CN107659249B - Non-permeable roof photovoltaic bracket - Google Patents
Non-permeable roof photovoltaic bracket Download PDFInfo
- Publication number
- CN107659249B CN107659249B CN201710958497.1A CN201710958497A CN107659249B CN 107659249 B CN107659249 B CN 107659249B CN 201710958497 A CN201710958497 A CN 201710958497A CN 107659249 B CN107659249 B CN 107659249B
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- CN
- China
- Prior art keywords
- upright post
- guide rail
- stainless steel
- rail fixing
- uprights
- 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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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 31
- 239000010935 stainless steel Substances 0.000 claims abstract description 31
- 239000004020 conductor Substances 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 5
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 16
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
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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
- 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
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a non-permeable roof photovoltaic bracket, which is characterized in that the whole photovoltaic bracket utilizes aerodynamic design, a guide plate is arranged on the back of solar energy, so that air can be guided, the wind pressure born by the whole equipment is reduced, meanwhile, the photovoltaic bracket can be independently combined, the cost is reduced, and the installation is convenient; the two bottom beams connected front and back are fixed by adopting a connecting piece with a stainless steel spring piece, so that the installation is convenient, holes are not needed, the working efficiency is greatly improved, and the installation cost is reduced; the upper parts of the front upright post and the rear upright post adopt a lock catch spring structure, so that the guide rail is more convenient to install, the installation efficiency is improved, and the installation cost is reduced; the front upright post assembly part and the rear upright post assembly part are provided with the conductive devices, so that the whole photovoltaic bracket is a conductive whole, the construction is convenient, and the cable is not required to be connected in addition.
Description
Technical Field
The invention relates to a novel non-seepage light-transmitting photovoltaic bracket, and belongs to the technical field of photovoltaic power generation brackets.
Background
The solar energy is used as a low-carbon renewable energy source, can be used for free, does not need transportation, and has no pollution to the environment. Compared with the conventional energy, the solar energy photovoltaic panel assembly is convenient to use and low in cost, and the solar energy photovoltaic panel assembly is used for directly converting solar energy into electric energy, supplying power for electric equipment or conveying the electric energy to a power grid, so that the requirement of the electric energy in the current society is met. In order to collect a large amount of solar energy, a photovoltaic bracket is generally installed in a place where a large area is required, and a solar module is installed on the photovoltaic bracket.
1. The installation speed and wind resistance of the solar photovoltaic bracket directly influence the installation cost and the service life of the solar photovoltaic, the damage of solar equipment is easily caused by insufficient weight of the conventional photovoltaic bracket, and the damage of houses is easily caused by excessive ballast weight of the solar equipment installed on the roof with insufficient load;
2. when the front bottom beam and the rear bottom beam are connected, holes are needed to be drilled and fixed, so that the installation efficiency is low, and the installation cost is high;
3. the original guide rail is basically fixed on the main beam directly by means of screws, wherein the time for workers to pass through the screws and tighten the screws is long, and the screws cannot be installed if the screws are lost.
4. The original photovoltaic bracket is only connected out by using a grounding cable on the photovoltaic module, cannot be a conductive whole and is labor-and material-consuming.
Disclosure of Invention
The invention aims to overcome the defects and provide the impermeable photovoltaic bracket which can guide air, reduce wind power of solar equipment, reduce cost, facilitate the installation of guide rails and enable the photovoltaic bracket to be a conductive whole.
