CN117176045B - Inclination-angle-adjustable photovoltaic bracket - Google Patents
Inclination-angle-adjustable photovoltaic bracket Download PDFInfo
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- CN117176045B CN117176045B CN202311185236.2A CN202311185236A CN117176045B CN 117176045 B CN117176045 B CN 117176045B CN 202311185236 A CN202311185236 A CN 202311185236A CN 117176045 B CN117176045 B CN 117176045B
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 230000005484 gravity Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 8
- 238000010248 power generation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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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 photovoltaic supports, in particular to an inclination angle adjustable photovoltaic support, which comprises a bottom frame, wherein a mounting frame is rotatably connected between one ends of two opposite side surfaces in the bottom frame, and a plurality of fixing blocks are fixed on two sides of the inner bottom surface of the mounting frame at equal intervals. According to the photovoltaic panel mounting frame, the round rollers are fixedly connected to the outer walls of the two unidirectional bearings, so that the gravity of the photovoltaic panel can fix the photovoltaic panel between the two round rollers at opposite positions without fixing by using screws, then one photovoltaic panel can be ejected out of the mounting frame by completely clamping and rotating the nuts on one side surface of the connecting block with the nut grooves at the corresponding positions, and a plurality of photovoltaic panels can be ejected out of the mounting frame simultaneously by clamping and rotating the two nuts on the connecting block with the nut grooves at the corresponding positions without fixing by using screws, so that installation personnel can conveniently install and later detach the photovoltaic panel.
Description
Technical Field
The invention relates to the technical field of photovoltaic brackets, in particular to a dip angle adjustable photovoltaic bracket.
Background
The photovoltaic power generation refers to a process of converting solar energy into electric energy through a photovoltaic power generation system, the photovoltaic power generation is an energy-saving environment-friendly renewable energy source, the emission of a photovoltaic panel can be reduced, the environmental pollution is reduced, the resources are saved, the photovoltaic panel is arranged in a direct solar irradiation area through a placing rack, and as the solar altitude angle in one day at the same place is continuously changed, the inclination angle of the photovoltaic panel for receiving the maximum solar radiation amount is also continuously changed in different times, different months or different seasons of a single day, and the angle is required to be adjusted so as to improve the generated energy and the photovoltaic power generation efficiency of the device.
At present, when the adjustable photovoltaic support is used, in order to facilitate the rotation of a plurality of spliced photovoltaic panels along with the sun, the photovoltaic panels are usually supported by a single upright post, but because the photovoltaic support is relatively long, the length of the single upright post can be relatively long, if under the condition of strong wind weather, a plurality of photovoltaic panels and a supporting frame which are positioned at high altitude are easily blown down by strong wind, and the photovoltaic panels are usually fixed by a plurality of screws during installation, because the outdoor environment complex photovoltaic panels are easy to damage, but the photovoltaic panels fixed by screws are very troublesome during disassembly.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide the inclination angle adjustable photovoltaic bracket, the outer walls of two unidirectional bearings are fixedly connected with the round rollers, so that the gravity of a photovoltaic panel can fix the photovoltaic panel between the two round rollers at the opposite positions without using screws, then one photovoltaic panel can be ejected from a mounting frame by completely clamping and rotating nuts on one side surface of a connecting block with nut grooves at the corresponding positions, a plurality of photovoltaic panels can be simultaneously ejected from the mounting frame by clamping and rotating two nuts on the connecting block with the nut grooves at the corresponding positions, and the photovoltaic panel can be fixed between the two round rollers at the opposite positions without using screws by the gravity of the photovoltaic panel, thereby facilitating the mounting and later-stage dismounting of the photovoltaic panel by an installer.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides an adjustable photovoltaic support in inclination, includes the underframe, rotate between the one end of the inside relative both sides face of underframe and be connected with the installing frame, the equal interval in interior bottom surface both sides of installing frame is fixed with a plurality of fixed blocks, rotates between two adjacent fixed blocks and cup joints the fixed establishment who is used for fixed photovoltaic board, the bottom surface of underframe is provided with the rotary mechanism who is used for adjusting thing and turns to, the both ends of bottom surface one side of underframe all are provided with the adjustment mechanism who is used for adjusting photovoltaic board north-south and turn to, fixed establishment includes the pivot, the equal fixedly connected with one-way bearing in pivot outer wall both ends, two the outer wall fixedly connected with roller of one-way bearing, the outer wall fixedly connected with baffle of roller, and two baffles mutually perpendicular, the connecting block has been cup jointed to the inside of fixed block, the nut groove has all been seted up at the both ends of pivot, the draw-in groove has all been seted up at the both ends of the relative both sides face of installing frame, the draw-in groove that is located the one end of two ends of leading and the relative position department and the draw-in groove rotation of the inner side face of pivot is located two and two outer wall connection of the equal slip joint of clamping groove that are located two leading and two ends of pivot.
The method is further characterized in that: the rotating mechanism comprises a base, an annular groove is formed in the top surface of the base, an L-shaped frame fixed to the bottom surface of the bottom frame is slidably connected to the annular groove in an annular mode, a plurality of rectangular frames fixed to the bottom surface of the bottom frame are fixedly connected between opposite ends of the L-shaped frame, a rotating rod penetrates through and rotates between opposite side surfaces of the bottom end in the L-shaped frame, and rollers are fixedly connected to two ends of the rotating rod.
The method is further characterized in that: the outer wall of the rotating rod positioned in the L-shaped frame is fixedly connected with a belt wheel I, a round rod is rotationally connected between two opposite side surfaces at the top end of the L-shaped frame, the outer wall of the round rod is fixedly connected with a belt wheel II which is connected with the belt wheel I through a belt I in a transmission way, one end of the round rod penetrates through the inner side face of the rectangular frame and is fixedly connected with a first bevel gear, the top face of the base is fixedly connected with a motor, and the output end of the motor penetrates through the inner bottom face of the rectangular frame and is fixedly connected with a second bevel gear meshed with the first bevel gears.
The method is further characterized in that: the utility model discloses a die-casting die for the automobile, including the underframe, the equal fixedly connected with type frame in both ends of the back of underframe, the spout has all been seted up at the back both ends of installing the frame, adjustment mechanism includes the thread bush, the inside of thread bush closes soon and is connected with the threaded rod, the top fixedly connected with of thread bush rotates the seat, the inside rotation of rotating the seat is connected with the turning block, the top fixedly connected with of turning block and the spout sliding connection's of corresponding position department slider, the bottom fixedly connected with universal joint of threaded rod, the one end fixedly connected with of universal joint runs through pivoted connecting rod with the type frame side of corresponding position department, the bottom fixedly connected with spur gear one of connecting rod.
The method is further characterized in that: the bottom surface of type frame rotates and is connected with the dwang, dwang outer wall bottom fixedly connected with and the straight-tooth wheel second of the straight-tooth wheel first meshing of corresponding position department, the outer wall fixedly connected with band pulley third of dwang, two connect through belt two transmission between the band pulley third, one of them the top of dwang runs through the interior bottom surface of type frame of corresponding position department and fixedly connected with worm wheel, one of them type frame's medial surface rotates has the worm with worm wheel meshing.
The method is further characterized in that: the inner bottom surface of the bottom frame is provided with a through hole corresponding to the type frame in a penetrating way, and one end of the worm penetrates through the side surface of the type frame at the corresponding position and is fixedly connected with a hexagonal block.
The method is further characterized in that: the outer wall fixedly connected with connecting plate of connecting block, the breach III has been seted up to the adjacent side of fixed block and installing frame, the inside relative both sides face of installing frame corresponds fixed block department and runs through and set up breach II, the inside bottom surface both sides of underframe all run through and set up breach I.
The method is further characterized in that: the distance between two adjacent rotating shafts is smaller than the distance between two opposite side surfaces of two nuts at the opposite positions.
The invention has the beneficial effects that:
1. the outer walls of the two unidirectional bearings are fixedly connected with the round rollers, so that the gravity of the photovoltaic panel can fix the photovoltaic panel between the two round rollers at the opposite positions without fixing by using screws, then one photovoltaic panel can be ejected out of the mounting frame by completely clamping and rotating nuts on one side surface of the connecting block with nut grooves at the corresponding positions, a plurality of photovoltaic panels can be ejected out of the mounting frame simultaneously by clamping and rotating two nuts on the connecting block with the nut grooves at the corresponding positions and rotating one connecting block, the photovoltaic panel can be fixed between the two round rollers at the opposite positions by the gravity of the photovoltaic panel without fixing by using screws, and accordingly, the mounting of the photovoltaic panel and the later disassembly of an installer are facilitated;
2. the bottom frame is fixed with the bottom surface of the bottom frame through the four L-shaped frames and one rectangular frame, so that the contact area with the bottom frame can be increased, the stability of the bottom frame can be increased, the phenomenon that a plurality of photovoltaic panels are blown down under the condition of strong wind due to the support of a single upright post can be avoided, the photovoltaic panels can be prevented from being damaged, the bottom frame and the plurality of photovoltaic panels can be driven to rotate through a plurality of rotating rollers, and the plurality of photovoltaic panels can conveniently track the movement of the sun;
3. the threaded rod can rotate inside the threaded sleeve at the corresponding position by rotating the worm, the threaded sleeve at the corresponding position can be upwards moved by the rotating threaded rod, and the installation frame can be driven to incline and move by the two upwards moved threaded sleeves, so that the photovoltaic panels can face the sunlight irradiation position.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a base frame and mounting frame of the present invention;
FIG. 3 is a schematic view of a bottom frame of the present invention;
FIG. 4 is a schematic view of a mounting frame in the present invention;
FIG. 5 is a schematic view of a slow-fixing block according to the present invention;
FIG. 6 is a schematic view of a fixing mechanism according to the present invention;
FIG. 7 is a schematic view of a turning mechanism according to the present invention;
fig. 8 is a schematic view of the structure of the adjusting mechanism in the present invention.
In the figure: 1. a bottom frame; 11. a notch I; 12. type rack; 2. a mounting frame; 21. a second notch; 3. a fixed block; 31. a third notch; 4. a fixing mechanism; 41. a one-way bearing; 42. a round roller; 43. a baffle; 44. a nut groove; 45. a connecting block; 46. a nut; 47. a connecting plate; 5. a rotating mechanism; 51. a base; 52. an annular groove; 53. an L-shaped frame; 54. a rectangular frame; 55. a roller; 56. a belt wheel I; 57. a round bar; 58. a belt wheel II; 59. bevel gears I; 6. an adjusting mechanism; 61. a thread sleeve; 62. a threaded rod; 63. a rotating seat; 64. a rotating block; 641. a slide block; 65. a universal joint; 66. a connecting rod; 661. a spur gear I; 67. a spur gear II; 671. a belt wheel III; 68. a worm wheel; 69. a worm.
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 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. 1-8, an adjustable photovoltaic bracket with an inclination angle comprises a bottom frame 1, wherein a mounting frame 2 is rotatably connected between one ends of two opposite side surfaces in the bottom frame 1, a plurality of fixing blocks 3 are fixed on two sides of the inner bottom surface of the mounting frame 2 at equal intervals, a fixing mechanism 4 for fixing a photovoltaic panel is rotatably sleeved between two adjacent fixing blocks 3, a rotating mechanism 5 for adjusting east-west steering is arranged on the bottom surface of the bottom frame 1, an adjusting mechanism 6 for adjusting north-south steering of the photovoltaic panel is arranged at two ends of one side of the bottom surface of the bottom frame 1, the fixing mechanism 4 comprises a rotating shaft, two ends of the outer wall of the rotating shaft are fixedly connected with one-way bearings 41, round rollers 42 are fixedly connected with outer walls of the two one-way bearings 41, baffle plates 43 are fixedly connected with outer walls of the round rollers 42, the two baffle plates 43 are mutually perpendicular, connecting blocks 45 are sleeved inside the fixing blocks 3, nut grooves 44 are formed in the two ends of the rotating shafts, nuts 46 which are inserted into the corresponding nut grooves 44 are fixedly connected to the two ends of the connecting blocks 45, clamping grooves are formed in the two ends of the opposite side surfaces of the mounting frame 2, one ends of the first rotating shaft and the second rotating shaft are rotatably connected with the inner side surfaces of the corresponding clamping grooves, clamping blocks which are clamped with the clamping grooves are slidably connected to the ends, which are far away from the outer walls of the first rotating shaft and the second rotating shaft, of the two rotating shafts, the round rollers 42 are fixedly connected to the outer walls of the two unidirectional bearings 41, so that the gravity of the photovoltaic panel can fix the photovoltaic panel between the two round rollers 42 at the opposite positions without fixing the photovoltaic panel by using screws, then the four connecting blocks 45 on the two sides of one photovoltaic panel move to the adjacent photovoltaic panel, then, the nuts 46 on one side of the two connecting blocks 45 on one side of the photovoltaic panel are clamped with the corresponding nut grooves 44 which are correspondingly paid out, and the two connecting blocks 45 on the corresponding positions are rotated, so that the two rotating shafts on the photovoltaic panel can rotate the round rollers 42 and the two baffles 43 on the corresponding positions in opposite directions, the two baffles 43 which move in opposite directions can eject the photovoltaic panel from the inside of the mounting frame 2, and therefore, when all the photovoltaic panels are required to be replaced, the clamping blocks on the outer walls of the rotating shafts on the two ends of the mounting frame 2 are separated from the clamping grooves, and then, the two opposite connecting blocks 45 are rotated, so that the round rollers 42 on the corresponding positions can be driven by the rotating shafts to rotate in opposite directions, and a plurality of photovoltaic panels can be ejected from the inside of the mounting frame 2 simultaneously.
