CN115102479A - Adjustable photovoltaic panel supporting device - Google Patents
Adjustable photovoltaic panel supporting device Download PDFInfo
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- CN115102479A CN115102479A CN202210812010.XA CN202210812010A CN115102479A CN 115102479 A CN115102479 A CN 115102479A CN 202210812010 A CN202210812010 A CN 202210812010A CN 115102479 A CN115102479 A CN 115102479A
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- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000013519 translation Methods 0.000 claims description 28
- 238000005381 potential energy Methods 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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
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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
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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
- H02S30/00—Structural details of PV modules other than those related to light conversion
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- 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
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- Sustainable Energy (AREA)
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to an adjustable photovoltaic panel supporting device, which comprises a base and a transverse plate movably arranged on the base through a height adjusting mechanism, wherein the transverse plate is parallel to the base, a vertical plate is vertically and fixedly arranged on the transverse plate, one end of the vertical plate, far away from the transverse plate, is rotatably provided with an assembling plate, the assembling plate is used for installing a photovoltaic panel, two sides of the assembling plate are respectively connected with a group of elastic limiting mechanisms, two groups of elastic limiting mechanisms are arranged on the transverse plate, the assembling plate is also connected with a thread pushing mechanism arranged on the transverse plate, the thread pushing mechanism is positioned on one side of the vertical plate and is matched with the elastic limiting mechanisms, and the effective adjusting function of the inclination degree of the photovoltaic panel is realized through the mutual matching of each part and the mechanism, so that the sufficient power generation efficiency is ensured, need not the staff and remounting the operation to the photovoltaic board, facilitate for work.
Description
Technical Field
The invention relates to the technical field related to photovoltaic power generation, in particular to an adjustable photovoltaic panel supporting device.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components.
The generating efficiency of photovoltaic board is mainly related to the light intensity, consequently, in actual electricity generation, needs adjust the inclination of photovoltaic board according to actual conditions to reach the photoelectric conversion efficiency in the ideal, however, now, when adjusting the inclination of photovoltaic board, need the staff to pull down the photovoltaic board, reassembling, so, the troublesome poeration, and waste time and energy.
Disclosure of Invention
The present invention is directed to an adjustable photovoltaic panel supporting apparatus to solve the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
an adjustable photovoltaic panel supporting device comprises a base and a transverse plate movably arranged on the base through a height adjusting mechanism, wherein the transverse plate is parallel to the base;
a vertical plate is vertically and fixedly installed on the transverse plate, an assembly plate is rotatably installed at one end, away from the transverse plate, of the vertical plate, the assembly plate is used for installing a photovoltaic panel, a group of elastic limiting mechanisms are connected to two sides of the assembly plate, and the two groups of elastic limiting mechanisms are installed on the transverse plate;
the assembling plate is also connected with a thread pushing mechanism arranged on the transverse plate, and the thread pushing mechanism is positioned on one side of the vertical plate and matched with the elastic limiting mechanism;
the elastic limiting mechanism stores elastic potential energy, the thread pushing mechanism is used for driving the assembling plate to deflect, and in the deflection process of the assembling plate, the elastic limiting mechanism stores or releases the elastic potential energy so as to maintain the inclination angle of the assembling plate.
As a further scheme of the invention: the thread pushing mechanism comprises a one-way threaded rod rotatably mounted on the transverse plate, a translation plate arranged on the one-way threaded rod and a first rotating wheel fixedly mounted at one end, far away from the vertical plate, of the one-way threaded rod;
the translation board with the two threaded connection of one-way threaded rod, just the translation board is in with the installation the riser orientation the vertical sliding structure of one-way threaded rod one side is connected, vertical sliding structure is last be provided with two with the pulley of assembly plate roll laminating.
As a still further scheme of the invention: the vertical sliding structure comprises two guide posts fixedly arranged on one side, facing the one-way threaded rod, of the vertical plate and a lifting plate arranged on the two guide posts in a sliding mode, the lifting plate is connected with the translation plate through a push-pull plate, and two ends of the push-pull plate are respectively connected with the lifting plate and the translation plate in a rotating mode;
two push rods are fixedly mounted on the lifting plate, and the two pulleys are respectively rotatably mounted at one end, far away from the lifting plate, of each push rod.
As a still further scheme of the invention: the transverse plate is fixedly provided with two vertical plates, two groups of elastic limiting mechanisms are respectively arranged on the two vertical plates, each elastic limiting mechanism comprises a guide cylinder fixedly arranged on the vertical plate, a telescopic column arranged in the guide cylinder in a sliding manner and a first cylindrical spring arranged in the guide cylinder, one end of each first cylindrical spring is connected with the cylinder wall of the guide cylinder, and the other end of each first cylindrical spring is connected with the head end of the telescopic column;
the two sides of the assembling plate are respectively provided with a sliding groove, a sliding block is embedded in the sliding grooves in a sliding mode, and the tail end of the telescopic column is rotatably connected with the sliding block.
As a still further scheme of the invention: the height adjusting mechanism comprises opposite movable assemblies arranged on the base and elastic sliding assemblies arranged at the bottom of the transverse plate, and the elastic sliding assemblies are connected with the opposite movable assemblies through a plurality of groups of rotating structures.
As a still further scheme of the invention: the opposite movable assembly comprises a bidirectional threaded rod rotatably mounted on the base, a cross rod fixedly mounted on the base and two threaded plates symmetrically arranged on the base, and a second rotating wheel is fixedly arranged at one end of the bidirectional threaded rod;
the two-way threaded rod with the horizontal pole all runs through two the threading board, and two the threading board with horizontal pole sliding connection with two-way threaded rod threaded connection.
As a still further scheme of the invention: the elastic sliding assembly comprises two straight rods fixedly mounted at the bottom of the transverse plate and two movable plates symmetrically arranged on the straight rods in a sliding mode, a convex ring is fixedly arranged at the center of each straight rod, the movable plates are connected with the convex rings through second cylindrical springs, and the second cylindrical springs are sleeved on the peripheries of the straight rods.
As a still further scheme of the invention: the rotating structure comprises a first supporting rod and a second supporting rod which are rotatably installed on the two threaded plates respectively, the middle points of the first supporting rod and the second supporting rod are rotatably connected through a shaft pin, and one end of the threaded plate, which is far away from the middle points, is rotatably connected with the two movable plates respectively.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when the screw thread pushing mechanism works in the forward direction, the push rod rises together with the lifting plate and pushes the pulley to roll on the assembly plate, so that the assembly plate and the photovoltaic plate on the assembly plate deflect at corresponding angles, the inclination degree of the photovoltaic plate is increased, in the process, the elastic limiting mechanism stores elastic potential energy, when the screw thread pushing mechanism works in the reverse direction, the translation plate pushes the lifting plate to slide downwards gradually on the two guide posts through the push-pull plate, the pulley moves downwards gradually, meanwhile, the elastic limiting mechanism releases the elastic potential energy gradually, so that the assembly plate deflects, the inclination degree of the photovoltaic plate is reduced, and the pulley is always kept in a rolling fit state with the assembly plate, therefore, the effective adjustment function of the inclination degree of the photovoltaic plate is realized through the mutual matching of all parts and mechanisms, so as to ensure the sufficient power generation efficiency, do not need to the staff and reassemble the operation to the photovoltaic board, facilitate for work.
Drawings
Fig. 1 is an isometric view of one embodiment of an adjustable photovoltaic panel support apparatus.
Fig. 2 is a schematic structural diagram of an embodiment of an adjustable photovoltaic panel supporting apparatus.
Fig. 3 is a schematic structural view of another angle of an embodiment of an adjustable photovoltaic panel supporting apparatus.
Fig. 4 is a schematic structural view of another angle of an embodiment of an adjustable photovoltaic panel supporting apparatus.
Fig. 5 is a schematic structural diagram of a vertical sliding structure in an embodiment of an adjustable photovoltaic panel supporting apparatus.
Fig. 6 is a schematic view illustrating a connection state of opposite movable members and an elastic sliding member in an embodiment of an adjustable photovoltaic panel supporting apparatus.
Fig. 7 is an enlarged view of a structure at a in fig. 1.
In the figure: 1. a base; 2. a transverse plate; 3. a vertical plate; 4. assembling a plate; 5. a one-way threaded rod; 6. a translation plate; 7. a guide post; 8. a lifting plate; 9. a push-pull plate; 10. a push rod; 11. a pulley; 12. a chute; 13. a slider; 14. a guide cylinder; 15. a telescopic column; 16. a first cylindrical spring; 17. a vertical plate; 18. a first runner; 19. a traveling wheel; 20. a protruding block; 21. a bidirectional threaded rod; 22. a cross bar; 23. a thread plate; 24. A second runner; 25. a straight rod; 26. a movable plate; 27. a convex ring; 28. a second cylindrical spring; 29. a first support bar; 30. a second support bar; 31. a pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 7, in an embodiment of the present invention, an adjustable photovoltaic panel supporting apparatus includes a base 1 and a horizontal plate 2 movably disposed on the base 1 through a height adjusting mechanism, and the horizontal plate 2 is parallel to the base 1;
vertical fixed mounting has a riser 3 on diaphragm 2, riser 3 keeps away from diaphragm 2's one end is rotated and is installed an assembly plate 4, assembly plate 4 is used for installing the photovoltaic board.
It is supplementary to explain that, in the in-service use, the staff need at first with photovoltaic board fixed mounting assembly plate 4 deviates from on one side of riser 3, to the photovoltaic board through what kind of connected mode with assembly plate 4 is fixed, this application does not do specifically and limits, can select according to actual demand.
A plurality of protruding blocks 20 are fixedly arranged on two sides of the base 1, a round hole is formed in each protruding block 20, and after the power generation position of the photovoltaic panel is determined, a timber pile penetrates through the round hole and is hit to the position below the ground so as to ensure the stability of the position of the device;
in order to facilitate the transfer of the device and the adjustment of the orientation of the photovoltaic panel, a plurality of travelling wheels 19 are further installed at the bottom of the base 1.
Referring to fig. 2, 4 and 6 again, the height adjusting mechanism includes opposite movable components mounted on the base 1 and elastic sliding components mounted at the bottom of the transverse plate 2, and the elastic sliding components are connected with the opposite movable components through a plurality of sets of rotating structures. The opposite movable component comprises a bidirectional threaded rod 21 rotatably mounted on the base 1, a cross rod 22 fixedly mounted on the base 1 and two threaded plates 23 symmetrically arranged on the base 1, and one end of the bidirectional threaded rod 21 is also fixedly provided with a second runner 24;
the bidirectional threaded rod 21 and the cross rod 22 both penetrate through the two threaded plates 23, and the two threaded plates 23 are slidably connected with the cross rod 22 and are in threaded connection with the bidirectional threaded rod 21.
Further, two sections of threads are symmetrically arranged on the bidirectional threaded rod 21, the turning directions of the two sections of threads are opposite, two through holes for the bidirectional threaded rod 21 and the cross rod 22 to pass through are formed in the threaded plate 23, and threads meshed with the bidirectional threaded rod 21 are arranged on the inner wall of the through hole through which the bidirectional threaded rod 21 passes.
The elastic sliding assembly comprises two straight rods 25 fixedly installed at the bottom of the transverse plate 2 and two movable plates 26 symmetrically arranged on the straight rods 25 in a sliding mode, a convex ring 27 is fixedly arranged at the center of each straight rod 25, the movable plates 26 are connected with the convex ring 27 through second cylindrical springs 28, and the second cylindrical springs 28 are sleeved on the peripheries of the straight rods 25.
The rotating structure comprises a first supporting rod 29 and a second supporting rod 30 which are rotatably mounted on the two threaded plates 23 respectively, the middle points of the first supporting rod 29 and the second supporting rod 30 are rotatably connected through a shaft pin 31, and one ends of the first supporting rod 29 and the second supporting rod 30, which are far away from the threaded plates 23, are rotatably connected with the two movable plates 26 respectively.
In actual use, surrounding buildings may shield the circuit of the photovoltaic panel irradiated by sunlight, and at the moment, workers can raise the height of the photovoltaic panel;
the two-way threaded rod 21 is rotated through the second rotating wheel 24, the cross rod 22 guides the two threaded plates 23, so that the two threaded plates 23 are simultaneously in threaded fit with the two-way threaded rod 21 to move close to each other, correspondingly, the first supporting rod 29 and the second supporting rod 30 rotate through the shaft pin 31 and drive the two movable plates 26 to slide close to each other on the straight rod 25, and therefore the height of the transverse plate 2 gradually rises until sunlight can smoothly irradiate the photovoltaic panel;
in the process that the two movable plates 26 approach each other and slide, the second cylindrical spring 28 is compressed, and after the height of the horizontal plate 2 is determined, the second cylindrical spring 28 can prevent the straight rod 25 and the two movable plates 26 from sliding due to external factors, so that the balance of the horizontal plate 2 is affected.
The both sides of assembling plate 4 all are connected with a set of elasticity stop gear, and are two sets of elasticity stop gear installs on diaphragm 2. The assembling plate 4 is further connected with a thread pushing mechanism arranged on the transverse plate 2, the thread pushing mechanism is located on one side of the vertical plate 3 and matched with the elastic limiting mechanism, the elastic limiting mechanism stores elastic potential energy, the thread pushing mechanism is used for driving the assembling plate 4 to deflect, and in the deflection process of the assembling plate 4, the elastic limiting mechanism stores or releases the elastic potential energy so as to maintain the inclination angle of the assembling plate 4.
Referring to fig. 1 and 5 again, the thread pushing mechanism includes a one-way threaded rod 5 rotatably mounted on the transverse plate 2, a translation plate 6 disposed on the one-way threaded rod 5, and a first rotating wheel 18 fixedly mounted on one end of the one-way threaded rod 5 away from the vertical plate 3;
Specifically, the one-way threaded rod 5 penetrates through the translation plate 6, so that a through hole for the one-way threaded rod 5 to pass through is formed in the translation plate 6, a thread meshed with the one-way threaded rod 5 is arranged on the inner wall of the through hole, and the arrangement of the first rotating wheel 18 is convenient for a worker to rotate the one-way threaded rod 5 forwards or backwards through the first rotating wheel 18 in the using process.
The vertical sliding structure comprises two guide posts 7 fixedly installed on one side, facing the one-way threaded rod 5, of the vertical plate 3 and lifting plates 8 arranged on the two guide posts 7 in a sliding mode, the lifting plates 8 are connected with the translation plates 6 through push-pull plates 9, and two ends of each push-pull plate 9 are respectively connected with the lifting plates 8 and the translation plates 6 in a rotating mode. Two push rods 10 are fixedly mounted on the lifting plate 8, and the two pulleys 11 are respectively rotatably mounted on one ends, far away from the lifting plate 8, of the two push rods 10.
When the photovoltaic panel is used, when the inclination angle of the photovoltaic panel needs to be changed to improve the power generation efficiency, the one-way threaded rod 5 is rotated forwards or backwards through the first rotating wheel 18;
when the unidirectional threaded rod 5 rotates in the forward direction, the translation plate 6 is in threaded fit with the unidirectional threaded rod 5 and moves towards the vertical plate 3, so that the translation plate 6 can push the lifting plate 8 to gradually slide upwards on the two guide posts 7 through the push-pull plate 9, correspondingly, the push rod 10 rises along with the lifting plate 8 and pushes the pulley 11 to roll on the assembly plate 4, and therefore the assembly plate 4 and the photovoltaic plates on the assembly plate 4 deflect at corresponding angles, the inclination degree of the photovoltaic plates is increased, and in the process, the elastic potential energy is stored by the elastic limiting mechanism;
on the contrary, when the unidirectional threaded rod 5 rotates reversely, the translation plate 6 is in threaded fit with the unidirectional threaded rod 5 and moves towards the direction far away from the vertical plate 3, so that the translation plate 6 pushes the lifting plate 8 to gradually slide downwards on the two guide columns 7 through the push-pull plate 9, the pulley 11 gradually moves downwards, and meanwhile, the elastic limiting mechanism gradually releases elastic potential energy to enable the assembly plate 4 to deflect, the inclination degree of the photovoltaic panel is reduced, and the pulley 11 and the assembly plate 4 are always kept in a rolling fit state;
in conclusion, through mutual cooperation between each part and the mechanism, the effective adjusting function of the inclination degree of the photovoltaic panel is realized, so that in actual use, a worker can conveniently adjust the inclination angle of the photovoltaic panel according to actual requirements, and therefore sufficient power generation efficiency is guaranteed.
Referring to fig. 5 and 7 again, two vertical plates 17 are fixedly mounted on the horizontal plate 2, two sets of elastic limiting mechanisms are respectively mounted on the two vertical plates 17, each elastic limiting mechanism includes a guide cylinder 14 fixedly mounted on the vertical plate 17, a telescopic column 15 slidably disposed in the guide cylinder 14, and a first cylindrical spring 16 disposed in the guide cylinder 14, one end of the first cylindrical spring 16 is connected to the cylinder wall of the guide cylinder 14, and the other end is connected to the head end of the telescopic column 15;
two sides of the assembling plate 4 are respectively provided with a sliding groove 12, a sliding block 13 is embedded in the sliding grooves 12 in a sliding mode, and the tail end of the telescopic column 15 is rotatably connected with the sliding block 13.
In detail, a connecting block (not numbered) is fixedly mounted on the rear end of the telescopic column 15, and the connecting block is rotatably connected with the sliding block 13 through a shaft (not shown).
In the process that the inclination degree of the assembly plate 4 and the photovoltaic panel is gradually increased, the sliding block 13 slides in the sliding groove 12, the telescopic column 15 gradually slides towards the inner part of the guide cylinder 14, and the first cylindrical spring 16 is compressed to store elastic potential energy;
in the process that the translation plate 6 pushes the lifting plate 8 to gradually slide downwards on the two guide posts 7 through the push-pull plate 9, and the pulley 11 gradually moves downwards, the first cylindrical spring 16 gradually releases elastic potential energy to rebound, so that the telescopic posts 15 gradually slide towards the outside of the guide cylinders 14, and correspondingly, the telescopic posts 15 push the sliding blocks 13 to slide in the sliding grooves 12, so that the assembling plate 4 deflects, and the inclination degree of the photovoltaic panel gradually decreases.
The working principle of the invention is as follows: the photovoltaic panel is fixedly arranged on the assembling plate 4, and when the inclination angle of the photovoltaic panel needs to be changed to improve the power generation efficiency, the unidirectional threaded rod 5 is rotated forwards or reversely through the first rotating wheel 18;
when the unidirectional threaded rod 5 rotates forwards, the translation plate 6 is in threaded fit with the unidirectional threaded rod 5 and moves towards the vertical plate 3, so that the translation plate 6 can push the lifting plate 8 to gradually slide upwards on the two guide columns 7 through the push-pull plate 9, correspondingly, the push rod 10 rises along with the lifting plate 8 and pushes the pulley 11 to roll on the assembly plate 4, the assembly plate 4 and a photovoltaic plate on the assembly plate are deflected by corresponding angles, the inclination degree of the photovoltaic plate is increased, in the process, the sliding block 13 slides in the sliding groove 12, the telescopic columns 15 gradually slide towards the inner part of the guide cylinders 14, and the first cylindrical springs 16 are compressed to store elastic potential energy;
on the contrary, when the unidirectional threaded rod 5 rotates in the reverse direction, the translation plate 6 is in threaded fit with the unidirectional threaded rod 5 and moves towards the direction far away from the vertical plate 3, so that the translation plate 6 pushes the lifting plate 8 to gradually slide downwards on the two guide columns 7 through the push-pull plate 9, the pulley 11 gradually moves downwards, meanwhile, the first cylindrical spring 16 gradually releases elastic potential energy to rebound, the telescopic column 15 gradually slides towards the outside of the guide cylinder 14, correspondingly, the telescopic column 15 pushes the sliding block 13 to slide in the sliding groove 12, the assembling plate 4 deflects, and the inclination degree of the photovoltaic panel gradually decreases;
in conclusion, the functions of effectively adjusting the inclination degree of the photovoltaic panel are realized through mutual matching of all parts and mechanisms, so that in actual use, workers can conveniently adjust the inclination angle of the photovoltaic panel according to actual requirements, and sufficient power generation efficiency is ensured;
in actual use, surrounding buildings may shield the circuit of the photovoltaic panel irradiated by sunlight, and at the moment, workers can raise the height of the photovoltaic panel;
the two-way threaded rod 21 is rotated through the second rotating wheel 24, the cross rod 22 guides the two threaded plates 23, so that the two threaded plates 23 are simultaneously in threaded fit with the two-way threaded rod 21 to move close to each other, correspondingly, the first supporting rod 29 and the second supporting rod 30 rotate through the shaft pins 31 and drive the two movable plates 26 to slide close to each other on the straight rod 25, and therefore the height of the transverse plate 2 gradually rises until sunlight can smoothly irradiate the photovoltaic plate;
in the process that the two movable plates 26 approach each other and slide, the second cylindrical spring 28 is compressed, and after the height of the horizontal plate 2 is determined, the second cylindrical spring 28 can prevent the straight rod 25 and the two movable plates 26 from sliding due to external factors, so that the balance of the horizontal plate 2 is affected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (8)
1. The adjustable photovoltaic panel supporting device is characterized by comprising a base (1) and a transverse plate (2) movably arranged on the base (1) through a height adjusting mechanism, wherein the transverse plate (2) is parallel to the base (1);
a vertical plate (3) is vertically and fixedly installed on the transverse plate (2), one end, far away from the transverse plate (2), of the vertical plate (3) is rotatably installed with an assembling plate (4), the assembling plate (4) is used for installing a photovoltaic panel, two sides of the assembling plate (4) are connected with a group of elastic limiting mechanisms, and the two groups of elastic limiting mechanisms are installed on the transverse plate (2);
the assembling plate (4) is also connected with a thread pushing mechanism arranged on the transverse plate (2), and the thread pushing mechanism is positioned on one side of the vertical plate (3) and matched with the elastic limiting mechanism;
the elastic limiting mechanism stores elastic potential energy, the thread pushing mechanism is used for driving the assembling plate (4) to deflect, and in the deflection process of the assembling plate (4), the elastic limiting mechanism stores or releases the elastic potential energy so as to maintain the inclination angle of the assembling plate (4).
2. The adjustable photovoltaic panel supporting device as claimed in claim 1, wherein the thread pushing mechanism comprises a one-way threaded rod (5) rotatably mounted on the transverse plate (2), a translation plate (6) arranged on the one-way threaded rod (5), and a first rotating wheel (18) fixedly mounted on one end of the one-way threaded rod (5) far away from the vertical plate (3);
translation board (6) with the two threaded connection of one-way threaded rod (5), just translation board (6) are in with the installation riser (3) orientation the vertical sliding structure of one-way threaded rod (5) one side is connected, vertical sliding structure is last be provided with two with assembly plate (4) roller-bonded pulley (11).
3. The adjustable photovoltaic panel supporting device according to claim 2, wherein the vertical sliding structure comprises two guiding posts (7) fixedly installed on one side of the vertical plate (3) facing the one-way threaded rod (5) and a lifting plate (8) slidably installed on the two guiding posts (7), the lifting plate (8) is connected with the translation plate (6) through a push-pull plate (9), and two ends of the push-pull plate (9) are respectively connected with the lifting plate (8) and the translation plate (6) in a rotating manner;
two push rods (10) are fixedly mounted on the lifting plate (8), and the two pulleys (11) are respectively rotatably mounted on two ends, far away from the lifting plate (8), of the push rods (10).
4. The adjustable photovoltaic panel supporting device according to claim 3, wherein two vertical plates (17) are fixedly mounted on the horizontal plate (2), two sets of elastic limiting mechanisms are respectively mounted on the two vertical plates (17), each elastic limiting mechanism comprises a guide cylinder (14) fixedly mounted on the corresponding vertical plate (17), a telescopic column (15) slidably arranged in the guide cylinder (14), and a first cylindrical spring (16) arranged in the guide cylinder (14), one end of the first cylindrical spring (16) is connected with the cylinder wall of the guide cylinder (14), and the other end of the first cylindrical spring is connected with the head end of the telescopic column (15);
two sides of the assembling plate (4) are respectively provided with a sliding groove (12), a sliding block (13) is embedded in the sliding grooves (12) in a sliding mode, and the tail end of the telescopic column (15) is rotatably connected with the sliding block (13).
5. The adjustable photovoltaic panel supporting device according to claim 1, wherein the height adjusting mechanism comprises an opposite movable assembly installed on the base (1) and an elastic sliding assembly installed at the bottom of the transverse plate (2), and the elastic sliding assembly and the opposite movable assembly are connected through a plurality of groups of rotating structures.
6. The adjustable photovoltaic panel supporting device as claimed in claim 5, wherein the oppositely movable components comprise a bidirectional threaded rod (21) rotatably mounted on the base (1), a cross rod (22) fixedly mounted on the base (1), and two threaded plates (23) symmetrically arranged on the base (1), and one end of the bidirectional threaded rod (21) is further fixedly provided with a second rotating wheel (24);
the two-way threaded rod (21) with horizontal pole (22) all run through two frid (23), and two frid (23) with horizontal pole (22) sliding connection, with two-way threaded rod (21) threaded connection.
7. The adjustable photovoltaic panel supporting device according to claim 6, wherein the elastic sliding assembly comprises two straight rods (25) fixedly installed at the bottom of the horizontal plate (2), and two movable plates (26) symmetrically slidably installed on the two straight rods (25), a convex ring (27) is fixedly installed at the center of the straight rods (25), the movable plates (26) are connected with the convex ring (27) through second cylindrical springs (28), and the second cylindrical springs (28) are sleeved on the outer peripheries of the straight rods (25).
8. The adjustable photovoltaic panel supporting device according to claim 7, wherein the rotating structure comprises a first supporting rod (29) and a second supporting rod (30) rotatably mounted on the two threaded plates (23), respectively, a midpoint of the first supporting rod (29) and a midpoint of the second supporting rod (30) are rotatably connected through a shaft pin (31), and ends away from the threaded plates (23) are rotatably connected with the two movable plates (26), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210812010.XA CN115102479A (en) | 2022-07-11 | 2022-07-11 | Adjustable photovoltaic panel supporting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210812010.XA CN115102479A (en) | 2022-07-11 | 2022-07-11 | Adjustable photovoltaic panel supporting device |
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| CN115102479A true CN115102479A (en) | 2022-09-23 |
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| CN202210812010.XA Withdrawn CN115102479A (en) | 2022-07-11 | 2022-07-11 | Adjustable photovoltaic panel supporting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574476A (en) * | 2022-09-26 | 2023-01-06 | 江苏鹏盛光电科技有限公司 | Wind-resistant supporting structure, photovoltaic tracking support and mounting method thereof |
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2022
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574476A (en) * | 2022-09-26 | 2023-01-06 | 江苏鹏盛光电科技有限公司 | Wind-resistant supporting structure, photovoltaic tracking support and mounting method thereof |
| CN115574476B (en) * | 2022-09-26 | 2023-05-30 | 江苏鹏盛光电科技有限公司 | Wind-resistant supporting structure, photovoltaic tracking bracket and installation method of photovoltaic tracking bracket |
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Application publication date: 20220923 |
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| WW01 | Invention patent application withdrawn after publication |