CN217406476U

CN217406476U - Portable photovoltaic module frame

Info

Publication number: CN217406476U
Application number: CN202221348333.XU
Authority: CN
Inventors: 朱小军; 吕康; 秦荣
Original assignee: Jiangsu Guoqiang Xingsheng Energy Technology Co ltd
Current assignee: Jiangsu Guoqiang Xingsheng Energy Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-09
Anticipated expiration: 2032-05-31

Abstract

The application relates to a portable photovoltaic assembly frame, which belongs to the technical field of photovoltaic assemblies and comprises a frame body, the frame body comprises a long frame, a short frame and a connecting mechanism for connecting the long frame and the short frame, the long frame and the short frame both comprise a first top plate and a first side plate which are integrally bent, one end of the first side plate, which is far away from the first top plate, is integrally bent to form a bottom plate, a second side plate is integrally bent and formed at one end of the bottom plate far away from the first side plate, a second top plate is integrally bent and formed at one end of the second side plate far away from the bottom plate, the first top plate, the second top plate and the bottom plate are positioned on the same side of the first side plate, the first side plate and the second side plate are positioned on the same side of the bottom plate, the upper ends of the first top plate and the first side plate and the second top plate are enclosed to form a clamping groove used for wrapping the side edge of the photovoltaic laminating piece. This application can realize the lightweight and fall the effect of this under the circumstances of guaranteeing structural strength.

Description

Portable photovoltaic module frame

Technical Field

The application relates to the field of photovoltaic modules, in particular to a portable photovoltaic module frame.

Background

With the development of photovoltaic technology, solar energy is widely popularized as a green, environment-friendly and renewable energy source. The cost reduction of the photovoltaic module, which is the most important part of the solar power generation system, plays a crucial role in reducing the cost of the solar power generation system.

At present, in order to improve the convenience of installation and transportation of the photovoltaic module, a photovoltaic module frame is generally arranged on the periphery of the photovoltaic module. In the prior art, the photovoltaic module frame is an aluminum profile frame which is integrally formed. However, with the development of cost reduction and weight reduction of the photovoltaic module, the existing photovoltaic module frame cannot meet the current requirements of cost reduction and weight reduction. How to achieve the weight reduction and cost reduction of the photovoltaic module frame under the condition of ensuring the mechanical strength of the photovoltaic module frame has become a problem that needs to be solved by the technical people in the field.

SUMMERY OF THE UTILITY MODEL

To the above technical problem, this application provides a portable photovoltaic module frame.

The application provides a photovoltaic module frame adopts following technical scheme: the utility model provides a portable photovoltaic module frame, includes the frame body, the frame body includes long frame, short frame and is used for connecting the coupling mechanism of long frame and short frame, long frame and short frame all include integrative fashioned first roof and first curb plate of buckling, the one end integrative buckling shaping that first roof was kept away from to first curb plate has the bottom plate, the one end integrative buckling shaping that first curb plate was kept away from to the bottom plate has the second curb plate, the one end integrative buckling shaping that the bottom plate was kept away from to the second curb plate has the second roof, first roof, second roof and bottom plate lie in the same one side of first curb plate, first curb plate and second curb plate lie in the same one side of bottom plate, the upper end and the second roof of first roof, first curb plate enclose to close the draw-in groove that forms and be used for cladding photovoltaic lamination piece side.

By adopting the technical scheme, the long frame and the short frame are integrally formed by bending, one plate is formed into the section by bending, the thickness of the plate is a set value, and the section formed after bending is uniform and consistent after each part, so that the material allowance can be effectively reduced, the material cost is reduced, and the light weight of the photovoltaic module frame is realized under the condition of ensuring the mechanical strength of the photovoltaic module frame.

Optionally, the surfaces of the long frame and the short frame are both provided with a zinc coating.

Through adopting above-mentioned technical scheme, through the setting of galvanizing coat, can improve the corrosion resisting property of long frame and short frame to improve the life of long frame and short frame.

Optionally, one end of the first top plate, which is far away from the first side plate, is provided with a flange, and the flange is arranged towards the second top plate.

Through adopting above-mentioned technical scheme, when carrying out the installation of photovoltaic lamination spare, through turn-ups's setting, can reduce the possibility that hand and panel edge take place direct contact to it is produced by the condition of frame body fish tail to reduce hand skin, improves the security of this photovoltaic module frame.

