CN113131843B - Windproof photovoltaic bracket - Google Patents
Windproof photovoltaic bracket Download PDFInfo
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- CN113131843B CN113131843B CN202110589051.2A CN202110589051A CN113131843B CN 113131843 B CN113131843 B CN 113131843B CN 202110589051 A CN202110589051 A CN 202110589051A CN 113131843 B CN113131843 B CN 113131843B
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- sliding block
- rod
- telescopic
- blades
- base
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- 230000033001 locomotion Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
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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
Abstract
The invention relates to the technical field of new energy sources, and provides a windproof photovoltaic bracket which comprises a base, wherein the base is used for supporting a photovoltaic panel, a connecting rod mechanism is additionally arranged, a group of blades are rotatably arranged at the execution end of the connecting rod mechanism, and the blades can be unfolded by virtue of the connecting rod mechanism. Through above-mentioned technical scheme, solved the photovoltaic support among the prior art along with long-time windload influence, its structural stability greatly reduced's problem.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to a windproof photovoltaic bracket.
Background
Photovoltaic supports are components for placing, installing and supporting solar panels in solar photovoltaic systems, and are generally made of aluminum alloy, carbon steel and stainless steel, so that the design scheme of the photovoltaic supports has numerous challenges, one of the most important characteristics is weather resistance, the structure is required to be firm and reliable, the photovoltaic supports can bear atmospheric corrosion, wind load and other external effects, and the photovoltaic supports need to work for many years and have reliable wind load bearing capacity.
In the prior art, the solar panel is arranged at a high place or a wide place of the ground, the wind power of the environment is often huge, and the structural stability of the photovoltaic bracket is greatly reduced along with long-time use, so that great hidden danger is caused to the use of the solar panel.
Disclosure of Invention
The invention provides a windproof photovoltaic bracket, which solves the problem that the structural stability of the photovoltaic bracket in the related art is greatly reduced along with the influence of wind load for a long time.
The technical scheme of the invention is as follows: a wind-proof photovoltaic support comprises a base, a connecting rod mechanism is additionally arranged on the base, a group of blades are rotatably arranged at the execution end of the connecting rod mechanism, and the blades can be unfolded by means of the connecting rod mechanism.
As a further technical scheme, the connecting rod mechanism comprises a first sliding block, a first guide rod, a ball bearing and a second telescopic rod, wherein the first guide rod is arranged on the base, the first sliding block is arranged on the first guide rod in a sliding mode, the ball bearing is arranged on the first sliding block, one end of the second telescopic rod is hinged to the ball bearing, and the other end of the second telescopic rod is hinged to the blade.
As a further technical scheme, the novel sliding type hydraulic machine further comprises a second sliding block, a second guide rod, a connecting rod, a third sliding block, a first telescopic rod and a piston rod, wherein the piston rod is arranged on the base, the third sliding block is arranged on the piston rod in a sliding mode, the first guide rod is arranged on the third sliding block, the second guide rod is arranged on the piston rod, one end of the first telescopic rod is connected to the second sliding block, the other end of the first telescopic rod is connected to the first sliding block, one end of the connecting rod is hinged to the third sliding block, and the other end of the connecting rod is hinged to the second sliding block.
As a further technical scheme, the photovoltaic panel comprises a supporting frame and telescopic cylinders, wherein the supporting frame is arranged on the base, the top of the supporting frame is hinged to the bottom surface of the photovoltaic panel, the two telescopic cylinders are arranged on two sides of the base, the piston rods extend out of the telescopic cylinders, and the telescopic cylinders control the telescopic cylinders of the piston rods.
As a further technical scheme, the novel electric power steering device further comprises a chassis, a rotating shaft is arranged on the chassis, the base is rotationally arranged on the chassis by means of the rotating shaft, a motor is arranged on the chassis, and a transmission chain is connected between an output shaft of the motor and the rotating shaft.
As a further technical scheme, a wind shield is arranged on the base, a wind sensor is arranged in the wind shield, and the wind sensor is electrically connected with the motor.
As a further technical scheme, a generator is arranged in the first guide rod and connected with the rotating shaft of the blade, a storage battery is arranged on the base, and the storage battery is electrically connected with the blade.
As a further technical scheme, the motor and the wind sensor are electrically connected with the storage battery.
The working principle of the invention is as follows: the wind sensor senses wind direction, when the sensed wind reaches a preset value, the wind sensor sends a signal to the controller, the controller sends an instruction to control the motor to be started, the base is rotated by means of the cooperation of chain transmission and the rotating shaft, when the wind sensor cannot sense the wind, the wind direction faces the inclined direction of the solar panel, when the wind blows to the direction of the lower end of the solar panel, the wind is buffered and guided by the inclined solar panel, and the wind cannot directly act on the photovoltaic bracket below the solar panel; when wind blows to the direction of the high end of the solar panel, the wind acts on the unfolded blades to drive the blades to rotate, and the blades buffer and guide the wind to the circumferential direction of the blades;
the inside of first guide arm is equipped with the generator, and the generator is connected with the rotation axis of blade, and the generator is connected with the battery of setting on the base, and motor and wind sensor all are connected with the battery, and when the blade was rotatory, the generator was with the rotatory mechanical energy conversion of blade electric energy to store in the battery.
The beneficial effects of the invention are as follows: by means of the blades additionally arranged at the bottom of the solar panel, wind force blown to the photovoltaic support is buffered and guided to the periphery of the blades, the photovoltaic support is prevented from being subjected to all wind loads, and the service life of the photovoltaic support is greatly prolonged.
The two telescopic cylinders are symmetrically arranged, so that the inclination direction and angle of the solar panel can be adjusted, the piston rod of the telescopic cylinders drives the transmission mechanism to control the expansion and closing of the blades, the expansion and closing of the blades are synchronously carried out with the inclination angle adjustment of the solar panel, the interference between the solar panel and the blades is avoided, and meanwhile, the two sides of the photovoltaic bracket can be timely protected by the wind prevention of the blades; the wind sensor senses wind direction, and the motor is controlled to adjust the orientation of the solar panel, so that the two sides of the photovoltaic bracket, on which no blade is arranged, are always not blown by wind force; the generator is arranged in the first guide rod, mechanical energy generated by rotation of the blades is converted into electric energy and is stored in the storage battery, most of the use scenes of the solar panel are high or wide in the ground, the power generation capacity of the blades is large, the motor and the wind power sensor are connected with the storage battery, and partial electric energy can be provided for the operation of the electronic element; the blades not only play a windproof role for the photovoltaic bracket, but also skillfully provide partial electric energy for other partial electronic elements, and realize the recycling of energy sources.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a front view of a photovoltaic bracket of the present invention;
FIG. 2 is a top view of the photovoltaic bracket of the present invention;
FIG. 3 is a schematic view of the blade of the present invention in an extended state;
FIG. 4 is a schematic view of a blade in a closed condition according to the present invention;
in the figure: 1. photovoltaic board, 2, base, 3, support frame, 4, telescopic cylinder, 5, piston rod, 6, blade, 7, first slider, 8, first guide arm, 9, second slider, 10, third slider, 11, connecting rod, 12, second guide arm, 13, first telescopic link, 14, ball bearing, 15, second telescopic link, 16, chassis, 17, pivot, 18, motor, 19, drive chain, 20, windshield, 21, wind sensor, 22, generator, 23, battery.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
As shown in fig. 1 to 4, this embodiment proposes a wind-proof photovoltaic support, which includes a base 2 for supporting a photovoltaic panel 1, and is characterized in that a link mechanism is additionally provided, an execution end of the link mechanism is rotatably provided with a set of blades 6, and the blades 6 can be unfolded by means of the link mechanism.
In this embodiment, the wind-proof photovoltaic support is used for supporting a photovoltaic panel 1, and comprises a base 2, a group of blades 6 are rotatably arranged on an execution end of a link mechanism, the blades 6 can be unfolded or closed by means of the link mechanism, and the link mechanism and the blades 6 are symmetrically arranged on the base 2 relative to a support frame 3;
in the prior art, the solar panel is arranged at a high place or a wide place of the ground, the wind power of the environment is very huge, the structural stability of the photovoltaic bracket is greatly reduced along with long-time use, in the embodiment, when the photovoltaic panel 1 inclines to one side, the link mechanism at the side controls the blades 6 to be closed, the photovoltaic panel 1 covers the link mechanism below and the blades 6 in the closed state, the wind power blows onto the photovoltaic panel 1, and the wind power is buffered and guided by the inclined angle of the photovoltaic panel 1 to protect the bracket below the photovoltaic panel from being damaged by wind power load; the opposite end of the inclined end of the photovoltaic panel 1 is in a lifting state, and a link mechanism below the opposite end of the inclined end controls the expansion of the blades 6;
wind force acts on the blade 6 of expansion, drive blade 6 is rotatory, and with wind-force buffering, water conservancy diversion to the circumference of blade 6, avoided the photovoltaic support to receive whole wind load, protected its structural stability, eliminated the potential safety hazard, prolonged the life of photovoltaic support simultaneously greatly, drive mechanism control blade 6's expansion and closure, the expansion and the closure of blade 6 are gone on with solar panel's inclination adjustment synchronization, avoid solar panel and blade 6 to produce the interference, also guaranteed simultaneously that photovoltaic support's both sides homoenergetic in time receive the wind protection of blade 6.
As shown in fig. 1 to 4, further comprising,
the connecting rod mechanism comprises a first sliding block 7, a first guide rod 8, a ball bearing 14 and a second telescopic rod 15, wherein the first guide rod 8 is arranged on the base 2, the first sliding block 7 is arranged on the first guide rod 8 in a sliding mode, the ball bearing 14 is arranged on the first sliding block 7, one end of the second telescopic rod 15 is hinged to the ball bearing 14, and the other end of the second telescopic rod is hinged to the blade 6.
In this embodiment, the link mechanism comprises a first slider 7, a first guide rod 8, a ball bearing 14 and a second telescopic rod 15,
the first guide rod 8 is arranged on the base 2 along the horizontal direction, the first sliding block 7 is arranged on the first guide rod 8 in a sliding manner, the ball bearings 14 are arranged on the first sliding block 7, a group of second telescopic rods 15 are connected to the ball bearings 14, the number of the second telescopic rods 15 is the same as that of the blades 6 and are in one-to-one correspondence, two ends of each second telescopic rod 15 are respectively hinged to the side surfaces of the ball bearings 14 and the blades 6, when the first sliding block 7 slides inwards, the second telescopic rods 15 on the ball bearings 14 are driven to synchronously move inwards, one end of each second telescopic rod 15 is hinged to the ball bearings 14, the other end of each second telescopic rod pulls the corresponding blade 6 to enable the corresponding blade 6 to be unfolded, the second telescopic rods 15 are used for achieving synchronous movement between the first sliding block 7 and the corresponding blade 6, meanwhile the retractility of the second telescopic rods also meets the requirement of the change of the transverse distance between the first sliding block 7 and the blades 6, when the first sliding block 7 slides outwards, the blades 6 are outwards pushed outwards by the second telescopic rods 15, and finally changed into a closed state.
As shown in fig. 1 to 4, further comprising,
still include second slider 9, second guide arm 12, connecting rod 11, third slider 10, first telescopic link 13 and piston rod 5, piston rod 5 is located on the base 2, third slider 10 slides and locates on the piston rod 5, first guide arm 8 is located on the third slider 10, second guide arm 12 is located on the piston rod 5, first telescopic link 13 one end connect in on the second slider 9, the other end connect in on the first slider 7, connecting rod 11 one end articulate in on the third slider 10, the other end articulate in on the second slider 9.
In this embodiment, the third slider 10 is fixedly arranged on the piston rod 5, the third slider 10 has the degree of freedom of the axial direction of the piston rod 5, the second guide rod 12 is arranged on the piston rod 5 along the horizontal direction, the second slider 9 is slidably arranged on the second guide rod 12, a first telescopic rod 13 is connected between the first slider 7 and the second slider 9, two ends of the connecting rod 11 are respectively hinged to the side surface of the second slider 9 and the side surface of the third slider 10, when the third slider 10 ascends, the first guide rod 8 is driven to ascend, meanwhile, the connecting rod 11 is driven to trend more and more vertically, one end of the connecting rod 11 is driven to ascend by the third slider 10, the other end of the connecting rod drives the second slider 9 to slide inwards, a first telescopic rod 13 is connected between the second slider 9 and the first slider 7, and when the second slider 9 slides inwards, the first slider 7 is driven to slide inwards synchronously by the first telescopic rod 13; the whole link mechanism is reliable in transmission, the lifting motion and the left-right sliding of the first sliding block 7 are controlled by the lifting motion of the third sliding block 10, the first telescopic rod 13 is used for realizing synchronous motion of the first sliding block 7 and the second sliding block 9, and meanwhile, the telescopic property of the first telescopic rod also meets the change of the height difference between the first sliding block 7 and the second sliding block 9.
As shown in fig. 1-2, further comprises,
still include support frame 3 and flexible jar 4, support frame 3 locate on the base 2 and the top articulated in photovoltaic board 1 bottom surface, two flexible jar 4 are located base 2 both sides, piston rod 5 by flexible jar 4 stretches out, flexible jar 4 control the flexible of piston rod 5.
In the present embodiment of the present invention,
the telescopic cylinder 4 is internally provided with the piston rod 5, the top end of the piston rod 5 is hinged to the bottom surface of the photovoltaic plate 1, the photovoltaic plate 1 can rotate around the top axis of the supporting frame 3, the adjustment of the inclination angle of the photovoltaic plate 1 is realized, the photovoltaic plate 1 is in a sunny state as far as possible, the good light-emitting property of the photovoltaic plate 1 is ensured, the telescopic cylinder 4 ensures the good structural stability of the photovoltaic plate 1 during rotation, the first guide rod 8 is arranged on the telescopic cylinder 4 along the horizontal direction, the connecting rod mechanism is driven by the telescopic cylinder 4, and the structural shape of the connecting rod mechanism can be changed in real time.
As shown in fig. 1-2, further comprises,
the base 2 is rotatably arranged on the base 16 by means of the rotating shaft 17, a motor 18 is arranged on the base 16, and a transmission chain 19 is connected between an output shaft of the motor 18 and the rotating shaft 17.
In this embodiment, be equipped with pivot 17 on the chassis 16, base 2 rotates with the help of pivot 17 to locate on the chassis 16, be equipped with motor 18 on the chassis 16, be connected with drive chain 19 between the output shaft of motor 18 and the pivot 17, motor 18 control pivot 17 rotates, control base 2 is rotatory, thereby adjust the orientation of photovoltaic board 1, make photovoltaic board 1 always face the sun, lighting efficiency has been improved, when meeting the adverse circumstances of strong wind, the inclined end orientation wind direction of adjustable photovoltaic board 1, the photovoltaic board 1 of slope is with wind-force buffering, the water conservancy diversion, prevent the damage of strong wind to the photovoltaic support under the photovoltaic board 1.
As shown in fig. 1-3, further comprising,
the base 2 is provided with a windshield 20, a wind sensor 21 is arranged in the windshield 20, and the wind sensor 21 is electrically connected with the motor 18.
In this embodiment, the wind shield 20 is provided on the base 2, the wind sensor 21 is provided in the wind shield 20, the wind sensor 21 is electrically connected with the motor 18, the wind sensor 21 senses the wind direction, and the motor 18 is controlled to adjust the direction of the solar panel, so that the two sides of the photovoltaic support, which are not provided with the blades 6, are not blown by the wind force all the time, automation is realized, and the wind shield 20 avoids the wind interference of the wind sensor 21 in other directions, thereby causing system disorder.
As shown in fig. 3, further, also includes,
the first guide rod 8 is internally provided with a generator 22, the generator 22 is connected with the rotating shaft 17 of the blade 6, the base 2 is provided with a storage battery 23, and the storage battery 23 is electrically connected with the generator 22.
In this embodiment, the generator 22 is disposed in the first guide rod 8, the generator 22 is connected with the rotating shaft 17 of the blade 6, the storage battery 23 is disposed on the base 2, the storage battery 23 is electrically connected with the generator 22, the generator 22 disposed in the first guide rod 8 converts mechanical energy generated by rotation of the blade 6 into electrical energy and stores the electrical energy in the storage battery 23, recycling of energy sources is achieved, most of the scenes of using the solar panel are high or wide in the ground, and the power generation capability of the blade 6 is greatly effective.
As shown in fig. 1-2, further comprises,
the motor 18 and the wind sensor 21 are electrically connected to the battery 23.
In this embodiment, the motor 18 and the wind power sensor are both connected with the storage battery 23, so that part of electric energy can be provided for the operation of the electronic component, the blade 6 not only plays a windproof role for the photovoltaic bracket, but also skillfully provides part of electric energy for other parts of electronic components, and the recycling of energy sources is realized.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The windproof photovoltaic bracket comprises a base (2) and is used for supporting a photovoltaic panel (1), and is characterized in that a connecting rod mechanism is additionally arranged, the execution end of the connecting rod mechanism is rotatably provided with a group of blades (6), and the blades (6) can be unfolded by virtue of the connecting rod mechanism; the connecting rod mechanism comprises a first sliding block (7), a first guide rod (8), a ball bearing (14) and a second telescopic rod (15), wherein the first guide rod (8) is arranged on the base (2), the first sliding block (7) is arranged on the first guide rod (8) in a sliding mode, the ball bearing (14) is arranged on the first sliding block (7), one end of the second telescopic rod (15) is hinged to the ball bearing (14), and the other end of the second telescopic rod is hinged to the blade (6);
the novel telescopic device comprises a base (2), and is characterized by further comprising a second sliding block (9), a second guide rod (12), a connecting rod (11), a third sliding block (10), a first telescopic rod (13) and a piston rod (5), wherein the piston rod (5) is arranged on the base (2), the third sliding block (10) is arranged on the piston rod (5) in a sliding mode, the first guide rod (8) is arranged on the third sliding block (10), the second guide rod (12) is arranged on the piston rod (5), one end of the first telescopic rod (13) is connected to the second sliding block (9), the other end of the first telescopic rod is connected to the first sliding block (7), one end of the connecting rod (11) is hinged to the third sliding block (10), and the other end of the connecting rod is hinged to the second sliding block (9); the photovoltaic panel is characterized by further comprising a support frame (3) and telescopic cylinders (4), wherein the support frame (3) is arranged on the base (2) and the top of the support frame is hinged to the bottom surface of the photovoltaic panel (1), two telescopic cylinders (4) are arranged on two sides of the base (2), the piston rods (5) extend out of the telescopic cylinders (4), and the telescopic cylinders (4) control the expansion and the contraction of the piston rods (5);
the first guide rod (8) is arranged on the base (2) along the horizontal direction, the ball bearings (14) are connected with a group of second telescopic rods (15), the number of the second telescopic rods (15) is the same as that of the blades (6) and corresponds to each other, two ends of each second telescopic rod (15) are respectively hinged to the side surfaces of the ball bearings (14) and the blades (6), when the first sliding block (7) slides inwards, the second telescopic rods (15) on the ball bearings (14) are driven to synchronously move inwards, one ends of the second telescopic rods (15) are hinged to the ball bearings (14), the other ends of the second telescopic rods pull the blades (6) to enable the blades (6) to be unfolded, the second telescopic rods (15) are used for achieving synchronous movement between the first sliding block (7) and the blades (6), meanwhile the retractility of the second telescopic rods also meets the change of the transverse distance between the first sliding block (7) and the blades (6), and when the first sliding block (7) slides outwards, the blades (6) are reversely propped against each other by the second telescopic rods (15), and finally change the blades (6) to a closed state;
the third sliding block (10) is fixedly arranged on the piston rod (5), the third sliding block (10) has the axial degree of freedom of the piston rod (5), the second guide rod (12) is arranged on the piston rod (5) along the horizontal direction, the second sliding block (9) is arranged on the second guide rod (12) in a sliding mode, two ends of the connecting rod (11) are respectively hinged to the side face of the second sliding block (9) and the side face of the third sliding block (10), when the third sliding block (10) ascends, the first guide rod (8) is driven to ascend, meanwhile, the connecting rod (11) is driven to be more and more vertical, one end of the connecting rod (11) is driven to ascend by the third sliding block (10), the other end of the connecting rod drives the second sliding block (9) to inwards slide, a first telescopic rod (13) is connected between the second sliding block (9) and the first sliding block (7), and when the second sliding block (9) inwards, the first sliding block (7) is driven to inwards synchronously slide by the first telescopic rod (13). The whole link mechanism is reliable in transmission, lifting movement and left-right sliding of the first sliding block (7) are controlled by lifting movement of the third sliding block (10), the first telescopic rod (13) is used for realizing synchronous movement of the first sliding block (7) and the second sliding block (9), and meanwhile, the telescopic property of the first telescopic rod also meets the change of the height difference between the first sliding block (7) and the second sliding block (9).
2. The windproof photovoltaic bracket according to claim 1, further comprising a chassis (16), wherein a rotating shaft (17) is arranged on the chassis (16), the base (2) is rotatably arranged on the chassis (16) by means of the rotating shaft (17), a motor (18) is arranged on the chassis (16), and a transmission chain (19) is connected between an output shaft of the motor (18) and the rotating shaft (17).
3. A wind-resistant photovoltaic support according to claim 2, characterized in that a wind shield (20) is arranged on the base (2), a wind sensor (21) is arranged in the wind shield (20), and the wind sensor (21) is electrically connected with the motor (18).
4. A wind-resistant photovoltaic support according to claim 3, characterized in that a generator (22) is arranged in the first guide bar (8), the generator (22) is connected with the rotating shaft of the blade (6), a storage battery (23) is arranged on the base (2), and the storage battery (23) is electrically connected with the generator (22).
5. A wind-resistant photovoltaic support according to claim 4, characterized in that said motor (18) and said wind sensor (21) are both electrically connected to said accumulator (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110589051.2A CN113131843B (en) | 2021-05-28 | 2021-05-28 | Windproof photovoltaic bracket |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110589051.2A CN113131843B (en) | 2021-05-28 | 2021-05-28 | Windproof photovoltaic bracket |
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| CN113131843A CN113131843A (en) | 2021-07-16 |
| CN113131843B true CN113131843B (en) | 2023-06-20 |
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|---|---|---|---|---|
| CN207835390U (en) * | 2017-12-19 | 2018-09-07 | 天津创盛新能源科技有限公司 | A kind of photovoltaic bracket that can utilize wind energy and solar energy simultaneously |
| CN209731166U (en) * | 2019-06-14 | 2019-12-03 | 潘春笋 | It is a kind of can sand-proof the fixed bracket of photovoltaic |
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| CN113131843A (en) | 2021-07-16 |
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Application publication date: 20210716 Assignee: Hebei Zhongzong Electric New Energy Technology Co.,Ltd. Assignor: Shenlong Bayer technology Hengshui Co.,Ltd. Contract record no.: X2023980041158 Denomination of invention: A windproof photovoltaic bracket Granted publication date: 20230620 License type: Common License Record date: 20230904 Application publication date: 20210716 Assignee: Duofu Home Hengshui Intelligent Technology Co.,Ltd. Assignor: Shenlong Bayer technology Hengshui Co.,Ltd. Contract record no.: X2023980041157 Denomination of invention: A windproof photovoltaic bracket Granted publication date: 20230620 License type: Common License Record date: 20230904 |
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