CN116155187A - Double-sided solar photovoltaic module bracket device and application method thereof - Google Patents
Double-sided solar photovoltaic module bracket device and application method thereof Download PDFInfo
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- CN116155187A CN116155187A CN202310140096.0A CN202310140096A CN116155187A CN 116155187 A CN116155187 A CN 116155187A CN 202310140096 A CN202310140096 A CN 202310140096A CN 116155187 A CN116155187 A CN 116155187A
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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
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/20—Peripheral frames for modules
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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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- 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
- F24S2030/10—Special components
- F24S2030/13—Transmissions
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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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Abstract
The invention relates to the technical field of photovoltaics, in particular to a double-sided solar photovoltaic module bracket device and a use method thereof, wherein the double-sided solar module bracket device comprises a base, a first support plate and a second support plate, both sides of the surfaces of the first support plate and the second support plate are respectively provided with a fixing mechanism, the inner sides of the first support plate and the second support plate are respectively and rotatably connected with a rubber roller, both sides of the bottom of the first support plate are respectively and rotatably connected with a connecting rod, and the opposite sides of the two sides of the connecting rods are respectively and rotatably connected with a cross rod; according to the photovoltaic module, the first motor is started to drive the vertical rod to rotate, the vertical rod drives the transmission rod and the transmission gear to rotate through the bevel gear, the movable block drives the second support plate above the vertical rod to move, and the connecting rod drives the first support plate to move, so that the first support plate and the second support plate do arc movement, the angle of the first support plate and the second support plate is changed, angle adjustment is realized, a structure which is not directly connected between the first support plate and the second support plate is not arranged, and the back surface of the photovoltaic module is prevented from being shielded in a large area.
Description
Technical Field
The invention relates to the technical field of photovoltaics, in particular to a double-sided solar photovoltaic module bracket device and a use method thereof.
Background
At present, a solar photovoltaic bracket is a bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, and plays a role in supporting and protecting the system. The solar photovoltaic module support is an important part for fixing the solar panel, and on the premise of obtaining the large power generation efficiency of the solar panel, ensuring the safety and reliability of the support is a primary consideration for the design of a photovoltaic power station system.
Through searching, for example, the Chinese patent literature discloses a photovoltaic module bracket and a photovoltaic module mounting method [ application number: CN201811144133.0; publication No.: CN109361340B ]. The photovoltaic module support and the photovoltaic module mounting method (hereinafter referred to as a comparative example one) are provided, wherein the photovoltaic module support comprises: a first support (1); -a second pillar (2) having a height higher than the height of the first pillar (1); the first support (3) is arranged on the first support column (1) and is provided with a first groove used for fixing the lower end of the photovoltaic module, and the opening of the first groove is inclined upwards; and a support plate (4) mounted on the second support column (2) for supporting an upper end of the photovoltaic module. The photovoltaic module bracket has the advantages of simple structure, convenient installation, reduced damage to the photovoltaic module caused by human factors in the installation process, and good stability, safety and reliability; moreover, can realize better support to photovoltaic module through first support and backup pad, need not set up other structures between first support and the backup pad, can effectively reduce the back and shelter from, improve photovoltaic module's conversion rate and power.
The support that proposes in the proportion one can effectively reduce shielding to the photovoltaic module back, steps are also comparatively simple in the installation, but first support and second support angle are fixed, do not possess the adjustability, can't satisfy the different installation angle of photovoltaic module, can't adjust to suitable solar irradiation angle, cause solar energy's utilization ratio low, simultaneously after photovoltaic module installs, photovoltaic module lacks fixedly, is very easy to be pushed out and causes the damage from first support and second support, through retrieving, like chinese patent literature discloses an adjustable angle's photovoltaic support [ application number: CN201821081885.2; publication No.: CN208489822U ]. The angle-adjustable photovoltaic bracket (hereinafter referred to as a second comparative example) comprises a base and two groups of vertical frames fixed on the base, wherein the top of each vertical frame is movably hinged with a mounting frame for mounting a photovoltaic module, and the bottom of each mounting frame is provided with a telescopic sleeve device movably connected to the corresponding vertical frame. The photovoltaic bracket can quickly adjust the inclination of the bracket according to the requirements of different latitude areas, can realize an angle adjusting range of 0-90 degrees, can effectively solve the problem of shading on the back surface when being used for mounting the double-sided assembly, and realizes the maximum generating capacity gain of the double-sided photovoltaic assembly. The photovoltaic bracket is simple in structure, convenient to operate and wide in application range.
