CN215682180U - Photovoltaic module's installation device - Google Patents
Photovoltaic module's installation device Download PDFInfo
- Publication number
- CN215682180U CN215682180U CN202121066015.XU CN202121066015U CN215682180U CN 215682180 U CN215682180 U CN 215682180U CN 202121066015 U CN202121066015 U CN 202121066015U CN 215682180 U CN215682180 U CN 215682180U
- Authority
- CN
- China
- Prior art keywords
- pressing block
- frame
- photovoltaic module
- briquetting
- back 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.)
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Links
- 238000009434 installation Methods 0.000 title claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
Abstract
The utility model provides a photovoltaic module mounting device, which comprises a frame back plate, wherein the mounting device comprises an upper pressing block, a mounting bracket and a lower pressing block, the lower pressing block comprises a horizontal frame and a limiting part vertically arranged at one end of the horizontal frame, the upper pressing block and the mounting bracket are provided with corresponding mounting through holes, the upper pressing block and the lower pressing block are fixed on the mounting bracket through the mounting through holes, the frame back plate of the photovoltaic module is fixed between the upper pressing block and the lower pressing block, the bottom edge of the frame back plate is provided with a clamping groove matched with the limiting part of the lower pressing block, and the limiting part can pass through the clamping groove to be exposed at one side of the bottom edge of the frame back plate, which is far away from the mounting bracket. According to the photovoltaic module, the lower pressing block with a simple structure is added on the basis of the existing pressing block installation mode, so that the photovoltaic module is installed more firmly, and the frame back plate and the pressing block are not easy to separate and fall off.
Description
Technical Field
The application relates to the field of photovoltaic power generation, in particular to a photovoltaic module mounting device.
Background
With the technical development of photovoltaic modules, cost reduction and efficiency improvement of the modules and other backgrounds. In recent years, the size of the assembly is larger, such as 182 and 210 battery plates, the area of the assembly is increased, and the risk of mechanical load and the like of the assembly is higher. In the face of market and competitive pressure, photovoltaic manufacturing enterprises guarantee the mechanical load performance of components while reducing costs.
The solar module is a photovoltaic module formed by combining tempered glass, packaging adhesive films, solar cells, a frame, a junction box, a back plate and the like, wherein copper-based solder strips and bus bars are connected in series and in parallel among the cells, collected to a leading-out end, laminated at high temperature by a laminating machine and bonded together. The frame and the glass are main bearing objects for ensuring the mechanical load performance of the assembly.
At present, the solar photovoltaic modules used in various places have two main installation modes, namely screw installation and pressing block installation. Along with the popularization of 182, 210 battery pack, the subassembly broad width sharply increases, verifies when using the briquetting installation because glass, frame type variation are great and easily leads to briquetting and frame to break away from to lead to mechanical load inefficacy.
SUMMERY OF THE UTILITY MODEL
In order to solve one of the above technical problems, the present invention provides a photovoltaic module mounting apparatus.
The utility model provides a photovoltaic module mounting device in a first aspect, wherein the photovoltaic module comprises a frame backboard, the mounting device comprises an upper pressing block, a mounting bracket and a lower pressing block, the lower pressing block comprises a horizontal frame and a limiting part vertically arranged at one end of the horizontal frame, corresponding mounting through holes are formed in the horizontal frame, the upper pressing block and the mounting bracket, the upper pressing block and the lower pressing block are fixed on the mounting bracket through the mounting through holes, the frame backboard of the photovoltaic module is fixed between the upper pressing block and the lower pressing block, a clamping groove matched with the limiting part of the lower pressing block is formed in the bottom edge of the frame backboard, and the limiting part can pass through the clamping groove to be exposed at one side, away from the mounting bracket, of the bottom edge of the frame backboard.
Preferably, the upper pressing block, the lower pressing block and the mounting bracket are fixedly connected through fastening bolts penetrating through mounting through holes formed in the upper pressing block, the lower pressing block and the mounting bracket.
Preferably, a barb is arranged on the limiting part.
Preferably, the length of the horizontal frame is greater than 20 mm.
Preferably, the thickness of the horizontal frame is greater than 2 mm.
Preferably, the height of the limiting part is more than 5 mm.
Preferably, a gap is reserved between the limiting part and the inner wall of the clamping groove of the frame back plate.
Preferably, the limiting part is not in contact with the frame back plate of the photovoltaic module.
The utility model has the following beneficial effects: according to the photovoltaic module, the lower pressing block with a simple structure is added on the basis of the existing pressing block installation mode for matching use, so that the photovoltaic module is installed more firmly, and the frame back plate and the pressing block of the photovoltaic module are not easy to separate and fall off.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a mounting device for a photovoltaic module according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a lower press block edge press block according to an embodiment of the present invention;
fig. 3 is another schematic structural diagram of a mounting device for a photovoltaic module according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a pressing block in the lower pressing block according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a position of the card slot on the mounting bracket according to the embodiment of the utility model.
Reference numerals:
1. the assembly comprises assembly glass, 2, a frame back plate, 3, an upper pressing block edge pressing block, 4, an installation support, 5, a lower pressing block edge pressing block, 6, a fastening bolt, 7, an upper pressing block middle pressing block, 8, a lower pressing block middle pressing block, 9 and a clamping groove;
5-1, pressing a horizontal frame at the edge, 5-2, pressing a limiting part at the edge, and 5-3 pressing a barb at the edge;
8-1, a horizontal frame of the middle pressing block, 8-2, a limiting part of the middle pressing block and 8-3 barbs of the middle pressing block.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The embodiment provides a photovoltaic module's installation device, can realize photovoltaic module's stable installation through this installation device. The photovoltaic module comprises a frame back plate 2 and component glass 1, wherein the frame back plate 2 is used for supporting the component glass 1. In this embodiment, the mounting device includes an upper press block, a mounting bracket, and a lower press block. Wherein, the upper pressing block is an existing installation structure. The lower pressing block comprises a horizontal frame and a limiting part vertically arranged at one end of the horizontal frame. Corresponding mounting through holes are arranged on the horizontal frame, the upper pressing block and the mounting bracket. This go up briquetting and briquetting accessible fastening bolt runs through the installation through-hole that sets up at last briquetting, briquetting and installing support down in order to carry out fixed connection. The frame back plate of the photovoltaic module is fixed between the upper pressing block and the lower pressing block, and the bottom edge of the frame back plate is further provided with a clamping groove matched with the limiting part of the lower pressing block. The limiting part can penetrate through the clamping groove to be exposed on one side of the bottom edge of the frame back plate, which deviates from the mounting support.
For the actual installation situation of the photovoltaic modules, two installation manners are generally included, one is the installation of the photovoltaic module located at the outermost side, and the other is the installation between two photovoltaic modules. The present embodiment specifically illustrates the specific structure and the operation principle of the mounting device proposed in the present embodiment through the two mounting manners.
For the installation of the photovoltaic module located at the outermost side, as shown in fig. 1, the installation device proposed in the present embodiment specifically includes an upper compact side pressing block 3, an installation bracket 4, and a lower compact side pressing block 5. The upper pressing block edge pressing block 3 is of an existing installation structure. Corresponding mounting through holes are formed in the upper pressing block edge pressing block 3 and the mounting bracket 4, and the upper pressing block edge pressing block 3 and the mounting bracket 4 can be fixed together through the mounting through holes through fastening bolts 6 or other fixing components under normal conditions. And the upper pressing block 3 is pressed on the side edge of the frame back plate 2, so that the photovoltaic module is stable on the mounting bracket 4.
