CN217282845U - Steel frame structure and photovoltaic module - Google Patents
Steel frame structure and photovoltaic module Download PDFInfo
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- CN217282845U CN217282845U CN202220718411.4U CN202220718411U CN217282845U CN 217282845 U CN217282845 U CN 217282845U CN 202220718411 U CN202220718411 U CN 202220718411U CN 217282845 U CN217282845 U CN 217282845U
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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 utility model provides a steel frame structure and photovoltaic module, includes the first plate and the second plate of mutual butt, first plate includes: a frame plate; the first connecting plate is arranged at the top of the frame plate, and a glue overflow groove is defined between the frame plate and the first connecting plate; and a first bottom plate provided at the bottom of the frame plate; the second plate member includes: a second connecting plate abutting against the first connecting plate; and a second bottom plate provided at the bottom of the second connecting plate, the second bottom plate abutting against the first bottom plate; the tail end of the first bottom plate and the tail end of the second bottom plate are bent once or several times, so that the first bottom plate and the second bottom plate are matched to form a mutually buckled curled edge body. This application is provided with the turn-up body, realizes the firm connection between first plate and the second plate through the turn-up body, has avoided welding process, avoids the junction to produce corrosion, has improved steel frame in open air life.
Description
Technical Field
The utility model belongs to photovoltaic module installs the field, and specifically speaking relates to a steel frame structure and photovoltaic module.
Background
With the gradual maturity of the domestic photovoltaic industry, the domestic and foreign technologies have also been developed to a higher level. However, "improving efficiency and reducing cost" is still one of the issues that the photovoltaic industry never circumvents. And with the current proposal of double-carbon targets, the demand of photovoltaic modules in China and abroad is rapidly increased. On the contrary, the price of the auxiliary materials of the component is greatly increased due to the current domestic and foreign environmental influences, so that the cost of the photovoltaic component is reduced and is also called as a photovoltaic key concern, and the scheme is sought from the perspective of various auxiliary materials and process technologies in the photovoltaic industry. A steel frame structure is allowed to replace the traditional aluminum alloy frame in the current market, mainly because the price of steel is lower than that of aluminum and the steel frame structure has stronger mechanical property. But the synchronous deformation capacity of the steel frame cannot be synchronous with that of the glass due to the characteristics of high mechanical properties such as hardness, small elastic modulus and the like. At present, some manufacturers have provided steel frame structures, but through analysis, the existing steel frame structures have large stress points due to the processing characteristics of steel frames, and the assembly is easy to explode due to the stress concentration and other problems under the conditions of wind load, snow load and the like in the operation process of a power station.
Because the steel frame is different from the aluminum alloy frame, the aluminum alloy frame is realized through a die sinking extrusion forming process, and the precision control capability is better. The steel frame can only be realized through a bending forming process at present, so that the precision error of the steel frame is larger. Meanwhile, due to the defects of the bending process, the frame structure of the glass frame is difficult to process to form the glue overflow groove structure, and even if the glue overflow groove structure is realized by repeated bending, the structure is in line contact with the glass under the action of pressure, so that great potential safety hazards exist. If the glue overflow groove structure is not added, glue overflow is bad when the assembly is mounted on the frame, the appearance of the assembly is affected, and the yield of the assembly is further affected. Meanwhile, the existing lever frame structure generally adopts a coincident point welding process, but because the steel structure is easy to corrode, the position of a welding point is easier to corrode.
In view of the above, there is a need to develop a steel frame structure and a photovoltaic module, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a steel frame structure and photovoltaic module.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a steel frame structure, includes first plate and the second plate of mutual butt, first plate includes:
a frame plate;
the first connecting plate is arranged at the top of the frame plate, and a glue overflow groove is defined between the frame plate and the first connecting plate; and
a first bottom plate provided at the bottom of the frame plate;
the second plate member includes:
a second connecting plate abutting against the first connecting plate; and
a second bottom plate provided at the bottom of the second connecting plate, the second bottom plate abutting against the first bottom plate;
the tail end of the first bottom plate and the tail end of the second bottom plate are bent once or several times, so that the first bottom plate and the second bottom plate are matched to form a mutually buckled curled edge body.
Further, the first connection plate includes:
a first vertical plate;
the first transverse plate is vertically arranged at the top of the first vertical plate; and
and the clamping and connecting plate is obliquely arranged on one side of the first transverse plate.
Further, the card connecting plate comprises:
the clamping plate transition section is obliquely arranged on one side of the first transverse plate; and
the clamping plate horizontal section is obliquely arranged on one side of the clamping plate transition section and is parallel to the first transverse plate.
Further, the frame plate includes:
the frame body transverse plate is vertically arranged at the bottom of the first vertical plate; and
the first bottom plate is vertically arranged at the bottom of the frame body vertical plate;
the glue overflow groove is defined between the frame body transverse plate and the first transverse plate.
Further, the second connecting plate includes:
a second vertical plate abutting against the first vertical plate, the second bottom plate being vertically provided at the bottom of the second vertical plate;
the second transverse plate is vertically arranged at the top of the first vertical plate and is abutted against the first transverse plate; and
the reinforcing plate is obliquely arranged on one side of the second transverse plate and abutted against the clamping plate.
Further, the reinforcing plate includes:
the reinforcing transition section is obliquely arranged on one side of the second transverse plate and is abutted against the clamping plate transition section; and
and the reinforced horizontal section is obliquely arranged on one side of the reinforced transition section, the reinforced horizontal section is parallel to the second transverse plate, and the reinforced horizontal section is abutted to the clamping plate horizontal section.
Furthermore, a plurality of lap joint ribs are arranged at the top of the reinforced horizontal section.
Further, the hemming body is provided as an odd number of at least five layers.
Furthermore, the hemmer is shaped like a Chinese character hui.
The utility model also provides a photovoltaic module, including foretell steel frame structure.
Compared with the prior art, the beneficial effects of the utility model reside in that: firstly, the hemming body is arranged, firm connection between the first plate and the second plate is achieved through the hemming body, the hemming body is reliable and durable, a welding process is avoided, a corrosion phenomenon at a connection position is avoided, and the service life of the steel frame outdoors is prolonged; secondly, still be provided with on the steel frame of this application and overflow gluey groove, avoid because leading to the subassembly openly to hand over harmfully when the subassembly dress frame, influence subassembly production yield.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a steel frame structure according to an embodiment of the present invention;
fig. 2 is a front view of a steel frame structure according to an embodiment of the present invention.
Reference numerals and component parts description referred to in the drawings:
1-a first plate; 11-a first base plate; 12-a frame plate; 121-frame horizontal plate; 122-frame riser; 13-a first connection plate; 131-a first transverse plate; 132-card transition; 133-pallet horizontal section; 134-a first riser; 135-glue overflow groove; 2-a second plate; 21-a second bottom plate; 22-a second connecting plate; 221-a second transverse plate; 222-a reinforcing transition section; 223-reinforcing the horizontal section; 2231-lap joint ribs; 224-a second riser; 3-hemmer.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a steel frame structure of photovoltaic module includes first plate 1 and second plate 2 that mutual butt joint, and first plate 1 includes: the glue pouring device comprises a frame body plate 12, a first connecting plate 13 and a first bottom plate 11, wherein the first connecting plate 13 is arranged at the top of the frame body plate 12, a glue overflowing groove 135 is defined between the frame body plate 12 and the first connecting plate 13, and the first bottom plate 11 is arranged at the bottom of the frame body plate 12; the second plate member 2 includes: the second connecting plate 22 and the second bottom plate 21, the second connecting plate 22 is abutted with the first connecting plate 13, the second bottom plate 21 is arranged at the bottom of the second connecting plate 22, and the second bottom plate 21 is abutted with the first bottom plate 11; the end of the first bottom plate 11 and the end of the second bottom plate 21 are bent once or several times, so that the first bottom plate 11 and the second bottom plate 21 are matched to form the mutually buckled curling body 3. Furthermore, the curling body 3 is in a shape of Chinese character 'hui', the curling body 3 is arranged into at least five odd layers, the specific number of layers can be selected according to the size and the weight of the actual steel frame, so as to ensure the firm connection between the first plate 1 and the second plate 2, the curling body is reliable and durable, the welding process is avoided, the corrosion phenomenon at the joint is avoided, and the service life of the steel frame outdoors is prolonged.
Referring again to fig. 2, the first connection plate 13 includes: first riser 134, first diaphragm 131, joint board, first diaphragm 131 set up perpendicularly at the top of first riser 134, and the joint board slope sets up in one side of first diaphragm 131.
What is, the joint plate includes: cardboard changeover portion 132, cardboard horizontal segment 133, cardboard changeover portion 132 slope setting are in one side of first diaphragm 131, and cardboard horizontal segment 133 slope setting is in one side of cardboard changeover portion 132, cardboard horizontal segment 133 and first diaphragm 131 parallel arrangement.
The frame plate 12 includes: the frame body transverse plate 121 and the frame body vertical plate 122 are arranged on the bottom of the first vertical plate 134, the frame body vertical plate 122 is arranged on the bottom of the frame body transverse plate 121, and the first bottom plate 11 is arranged on the bottom of the frame body vertical plate 122; wherein, frame body diaphragm 121 and first diaphragm 131 between inject and overflow gluey groove 135, overflow gluey groove 135's setting, can avoid because the subassembly leads to the subassembly openly to hand over badly when the frame, influence the condition of subassembly production yield and take place. In the foregoing, the frame body transverse plate 121 is parallel to the clamping plate horizontal section 133 and the first transverse plate 131 respectively, and when the photovoltaic panel is installed between the clamping plate horizontal section 133 and the frame body transverse plate 121, the installation of the photovoltaic panel is in surface contact, so that the contact area during installation is increased, the installation yield is improved, and the risk of panel explosion is reduced.
Referring again to fig. 1 and 2, the second connecting plate 22 includes: second riser 224, second diaphragm 221, the reinforcing plate, second bottom plate 21 sets up the bottom at second riser 224 perpendicularly, second riser 224 and first riser 134 butt, second diaphragm 221 sets up the top at first riser 134 perpendicularly, second diaphragm 221 and first diaphragm 131 butt, the reinforcing plate slope sets up the one side at second diaphragm 221, reinforcing plate and joint board butt, the setting of second connecting plate 22 and reinforcing plate has improved the intensity of whole steel frame, durability when further having improved the use.
In the above, the reinforcing plate includes: strengthen changeover portion 222, strengthen horizontal segment 223, strengthen the changeover portion 222 slope and set up in one side of second diaphragm 221, strengthen changeover portion 222 and cardboard changeover portion 132 butt, strengthen the horizontal segment 223 slope and set up in one side of strengthening changeover portion 222, strengthen horizontal segment 223 and cardboard horizontal segment 133 butt. Preferably, a plurality of overlapping ribs 2231 are provided at the top of the reinforcing horizontal segment 223 to facilitate overlapping of the additional steel frame during installation.
The utility model also provides a photovoltaic module, it includes foretell steel frame structure.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a steel frame structure, includes first plate and the second plate of mutual butt, its characterized in that, first plate includes:
a frame plate;
the first connecting plate is arranged at the top of the frame plate, and an adhesive overflow groove is defined between the frame plate and the first connecting plate; and
a first bottom plate provided at the bottom of the frame plate;
the second plate member includes:
a second connecting plate abutting against the first connecting plate; and
a second bottom plate provided at the bottom of the second connecting plate, the second bottom plate abutting against the first bottom plate;
the tail end of the first bottom plate and the tail end of the second bottom plate are bent once or several times, so that the first bottom plate and the second bottom plate are matched to form a mutually buckled curled edge body.
2. A steel frame structure according to claim 1, wherein said first connecting plate comprises:
a first vertical plate;
the first transverse plate is vertically arranged at the top of the first vertical plate; and
and the clamping and connecting plate is obliquely arranged on one side of the first transverse plate.
3. A steel rim structure according to claim 2, wherein the snap plate comprises:
the clamping plate transition section is obliquely arranged on one side of the first transverse plate; and
the clamping plate horizontal section is obliquely arranged on one side of the clamping plate transition section and is parallel to the first transverse plate.
4. A steel frame structure as claimed in claim 2, wherein said frame plate comprises:
the frame body transverse plate is vertically arranged at the bottom of the first vertical plate; and
the first bottom plate is vertically arranged at the bottom of the frame body vertical plate;
the glue overflow groove is defined between the frame body transverse plate and the first transverse plate.
5. A steel frame structure according to claim 3, wherein said second web comprises:
a second vertical plate abutting against the first vertical plate, the second bottom plate being vertically provided at the bottom of the second vertical plate;
the second transverse plate is vertically arranged at the top of the first vertical plate and is abutted against the first transverse plate; and
the reinforcing plate is obliquely arranged on one side of the second transverse plate and abutted against the clamping plate.
6. A steel frame structure according to claim 5, wherein said reinforcing plate comprises:
the reinforcing transition section is obliquely arranged on one side of the second transverse plate and is abutted against the clamping plate transition section; and
and the reinforced horizontal section is obliquely arranged on one side of the reinforced transition section, the reinforced horizontal section is parallel to the second transverse plate, and the reinforced horizontal section is abutted to the clamping plate horizontal section.
7. A steel frame structure as claimed in claim 6 wherein the top of the reinforcing horizontal section is provided with a plurality of overlapping ribs.
8. A steel rim structure according to claim 1, wherein the bead body is provided in an odd number of at least five layers.
9. A steel rim structure according to claim 1, wherein the hemmed body is "hui" shaped.
10. A photovoltaic module comprising a steel frame structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220718411.4U CN217282845U (en) | 2022-03-30 | 2022-03-30 | Steel frame structure and photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220718411.4U CN217282845U (en) | 2022-03-30 | 2022-03-30 | Steel frame structure and photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217282845U true CN217282845U (en) | 2022-08-23 |
Family
ID=82872547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220718411.4U Active CN217282845U (en) | 2022-03-30 | 2022-03-30 | Steel frame structure and photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217282845U (en) |
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2022
- 2022-03-30 CN CN202220718411.4U patent/CN217282845U/en active Active
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