Optionally, the second roof includes integrated bending's diaphragm and swash plate, the swash plate is kept away from second curb plate and slope and is set up downwards.

Through adopting above-mentioned technical scheme, through the setting of diaphragm, the top of diaphragm and the bottom butt of photovoltaic lamination spare are convenient for support the photovoltaic lamination spare. Through the setting of swash plate, when inserting the draw-in groove with the side of photovoltaic lamination spare, reduce the possibility that swash plate and photovoltaic lamination spare take place the contact, and the one end that the diaphragm was kept away from to the swash plate is the edge of panel, can reduce the condition emergence of the burr fish tail photovoltaic lamination spare at panel edge.

Optionally, the first side plate is recessed towards the second side plate to form a fold, and the fold is located between the bottom plate and the sloping plate.

By adopting the technical scheme, through the arrangement of folds, the folds are inwards sunken to play the role of reinforcing ribs, the structural strength of the first side plate can be improved, and the situation that the first side plate deforms and then extrudes the photovoltaic laminating part is reduced.

Optionally, the number of the folds is two, and the two folds are arranged in series.

Through adopting above-mentioned technical scheme, can further improve the structural strength of first curb plate, reduce first curb plate and produce the condition emergence of warping and then extrusion photovoltaic lamination spare, increase the life of this photovoltaic module frame.

Optionally, the connecting mechanism comprises a connecting block, a first bolt and a second bolt, the connecting block is of a square structure, the connecting block is provided with a first side face and a second side face which are adjacently arranged, the first side face is fixedly connected with the long frame through the first bolt, and the second side face is fixedly connected with the short frame through the second bolt.

Through adopting above-mentioned technical scheme, through the setting of connecting block, first bolt and second bolt, long frame and short frame have realized dismantling the connection, and simple structure, the dismouting of being convenient for.

Optionally, the lower end of the first side plate, the bottom plate, the second side plate and the second top plate enclose a cavity, and the connecting block is accommodated in the cavity and extends out of the cavity.

Through adopting above-mentioned technical scheme, the connecting block is accomodate in the die cavity, has pleasing to the eye effect on the one hand, and on the other hand can reduce the occupation space of this photovoltaic module frame.

Optionally, a first positioning groove is formed in the first side face, the positioning groove is matched with the folds in the long frame, a second positioning groove is formed in the second side face, and the second positioning groove is matched with the folds in the short frame.

Through adopting above-mentioned technical scheme, through the setting of first constant head tank and second constant head tank, the connecting block of being convenient for fixes a position when inserting the die cavity to the installation of the connecting block of being convenient for. In addition, can restrict the connecting block along the length direction's of first curb plate removal, improve the connecting strength of connecting block respectively with between long frame and the short frame.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the long frame and the short frame are integrally bent and formed, one plate is bent to form the section, and the thickness of the plate is a set value, so that the sections of the bent section are uniform, the material allowance can be effectively reduced, the material cost is reduced, and the light weight of the photovoltaic module frame is realized under the condition of ensuring the mechanical strength of the photovoltaic module frame;

2. through the arrangement of the zinc coating, the corrosion resistance of the long frame and the short frame can be improved, so that the service life of the long frame and the short frame is prolonged;

3. through the setting of fold, the fold is inwards sunken to play the effect of strengthening rib, can improve the structural strength of first curb plate, reduces first curb plate and produces the condition emergence of warping and then extrusion photovoltaic lamination spare.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cutaway view showing the sectional shapes of the long rim and the short rim in the embodiment of the present application.

Fig. 3 is an exploded view showing the connection relationship between the connection block and the long and short frames in the embodiment of the present application.

Description of reference numerals: 1. a frame body; 11. a long frame; 12. a short frame; 13. a connecting mechanism; 131. connecting blocks; 1311. a first side; 1312. a second side surface; 1313. a first positioning groove; 1314. a second positioning groove; 132. a first bolt; 133. a second bolt; 14. a first top plate; 141. flanging; 15. a first side plate; 151. folding; 16. a base plate; 17. a second side plate; 18. a second top plate; 181. a transverse plate; 182. a sloping plate; 2. a card slot; 3. a mold cavity.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The first embodiment is as follows:

the embodiment of the application discloses a portable photovoltaic module frame. Referring to fig. 1, a portable photovoltaic module frame comprises a frame body 1, wherein the frame body 1 comprises a long frame 11, a short frame 12 and a connecting mechanism 13 for connecting the long frame 11 and the short frame 12. The two long frames 11 and the two short frames 12 are respectively provided, and the shape formed by enclosing the two long frames 11 and the two short frames 12 is rectangular.

Referring to fig. 1 and 2, the long frame 11 and the short frame 12 both include a first top plate 14 and a first side plate 15, which are integrally bent, a bottom plate 16 is integrally bent at one end of the first side plate 15 away from the first top plate 14, a second side plate 17 is integrally bent at one end of the bottom plate 16 away from the first side plate 15, and a second top plate 18 is integrally bent at one end of the second side plate 17 away from the bottom plate 16. The first top plate 14, the second top plate 18 and the bottom plate 16 are located on the same side of the first side plate 15, the first side plate 15 and the second side plate 17 are located on the same side of the bottom plate 16, and the upper ends of the first top plate 14 and the first side plate 15 and the second top plate 18 enclose to form a clamping groove 2 for wrapping the side edge of the photovoltaic laminate.

Through the arrangement, the long frame 11 and the short frame 12 are integrally bent and formed, one plate is formed into the section in a bending mode, the thickness of the plate is a set value, the sections formed after bending are uniform and consistent, the material allowance can be effectively reduced, the material cost is reduced, and the light weight of the photovoltaic module frame is realized under the condition that the mechanical strength of the photovoltaic module frame is ensured.

Referring to fig. 1, the surfaces of the long frame 11 and the short frame 12 are plated with a zinc plating layer by hot galvanizing. Through the setting of galvanizing coat, can improve the corrosion resisting property of long frame 11 and short frame 12 to improve long frame 11 and short frame 12's life.

Referring to fig. 2, a flange 141 is integrally formed by bending an end of the first top board 14 away from the first side board 15, and the flange 141 is disposed toward the second top board 18. When carrying out photovoltaic lamination's installation, through the setting of turn-ups 141, can reduce the hand and take place direct contact's possibility with the panel edge to reduce the condition production that the hand skin is by frame body 1 fish tail, improve the security of this photovoltaic module frame.

Referring to fig. 2, the second top plate 18 includes a transverse plate 181 and a sloping plate 182, which are integrally bent, and the sloping plate 182 is disposed away from the second side plate 17 and slantingly downward. So, through the setting of diaphragm 181, the top of diaphragm 181 and the bottom butt of photovoltaic lamination spare are convenient for support the photovoltaic lamination spare. Through the setting of swash plate 182, when inserting draw-in groove 2 with the side of photovoltaic lamination spare, reduce the possibility that swash plate 182 and photovoltaic lamination spare take place the contact, and the one end that diaphragm 181 was kept away from to swash plate 182 is the edge of panel, can reduce the condition emergence of the burr fish tail photovoltaic lamination spare at panel edge.

Referring to fig. 2, the first side plate 15 is recessed toward the second side plate 17 to form a pleat 151, and two pleats 151 are provided and two pleats 151 are continuously provided, and two pleats 151 are located between the bottom plate 16 and the inclined plate 182. Through the setting of fold 151, fold 151 is inwards sunken to play the effect of strengthening rib, can improve the structural strength of first curb plate 15, reduces first curb plate 15 and produces the condition emergence of warping and then extrusion photovoltaic lamination spare.

Referring to fig. 1 and 3, the connection mechanism 13 includes a connection block 131, a first bolt 132 and a second bolt 133, the connection block 131 is in a square structure, the connection block 131 is provided with a first side surface 1311 and a second side surface 1312, which are adjacently disposed, the first side surface 1311 is fixedly connected to the long frame 11 through the first bolt 132, and the second side surface 1312 is fixedly connected to the short frame 12 through the second bolt 133. So, through the setting of connecting block 131, first bolt 132 and second bolt 133, long frame 11 and short frame 12 have realized dismantling the connection, and simple structure is convenient for carry out the dismouting to the photovoltaic module frame.

Referring to fig. 2 and 3, the lower end of the first side plate 15, the bottom plate 16, the second side plate 17 and the second top plate 18 enclose a cavity 3, and the connecting block 131 is received in the cavity 3 and extends out of the cavity 3. So, connecting block 131 is accomodate in die cavity 3, has pleasing to the eye effect on the one hand, and on the other hand can reduce the occupation space of this photovoltaic module frame.