The rotating mechanism 5 comprises a base 51, an annular groove 52 is formed in the top surface of the base 51, an L-shaped frame 53 fixed to the bottom surface of the bottom frame 1 is slidably connected to the annular groove 52 in an annular mode, rectangular frames 54 fixed to the bottom surface of the bottom frame 1 are fixedly connected between opposite ends of the plurality of L-shaped frames 53, rotating rods are fixedly connected between opposite side surfaces of the inner bottom end of the L-shaped frame 53 in a penetrating mode, rollers 55 are fixedly connected to two ends of the rotating rods, the contact area with the bottom frame 1 can be increased through the four L-shaped frames 53 and the rectangular frames 54, the contact area with the bottom frame 1 can be increased, stability of the bottom frame 1 can be improved, photovoltaic panels can be prevented from being blown down under the condition of heavy wind due to supporting of a plurality of photovoltaic panels by a single upright post, the fact that the photovoltaic panels are damaged by the photovoltaic panels can be driven by the fact that the photovoltaic panels are driven to rotate through the rollers 55, the plurality of rotating rods, a plurality of photovoltaic panels can be conveniently tracked by the photovoltaic panels, a belt pulley 56 is fixedly connected to the outer walls of the rotating rods, a round motor 57 is fixedly connected to the two side surfaces of the inner side surfaces of the L-shaped frame 53, the two side surfaces of the opposite sides of the L-shaped frame 53 are fixedly connected with one belt pulleys 56, the two side surfaces of the round motor 57 are rotatably connected to the corresponding one end of the round motor 57, and the two side surfaces of the round motor 57 can be fixedly connected to the one end of the round bevel gears 59, and the one end is fixedly connected to the bottom frame 55 through the one end 55, and the two end of the round bevel gears are fixedly connected to the bottom frame 55, and the end is conveniently connected to the one end, and the end of the rotary bevel gear 55, and can be conveniently rotate, and the end is conveniently, and the one and the end, and the end is conveniently.
The two ends of one side of the back of the bottom frame 1 are fixedly connected with type frames 12, the two ends of the back of the mounting frame 2 are provided with sliding grooves, the adjusting mechanism 6 comprises a thread sleeve 61, the inside of the thread sleeve 61 is screwed with a threaded rod 62, the top end of the thread sleeve 61 is fixedly connected with a rotating seat 63, the inside of the rotating seat 63 is rotationally connected with a rotating block 64, the top end of the rotating block 64 is fixedly connected with a sliding block 641 which is in sliding connection with the sliding groove at the corresponding position, the bottom end of the threaded rod 62 is fixedly connected with a universal joint 65, one end of the universal joint 65 is fixedly connected with a connecting rod 66 which penetrates through the side surface of the type frame 12 at the corresponding position, the bottom end of the connecting rod 66 is fixedly connected with a spur gear 661, the threaded rod 62 rotates in the thread sleeve 61 at the corresponding position through the threaded rod 62, the rotating threaded rod 62 can enable the thread sleeve 61 at the corresponding position to move upwards, the two upward moving screw sleeves 61 can drive the installation frame 2 to drive the plurality of photovoltaic plates to move obliquely by an angle, so that the plurality of photovoltaic plates can face the sunlight irradiation position, the bottom surface of the type frame 12 is rotationally connected with a rotating rod, the bottom end of the outer wall of the rotating rod is fixedly connected with a spur gear II 67 meshed with a spur gear I661 at a corresponding position, the outer wall of the rotating rod is fixedly connected with a belt wheel III 671, the two belt wheels III 671 are in transmission connection through a belt II, the top end of one rotating rod penetrates through the inner bottom surface of the type frame 12 at the corresponding position and is fixedly connected with a worm wheel 68, the inner side surface of one type frame 12 is rotationally provided with a worm 69 meshed with the worm wheel 68, the threaded rod 62 can rotate inside the screw sleeve 61 at the corresponding position through the rotating worm 69, the rotating threaded rod 62 can enable the screw sleeve 61 at the corresponding position to move upwards, the two screw sleeves 61 moving upwards can enable the installation frame 2 to drive the plurality of photovoltaic panels to move obliquely, so that the plurality of photovoltaic panels can face the sunlight irradiation place.
The through hole is penetrated and arranged at the position, corresponding to the type frame 12, of the inner bottom surface of the bottom frame 1, one end of the worm 69 penetrates through the side surface of the type frame 12 at the corresponding position and is fixedly connected with a hexagonal block, an installer can conveniently adjust the dip angles of a plurality of photovoltaic panels through an electric wrench, the outer wall of the connecting block 45 is fixedly connected with the connecting plate 47, the notch III 31 is arranged at one side surface, adjacent to the mounting frame 2, of the fixing block 3, the notch II 21 is penetrated and arranged at the position, corresponding to the fixing block 3, of the inner bottom surface of the bottom frame 1, the notch I11 is penetrated and arranged at two sides of the inner bottom surface of the bottom frame 1, the installer can conveniently install or detach the photovoltaic panels to stir the connecting plate 47, the distance between two adjacent rotating shafts is smaller than the distance between two side surfaces, deviating from the two nuts 46 at the corresponding positions, of the connecting block 45 can conveniently be connected with the nut grooves 44 at the corresponding positions, and the rotating shafts are integrally connected and fixed inside the mounting frame 2.
Working principle: when in use, the base 51 is firstly fixed on the ground and the photosensitive sensor is arranged on the installation frame 2, then the photovoltaic panel is placed between the two round rollers 42 at the opposite positions, the two ends of the photovoltaic panel are positioned on the baffle plates 43 at the corresponding positions, then the photovoltaic panel is loosened, at the moment, the photovoltaic panel can rotate the two round rollers 42 at the corresponding positions under the action of self gravity until the photovoltaic panel is abutted against the inner bottom surface of the installation frame 2 under the action of self gravity, at the moment, the other baffle plate 43 on the round roller 42 at the corresponding position is contacted with the top surface of the photovoltaic panel at the corresponding position, as the one-way bearings 41 are fixed between the two ends of the inner part of the round roller 42 and the outer wall of the rotating shaft, and one ends of the two rotating shafts at the head and the tail are fixedly connected with the inner side surfaces corresponding to the installation frame 2, the round rollers 42 can not reversely rotate under the action of the two one-way bearings 41 at the corresponding positions, at this time, the photovoltaic panel is fixed between the two round rollers 42 at the opposite positions, then the photovoltaic panel and the photovoltaic panel are installed between the two round rollers 42 at the corresponding positions in the same way, after all the photovoltaic panels are installed, by sleeving the output end of the electric wrench on the hexagonal block, and then driving the electric wrench, the worm 69 can be driven to rotate the worm wheel 68, the rotating worm wheel 68 can rotate the third pulley 671 and the second spur gear 67, the rotating third pulley 671 can rotate the other third pulley 671 and the second spur gear 67 due to the transmission between the two third pulleys 671 through the second belt, the rotating second spur gear 67 can rotate the first spur gear 661 at the corresponding position, the rotating first spur gear 661 can rotate the connecting rod 66 at the corresponding position to the universal joint 65 at the corresponding position, thereby the threaded rod 62 at the corresponding position can be rotated, because the threaded rod 62 is screwed with the threaded sleeve 61 at the corresponding position, the threaded rod 62 can enable the threaded sleeve 61 at the corresponding position to move upwards, the threaded sleeve 61 moving upwards can drive the rotating seat 63 at the corresponding position to move upwards, the two rotating seats 63 moving upwards can enable the mounting frame 2 to rotate along the rotating axis of the mounting frame 2 until the mounting frame 2 rotates to a proper angle, the worm 69 stops rotating, because the sun moves from east to west in one day, in order to generate more electricity, the motor can be started to enable the bevel gears II to drive the bevel gears II to rotate, the round rod 57 at the corresponding position can enable the round rod 58 at the corresponding position to rotate, the rotating pulley II 58 can enable the pulley I56 at the corresponding position to rotate, the rotating pulley I56 can enable the roller 55 at the corresponding position to rotate, the plurality of rotating rollers 55 can drive the bottom frame 1 to rotate along the axis of the base 51, and as the photosensitive sensor is installed on the installation frame 2, the bottom frame 1 can drive the plurality of photovoltaic panels to track the sun to move, when one photovoltaic panel is damaged and needs to be replaced, firstly, four connecting blocks 45 on two sides of the photovoltaic panel are moved to adjacent photovoltaic panels, then nuts 46 on one side of two connecting blocks 45 on the damaged photovoltaic panel are clamped with nut grooves 44 corresponding to be paid out and the two connecting blocks 45 on the corresponding position can rotate two rotating shafts on the damaged photovoltaic panel, the rotating shafts can reversely rotate the round rollers 42 and the two baffles 43 on the corresponding position, the two reversely moving baffles 43 can eject the damaged photovoltaic panel from the inside of the installation frame 2, then the damaged photovoltaic panel is replaced with a new photovoltaic panel, after the new photovoltaic board is installed, remove four connecting blocks 45 of new photovoltaic board department, and make the nut 46 and the nut groove 44 joint of corresponding position department of connecting block 45 both sides, a plurality of pivots are connected as an organic wholely and are fixed in the inside of installing frame 2 this moment, when needs change all photovoltaic boards, at first break away from fixture block and draw-in groove with the pivot outer wall that is located installing frame 2 both ends, then rotate two of them relative connecting blocks 45 and can make a plurality of pivots drive the roller 42 of corresponding position department and counter-rotate, thereby can be with a plurality of photovoltaic boards simultaneously from the inside of installing frame 2, the device is through installing a plurality of photovoltaic boards in the inside of installing frame 2 and the inside rotation of installing frame 2 in underframe 1, can make a plurality of photovoltaic board mounted position be close to ground, thereby can avoid the installer to install the photovoltaic board at high altitude, and can fix two rollers 42 of relative position department with the photovoltaic board through the gravity of photovoltaic board self, need not utilize the screw to fix, thereby make things convenient for the installer to install the photovoltaic board and can remove the tilting angle through the worm of 69 at the installation stage of installing frame 2.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (8)
1. The utility model provides an adjustable photovoltaic support of inclination, its characterized in that includes underframe (1), rotate between the one end of the inside relative both sides face of underframe (1) and be connected with installing frame (2), the equal interval in interior bottom surface both sides of installing frame (2) is fixed with a plurality of fixed blocks (3), rotates between two adjacent fixed blocks (3) and cup joints fixed establishment (4) that are used for fixed photovoltaic board, the bottom surface of underframe (1) is provided with rotary mechanism (5) that are used for adjusting thing and turn to, the both ends of bottom surface one side of underframe (1) all are provided with adjustment mechanism (6) that are used for adjusting photovoltaic board north and south and turn to, fixed establishment (4) include the pivot, pivot outer wall both ends all fixedly connected with one-way bearing (41), two the outer wall fixedly connected with roller (42) of one-way bearing (41), outer wall fixedly connected with baffle (43) of roller (42), and two baffle (43) mutually perpendicular, the inside cup joint connection piece (45) of fixed block (3), the both ends of pivot (44) have all been seted up groove (44), the both ends of both ends that correspond of both ends that are located two opposite sides of connecting groove (46) are located the relative groove (46) of connecting frame, the both ends of connecting groove (46), the end, which is located at the outer wall of the head and tail two rotating shafts and is far away from each other, is slidably connected with a clamping block which is clamped with the clamping groove.
