CN116054699A - Photovoltaic panel lifting device and application method thereof - Google Patents

Photovoltaic panel lifting device and application method thereof Download PDF

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Publication number
CN116054699A
CN116054699A CN202211659982.6A CN202211659982A CN116054699A CN 116054699 A CN116054699 A CN 116054699A CN 202211659982 A CN202211659982 A CN 202211659982A CN 116054699 A CN116054699 A CN 116054699A
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CN
China
Prior art keywords
barrel
air inlet
pipe
photovoltaic panel
inlet pipe
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Withdrawn
Application number
CN202211659982.6A
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Chinese (zh)
Inventor
卢守礼
李月萍
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Xian Situmi Environmental Protection Technology Co Ltd
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Xian Situmi Environmental Protection Technology Co Ltd
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Application filed by Xian Situmi Environmental Protection Technology Co Ltd filed Critical Xian Situmi Environmental Protection Technology Co Ltd
Priority to CN202211659982.6A priority Critical patent/CN116054699A/en
Publication of CN116054699A publication Critical patent/CN116054699A/en
Withdrawn legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00Arrangements for moving or orienting solar heat collector modules
    • F24S30/20Arrangements for moving or orienting solar heat collector modules for linear movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00Arrangements for moving or orienting solar heat collector modules
    • F24S30/40Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425Horizontal axis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • 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 accessories and discloses a photovoltaic panel lifting device and a use method thereof. According to the photovoltaic panel lifting device and the use method thereof, through the ventilation mode, the height of the photovoltaic panel can be rapidly regulated and controlled in a lifting mode, the structure is simple, the whole regulation and control are convenient, the angle of the photovoltaic panel can be regulated and controlled, and the use effect of the photovoltaic panel is better.

Description

Photovoltaic panel lifting device and application method thereof
Technical Field
The invention relates to the technical field of photovoltaic panel accessories, in particular to a photovoltaic panel lifting device and a use method thereof.
Background
The photovoltaic panel refines silicon from raw material sand, then silicon raw materials are manufactured into silicon wafers one by one through a manufacturing process, then the silicon wafers are connected in series to form solar cell slices, solar energy can be utilized for power generation, and when the photovoltaic panel is installed, the photovoltaic panel needs to be fixed through a bracket and kept at a certain angle, so that a good sunlight utilization effect is achieved.
When the photovoltaic panel is installed, different requirements are met on the installation angle and the installation height of the photovoltaic panel in different areas and different positions, but the common purpose is that the photovoltaic panel has a good photoelectric conversion effect, the lifting device of the photovoltaic panel is mainly used for photovoltaic panels with higher installation heights, when the photovoltaic panels encounter weather such as strong wind and the like, the photovoltaic panel can be lowered through the lifting device so as to ensure that the photovoltaic panel can resist the strong wind, but the use functionality of the lifting device for the photovoltaic panel is poor, the lifting mode such as a traditional screw rod is complicated in structure and inconvenient to use, and the electric driving components such as a motor are used, so that the cost input is large, the subsequent maintenance cost is high, the use effect is poor, and therefore, the lifting device for the photovoltaic panel and the use method thereof are provided
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the photovoltaic panel lifting device and the use method thereof, which have the advantages that the height of the photovoltaic panel can be quickly lifted and regulated in a ventilation mode, the structure is simple, the integral regulation and control are convenient, the angle of the photovoltaic panel can be regulated and controlled, the use effect of the photovoltaic panel is better, the like, and the problems that the use functionality of the photovoltaic panel lifting device is poor, the structure is complex and the use is inconvenient in a traditional lifting mode such as a screw rod, and the like, and the cost input is larger, the subsequent maintenance cost is higher and the use effect is poor due to electric driving components such as a motor are solved.
(II) technical scheme
In order to achieve the purpose that the ventilation mode can enable the height of the photovoltaic plate to be rapidly adjusted in a lifting mode, the structure is simple, the integral adjustment is convenient, the angle of the photovoltaic plate can be adjusted and controlled, and the use effect of the photovoltaic plate is better, the invention provides the following technical scheme: the utility model provides a photovoltaic board elevating gear, includes the bottom plate, the lower extreme of bottom plate is fixed with buries the box, the inner bottom both sides of buries the box are fixed with a set of first barrel and a set of second barrel respectively, a set of the tip of first barrel and a set of second barrel all runs through the terminal surface setting of bottom plate, each the inside of first barrel and each second barrel all activity is equipped with the cylinder, each the rubber piston sleeve has all been fixed to the lateral wall of cylinder, a set of the terminal surface of first barrel and a set of second barrel is sliding connection respectively has first ejector pin and second ejector pin, the lower extreme of first ejector pin and second ejector pin all with the top fixed connection of homonymy cylinder, be equipped with the air inlet mechanism that is connected with first barrel and second barrel on buries the box, same set of two the first ejector pin with the top of two second ejector pins of same set is equipped with the mounting panel jointly, and same set of two first ejector pin and two second ejector pins are all connected with angle adjustment mechanism jointly with the mounting panel.
Preferably, the air inlet mechanism comprises a first air inlet pipe and a second air inlet pipe which are fixedly inserted into the side wall of the buried box, the first connecting pipe is fixedly communicated with the lower ends of the side walls of the first air inlet pipe and the two first machine barrels together, and the second connecting pipe is fixedly communicated with the lower ends of the side walls of the second air inlet pipe and the two second machine barrels together.
Preferably, the angle adjustment mechanism comprises a strip plate fixedly arranged on one side of the lower end of the mounting plate, a strip hole is formed in the side wall of the strip plate, a slide rod is connected to the inside of the strip hole in a sliding mode, ejector blocks are fixed to the two ends of the slide rod, the two ejector blocks are located at the end portions of the first ejector rods on the same side in a fixed mode, the upper ends of the second ejector rods are fixedly connected with a top plate in the same group, and one end, away from the strip plate, of the side wall of the top plate is connected with the side wall of the mounting plate in a rotating mode through a hinge.
Preferably, the side wall of the buried box is fixedly inserted with a first exhaust pipe and a second exhaust pipe, the first exhaust pipe is communicated with the first air inlet pipe, and the second exhaust pipe is communicated with the second connecting pipe.
Preferably, the first air inlet pipe is internally provided with a first air inlet valve, the second air inlet pipe is internally provided with a second air inlet valve, the first air outlet pipe is internally provided with a first air outlet valve, and the second air outlet pipe is internally provided with a second air outlet valve.
Preferably, a group of side fixing blocks are fixedly arranged on two sides of the end face of the mounting plate, and threaded holes are formed in the side walls of the side fixing blocks.
The use method of the photovoltaic panel lifting device according to any one of the above claims, the use method comprises the following steps:
s1, digging a groove pit at the installation position of a photovoltaic panel, wherein the depth of the groove pit is meter, and digging a pipeline channel for installing a first air inlet pipe, a second air inlet pipe, a first exhaust pipe and a second exhaust pipe on the side wall of the groove pit;
s2, burying a buried box into a groove pit, mounting a first air inlet pipe, a second air inlet pipe, a first air outlet pipe, a second air outlet pipe and the buried box, welding a first machine barrel and a second machine barrel into the buried box, connecting the first machine barrel and the second machine barrel with the first air inlet pipe and the second air inlet pipe, and burying the groove pit and a pipeline channel;
s3, inserting the bottom plate from the upper parts of the first machine barrel and the second machine barrel, welding and fixing the bottom plate and the buried box, and then sequentially installing and fixing the top block, the slide bar, the ribbon board, the top plate and the mounting plate;
s4, installing the photovoltaic panel on the end face of the installation plate, and locking and fixing through the side fixing blocks.
(III) beneficial effects
Compared with the prior art, the invention provides the photovoltaic panel lifting device and the use method thereof, which have the following beneficial effects:
1. according to the photovoltaic panel lifting device and the use method thereof, the photovoltaic panel lifting device can be used as a support of a photovoltaic panel through the mutual cooperation of the bottom plate, the buried box, the first machine barrel, the second machine barrel, the cylinder, the rubber piston sleeve, the first ejector rod, the second ejector rod, the air inlet mechanism and the mounting plate, the lifting regulation and control of the height of the photovoltaic panel can be carried out in an air-through lifting mode, the regulation and control are convenient, synchronous regulation of a plurality of photovoltaic panels is facilitated, and the integral regulation and control are simple.
2. According to the photovoltaic panel lifting device and the use method thereof, after the height adjustment is finished, air inflow is stopped through one side, and the installation angle of the photovoltaic panel is quickly adjusted in a mode that air inflow is continued through the other side through the angle adjusting mechanism, so that the photovoltaic panel can be used at a proper height and angle, the use effect of the photovoltaic panel is improved, the angle can be integrally adjusted and controlled through lifting and controlling, unnecessary component setting is reduced, the structure is simplified, and the use effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic panel lifting device and a method for using the same according to the present invention;
fig. 2 is a schematic diagram of the internal structure of a first barrel of the lifting device for a photovoltaic panel and the use method thereof according to the present invention;
fig. 3 is a schematic top view of a bottom plate of a photovoltaic panel lifting device and a method for using the same according to the present invention.
In the figure: 1. a bottom plate; 2. a buried box; 3. a first barrel; 4. a second barrel; 5. a cylinder; 6. a rubber piston sleeve; 7. a first ejector rod; 8. a second ejector rod; 9. a mounting plate; 10. a first air inlet pipe; 11. a second air inlet pipe; 12. a first connection pipe; 13. a second connection pipe; 14. a slat; 15. a slide bar; 16. a top block; 17. a top plate; 18. a first exhaust pipe; 19. a second exhaust pipe; 20. side fixed blocks.
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.
Referring to fig. 1-3, a photovoltaic panel lifting device comprises a bottom plate 1, a buried box 2 is fixedly arranged at the lower end of the bottom plate 1, a group of first machine barrels 3 and a group of second machine barrels 4 are respectively fixed at two sides of the inner bottom of the buried box 2, the end parts of the group of first machine barrels 3 and the group of second machine barrels 4 penetrate through the end face of the bottom plate 1, cylinders 5 are movably arranged in the first machine barrels 3 and the second machine barrels 4, rubber piston sleeves 6 are fixedly sleeved on the outer side walls of the cylinders 5, a first ejector rod 7 and a second ejector rod 8 are respectively and slidably connected with the end faces of the group of first machine barrels 3 and the group of second machine barrels 4, air inlet mechanisms connected with the first machine barrels 3 and the second machine barrels 4 are respectively arranged on the lower ends of the buried box 2, mounting plates 9 are jointly arranged above the group of the two first ejector rods 7 and the group of the two second ejector rods 8, and the two groups of the two ejector rods 7 and the two groups of the two ejector rods 8 are jointly connected with the mounting plates 9.
The air inlet mechanism comprises a first air inlet pipe 10 and a second air inlet pipe 11 which are fixedly inserted into the side wall of the buried box 2, a first connecting pipe 12 is fixedly communicated with the lower ends of the side walls of the first air inlet pipe 10 and the two first machine barrels 3, a second connecting pipe 13 is fixedly communicated with the lower ends of the side walls of the second air inlet pipe 11 and the two second machine barrels 4, the two first machine barrels 3 can be inflated through the first air inlet pipe 10 and the first connecting pipe 12, the two second machine barrels 4 can be inflated through the second air inlet pipe 11 and the second connecting pipe 13, water liquid can be filled into the first air inlet pipe 10 and the second air inlet pipe 11, and the stability of the water liquid is higher.
The angle adjustment mechanism is including fixed the setting with the slat 14 of mounting panel 9 lower extreme one side, the bar hole has been seted up to the lateral wall of slat 14, and the inside sliding connection in bar hole has slide bar 15, the both ends of slide bar 15 all are fixed with kicking block 16, and two kicking blocks 16 all are located the tip fixed setting of homonymy first ejector pin 7, the common fixedly connected with roof 17 of upper end with two second ejector pins 8 of group, and the lateral wall of roof 17 is kept away from the one end of slat 14 and is connected with the lateral wall rotation of mounting panel 9 through the hinge, through this kind of setting, after the altitude mixture control is accomplished, second intake pipe 11 stops admitting air, first intake pipe 10 continues admitting air, first ejector pin 7 can drive slide bar 15 through kicking block 16 along bar hole and remove, thereby can make mounting panel 9 rotate about roof 17 articulated department, thereby angle regulation.
The side wall of the buried box 2 is fixedly inserted with a first exhaust pipe 18 and a second exhaust pipe 19, the first exhaust pipe 18 is communicated with the first air inlet pipe 10, the second exhaust pipe 19 is communicated with the second connecting pipe 13, and through the arrangement, a plurality of photovoltaic panel lifting devices can be connected in series, so that integral regulation and control are facilitated.
The inside of first intake pipe 10 is equipped with first admission valve, and the inside of second intake pipe 11 is equipped with the second admission valve, and the inside of first blast pipe 18 is equipped with first discharge valve, and the inside of second blast pipe 19 is equipped with the second discharge valve, can be convenient for control the inside opening and shutting of first intake pipe 10, second intake pipe 11, first blast pipe 18 and second blast pipe 19.
A group of side fixing blocks 20 are fixedly arranged on two sides of the end face of the mounting plate 9, and threaded holes are formed in the side walls of the side fixing blocks 20, so that the photovoltaic panel can be locked and fixed conveniently.
The use method of the photovoltaic panel lifting device of any one of the above steps comprises the following steps:
s1, digging a groove pit at the installation position of a photovoltaic panel, wherein the depth of the groove pit is 1 meter, and digging pipeline channels for installing a first air inlet pipe 10, a second air inlet pipe 11, a first air outlet pipe 18 and a second air outlet pipe 19 on the side wall of the groove pit;
s2, embedding the buried box 2 into a groove pit, installing a first air inlet pipe 10, a second air inlet pipe 11, a first air outlet pipe 18 and a second air outlet pipe 19 with the buried box 2, welding a first machine barrel 3 and a second machine barrel 4 into the buried box 2, connecting the first machine barrel 3 and the second machine barrel 4 with the first air inlet pipe 10 and the second air inlet pipe 11, and then filling the groove pit and a pipeline channel;
s3, inserting the bottom plate 1 from the upper parts of the first machine barrel 3 and the second machine barrel 4, welding and fixing the bottom plate with the buried box 2, and then sequentially installing and fixing the top block 16, the slide bar 15, the ribbon board 14, the top plate 17 and the mounting plate 9;
and S4, the photovoltaic panel is installed on the end face of the installation plate 9, and the photovoltaic panel is locked and fixed through the side fixing blocks 20.
In summary, when the photovoltaic panel lifting device is used, a groove pit is dug at the installation position of the photovoltaic panel, the depth of the groove pit is 1 m, a pipeline channel for installing a first air inlet pipe 10, a second air inlet pipe 11, a first air outlet pipe 18 and a second air outlet pipe 19 is dug at the side wall of the groove pit, a buried box 2 is buried in the groove pit, the first air inlet pipe 10, the second air inlet pipe 11, the first air outlet pipe 18 and the second air outlet pipe 19 are installed with the buried box 2, then a first machine barrel 3 and a second machine barrel 4 are welded in the buried box 2, the first machine barrel 3 and the second machine barrel 4 are connected with the first air inlet pipe 10 and the second air inlet pipe 11, then the groove pit and the pipeline channel are filled, a bottom plate 1 is inserted from the upper part of the first machine barrel 3 and the second machine barrel 4 and is welded and fixed with the buried box 2, then a top block 16, a slide bar 15, a slat 14, a top plate 17 and a mounting plate 9 are sequentially installed and fixed, the photovoltaic panel is arranged on the end face of the mounting plate 9 and locked and fixed through the side fixing blocks 20, when the height is adjusted, the first air inlet pipe 10 and the second air inlet pipe 11 synchronously inlet air, at the moment, the first air inlet pipe 12 and the second air inlet pipe 13 can respectively charge air into the first machine barrel 3 and the second machine barrel 4, so that the cylinder 5 can eject the first ejector rod 7 and the second ejector rod 8 under the action of the rubber piston sleeve 6 under the action of air pressure, the mounting press 9 can be driven to move to a proper height, after the height adjustment is finished, the air inlet of the second air inlet pipe 11 is stopped, the air inlet of the first air inlet pipe 10 is continued, at the moment, the two first ejector rods 7 are continued to be ejected, the ejector block 16 can be driven to drive the slide bars 15 to be continued to be excited, and under the action of the strip plates 14 and the strip holes, the mounting plate is made to rotate the photovoltaic panel about the hinge of the top plate 17 and the mounting plate 9 so as to be adjustable to a suitable angle.
It should be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (7)

1. The utility model provides a photovoltaic board elevating gear and application method thereof, includes bottom plate (1), its characterized in that: the utility model discloses a mounting panel, including bottom plate (1), first barrel (3), second barrel (4), rubber piston sleeve (6), first barrel (3), second barrel (4), first ejector pin (7) and second ejector pin (8), first barrel (4) and second barrel (4), first barrel (3) and second barrel (4), respectively, the bottom of bottom plate (1) is fixed to be equipped with buries ground box (2), buries the bottom of box (2) is fixed to be equipped with, buries the bottom of box (3) and is fixed to be equipped with cylinder (5), respectively the lateral wall of cylinder (5) is all fixed cup jointed rubber piston sleeve (6), a set of first barrel (3) and a set of second barrel (4)'s terminal surface sliding connection has first ejector pin (7) and second ejector pin (8) respectively, the bottom of first ejector pin (7) and second ejector pin (8) all with the top fixed connection of homonymous cylinder (5), buries and is equipped with the mechanism that is connected with first barrel (3) and second barrel (4), two sets of ejector pins (7) and two common mounting panel (9) and two common angle adjustment mechanisms (9).
2. The photovoltaic panel lifting device and the use method thereof according to claim 1, wherein: the air inlet mechanism comprises a first air inlet pipe (10) and a second air inlet pipe (11) which are fixedly inserted into the side wall of the buried box (2), a first connecting pipe (12) is fixedly communicated with the pipe wall of the first air inlet pipe (10) and the lower ends of the side walls of the two first machine barrels (3), and a second connecting pipe (13) is fixedly communicated with the pipe wall of the second air inlet pipe (11) and the lower ends of the side walls of the two second machine barrels (4).
3. The photovoltaic panel lifting device and the use method thereof according to claim 1, wherein: the angle adjusting mechanism comprises a strip plate (14) fixedly arranged on one side of the lower end of the mounting plate (9), a strip hole is formed in the side wall of the strip plate (14), a slide rod (15) is connected to the side wall of the strip hole in a sliding mode, ejector blocks (16) are fixedly arranged at two ends of the slide rod (15), the two ejector blocks (16) are fixedly arranged at the end portions of the first ejector rods (7) on the same side, the top plates (17) are fixedly connected to the upper ends of the second ejector rods (8) in the same group, and one end, far away from the strip plate (14), of the side wall of the top plate (17) is connected with the side wall of the mounting plate (9) in a rotating mode through hinges.
4. The photovoltaic panel lifting device and the use method thereof according to claim 1, wherein: the side wall of the buried box (2) is fixedly inserted with a first exhaust pipe (18) and a second exhaust pipe (19), the first exhaust pipe (18) is communicated with the first air inlet pipe (10), and the second exhaust pipe (19) is communicated with the second connecting pipe (13).
5. The photovoltaic panel lifting device and the use method thereof according to claim 1, wherein: the inside of first intake pipe (10) is equipped with first admission valve, the inside of second intake pipe (11) is equipped with the second admission valve, the inside of first blast pipe (18) is equipped with first discharge valve, the inside of second blast pipe (19) is equipped with the second discharge valve.
6. The photovoltaic panel lifting device and the use method thereof according to claim 1, wherein: a group of side fixing blocks (20) are fixedly arranged on two sides of the end face of the mounting plate (9), and threaded holes are formed in the side walls of the side fixing blocks (20).
7. A method of using a photovoltaic panel lifting device according to any one of claims 1-6, wherein: the using method comprises the following steps:
s1, digging a groove pit at the installation position of a photovoltaic panel, wherein the depth of the groove pit is 1 meter, and digging pipeline channels for installing a first air inlet pipe (10), a second air inlet pipe (11), a first exhaust pipe (18) and a second exhaust pipe (19) on the side wall of the groove pit;
s2, burying a buried box (2) in a groove pit, mounting a first air inlet pipe (10), a second air inlet pipe (11), a first air outlet pipe (18) and a second air outlet pipe (19) with the buried box (2), welding a first machine barrel (3) and a second machine barrel (4) in the buried box (2), connecting the first machine barrel (3) and the second machine barrel (4) with the first air inlet pipe (10) and the second air inlet pipe (11), and then burying the groove pit and a pipeline channel;
s3, inserting the bottom plate (1) from the upper parts of the first machine barrel (3) and the second machine barrel (4), welding and fixing the bottom plate and the buried box (2), and then sequentially installing and fixing the top block (16), the sliding rod (15), the ribbon board (14), the top plate (17) and the mounting plate (9);
s4, the photovoltaic panel is arranged on the end face of the mounting plate (9), and the photovoltaic panel is locked and fixed through the side fixing blocks (20).
CN202211659982.6A 2022-12-22 2022-12-22 Photovoltaic panel lifting device and application method thereof Withdrawn CN116054699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211659982.6A CN116054699A (en) 2022-12-22 2022-12-22 Photovoltaic panel lifting device and application method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211659982.6A CN116054699A (en) 2022-12-22 2022-12-22 Photovoltaic panel lifting device and application method thereof

Publications (1)

Publication Number Publication Date
CN116054699A true CN116054699A (en) 2023-05-02

Family

ID=86115565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211659982.6A Withdrawn CN116054699A (en) 2022-12-22 2022-12-22 Photovoltaic panel lifting device and application method thereof

Country Status (1)

Country Link
CN (1) CN116054699A (en)

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