Referring to fig. 3, the first side surface 1311 is provided with a first positioning groove 1313, which is adapted to the folds 151 of the long frame 11. The second side 1312 has a second positioning groove 1314, and the second positioning groove 1314 is matched with the fold 151 on the short frame 12. Through the arrangement of the first positioning groove 1313 and the second positioning groove 1314, the connecting block 131 can be conveniently positioned when being inserted into the cavity 3, so that the connecting block 131 can be conveniently installed. In addition, the movement of the connection block 131 in the longitudinal direction of the first side plate 15 can be restricted, and the connection strength between the connection block 131 and each of the long frame 11 and the short frame 12 can be improved.

The implementation principle of the first embodiment of the application is as follows: in the application, the long frame 11 and the short frame 12 are integrally formed by bending, one plate is formed into the section by bending, the thickness of the plate is a set value, and the sections formed after bending are uniform and consistent, so that the material allowance can be effectively reduced, the material cost is reduced, and the light weight of the photovoltaic module frame is realized under the condition of ensuring the mechanical strength of the photovoltaic module frame.

Through the setting of galvanizing coat, can improve the corrosion resisting property of long frame 11 and short frame 12 to improve long frame 11 and short frame 12's life.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable photovoltaic module frame, includes frame body (1), its characterized in that: the frame body (1) comprises a long frame (11), a short frame (12) and a connecting mechanism (13) used for connecting the long frame (11) and the short frame (12), the long frame (11) and the short frame (12) both comprise a first top plate (14) and a first side plate (15) which are integrally bent, a bottom plate (16) is integrally bent at one end of the first side plate (15) far away from the first top plate (14), a second side plate (17) is integrally bent at one end of the bottom plate (16) far away from the first side plate (15), a second top plate (18) is integrally bent at one end of the second side plate (17) far away from the bottom plate (16), the first top plate (14), the second top plate (18) and the bottom plate (16) are positioned at the same side of the first side plate (15), and the first side plate (15) and the second side plate (17) are positioned at the same side of the bottom plate (16), the upper ends of the first top plate (14), the first side plate (15) and the second top plate (18) are enclosed to form a clamping groove (2) used for coating the side edge of the photovoltaic laminate.

2. The portable photovoltaic module bezel of claim 1, wherein: and zinc coatings are arranged on the surfaces of the long frame (11) and the short frame (12).

3. The portable photovoltaic module bezel of claim 1, wherein: one end, far away from the first side plate (15), of the first top plate (14) is provided with a flanging (141), and the flanging (141) is arranged towards the second top plate (18).

4. The portable photovoltaic module bezel of claim 1, wherein: the second top plate (18) comprises a transverse plate (181) and an inclined plate (182) which are integrally bent and formed, and the inclined plate (182) is far away from the second side plate (17) and is arranged obliquely downwards.

5. The portable photovoltaic module bezel of claim 4, wherein: the first side plate (15) is sunken towards the second side plate (17) to form wrinkles (151), and the wrinkles (151) are located between the bottom plate (16) and the inclined plate (182).

6. The portable photovoltaic module bezel of claim 5, wherein: the number of the wrinkles (151) is two, and the two wrinkles (151) are continuously arranged.

7. The portable photovoltaic module bezel of claim 6, wherein: the connecting mechanism (13) comprises a connecting block (131), a first bolt (132) and a second bolt (133), the connecting block (131) is of a square structure, a first side surface (1311) and a second side surface (1312) which are adjacently arranged are arranged on the connecting block (131), the first side surface (1311) is fixedly connected with the long frame (11) through the first bolt (132), and the second side surface (1312) is fixedly connected with the short frame (12) through the second bolt (133).

8. The portable photovoltaic module bezel of claim 7, wherein: the lower end of the first side plate (15), the bottom plate (16), the second side plate (17) and the second top plate (18) enclose to form a cavity (3), and the connecting block (131) is accommodated in the cavity (3) and extends out of the cavity (3).

9. The portable photovoltaic module bezel of claim 8, wherein: the first side surface (1311) is provided with a first positioning groove (1313) which is matched with the wrinkles (151) on the long frame (11), the second side surface (1312) is provided with a second positioning groove (1314), and the second positioning groove (1314) is matched with the wrinkles (151) on the short frame (12).