CN116155185A - Multifunctional integrated bracket for movable photovoltaic panel - Google Patents

Multifunctional integrated bracket for movable photovoltaic panel Download PDF

Info

Publication number
CN116155185A
CN116155185A CN202310123551.6A CN202310123551A CN116155185A CN 116155185 A CN116155185 A CN 116155185A CN 202310123551 A CN202310123551 A CN 202310123551A CN 116155185 A CN116155185 A CN 116155185A
Authority
CN
China
Prior art keywords
frame
upper frame
hinge
fixedly connected
photovoltaic panel
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
Application number
CN202310123551.6A
Other languages
Chinese (zh)
Inventor
刘小谭
周小波
褚红春
陈进
王莉
吴瑕玉
林川尧
陈燕英
赵若海
陈立
熊华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Agricultural Machinery Research and Design Institute
Original Assignee
Sichuan Agricultural Machinery Research and Design Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Agricultural Machinery Research and Design Institute filed Critical Sichuan Agricultural Machinery Research and Design Institute
Priority to CN202310123551.6A priority Critical patent/CN116155185A/en
Publication of CN116155185A publication Critical patent/CN116155185A/en
Pending legal-status Critical Current

Links

Images

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
    • 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
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/40—Mobile PV generator systems
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention relates to the technical field of photovoltaic panel supports, and discloses a movable multifunctional integrated support for a photovoltaic panel, which comprises an upper frame, wherein the outer surface of the upper end of the upper frame is movably connected with a solar photovoltaic panel, clamping pieces are arranged on two sides of the outer surface of the upper end of the upper frame, upper pin seats are fixedly connected to two sides of the outer surface of the lower end of the upper frame, which are close to the rear end, an upper hinge seat is fixedly connected to two sides of the outer surface of the lower end of the upper frame, which are close to the middle, and the front end of the upper frame is rotatably connected with a lower frame. This multi-functional integral type support of portable photovoltaic board possesses convenient removal, and angular adjustment is firm, is convenient for keep holistic stability, keeps advantages such as solar photovoltaic board received light energy maximize, has solved inconvenient removal, and the slip type is adjusted the fixed unstable that leads to appearing to and the ground unevenness leads to solar photovoltaic board received light energy to reduce the problem.

Description

Multifunctional integrated bracket for movable photovoltaic panel
Technical Field
The invention relates to the technical field of photovoltaic panel supports, in particular to a multifunctional integrated support for a movable photovoltaic panel.
Background
Along with the development of society, photovoltaic board is more and more popular, but in the in-process of in-service use, the mount of photovoltaic board is usually big and heavy for the photovoltaic board is inconvenient to remove, and in the in-process of using the photovoltaic board, because the angle of shining sun in different latitude areas is different, consequently need adjust the supporting angle of photovoltaic board, and current support frame that can carry out angle modulation mostly adopts the slip mode, and long-time placing can lead to fixed unstable.
And current photovoltaic board when installing, often can install in the remote place, especially mountain region hilly area, and this place is usually not enough level and smooth ground, can lead to the mount to lay steadily, and then leads to the photovoltaic board to appear crooked, leads to the light energy reduction that solar photovoltaic board received.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the multifunctional integrated bracket for the movable photovoltaic panel, which has the advantages of convenient movement, stable angle adjustment, convenient maintenance of the whole stability, maintenance of the maximization of the received light energy of the solar photovoltaic panel and the like, and solves the problems of inconvenient movement, unstable fixation caused by sliding adjustment and reduced received light energy of the solar photovoltaic panel caused by uneven ground.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multi-functional integral type support of portable photovoltaic board, includes the upper frame, the upper end surface swing joint of upper frame has solar photovoltaic board, the upper end surface both sides of upper frame all are provided with the fastener, the lower extreme surface both sides of upper frame are close to the equal fixedly connected with of position of rear end and go up the round pin seat, the lower extreme surface both sides of upper frame are close to the equal fixedly connected with of position in centre and go up the round pin seat, the front end rotation of upper frame is connected with the lower frame, upper frame and lower frame junction are provided with the hinge, the upper end surface of lower frame is close to the position fixedly connected with support post of front end, the upper end surface of lower frame is close to the position fixedly connected with third hinge of support post, the upper end surface of lower frame is close to the position fixedly connected with second hinge of rear end, second hinge swing joint has double-headed hinge rod, the upper end surface both sides of lower frame are close to the position of rear end and all fixedly connected with first hinge seat, the upper end surface of lower frame is close to the position fixedly connected with down of first hinge seat rear.
Preferably, the positions, close to the rear ends, of the outer surfaces of the two sides of the lower frame are respectively connected with a fixing sleeve, a connecting sleeve is arranged in the fixing sleeve, screw ground nails are connected in the connecting sleeve in a threaded mode, a blocking piece is fixedly connected to the positions, close to the front ends, of the outer surfaces of the upper end of the upper frame, and frame cross bars are fixedly connected to the inner surfaces of the two sides of the upper frame.
Preferably, the upper hinged support is movably connected with the double-head hinged rod, the double-head hinged rod is fixedly connected with the upper hinged support through bolts, and the distance between the second hinged support and the first hinged support is equal to the length of the double-head hinged rod.
Preferably, the number of the double-end hinge rods is two, the double-end hinge rods are respectively connected with the two upper hinge supports on the upper frame in a rotating mode, the number of the first hinge supports is six, three of the double-end hinge rods are symmetrically arranged on two sides of the lower frame, one double-end hinge rod is movably connected with the three first hinge supports on the same side, and the double-end hinge rods are fixed through bolts.
Preferably, the upper pin seat and the lower pin seat correspond to each other, and form a clamping structure, a bolt is arranged at the joint of the upper pin seat and the lower pin seat, the clamping piece and the upper frame are fixed through bolts, and the bolts penetrate through the upper frame and correspond to the supporting upright posts.
Preferably, the lower frame and the upper frame are rectangular frame structures, the front end and the rear end of the outer surfaces of two sides of the lower frame are respectively provided with a connecting fixing sleeve, the four fixing sleeves are respectively provided with a connecting sleeve, and the four fixing sleeves are respectively internally provided with threads and can be fixedly connected with a spiral ground nail.
Compared with the prior art, the invention provides the multifunctional integrated bracket for the movable photovoltaic panel, which has the following beneficial effects:
1. this multi-functional integral type support of portable photovoltaic board, through double-end hinge rod, first hank seat, second free bearing, and then conveniently adjust the angle between frame and the lower frame, and double-end hinge rod and first hank seat, second free bearing all fix through single, avoid the slip type to adjust the support that leads to the angle unstable, convenient long-time placing, and through last frame and lower frame, the frame type structure of combination reduces holistic weight, the person of facilitating the use removes.
2. This multi-functional integral type support of portable photovoltaic board through setting up fixed cover, coupling cover, spiral ground nail, when the support is laid on the level and smooth ground of guarantee user, conveniently adjusts for whole device can remain level and smooth all the time, and guarantee solar photovoltaic board installation angle is accurate, accepts the light energy maximize.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure of one side of the present invention;
FIG. 3 is a schematic diagram showing the combination of the upper frame and the lower frame of the present invention;
fig. 4 is a schematic view of the upper frame structure of the present invention.
Wherein: 1. a solar photovoltaic panel; 2. a clamping piece; 3. an upper frame; 4. an upper hinge support; 5. a pin base is arranged; 6. a double-headed hinge rod; 7. spiral ground nails; 8. a fixed sleeve; 9. a coupling sleeve; 10. a lower pin base; 11. a first hinge support; 14. a second hinge support; 15. a third hinge support; 16. a support column; 17. a lower frame; 18. a hinge; 19. a blocking member; 20. a frame rail.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment 1, as shown in fig. 1-3, comprises an upper frame 3, the outer surface of the upper end of the upper frame 3 is movably connected with a solar photovoltaic panel 1, clamping pieces 2 are respectively arranged on two sides of the outer surface of the upper end of the upper frame 3, an upper pin seat 5 is respectively and fixedly connected with two sides of the outer surface of the lower end of the upper frame 3 close to the rear end, an upper hinge seat 4 is respectively and fixedly connected with two sides of the outer surface of the lower end of the upper frame 3 close to the middle, a lower frame 17 is rotatably connected with the front end of the upper frame 3, a hinge 18 is arranged at the joint of the upper frame 3 and the lower frame 17, a supporting upright column 16 is fixedly connected with the outer surface of the upper end of the lower frame 17 close to the front end, a third hinge seat 15 is fixedly connected with the outer surface of the upper end of the lower frame 17 close to the supporting upright column 16, a second hinge seat 14 is fixedly connected with the outer surface of the upper end of the lower frame 17 close to the rear end, the second hinging seat 14 is movably connected with a double-head hinging rod 6, the positions, close to the rear end, of the two sides of the outer surface of the upper end of the lower frame 17 are fixedly connected with a first hinging seat 11, the positions, close to the rear of the first hinging seat 11, of the outer surface of the upper end of the lower frame 17 are fixedly connected with a lower pin seat 10, a movable multifunctional integrated bracket for a photovoltaic panel is used for placing the solar photovoltaic panel 1 on the upper frame 3, the solar photovoltaic panel 1 is clamped between clamping pieces 2, the front end of the solar photovoltaic panel is attached to blocking pieces, then the whole frame can be moved, and the whole frame is of a frame type structure, so that the whole weight is light, a user can conveniently move the device, after a target position is moved, at the moment, bolts connected with the double-head hinging rod 6 and a third hinging seat 15 can be taken down, then bolts positioned between the upper pin seat 5 and the lower pin seat 10 are extracted, the upper frame 3 is lifted, the upper pin seat 5 is separated from the lower pin seat 10, the lower end of the upper frame 3 is separated from the supporting upright post 16, at the moment, the upper frame 3 can rotate on the lower frame 17 through the hinge 18 at the joint of the upper frame 3 and the lower frame 17, the upper frame 3 drives the solar photovoltaic panel 1 to move, at the moment, one end of the double-headed hinge rod 6 can be connected with the upper hinge seat 4, fixing can be completed through bolts, then the angle of sunlight is checked, the double-headed hinge rod 6 is debugged between the second hinge seat 14 and the first hinge seat 11 according to the angle of sunlight, after a proper angle is found, one end of the double-headed hinge rod 6 is fixed on the first hinge seat 11 or the second hinge seat 14 through bolts, the angle adjustment of the whole device can be completed, the angle of the whole device can be adjusted at any time conveniently through the mode of bolt connection between the double-headed hinge rod 6 and the first hinge seat 11 and the second hinge seat 14, the long-time unstable placement caused by sliding angle adjustment is avoided, and the whole stability of the device is ensured.
In embodiment 2, as shown in fig. 1-4, the positions of the outer surfaces of the two sides of the lower frame 17, which are close to the rear end, are all connected with a fixing sleeve 8, a connecting sleeve 9 is arranged in the fixing sleeve 8, a spiral ground nail 7 is connected with the inner threads of the connecting sleeve 9, a blocking piece 19 is fixedly connected with the position of the outer surface of the upper end of the upper frame 3, which is close to the front end, a frame cross rod 20 is fixedly connected with the inner surfaces of the two sides of the upper frame 3, when the ground for placing the device is uneven, the spiral ground nail 7 is installed through the fixing sleeve 8, the spiral ground nail 7 penetrates through the fixing sleeve 8 and the connecting sleeve 9 to penetrate into the ground, and then the positions on the spiral ground nail 7 are respectively adjusted on the four corners of the lower frame 17 until the whole lower frame 17 can be kept level, so that the whole device is fixed, the operation is simple, the use is convenient, the whole device can be kept flat all the time, and the light energy received by the solar photovoltaic panel 1 is ensured to be maximized.
The working principle is as follows; in the process of using the device, firstly, a user needs to place the solar photovoltaic panel 1 on the upper frame 3, so that the solar photovoltaic panel 1 is clamped between the clamping pieces 2, the front end of the solar photovoltaic panel is attached to the blocking pieces, then the whole frame can be moved, the whole device is of a frame type structure, the whole device is light in weight, so that the user can conveniently move, when the target position is moved, the double-headed hinge rod 6 and the bolt connected with the third hinge seat 15 can be removed, then the bolt positioned between the upper pin seat 5 and the lower pin seat 10 is extracted, the upper frame 3 is lifted, the upper pin seat 5 is separated from the lower pin seat 10, the lower end of the upper frame 3 is separated from the supporting upright post 16, at the moment, the upper frame 3 can rotate on the lower frame 17 through the hinge 18 at the joint of the upper frame 3, and the upper frame 3 drives the solar photovoltaic panel 1 to move, at this time, one end of the double-headed hinge rod 6 can be connected with the upper hinge seat 4, fixing can be completed through bolts, then the angle of sunlight is checked, the double-headed hinge rod 6 is debugged between the second hinge seat 14 and the first hinge seat 11 according to the angle of sunlight, after a proper angle is found, one end of the double-headed hinge rod 6 is fixed on the first hinge seat 11 or the second hinge seat 14 through bolts, the angle adjustment can be completed, the angle of the whole device can be conveniently adjusted at any time through a plurality of the first hinge seats 11, and the unstable long-time placement caused by sliding angle adjustment is avoided through the mode of bolt connection between the double-headed hinge rod 6 and the first hinge seat 11 and the second hinge seat 14, so that the integral stability of the device is ensured, when the ground of the device is placed unevenly, the spiral ground nails 7 penetrate into the ground through the fixing sleeves 8 and the connecting sleeves 9, then respectively adjust its position on spiral ground nail 7 on four angles on lower frame 17, until whole lower frame 17 can keep the level, and then accomplish the fixed of whole device and put, easy operation, convenient to use, and make whole device can remain level all the time, guarantee solar photovoltaic board 1 receives the light energy maximize.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Multifunctional integrated bracket for movable photovoltaic panel, comprising an upper frame (3), and characterized in that: the solar photovoltaic panel (1) is movably connected to the outer surface of the upper end of the upper frame (3), clamping pieces (2) are arranged on two sides of the outer surface of the upper end of the upper frame (3), a third hinge seat (15) is fixedly connected to the two sides of the outer surface of the lower end of the upper frame (3) close to the rear end, a second hinge seat (14) is fixedly connected to the two sides of the outer surface of the lower end of the upper frame (3) close to the middle, a lower frame (17) is rotatably connected to the front end of the upper frame (3), a hinge (18) is arranged at the joint of the upper frame (3) and the lower frame (17), a supporting upright (16) is fixedly connected to the outer surface of the upper end of the lower frame (17) close to the front end, a third hinge seat (15) is fixedly connected to the outer surface of the upper end of the lower frame (17) close to the supporting upright (16), a second hinge seat (14) is fixedly connected to the outer surface of the lower end of the upper frame (17) close to the rear end, a hinge rod (6) is movably connected to the second hinge seat (14), and the two sides of the upper outer surface of the lower frame (17) close to the rear end of the upper frame (17) are fixedly connected to the outer surface of the second hinge seat (11).
2. The mobile photovoltaic panel multifunctional integrated bracket of claim 1, wherein: the fixing device is characterized in that fixing sleeves (8) are connected to the outer surfaces of the two sides of the lower frame (17) close to the rear end, connecting sleeves (9) are arranged in the fixing sleeves (8), screw ground nails (7) are connected to the inner threads of the connecting sleeves (9), blocking pieces (19) are fixedly connected to the outer surfaces of the upper end of the upper frame (3) close to the front end, and frame cross bars (20) are fixedly connected to the inner surfaces of the two sides of the upper frame (3).
3. The mobile photovoltaic panel multifunctional integrated bracket of claim 1, wherein: the upper hinged support (4) is movably connected with the double-head hinged rod (6), the double-head hinged rod (6) is fixedly connected with the upper hinged support (4) through bolts, and the distance between the second hinged support (14) and the first hinged support (11) is equal to the length of the double-head hinged rod (6).
4. The mobile photovoltaic panel multifunctional integrated bracket of claim 1, wherein: the double-end hinge rod (6) is two in number and is respectively connected with two upper hinge supports (4) on the upper frame (3) in a rotating mode, the number of the first hinge supports (11) is six, three of the double-end hinge rods are symmetrically arranged on two sides of the lower frame (17), one double-end hinge rod (6) is movably connected with three first hinge supports (11) on the same side, and the double-end hinge rod is fixed through bolts.
5. The mobile photovoltaic panel multifunctional integrated bracket of claim 1, wherein: the upper pin seat (5) and the lower pin seat (10) correspond to each other, a clamping structure is formed by the upper pin seat and the lower pin seat, a bolt is arranged at the joint of the upper pin seat and the lower pin seat, the clamping piece (2) and the upper frame (3) are fixed through bolts, and the bolts penetrate through the upper frame (3) and correspond to the supporting upright posts (16) mutually.
6. The mobile photovoltaic panel multifunctional integrated bracket of claim 2, wherein: the lower frame (17) and the upper frame (3) are rectangular frame structures, the front end and the rear end of the outer surfaces of the two sides of the lower frame (17) are respectively provided with a connecting fixing sleeve (8), the interiors of the four fixing sleeves (8) are respectively provided with a connecting sleeve (9), and the interiors of the fixing sleeves are respectively provided with threads, so that the fixing sleeves can be fixedly connected with spiral ground nails (7).
CN202310123551.6A 2023-02-16 2023-02-16 Multifunctional integrated bracket for movable photovoltaic panel Pending CN116155185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310123551.6A CN116155185A (en) 2023-02-16 2023-02-16 Multifunctional integrated bracket for movable photovoltaic panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310123551.6A CN116155185A (en) 2023-02-16 2023-02-16 Multifunctional integrated bracket for movable photovoltaic panel

Publications (1)

Publication Number Publication Date
CN116155185A true CN116155185A (en) 2023-05-23

Family

ID=86361477

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310123551.6A Pending CN116155185A (en) 2023-02-16 2023-02-16 Multifunctional integrated bracket for movable photovoltaic panel

Country Status (1)

Country Link
CN (1) CN116155185A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL131987U1 (en) * 2024-02-19 2025-08-25 Sielski Kazimierz Baks Wytwarzanie Osprzętu Instalacyjno-Elektrotechnicznego Set containing a mounting bracket for photovoltaic panels mounted on flat surfaces and a connector for connecting them into rows

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL131987U1 (en) * 2024-02-19 2025-08-25 Sielski Kazimierz Baks Wytwarzanie Osprzętu Instalacyjno-Elektrotechnicznego Set containing a mounting bracket for photovoltaic panels mounted on flat surfaces and a connector for connecting them into rows

Similar Documents

Publication Publication Date Title
CN220775699U (en) Photovoltaic power generation device with flexible support
CN116155185A (en) Multifunctional integrated bracket for movable photovoltaic panel
KR102254270B1 (en) Angle control apparatus of solar module stand holder
CN202363477U (en) Plug-in mounting bracket with inclination angle capable of being freely set for fixed solar energy receiving plate
CN116155187A (en) Double-sided solar photovoltaic module bracket device and application method thereof
CN213213390U (en) Open-air portable folding solar photovoltaic power generation board in open air
CN210693831U (en) But flat roof angle regulation's photovoltaic support
CN221151266U (en) Roof mounting structure of solar module
CN221328867U (en) Hook type adjustable photovoltaic bracket
CN222147471U (en) Tubular pile for desert photovoltaic power station photovoltaic body
KR102378064B1 (en) Solar light concentration plate
CN219227489U (en) Solar photovoltaic power generation support adjusting device
CN117353637B (en) Energy-saving roof photovoltaic building structure and installation method thereof
CN216490336U (en) Solar photovoltaic board installing support convenient to installation
CN216390874U (en) Photovoltaic module supporting device with angle adjusting function
CN215300562U (en) Photovoltaic support of rotation regulation
CN212875723U (en) Adjustable solar cell panel mounting device
CN209787099U (en) Solar photovoltaic support that fastness is high
CN209419556U (en) A kind of photovoltaic bracket improving photovoltaic panel generated energy
CN219554870U (en) New forms of energy photovoltaic support with adjustable
CN218466900U (en) Angle-adjustable solar panel mounting bracket
NL2035051B1 (en) A photovoltaic single-sided stepless adjustment tripod structure
CN220732657U (en) A photovoltaic board fixed knot constructs for photovoltaic support
CN216672915U (en) Make things convenient for solar panel mounting bracket of angle modulation
CN212785239U (en) Back support bracket of solar photovoltaic panel

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination