CN107994847A - Photovoltaic bracket system with angle-regulation structure - Google Patents
Photovoltaic bracket system with angle-regulation structure Download PDFInfo
- Publication number
- CN107994847A CN107994847A CN201711317085.6A CN201711317085A CN107994847A CN 107994847 A CN107994847 A CN 107994847A CN 201711317085 A CN201711317085 A CN 201711317085A CN 107994847 A CN107994847 A CN 107994847A
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- China
- Prior art keywords
- strut
- solar panels
- heavy burden
- support underframe
- supporting rack
- 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.)
- Pending
Links
- 239000000126 substance Substances 0.000 claims abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000011161 development Methods 0.000 description 7
- 230000018109 developmental process Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction 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
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
-
- 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
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
-
- 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)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses the photovoltaic bracket system with angle-regulation structure, including support underframe, solar panels supporting rack, lift strut, lifting motor and heavy burden strut, the support underframe is rectangle, lifting motor is respectively arranged with the relative side of support underframe, one end of the lifting motor connection lift strut, the front end of the other end connection solar panels supporting rack of lift strut, the upper end of the rear end connection heavy burden strut of solar panels supporting rack, the lower end connection support underframe of heavy burden strut；Heavy burden crossbeam is added between solar panels supporting rack and lift strut, the length of solar panels supporting rack is more than the length of support underframe, and support underframe is fixed by chemical anchor bolts and ground, and the rear end and the upper end of heavy burden strut of heavy burden crossbeam are hinged.The present invention has that simple in structure, production cost is low, and the advantages of install convenient and light overall weight, while also has the function that can freely adjust solar panels angle of inclination, improves the utilization rate of solar energy.
Description
Technical field
The present invention relates to a kind of solar photovoltaic bracket, and in particular to has the photovoltaic bracket system of angle-regulation structure.
Background technology
Solar energy power generating energy is a kind of regenerative resource, converts solar energy into the technology of required electric energy, is light
The important symbol that volt industry develops rapidly.Currently, solar photovoltaic bracket gradually rises in China, and is increasingly subject to people's
Pay attention to.Article describe the installation of China solar photovoltaic bracket there are the problem of and its solve method, and inquired into photovoltaic industry
Present situation and future prospect.The traditional energies such as oil, natural gas, coal are always the conventional energy resource that we use, although they
Once once rich reserves, but be not inexhaustible, nexhaustible.With the continuous development of scientific technology, environmental problem
Become the focus in the whole world with energy shortage, it then becomes necessary to develop various new energy to substitute these increasingly exhausted traditional energy
Source.In the case where people constantly study, the natural energy source such as solar energy, wind energy becomes the representative of new energy, they are regenerative resources,
And clean energy resource.Wherein, solar energy is that current people progressively expand the energy utilized, does not pollute the environment, receives
Many national attention.How sustainable development is realized it is necessary to by means such as continuous technological innovation and new energy developments, subtract
Few unnecessary energy consumption and environmental pollution, promote economic, society, the harmonious development of ecological environment, green hill are left to descendant
Clear water, here it is low-carbon economy.Environmental protection is everyone responsibility, energy-saving imperative.And the utilization of new energy,
Fully development low-carbon economy, also complies with requirement of the country on energy-saving index.Solar energy power generating energy is that one kind can
The renewable sources of energy, make full use of solar energy to generate electricity, energy conservation and environmental protection, not welding.Today of environmental protection is advocated in 21 century, too
Positive energy photovoltaic generation certainly becomes a kind of electricity generation system the most popular.In fact, before more than 100 years, Einstein is just
It is found that photoelectric effect, has inspired descendant to generate electricity using solar energy.In the 1950s, American scientist is developed again
Monocrystaline silicon solar cell, indicates that people formally begin to use solar energy to generate electricity.When energy crisis attacks again and again, generation
Jie Ge states have all started the road of the exploratory development of new energy.Solar energy is an indispensable part in new energy, is people
One of regenerative resource depended on for existence and development.The technology of electric energy, is that photovoltaic industry is sent out rapidly needed for converting solar energy into
The important symbol of exhibition.Currently, the important component solar photovoltaic bracket of solar power generation gradually rises in China, and more next
More it is valued by people and uses.
Solar photovoltaic bracket possesses many advantages, such as repeatable to utilize, be adjusted flexibly, material non-corrosive, performance
It is excellent, save many costs.At present, the solar photovoltaic bracket that China uses is distinguished with material mostly, and main material has coagulation
Soil, steel, three kinds of aluminium.Wherein, concrete support weight is larger, is generally used for the large-scale power station in field, although there is very strong stabilization
Property, but to the more demanding of environment, being commonly used to arrange in pairs or groups with the huge solar panel of shape uses.Aluminium alloy post is commonly applied to the people
With building, aluminium material is light and handy and beautiful and anticorrosive, and service life is longer, but can not be applied to large-sized photovoltaic power station, and
Cost is higher.Comparatively speaking, the advantage of steel bracket becomes apparent from, its performance is stable, bearing capacity is strong, corrosion-resistant, beautiful big
Side, cost are relatively low, and convenient installation, application range are more extensive.When installing steel structure support, production accessory is sent to existing in factory
, it is convenient succinct, steel bracket is installed in order according to the requirement of design, speed is fast, efficient.But, it is if imperfect
Production, installation are horizontal, do not know about species, have the problem of certain when mounted, and steel bracket is also high for production, construction requirement,
Therefore cost is higher.
And existing solar photovoltaic bracket is usually connected often in order to ensure the stability of stent by the way of welding
Each several part component, so that common family solar panels are typically all directly by stent mounting process, installed in house
Roof or house exterior wall.Because it cannot adjust the angle of solar panels, cause the utilization rate of solar energy not high, significantly
Ground reduces the economy of family solar photovoltaic power plant.
The content of the invention
The technical problems to be solved by the invention are the angles that traditional solar photovoltaic bracket cannot adjust solar panels,
Purpose is to provide the photovoltaic bracket system with angle-regulation structure, and solving traditional solar photovoltaic bracket cannot adjust too
The problem of angle of positive energy plate, improve the utilization rate of solar energy.
The present invention is achieved through the following technical solutions：
Photovoltaic bracket system with angle-regulation structure, including support underframe, solar panels supporting rack, lift strut,
Lifting motor and heavy burden strut, the support underframe are rectangle, and lifting motor is respectively arranged with the relative side of support underframe,
One end of the lifting motor connection lift strut, the front end of the other end connection solar panels supporting rack of lift strut, the sun
The upper end of the rear end connection heavy burden strut of energy plate bracing frame, the lower end connection support underframe of heavy burden strut.Existing solar energy
Stent is lied prostrate often in order to ensure the stability of stent, usually connects each several part component by the way of welding, so that common
Family solar panels are typically all directly by stent mounting process, installed in the roof in house or the exterior wall in house.Cause
The angle of solar panels cannot be adjusted for it, causes the utilization rate of solar energy not high, greatly reduces family solar energy
The economy of overhead utility.The present invention devises the photovoltaic bracket system with angle-regulation structure, this kind of solar photovoltaic bracket
Be additionally arranged support underframe compared with traditional solar photovoltaic bracket, support underframe is a rectangular frame, by support underframe with
The roof or exterior wall in house are fixed, and the design of support underframe is so that the wind loading rating of whole solar panels is more preferable；At support bottom
The lifting motor installed on frame side, by the cooperation of lifting motor and lift strut, realize solar panels can according to
The purpose that family demand freely adjusts the angle, improves utilization rate of the solar panels for solar energy.
Improved as the further of such scheme, heavy burden is added between the solar panels supporting rack and lift strut
Crossbeam, the length of heavy burden crossbeam are slightly longer than the width of solar panels supporting rack so that solar panels supporting rack can be fixed
More preferably, while the crossbeam that bears a heavy burden has shared the stress intensity of solar panels supporting rack so that solar panels are installed on solar panels branch
Can more it stablize on support.
Further, the length of the solar panels supporting rack is more than the length of support underframe, the relative side of support underframe
On be provided with lifting motor, when whole device runs into sleety weather, be more than support by what the width of solar panels was set
The width of chassis, can play the role of blocking sleet for lifting motor, prevent lifting motor because of water inlet and produce failure
Situation occurs.
Further, the support underframe is fixed by chemical anchor bolts and ground, and the anchor force of chemical anchor bolts is especially strong, almost
It is equal to metal pre-embedded bolt, and concrete absolutely not extrusion stress, it is relatively low to the intensity requirement of concrete, coagulation will not be destroyed
Soil.
Further, the rear end of the heavy burden crossbeam and the upper end of heavy burden strut are hinged, solar panels supporting rack
The connection mode of one end and support underframe needs to meet the requirement that can be freely rotated, therefore employs hinged connection mode,
When the other end of solar panels supporting rack carries out lifting action, it is possible to achieve adjust the skill of whole solar panels supporting rack angle
Art purpose.
Compared with prior art, the present invention have the following advantages and advantages：
1st, the present invention have angle-regulation structure photovoltaic bracket system, have it is simple in structure, production cost is low, and install
The advantages of convenient and overall weight is light；
2nd, the present invention has the photovoltaic bracket system of angle-regulation structure, and solar panels angle of inclination can freely be adjusted by having
Function, improve the utilization rate of solar energy.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in attached drawing：
1- support underframes, 2- solar panels supporting racks, 3- lift struts, 4- lifting motors, 5- heavy burden struts, 6- chemical anchors
Bolt, 7- heavy burden crossbeams.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figure 1, the present invention has the photovoltaic bracket system of angle-regulation structure, including support underframe 1, solar panels
Supporting rack 2, lift strut 3, lifting motor 4 and heavy burden strut 5, the support underframe 1 are rectangle, the opposite side of support underframe 1
Lifting motor 4 is respectively arranged with side, the lifting motor 4 connects one end of lift strut 3, and the other end of lift strut 3 connects
The front end of solar panels supporting rack 2 is connect, the rear end of solar panels supporting rack 2 connects the upper end of heavy burden strut 5, heavy burden strut 5
Lower end connects support underframe 1.Existing solar photovoltaic bracket is often in order to ensure the stability of stent, usually using welding
Mode connects each several part component, so that common household solar energy plate is typically all directly by stent mounting process, installation
In the roof in house or the exterior wall in house.Because it cannot adjust the angle of solar panels, cause the utilization rate of solar energy not
Height, greatly reduces the economy of family solar photovoltaic power plant.The present invention devises the light with angle-regulation structure
Stent system is lied prostrate, this kind of solar photovoltaic bracket is additionally arranged support underframe 1, support underframe compared with traditional solar photovoltaic bracket
1 is a rectangular frame, is fixed by support underframe 1 and the roof or exterior wall in house, the design of support underframe 1 causes entirely
The wind loading rating of solar panels is more preferable；The lifting motor 4 installed on 1 side of support underframe, passes through lifting motor 4 and lifting branch
The cooperation of bar 3, realizes the purpose that solar panels can freely be adjusted the angle according to user demand, improve solar panels for
The utilization rate of solar energy；Heavy burden crossbeam 7, heavy burden crossbeam 7 are additionally arranged between solar panels supporting rack 2 and lift strut 3 at the same time
Using Q275 carbon structural steels, the requirement of lightweight is met while ensure that it with high intensity, the length of heavy burden crossbeam 7 is slightly
The slightly longer than width of solar panels supporting rack 2 so that solar panels supporting rack 2 can be fixed more preferable, while the crossbeam 7 that bears a heavy burden divides
The stress intensity of solar panels supporting rack 2 is carried on a shoulder pole so that solar panels are installed on solar panels supporting rack 2 can be more steady
It is fixed；The length of solar panels supporting rack 2 is more than the length of support underframe 1, and lifting electricity is provided with the relative side of support underframe 1
Machine 4,, can by the width more than support underframe 1 of the width setting of solar panels when whole device runs into sleety weather
To play the role of blocking sleet for lifting motor 4, prevent the situation that lifting motor 4 produces failure because of water inlet from occurring；Branch
Support chassis 1 is fixed by chemical anchor bolts 6 with ground, and the anchor force of chemical anchor bolts 6 is especially strong, is nearly identical to the pre-buried spiral shell of metal
Bolt, and concrete absolutely not extrusion stress, it is relatively low to the intensity requirement of concrete, concrete will not be destroyed；The rear end of heavy burden crossbeam 7
Hinged with the upper end of heavy burden strut 5, one end of solar panels supporting rack 2 needs full with the connection mode of support underframe 1
The requirement that foot can be freely rotated, therefore hinged connection mode is employed, risen in the other end of solar panels supporting rack 2
When drop acts, it is possible to achieve adjust the technical purpose of whole solar panels supporting rack angle.
When mounted, support underframe 1 is fixed on the roof in house to the present invention by user by way of chemical anchor bolts 6 first
Or on exterior wall, two lifting motors 4 on the relative side of support underframe 1, then will lift by welding
Strut 3 is installed on lifting motor 4, can realize that lift strut 3 is freely lifted on the direction of support underframe 1；Its
It is secondary that lift strut 3 and heavy burden crossbeam 7 is hinged, by one end of solar panels supporting rack 2 and mounted heavy burden crossbeam 7
Mutually weld, to ensure the stability of pad herein, to improve the wind resistance of solar panels supporting rack 2；Again by heavy burden crossbeam 7
The other end and heavy burden strut 5 upper end it is hinged, not only achieveed the purpose that solar panels supporting rack 2 can be freely rotated, but also
It ensure that the stability connected between the two.When the stent is worked, user does lifting motor 4 by behaviour, and lifting motor 4 is controlled
The lifting action of lift strut 3 processed, then realizes the purpose of 2 angle of adjustment solar panels supporting rack, when run into strong wind weather or
During person's night no light, solar panels supporting rack 2 by operating lifting motor 4, can be adjusted to the position of needs.
Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further
Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within protection scope of the present invention.
Claims (5)
1. the photovoltaic bracket system with angle-regulation structure, it is characterised in that supported including support underframe (1), solar panels
Frame (2), lift strut (3), lifting motor (4) and heavy burden strut (5), the support underframe (1) are rectangle, support underframe (1)
Relative side on be respectively arranged with lifting motor (4), one end of lifting motor (4) the connection lift strut (3), lifting branch
The front end of the other end connection solar panels supporting rack (2) of bar (4), the rear end connection heavy burden strut of solar panels supporting rack (2)
(5) upper end, the lower end connection support underframe (1) of heavy burden strut (5).
2. the photovoltaic bracket system according to claim 1 with angle-regulation structure, it is characterised in that the solar energy
Heavy burden crossbeam (7) is added between plate bracing frame (2) and lift strut (3).
3. the photovoltaic bracket system according to claim 2 with angle-regulation structure, it is characterised in that the horizontal stroke that bears a heavy burden
The rear end of beam (27) and the upper end of heavy burden strut (5) are hinged.
4. the photovoltaic bracket system according to claim 1 with angle-regulation structure, it is characterised in that the solar energy
The length of plate bracing frame (2) is more than the length of support underframe (1).
5. the photovoltaic bracket system according to claim 1 with angle-regulation structure, it is characterised in that the support bottom
Frame (1) is fixed by chemical anchor bolts (6) with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317085.6A CN107994847A (en) | 2017-12-12 | 2017-12-12 | Photovoltaic bracket system with angle-regulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317085.6A CN107994847A (en) | 2017-12-12 | 2017-12-12 | Photovoltaic bracket system with angle-regulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107994847A true CN107994847A (en) | 2018-05-04 |
Family
ID=62037209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317085.6A Pending CN107994847A (en) | 2017-12-12 | 2017-12-12 | Photovoltaic bracket system with angle-regulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107994847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111116251A (en) * | 2019-12-19 | 2020-05-08 | 张兆华 | Solar heat storage assisted in-situ composting system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207586A (en) * | 2015-10-28 | 2015-12-30 | 江苏松立太阳能科技有限公司 | Fastening bracket for solar panel |
| KR101889735B1 (en) * | 2016-03-18 | 2018-08-21 | (주)쏠라에너지 | Apparatus adjusting angle of solar module |
-
2017
- 2017-12-12 CN CN201711317085.6A patent/CN107994847A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207586A (en) * | 2015-10-28 | 2015-12-30 | 江苏松立太阳能科技有限公司 | Fastening bracket for solar panel |
| KR101889735B1 (en) * | 2016-03-18 | 2018-08-21 | (주)쏠라에너지 | Apparatus adjusting angle of solar module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111116251A (en) * | 2019-12-19 | 2020-05-08 | 张兆华 | Solar heat storage assisted in-situ composting system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180504 |