CN116938109A - Solar frame aluminum profile capable of preventing thermal deformation - Google Patents
Solar frame aluminum profile capable of preventing thermal deformation Download PDFInfo
- Publication number
- CN116938109A CN116938109A CN202310913524.9A CN202310913524A CN116938109A CN 116938109 A CN116938109 A CN 116938109A CN 202310913524 A CN202310913524 A CN 202310913524A CN 116938109 A CN116938109 A CN 116938109A
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- Prior art keywords
- frame
- outer frame
- locking
- hole
- positioning
- Prior art date
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 25
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003063 flame retardant Substances 0.000 claims abstract description 5
- 239000011810 insulating material Substances 0.000 claims abstract description 5
- 230000002265 prevention Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
-
- 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
-
- 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 application relates to the technical field of photovoltaic product installation, in particular to a solar frame aluminum profile capable of preventing thermal deformation, which comprises four inner frames connected with four sides of a solar cell panel respectively and an outer frame sleeved on the outer side of the inner frames; the inner frame is made of flame-retardant heat-insulating materials; locking structures are respectively arranged at two ends of the adjacent outer frames; the thermal deformation of the contact position frame is reduced, and the outer frame is convenient to maintain and replace.
Description
Technical Field
The application relates to the technical field of photovoltaic product installation, in particular to a solar frame aluminum profile capable of preventing thermal deformation.
Background
Solar cells are devices that directly convert light energy into electrical energy through a photoelectric effect or a photochemical effect. The voltage and current can be output instantaneously as long as the light is illuminated. Physically, solar Photovoltaic (PV) is abbreviated as Photovoltaic.
The solar cell in the prior art comprises a middle cell panel and an outer solar frame. The outer mounting frame is directly fixedly connected with the solar panel, and after the solar panel is mounted, the joint of the frame and the solar panel is easy to generate thermal deformation in the use process.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the application provides the solar frame aluminum profile capable of preventing thermal deformation, which reduces the thermal deformation of the frame at the contact position and is convenient for maintenance and replacement of the outer frame.
(II) technical scheme
In order to achieve the above purpose, the embodiment of the application provides a solar frame aluminum profile capable of preventing thermal deformation, which comprises four inner frames respectively connected with four sides of a solar panel and an outer frame sleeved on the outer side of the inner frames; the inner frame is made of flame-retardant heat-insulating materials; locking structures are respectively arranged at two ends of the adjacent outer frames.
Preferably, a mounting groove is formed on one side surface of the inner frame, which is close to the solar panel; the side edge of the solar panel is fixed in the mounting groove; a positioning groove is formed in one side surface, close to the inner frame, of the outer frame, a side edge opening is formed in the side edge of the outer frame by the positioning groove, and end openings are formed in two ends of the positioning groove; spacing grooves are formed in the positioning grooves and are formed in the side wall, close to the side edge opening, of the side wall at intervals, the length direction of each spacing groove is parallel to the length direction of the outer frame, and a plurality of spacing grooves are formed in the spacing grooves at intervals; the outside of interior frame just is located and is close to a side of spacing groove is provided with spacing arris, spacing arris is on a parallel with the length direction of interior frame, spacing arris interval is provided with many, works as interior frame gomphosis in the constant head tank, spacing arris with spacing groove one-to-one.
Preferably, a plurality of locking grooves are formed in the positioning groove and located on one side wall far away from the limiting groove at intervals, a plurality of locking blocks are arranged on the inner frame and close to one side surface of the locking groove at intervals, and the locking blocks are in one-to-one fit with the locking grooves.
Preferably, inclined planes are formed at two ends of the inner frame and the outer frame respectively, and an included angle between each inclined plane and the length direction of the inner frame or the length direction of the outer frame is 45 degrees.
Preferably, the locking structure is disposed at the inclined plane, and at least one group of locking structures are disposed on the upper side and the lower side of the end opening respectively.
