CN209994323U

CN209994323U - Solar power generation device with high wind resistance

Info

Publication number: CN209994323U
Application number: CN201921043551.0U
Authority: CN
Inventors: 张欣磊
Original assignee: Hangzhou Yunding New Energy Technology Co Ltd
Current assignee: Hangzhou Yunding New Energy Technology Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-01-24
Anticipated expiration: 2029-07-05

Abstract

The utility model belongs to the technical field of solar power generation, in particular to a solar power generation device with high wind resistance, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a telescopic component, and the top of the telescopic component is fixedly connected with a windshield, the utility model can control the operation of a double-shaft motor through an external controller to drive a first lead screw and a second lead screw to rotate, so that two lead screw sleeves can drive a movable component to mutually approach or separate, the device adopts the double-shaft motor, the first lead screw, the second lead screw, the movable component and the windshield, can drive a solar panel to enter the windshield under the condition of high wind power, and can protect the solar panel through the windshield to prevent the solar panel from being damaged by the high wind power, and can buffer the vibration of the windshield and the solar panel through the arrangement of a rotating component, the telescopic component, a first spring, a rack bar, a support frame and a balancing weight, the supporting stability of the device is increased.

Description

Solar power generation device with high wind resistance

Technical Field

The utility model belongs to the technical field of solar energy power generation, concretely relates to high wind resistance solar power system.

Background

Solar energy refers to the thermal radiation energy of the sun, which is mainly expressed by the solar ray, and is generally used as power generation or energy supply for water heaters in modern times, since the birth of life on the earth, people mainly live with the thermal radiation energy provided by the sun, and ancient mankind also understand that objects dried in the sun are used as food making methods, such as salt making, salted fish drying and the like, under the condition that fossil fuel is gradually reduced, the solar energy becomes an important component of energy used by human beings and is continuously developed, the solar energy is utilized in a photo-thermal conversion mode and a photo-electric conversion mode, the solar power generation is an emerging renewable energy source, and the solar energy in a broad sense also comprises wind energy, chemical energy, water energy and the like on the earth.

At present, the existing solar power generation device mostly does not have the wind resistance function, and in the use process, the solar panel is greatly damaged possibly when the external wind power is large, so that the service life of the solar panel is influenced, and the cost is not favorably saved.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high wind resistance solar power system has the characteristics that the wind-resistant performance is good and stability is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a solar power generation device with high wind resistance comprises a bottom plate, wherein a telescopic assembly is fixedly connected to the top of the bottom plate, a windshield is fixedly connected to the top of the telescopic assembly, a first spring is arranged on the surface of the telescopic assembly in a penetrating mode, the top end of the first spring is fixedly connected to the bottom of the windshield, the bottom end of the first spring is fixedly connected to the top of the bottom plate, a toothed bar is fixedly connected to the bottom of the windshield, a rotating assembly is fixedly connected to the top of the bottom plate, a through hole is formed in the top of the bottom plate and is meshed with the rotating assembly, a baffle is fixedly connected to the bottom of the toothed bar through the through hole, a groove is formed in the bottom of the inner wall of the windshield, a double-shaft motor is fixedly connected to the bottom of the inner wall of the groove, a first lead screw and a second lead screw are fixedly connected to two output shafts of the double-shaft motor respectively, and a second rotating shaft, the surface of the second rotating shaft is provided with a second bearing in a penetrating mode, the second bearing is fixedly connected to the side face of the inner wall of the groove, the surfaces of the first lead screw and the second lead screw are respectively connected with a lead screw sleeve in a threaded mode, the top of the lead screw sleeve is fixedly connected with a movable assembly, the top of the movable assembly is fixedly connected with a supporting block, a solar panel is arranged at the top of the supporting block, the bottom of the groove is provided with two first sliding grooves, two first sliding blocks are connected into the first sliding grooves in a sliding mode, and the tops of the two first sliding blocks are fixedly connected with the two lead screw sleeves respectively.

Preferably, the rotating assembly comprises a fixing plate, a first bearing, a first rotating shaft, a gear and a torsion spring, the fixing plate is fixedly connected to the top of the bottom plate, the first bearing is fixedly connected to the front side of the fixing plate, the first rotating shaft is arranged in the first bearing in a penetrating mode, the gear is fixedly connected to one end of the first rotating shaft, the gear is meshed with the toothed bar, the torsion spring is arranged on the surface of the first rotating shaft in a penetrating mode, one end of the torsion spring is fixedly connected to the first bearing, and the other end of the torsion spring is fixedly connected to the back face of the gear.

Preferably, the telescopic assembly comprises a cylinder, a second sliding groove, a second sliding block and a round rod, the second sliding groove is formed in the left side face and the right side face of the inner wall of the cylinder, the second sliding block is connected to the second sliding groove in a sliding mode, the round rod is fixedly connected to the opposite face of the second sliding block, one end of the round rod is in lap joint with the bottom of the inner wall of the cylinder, and the other end of the round rod penetrates through the cylinder and is fixedly.

Preferably, the movable assembly comprises a first supporting plate, a first pin shaft, a movable rod, a second supporting plate and a second pin shaft, the first supporting plate is fixedly connected to the top of the screw rod sleeve, the first supporting plate is movably connected with the movable rod through the first pin shaft, one end of the movable rod is movably connected with the second supporting plate through the second pin shaft, and the second supporting plate is fixedly connected to the bottom of the supporting block.

Preferably, the bottom of the bottom plate is fixedly connected with a support frame, the bottom of the support frame is provided with an anti-slip pad, the support frame is triangular, and the support frame is provided with a balancing weight.

Preferably, the bottom plate is rhombic, the windshield is circular truncated cone-shaped, and flow guide grooves are formed in the bottom plate and the windshield.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through the rotation of first lead screw and second lead screw of the work drive of external controller control biax motor, can make two lead screw sleeves drive movable assembly and be close to each other or keep away from, and then with the help of the first round pin axle and the second round pin axle's of activity effect, through the up-and-down activity of movable rod, reach the purpose of going up and down to solar panel, under the condition that wind-force is great, can drive solar panel and be located the windshield, prevent wind-force from causing the damage to solar panel, guarantee solar panel's life, the rotation module is used for cooperating the ratch when windshield and solar panel receive vibrations, through the meshing of ratch and gear, with the help of torsion spring's elasticity, make the ratch pass the through-hole and reciprocate, and then realize driving the windshield and reciprocate, play the cushioning effect to the vibrations that the windshield received, prevent wind effectually, the flexible subassembly is, can receive wind-force when vibrations at equipment, it reciprocates to drive the windshield, and then play the cushioning effect to the vibrations that windshield and solar panel received, the device adopts the biax motor, first lead screw, the second lead screw, activity subassembly and windshield, can be under the great condition of wind-force, drive in solar panel gets into the windshield, play the guard action to solar panel through the windshield, prevent that wind-force from leading to the fact the damage to solar panel greatly, through setting up the runner assembly, flexible subassembly, first spring, the rack bar, support frame and balancing weight, when the realization plays the cushioning effect to the vibrations that windshield and solar panel received, the support stability to the device has been increased, whole device is rational in infrastructure, the operation is simple, the usability is strong.

2. The utility model discloses, be triangle-shaped through setting up the support frame, triangle-shaped has stronger stability, cooperate the balancing weight simultaneously, can increase the stability that supports the device, avoid leading to the condition that equipment emptys because of wind-force, bottom plate and windshield are rhombus and round platform shape respectively, can cushion upper and lower and fore-and-aft wind-force, and then reduce impact and damage to solar panel, the guiding gutter plays direction deceleration to wind-force, first slider and first spout can play the guide effect to the lead screw sleeve, the cooperation lead screw sleeve drives movable assembly and controls the removal, two first backup pads in the movable assembly can control the removal along with the removal about two lead screw sleeves, with the help of the effect of the activity of first round pin axle and second round pin axle, through the up-and-down activity of movable rod, can realize driving solar panel and carry out the purpose that goes up.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic side view of the rotating assembly of the present invention;

FIG. 3 is a side view of the supporting frame of the present invention;

fig. 4 is a schematic structural view of the telescopic assembly of the present invention;

FIG. 5 is a schematic structural view of a movable assembly of the present invention;

fig. 6 is a schematic structural view of the middle bottom plate of the present invention from above;

fig. 7 is a schematic flow chart of the circuit of the present invention;

in the figure: 1. a base plate; 2. a support frame; 3. a non-slip mat; 4. a screw rod sleeve; 5. a groove; 6. a through hole; 7. a rack bar; 8. a rotating assembly; 81. a fixing plate; 82. a first bearing; 83. a first rotating shaft; 84. a gear; 85. a torsion spring; 9. a first slider; 10. a telescoping assembly; 101. a round bar; 102. a second chute; 103. a second slider; 104. a cylinder; 11. a first spring; 12. a first chute; 13. a windshield; 14. a movable component; 141. a first support plate; 142. a first pin shaft; 143. a movable rod; 144. a second pin shaft; 145. a second support plate; 15. a support block; 16. a solar panel; 17. a first lead screw; 18. a second bearing; 19. a second rotating shaft; 20. a balancing weight; 21. a second lead screw; 22. a two-shaft motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: a solar power generation device with high wind resistance comprises a bottom plate 1, wherein a telescopic component 10 is fixedly connected to the top of the bottom plate 1, a windshield 13 is fixedly connected to the top of the telescopic component 10, a first spring 11 is arranged on the surface of the telescopic component 10 in a penetrating mode, the top end of the first spring 11 is fixedly connected to the bottom of the windshield 13, the bottom end of the first spring 11 is fixedly connected to the top of the bottom plate 1, a toothed bar 7 is fixedly connected to the bottom of the windshield 13, a rotating component 8 is fixedly connected to the top of the bottom plate 1, a through hole 6 is formed in the top of the bottom plate 1, the toothed bar 7 is meshed with the rotating component 8, the bottom of the toothed bar 7 penetrates through the through hole 6 and is fixedly connected with a baffle, a groove 5 is formed in the bottom of the inner wall of the windshield 13, a double-shaft motor 22 is fixedly connected to the bottom of the inner wall of the, the double-shaft motor 22 drives the first lead screw 17 and the second lead screw 21 to rotate respectively, the surface thread directions of the first lead screw 17 and the second lead screw 21 are opposite, so that the two lead screw sleeves 4 can drive the movable components 14 to be close to or away from each other, and further by means of the movable action of the first pin shaft 142 and the second pin shaft 144, the purpose of lifting the solar panel 16 is achieved through the up-and-down movement of the movable rod 143, under the condition of large wind power, the solar panel 16 can be driven to be positioned in the windshield 13, the solar panel 16 is prevented from being damaged by the wind power, the service life of the solar panel 16 is guaranteed, the first lead screw 17 and the second lead screw 21 are fixedly connected to two output shafts of the double-shaft motor 22 respectively, the end, away from the first lead screw 17 and the second lead screw 21, is fixedly connected to the second rotating shaft 19, and the second bearing 18 penetrates through, the second bearing 18 is fixedly connected to the side surface of the inner wall of the groove 5, the surfaces of the first lead screw 17 and the second lead screw 21 are both in threaded connection with a lead screw sleeve 4, the top of the lead screw sleeve 4 is fixedly connected with a movable assembly 14, the top of the movable assembly 14 is fixedly connected with a supporting block 15, the top of the supporting block 15 is provided with a solar panel 16, the bottom of the groove 5 is provided with two first chutes 12, the two first chutes 12 are both connected with first sliders 9 in a sliding manner, the tops of the two first sliders 9 are respectively and fixedly connected with the two lead screw sleeves 4, the first sliders 9 and the first chutes 12 can play a role in guiding the lead screw sleeve 4 and drive the movable assembly 14 to move left and right by matching with the lead screw sleeve 4, and the device adopts a double-shaft motor 22, the first lead screw 17, the second lead screw 21, the movable assembly 14 and, can be under the great condition of wind-force, drive solar panel 16 and get into in the windshield 13, play the guard action to solar panel 16 through windshield 13, prevent that wind-force from leading to the fact the damage to solar panel 16 greatly, through setting up runner assembly 8, flexible subassembly 10, first spring 11, ratch 7, support frame 2 and balancing weight 20, when the realization plays the cushioning effect to the vibrations that windshield 13 and solar panel 16 received, the support stability to the device has been increased, whole device is rational in infrastructure, and easy operation, strong in usability.

Specifically, the rotating assembly 8 includes a fixing plate 81, a first bearing 82, a first rotating shaft 83, a gear 84 and a torsion spring 85, the fixing plate 81 is fixedly connected to the top of the bottom plate 1, the first bearing 82 is fixedly connected to the front side of the fixing plate 81, the first rotating shaft 83 penetrates through the first bearing 82, one end of the first rotating shaft 83 is fixedly connected to the gear 84, the gear 84 is meshed with the rack bar 7, the torsion spring 85 penetrates through the surface of the first rotating shaft 83, one end of the torsion spring 85 is fixedly connected to the first bearing 82, the other end of the torsion spring 85 is fixedly connected to the back of the gear 84, the rotating assembly 8 is used for matching with the rack bar 7, when the windshield 13 and the solar panel 16 are vibrated, the rack bar 7 passes through the through hole 6 to move up and down through the meshing of the rack bar 7 and the gear 84 by means of the elasticity of the torsion spring 85, and then realize driving windshield 13 and reciprocate, play the cushioning effect to the vibrations that windshield 13 received, prevent wind effectually.

Specifically, the telescopic assembly 10 comprises a cylinder 104, a second sliding chute 102, a second sliding block 103 and a round rod 101, the left side and the right side of the inner wall of the cylinder 104 are both provided with a second sliding chute 102, the second sliding chute 102 is connected with a second sliding block 103 in a sliding way, the opposite surfaces of the two second sliding blocks 103 are fixedly connected with a round bar 101, one end of the round rod 101 is lapped with the bottom of the inner wall of the cylinder 104, the other end of the round rod 101 penetrates through the cylinder 104 and is fixedly connected to the bottom of the windshield 13, the telescopic assembly 10 can drive the windshield 13 to move up and down when the equipment is vibrated by wind power by virtue of the elasticity of the first spring 11, and the shock to the windshield 13 and the solar panel 16 is buffered, and through the cooperation of the round rod 101 between the second sliding chute 102 and the second sliding block 103, by pressing the first spring 11, the windshield 13 can be driven to move up and down under the stress.

Specifically, the movable assembly 14 includes a first support plate 141, a first pin 142, a movable rod 143, a second support plate 145 and a second pin 144, the first support plate 141 is fixedly connected to the top of the lead screw sleeve 4, the first support plate 141 is movably connected to the movable rod 143 through the first pin 142, one end of the movable rod 143 is movably connected to the second support plate 145 through the second pin 144, the second support plate 145 is fixedly connected to the bottom of the support block 15, the two first support plates 141 in the movable assembly 14 can move left and right along with the left and right movement of the two lead screw sleeves 4, and the purpose of driving the solar panel 16 to ascend and descend is achieved through the up and down movement of the movable rod 143 by virtue of the movable action of the first pin 142 and the second pin 144.

Specifically, the bottom fixedly connected with support frame 2 of bottom plate 1, the bottom of support frame 2 is provided with slipmat 3, the shape of support frame 2 is triangle-shaped, be provided with balancing weight 20 on the support frame 2, be triangle-shaped through setting up support frame 2, triangle-shaped has stronger stability, cooperates balancing weight 20 simultaneously, can increase the stability to the device support, avoids leading to the condition that equipment emptys because of wind-force.

Specifically, the shape of bottom plate 1 is the rhombus, the shape of windshield 13 is round platform shape, the guiding gutter has all been seted up on bottom plate 1 and the windshield 13, sets up that bottom plate 1 and windshield 13 are rhombus and round platform shape respectively, can cushion upper and lower and front and back wind-force, and then reduces the impact and the damage to solar panel 16, and the guiding gutter plays the direction deceleration to wind-force.

The utility model discloses a theory of operation and use flow: in the utility model, when in use, the counterweight block 20 is placed on the support frame 2 for bottom support, thereby increasing the support stability, then when the wind power is large, the double-shaft motor 22 is controlled by the external controller to work, the double-shaft motor 22 drives the first lead screw 17 and the second lead screw 21 to rotate, then the two lead screw sleeves 4 drive the two movable components 14 to be away from each other, the movable rod 143 moves downwards by virtue of the movable action of the first pin 142 and the second pin 144, the support block 15 and the solar panel 16 are driven to move downwards into the wind shield 13, the wind shield 13 plays a protection role for the solar panel 16, then the round rod 101 is matched with the second chute 102 and the second slider 103, under the stress condition, the wind shield 13 is driven to move upwards and downwards, by virtue of the elasticity of the first spring 11, the force received by the wind shield 13 is buffered, and simultaneously, by virtue of the elasticity of the torsion spring 85, under the atress condition, through the meshing of ratch 7 with gear 84, make windshield 13 reciprocate, cushion the power that receives, and then play the cushioning effect to the vibrations that solar panel 16 received, guarantee solar panel 16's life all is provided with the guiding gutter on bottom plate 1 and the windshield 13 simultaneously, can play direction deceleration effect to wind-force, and then have certain wind resistance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high wind resistance solar power system, includes bottom plate (1), its characterized in that: the top fixedly connected with flexible subassembly (10) of bottom plate (1), the top fixedly connected with windshield (13) of flexible subassembly (10), first spring (11) are worn to be equipped with on the surface of flexible subassembly (10), the top fixed connection of first spring (11) is in the bottom of windshield (13), the bottom fixed connection of first spring (11) is at the top of bottom plate (1), the bottom fixed connection of windshield (13) has ratch (7), the top fixed connection of bottom plate (1) has rotating assembly (8), through-hole (6) have been seted up at the top of bottom plate (1), ratch (7) and rotating assembly (8) meshing, through-hole (6) and fixedly connected with baffle are passed to the bottom of ratch (7), the bottom of windshield (13) inner wall is seted up flutedly (5), the bottom fixedly connected with biax motor (22) of recess (5) inner wall, a first screw rod (17) and a second screw rod (21) are fixedly connected to two output shafts of the double-shaft motor (22) respectively, one ends, far away from each other, of the first screw rod (17) and the second screw rod (21) are fixedly connected with a second rotating shaft (19), a second bearing (18) penetrates through the surface of the second rotating shaft (19), the second bearing (18) is fixedly connected to the side surface of the inner wall of the groove (5), the surfaces of the first screw rod (17) and the second screw rod (21) are both in threaded connection with a screw rod sleeve (4), the top of the screw rod sleeve (4) is fixedly connected with a movable assembly (14), the top of the movable assembly (14) is fixedly connected with a supporting block (15), a solar panel (16) is arranged at the top of the supporting block (15), two first sliding grooves (12) are formed in the bottom of the groove (5), and first sliding blocks (9) are slidably connected in the two first sliding grooves (12, the tops of the two first sliding blocks (9) are respectively and fixedly connected with the two screw rod sleeves (4).

2. A highly wind-resistant solar power plant as claimed in claim 1, wherein: rotating assembly (8) include fixed plate (81), first bearing (82), first pivot (83), gear (84) and torsion spring (85), fixed plate (81) fixed connection is at the top of bottom plate (1), the first bearing (82) of front side fixedly connected with of fixed plate (81), wear to be equipped with first pivot (83) in first bearing (82), the one end fixedly connected with gear (84) of first pivot (83), gear (84) and ratch (7) meshing, torsion spring (85) are worn to be equipped with on the surface of first pivot (83), the one end fixed connection of torsion spring (85) is on first bearing (82), the other end fixed connection of torsion spring (85) is at the back of gear (84).

3. A highly wind-resistant solar power plant as claimed in claim 1, wherein: the telescopic assembly (10) comprises a cylinder (104), a second sliding groove (102), a second sliding block (103) and a round rod (101), wherein the second sliding groove (102) is formed in the left side surface and the right side surface of the inner wall of the cylinder (104), the second sliding block (103) is connected in the second sliding groove (102) in a sliding mode, the second sliding block (103) is connected with the round rod (101) in a fixed mode on the opposite surface of the second sliding block (103), one end of the round rod (101) is in lap joint with the bottom of the inner wall of the cylinder (104), and the other end of the round rod (101) penetrates through the cylinder (104) and is fixedly connected to the bottom of the.

4. A highly wind-resistant solar power plant as claimed in claim 1, wherein: the movable assembly (14) comprises a first supporting plate (141), a first pin shaft (142), a movable rod (143), a second supporting plate (145) and a second pin shaft (144), the first supporting plate (141) is fixedly connected to the top of the screw rod sleeve (4), the first supporting plate (141) is movably connected with the movable rod (143) through the first pin shaft (142), one end of the movable rod (143) is movably connected with the second supporting plate (145) through the second pin shaft (144), and the second supporting plate (145) is fixedly connected to the bottom of the supporting block (15).

5. A highly wind-resistant solar power plant as claimed in claim 1, wherein: the bottom of bottom plate (1) fixedly connected with support frame (2), the bottom of support frame (2) is provided with slipmat (3), the shape of support frame (2) is triangle-shaped, be provided with balancing weight (20) on support frame (2).

6. A highly wind-resistant solar power plant as claimed in claim 1, wherein: the shape of bottom plate (1) is the rhombus, the shape of windshield (13) is the round platform shape, all seted up the guiding gutter on bottom plate (1) and windshield (13).