper positioning screw hole (19), the end portions of the positioning screws (4) extend into the grooves (14), and the solar photovoltaic panel (3) is clamped between the end portions of the positioning studs (4).
3. The aluminum alloy frame for the solar photovoltaic panel according to claim 2, wherein: and glue (5) is filled in a gap between the inner wall of the groove (14) and the outer wall of the outer edge of the solar photovoltaic panel (3).
4. The aluminum alloy frame for the solar photovoltaic panel according to claim 2, wherein: the end part of the positioning screw (4) is fixed with a nylon jacking block (41), and the nylon jacking block (41) is propped against the solar photovoltaic panel (3).
5. The aluminum alloy frame for the solar photovoltaic panel according to claim 1, wherein: a plurality of linear and uniformly distributed lower glue injection holes (101) communicated with the grooves (14) are formed in the first flange (12), and upper glue injection holes (102) communicated with the grooves (14) are formed in the upper side wall of the clamping frame (13).
6. The aluminum alloy frame for the solar photovoltaic panel according to claim 5, wherein: the lower glue injection hole (101) and the upper glue injection hole (102) are waist-shaped holes.
7. The aluminum alloy frame for the solar photovoltaic panel according to claim 1, wherein: the stud (27) is formed with a hexagonal hole (271) having an upper opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270846.6A CN110932659B (en) | 2019-12-12 | 2019-12-12 | Aluminum alloy frame for solar photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270846.6A CN110932659B (en) | 2019-12-12 | 2019-12-12 | Aluminum alloy frame for solar photovoltaic panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110932659A true CN110932659A (en) | 2020-03-27 |
| CN110932659B CN110932659B (en) | 2020-09-15 |
Family
ID=69859040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911270846.6A Active CN110932659B (en) | 2019-12-12 | 2019-12-12 | Aluminum alloy frame for solar photovoltaic panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110932659B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113242005A (en) * | 2021-04-16 | 2021-08-10 | 永臻科技(滁州)有限公司 | Novel aluminum-magnesium alloy material for solar module and preparation process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5379753A (en) * | 1993-12-13 | 1995-01-10 | Noennich; Cecil C. | Solar panel control apparatus |
| CN201121485Y (en) * | 2007-08-23 | 2008-09-24 | 李荣军 | Multifunctional ladder |
| CN202366959U (en) * | 2011-11-22 | 2012-08-08 | 宣化钢铁集团有限责任公司 | Finely-adjustable splined shaft |
| CN204349889U (en) * | 2015-01-19 | 2015-05-20 | 合肥中南光电有限公司 | Solar cell frame joint assembly |
| CN208226963U (en) * | 2018-04-26 | 2018-12-11 | 深圳市森科智造能源科技有限公司 | A kind of building accessible roof, curtain wall assembled photovoltaic component frame |
| CN208424300U (en) * | 2018-08-10 | 2019-01-22 | 江阴市利康金属科技有限公司 | High abrasion solar photovoltaic assembly frame |
-
2019
- 2019-12-12 CN CN201911270846.6A patent/CN110932659B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5379753A (en) * | 1993-12-13 | 1995-01-10 | Noennich; Cecil C. | Solar panel control apparatus |
| CN201121485Y (en) * | 2007-08-23 | 2008-09-24 | 李荣军 | Multifunctional ladder |
| CN202366959U (en) * | 2011-11-22 | 2012-08-08 | 宣化钢铁集团有限责任公司 | Finely-adjustable splined shaft |
| CN204349889U (en) * | 2015-01-19 | 2015-05-20 | 合肥中南光电有限公司 | Solar cell frame joint assembly |
| CN208226963U (en) * | 2018-04-26 | 2018-12-11 | 深圳市森科智造能源科技有限公司 | A kind of building accessible roof, curtain wall assembled photovoltaic component frame |
| CN208424300U (en) * | 2018-08-10 | 2019-01-22 | 江阴市利康金属科技有限公司 | High abrasion solar photovoltaic assembly frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113242005A (en) * | 2021-04-16 | 2021-08-10 | 永臻科技(滁州)有限公司 | Novel aluminum-magnesium alloy material for solar module and preparation process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110932659B (en) | 2020-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110932659B (en) | Aluminum alloy frame for solar photovoltaic panel | |
| CN203160469U (en) | Multi-way connecting member and keel structure used for frame-type curtain wall | |
| CN201384719Y (en) | Door structure of disinfection cabinet | |
| CN205314900U (en) | Pin -connected panel door leaf | |
| CN218669073U (en) | Aluminum profile frame | |
| CN109403811B (en) | Wooden door | |
| CN204130106U (en) | A kind of lease LED display casing | |
| CN203835886U (en) | Wardrobe, side plate connecting component of wardrobe, and connecting piece | |
| CN209780639U (en) | Back-mounted mullion connecting piece | |
| CN200958343Y (en) | Connector for aluminum-alloy door and window | |
| CN208966183U (en) | The sectional material connection structure of aluminum alloy doors and windows | |
| CN206654092U (en) | A kind of vehicular modular skeleton component | |
| CN201221280Y (en) | Integral hoisting sliding door and window frames | |
| CN218779325U (en) | Prefabricated bridge deck assembling structure for fully-prefabricated assembled composite structure bridge | |
| CN216442090U (en) | Clamping tool for thin-wall cover plate | |
| CN1966926B (en) | Connecting member used for aluminium alloy door window | |
| CN204698128U (en) | A kind of aluminium alloy cabinet | |
| CN221179642U (en) | Case shell connecting piece of draw-bar box | |
| CN209762696U (en) | frame shear type combined section bar | |
| CN213575139U (en) | Heavy hinge | |
| CN217712169U (en) | Portable buckle structure for toolbox | |
| CN219952422U (en) | Purifying plate connecting piece | |
| CN214405479U (en) | Tenon fourth of twelve earthly branches concatenation formula LED display screen steel structure support | |
| CN220814925U (en) | Aluminum template assembling and connecting structure | |
| CN109403810B (en) | Dampproofing timber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200820 Address after: No. 15 Wenzhe Road, Taozhu Street, Zhuji City, Shaoxing City, Zhejiang Province, 311800 Applicant after: ZHUJI YUEBO BUSINESS MANAGEMENT CONSULTING Co.,Ltd. Address before: 430074 6th floor, building 7, Guanggu Chuangye street, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant before: Wuhan Yanhua Zhizao Environmental Protection Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210908 Address after: 450100 Wulong Industrial Development Zone, Xingyang City, Zhengzhou City, Henan Province Patentee after: HENAN HUILONG ALUMINUM INDUSTRY Co.,Ltd. Address before: 311800 No. 15 Wen Tao Street, Tao Zhu street, Zhuji, Shaoxing, Zhejiang. Patentee before: ZHUJI YUEBO BUSINESS MANAGEMENT CONSULTING Co.,Ltd. |
|
| TR01 | Transfer of patent right |