CN219733818U - Fastener and photovoltaic module's mounting structure - Google Patents
Fastener and photovoltaic module's mounting structure Download PDFInfo
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- CN219733818U CN219733818U CN202320644824.7U CN202320644824U CN219733818U CN 219733818 U CN219733818 U CN 219733818U CN 202320644824 U CN202320644824 U CN 202320644824U CN 219733818 U CN219733818 U CN 219733818U
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- fastener
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- 238000003825 pressing Methods 0.000 claims description 26
- 239000013013 elastic material Substances 0.000 claims description 8
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a fastener and a mounting structure of a photovoltaic module, wherein the fastener comprises: a vertical plate; the vertical plate is provided with a clamping notch and a clamping protrusion, and a distance exists between the clamping notch and the clamping protrusion. The utility model has the advantages of simple and convenient installation or disassembly between the photovoltaic component and the photovoltaic track, long service life and difficult damage.
Description
Technical Field
The utility model relates to the technical field of photovoltaic module installation, in particular to a fastener and a photovoltaic module installation structure.
Background
Along with the continuous progress of scientific technology, new energy power generation technology also rapidly develops, and solar energy becomes one of renewable energy sources with development potential most in terms of the most abundant resource quantity. Photovoltaic systems are also increasingly being used in the production and life of people as power generation systems for converting solar energy into electrical energy.
The fixing of the photovoltaic module on the photovoltaic rail is an important step in the installation of the photovoltaic system. In the prior art, the photovoltaic module is pressed against the photovoltaic rail through the pressing block, and then the pressing block is fixedly connected with the photovoltaic rail through the screw, so that the photovoltaic module is fixed on the photovoltaic rail. By adopting the mode, the mounting and dismounting work of the photovoltaic module is difficult, and meanwhile, the pressing block is easy to damage.
Disclosure of Invention
The utility model mainly aims to provide the fastener and the mounting structure of the photovoltaic module, so that the mounting or dismounting between the photovoltaic module and the photovoltaic rail is simple and convenient, and the mounting structure has the advantages of long service life and difficult damage.
The present utility model provides a fastener comprising: a vertical plate;
the vertical plate is provided with a clamping notch and a clamping protrusion, and a distance exists between the clamping notch and the clamping protrusion.
Preferably, the device further comprises a transverse plate;
the vertical setting of riser, and the position of joint opening is higher than the joint is protruding, the diaphragm level sets up, the quantity of riser is two, two the riser is parallel to each other, and the equal fixed connection in top of two is in on the diaphragm.
Preferably, the heights and widths of the two clamping openings on the two vertical plates in the vertical direction are the same.
Preferably, a pressing member extending downward is provided on a lower surface of the cross plate.
Preferably, the pressing member includes a first connection plate and a pressing plate;
the first connecting plate is made of elastic materials, one end of the first connecting plate is fixedly connected to the lower surface of the transverse plate, the other end of the first connecting plate extends obliquely downwards, and the pressing plate is horizontally arranged and fixedly connected to one end, far away from the transverse plate, of the first connecting plate.
Preferably, the device further comprises a positioning plate;
the locating plate is fixedly connected to the vertical plate and extends in the horizontal direction.
Preferably, the vertical plate is provided with a through hole with an axis extending along the horizontal direction, the clamping protrusion is fixedly connected to the edge of the through hole, and the clamping protrusion is located in the through hole on the projection perpendicular to the axis of the through hole.
Preferably, the clamping protrusion comprises a second connecting plate and a clamping plate;
the shape of keep away the position through-hole is the rectangle, the second connecting plate adopts elastic material to make to one end fixed connection is in keep away the lower border of position through-hole, the other end slope upwards extends, the cardboard level sets up and fixed connection is in the second connecting plate is kept away from the one end of keeping away position through-hole lower border.
Preferably, the guide member is further included;
the guide part is positioned below the two vertical plates and is fixedly connected to the bottom ends of the two vertical plates, and the outline shape of the guide part is a cone shape which is tapered downwards on the section perpendicular to the extending direction of the photovoltaic rail.
The utility model provides a mounting structure of photovoltaic module, is used for fixing photovoltaic module on the photovoltaic track, photovoltaic module has joint limit, has the ascending mounting groove of opening on the upper surface of photovoltaic track, still includes the fastener of arbitrary technical characteristics above;
the vertical plate of the fastener can extend into the mounting groove and is clamped in the mounting groove through the clamping protrusion, the clamping opening is positioned outside the mounting groove, the photovoltaic module is pressed and pasted on the photovoltaic track, and the clamping edge can be clamped in the clamping opening.
Preferably, the device further comprises a transverse plate;
the vertical plates are vertically arranged, the positions of the clamping openings are higher than the clamping protrusions, the transverse plates are horizontally arranged, the number of the vertical plates is two, the two vertical plates are parallel to each other, the top ends of the vertical plates are fixedly connected to the transverse plates, and the lower surfaces of the transverse plates are provided with downward extending compression parts;
when the clamping edge is clamped into the clamping notch, the pressing component can be abutted to the clamping edge.
Preferably, the fastener comprises a locating plate;
the locating plate is fixedly connected to the vertical plate and extends along the horizontal direction, and when the vertical plate stretches into the mounting groove, the locating plate is pressed and stuck to the upper surface of the photovoltaic rail.
Preferably, the mounting groove is provided with two opposite side walls, and clamping grooves are formed in the two opposite side walls;
the two clamping bulges on the two vertical plates are respectively arranged on the surfaces of the two vertical plates, which are opposite to each other, and when the two vertical plates extend into the mounting groove, the two clamping bulges are respectively clamped in the two clamping grooves.
According to the fastener, the clamping notch and the clamping protrusion are arranged on the vertical plate, and the technical scheme that the distance exists between the clamping notch and the clamping protrusion is adopted, so that the installation or the disassembly between the photovoltaic module and the photovoltaic rail is simple and convenient, and meanwhile, the fastener has the advantages of being long in service life and not easy to damage.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of a fastener structure in a first embodiment;
FIG. 2 is a schematic illustration of the cut-away state of FIG. 1;
fig. 3 is a schematic view of a mounting structure of a photovoltaic module in the second embodiment.
In the figure: 1-a vertical plate; 2-clamping notch; 3-clamping the bulge; 4-a cross plate; 5-pressing the component; 6-a first connection plate; 7-pressing plates; 8, positioning a plate 9 and avoiding a through hole; 10-a second connecting plate; 11-clamping plates; 12-a guide member; 13-a photovoltaic module; 14-photovoltaic tracks; 15-clamping edges; 16-mounting slots; 17-a fastener; 18-sidewalls; 19-a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 and 2, a fastener comprises a vertical plate 1, wherein a clamping notch 2 and a clamping protrusion 3 are arranged on the vertical plate 1, and a distance exists between the clamping notch and the clamping protrusion. The fastener can be used for connecting the photovoltaic module on the photovoltaic track, and the vertical plate 1 can be clamped in the groove on the photovoltaic track through the clamping protrusion 3 during specific use, and meanwhile, the edge of the photovoltaic module is clamped in the clamping opening, so that connection and fixation between the photovoltaic module and the groove are realized. By adopting the technical scheme, the photovoltaic module and the photovoltaic rail are convenient to detach and mount, and the technical scheme of adopting the combination of the pressing plate and the screw in the prior art has longer service life.
Further, as shown in fig. 1 and 2, a cross plate 4 is further included. The riser 1 is vertical to the position of joint opening 2 is higher than joint arch 3, and diaphragm 4 level sets up, and the quantity of riser 1 is two, and two risers 1 are parallel to each other, and the equal fixed connection in top of two on diaphragm 4. The edge of the photovoltaic module is clamped on the two vertical plates, and meanwhile, the two vertical plates are clamped in the grooves on the photovoltaic rail, so that the firmness of connection between the photovoltaic module and the photovoltaic rail is enhanced. Wherein the neutral plate 1 can be made of an elastic material. In actual manufacture, the heights and widths of the two clamping gaps 2 on the two vertical plates 1 in the vertical direction are the same. The cross plate 4 and the two upright plates 1 may be integrally formed and bent, but the present utility model is not limited thereto, and any other manufacturing method such as welding may be adopted to achieve the object of the present utility model.
Further, as shown in fig. 1 and 2, a pressing member 5 extending downward is provided on the lower surface of the cross plate 4. Like this when photovoltaic module's border card goes into joint opening 2, can rely on the extrusion effect of compressing tightly part 5 to fix firmly in joint opening 2.
Specifically, as shown in fig. 2, the pressing member 5 includes a first connecting plate 6 and a pressing plate 7, the first connecting plate 6 is made of an elastic material, and one end is fixedly connected to the lower surface of the transverse plate 4, the other end extends obliquely downward, and the pressing plate 7 is horizontally disposed and fixedly connected to one end of the first connecting plate 6 away from the transverse plate 4. When the edge of the photovoltaic module stretches into the two clamping openings 2, the pressing plate 7 is pressed on the edge of the photovoltaic module. The first connecting plate 6 clamp has already exerted the extrusion force to the border of photovoltaic module through self elasticity drive clamp plate 7 at this moment. In actual production, the first connecting plate 6, the pressing plate 17, and the cross plate 4 may be integrally formed and bent, but the present utility model is not limited to this, and any production method such as welding may be employed to achieve the object of the present utility model.
As an embodiment, as shown in fig. 1, the utility model further comprises a positioning plate 8, wherein the positioning plate 8 is fixedly connected to the vertical plate 1 and extends along the horizontal direction. When the vertical plate 1 stretches into the groove of the photovoltaic rail, the positioning plate 8 is pressed against the photovoltaic rail. The accuracy of the length of the vertical plate 1 extending into the groove of the photovoltaic rail can be guaranteed through the positioning function of the positioning plate 8, and meanwhile the relative stability between the vertical plate 1 and the groove of the photovoltaic rail can be improved.
As an embodiment, as shown in fig. 1 and 2, an axis extending the avoidance hole 9 along the horizontal direction is provided on the vertical plate 1, the clamping protrusion 3 is fixedly connected to the edge of the avoidance hole 9, and on a projection perpendicular to the axis of the avoidance hole 9, the clamping protrusion 3 is located in the avoidance hole 9. When the vertical plate 1 is inserted into the groove of the photovoltaic rail, the clamping protrusion 3 enters the avoidance through hole 9 through elastic deformation under the action of the edge of the groove, so that interference of the vertical plate 1 to movement in the groove is avoided. Specifically, as shown in fig. 2, the snap-in projection 3 includes a second connection plate 10 and a snap-plate 11. The shape of the avoidance through hole 9 is rectangular, the second connecting plate 10 is made of elastic materials, one end of the second connecting plate is fixedly connected to the lower edge of the avoidance through hole 9, the other end of the second connecting plate extends obliquely upwards, and the clamping plate 11 is horizontally arranged and fixedly connected to one end, away from the lower edge of the avoidance through hole 9, of the second connecting plate 10. In actual production, the clamping plate 11, the second connecting plate 10 and the vertical plate 1 may be integrally formed and bent, but the present utility model is not limited thereto, and any production method such as welding may be employed to achieve the object of the present utility model.
As an embodiment, as shown in fig. 1, the guide member 12 is further included;
the guiding component 12 is located below the two vertical plates 1 and is fixedly connected to the bottom ends of the two vertical plates 1, and on a section perpendicular to the extending direction of the photovoltaic rail 14, the outline shape of the guiding component 12 is a tapered cone shape which tapers downwards. Thus, when the two vertical plates 1 are inserted into the grooves of the photovoltaic rail, the two vertical plates 1 can be smoothly abutted and inserted into the grooves under the guiding action of the guiding component 12, so that the difficulty that the two vertical plates 1 simultaneously extend into the grooves is reduced. In practice, the guide member 112 may be integrally formed with the two risers 1, and at the same time the guide member 12 may be made of an elastic material.
Example two
As shown in fig. 3, a photovoltaic module mounting structure is used for fixing a photovoltaic module 13 on a photovoltaic rail 14, the photovoltaic module 13 has a clamping edge 15, an upward opening mounting groove 16 is formed on the upper surface of the photovoltaic rail 14, and a fastener 17 is further included. Wherein the fastener 17 is the fastener described in the first embodiment, the specific structure can be referred to fig. 1 and 2. The concrete mounting mode is, riser 1 of fastener 17 can stretch into mounting groove 16 to in mounting groove 16 through the bellied 3 joint of joint, joint opening 2 is located outside mounting groove 16, and photovoltaic module 13 is pressed and is pasted on photovoltaic track 14, and joint limit 15 can block into in joint opening 2, realizes that photovoltaic module 1 is fixed with the connection of photovoltaic track 2. The photovoltaic module and the photovoltaic rail are convenient to detach and mount, and meanwhile, compared with the technical scheme that the pressing plate and the screw are combined in the prior art, the photovoltaic module and the photovoltaic rail have longer service life.
Preferably, the device also comprises a transverse plate 4;
the vertical plates 1 are vertically arranged, the positions of the clamping gaps 2 are higher than the clamping bulges 3, the transverse plates 4 are horizontally arranged, the number of the vertical plates 1 is two, the two vertical plates 1 are parallel to each other, the top ends of the two vertical plates are fixedly connected to the transverse plates 4, and the lower surface of the transverse plates 4 is provided with a pressing part 5 extending downwards;
when the clamping edge 15 is clamped into the clamping notch 2, the pressing part 5 can be abutted against the clamping edge 15.
Further, as shown in fig. 3, the fastener 17 includes a positioning plate 8; the positioning plate 8 is fixedly connected to the vertical plate 1 and extends in the horizontal direction, and when the vertical plate 1 extends into the mounting groove 16, the positioning plate 8 is pressed against the upper surface of the photovoltaic rail 14. In this way, the accuracy of the length of the riser 1 extending into the mounting groove 16 can be ensured by the positioning action of the positioning plate 8, and the relative stability between the riser 1 and the mounting groove 16 can be improved.
As an alternative embodiment, as shown in fig. 3, the mounting groove 16 has two opposite side walls 18, and the engaging grooves 19 are provided on both of the opposite side walls 18. Referring to fig. 1 and 2, two clamping protrusions 3 on two vertical plates 1 are respectively arranged on the surfaces of the two vertical plates 1 facing away from each other, and when the two vertical plates 1 extend into the mounting groove 16, the two clamping protrusions 3 are respectively clamped in the two clamping grooves 19.
The above description is only an example of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.
Claims (11)
1. A fastener, characterized in that:
comprising the following steps: a vertical plate (1);
a clamping notch (2) and a clamping protrusion (3) are arranged on the vertical plate (1), and a distance exists between the clamping notch and the clamping protrusion;
also comprises a transverse plate (4);
the vertical plates (1) are vertically arranged, the positions of the clamping gaps (2) are higher than those of the clamping bulges (3), the transverse plates (4) are horizontally arranged, the number of the vertical plates (1) is two, the two vertical plates (1) are parallel to each other, and the top ends of the two vertical plates are fixedly connected to the transverse plates (4);
the vertical plate (1) is provided with an axis extending in the horizontal direction to avoid the position through hole (9), the clamping protrusion (3) is fixedly connected to the edge of the position through hole (9), and the clamping protrusion (3) is located in the position through hole (9) on the projection perpendicular to the axis of the position through hole (9).
2. The fastener according to claim 1, wherein:
the heights and the widths of the clamping gaps (2) on the two vertical plates (1) in the vertical direction are the same.
3. The fastener according to claim 1, wherein:
a pressing member (5) extending downward is provided on the lower surface of the cross plate (4).
4. A fastener according to claim 3, wherein:
the pressing part (5) comprises a first connecting plate (6) and a pressing plate (7);
the first connecting plate (6) is made of elastic materials, one end of the first connecting plate is fixedly connected to the lower surface of the transverse plate (4), the other end of the first connecting plate extends obliquely downwards, and the pressing plate (7) is horizontally arranged and fixedly connected to one end, far away from the transverse plate (4), of the first connecting plate (6).
5. A fastener according to any one of claims 1 to 4, wherein:
also comprises a positioning plate (8);
the positioning plate (8) is fixedly connected to the vertical plate (1) and extends along the horizontal direction.
6. A fastener according to any one of claims 1 to 4, wherein:
the clamping protrusion (3) comprises a second connecting plate (10) and a clamping plate (11);
the shape of keep away position through-hole (9) is the rectangle, second connecting plate (10) adopts elastic material to make to one end fixed connection is in keep away the lower border of position through-hole (9), the other end slope upwards extends, cardboard (11) level sets up and fixed connection are in second connecting plate (10) are kept away from the one end of keeping away position through-hole (9) lower border.
7. A fastener according to any one of claims 1 to 4, wherein:
also comprises a guiding component (12);
the guide parts (12) are positioned below the two vertical plates (1) and fixedly connected to the bottom ends of the two vertical plates (1), and the outline shape of each guide part (12) is a cone shape which tapers downwards.
8. The utility model provides a mounting structure of photovoltaic module, is used for with photovoltaic module (13) are fixed on photovoltaic track (14), photovoltaic module (13) have joint border (15), have ascending mounting groove (16) of opening on the upper surface of photovoltaic track (14), its characterized in that:
comprising a fastener (17) according to any one of claims 1 to 7;
the vertical plate (1) of the fastener (17) can extend into the mounting groove (16) and is clamped into the mounting groove (16) through the clamping protrusion (3), the clamping opening (2) is located outside the mounting groove (16), the photovoltaic module (13) is pressed and pasted on the photovoltaic track (14), and the clamping edge (15) can be clamped into the clamping opening (2).
9. The mounting structure of a photovoltaic module according to claim 8, wherein:
also comprises a transverse plate (4);
the vertical plates (1) are vertically arranged, the positions of the clamping gaps (2) are higher than those of the clamping bulges (3), the transverse plates (4) are horizontally arranged, the number of the vertical plates (1) is two, the two vertical plates (1) are parallel to each other, the top ends of the two vertical plates are fixedly connected to the transverse plates (4), and the lower surface of the transverse plates (4) is provided with a pressing part (5) extending downwards;
when the clamping edge (15) is clamped into the clamping notch (2), the pressing component (5) can be abutted to the clamping edge (15).
10. The mounting structure of a photovoltaic module according to claim 9, wherein:
the fastener (17) comprises a locating plate (8);
the locating plate (8) is fixedly connected to the vertical plate (1) and extends in the horizontal direction, and when the vertical plate (1) stretches into the mounting groove (16), the locating plate (8) is pressed and stuck to the upper surface of the photovoltaic track (14).
11. The mounting structure of a photovoltaic module according to claim 9, wherein:
the mounting groove (16) is provided with two opposite side walls (18), and clamping grooves (19) are formed in the two opposite side walls (18);
two on the riser (1) two joint protruding (3) set up respectively on the surface that two riser (1) are facing away from each other, when two riser (1) stretch into in mounting groove (16), two joint protruding (3) joint respectively in two joint recess (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320644824.7U CN219733818U (en) | 2023-03-28 | 2023-03-28 | Fastener and photovoltaic module's mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320644824.7U CN219733818U (en) | 2023-03-28 | 2023-03-28 | Fastener and photovoltaic module's mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219733818U true CN219733818U (en) | 2023-09-22 |
Family
ID=88033003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320644824.7U Active CN219733818U (en) | 2023-03-28 | 2023-03-28 | Fastener and photovoltaic module's mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219733818U (en) |
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2023
- 2023-03-28 CN CN202320644824.7U patent/CN219733818U/en active Active
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