Preferably, the outer frame comprises a first outer frame and a second outer frame which are adjacent, the first outer frame and the second outer frame are mutually perpendicular and are in opposite abutting connection through the inclined planes; a positioning hole is formed in one end, close to the inclined plane, of the first outer frame, the length direction of the positioning hole is perpendicular to the inclined plane, a mounting hole is formed in the second outer frame, the mounting hole is perpendicular to the inclined plane, and the mounting hole and the positioning hole are concentrically arranged; the mounting hole is a threaded hole; the locking structure comprises an operation screw rod which is connected in the mounting hole in a threaded manner; a locking ring is fixed at one end of the positioning hole, which is close to the inclined plane, a positioning rod is arranged in the positioning hole in a sliding manner, an abutting ring is arranged at one end of the positioning rod, the abutting ring is positioned at one side surface of the locking ring, which is far away from the inclined plane, a compression spring is arranged in the positioning hole, one end of the compression spring abuts against the abutting ring, and the other end of the compression spring abuts against the bottom of the positioning hole; the positioning rod can pass through the locking ring and can enter or slide out of the mounting hole; the locking ring is internally provided with an internal threaded hole, the positioning rod is in sliding connection with the internal threaded hole, and the operating screw rod can be in threaded connection with the internal threaded hole.
Preferably, a fixing structure connected with the solar panel is arranged on the outer frame.
Preferably, the outer frame is provided with a countersunk hole penetrating through the positioning groove, and the inner frame is provided with a communication hole penetrating through the mounting groove; the fixing structure comprises a locking screw rod inserted into the countersunk hole, a mounting sleeve is fixed on the side wall of the solar cell panel, the mounting sleeve is inserted into the communication hole, and the locking screw rod is in threaded connection with the mounting sleeve.
(III) beneficial effects
The application provides a solar frame aluminum profile capable of preventing thermal deformation. Simultaneously, through the spacing groove and the spacing arris that set up mutually supporting both can realize the spacing fixed to the interior frame, simultaneously, can play the purpose of preapring for an unfavorable turn of events to a certain extent. The end parts of the outer frames are connected with the positioning rods in an elastic abutting mode through the compression springs through the arranged locking structures, so that the positioning rods are used for temporarily fixing two adjacent outer frames, and installation and fixation are convenient. When the fixing is carried out, the locking screw is in threaded connection with the locking ring through the operation screw, and the locking screw is in threaded connection with the mounting sleeve, so that the mounting fixing is realized. When dismantling, unscrewing operation screw rod and locking screw rod, control adjacent outward external force of applying of outline, can dismantle the outline, can realize quick installation and dismantlement maintenance.
Drawings
FIG. 1 is a schematic structural view of a solar frame aluminum profile with thermal deformation prevention function;
FIG. 2 is a cross-sectional view showing the connection of the protruding inner frame and the protruding outer frame in the solar frame aluminum profile with heat distortion prevention function;
FIG. 3 is a cross-sectional view of an aluminum profile of a solar frame with heat distortion prevention protruding out of an outer frame;
FIG. 4 is a cross-sectional view of an aluminum profile protruding inner frame of a solar frame with thermal deformation prevention according to the present application;
FIG. 5 is a schematic view of a protruding locking groove in an aluminum profile of a solar frame with thermal deformation protection according to the present application;
FIG. 6 is a cross-sectional view of a protruding locking structure in a solar frame aluminum profile with thermal deformation protection according to the present application;
FIG. 7 is an enlarged view highlighting the structure A of FIG. 6;
FIG. 8 is a schematic view of a temporary clamping connection of a protruding positioning rod in a solar frame aluminum profile with thermal deformation prevention function;
fig. 9 is a cross-sectional view of a protruding fixing structure in an aluminum profile of a solar frame for preventing thermal deformation.
The reference numerals in the drawings:
100. an inner frame; 110. a mounting groove; 120. limit edges; 130. a locking block; 140. a communication hole; 200. an outer frame; 210. A positioning groove; 211. a side port; 212. an end port; 220. a limit groove; 230. a locking groove; 240. an inclined plane; 250. a first outer frame; 251. positioning holes; 260. a second outer frame; 261. a mounting hole; 270. a countersunk hole; 300. a locking structure; 310. operating the screw; 311. an inner hexagonal opening; 320. an abutment ring; 330. a compression spring; 340. a locking ring; 341. an internal threaded hole; 350. a positioning rod; 400. a fixed structure; 410. locking the screw; 420. a mounting sleeve; 500. a solar cell panel.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples
The application provides a solar frame aluminum profile capable of preventing thermal deformation, which is shown in fig. 1-9, and comprises four inner frames 100 respectively connected with four sides of a solar panel 500 and an outer frame 200 sleeved on the outer side of each inner frame 100; the inner frame 100 is made of flame-retardant heat-insulating material; the locking structures 300 are provided at both ends of the adjacent outer frames 200, respectively. The solar cell panel 500 is fixed by the inner and outer frames 100 and 200 provided. After fixing, the inner frame 100 is made of flame-retardant heat-insulating material, and the outer frame 200 and the solar panel 500 can be insulated during use. Meanwhile, the outer frame 200 fixes the inner frame 100.
A mounting groove 110 is formed on one side of the inner frame 100, which is close to the solar panel 500; the side of the solar cell panel 500 is fixed in the installation groove 110.
A positioning groove 210 is formed on a side surface of the outer frame 200, which is close to the inner frame 100, and the positioning groove 210 forms a side edge opening 211 on the side edge of the outer frame 200 and end openings 212 on two ends. The positioning groove 210 is internally provided with a plurality of spacing grooves 220 at intervals on the side wall of one side close to the side edge opening 211, the length direction of the spacing grooves 220 is parallel to the length direction of the outer frame 200, and the spacing grooves 220 are arranged at intervals. The outside of interior frame 100 and lie in one side that is close to spacing groove 220 and be provided with spacing arris 120, spacing arris 120 are on a parallel with the length direction of interior frame 100, and spacing arris 120 interval is provided with many, and when interior frame 100 gomphosis in constant head tank 210, spacing arris 120 and spacing groove 220 fit one by one.
The limiting groove 220 and the limiting edge 120 are matched with each other, so that the inner frame 100 can be limited and fixed, and the deformation prevention purpose can be achieved to a certain extent.
A plurality of locking grooves 230 are arranged in the positioning groove 210 at intervals on one side wall far away from the limiting groove 220, a plurality of locking blocks 130 are arranged on the inner frame 100 at intervals on one side surface close to the locking grooves 230, and the locking blocks 130 are matched with the locking grooves 230 one by one. Through the locking groove 230 and the locking block 130, the inner frame 100 can be positioned, and after the installation, the relative displacement between the inner frame 100 and the outer frame 200 is avoided, so that the installation stability of the solar panel 500 is ensured.
Inclined planes 240 are formed at both ends of the inner frame 100 and the outer frame 200, respectively, and an included angle between the inclined planes 240 and the inner frame 100 or the outer frame 200 in the length direction is 45 degrees. By the inclined surface 240, the inner frame 100 and the outer frame 200 are conveniently spliced during installation.
The locking structure 300 is disposed at the inclined surface 240, and at least one group is disposed on the upper and lower sides of the end opening 212.
The outer frame 200 includes a first outer frame 250 and a second outer frame 260 adjacent to each other, and the first outer frame 250 and the second outer frame 260 are perpendicular to each other and are abutted against each other by the inclined surface 240.
One end of the first outer frame 250, which is close to the inclined plane 240, is provided with a positioning hole 251, the length direction of the positioning hole 251 is vertical to the inclined plane 240, the second outer frame 260 is provided with a mounting hole 261, and the mounting hole 261 is vertical to the inclined plane 240 and is concentrically arranged with the positioning hole 251; the mounting hole 261 is a threaded hole. Wherein, both ends of the mounting hole 261 penetrate the second outer frame 260.