2. The inclination adjustable photovoltaic bracket according to claim 1, wherein the rotating mechanism (5) comprises a base (51), an annular groove (52) is formed in the top surface of the base (51), an L-shaped frame (53) fixed to the bottom surface of the bottom frame (1) is slidably connected to the annular groove (52) at equal angles, rectangular frames (54) fixed to the bottom surface of the bottom frame (1) are fixedly connected between opposite ends of the L-shaped frames (53), a rotating rod penetrates through and rotates between opposite side surfaces of the inner bottom end of the L-shaped frame (53), and rollers (55) are fixedly connected to two ends of the rotating rod.
3. The inclination-angle-adjustable photovoltaic bracket according to claim 2, wherein a belt wheel I (56) is fixedly connected to the outer wall of a rotating rod inside an L-shaped frame (53), a round rod (57) is rotatably connected between two opposite side surfaces of the top end of the L-shaped frame (53), a belt wheel II (58) is connected between the outer wall fixedly connected with the round rod (57) and the belt wheel I (56) through a belt I transmission, one end of the round rod (57) penetrates through the inner side surface of the rectangular frame (54) and is fixedly connected with a bevel gear I (59), the top surface of the base (51) is fixedly connected with a motor, and the output end of the motor penetrates through the inner bottom surface of the rectangular frame (54) and is fixedly connected with a bevel gear II meshed with the bevel gears I (59).
4. The inclination adjustable photovoltaic bracket according to claim 1, wherein both ends of the back side of the bottom frame (1) are fixedly connected with type frames (12), sliding grooves are formed in both ends of the back side of the mounting frame (2), the adjusting mechanism (6) comprises a threaded sleeve (61), a threaded rod (62) is screwed in the threaded sleeve (61), a rotating seat (63) is fixedly connected to the top end of the threaded sleeve (61), a rotating block (64) is rotatably connected to the interior of the rotating seat (63), a sliding block (641) is fixedly connected to the top end of the rotating block (64) and is slidably connected with the sliding groove at the corresponding position, a universal joint (65) is fixedly connected to the bottom end of the threaded rod (62), a connecting rod (66) penetrates through the side face of the type frames (12) at the corresponding position, and a spur gear one (661) is fixedly connected to the bottom end of the connecting rod (66).
5. The adjustable photovoltaic bracket with the inclination angle according to claim 4, wherein a rotating rod is rotatably connected to the bottom surface of the type bracket (12), a spur gear two (67) meshed with a spur gear one (661) at a corresponding position is fixedly connected to the bottom end of the outer wall of the rotating rod, a belt pulley three (671) is fixedly connected to the outer wall of the rotating rod, two belt pulleys three (671) are in transmission connection through a belt two, the top end of one rotating rod penetrates through the inner bottom surface of the type bracket (12) at the corresponding position and is fixedly connected with a worm wheel (68), and a worm (69) meshed with the worm wheel (68) is rotatably arranged on the inner side surface of one type bracket (12).
6. The adjustable photovoltaic bracket of claim 5, wherein the bottom frame (1) has a through hole corresponding to the -shaped bracket (12), and one end of the worm (69) penetrates through the side surface of the -shaped bracket (12) at the corresponding position and is fixedly connected with a hexagonal block.
7. The inclination adjustable photovoltaic bracket according to claim 1, wherein the connecting plate (47) is fixedly connected to the outer wall of the connecting block (45), a notch III (31) is formed on one side surface of the fixing block (3) adjacent to the mounting frame (2), a notch II (21) is formed in the position, corresponding to the fixing block (3), of the inner opposite side surface of the mounting frame (2), and a notch I (11) is formed in the two sides of the inner bottom surface of the bottom frame (1) in a penetrating manner.
8. A tilt-angle adjustable photovoltaic bracket according to claim 1, characterized in that the distance between two adjacent shafts is smaller than the distance between the two opposite sides of the two nuts (46) facing away.
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| CN202311185236.2A CN117176045B (en) | 2023-09-14 | 2023-09-14 | Inclination-angle-adjustable photovoltaic bracket |
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| CN202311185236.2A CN117176045B (en) | 2023-09-14 | 2023-09-14 | Inclination-angle-adjustable photovoltaic bracket |
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| CN117176045B true CN117176045B (en) | 2024-03-26 |
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