The support that comparative example two put forward has solved the unable problem of adjusting of installation angle in the comparative example one, but the support in comparative example two carries out angle modulation through adjusting the length of telescopic tube, and the telescopic tube device of this support includes sleeve pipe and flexible pipe, lacks effectual positioning means between sleeve pipe and the flexible pipe, after angle modulation finishes, and photovoltaic module's gravity can push down flexible pipe downwards, and leads to flexible pipe shrink, causes the angle to change, causes the reliability of support to be poor, through retrieving, like chinese patent literature discloses a simple and easy solar photovoltaic module support [ application number: cn202222229283.X; publication No.: CN218335856U ]. This kind of simple and easy solar PV modules support (hereinafter referred to as comparative example three), including the mounting panel, the top of mounting panel is provided with square cell body, square cell body is provided with two, two square cell body sets up in the top of mounting panel and is close to both sides department, every square cell body's both sides all are provided with a jack. According to the invention, the first jack on the square groove body and the second jack on the lifting column are used, the height can be adjusted, the angle of the placing frame can be changed and adjusted by using the hinged support, the movable plate and the fixed plate, and then the other end of the placing frame can be fixed by using the bearing seat, the rotating rod and the arc plate, so that the solar energy arranged on the placing frame can adapt to the irradiation angle of the sun through the angle adjustment on two sides of the placing frame, and the solar energy utilization rate is improved.
The support that the third of comparative example put forward can fix a position after the angle modulation finishes, but through the jack No. one above the square cell body and the jack No. two above the elevating column that use, can adjust the high fixed of inserting that utilizes the inserted bar, consequently the location of this support is limited by the quantity and the position of jack No. one and jack No. two, and the position of angle location only has a few fixed points in elevating column's movable range, and angle location exists the limitation, and is inflexible, therefore current photovoltaic module support all has certain defect.
Disclosure of Invention
The invention aims to provide a double-sided solar photovoltaic module bracket device and a use method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a two-sided solar module support device, includes base, first extension board and second extension board, the both sides on first extension board and second extension board surface all are provided with fixed establishment, the inboard of first extension board and second extension board all rotates and is connected with the rubber roll, the both sides of first extension board bottom all bolted connection has the connecting rod, both sides the bolt of one side that the connecting rod is relative has the horizontal pole, the both sides all bolted connection has the riser about base top one side, and the horizontal pole rotates with the riser to be connected, the both sides all bolted connection has the sleeve about base top opposite side, telescopic inner wall slides and is provided with the movable block, the movable block bolt is in the bottom of second extension board, lateral slot has all been seted up to telescopic one side, the movable block is close to the fixed surface of logical slot one side has a plurality of tooth, the inside and the top of base are provided with angle adjustment mechanism, the top bolt of connecting rod has the bracing piece.
Preferably, the angle adjustment mechanism comprises a first motor, a first gear, a second gear, a vertical rod, a transmission rod, a connecting plate, a transmission gear and a clamping and positioning mechanism, wherein the first motor is connected in a bolt manner in the base, the first gear is fixed with an output shaft of the first motor, the bottom end of the vertical rod is rotationally connected with the inner wall of the base, the second gear is fixed on the surface of the vertical rod, the first gear and the second gear are meshed with each other, the connecting plate is connected in a bolt manner on the surface of the sleeve in a bolt manner, the transmission rod penetrates through the connecting plate and is rotationally connected with the penetrating position of the connecting plate through a bearing, the top end of the vertical rod is connected with the transmission rod through bevel gear transmission, the number of the transmission gears is two groups and is respectively fixed on two sides of the surface of the transmission rod, and the transmission gear and teeth are meshed with each other.
Preferably, the clamping and positioning mechanism comprises a connecting plate, a second motor, a rotating rod, a connecting gear, a fixing rod, a clamping plate and a rubber sleeve, wherein the connecting plate and the second motor are both bolted in the base, the bottom end of the rotating rod is rotationally connected with the inner wall of the base, the top end of the rotating rod is rotationally connected with the connecting plate, the number of the connecting gears is two groups and is respectively fixed on two sides of the surface of the rotating rod, the connecting gears on two sides are meshed with each other, the second motor is rotationally connected with the rotating rod on one side, one end of the fixing rod is mutually fixed, the clamping plate is bolted at the other end of the fixing rod, and the rubber sleeve is fixed on the surface of the vertical rod.
Preferably, the whole of grip block is the arc design, the inboard surface of grip block still is fixed with the arch.
Preferably, the fixing mechanism comprises knob bolts, positioning plates, rubber pads and thread grooves, the number of the thread grooves is a plurality, the thread grooves are respectively formed in the surfaces of the tops of the first support plate and the second support plate, the knob bolts are in threaded connection with the inner walls of the thread grooves, and the positioning plates are in rotary connection with the knob bolts.
Preferably, the whole locating plate is L-shaped, and the rotation of the rubber pad is the same as the shape of the locating plate.
Preferably, the top of bracing piece bolt has first mirror surface, two places about the base top opposite side still bolt have the stock, the top bolt of stock has the second mirror surface.
Preferably, the first mirror surface and the second mirror surface are both of an inclined design, and the inclination angles of the first mirror surface and the second mirror surface are 20-45 degrees.
Preferably, the whole movable block is arc-shaped, and the shape of the movable block is the same as that of the sleeve.
The application method of the double-sided solar photovoltaic module bracket device comprises the following steps:
firstly, lifting a photovoltaic module to align a first support plate and a second support plate, putting two sides of the photovoltaic module into the support plate, gradually pushing the photovoltaic module into the support plate, enabling the photovoltaic module to contact with a rubber roller in the pushing process, enabling the rubber roller to rotate, enabling the rubber roller to be in rolling friction with the photovoltaic module, enabling friction force to be very small, and saving more labor when pushing the photovoltaic module;
step two, after the photovoltaic module is completely pushed in, the knob bolt is rotated to drive the positioning plate to descend, and the rubber pad on the surface of the positioning plate is attached to the surface of the photovoltaic module to clamp and fix the photovoltaic module;
step three, after the photovoltaic module is fixed, a first motor is started to drive a vertical rod to rotate, then the vertical rod drives a transmission rod above the vertical rod to rotate, so that the transmission rod drives a transmission gear to rotate, the transmission gear and teeth are matched to drive a movable block to start moving in the sleeve, the movable block starts to stretch outwards in the sleeve, and the movable block and the sleeve are arc-shaped, so that the movable block moves in an arc way by taking the center of a cross rod as the center of the circle;
step four, the movable block drives the cross rod to rotate through the connecting rod in the moving process, and the first support plate and the second support plate do arc motion taking the center of the cross rod as the center of a circle, so that the angle adjustment of the photovoltaic module is realized;
and fifthly, after the angle adjustment is finished, starting the second motor to drive the clamping plates at two sides to be close to each other, so as to clamp the rubber sleeve, thereby positioning the vertical rod, the transmission rod and the transmission gear, preventing the vertical rod, the transmission rod and the transmission gear from rotating, avoiding the angle change of the photovoltaic module, and completing the installation.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the photovoltaic module, the first motor is started to drive the vertical rod to rotate, the vertical rod drives the transmission rod and the transmission gear to rotate through the bevel gear, the movable block drives the second support plate above the vertical rod to move, and the connecting rod drives the first support plate to move, so that the first support plate and the second support plate do arc movement, the angle of the first support plate and the second support plate is changed, angle adjustment is realized, a structure which is not directly connected between the first support plate and the second support plate is not arranged, and the back surface of the photovoltaic module is prevented from being shielded in a large area.
2. According to the invention, the second motor and the connecting gear are started to be matched for use, so that the rotating rods on two sides are driven to rotate, the fixed rods on two sides and the clamping plates are driven to be close to each other, the rubber sleeve is clamped, the vertical rod is positioned under the action of friction force, the transmission rod and the transmission gear are positioned at the same time, the rotation of the transmission rod and the transmission gear is prevented, the angle change of the photovoltaic module is avoided, and meanwhile, the movable block can be positioned at any angle in the movable range, so that the angle positioning range is enlarged, and the angle positioning is not limited to a plurality of positions.
3. According to the invention, the knob bolt is rotated to enable the positioning plate to descend, so that the rubber pad on the surface of the positioning plate is driven to be attached to the surface of the photovoltaic module, the positioning of the photovoltaic module is formed, and the photovoltaic module is prevented from being pushed out at will.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in use;
FIG. 3 is a schematic view of another view of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a schematic cross-sectional view of a base of the present invention;
FIG. 6 is a schematic view of a partial structure of the present invention;
FIG. 7 is a schematic view of an angle adjusting mechanism according to the present invention;
FIG. 8 is a schematic view of a clamping and positioning mechanism according to the present invention;
FIG. 9 is a schematic diagram of a movable block according to the present invention;
FIG. 10 is a schematic view of a sleeve according to the present invention;
FIG. 11 is a schematic structural view of a first support plate according to the present invention;
fig. 12 is an enlarged schematic view of the structure of fig. 11 a according to the present invention.
In the figure: 1. a base; 2. a first support plate; 3. a second support plate; 4. a fixing mechanism; 41. a knob bolt; 42. a positioning plate; 43. a rubber pad; 44. a thread groove; 5. a rubber roller; 6. a connecting rod; 7. a cross bar; 8. a riser; 9. a movable block; 10. teeth; 11. a sleeve; 12. a lateral slot; 13. a through groove; 14. an angle adjusting mechanism; 141. a first motor; 142. a first gear; 143. a second gear; 144. a vertical rod; 145. a transmission rod; 146. a connecting plate; 147. a transmission gear; 148. a clamping and positioning mechanism; 1481. a connecting plate; 1482. a second motor; 1483. a rotating rod; 1484. a connecting gear; 1485. a fixed rod; 1486. a clamping plate; 1487. a rubber sleeve; 1488. a protrusion; 15. a support rod; 16. a first mirror; 17. a long rod; 18. a second mirror.
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. 1-12, a double-sided solar energy assembly bracket device comprises a base 1, a first support plate 2 and a second support plate 3, wherein both sides of the surfaces of the first support plate 2 and the second support plate 3 are respectively provided with a fixing mechanism 4, the inner sides of the first support plate 2 and the second support plate 3 are respectively connected with a rubber roller 5 in a rotating way, both sides of the bottom of the first support plate 2 are respectively bolted with a connecting rod 6, one side opposite to the connecting rods 6 on both sides is bolted with a cross rod 7, both the left and right sides of one side of the top of the base 1 are respectively bolted with a vertical plate 8, the cross rod 7 is rotationally connected with the vertical plate 8, so that the first support plate 2 and the connecting rods 6 can rotate around the center of the cross rod 7, both the left and right sides of the other side of the top of the base 1 are respectively bolted with a sleeve 11, the inner wall of the sleeve 11 is slidably provided with a movable block 9, the movable block 9 is bolted at the bottom of the second support plate 3, the whole movable block 9 is arc-shaped, the shape of the movable block 9 is the same as that of the sleeve 11, the circle centers of the arc-shaped sections of the movable block 9 and the sleeve 11 are the centers of the cross bars 7, lateral grooves 12 are formed in two sides of the sleeve 11, a through groove 13 is formed in one side of the sleeve 11, a plurality of teeth 10 are fixed on the surface of the movable block 9, which is close to one side of the through groove 13, an angle adjusting mechanism 14 is arranged in and above the base 1, a supporting rod 15 is bolted to the top end of the connecting rod 6, a first mirror 16 is bolted to the top end of the supporting rod 15, long rods 17 are also bolted to the left and right of the other side of the top end of the base 1, a second mirror 18 is bolted to the top end of the long rods 17, the first mirror 16 and the second mirror 18 are arranged for reflecting solar rays to the back surface of the photovoltaic module, the efficiency of the photovoltaic module is improved, the first mirror 16 and the second mirror 18 are of an inclined design, the inclination angles of the first mirror 16 and the second mirror 18 are 20-45 degrees, therefore, the inclination of the mirror surfaces at two sides is ensured, and the mirror surfaces can effectively reflect light.
The angle adjusting mechanism 14 is composed of a first motor 141, a first gear 142, a second gear 143, a vertical rod 144, a transmission rod 145, a connecting plate 146, a transmission gear 147 and a clamping and positioning mechanism 148, wherein the first motor 141 is bolted in the base 1, the first gear 142 is fixed with an output shaft of the first motor 141, the bottom end of the vertical rod 144 is rotationally connected with the inner wall of the base 1, the vertical rod 144 penetrates through the base 1 and is rotationally connected with the penetrating position thereof through a bearing, the second gear 143 is fixed on the surface of the vertical rod 144, the first gear 142 is meshed with the second gear 143, the connecting plate 146 is bolted on the surface of the sleeve 11, the transmission rod 145 penetrates through the connecting plate 146 and is rotationally connected with the penetrating position thereof through a bearing, the top end of the vertical rod 144 is in transmission connection with the transmission rod 145 through bevel gears, the number of the transmission gears 147 is two groups and are respectively fixed on two sides of the surface of the transmission rod 145, the transmission gear 147 is meshed with the tooth 10, starting the first motor 141, the output shaft of the first motor drives the first gear 142 to rotate, then the first gear 142 drives the second gear 143 to rotate, the second gear 143 drives the vertical rod 144 to rotate, the vertical rod 144 drives the transmission rod 145 to rotate through the bevel gear, the transmission rod 145 drives the transmission gear 147 to rotate, the transmission gear 147 is meshed with the tooth 10, the tooth 10 drives the movable block 9 to start moving in the sleeve 11 to drive the movable block 9 and the second support plate 3 to do arc motion, thereby performing angle adjustment, simultaneously the clamping and positioning mechanism 148 is composed of a connecting plate 1481, a second motor 1482, a rotating rod 1483, a connecting gear 1484, a fixed rod 1485, a clamping plate 1486 and a rubber sleeve 1487, the connecting plate 1481 and the second motor 1482 are both bolted in the base 1, the connecting plate 1481 is in two groups and is respectively arranged on two sides of the vertical rod 144, the bottom end of the rotating rod 1483 is rotationally connected with the inner wall of the base 1, the top end of the rotating rod 1483 is rotatably connected with the connecting plate 1481, the number of the connecting gears 1484 is two, the connecting gears 1484 are respectively fixed on the surfaces of the rotating rods 1483 at two sides, the connecting gears 1484 at two sides are meshed with each other, the second motor 1482 is rotatably connected with the rotating rod 1483 at one side, one end of the rotating rod 1485 is mutually fixed, the clamping plate 1486 is bolted on the other end of the fixed rod 1485, the rubber sleeve 1487 is fixed on the surface of the vertical rod 144, after the angle adjustment is finished, the second motor 1482 is started, the output shaft drives the rotating rod 1483 at one side to rotate through the gears, then the rotating rod 1483 at the side drives the rotating rod 1483 at the other side to rotate through the connecting gears 1484 at two sides, the rotating directions of the rotating rods 1483 at two sides are opposite, thereby drive the dead lever 1485 and the grip block 1486 of surface and be close to each other, afterwards the grip block 1486 laminating of both sides is at the surface of rubber sleeve 1487, carry out the centre gripping, under the effect of frictional force, fix a position montant 144, make the montant 144 after the angle modulation can not rotate, thereby fix a position the photovoltaic module after the angle modulation finishes, the whole of grip block 1486 is the arc design, the inboard surface of grip block 1486 still is fixed with protruding 1488, protruding 1488 and rubber sleeve 1487 contact can increase the frictional force between grip block 1486 and the rubber sleeve 1487, be used for promoting the centre gripping location effect to montant 144, still further prevent the situation that the photovoltaic module angle variation brought because of montant 144 is rotatory.
The fixing mechanism 4 comprises knob bolts 41, positioning plates 42, rubber pads 43 and thread grooves 44, the number of the thread grooves 44 is a plurality of, the surface at the top of the first support plate 2 and the surface at the top of the second support plate 3 are respectively formed by the rubber pads 43 and the rubber rollers 5, the knob bolts 41 are in threaded connection with the inner walls of the thread grooves 44, the positioning plates 42 are rotationally connected with the knob bolts 41, after the photovoltaic module is placed, the knob bolts 41 can be rotated, the knob bolts 41 start to move downwards under the action of the threads on the inner walls of the thread grooves 44, so that the positioning plates 42 are driven to descend, the rubber pads 43 are attached to the surface of the photovoltaic module to position the photovoltaic module, the photovoltaic module is prevented from falling, meanwhile, the rubber pads 43 and the rubber rollers 5 can protect the photovoltaic module, the rubber rollers 5 are steel rollers with rubber rings, and the positioning plates 42 are in sliding connection with the surface of the first support plate 2 or the second support plate 3, the positioning plates 42 are prevented from rotating, the situation that the positioning plates 42 rotate along with the knob bolts 41 to deviate in directions to cause the fact that the fixing effect is not to be achieved, the whole positioning plates 42 are driven to descend, the positioning plates 42 are driven to rotate, and the rubber pads 43 are arranged in an L shape, and the shape of the rubber pads 43 are identical to the positioning plates are arranged.
The application method of the double-sided solar photovoltaic module bracket device comprises the following steps:
firstly, lifting a photovoltaic module to align with a first support plate 2 and a second support plate 3, putting two sides of the photovoltaic module into the support plate, gradually pushing the photovoltaic module into the support plate, enabling the photovoltaic module to be in contact with a rubber roller 5 in the pushing process, enabling the rubber roller 5 to rotate, enabling the rubber roller to be in rolling friction with the photovoltaic module, enabling friction force to be very small, and saving more labor when pushing the photovoltaic module;
step two, after the photovoltaic module is completely pushed in, the knob bolt 41 is rotated to drive the positioning plate 42 to descend, and the rubber pad 43 on the surface of the positioning plate 42 is attached to the surface of the photovoltaic module to clamp and fix the photovoltaic module, so that the photovoltaic module is prevented from being pushed out at will;
step three, after the photovoltaic module is fixed, the first motor 141 is started to drive the vertical rod 144 to rotate, then the vertical rod 144 drives the transmission rod 145 above to rotate, so that the transmission rod 145 drives the transmission gear 147 to rotate, the movable block 9 is driven to start moving in the sleeve 11 under the matched use of the transmission gear 147 and the tooth 10, the movable block 9 starts to stretch outwards in the sleeve 11, and the movable block 9 and the sleeve 11 are arc-shaped, so that the movable block 9 moves in an arc shape by taking the center of the cross rod 7 as the center of the circle;
step four, the movable block 9 drives the cross rod 7 to rotate through the connecting rod 6 in the moving process, and the first support plate 2 and the second support plate 3 do arc movement taking the center of the cross rod 7 as the center of a circle, so that the angle adjustment of the photovoltaic module is realized, the connecting rod 6 is arranged at the lower part and does not shield the back surface of the photovoltaic module, meanwhile, the photovoltaic module is only partially shielded by the first support plate 2 and the second support plate 3, the shielding range is smaller, and meanwhile, a structure of direct connection is not arranged between the first support plate 2 and the second support plate 3, so that the light absorption efficiency of the photovoltaic module is ensured;
step five, after the angle adjustment is finished, the second motor 1482 is started to drive the clamping plates 1486 on two sides to be close to each other, so as to clamp the rubber sleeve 1487, thereby positioning the vertical rod 144, the transmission rod 145 and the transmission gear 147, preventing them from rotating, avoiding the angle change of the photovoltaic module, completing the installation, and positioning in such a way, so that the movable block 9 can be positioned at any angle in the movable range, thereby expanding the range of angle positioning, and ensuring that the angle positioning is not limited to a plurality of positions.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are 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 (10)
1. The utility model provides a two-sided solar energy photovoltaic module support device, includes base (1), first extension board (2) and second extension board (3), its characterized in that: the utility model discloses a rubber roller, which is characterized in that fixing mechanisms (4) are arranged on two sides of the surfaces of a first support plate (2) and a second support plate (3), rubber rollers (5) are rotationally connected on the inner sides of the first support plate (2) and the second support plate (3), connecting rods (6) are bolted on two sides of the bottom of the first support plate (2), a cross rod (7) is bolted on one side opposite to the connecting rods (6), a vertical plate (8) is bolted on two sides of the top of a base (1), the cross rod (7) is rotationally connected with the vertical plate (8), sleeves (11) are bolted on two sides of the other side of the top of the base (1), the inner wall slip of sleeve (11) is provided with movable block (9), the bottom at second extension board (3) is bolted to movable block (9), lateral slot (12) have all been seted up to the both sides of sleeve (11), logical groove (13) have been seted up to one side of sleeve (11), the fixed surface that movable block (9) is close to logical groove (13) one side has a plurality of tooth (10), the inside and the top of base (1) are provided with angle adjustment mechanism (14), the top bolt of connecting rod (6) has bracing piece (15).
2. The bifacial solar photovoltaic module holder device according to claim 1, wherein: the angle adjusting mechanism (14) comprises a first motor (141), a first gear (142), a second gear (143), a vertical rod (144), a transmission rod (145), a connecting plate (146), a transmission gear (147) and a clamping and positioning mechanism (148), wherein the first motor (141) is bolted in the base (1), the first gear (142) is fixed with an output shaft of the first motor (141), the bottom end of the vertical rod (144) is rotationally connected with the inner wall of the base (1), the second gear (143) is fixed on the surface of the vertical rod (144), the first gear (142) is meshed with the second gear (143) mutually, the connecting plate (146) is bolted on the surface of the sleeve (11), the transmission rod (145) penetrates through the connecting plate (146) and is rotationally connected with the penetrating position of the connecting plate, the top end of the vertical rod (144) is in transmission connection with the transmission rod (145) through bevel gears, the number of the transmission gears (147) is two groups and is respectively fixed on two sides of the surface of the transmission rod (145), and the transmission gear (147) is meshed with the tooth (10) mutually.
3. The bifacial solar photovoltaic module holder device according to claim 2, wherein: the clamping and positioning mechanism (148) is composed of a connecting plate (1481), a second motor (1482), a rotating rod (1483), connecting gears (1484), fixing rods (1485), a clamping plate (1486) and a rubber sleeve (1487), wherein the connecting plate (1481) and the second motor (1482) are both bolted to the inside of the base (1), the bottom end of the rotating rod (1483) is rotatably connected with the inner wall of the base (1), the top end of the rotating rod (1483) is rotatably connected with the connecting plate (1481), the connecting gears (1484) are two groups and are respectively fixed on two sides of the surface of the rotating rod (1483), the connecting gears (1484) on two sides are meshed with each other, the second motor (1482) is rotatably connected with one side of the rotating rod (1483), one end of the fixing rod (1485) is mutually fixed, the clamping plate (1486) is bolted to the other end of the fixing rod (1485), and the rubber sleeve (1487) is fixed on the surface of the vertical rod (144).
4. A bifacial solar photovoltaic module holder assembly according to claim 3, characterized in that: the whole of the clamping plate (1486) is arc-shaped, and a protrusion (1488) is also fixed on the surface of the inner side of the clamping plate (1486).
5. The bifacial solar photovoltaic module holder device according to claim 1, wherein: the fixing mechanism (4) comprises knob bolts (41), positioning plates (42), rubber pads (43) and thread grooves (44), the number of the thread grooves (44) is a plurality, the thread grooves are respectively formed in the surfaces of the tops of the first support plate (2) and the second support plate (3), the knob bolts (41) are in threaded connection with the inner walls of the thread grooves (44), and the positioning plates (42) are in rotary connection with the knob bolts (41).
6. The bifacial solar photovoltaic module holder assembly of claim 5, wherein: the whole locating plate (42) is L-shaped, and the rotation of the rubber pad (43) is the same as the shape of the locating plate (42).
7. The bifacial solar photovoltaic module holder device according to claim 1, wherein: the top of bracing piece (15) is bolted with first mirror surface (16), two places about base (1) top opposite side still bolt have stock (17), the top bolt of stock (17) has second mirror surface (18).
8. The bifacial solar photovoltaic module holder assembly of claim 7, wherein: the first mirror surface (16) and the second mirror surface (18) are of inclined design, and the inclination angles of the first mirror surface (16) and the second mirror surface (18) are 20-45 degrees.
9. The bifacial solar photovoltaic module holder device according to claim 1, wherein: the whole of the movable block (9) is in an arc-shaped design, and the shape of the movable block (9) is the same as that of the sleeve (11).
10. The application method of the double-sided solar photovoltaic module bracket device is characterized by comprising the following steps of: the application method comprises the following steps:
firstly, lifting a photovoltaic module to align a first support plate (2) and a second support plate (3), putting two sides of the photovoltaic module into the support plate, gradually pushing the photovoltaic module into the support plate, enabling the photovoltaic module to be in contact with a rubber roller (5) in the pushing process, enabling the rubber roller (5) to rotate, enabling the rubber roller to be in rolling friction with the photovoltaic module, enabling friction force to be small, and saving labor when pushing the photovoltaic module;
step two, after the photovoltaic module is completely pushed in, the knob bolt (41) is rotated to drive the positioning plate (42) to descend, and a rubber pad (43) on the surface of the positioning plate (42) is attached to the surface of the photovoltaic module to clamp and fix the photovoltaic module;
step three, after the photovoltaic module is fixed, a first motor (141) is started to drive a vertical rod (144) to rotate, then the vertical rod (144) drives a transmission rod (145) above to rotate, so that the transmission rod (145) drives a transmission gear (147) to rotate, under the cooperation of the transmission gear (147) and a tooth (10), a movable block (9) is driven to start moving in the sleeve (11), the movable block (9) starts to stretch outwards in the sleeve (11), and because the movable block (9) and the sleeve (11) are of arc-shaped design, the movable block (9) moves in an arc shape by taking the center of a cross rod (7) as the center of a circle;
step four, the movable block (9) drives the cross rod (7) to rotate through the connecting rod (6) in the moving process, and the first support plate (2) and the second support plate (3) do arc movement with the center of the cross rod (7) as the center of a circle, so that the angle adjustment of the photovoltaic module is realized;
and fifthly, after the angle adjustment is finished, the second motor (1482) is started to drive the clamping plates (1486) on two sides to be close to each other, so that the rubber sleeve (1487) is clamped, the vertical rod (144), the transmission rod (145) and the transmission gear (147) are positioned, the vertical rod, the transmission rod (145) and the transmission gear (147) are prevented from rotating, the angle of the photovoltaic module is prevented from changing, and the installation is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310140096.0A CN116155187A (en) | 2023-02-13 | 2023-02-13 | Double-sided solar photovoltaic module bracket device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310140096.0A CN116155187A (en) | 2023-02-13 | 2023-02-13 | Double-sided solar photovoltaic module bracket device and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116155187A true CN116155187A (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310140096.0A Withdrawn CN116155187A (en) | 2023-02-13 | 2023-02-13 | Double-sided solar photovoltaic module bracket device and application method thereof |
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| CN (1) | CN116155187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117792238A (en) * | 2023-12-27 | 2024-03-29 | 江苏光讯电力新能源有限公司 | Mounting structure of photovoltaic board |
-
2023
- 2023-02-13 CN CN202310140096.0A patent/CN116155187A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117792238A (en) * | 2023-12-27 | 2024-03-29 | 江苏光讯电力新能源有限公司 | Mounting structure of photovoltaic board |
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Application publication date: 20230523 |