In the embodiment, the lower pressing block edge pressing block 5 is added on the basis of the existing upper pressing block edge pressing block 3 and the mounting bracket 4. As shown in figures 1 and 2, the lower pressing block and side pressing block 5 comprises a side pressing block horizontal frame 5-1 and a side pressing block limiting part 5-2, and the side pressing block limiting part 5-2 is vertically fixed at one end of the side pressing block horizontal frame 5-1, so that the lower pressing block and side pressing block 5 is integrally L-shaped. The side pressing block horizontal frame 5-1 is provided with a mounting through hole which corresponds to the mounting through holes on the upper pressing block side pressing block 3 and the mounting bracket 4. The lower pressing block edge pressing block 5, the upper pressing block edge pressing block 3 and the mounting bracket 4 can be integrally fixed together through the fastening bolt 6. A clamping groove 9 is further formed in the frame back plate 2 of the photovoltaic module, as shown in fig. 5. The limit part 5-2 of the edge pressing block 5 of the lower pressing block can pass through the clamping groove 9 and be exposed at one side of the bottom edge of the frame back plate 2, which deviates from the mounting bracket 4. The photovoltaic module can be more stably installed and fixed through the lower pressing block edge pressing block 5.
More specifically, in this embodiment, the edge pressing block limiting part 5-2 of the lower pressing block edge pressing block 5 may further be provided with an edge pressing block barb 5-3, so as to limit movement of the photovoltaic module and achieve more stable installation and fixation of the photovoltaic module. In addition, the length of the horizontal frame 5-1 of the side pressing block can be set according to the distance between the clamping groove 9 on the frame back plate 2 and the installation through hole of the upper pressing block side pressing block 3, and the suggested length is more than 20 mm. The thickness of the horizontal frame 5-1 of the edge pressing block is recommended to be more than 2 mm. The height of the limit part 5-2 of the edge pressing block can be set according to the height of the side wall of the frame back plate 2, and the suggested height is larger than 5 mm. Meanwhile, in order to ensure the installation stability of the photovoltaic module and prevent abrasion between the frame back plate 2 and the lower pressing block edge pressing block 5, a gap is reserved between the edge pressing block limiting part 5-2 of the lower pressing block edge pressing block 5 and the side edge of the frame back plate 2, and the width of the gap can be not less than 3 mm.
For the installation between two photovoltaic modules, as shown in fig. 3, the installation device proposed in this embodiment specifically includes a frame backplane 2 and a module glass 1, where the frame backplane 2 is used to support the module glass 1. In this embodiment, the mounting device includes an upper pressing block and a middle pressing block 7, the mounting bracket 4, and a lower pressing block and a middle pressing block 8. The upper pressing block middle pressing block 7 is of an existing installation structure. Corresponding mounting through holes are formed in the upper pressing block middle pressing block 7 and the mounting bracket 4, and the upper pressing block middle pressing block 7 and the mounting bracket can be fixed together through the mounting through holes through fastening bolts 6 or other fixing components under normal conditions. And the pressing block 7 in the upper pressing block is pressed on the side edge of the frame back plate 2, so that the photovoltaic module is stable on the mounting bracket 4.
In the embodiment, a pressing block 8 in a lower pressing block is added on the basis of the existing pressing block 7 in an upper pressing block and the mounting bracket 4. As shown in fig. 3 and 4, the lower pressing block middle pressing block 8 includes a middle pressing block horizontal frame 8-1 and two middle pressing block limiting parts 8-2, and the two middle pressing block limiting parts 8-2 are respectively vertically fixed at both ends of the middle pressing block horizontal frame 8-1, so that the lower pressing block middle pressing block 8 is integrally U-shaped. The horizontal frame 8-1 of the middle pressing block is provided with a mounting through hole which corresponds to the mounting through holes on the middle pressing block 7 of the upper pressing block and the mounting bracket 4. The lower pressing block middle pressing block 8, the upper pressing block middle pressing block 7 and the mounting bracket 4 can be integrally fixed together through the fastening bolts 6. A clamping groove 9 is further formed in the frame back plate 2 of the photovoltaic module, as shown in fig. 5. The middle pressing block limiting part 8-2 of the middle pressing block 8 of the lower pressing block can pass through the clamping groove 9 and be exposed on one side of the bottom edge of the frame back plate 2, which deviates from the mounting bracket 4. The photovoltaic module can be more stably installed and fixed through the pressing block 8 in the pressing block.
More specifically, in the embodiment, the middle pressing block limiting part 8-2 of the middle pressing block 8 of the lower pressing block can be further provided with a middle pressing block barb 8-3, so that the movement of the photovoltaic module is limited, and the photovoltaic module can be more stably installed and fixed. In addition, the length of the horizontal frame 8-1 of the middle pressure block can be set according to the distance from the clamping groove 9 on the frame backboard 2 to the installation through hole of the horizontal frame 8-1 of the middle pressure block, and the recommended length is more than 40 mm. The thickness of the horizontal frame 8-1 of the middle press block is recommended to be larger than 2 mm. The height of the middle pressing block limiting part 8-2 can be set according to the height of the side wall of the frame back plate 2, and the suggested height is larger than 5 mm. Meanwhile, in order to ensure the installation stability of the photovoltaic module and prevent abrasion between the frame back plate 2 and the pressing block 8 in the lower pressing block, a gap is reserved between the middle pressing block limiting part 8-2 of the pressing block 8 in the lower pressing block and the side edge of the frame back plate 2, and the width of the gap can be not less than 3 mm.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (8)
1. The utility model provides a photovoltaic module's installation device, photovoltaic module includes the frame backplate, a serial communication port, installation device includes briquetting, installing support and briquetting down, the briquetting includes a horizontal frame and sets up perpendicularly a spacing portion of horizontal frame one end down, horizontal frame, last briquetting and installing support on seted up corresponding installation through-hole, go up the briquetting and pass through with the briquetting down the installation through-hole fix the installing support on, photovoltaic module's frame backplate is fixed in go up the briquetting with between the briquetting down, just the base of frame backplate seted up with the spacing matched with draw-in groove of briquetting down, spacing portion can pass the draw-in groove exposes frame backplate base deviates from one side of installing support.
2. The device of claim 1, wherein the upper pressing block, the lower pressing block and the mounting bracket are fixedly connected through fastening bolts penetrating through mounting through holes arranged on the upper pressing block, the lower pressing block and the mounting bracket.
3. The device of claim 1, wherein the stop portion is provided with a barb.
4. The apparatus of claim 1, wherein the horizontal frame has a length greater than 20 mm.
5. The device of claim 1, wherein the horizontal frame has a thickness greater than 2 mm.
6. The device of claim 1, wherein the height of the stop portion is greater than 5 mm.
7. The device of claim 1, wherein a gap is left between the limiting part and the inner wall of the clamping groove of the frame backboard.
8. The device of claim 1, wherein the limiting portion is not in contact with a frame back plate of the photovoltaic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121066015.XU CN215682180U (en) | 2021-05-19 | 2021-05-19 | Photovoltaic module's installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121066015.XU CN215682180U (en) | 2021-05-19 | 2021-05-19 | Photovoltaic module's installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215682180U true CN215682180U (en) | 2022-01-28 |
Family
ID=79971701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121066015.XU Active CN215682180U (en) | 2021-05-19 | 2021-05-19 | Photovoltaic module's installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215682180U (en) |
-
2021
- 2021-05-19 CN CN202121066015.XU patent/CN215682180U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220705 Address after: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee after: Zhengtai Xinneng Technology Co.,Ltd. Address before: 310053 No. 1335 Bin'an Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: CHINT SOLAR (ZHEJIANG) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee after: Zhengtai Xinneng Technology Co.,Ltd. Address before: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee before: Zhengtai Xinneng Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |