CN215484113U - Roof board and roof photovoltaic power generation system - Google Patents
Roof board and roof photovoltaic power generation system Download PDFInfo
- Publication number
- CN215484113U CN215484113U CN202121204420.3U CN202121204420U CN215484113U CN 215484113 U CN215484113 U CN 215484113U CN 202121204420 U CN202121204420 U CN 202121204420U CN 215484113 U CN215484113 U CN 215484113U
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- Prior art keywords
- mounting groove
- roof
- groove
- boss
- opening
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- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000009964 serging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a roof slab, which comprises a body and is characterized in that: the body includes a plurality of first recesses and first boss that continue each other, forms the lockage mouth respectively in the both sides of body set up the mounting groove on the first boss, the size of its opening part of mounting groove on the cross-section is less than the size on base and from opening to base size grow. The utility model also discloses a roof photovoltaic power generation system. The utility model directly forms the mounting groove on the roof plate, the mounting groove can be connected with the corresponding connecting part or connecting piece of other workpieces to be mounted, the intermediate connecting structures such as guide rails, clamps and the like are omitted, the mounting structure of roof equipment can be simplified, the cost is saved, and the mounting efficiency is improved.
Description
Technical Field
The utility model discloses a roof slab and a roof photovoltaic power generation system, and belongs to the technical field of solar cells.
Background
The top of each kind of building has abundant solar energy resource, and development utilization ratio is lower at present, is used for building distributed photovoltaic power station and has wide prospect. At present, most of distributed photovoltaic power generation systems built on the top of buildings are located on roof slabs of industrial and civil buildings, warehouses, special buildings, large-span steel structure houses and the like, the operation mode mainly takes user-side spontaneous self-use and redundant electric quantity internet surfing as main modes, and the distributed photovoltaic power generation system has the advantages of safety, reliability, no noise, no pollution emission, no limitation of resource distribution regions and capability of utilizing building roofs.
A commonly used roof panel is color steel tile. The color steel tile is a color-coated steel plate, which is a steel plate with an organic coating and has the advantages of good corrosion resistance, bright color, beautiful appearance, convenient processing and forming, original strength of the steel plate and lower cost. The color steel tile is suitable for roofs, wall surfaces, inner and outer wall decorations and the like of industrial and civil buildings, warehouses, special buildings and large-span steel structure houses, and has the advantages of shock resistance, wind resistance, durability, heat preservation, sound insulation, health, comfort, energy conservation, environmental protection and the like. For the roof, wall, door and the like of industrial and commercial buildings such as steel structure factory buildings, airports, storehouses, refrigeration and the like, the number of the color steel plates adopted by civil buildings is less.
In the prior art, the manner of installing the distributed photovoltaic power generation system on a roof slab mainly includes: the photovoltaic module is fixed on the guide rail, and the guide rail is fixed on the roof slab through the anchor clamps. Such installation methods are complicated in process, multiple times of alignment are required in the installation process, and the installation difficulty and the time cost of an operator are increased.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above problems, and an object of the present invention is to provide a roof panel which simplifies the installation structure and the installation process, thereby improving the efficiency and reducing the cost. In another aspect of the utility model, a rooftop photovoltaic power generation system is also provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a roofing panel comprising a body characterized by: the body includes a plurality of first recesses and first boss that continue each other, forms the lockage mouth respectively in the both sides of body set up the mounting groove on the first boss, the size of its opening part of mounting groove on the cross-section is less than the size on base and from opening to base size grow. The roof plate is directly provided with the mounting groove, the mounting groove can be connected with other connecting parts or connecting pieces corresponding to the workpieces to be mounted, intermediate connecting structures such as guide rails and clamps are omitted, the mounting structure of roof equipment can be simplified, and the mounting efficiency is improved.
Further, the section of the mounting groove is rectangular or isosceles trapezoid with a small upper part and a large lower part. The leading-in and the connection of installed part of being convenient for, and the adaptation wide range.
Further, the mounting grooves are rectangular in cross section, and each mounting groove is also provided with a pair of Z-shaped steels.
Furthermore, a guide groove is arranged above the opening of the mounting groove, the lower opening of the guide groove is communicated with the opening of the mounting groove, and the upper opening of the guide groove is located on the plane of the first boss. The leading-in and the connection of the installation part are convenient.
Further, the size of the cross section of the guide groove is gradually reduced from top to bottom. The leading-in and the connection of the installation part are convenient.
Further, the bottom of the mounting groove is higher than the bottom of the first groove. The shock-proof and shock-absorbing effect is achieved for the workpiece arranged in the shock-proof and shock-absorbing device.
Further, a second boss is formed in the center of the bottom of the first groove, and second grooves are formed in two sides of the second boss respectively. Has better drainage effect and can prevent rainwater from accumulating.
Further, the locking edge openings on two sides of the body are arranged in pairs and have shapes capable of being locked with each other. Facilitating quick, standardized installation.
In another aspect of the present invention, there is also provided a rooftop photovoltaic power generation system, which includes a plurality of photovoltaic modules installed on a rooftop, wherein the rooftop is formed by connecting the roof plates. The photovoltaic module can be directly installed on a roof plate or can be installed on the roof plate only through one connecting piece, so that the installation structure and the installation process of the roof photovoltaic power generation system are simplified, and the efficiency is improved.
Further, the frame of the photovoltaic module is provided with a mounting structure for mounting, and the photovoltaic module is mounted in the mounting groove of the roof slab through a connecting piece or a fastening piece. Simplify roof photovoltaic power generation system's mounting structure and installation procedure, raise the efficiency.
In summary, compared with the prior art, the utility model has the following advantages: the roof plate is directly provided with the mounting groove, the mounting groove can be connected with other connecting parts or connecting pieces corresponding to the workpieces to be mounted, intermediate connecting structures such as guide rails and clamps are omitted, the mounting structure of roof equipment can be simplified, cost is saved, and mounting efficiency is improved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 and 2 are schematic structural views of embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of example 2 of the present invention;
FIG. 4 is a schematic structural diagram of embodiment 3 of the present invention;
FIG. 5 is a schematic structural view of example 4 of the present invention;
FIG. 6 is a sectional view taken along line A-A of FIG. 5;
FIG. 7 is an enlarged view of portion B of FIG. 6;
in the figure, a body 1, a first groove 2, a first boss 3, a lockstitch inner opening 4, a lockstitch outer opening 5, a mounting groove 6, a guide groove 7, a second boss 8, a second groove 9 and Z-shaped steel 10 are arranged; a photovoltaic module 100.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 and 2, the roof plate of the present embodiment includes a body 1, the body 1 includes a plurality of first grooves 2 and first bosses 3, which are continuous with each other, and a locking edge is formed at each of two sides of the body. In this embodiment, two first grooves 2 are located on two sides of the body 1, two first bosses 3 are also located between the two first grooves 2, and a small groove is further formed between the two first bosses 3. The first groove may function as a water collection sump. The serging openings on the two sides of the body are arranged in a set, can be specifically groove-shaped structures and block-shaped structures which can be mutually clamped and matched, and are respectively named as serging inner openings 4 and serging outer openings 5 in the utility model.
The first boss 3 is provided with an installation groove 6, and the size of the opening of the installation groove 6 is smaller than that of the bottom edge and is increased from the opening to the bottom edge on the cross section. In the present embodiment, the cross section of the mounting groove 6 as a whole has a rectangular shape with a chamfer. The bottom of the mounting groove 6 is higher than the bottom of the first groove 2. Each mounting channel 6 is also provided with a pair of Z-shaped steel, one side of which overlaps the open side of the mounting channel 6 and the other side of which is fastened to the roof by fasteners, as shown in fig. 2.
A guide groove 7 is arranged above the opening of the mounting groove, the lower opening of the guide groove 7 is communicated with the opening of the mounting groove, and the upper opening of the guide groove is located on the first boss plane. The cross section of the guide groove 7 in this embodiment is also rectangular with chamfers, as shown in fig. 1.
Example 2:
as shown in fig. 3, the present embodiment is different from embodiment 1 in that: first recess 2 is two, is located the both sides of body 1, and first boss 3 is one, is located between two first recesses 2, sets up mounting groove 6 at this first boss 3 roughly middle part position, and the cross-section of mounting groove 6 is the rectangle, and the cross-section of guide slot 7 is big-end-up's isosceles trapezoid shape. The center of the bottom of the first groove 2 is provided with a second boss 8, and two sides of the second boss 8 are respectively provided with a second groove 9. Has better drainage effect and can prevent rainwater from accumulating.
Example 3:
as shown in fig. 4, the present embodiment is different from embodiment 2 in that: the section of the mounting groove 6 is an isosceles trapezoid with a small upper part and a large lower part, and the section of the guide groove 7 is an isosceles trapezoid with a large upper part and a small lower part.
Example 4:
as shown in fig. 5-7, the present embodiment provides a rooftop photovoltaic power generation system including a plurality of photovoltaic modules 100 mounted on a rooftop formed by connecting roofing sheets of any of embodiments 1-3 to each other. Fig. 5 shows the photovoltaic module mounted to a roof deck, and fig. 6 is a sectional view taken along line a-a of fig. 5, only partially in section due to its longer length.
In the present embodiment, the photovoltaic module 100 is fixed in the installation groove 6 of the roof deck by a fastener, specifically, as shown in fig. 7, the fastener includes a hexagon socket head cap screw, and a wing nut with a spring is disposed in the installation groove 6 and the guide groove 7; a gasket is arranged below the nut.
Of course, the photovoltaic module can also be connected to the roof slab through a connecting member, for example, a connecting structure (e.g., a notch or a block structure) for installation can be arranged on the frame of the photovoltaic module, and the photovoltaic module is connected and fixed on the roof slab of the utility model through the connecting member.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (10)
1. A roofing panel comprising a body characterized by: the body includes a plurality of first recesses and first boss that continue each other, forms the lockage mouth respectively in the both sides of body set up the mounting groove on the first boss, the size of its opening part of mounting groove on the cross-section is less than the size on base and from opening to base size grow.
2. The roofing panel of claim 1 wherein: the section of the mounting groove is rectangular or isosceles trapezoid with a small upper part and a big lower part.
3. The roofing panel of claim 2 wherein: the mounting grooves are rectangular in cross section, and each mounting groove is also provided with a pair of Z-shaped steels.
4. The roofing panel of claim 1 wherein: the upper part of the opening of the mounting groove is provided with a guide groove, the lower opening of the guide groove is communicated with the opening of the mounting groove, and the upper opening of the guide groove is positioned on the plane of the first boss.
5. The roofing panel of claim 4 wherein: the size of the cross section of the guide groove is gradually reduced from top to bottom.
6. The roofing panel of claim 1 wherein: the bottom of the mounting groove is higher than the bottom of the first groove.
7. The roofing panel of claim 1 wherein: and a second boss is formed in the center of the bottom of the first groove, and second grooves are formed on two sides of the second boss respectively.
8. The roofing panel of claim 1 wherein: the locking edge openings on the two sides of the body are arranged in pairs and have shapes capable of being locked with each other.
9. A rooftop photovoltaic power generation system, comprising: comprising a plurality of photovoltaic modules mounted on a roof formed by interconnecting roof panels according to any one of claims 1 to 8.
10. The rooftop photovoltaic power generation system of claim 9, wherein: and the photovoltaic module is arranged in the mounting groove of the roof slab through a connecting piece or a fastening piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204420.3U CN215484113U (en) | 2021-05-31 | 2021-05-31 | Roof board and roof photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204420.3U CN215484113U (en) | 2021-05-31 | 2021-05-31 | Roof board and roof photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215484113U true CN215484113U (en) | 2022-01-11 |
Family
ID=79781695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121204420.3U Active CN215484113U (en) | 2021-05-31 | 2021-05-31 | Roof board and roof photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215484113U (en) |
-
2021
- 2021-05-31 CN CN202121204420.3U patent/CN215484113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: 213031 No.2, Tianhe Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Tianhe smart Distributed Energy Co.,Ltd. Address before: 213031 Tianhe PV Industrial Park No. 2, Xinbei District, Changzhou, Jiangsu Patentee before: TRINASOLAR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213031 No.2, Tianhe Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Tianhe Fujia Energy Co.,Ltd. Address before: 213031 No.2, Tianhe Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Jiangsu Tianhe smart Distributed Energy Co.,Ltd. |