CN111934603A - High-safety solar photovoltaic panel frame for high places - Google Patents
High-safety solar photovoltaic panel frame for high places Download PDFInfo
- Publication number
- CN111934603A CN111934603A CN202010678771.1A CN202010678771A CN111934603A CN 111934603 A CN111934603 A CN 111934603A CN 202010678771 A CN202010678771 A CN 202010678771A CN 111934603 A CN111934603 A CN 111934603A
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- Prior art keywords
- frame
- solar photovoltaic
- groove
- photovoltaic panel
- rod
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Links
- 230000004224 protection Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009979 protective mechanism Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 230000002427 irreversible effect Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/20—Peripheral frames for modules
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
-
- 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 invention relates to a high-safety solar photovoltaic panel frame for a high place, which comprises a frame, wherein the bottom of the frame is connected with an adjusting mechanism, a protective mechanism is arranged on the frame, a mounting groove, a sliding groove, a limiting groove and an adapting groove are arranged on the frame, the mounting groove, the sliding groove, the limiting groove and the adapting groove are communicated, and a plurality of water drain plates are arranged on the mounting groove; the protection mechanism comprises a clamping shaft arranged in the frame wall. This a high solar photovoltaic board frame of security for eminence, the inclination of regulation solar photovoltaic board that can be convenient, and have multi-directional cushioning effect, prevent to have the great flying bird of colony type to stop on the frame and lead to the frame to appear deformation or even cracked condition, protection machanism on it can convenient installation dismantlement simultaneously, can play certain guard action to the solar photovoltaic board, prevent that external factors from causing the injury to the solar photovoltaic board and lead to the solar photovoltaic board irreversible damage to appear.
Description
Technical Field
The invention belongs to the field of photovoltaic equipment, and particularly relates to a high-safety solar photovoltaic panel frame for a high place.
Background
Most Solar panels are mainly made of silicon, but have a certain limitation in widespread use due to high manufacturing cost.
Compared with common batteries and recyclable rechargeable batteries, the solar battery belongs to a green product with more energy conservation and environmental protection.
Most solar photovoltaic panels are installed at positions capable of being in direct contact with sunlight, in cities, because of more buildings and higher heights, the solar photovoltaic panels are directly assumed to be on the top of a tall building, so that the solar photovoltaic panels can be in contact with the irradiation of the sunlight to the maximum extent, most of the frames for the solar photovoltaic panels at present are directly erected on the top of the building by adopting metal frames, the angles of the solar photovoltaic panels cannot be conveniently adjusted, meanwhile, a multidirectional buffering effect cannot be provided, once the pressure on the frames is too high, the supports for supporting the frames can be deformed or broken, no protection device for the solar photovoltaic panels is arranged on the frames, a certain protection effect cannot be provided for the solar photovoltaic panels, uncontrollable factors such as birds at high positions can possibly cause irreversible damage to the solar photovoltaic panels to a certain degree, the solar photovoltaic panel can not work normally, and great economic loss is caused.
Disclosure of Invention
The invention aims to solve the problems and provide a high-safety solar photovoltaic panel frame which is simple in structure and reasonable in design and is used at a high place.
The invention realizes the purpose through the following technical scheme:
the high-safety solar photovoltaic panel frame for the high position comprises a frame, wherein the bottom of the frame is connected with an adjusting mechanism, a protecting mechanism is arranged on the frame, a mounting groove, a sliding groove, a limiting groove and an adapting groove are formed in the frame, the mounting groove, the sliding groove, the limiting groove and the adapting groove are communicated, and a plurality of drain plates are arranged on the mounting groove;
protection machanism is including locating the card axle in the frame wall, connecting at the epaxial clockwork spring of card, connecting the transparent protection network on clockwork spring, connecting at the connecting rod of the transparent protection network other end, locating the installation cavity in the connecting rod, locating the reset spring of installation cavity, connecting the anticreep board on reset spring, connecting interior pole on the anticreep board, connecting the gag lever post on interior pole and connecting the regulation pole on the gag lever post, the connecting rod is located the spout, the gag lever post is located the spacing inslot, it is located the adaptation inslot to adjust the pole.
As a further optimization scheme of the invention, the adjusting mechanism comprises a plurality of adjusting chambers arranged at the bottom of the frame, a plurality of guide rods connected to the inner walls of the adjusting chambers, sliding blocks arranged on the guide rods, adjusting springs sleeved on the guide rods, connecting plates connected to the sliding blocks, telescopic rods hinged to the connecting plates, accommodating rods connected to the telescopic rods, and mounting bases hinged to the accommodating rods, wherein a plurality of mounting screw holes are formed in the mounting bases.
As a further optimization scheme of the invention, one end of the adjusting spring is connected with the sliding block, and the other end of the adjusting spring is connected with the inner wall of the adjusting chamber.
As a further optimization scheme of the invention, adjusting bolts are arranged at the hinged part of the connecting plate and the telescopic rod and the hinged part of the accommodating rod and the mounting base.
As a further optimized scheme of the invention, the lower end of the telescopic rod is positioned in the containing rod, and a buffer spring is connected between the telescopic rod and the containing rod.
As a further optimization scheme of the invention, a solar photovoltaic panel is installed in the installation groove, and a gap is formed between the transparent protective net and the solar photovoltaic panel.
As a further optimization scheme of the solar photovoltaic panel, the solar photovoltaic panel is positioned below the drain plates, and the plurality of drain plates are symmetrically distributed around the solar photovoltaic panel.
As a further optimization scheme of the invention, the upper end of the adjusting rod is positioned outside the adapting groove, and the length of the limiting rod is the same as that of the limiting groove.
As a further optimization scheme of the invention, the width of the transparent protective net is greater than that of the mounting groove.
The invention has the beneficial effects that:
1) the adjusting mechanism on the frame can be conveniently adjusted, the included angle between the mounting base and the containing rod and the included angle between the frame and the telescopic rod can be conveniently adjusted by adjusting the adjusting bolts at the two hinged parts, the angle of the whole frame can be conveniently adjusted, the buffer spring between the telescopic rod and the containing rod and the adjusting spring arranged between the sliding block and the adjusting cavity can play a certain buffering role, the pressure caused by factors such as flying birds or wind power which are stopped on the frame can be buffered, the pressure can be dispersed in multiple directions, the frame is prevented from being deformed or broken, and the safety is high;
2) the protective mechanism is arranged on the frame of the solar photovoltaic, when the connecting rod moves to the position of the limit groove, the adjusting rod at one end of the connecting rod is firstly loosened, the limit rod connected at one end of the connecting rod is bounced into the limit groove under the action of the reset spring, then the adjusting rod at the other end of the connecting rod is loosened, the limiting rod arranged at the other end of the connecting rod is bounced into the corresponding limiting groove, the limit fixation of the connecting rod is realized, and the transparent protective net is spread above the solar photovoltaic panel, on the premise of not influencing the work of the solar photovoltaic panel, a certain protection effect is provided, flying birds at a high position are prevented from impacting the solar photovoltaic panel or pecking the solar photovoltaic panel, and the safety is high;
3) the invention has simple structure, high stability, reasonable design and convenient realization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the frame of the present invention;
FIG. 3 is a view showing the cooperation of a clockwork spring and a transparent protective net according to the present invention;
FIG. 4 is an enlarged view at A in the present invention;
FIG. 5 is a view of the guard mechanism and frame of the present invention in combination;
FIG. 6 is a top view of the bezel of the present invention;
fig. 7 is a view showing the coupling of the connecting rod and the stopper rod according to the present invention.
In the figure: 1. a frame; 101. mounting grooves; 102. a conditioning chamber; 103. a solar photovoltaic panel; 104. a drain plate; 105. a clockwork spring; 106. a chute; 107. a transparent protective net; 108. a connecting rod; 109. clamping a shaft; 110. a limiting rod; 111. adjusting a rod; 112. a limiting groove; 113. an adaptation groove; 114. an inner rod; 115. an anti-drop plate; 116. a return spring; 117. installing a chamber; 2. an adjustment mechanism; 201. a guide bar; 202. a connecting plate; 203. a slider; 204. adjusting the spring; 205. a telescopic rod; 206. a storage rod; 207. and (5) installing a base.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1 to 7, a high-safety solar photovoltaic panel frame for high places comprises a frame 1, wherein the bottom of the frame 1 is connected with an adjusting mechanism 2, the frame 1 is provided with a protection mechanism, the frame 1 is provided with a mounting groove 101, a sliding groove 106, a limiting groove 112 and an adapting groove 113, the mounting groove 101, the sliding groove 106, the limiting groove 112 and the adapting groove 113 are all communicated, and the mounting groove 101 is provided with a plurality of drainage plates 104;
the protection mechanism comprises a clamping shaft 109 arranged in the wall of the frame 1, a clockwork spring 105 connected to the clamping shaft 109, a transparent protective net 107 connected to the clockwork spring 105, a connecting rod 108 connected to the other end of the transparent protective net 107, an installation cavity 117 arranged in the connecting rod 108, a return spring 116 arranged in the installation cavity 117, an anti-falling plate 115 connected to the return spring 116, an inner rod 114 connected to the anti-falling plate 115, a limiting rod 110 connected to the inner rod 114 and an adjusting rod 111 connected to the limiting rod 110, wherein the connecting rod 108 is positioned in the sliding groove 106, the limiting rod 110 is positioned in a limiting groove 112, and the adjusting rod 111 is positioned in an adapting groove;
a solar photovoltaic panel 103 is arranged in the mounting groove 101, and a gap is formed between the transparent protective net 107 and the solar photovoltaic panel 103; the solar photovoltaic panel 103 is positioned below the drain plates 104, and the plurality of drain plates 104 are symmetrically distributed around the solar photovoltaic panel 103; the upper end of the adjusting rod 111 is positioned outside the adapting groove 113, and the length of the limiting rod 110 is the same as that of the limiting groove 112; the width of the transparent protective net 107 is larger than that of the mounting groove 101;
a protective mechanism is arranged on the frame 1, a layer of transparent protective net 107 is arranged above the solar photovoltaic panel 103, when the protective mechanism is installed, the connecting rod 108 is driven to move in the sliding groove 106 by moving the adjusting rod 111, the connecting rod 108 drives the transparent protective net 107 to unfold after moving, when the connecting rod 108 moves to the limiting groove 112, the adjusting rod 111 at one end of the connecting rod 108 is firstly loosened, the limiting rod 110 connected at one end of the connecting rod 108 is bounced into the limiting groove 112 under the action of the reset spring 116, then the adjusting rod 111 at the other end of the connecting rod 108 is loosened, the limiting rod 110 arranged at the other end of the connecting rod 108 is bounced into the corresponding limiting groove 112, the limiting and fixing of the connecting rod 108 are realized, the transparent protective net 107 is enabled to be spread above the solar photovoltaic panel 103, a certain protective effect is provided on the premise of not influencing the work of the solar photovoltaic panel 103, flying birds at a high position are prevented from impacting the solar photovoltaic panel, the safety is high, when the solar photovoltaic panel 103 is periodically maintained, the transparent protective net 107 can be conveniently recycled, the limiting rod 110 is separated from the limiting groove 112 through the adjusting rod 111, and the transparent protective net 107 is conveniently recycled under the action of the clockwork spring 105;
the adjusting mechanism 2 comprises a plurality of adjusting chambers 102 arranged at the bottom of the frame 1, a plurality of guide rods 201 connected to the inner walls of the adjusting chambers 102, sliding blocks 203 arranged on the guide rods 201, adjusting springs 204 sleeved on the guide rods 201, connecting plates 202 connected to the sliding blocks 203, telescopic rods 205 hinged to the connecting plates 202, accommodating rods 206 connected to the telescopic rods 205, and mounting bases 207 hinged to the accommodating rods 206, wherein a plurality of mounting screw holes are formed in the mounting bases 207; one end of the adjusting spring 204 is connected with the sliding block 203, and the other end of the adjusting spring 204 is connected with the inner wall of the adjusting chamber 102; adjusting bolts are arranged at the hinged part of the connecting plate 202 and the telescopic rod 205 and the hinged part of the accommodating rod 206 and the mounting base 207; the lower end of the telescopic rod 205 is positioned in the containing rod 206, and a buffer spring is connected between the telescopic rod 205 and the containing rod 206;
adjustment that adjustment mechanism 2 on frame 1 can be convenient, adjusting bolt through adjusting two articulated departments, the regulation that can be convenient installation base 207 and accomodate contained angle between pole 206 and contained angle between frame 1 and the telescopic link 205, convenient regulation to whole frame 1's angle carries out convenient, and telescopic link 205 and accomodate buffer spring between the pole 206 and slider 203 and adjust the adjusting spring 204 that sets up between the cavity 102 and all can play certain cushioning effect, can cushion the pressure that factors such as the flying bird or wind-force that stop on the frame 1 caused, realize diversified dispersion pressure, prevent frame 1 deformation or cracked condition, the security is higher.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. The utility model provides a high solar photovoltaic board frame of security for eminence, includes frame (1), its characterized in that: the bottom of the frame (1) is connected with an adjusting mechanism (2), the frame (1) is provided with a protection mechanism, the frame (1) is provided with a mounting groove (101), a sliding groove (106), a limiting groove (112) and an adapting groove (113), the mounting groove (101), the sliding groove (106), the limiting groove (112) and the adapting groove (113) are communicated with one another, and the mounting groove (101) is provided with a plurality of water drainage plates (104);
protection machanism is including locating card axle (109) in frame (1) wall, spring (105) of connection on calorie axle (109), connect transparent protection network (107) on spring (105), connect connecting rod (108) at transparent protection network (107) other end, locate installation cavity (117) in connecting rod (108), locate reset spring (116) of installation cavity (117), connect anticreep board (115) on reset spring (116), connect interior pole (114) on anticreep board (115), connect gag lever post (110) on interior pole (114) and connect regulation pole (111) on gag lever post (110), connecting rod (108) are located spout (106), gag lever post (110) are located spacing groove (112), it is located adaptation groove (113) to adjust pole (111).
2. The high-safety solar photovoltaic panel frame for high places of claim 1, wherein: adjusting mechanism (2) including locate a plurality of regulation cavity (102) of frame (1) bottom, connect a plurality of guide bar (201) on regulation cavity (102) inner wall, locate slider (203) on guide bar (201), establish adjusting spring (204) on guide bar (201), connect connecting plate (202) on slider (203), with connecting plate (202) articulated telescopic link (205), accomodate pole (206) of being connected with telescopic link (205), with accomodate pole (206) articulated installation base (207), be equipped with a plurality of installation screw on installation base (207).
3. The high-safety solar photovoltaic panel frame for high places of claim 2, wherein: one end of the adjusting spring (204) is connected with the sliding block (203), and the other end of the adjusting spring (204) is connected with the inner wall of the adjusting chamber (102).
4. The high-safety solar photovoltaic panel frame for high places of claim 2, wherein: and the hinged part of the connecting plate (202) and the telescopic rod (205) and the hinged part of the accommodating rod (206) and the mounting base (207) are respectively provided with an adjusting bolt.
5. The high-safety solar photovoltaic panel frame for high places of claim 2, wherein: the lower end of the telescopic rod (205) is positioned in the containing rod (206), and a buffer spring is connected between the telescopic rod (205) and the containing rod (206).
6. The high-safety solar photovoltaic panel frame for high places of claim 1, wherein: the solar photovoltaic panel (103) is installed in the installation groove (101), and a gap is formed between the transparent protective net (107) and the solar photovoltaic panel (103).
7. The high-safety solar photovoltaic panel frame for high places of claim 6, wherein: the solar photovoltaic panel (103) is positioned below the drain plates (104), and the plurality of drain plates (104) are symmetrically distributed around the solar photovoltaic panel (103).
8. The high-safety solar photovoltaic panel frame for high places of claim 1, wherein: the upper end of the adjusting rod (111) is located outside the adapting groove (113), and the length of the limiting rod (110) is the same as that of the limiting groove (112).
9. The high-safety solar photovoltaic panel frame for high places of claim 1, wherein: the width of the transparent protective net (107) is larger than that of the mounting groove (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010678771.1A CN111934603B (en) | 2020-07-15 | 2020-07-15 | High-safety solar photovoltaic panel frame for high place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010678771.1A CN111934603B (en) | 2020-07-15 | 2020-07-15 | High-safety solar photovoltaic panel frame for high place |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111934603A true CN111934603A (en) | 2020-11-13 |
| CN111934603B CN111934603B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010678771.1A Active CN111934603B (en) | 2020-07-15 | 2020-07-15 | High-safety solar photovoltaic panel frame for high place |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205692058U (en) * | 2016-06-12 | 2016-11-16 | 王恒标 | Adjustment type solar energy photovoltaic panel bracing frame |
| WO2018000159A1 (en) * | 2016-06-27 | 2018-01-04 | 康丰生 | Hybrid new energy power generation apparatus based on wind energy and solar energy |
| CN208369519U (en) * | 2018-06-19 | 2019-01-11 | 广东铂瓦能源科技有限公司 | A kind of radix saposhnikoviae photovoltaic component system |
| CN209082957U (en) * | 2018-10-22 | 2019-07-09 | 施祎涵 | Construction of prevention work platform for skyscraper |
| CN110112997A (en) * | 2019-05-27 | 2019-08-09 | 合肥华盖光伏科技有限公司 | A kind of photovoltaic panel installation frame with electric safety function |
| CN110864074A (en) * | 2019-11-25 | 2020-03-06 | 国唐汽车有限公司 | Electric automobile air conditioner compressor shock attenuation mount pad |
-
2020
- 2020-07-15 CN CN202010678771.1A patent/CN111934603B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205692058U (en) * | 2016-06-12 | 2016-11-16 | 王恒标 | Adjustment type solar energy photovoltaic panel bracing frame |
| WO2018000159A1 (en) * | 2016-06-27 | 2018-01-04 | 康丰生 | Hybrid new energy power generation apparatus based on wind energy and solar energy |
| CN208369519U (en) * | 2018-06-19 | 2019-01-11 | 广东铂瓦能源科技有限公司 | A kind of radix saposhnikoviae photovoltaic component system |
| CN209082957U (en) * | 2018-10-22 | 2019-07-09 | 施祎涵 | Construction of prevention work platform for skyscraper |
| CN110112997A (en) * | 2019-05-27 | 2019-08-09 | 合肥华盖光伏科技有限公司 | A kind of photovoltaic panel installation frame with electric safety function |
| CN110864074A (en) * | 2019-11-25 | 2020-03-06 | 国唐汽车有限公司 | Electric automobile air conditioner compressor shock attenuation mount pad |
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| Publication number | Publication date |
|---|---|
| CN111934603B (en) | 2024-03-08 |
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