The purpose of the invention is realized in the following way:
the roof photovoltaic bracket comprises a plurality of bottom beams, wherein the tops of the front section and the rear section of each bottom beam are respectively fixed with a front upright post and a rear upright post, the bottom beams, the front upright posts and the rear upright posts are stainless steel profiles, the rear upright posts are higher than the front upright posts, guide rails are arranged between the front upright posts of two adjacent bottom beams and between the rear upright posts of two adjacent bottom beams, the bottoms of the guide rails are connected with the front upright posts and the rear upright posts, clamping blocks are arranged at the tops of the guide rails and are arranged on the outer sides of the photovoltaic modules and used for erecting the photovoltaic modules on the guide rails;
the back of the rear upright post is provided with a guide plate, the upper part of the guide plate is fixed on the outer side of the upper part of the rear upright post through a bolt, and the bottom of the guide plate is hung in a notch at the lower part of the rear upright post through a hook;
a connecting piece is arranged between the two front and rear bottom beams, the connecting piece is a stainless steel section bar, the connecting piece is smaller than the bottom beams in size and is inserted into the bottom beams, stainless steel spring pieces are arranged on two sides of the connecting piece, and the stainless steel spring pieces are attached to the inner sides of the side walls of the bottom beams;
the bottom of the guide rail fixing piece is inwards bent and extends into the groove, so that the bottom of the guide rail fixing piece is connected with the hinge type circular arcs of the front upright post and the rear upright post;
the lock catch is inserted at the top of the guide rail fixing piece and penetrates through the tops of the front upright post and the rear upright post, and the lock catch at the part between the guide rail fixing piece and the tops of the front upright post and the rear upright post is sleeved with a spring;
the bottoms of the front upright post and the rear upright post are provided with a groove, stainless steel piercing points are formed in the grooves by drilling stainless steel screws, a conductor is formed between the front upright post, the rear upright post and the bottom beam, the inner side of the top of the guide rail fixing piece is provided with the groove, the stainless steel piercing points are formed in the groove by drilling the stainless steel screws, and therefore the guide rail fixing piece and the guide rail form a conductor, and the whole photovoltaic bracket forms the conductor;
the outer side of the top of the guide rail fixing piece is provided with corrugated teeth, so that friction force between the guide rail fixing piece and the guide rail is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. the air guide plate is arranged on the back of solar energy, so that air can be guided, the air pressure borne by the whole equipment is reduced, meanwhile, the air guide plate can be independently combined, the weight is small, the ballast is realized, the cost is reduced, and the installation is convenient.
2. The connecting piece with the stainless steel spring piece is adopted between the two front and back connected bottom beams to fix, so that the installation is convenient, the holes are not needed, the working efficiency is greatly improved, and the installation cost is reduced.
3. The upper parts of the front upright post and the rear upright post adopt a lock catch spring structure, so that the guide rail is more convenient to install, the installation efficiency is improved, and the installation cost is reduced.
4. The front upright post, the rear upright post and the guide rail fixing piece are all drilled into by stainless steel screws to form stainless steel puncture points, so that the whole photovoltaic bracket becomes a conductive whole, the construction is convenient, and a ground cable does not need to be connected in addition.
Drawings
Fig. 1 is a schematic structural view of a non-permeable roof photovoltaic module of the present invention.
Fig. 2 is an enlarged view of the rear pillar, rail, sill, deflector connection of fig. 1.
Fig. 3 is an enlarged view of the junction of the rear pillar and the rail in fig. 2.
Fig. 4 is a diagram showing the matching relationship between the bottom beam and the connecting piece in the present invention.
Fig. 5 is an enlarged view of the connection of the guide rail, the guide rail fixing member and the front pillar in the present invention.
Fig. 6 is an enlarged view of the joints of the guide rail, the guide rail fixing member, the rear pillar and the deflector in the present invention.
Fig. 7 is an enlarged view of the junction of the front pillar and the sill in the present invention.
Fig. 8 is an enlarged view of the junction of the rear pillar and the bottom rail in the present invention.
Wherein: the photovoltaic module comprises a bottom beam 1, a front upright 2, a rear upright 3, a guide rail 4, a clamping block 5, a photovoltaic module 6, a guide plate 7, a connecting piece 8, a stainless steel spring piece 9, a side wall 10, stainless steel screws 11, a guide rail fixing piece 12, a groove 13, a lock catch 14, a hook 15 and a notch 16.
Detailed Description
Referring to fig. 1, the invention relates to a non-permeable roof photovoltaic bracket, which comprises a plurality of bottom beams 1, wherein the tops of the front section and the rear section of each bottom beam 1 are respectively fixed with a front upright post 2 and a rear upright post 3, the bottom beams 1, the front upright posts 2 and the rear upright posts 3 are stainless steel profiles, the rear upright posts 3 are higher than the front upright posts 2, a guide rail 4 is arranged between the front upright posts 2 of two adjacent bottom beams 1 and between the rear upright posts 3 of two adjacent bottom beams 1, the bottoms of the guide rails 4 are connected with the front upright posts 2 and the rear upright posts 3, the top of the guide rail 4 is provided with clamping blocks 5, and the clamping blocks 5 are arranged on the outer sides of photovoltaic modules 6 and are used for erecting the photovoltaic modules 6 on the guide rail 4.
As shown in fig. 4, a connecting piece 8 is arranged between two bottom beams 1 connected front and back, the connecting piece 8 is made of stainless steel sections, the connecting piece 8 is smaller than the size of the bottom beam 1 and can be inserted into the bottom beam 1, stainless steel spring pieces 9 are arranged on two sides of the connecting piece 8, the stainless steel spring pieces 9 are attached to the inner sides of side walls 10 of the bottom beams 1 to play a supporting role, so that the front and back bottom beams 1 can be conveniently installed and connected, the holes are not required to be fixed by bolts, the working efficiency is greatly improved, the installation cost is reduced, and meanwhile, the stainless steel spring pieces 9 can play a role in conducting electricity.
As shown in fig. 7 and 8, a groove is formed at the bottom of the front upright post 2 and the rear upright post 3, and stainless steel penetration points are formed in the groove by drilling stainless steel screws 11, so that the front upright post 2, the rear upright post 3 and the bottom beam 1 form a conductor without leading out a grounding cable on the assembly.
As shown in fig. 5 and 6, one end of the top of the front upright 2 and the rear upright 3 is further provided with a guide rail fixing member 12, the front upright 2 and the rear upright 3 are provided with a groove 13 inwards at the end of the guide rail fixing member 12, and the bottom of the guide rail fixing member 12 is bent inwards and extends into the groove 13, so that the bottom of the guide rail fixing member 12 is connected with the hinge type circular arcs of the front upright 2 and the rear upright 3, and the guide rail 4 is more convenient to install.
And the lock catch 14 is inserted at the top of the guide rail fixing piece 12 and passes through the tops of the front upright post 2 and the rear upright post 3, and the lock catch 14 at the part between the guide rail fixing piece 12 and the tops of the front upright post 2 and the rear upright post 3 is sleeved with a spring to play a tensioning role, so that the guide rail 4 is easily placed in the initial state of the front upright post 2 and the rear upright post 3, and the guide rail 4 is firmly fixed by only placing the guide rail 4 on the guide rail fixing piece 12 and tightening screws.
The outer side of the top of the rail fixing part 12 is provided with corrugated teeth, so that the friction force between the corrugated teeth and the rail 4 is improved.
The inner side at the top of the guide rail fixing piece 12 is provided with a groove, and a stainless steel puncture point is formed in the groove by drilling a stainless steel screw 11, so that the guide rail fixing piece 12 and the guide rail 4 form a conductor, the whole photovoltaic bracket forms the conductor, a grounding cable is not required to be led out from the assembly, and meanwhile, the guide rail 4 can be stabilized.
As shown in fig. 2 and 3, the back of the rear upright 3 is provided with a baffle 7, the upper part of the baffle 7 is fixed on the outer side of the upper part of the rear upright 3 through bolts, and the bottom of the baffle 7 is hung in a notch 16 at the lower part of the rear upright 3 through a hook 15.
Claims (1)
1. The utility model provides a no infiltration formula roof photovoltaic support which characterized in that: the photovoltaic module comprises a plurality of bottom beams (1), wherein front uprights (2) and rear uprights (3) are respectively fixed at the tops of the front section and the rear section of each single bottom beam (1), the bottom beams (1), the front uprights (2) and the rear uprights (3) are stainless steel profiles, the rear uprights (3) are higher than the front uprights (2), guide rails (4) are arranged between the front uprights (2) of two adjacent bottom beams (1) and between the rear uprights (3) of two adjacent bottom beams (1), the bottoms of the guide rails (4) are connected with the front uprights (2) and the rear uprights (3), clamping blocks (5) are arranged at the tops of the guide rails (4) and are arranged on the outer sides of photovoltaic modules (6) and used for erecting the photovoltaic modules (6) on the guide rails (4);
the back of the rear upright post (3) is provided with a guide plate (7), the upper part of the guide plate (7) is fixed on the outer side of the upper part of the rear upright post (3) through a bolt, and the bottom of the guide plate (7) is hung in a notch (16) at the lower part of the rear upright post (3) through a hook (15);
a connecting piece (8) is arranged between the two front and rear bottom beams (1), the connecting piece (8) is made of stainless steel, the connecting piece (8) is smaller than the bottom beams (1) in size and is inserted into the bottom beams (1), stainless steel elastic sheets (9) are arranged on two sides of the connecting piece (8), and the stainless steel elastic sheets (9) are attached to the inner sides of the side walls (10) of the bottom beams (1);
one end of the tops of the front upright post (2) and the rear upright post (3) is also provided with a guide rail fixing piece (12), the front upright post (2) and the rear upright post (3) are internally provided with a groove (13) at the end of the guide rail fixing piece (12), and the bottoms of the guide rail fixing pieces (12) are inwards bent and extend into the groove (13), so that the bottoms of the guide rail fixing pieces (12) are connected with hinge type circular arcs of the front upright post (2) and the rear upright post (3);
the lock catch (14) is inserted at the top of the guide rail fixing piece (12) and penetrates through the tops of the front upright post (2) and the rear upright post (3), and the lock catch (14) at the part between the guide rail fixing piece (12) and the tops of the front upright post (2) and the rear upright post (3) is sleeved with a spring;
the bottom of the front upright post (2) and the bottom of the rear upright post (3) are provided with grooves, stainless steel piercing points are formed in the grooves by drilling stainless steel screws (11), the front upright post (2), the rear upright post (3) and the bottom beam (1) form a conductor, the inner side of the top of the guide rail fixing piece (12) is provided with the grooves, the grooves are drilled with the stainless steel screws (11) to form the stainless steel piercing points, and therefore the guide rail fixing piece (12) and the guide rail (4) form the conductor, and the whole photovoltaic bracket forms the conductor;
the outer side of the top of the guide rail fixing piece (12) is provided with corrugated teeth, so that friction force between the guide rail fixing piece and the guide rail (4) is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958497.1A CN107659249B (en) | 2017-10-16 | 2017-10-16 | Non-permeable roof photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958497.1A CN107659249B (en) | 2017-10-16 | 2017-10-16 | Non-permeable roof photovoltaic bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107659249A CN107659249A (en) | 2018-02-02 |
| CN107659249B true CN107659249B (en) | 2024-01-26 |
Family
ID=61118141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710958497.1A Active CN107659249B (en) | 2017-10-16 | 2017-10-16 | Non-permeable roof photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107659249B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201556632U (en) * | 2009-11-25 | 2010-08-18 | 杭州帷盛太阳能科技有限公司 | Novel mounting structure for photovoltaic modules |
| CN203491957U (en) * | 2013-10-18 | 2014-03-19 | 河北能源工程设计有限公司 | Installation support of solar energy photovoltaic assembly |
| CN103986407A (en) * | 2014-05-05 | 2014-08-13 | 苏州瑞得恩光能科技有限公司 | Non-penetration-type photovoltaic support |
| CN207368933U (en) * | 2017-10-16 | 2018-05-15 | 江苏美斯乐能源系统集成科技有限公司 | Without infiltration type roofing photovoltaic stent |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006332511B2 (en) * | 2005-12-28 | 2010-11-04 | Totalenergies Onetech | Supported PV module assembly |
| US10340838B2 (en) * | 2015-08-03 | 2019-07-02 | Unirac Inc. | Hybrid solar panel mounting assembly with a tilted ledge |
-
2017
- 2017-10-16 CN CN201710958497.1A patent/CN107659249B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201556632U (en) * | 2009-11-25 | 2010-08-18 | 杭州帷盛太阳能科技有限公司 | Novel mounting structure for photovoltaic modules |
| CN203491957U (en) * | 2013-10-18 | 2014-03-19 | 河北能源工程设计有限公司 | Installation support of solar energy photovoltaic assembly |
| CN103986407A (en) * | 2014-05-05 | 2014-08-13 | 苏州瑞得恩光能科技有限公司 | Non-penetration-type photovoltaic support |
| CN207368933U (en) * | 2017-10-16 | 2018-05-15 | 江苏美斯乐能源系统集成科技有限公司 | Without infiltration type roofing photovoltaic stent |
Non-Patent Citations (1)
| Title |
|---|
| 镀铝镁锌材料及其在光伏建筑一体化上的运用;黄旅文;余玉环;;广东建材(第08期);全文 * |
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| Publication number | Publication date |
|---|---|
| CN107659249A (en) | 2018-02-02 |
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Address after: No. 65, Wangtianwei Lane, Jishan Village, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province, 214423 Applicant after: Mesler Energy System Integration Technology (Jiangyin) Co.,Ltd. Address before: No. 65, Wangtianwei Lane, Jishan Village, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province, 214423 Applicant before: JIANGSU MEISILE ENERGY SYSTEM INTEGRATION TECHNOLOGY Co.,Ltd. |
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