CN220307136U - Photovoltaic board for new forms of energy of regulation formula - Google Patents
Photovoltaic board for new forms of energy of regulation formula Download PDFInfo
- Publication number
- CN220307136U CN220307136U CN202320554502.3U CN202320554502U CN220307136U CN 220307136 U CN220307136 U CN 220307136U CN 202320554502 U CN202320554502 U CN 202320554502U CN 220307136 U CN220307136 U CN 220307136U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- photovoltaic panel
- rod
- rods
- pole
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 18
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of photovoltaic energy, in particular to an adjustable photovoltaic panel for new energy. The utility model comprises two first mounting rods, wherein one end of each first mounting rod is fixedly connected with a second mounting rod, the surfaces of the first mounting rods are connected with moving blocks in a sliding manner, the corresponding surfaces of the two moving blocks are fixedly connected with connecting rods, one side, close to each first mounting rod, of each second mounting rod is provided with a sliding groove, the inside of each sliding groove is connected with a mounting block in a sliding manner, a cross rod is fixedly connected between the two first mounting rods, a cross rod is fixedly connected between the two second mounting rods, two vertical rods are fixedly connected between the two cross rods, a plurality of grooves are formed in one side of each vertical rod, the vertical rods are connected with clamping rods in a clamping manner through grooves, and the surfaces of the clamping rods are fixedly connected with ropes. The problem of bad weather such as strong wind use for a long time, cause installation piece and movable block to appear not hard up to photovoltaic board's fixed easily is solved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic energy, in particular to an adjustable photovoltaic panel for new energy.
Background
The adjustable photovoltaic panel is composed of a mounting rod, a moving block, a mounting block and the like, and the photovoltaic panel can be mounted and fixed through the two mounting blocks and the two moving blocks; the two moving blocks can be driven to move on the first mounting rods through the driving piece, and then the positions of the solar panel on the two first mounting rods and the two second mounting rods can be adjusted, so that the angle of the solar panel is adjusted.
The prior art is such as the utility model of bulletin number CN215344463U, this patent discloses an adjustable new forms of energy photovoltaic solar panel erection equipment, relate to the field of photovoltaic energy, install solar panel on the support through the bolt for solving current mounting means generally, when solar panel is installed in different regions, solar panel angle's regulation is comparatively complicated, inconvenient, and then influence solar panel's generating effect, and reduced the problem of generating electricity efficiency, this patent includes two first erection bars, two second erection bars, two movable blocks and driving piece, wherein: the two first mounting rods are arranged horizontally relatively, the two second mounting rods are arranged vertically relatively on the two first mounting rods respectively, and the two moving blocks are arranged relatively.
The inventor finds that in the daily work, the problem that the fixing of the installation block and the movable block to the photovoltaic panel is easy to loose after the installation block is used in severe weather such as high wind for a long time, and the like, so the installation block and the movable block can be further improved.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, severe weather such as strong wind exists for a long time, and the fixing of a mounting block and a moving block to a photovoltaic panel is easy to loosen.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjustable photovoltaic board for new forms of energy, includes two first installation poles, two first installation pole one end fixedly connected with second installation pole, first installation pole surface sliding connection has the movable block, two the corresponding face fixedly connected with connecting rod of movable block, the spout has been seted up to second installation pole one side that is close to first installation pole, spout inside sliding connection has the installation piece, two fixedly connected with horizontal pole between the first installation pole, two fixedly connected with horizontal pole between the second installation pole, two fixedly connected with two montants between the horizontal pole, two a plurality of recesses have been seted up to montant one side, the montant has the clamping pole through recess joint, clamping pole surface fixedly connected with rope, the rope other end and connecting rod fixedly connected with, two one side is kept away from mutually to first installation pole is equipped with limit structure, limit structure includes the slide rail, slide rail and first installation pole fixedly connected with slider, slider surface fixedly connected with backup pad, backup pad one side fixedly connected with ring, two adjustment pole one side fixedly connected with ring, two arc adjustment pole one side fixedly connected with screw cap, two arc clamp fixedly connected with adjustment lever, two arc clamp fixedly connected with one side, two arc clamp fixedly connected with each other.
The effects achieved by the components are as follows: according to the inclination rotation post of photovoltaic board to make fixation clamp and photovoltaic board be same angle, promote the backup pad and drive the slider and remove in the slide rail, reach the effect of changing clamping position according to photovoltaic board position, through removing the regulation pole on the fixation clamp, thereby change the regulation board position and carry out the centre gripping back to photovoltaic board, rotatory nut makes the collet chuck tighten up and fixes the regulation pole, thereby reaches the effect of fixed photovoltaic board.
Preferably, the surface of the collet is provided with a plurality of deformation grooves, the collet is narrow at the upper part and wide at the lower part, the outer arc surface of the collet is provided with threads, and the collet is abutted with the adjusting rod.
The effects achieved by the components are as follows: the nut is convenient to install on the collet through the design of being provided with the threads to achieve the purpose of being matched with the nut, and the deformation groove is convenient to rotate the nut, so that the collet tightens the adjusting rod to prop against and fix.
Preferably, the upper surface of the sliding rail is provided with a positioning groove, the surface of the sliding block is connected with a fixing bolt in a threaded manner, and the fixing bolt is abutted with the sliding rail.
The effects achieved by the components are as follows: after the fixing bolt on the rotary slide block is propped against the slide rail, the fixing function of fixing the clamping position of the photovoltaic plate is achieved.
Preferably, the corresponding surfaces of the fixing clamp and the adjusting plate are fixedly connected with protection pads, and the sizes of the protection pads are matched with those of the fixing clamp.
The effects achieved by the components are as follows: through setting up the protection pad, when holding photovoltaic board, effectively prevent to exert oneself too big fixation clamp and regulating plate and cause the damage to photovoltaic board.
Preferably, the protection structure is arranged on the upper surface of the cross rod between the two second mounting rods, the protection structure comprises two fixing plates, the corresponding surfaces of the fixing plates are fixedly connected with rotating rods, the arc surfaces of the rotating rods are rotationally connected with rotating plates, and one side of each rotating plate is fixedly connected with a baffle.
The effects achieved by the components are as follows: when the photovoltaic device is used in daily life, the baffle plays a role in protecting above the device, and damage to the photovoltaic panel caused by collision of objects falling from high altitude is prevented.
Preferably, the arc surface of the rotating rod is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the fixed plate and the rotating plate respectively.
The effects achieved by the components are as follows: the torsional spring that rotates drives the rotor plate with the help of the fixed plate and rotates on the dwang, makes the baffle stop in first installation pole top after rotatory, improves the convenient and practical of device.
Preferably, the cross bar surface fixedly connected with two cardboard, the cardboard is "J" shape, the draw-in groove has been seted up to the cardboard position that the rotor plate corresponds, cardboard and rotor plate joint with the help of the draw-in groove.
The effects achieved by the components are as follows: the clamping plate is connected with the rotating plate by virtue of the grooves, so that the rotating plate is propped against the clamping plate, and the baffle plate is conveniently fixed during use.
Preferably, the surface of the baffle is fixedly connected with a handle, and the handle is U-shaped.
The effects achieved by the components are as follows: the baffle and the rotating plate are driven to rotate on the rotating rod by pulling the handle to move away, so that the photovoltaic plate is convenient to install.
In summary, the beneficial effects of the utility model are as follows:
according to the photovoltaic panel fixing device, the bottom of the photovoltaic panel is embedded in the grooves of the two moving blocks, the top of the photovoltaic panel is hinged to the two mounting blocks, the moving blocks and the mounting blocks are moved, and then the positions of the photovoltaic panel on the two first mounting rods and the two second mounting rods are adjusted, so that the angle of the photovoltaic panel is adjusted, the photovoltaic panel can better and more effectively receive illumination. Make the collet chuck tighten up and carry out the centre gripping to the photovoltaic board between fixation clamp and regulating plate, through setting up limit structure, rotatory spliced pole according to the inclination of photovoltaic board, thereby make fixation clamp and photovoltaic board be same angle, promote the backup pad and drive the slider and remove in the slide rail, reach the effect of changing clamping position according to photovoltaic board position, adjust the pole on the fixation clamp through removing, thereby change the regulating plate position and carry out the centre gripping back to photovoltaic board, rotatory nut makes the collet chuck tighten up and fix the regulating rod, thereby reach the effect of fixed photovoltaic board, the collet chuck surface sets up and causes the collet chuck to tighten up when the deformation groove makes things convenient for rotatory nut to support fixedly, the dead bolt on the rotatory slider supports with the slide rail after, reach the effect of fixing to the position of photovoltaic board centre gripping, the protection pad effectively prevents too big fixation clamp and regulating plate and causes the damage to photovoltaic board.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic perspective view of a limiting structure of the present utility model;
FIG. 4 is a schematic perspective view of a protective structure according to the present utility model;
fig. 5 is a schematic perspective view of fig. 4 a according to the present utility model.
Legend description: 1. a first mounting bar; 2. a second mounting bar; 3. a moving block; 4. a connecting rod; 5. a chute; 6. a mounting block; 9. a cross bar; 10. a vertical rod; 11. a groove; 12. a clamping rod; 13. a rope; 7. a limit structure; 701. a slide rail; 702. a slide block; 703. a support plate; 704. a circular ring; 705. rotating the column; 706. a fixing clamp; 707. an adjusting rod; 708. an adjusting plate; 709. a collet; 710. a screw cap; 711. a protective pad; 712. a positioning groove; 713. a fixing bolt; 8. a protective structure; 81. a fixing plate; 82. a rotating lever; 83. a rotating plate; 84. a baffle; 85. a torsion spring; 86. a clamping groove; 87. a clamping plate; 88. a handle.
Detailed Description
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides an adjustable photovoltaic board for new forms of energy, including two first installation pole 1, two first installation pole 1 one end fixedly connected with second installation pole 2, first installation pole 1 surface sliding connection has movable block 3, two movable block 3 corresponding face fixedly connected with connecting rod 4, spout 5 has been seted up to second installation pole 2 near first installation pole 1 one side, spout 5 inside sliding connection has installation piece 6, fixedly connected with horizontal pole 9 between two first installation poles 1, fixedly connected with horizontal pole 9 between two second installation poles 2, fixedly connected with two montants 10 between two horizontal poles 9, a plurality of recess 11 have been seted up to two montants 10 one side, montant 10 has clamping rod 12 through recess 11 joint, clamping rod 12 surface fixedly connected with rope 13, the rope 13 other end and connecting rod 4 fixedly connected with, two first installation poles 1 keep away from one side mutually and are equipped with limit structure 7, horizontal pole 9 upper surface between two second installation poles 2 is equipped with protective structure 8.
The specific arrangement and function of the limit structure 7 and the guard structure 8 will be described in detail below.
Referring to fig. 2 and 3, in the present embodiment: the limit structure 7 comprises a slide rail 701, the slide rail 701 is fixedly connected with a first mounting rod 1, a slide block 702 is slidably connected with the inner wall of the slide rail 701, a supporting plate 703 is fixedly connected with the surface of the slide block 702, the supporting plate 703 is pushed to drive the slide block 702 to move in the slide rail 701, a circular ring 704 is fixedly connected with one side of the supporting plate 703, a rotating column 705 is rotatably connected with the inner wall of the circular ring 704, a fixing clamp 706 is fixedly connected with the surface of the rotating column 705, the rotating column 705 is rotated according to the inclination angle of a photovoltaic panel, so that the fixing clamp 706 and the photovoltaic panel are in the same angle, two adjusting rods 707 are slidably connected with the surface of the fixing clamp 706, one end of each adjusting rod 707 is fixedly connected with an adjusting plate 708, the size of the adjusting plate 708 is matched with the size of the fixing clamp 706, an adjusting rod 707 on the fixing clamp 706 is moved, and after the position of the adjusting plate 708 is changed to clamp the photovoltaic panel, the fixed clamp 706 is kept away from adjusting plate 708 one side fixedly connected with two collet chucks 709, collet chuck 709 arc surface threaded connection has nut 710, rotatory nut 710 makes collet chuck 709 tighten up and to fix adjusting lever 707, a plurality of deformation grooves have been seted up to collet chuck 709 surface, make collet chuck 709 tighten up and support fixedly when conveniently rotatory nut 710, collet chuck 709 is narrow down wide, collet chuck 709 outer arc surface sets up the screw thread, collet chuck 709 and adjusting lever 707 butt, the constant head tank 712 has been seted up to slide rail 701 upper surface, slider 702 surface threaded connection has dead bolt 713, dead bolt 713 and slide rail 701 butt reach the effect of fixing the position of photovoltaic board centre gripping, dead clamp 706 and adjusting plate 708 corresponding face all fixedly connected with protection pad 711, effectively prevent too big fixation clamp 706 and adjusting plate 708 cause the damage to the photovoltaic board, protection pad 711 size and fixed clamp 706 size looks adaptation.
Referring to fig. 2, 4 and 5, in this embodiment: the protection structure 8 comprises two fixing plates 81, a rotating rod 82 is fixedly connected to the corresponding surfaces of the two fixing plates 81, a rotating plate 83 is rotatably connected to the circular arc surface of the rotating rod 82, a baffle 84 is fixedly connected to one side of the rotating plate 83, the baffle 84 plays a role in protecting the upper portion of the device, a torsion spring 85 is sleeved on the circular arc surface of the rotating rod 82, two ends of the torsion spring 85 are respectively fixedly connected with the fixing plates 81 and the rotating plate 83, the rotating torsion spring 85 drives the rotating plate 83 to rotate on the rotating rod 82 through the fixing plates 81, the baffle 84 is enabled to stop above the first mounting rod 1 after rotating, two clamping plates 87 are fixedly connected to the surface of the cross rod 9, the clamping plates 87 are in a J shape, clamping grooves 86 are formed in the positions of the rotating plate 83 corresponding to the clamping plates 87, the clamping plates 87 are clamped with the rotating plate 83, the rotating plate 83 are enabled to abut against the clamping plates 87, accordingly, the baffle 84 is convenient to fix the baffle 84 when in use, a handle 88 is fixedly connected to the surface of the baffle 84, and the handle 88 is pulled to drive the baffle 84 and the rotating plate 83 to rotate away on the rotating plate 82.
In the working principle, the bottom of the photovoltaic panel is embedded between the grooves of the two moving blocks 3, the top of the photovoltaic panel is hinged to the two mounting blocks 6, the positions of the photovoltaic panel on the two first mounting rods 1 and the two second mounting rods 2 are adjusted by moving the moving blocks 3 and the mounting blocks 6, so that the angle of the photovoltaic panel is adjusted, the photovoltaic panel can be better and more effectively illuminated, the photovoltaic panel is further fixed, firstly, after the supporting plate 703 moves in the sliding rail 701 by virtue of the sliding block 702 according to the position of the photovoltaic panel, the fixing bolt 713 on the sliding block 702 is rotated to abut against the sliding rail 701, then, according to the inclination angle of the photovoltaic panel, the rotating column 705 drives the fixing clamp 706 to rotate, the nut 710 is rotated after the fixing clamp 706 contacts with the back surface of the photovoltaic panel, the push-pull adjusting rod 707 drives the adjusting plate 708 to move, the protection pad contacts the photovoltaic panel and abuts against the nut 710, and then the nut 710 is rotated in the opposite direction. The collet 709 is tightened to clamp the adjusting rod 707, thereby fixing the photovoltaic panel between the fixing clamp 706 and the adjusting plate 708, by arranging the limiting structure 7, the rotating column 705 is rotated according to the inclination angle of the photovoltaic panel, thereby enabling the fixing clamp 706 to be at the same angle with the photovoltaic panel, the supporting plate 703 is pushed to drive the sliding block 702 to move in the sliding rail 701, the effect of changing the clamping position according to the position of the photovoltaic panel is achieved, after the position of the adjusting plate 708 is changed to clamp the photovoltaic panel, the nut 710 is rotated to enable the collet 709 to be tightened to fix the adjusting rod 707, thereby achieving the effect of fixing the photovoltaic panel, when the deformation groove is arranged on the surface of the collet 709 to facilitate the nut 710 to rotate, the collet 709 is tightened to be fixed against the adjusting rod 707, and after the fixing bolt 713 on the rotating sliding block 702 is abutted against the sliding rail 701, the effect of fixing the position of clamping the photovoltaic panel is achieved, and the protecting pad 711 effectively prevents the oversized fixing clamp 706 and the adjusting plate 708 from damaging the photovoltaic panel.
In the utility model, when the photovoltaic panel is installed, the handle 88 is pulled to drive the baffle 84 and the rotating plate 83 to rotate on the rotating rod 82, so that the rotating plate 83 and the clamping plate 87 are separated, meanwhile, the rotating plate 83 drives the torsion spring 85 to rotate by means of the fixing plate 81, after the handle 88 is fixed and loosened by the installation and fixation of the photovoltaic panel, the rotating torsion spring 85 drives the rotating plate 83 to rotate by means of the fixing plate 81, so that the baffle 84 is driven to rotate, and meanwhile, the baffle 84 is connected with the clamping plate 87 by means of the clamping groove 86 and then is propped against, and therefore, the baffle 84 is fixed.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Claims (8)
1. The utility model provides a photovoltaic board for new forms of energy of regulation formula, includes two first installation poles (1), its characterized in that: two first installation pole (1) one end fixedly connected with second installation pole (2), first installation pole (1) surface sliding connection has movable block (3), two corresponding face fixedly connected with connecting rod (4) of movable block (3), spout (5) have been seted up to second installation pole (2) near first installation pole (1) one side, spout (5) inside sliding connection has installation piece (6), two fixedly connected with horizontal pole (9) between first installation pole (1), two fixedly connected with horizontal pole (9) between second installation pole (2), two fixedly connected with two montants (10) between horizontal pole (9), two a plurality of recesses (11) have been seted up to montant (10) one side, clamping rod (12) fixedly connected with rope (13) through recess (11) joint, rope (13) other end and connecting rod (4) fixedly connected with install piece (6), two first installation pole (1) are equipped with horizontal pole (7) mutually, keep away from structure (7) and are connected with slide rail (701) fixedly, limit structure (702) are kept away from to one side, slide rail (1) is connected with (701), slider (702) fixed surface is connected with backup pad (703), backup pad (703) one side fixedly connected with ring (704), ring (704) inner wall rotation is connected with rotation post (705), rotation post (705) fixed surface is connected with fixation clamp (706), fixation clamp (706) surface sliding connection has two regulation pole (707), two regulation pole (707) one end fixedly connected with regulating plate (708), regulating plate (708) size and fixation clamp (706) size looks adaptation, fixation clamp (706) are kept away from regulating plate (708) one side fixedly connected with two collet chucks (709), collet chuck (709) arc surface threaded connection has nut (710).
2. The photovoltaic panel for new energy of claim 1, wherein: the surface of the collet (709) is provided with a plurality of deformation grooves, the collet (709) is narrow at the upper part and wide at the lower part, the outer arc surface of the collet (709) is provided with threads, and the collet (709) is abutted with the adjusting rod (707).
3. The photovoltaic panel for new energy of claim 1, wherein: a positioning groove (712) is formed in the upper surface of the sliding rail (701), a fixing bolt (713) is connected to the surface of the sliding block (702) in a threaded mode, and the fixing bolt (713) is abutted to the sliding rail (701).
4. The photovoltaic panel for new energy of claim 1, wherein: the protection pads (711) are fixedly connected to the corresponding surfaces of the fixing clips (706) and the adjusting plates (708), and the sizes of the protection pads (711) are matched with those of the fixing clips (706).
5. The photovoltaic panel for new energy of claim 1, wherein: the upper surface of a cross rod (9) between the two second mounting rods (2) is provided with a protective structure (8), the protective structure (8) comprises two fixing plates (81), two corresponding faces of the fixing plates (81) are fixedly connected with rotating rods (82), the arc faces of the rotating rods (82) are rotationally connected with rotating plates (83), and one side of each rotating plate (83) is fixedly connected with a baffle plate (84).
6. The photovoltaic panel for regulated new energy according to claim 5, wherein: the arc surface of the rotating rod (82) is sleeved with a torsion spring (85), and two ends of the torsion spring (85) are fixedly connected with the fixed plate (81) and the rotating plate (83) respectively.
7. The photovoltaic panel for regulated new energy according to claim 5, wherein: the horizontal pole (9) fixedly connected with two cardboard (87), cardboard (87) are "J" shape, draw-in groove (86) have been seted up to cardboard (87) position to rotating plate (83), cardboard (87) are with the help of draw-in groove (86) and rotating plate (83) joint.
8. The photovoltaic panel for regulated new energy according to claim 5, wherein: the surface of the baffle plate (84) is fixedly connected with a handle (88), and the handle (88) is U-shaped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320554502.3U CN220307136U (en) | 2023-03-21 | 2023-03-21 | Photovoltaic board for new forms of energy of regulation formula |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320554502.3U CN220307136U (en) | 2023-03-21 | 2023-03-21 | Photovoltaic board for new forms of energy of regulation formula |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220307136U true CN220307136U (en) | 2024-01-05 |
Family
ID=89354085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202320554502.3U Active CN220307136U (en) | 2023-03-21 | 2023-03-21 | Photovoltaic board for new forms of energy of regulation formula |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220307136U (en) |
-
2023
- 2023-03-21 CN CN202320554502.3U patent/CN220307136U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209975429U (en) | Automatic mounting tool for highway waveform guardrail | |
CN112737484A (en) | Photovoltaic panel mounting structure and photovoltaic power generation equipment | |
CN220307136U (en) | Photovoltaic board for new forms of energy of regulation formula | |
CN220382997U (en) | Photovoltaic module installing support installed on building outer wall | |
CN211151877U (en) | Adjustable photovoltaic support mounting device | |
CN112202394B (en) | Centre gripping formula photovoltaic board support | |
CN214337847U (en) | Photovoltaic electroplax support frame with adjustable | |
CN216577529U (en) | Anchor clamps are used in auto-parts production convenient to angle modulation | |
CN215658680U (en) | Welding frame is used in welding of headstock of angularly adjustable | |
CN211579194U (en) | Lightning protection device of industrial building | |
CN213577259U (en) | Adjustable photovoltaic panel support suitable for lamp pole | |
CN209982402U (en) | Solar photovoltaic power generation board installation device | |
CN214544207U (en) | Crystal module mounting bracket | |
CN218526267U (en) | Photovoltaic power generation device with easy mounting structure of subassembly | |
CN219718146U (en) | Photovoltaic module convenient to adjust | |
CN221380205U (en) | Power equipment mounting frame | |
CN220511010U (en) | Clamp for mounting and fixing photovoltaic panel | |
CN221806859U (en) | Photovoltaic module turnoff device fixing device | |
CN215990665U (en) | Combined solar photovoltaic panel convenient to install | |
CN217630062U (en) | High-stability wind power foundation anchor plate leveling device | |
CN221582581U (en) | Electric power angle steel tower adjusting clamp | |
CN219436936U (en) | Folding photovoltaic board | |
CN213730155U (en) | Automatic aligning clamp for metal welding | |
CN217159609U (en) | High-efficient electricity generation adjustable bracket photovoltaic power generation system | |
CN221221990U (en) | Hardware support for switching power supply |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |