CN214380774U - Solar photovoltaic module connecting structure and solar photovoltaic module system using same - Google Patents
Solar photovoltaic module connecting structure and solar photovoltaic module system using same Download PDFInfo
- Publication number
- CN214380774U CN214380774U CN202120558689.5U CN202120558689U CN214380774U CN 214380774 U CN214380774 U CN 214380774U CN 202120558689 U CN202120558689 U CN 202120558689U CN 214380774 U CN214380774 U CN 214380774U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- solar photovoltaic
- bottom plate
- top plate
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar PV modules connection structure and use its solar PV modules system, include: a frame body; the frame body comprises a top plate and a bottom plate which are distributed in parallel, and a side plate which is arranged at one end of the top plate and one end of the bottom plate and is used for connecting the top plate and the bottom plate; the top plate, the bottom plate and the side plates jointly enclose to form a slot suitable for inserting the solar photovoltaic module section bar; and through holes suitable for the fasteners to penetrate through are correspondingly formed in the top plate and the bottom plate. The utility model discloses can improve stability and firmness under solar PV modules and the leg joint state.
Description
Technical Field
The utility model relates to a photovoltaic equipment technical field especially relates to a solar PV modules connection structure and use its solar PV modules system.
Background
Photovoltaic module passes through screw gasket etc. and support interconnect with the mounting hole of reserving on the support through the section bar generally when installing to open air, and this connected mode has the area of gasket less, under outdoor adverse circumstances, leads to section bar and gasket contact department for example under the strong wind condition because the atress area is less leads to the section bar to tear, risk such as the subassembly drops has influenced the outdoor long-term reliability of subassembly.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first purpose provides a solar PV modules connection structure to solve the technical problem who improves stability and firmness under solar PV modules and the leg joint state.
The second purpose of the utility model is to provide a solar photovoltaic module system to solve the technical problem who improves stability and firmness under solar photovoltaic module and the leg joint state.
The utility model discloses a solar PV modules connection structure realizes like this:
a solar photovoltaic module connection structure, comprising: a frame body; the frame body comprises a top plate and a bottom plate which are distributed in parallel, and a side plate which is arranged at one end of the top plate and one end of the bottom plate and is used for connecting the top plate and the bottom plate;
the top plate, the bottom plate and the side plates jointly enclose to form a slot suitable for inserting the solar photovoltaic module section bar; and
through holes suitable for the fasteners to penetrate through are correspondingly formed in the top plate and the bottom plate.
In a preferred embodiment of the present invention, the side plates are vertically distributed with the top plate and the bottom plate; or
The side plates, the top plate and the bottom plate are in an inclined distribution structure.
In a preferred embodiment of the present invention, the fastening member is a fastening screw.
In a preferred embodiment of the present invention, an end surface of the bottom plate facing away from the top plate is adapted to be attached to the bracket; and
the solar photovoltaic module connecting structure further comprises a first gasket arranged on the end face, deviating from the bottom plate, of the top plate;
the first washer is provided with a connecting hole suitable for a fastener to pass through.
In a preferred embodiment of the present invention, the abutting surface of the bottom plate and the bracket is a flat end surface; or
The binding surface of the bottom plate and the bracket is a straight end surface with a pattern structure.
In the preferred embodiment of the present invention, the solar photovoltaic module connecting structure further includes a fastening nut disposed on the side of the end surface of the bracket away from the bottom plate and extending out of the fastening member.
In a preferred embodiment of the present invention, the hole walls of the through hole and the connecting hole are provided with fastening threads which are tightly fitted with the fastening threads.
In a preferred embodiment of the present invention, the top plate and the bottom plate have the same length; or
The length of the bottom plate is greater than that of the top plate.
In a preferred embodiment of the present invention, the solar photovoltaic module connecting structure further includes an elastic cushion layer attached to the inner wall of the slot.
The utility model discloses a solar PV modules system is realized like this:
a solar photovoltaic module system, comprising: the solar photovoltaic module comprises a solar photovoltaic module section bar, a bracket and a solar photovoltaic module connecting structure.
By adopting the technical scheme, the utility model discloses following beneficial effect has: the utility model discloses a solar PV modules connection structure and use its solar PV modules system connects the in-process that connects at solar PV modules section bar and support, the slot that the frame body has can be inserted to the position that solar PV modules section bar connects with the support in to increased the area of contact between solar PV modules section bar and the support, thereby the load-carrying capacity of the solar PV modules section bar of increase, and then improve stability and the firmness that solar PV modules section bar and support connect.
Furthermore, the utility model discloses an on the basis of structure, because the area of contact increase between solar PV modules section bar and the support, can reduce between the conventional art with the stress effect that fastening screw and solar PV modules section bar join in marriage the stress effect that produces under the joining state on the solar PV modules section bar to reduce the deformation that exists in the solar PV modules section bar that exists among this kind of conventional art and support join in marriage the position and join in marriage cracked risk even.
Furthermore, it is right the utility model discloses a solar PV modules section bar, this section bar and support join in marriage the position that connects are embedded in the slot of frame body, so, carrying out the in-process that solar PV modules section bar and support connect for the assembly tool of operation fastener can not the direct contact to the solar PV modules section bar, so can avoid the assembly tool to cause the damage to the solar PV modules section bar.
Drawings
Fig. 1 is a schematic structural view of a solar photovoltaic module connection structure, a solar photovoltaic module section bar and a bracket in a matching state according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a through hole of a solar photovoltaic module connection structure according to embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of a solar photovoltaic module connection structure according to embodiment 1 of the present invention in another implementation situation.
In the figure: the solar photovoltaic module comprises a top plate 1, a bottom plate 2, a side plate 3, a slot 5, a through hole 6, a first gasket 7, a fastener 8, a fastening nut 9, an elastic cushion layer 10, a solar photovoltaic module section bar 11 and a support 12.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
Example 1:
referring to fig. 1 to 3, the present embodiment provides a solar photovoltaic module connection structure, which is suitable for a solar photovoltaic module system and is used for connecting a solar photovoltaic module section bar 11 and a support 12.
Specifically, the solar photovoltaic module connection structure of this embodiment includes: a frame body; the frame body comprises a top plate 1 and a bottom plate 2 which are distributed in parallel, and a side plate 3 which is arranged at one end of the top plate 1 and one end of the bottom plate 2 and is used for connecting the top plate 1 and the bottom plate 2; the top plate 1, the bottom plate 2 and the side plates 3 are enclosed together to form a slot 5 suitable for inserting a solar photovoltaic module section bar 11; with such a structure, the integral frame body forms a structural body in an approximate U shape.
It should be noted that, regarding the specific length between the top plate 1 and the bottom plate 2 of the present embodiment, the lengths of the top plate 1 and the bottom plate 2 may be the same; or the length of the bottom plate 2 is greater than that of the top plate 1, and the specific lengths of the top plate 1 and the bottom plate 2 in the embodiment are determined according to the specific structure of the solar photovoltaic module profile 11.
In consideration of the fastening and matching effect between the solar photovoltaic module connecting structure and the bracket 12 and the solar photovoltaic module section bar 11, the top plate 1 and the bottom plate 2 of the embodiment are correspondingly provided with through holes 6 suitable for the fasteners 8 to penetrate through. It should be noted that the cross-sectional shape of the through hole 6 here may be circular, square, oval or other shapes, that is, the use requirement of the present embodiment is satisfied as long as the through hole 6 and the fastening member 8 can be tightly fitted. It should be noted here that the number of the through holes 6 formed in the top plate 1 and the bottom plate 2 may be more than one, and the number of the through holes 6 formed in the top plate 1 and the bottom plate 2 may be set according to the size of the specific solar photovoltaic module profile 11, so as to effectively ensure the stability of the mating connection between the solar photovoltaic module profile 11 and the bracket 12. The drawings of the present embodiment are only for illustrating the case where one through-hole 6 is provided in the top plate 1 and the bottom plate 2.
In addition, on the basis of the above structure, it should be noted that the side plates 3 of the present embodiment are vertically distributed with the top plate 1 and the bottom plate 2; or the side plates 3 and the top plate 1 and the bottom plate 2 are in an inclined distribution structure. That is, the side plate 3 of the embodiment is used for forming the slot 5 with the top plate 1 and the bottom plate 2, and when the specific solar photovoltaic module section bar 11 is inserted into the slot 5, the solar photovoltaic module section bar 11 may not directly contact the side plate 3, so the embodiment is not limited by the angle formed by the side plate 3 and the top plate 1 and the bottom plate 2. Of course, the side plate 3 may be vertically distributed with the top plate 1 and the bottom plate 2, and even when the solar photovoltaic module profile 11 is inserted into the slot 5, the solar photovoltaic module profile 11 directly contacts with the side plate 3 to meet the use requirement of the embodiment.
When the solar photovoltaic module connecting structure of the present embodiment is connected with the bracket 12 and the solar photovoltaic module profile 11 in a matching manner, the end surface of the bottom plate 2 departing from the top plate 1 is suitable for being attached to the bracket 12. In an optional implementation case, the solar photovoltaic module connection structure of the present embodiment further includes a first gasket 7 disposed on an end surface of the top plate 1 facing away from the bottom plate 2; and the first washer 7 is provided with a connecting hole for the fastener 8 to pass through. The first washer 7 serves to increase the contact area between the tip of the fastening member 8 and the top plate 1, thereby serving to reinforce the locking effect between the fastening member 8 and the top plate 1.
As for the fastening member 8 of the present embodiment, as an example of an alternative implementation, the fastening member 8 is a fastening screw. In this case, the fastening screw can be used for fastening purposes in conjunction with the fastening nut 9, in which case the fastening nut 9 is arranged on the side of the fastening element 8 that projects on the end face of the bracket 12 facing away from the base plate 2. The fastening screw can also be a self-tapping screw, and at the moment, the through hole 6 and the hole wall of the connecting hole are provided with fastening threads which are tightly matched with the threads of the fastening piece 8.
Furthermore, regarding the contact surface between the base plate 2 and the bracket 12 in the embodiment, optionally, the abutting surface between the base plate 2 and the bracket 12 is a flat end surface, in which case, the matching effect between the base plate 2 and the bracket 12 is achieved by effectively ensuring the contact surface between the base plate 2 and the bracket 12; or the binding surfaces of the base plate 2 and the bracket 12 are straight end surfaces with pattern structures, in this case, the relative sliding friction between the base plate 2 and the bracket 12 is effectively reduced through the pattern structures on the binding surfaces of the base plate 2 and the bracket 12, so that the matching effect between the base plate 2 and the bracket 12 is effectively ensured.
Finally, for the adapting structure between the solar photovoltaic module profile 11 and the slot 5 in this embodiment, in consideration of the tight fit effect between the solar photovoltaic module profile 11 and the slot 5, the elastic cushion layer 10 is attached to the inner slot wall of the slot 5 in this embodiment, and the elastic cushion layer 10 may be made of a rubber material. And for the elastic cushion layer 10 here, when there is no direct contact between the solar photovoltaic module section bar 11 and the side plate 3, the elastic cushion layer 10 may be only attached on the inner wall surfaces of the top plate 1 and the bottom plate 2 facing the slot 5. When the solar photovoltaic module profile 11 is in direct contact with the side plate 3, the elastic cushion layer 10 may be attached to only the inner wall surfaces of the top plate 1 and the bottom plate 2 facing the slot 5, or the elastic cushion layer 10 may be attached to the inner wall surfaces of the top plate 1, the bottom plate 2 and the side plate 3 facing the slot 5. The elastic cushion layer 10 arranged here can be slightly extruded and deformed to achieve the tight fit effect between the solar photovoltaic module and the slot 5 in the process that the solar photovoltaic module section bar 11 is matched and connected with the slot 5.
Example 2:
on the basis of the solar photovoltaic module connection structure of embodiment 1, the present embodiment provides a solar photovoltaic module system, including: the solar photovoltaic module connecting structure comprises a solar photovoltaic module section bar 11, a support 12 and the solar photovoltaic module connecting structure of the embodiment 1 arranged between the solar photovoltaic module section bar 11 and the support 12.
The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. A solar photovoltaic module connecting structure is suitable for a solar photovoltaic module system; it is characterized by comprising: a frame body; the frame body comprises a top plate and a bottom plate which are distributed in parallel, and a side plate which is arranged at one end of the top plate and one end of the bottom plate and is used for connecting the top plate and the bottom plate;
the top plate, the bottom plate and the side plates jointly enclose to form a slot suitable for inserting the solar photovoltaic module section bar; and
through holes suitable for the fasteners to penetrate through are correspondingly formed in the top plate and the bottom plate.
2. The solar photovoltaic module connecting structure according to claim 1, wherein the side plates are vertically distributed with the top plate and the bottom plate; or
The side plates, the top plate and the bottom plate are in an inclined distribution structure.
3. The solar photovoltaic module connection structure of any one of claims 1 or 2, wherein the fastening member is a fastening screw.
4. The solar photovoltaic module connecting structure according to claim 3, wherein the end surface of the bottom plate facing away from the top plate is adapted to be attached to a bracket; and
the solar photovoltaic module connecting structure further comprises a first gasket arranged on the end face, deviating from the bottom plate, of the top plate;
the first washer is provided with a connecting hole suitable for a fastener to pass through.
5. The solar photovoltaic module connecting structure of claim 4, wherein the fitting surface of the bottom plate and the bracket is a flat end surface; or
The binding surface of the bottom plate and the bracket is a straight end surface with a pattern structure.
6. The solar photovoltaic module connecting structure according to claim 4, further comprising a fastening nut sleeved on the side of the end face of the fastener extending out of the support and away from the bottom plate.
7. The solar photovoltaic module connection structure of claim 4, wherein the hole walls of the through holes and the connection holes are provided with fastening threads which are tightly matched with the threads of the fastening members.
8. The solar photovoltaic module connecting structure according to claim 1, wherein the top plate and the bottom plate have the same length; or
The length of the bottom plate is greater than that of the top plate.
9. The solar photovoltaic module connection structure of any one of claims 1 or 8, further comprising an elastic cushion layer attached to the inner wall of the slot.
10. A solar photovoltaic module system, comprising: the connection between the solar photovoltaic module section bar and the bracket, and the solar photovoltaic module connection structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120558689.5U CN214380774U (en) | 2021-03-18 | 2021-03-18 | Solar photovoltaic module connecting structure and solar photovoltaic module system using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120558689.5U CN214380774U (en) | 2021-03-18 | 2021-03-18 | Solar photovoltaic module connecting structure and solar photovoltaic module system using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214380774U true CN214380774U (en) | 2021-10-08 |
Family
ID=77971972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120558689.5U Active CN214380774U (en) | 2021-03-18 | 2021-03-18 | Solar photovoltaic module connecting structure and solar photovoltaic module system using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214380774U (en) |
-
2021
- 2021-03-18 CN CN202120558689.5U patent/CN214380774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213660575U (en) | Battery module and vehicle with same | |
| CN201011045Y (en) | Primary and secondary beam of steel platform | |
| CN214380774U (en) | Solar photovoltaic module connecting structure and solar photovoltaic module system using same | |
| CN217216422U (en) | Photovoltaic support system | |
| CN116054700A (en) | Cable clamp and photovoltaic power generation device | |
| CN217545954U (en) | Photovoltaic power generation support and surface of water photovoltaic power generation system | |
| CN216086533U (en) | Photovoltaic mounting structure and photovoltaic system using same | |
| CN117353644A (en) | Fixing clamp | |
| CN217840558U (en) | Unit wood grating system | |
| CN213199535U (en) | Seat cover plate | |
| CN216239223U (en) | Dry-hanging curtain wall convenient to install | |
| CN217582724U (en) | Corner connector for photovoltaic module, frame of corner connector and photovoltaic module | |
| CN214340935U (en) | Fixing assembly for cabinet combination connection of adjacent cabinets | |
| CN211265503U (en) | Local bearing structure and solar module group frame machine | |
| CN220133299U (en) | Profiling photovoltaic module connecting system | |
| CN217054055U (en) | Metal roof board, metal roof assembly and photovoltaic building integrated system | |
| CN220382985U (en) | Photovoltaic module connection structure | |
| CN219508904U (en) | Wall connection structure | |
| CN214329641U (en) | Building panel integrated with solar application system installation component and building body | |
| CN216742311U (en) | Furniture fastener | |
| CN214205442U (en) | Photovoltaic module and supporting structure of frame thereof | |
| CN218597565U (en) | Clamp for trapezoid color steel tile with lock edge | |
| CN213324277U (en) | Metal foot pier for pallet | |
| CN216377055U (en) | Elevator guide rail connecting plate | |
| CN218958828U (en) | Roof board assembly for photovoltaic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |