CN115955178A - Right triangle photovoltaic module frame group angle sign indicating number and frame and subassembly - Google Patents
Right triangle photovoltaic module frame group angle sign indicating number and frame and subassembly Download PDFInfo
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- CN115955178A CN115955178A CN202211661686.XA CN202211661686A CN115955178A CN 115955178 A CN115955178 A CN 115955178A CN 202211661686 A CN202211661686 A CN 202211661686A CN 115955178 A CN115955178 A CN 115955178A
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- connecting portion
- angle
- photovoltaic module
- frame
- corner
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a right-angled triangle photovoltaic assembly frame corner combining code which comprises a first supporting angle and a second supporting angle, wherein the first supporting angle and the second supporting angle are respectively provided with a first connecting part and a second connecting part which are mutually matched, and the first supporting angle and the second supporting angle are assembled into a detachable right-angled corner combining code through the first connecting part and the second connecting part. The first supporting angle and the second supporting angle of the right-angle corner connector are pressed into the profiles of the adjacent right-angle sides respectively, then the two right-angle sides are connected with the bevel edge in place through the integrated acute-angle corner connector, and the first supporting angle and the second supporting angle are just spliced in place at the moment. As long as can accomplish the equipment of frame together with first connecting portion and second connecting portion are fixed, can carry out fixed connection through modes such as screw, bolt, pin, buckle between first connecting portion and the second connecting portion to the firm and durable of triangle-shaped frame is guaranteed in the full angle code assembly of convenient realization right angled triangle frame.
Description
Technical Field
The invention belongs to the technical field of photovoltaics, and particularly relates to a right-angled triangle photovoltaic assembly frame corner combining bracket, a frame and an assembly.
Background
Frame for solar PV modules adopts aluminum alloy ex-trusions cooperation group angle sign indicating number to assemble usually, current angle sign indicating number, an angle sign indicating number disclosed like outward appearance patent CN307345616S, it is a right angle sign indicating number, be 90 on the body by the angle sign indicating number and extend angle sign indicating number connecting portion to two directions, the surface of two mutually perpendicular' S connecting portion generally can set up the sawtooth that increases frictional force, the connecting portion body has solid in prior art, also have hollow out construction, two connecting portions of outward appearance patent CN307345616S have hollow out construction, circular arc chamfer processing is done to two connecting portion front ends, in the angle sign indicating number chamber of convenient insertion aluminum alloy ex-trusions, the size of general this kind of angle sign indicating number slightly is greater than the size in angle sign indicating number chamber, after inserting the angle sign indicating number chamber, directly form the interference and connect. Or the size of the corner brace is slightly smaller than that of the corner brace cavity, when the corner brace is assembled, the salient points are required to be extruded inwards in the corner brace cavity at the end part of the sectional material, then the corner brace is pressed into the corner brace by utilizing the corner brace pressing tool, and interference fit is formed between the salient points and the corner brace connecting part. When the right-angled triangle frame is assembled, after the corner connectors of two corners are installed, two sectional materials of the last corner are already in place, the third corner connector cannot be installed, only the connection mode of non-corner connectors can be adopted, and the stability and the easiness in construction are influenced.
Disclosure of Invention
In order to solve the technical problem, the invention provides a right-angled triangle photovoltaic assembly frame corner combining code, a frame and an assembly.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the invention discloses a right-angled triangle photovoltaic assembly frame corner combining code which comprises a first supporting angle and a second supporting angle, wherein the first supporting angle and the second supporting angle are respectively provided with a first connecting part and a second connecting part which are mutually matched, and the first supporting angle and the second supporting angle are assembled into a detachable right-angled corner combining code through the first connecting part and the second connecting part.
Because the right-angle corner brace provided by the invention is a detachable corner brace, when the frame is assembled, the first supporting angle and the second supporting angle of the right-angle corner brace are respectively pressed into the profiles of the adjacent right-angle sides, then the two right-angle sides are respectively connected with the bevel edge in place through the integrated acute-angle corner brace, and at the moment, the first supporting angle and the second supporting angle are just spliced in place. As long as can accomplish the equipment of frame together with first connecting portion and second connecting portion are fixed, can carry out fixed connection through modes such as screw, bolt, pin, buckle between first connecting portion and the second connecting portion to the firm and durable of triangle-shaped frame is guaranteed in the full angle code assembly of convenient realization right angled triangle frame.
Furthermore, the first connecting part and the second connecting part are of tenon-and-mortise structures which are mutually nested and can be spliced in place along mutually perpendicular directions.
Further, the first connecting portion and the second connecting portion are respectively a boss and a groove.
Furthermore, the second supporting angle is formed by splicing an upper piece and a lower piece, and the front ends of the upper piece and the lower piece at the same side jointly form a second connecting part.
Furthermore, a second boss and a second groove which are mutually nested are arranged between the upper sheet and the lower sheet.
Furthermore, the side surfaces of the first connecting part and the second connecting part, which are positioned at the inner side of the right angle, are provided with flat teeth.
Furthermore, the first connecting portion and the second connecting portion are provided with pin holes for penetrating pins at corresponding positions.
The invention also provides a frame for the photovoltaic module, which comprises any one of the corner combining corner connector and the frame section.
The invention also provides a photovoltaic module, which comprises the frame for the photovoltaic module.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 and fig. 2 are schematic diagrams of corner combination of a frame of a supporting corner triangular photovoltaic module according to the present invention.
Fig. 3 is a schematic diagram of another embodiment of a right-angled triangular photovoltaic module frame corner connector according to the present invention.
Fig. 4 is a schematic diagram of a novel profile according to the present invention.
Fig. 5 is an assembly schematic diagram of a right-angled triangular photovoltaic module frame according to the present invention.
Wherein:
a first corner 1; a second corner 2; a first connection portion 11; a second connection portion 21; a pin hole 3; a flat tooth 4; a lower sheet 5; a cylinder 51; a top sheet 6; a through hole 61; square edge profiles 71 and 72; a beveled profile 73; a rivet point 74; acute corner connectors 81 and 82; a component mounting groove 91; an opening 92.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The expression "comprising" in this context is an "open" expression which merely means that there are corresponding components or steps and should not be interpreted as excluding additional components or steps.
As shown in fig. 1 and fig. 2, in order to achieve the purpose of the present invention, a right-angled triangle photovoltaic module frame corner combining code includes a first supporting angle 1 and a second supporting angle 2, the first supporting angle 1 and the second supporting angle 2 are respectively provided with a first connecting portion 11 and a second connecting portion 21 which are mutually adapted, and the first supporting angle 1 and the second supporting angle 2 are assembled into a detachable right-angled corner combining code through the first connecting portion 11 and the second connecting portion 21.
Because the right-angle corner brace provided by the invention is a detachable corner brace, when the frame is assembled, the first supporting angle 1 and the second supporting angle 2 of the right-angle corner brace are respectively pressed into the profiles of the adjacent right-angle sides, then the two right-angle sides are respectively connected with the bevel edge in place through the integrated acute-angle corner brace, and at the moment, the first supporting angle and the second supporting angle are just spliced in place. As long as can accomplish the equipment of frame together with first connecting portion and second connecting portion are fixed, can carry out fixed connection through modes such as screw, bolt, pin, buckle between first connecting portion and the second connecting portion to the firm and durable of triangle-shaped frame is guaranteed in the full angle code assembly of convenient realization right angled triangle frame. As shown in fig. 3.
Specifically, the first connecting portion 11 and the second connecting portion 21 are nested and can be spliced in place along mutually perpendicular directions.
For example, as shown in fig. 1, the first connecting portion 11 and the second connecting portion 21 are a boss and a groove, respectively.
In other embodiments, as shown in fig. 4, the second corner is formed by splicing an upper sheet 6 and a lower sheet 5, and the front ends of the same sides of the upper sheet 6 and the lower sheet 5 jointly form a second connecting part.
In some embodiments, in order to prevent the upper sheet 6 and the lower sheet 5 from being dislocated and loosened, a second boss and a second groove which are nested with each other are further arranged between the upper sheet 6 and the lower sheet 5. In the example of fig. 4, the second boss and the second groove are two cylinders 51 and two through holes 61 (or counter bores, the through holes are aligned for convenience of installation), and the cylinders may further be provided with screw holes, and after the upper and lower sheets are assembled, the upper and lower sheets may be further fixed by screws. The second boss and the second groove can be fixed in an interference fit mode.
Furthermore, the side surfaces of the first connecting part and the second connecting part, which are positioned at the inner side of the right angle, are provided with flat teeth 4. For increasing the friction between the corner brace and the profile side wall.
Furthermore, the first connecting portion and the second connecting portion are provided with pin holes 3 for penetrating pins at corresponding positions.
The invention also provides a frame for the photovoltaic module, which comprises any one of the corner combining corner connector and the frame section.
The invention also provides a photovoltaic assembly, which comprises the frame for the photovoltaic assembly.
The section bar with an opening in a corner cavity provided by the applicant is shown in fig. 4, and the cross section of the section bar comprises:
the assembly mounting groove 91 is positioned above the corner brace cavity, and the assembly mounting groove 91 is a groove with a lateral opening;
the corner connector cavity is used for being sleeved with the corner connector to connect the plurality of profiles to form a photovoltaic module frame, and the corner connector cavity is a cavity with an opening 92.
In practical application, when the existing frame assembling equipment is used for automatic production, according to the mode shown in fig. 5, the two acute angle codes 81 and 82 adopt the traditional integral angle code with a fixed included angle, the equipment firstly processes two convex riveting points 74 (the same principle is applied to other corresponding positions) on the inner side wall of the profile angle code cavity, then presses one end of the traditional angle code into the bevel edge profile 73 angle code cavity, forms interference fit through the convex riveting points 74 and the traditional angle code, and fixedly connects one end of the two acute angle codes 81 and 82 with the bevel edge profile 73.
Secondly, inserting a first supporting angle 1 and a second supporting angle 2 of the right-angle corner connector into the side, close to the right angle, of the two square- edge profiles 71 and 72 respectively.
Then insert two right angle side section bars 71 and 72 on the other end of the one side acute angle sign indicating number that corresponds earlier and later, form interference fit through bellied riveting point 74 and traditional angle sign indicating number, the three limit of triangle-shaped frame has been fixed to target in place this moment, need not equipment and fix each limit again, the first connecting portion and the second connecting portion of the right angle sign indicating number of the corner of right angle side have been inlayed and have been established to target in place, just this moment can use pin 31 to insert in cotter hole 3 from the opening 92 in angle sign indicating number chamber, thereby couple together two parts of right angle sign indicating number, accomplish the full angle sign indicating number connection of right angle triangle-shaped frame, from practice, the equipment of completion right angle triangle-shaped frame that this kind of mode can be convenient and fast. The same is true for rectangular or polygonal frame assembly. Of course, the corner brace can be completely provided by the invention, and only adaptive modification is needed for equipment.
When the corner brace shown in fig. 3 is used, the lower pieces 5 of the first supporting corner 1 and the second supporting corner 2 can be installed in a second step, so that the first connecting portion 11 and the second connecting portion 21 can be easily nested in place, and finally the upper piece 6 is pressed in from the opening 92, and finally the framing of the triangular supporting frame is completed. According to the installation mode, the structure and the size of the corner brace cavity of the section bar need to be matched with the corner brace, and the design is easy to realize and is not repeated.
The invention also discloses a photovoltaic module which comprises the photovoltaic module frame.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a right angled triangle photovoltaic module frame group angle sign indicating number, its characterized in that, group angle sign indicating number includes first zhi jiao and second zhi jiao, first zhi jiao and second zhi jiao are equipped with the first connecting portion and the second connecting portion of mutual adaptation respectively, and through first connecting portion and second connecting portion, first zhi jiao and second zhi jiao are assembled and are a detachable right angle sign indicating number.
2. The photovoltaic module frame corner combining code according to claim 1, wherein the first connecting portion and the second connecting portion are of mortise and tenon structures which are nested with each other and can be spliced in place along mutually perpendicular directions.
3. The photovoltaic module frame corner connector of claim 2, wherein the first and second connecting portions are a boss and a groove, respectively.
4. The photovoltaic module frame corner connector as claimed in claim 3, wherein the second supporting corner is formed by splicing an upper piece and a lower piece, and the front ends of the same sides of the upper piece and the lower piece jointly form a second connecting part.
5. The photovoltaic module frame corner connector as claimed in claim 4, wherein a second boss and a second groove are disposed between the upper and lower sheets and are nested with each other.
6. The photovoltaic module frame corner connector according to any one of claims 1 to 5, wherein the first connecting portion and the second connecting portion have flat teeth on the side surfaces thereof located at the inner side of the right angle.
7. The photovoltaic module frame corner connector as claimed in any one of claims 1 to 5, wherein the first connecting portion and the second connecting portion are provided with pin holes for inserting pins at corresponding positions.
8. A frame for a photovoltaic module, wherein the frame comprises the corner combining brace and the frame profile of any one of claims 1 to 8.
9. A photovoltaic module comprising the frame for a photovoltaic module according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211661686.XA CN115955178A (en) | 2022-12-23 | 2022-12-23 | Right triangle photovoltaic module frame group angle sign indicating number and frame and subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211661686.XA CN115955178A (en) | 2022-12-23 | 2022-12-23 | Right triangle photovoltaic module frame group angle sign indicating number and frame and subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115955178A true CN115955178A (en) | 2023-04-11 |
Family
ID=87288445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211661686.XA Pending CN115955178A (en) | 2022-12-23 | 2022-12-23 | Right triangle photovoltaic module frame group angle sign indicating number and frame and subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115955178A (en) |
-
2022
- 2022-12-23 CN CN202211661686.XA patent/CN115955178A/en active Pending
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