The locking structure 300 includes an operating screw 310 threadedly coupled within the mounting hole 261; the operating screw 310 is formed with a built-in inner hexagonal opening 311 at one end thereof remote from the positioning hole 251, to facilitate the operation thereof.
A locking ring 340 is fixed to one end of the positioning hole 251 near the inclined surface 240. A positioning rod 350 is slidably disposed in the positioning hole 251, an abutment ring 320 is disposed at one end of the positioning rod 350, the abutment ring 320 is located on a side surface of the locking ring 340 away from the inclined surface 240, and the abutment ring 320 can slide along the length direction of the positioning hole 251.
A compression spring 330 is arranged in the positioning hole 251, one end of the compression spring 330 is abutted against the abutting ring 320, and the other end is abutted against the bottom of the positioning hole 251; the locating lever 350 can pass through the locking ring 340 and can enter or slide out of the mounting hole 261. An internally threaded hole 341 is formed inside the locking ring 340, a positioning rod 350 is slidably coupled to the internally threaded hole 341, and the operating screw 310 is threadably coupled to the internally threaded hole 341.
During installation, the positioning rod 350 at the position of the inclined plane 240 is pressed into the locking ring 340, the four outer frames 200 are spliced with each other, after the splicing is completed, the positioning rod 350 springs outwards under the action of the spring and enters the installation hole 261, and at this time, the positioning rod 350 plays a limiting role on the four outer frames 200. Then, the operating screw 310 is rotated by the operating wrench, so that the operating screw 310 rotates inwards until abutting against the positioning rod 350, and the positioning rod 350 is pressed into the internal threaded hole 341, and at the moment, the operating screw 310 is in threaded fit with the internal threaded hole 341, so that the four outer frames 200 are fixed.
Preferably, a fixing structure 400 connected to the solar cell panel 500 is provided on the outer frame 200.
Specifically, the outer frame 200 is provided with a counter-sunk hole 270 penetrating the positioning slot 210, and the inner frame 100 is provided with a communication hole 140 penetrating the mounting slot 110.
The fixing structure 400 includes a locking screw 410 inserted into the counter bore 270, a mounting sleeve 420 is fixed to a side wall of the solar cell panel 500, the mounting sleeve 420 is inserted into the communication hole 140, and the locking screw 410 is in threaded connection with the mounting sleeve 420. The outer frame 200 and the solar cell panel 500 are connected and fixed by the fixing structure 400. The mounting sleeve 420 is limited with the inner frame 100, so that the connection stability of the outer frame 200, the inner frame 100 and the solar panel 500 is ensured.
The application provides a solar frame aluminum profile capable of preventing thermal deformation, when in installation, an inner frame 100 and an outer frame 200 on each side are mutually matched, and each inner frame 100 and each outer frame 200 can be kept stable through the mutual matching of a limiting groove 220, a limiting edge 120, a locking groove 230 and a locking block 130. After the inner frame 100 and the outer frame 200 are mated, the solar cell panel 500 is fixed to the mounting groove 110 of the inner frame 100. In the fixing process, when the adjacent first outer frame 250 and second outer frame 260 are mutually matched, the positioning rod 350 is pressed inwards, when the first outer frame 250 and the second outer frame 260 are installed in place, the positioning rod 350 is inserted into the installation hole 261, the positioning effect is achieved in the installation process, after the four outer frames 200 are all installed, the operating screw 310 is rotated through the operating spanner, the operating screw 310 is rotated inwards until the operating screw 310 is abutted against the positioning rod 350, the positioning rod 350 is pressed into the internal threaded hole 341, and at the moment, the operating screw 310 is in threaded fit with the internal threaded hole 341, so that the four outer frames 200 are fixed. The fixing structure 400 then connects the outer frame 200 and the solar cell panel 500.
The application provides a solar frame aluminum profile capable of preventing thermal deformation, which is characterized in that a solar panel 500 is fixed through an inner frame 100, the outer side is connected and fixed with the inner frame 100 through an outer frame 200, and heat is isolated through the inner frame 100. Meanwhile, the limiting groove 220 and the limiting edge 120 are matched with each other, so that the inner frame 100 can be limited and fixed, and the deformation prevention purpose can be achieved to a certain extent. The end parts of the outer frames 200 are elastically abutted against the positioning rods 350 through the compression springs 330 through the arranged locking structures 300 during installation, so that the positioning rods 350 temporarily fix the two adjacent outer frames 200, and the installation and the fixation are convenient. In the fixing process, the locking screw rod 410 is in threaded connection with the mounting sleeve 420 through the threaded connection of the operating screw rod 310 and the locking ring 340, so that the mounting fixing is realized. When the outer frame 200 is detached, the operation screw 310 and the locking screw 410 are unscrewed, the adjacent outer frame 200 is controlled to externally apply external force, and the outer frame 200 can be detached, so that quick installation and detachment maintenance can be realized.
In the description of the present application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," "rear," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, but do not indicate or imply that the apparatus or elements to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between the two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art. Embodiments of the application and features of the embodiments may be combined with each other without conflict.
The foregoing examples merely illustrate embodiments of the application and are described in more detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (8)
1. The utility model provides a solar energy frame aluminium alloy of thermal deformation protection which characterized in that: comprises four inner frames (100) respectively connected with four sides of a solar panel (500) and an outer frame (200) sleeved on the outer side of the inner frames (100); the inner frame (100) is made of flame-retardant heat-insulating materials; two ends of the adjacent outer frames (200) are respectively provided with a locking structure (300).
2. The solar energy frame aluminum profile with heat distortion prevention function as set forth in claim 1, wherein: a mounting groove (110) is formed on one side surface of the inner frame (100) close to the solar panel (500); the side edge of the solar panel (500) is fixed in the mounting groove (110);
a positioning groove (210) is formed in one side surface, close to the inner frame (100), of the outer frame (200), a side edge opening (211) is formed in the side edge of the outer frame (200) by the positioning groove (210), and end openings (212) are formed in two ends of the positioning groove;
spacing grooves (220) are formed in the positioning grooves (210) and are formed in the side wall, close to the side edge opening (211), of the side edge opening at intervals, the length direction of each spacing groove (220) is parallel to the length direction of the outer frame (200), and a plurality of spacing grooves (220) are formed in the spacing grooves at intervals;
the outer side of the inner frame (100) and a side surface, which is close to the limiting groove (220), of the inner frame are provided with limiting ribs (120), the limiting ribs (120) are parallel to the length direction of the inner frame (100), a plurality of limiting ribs (120) are arranged at intervals, and when the inner frame (100) is embedded in the positioning groove (210), the limiting ribs (120) are in one-to-one fit with the limiting grooves (220).
3. The solar energy frame aluminum profile with heat distortion prevention function as claimed in claim 2, wherein: a plurality of locking grooves (230) are formed in the positioning groove (210) and are formed in a side wall, far away from the limiting groove (220), of the inner frame (100), a plurality of locking blocks (130) are arranged on one side face, close to the locking grooves (230), of the inner frame (100) at intervals, and the locking blocks (130) are in one-to-one fit with the locking grooves (230).
4. The solar energy frame aluminum profile with heat distortion prevention function as claimed in claim 2, wherein: inclined planes (240) are formed at two ends of the inner frame (100) and the outer frame (200) respectively, and the included angle between each inclined plane (240) and the length direction of the inner frame (100) or the outer frame (200) is 45 degrees.
5. The solar energy frame aluminum profile with heat distortion prevention function as set forth in claim 4, wherein: the locking structure (300) is arranged at the inclined plane (240), and at least one group of locking structures are respectively arranged on the upper side and the lower side of the end opening (212).
6. The solar energy frame aluminum profile with heat distortion prevention function as set forth in claim 4, wherein: the outer frame (200) comprises a first outer frame (250) and a second outer frame (260) which are adjacent, wherein the first outer frame (250) and the second outer frame (260) are mutually perpendicular and are in opposite abutting connection through the inclined plane (240);
one end of the first outer frame (250) close to the inclined plane (240) is provided with a positioning hole (251), the length direction of the positioning hole (251) is perpendicular to the inclined plane (240), the second outer frame (260) is provided with a mounting hole (261), and the mounting hole (261) is perpendicular to the inclined plane (240) and is concentrically arranged with the positioning hole (251); the mounting hole (261) is a threaded hole;
the locking structure (300) comprises an operating screw (310) screwed into the mounting hole (261);
a locking ring (340) is fixed at one end of the positioning hole (251) close to the inclined surface (240);
a positioning rod (350) is arranged in the positioning hole (251) in a sliding manner, one end of the positioning rod (350) is provided with an abutting ring (320), the abutting ring (320) is positioned on one side surface of the locking ring (340) away from the inclined surface (240), a compression spring (330) is arranged in the positioning hole (251), one end of the compression spring (330) abuts against the abutting ring (320), and the other end of the compression spring abuts against the bottom of the positioning hole (251); the locating lever (350) can pass through the locking ring (340) and can enter or slide out of the mounting hole (261);
an internal threaded hole (341) is formed on the inner side of the locking ring (340), the positioning rod (350) is in sliding connection with the internal threaded hole (341), and the operating screw (310) can be in threaded connection with the internal threaded hole (341).
7. The solar energy frame aluminum profile with heat distortion prevention function as set forth in claim 1, wherein: the outer frame (200) is provided with a fixing structure (400) connected with the solar panel (500).
8. The solar energy frame aluminum profile with heat distortion prevention function as claimed in claim 2, wherein: a countersunk hole (270) penetrating through the positioning groove (210) is formed in the outer frame (200), and a communication hole (140) penetrating through the mounting groove (110) is formed in the inner frame (100);
the fixing structure (400) comprises a locking screw (410) inserted into the counter bore (270), a mounting sleeve (420) is fixed on the side wall of the solar panel (500), the mounting sleeve (420) is inserted into the communication hole (140), and the locking screw (410) is in threaded connection with the mounting sleeve (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310913524.9A CN116938109B (en) | 2023-07-25 | 2023-07-25 | Solar frame aluminum profile capable of preventing thermal deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310913524.9A CN116938109B (en) | 2023-07-25 | 2023-07-25 | Solar frame aluminum profile capable of preventing thermal deformation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116938109A true CN116938109A (en) | 2023-10-24 |
| CN116938109B CN116938109B (en) | 2024-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310913524.9A Active CN116938109B (en) | 2023-07-25 | 2023-07-25 | Solar frame aluminum profile capable of preventing thermal deformation |
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| CN115781355A (en) * | 2022-10-21 | 2023-03-14 | 安徽华深新能源科技有限公司 | Aluminum alloy frame perforating device |
| CN116315343A (en) * | 2023-04-28 | 2023-06-23 | 湖北实美科技有限公司 | New energy vehicle aluminum alloy section bar battery box |
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|---|---|---|---|---|
| US3866996A (en) * | 1972-10-16 | 1975-02-18 | Bunker Ramo | Multi-conductor connector apparatus for telephone and other data transmission systems |
| CN210041701U (en) * | 2019-06-19 | 2020-02-07 | 广东昡晖科技有限公司 | Solar panel structure of simple and convenient installation |
| CN215835349U (en) * | 2021-07-05 | 2022-02-15 | 安徽富士特铝业有限公司 | High-performance solar photovoltaic panel frame structure |
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Effective date of registration: 20240719 Address after: 239300 east of Jingqi road and south of Tiancai electric, Tianchang Economic Development Zone, Chuzhou City, Anhui Province Applicant after: Anhui Huashen Aluminum Industry Co.,Ltd. Country or region after: China Address before: 239300 east of Jingqi road and south of Weisan Road, Tianchang City, Chuzhou City, Anhui Province Applicant before: Anhui Huashen New Energy Technology Co.,Ltd. Country or region before: China |
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