CN217423654U - Stable self-generating solar support who prevents wind - Google Patents
Stable self-generating solar support who prevents wind Download PDFInfo
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- CN217423654U CN217423654U CN202221092209.1U CN202221092209U CN217423654U CN 217423654 U CN217423654 U CN 217423654U CN 202221092209 U CN202221092209 U CN 202221092209U CN 217423654 U CN217423654 U CN 217423654U
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- 238000004804 winding Methods 0.000 claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000002269 spontaneous effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 9
- 230000003139 buffering effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model belongs to the technical field of photovoltaic power generation, in particular to a stable windproof self-generating solar support, which comprises a base, wherein the top surface of the base is provided with a controller, a motor and a speed reducer, the speed reducer is in transmission connection with a main shaft, a first winding wheel and a second winding wheel are respectively arranged at the front end and the rear end of the main shaft, the first winding wheel and the second winding wheel are respectively connected with a first steel wire rope and a second steel wire rope, the first steel wire rope and the second steel wire rope are respectively connected with a pulley mechanism in a sliding way and are fastened with a buffer, the buffer is rotationally connected with a beam support, the beam support is rotationally connected with a truss, the bottom end of the truss is rotationally connected with a first connecting seat, the bottom surface of the beam support is provided with a plurality of connecting pipes, the left side and the right side of the top surface of a photovoltaic plate arranged on the top surface of the beam support are respectively provided with a first photosensitive sensor and a second photosensitive sensor, under the driving of the motor, the main shaft drives the photovoltaic plate to rotate through the rope mechanism to adapt to the light irradiation of different angles, and the rope mechanism can be matched with the truss, the beam support and the connecting pipe to provide stable support for the photovoltaic panel.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic power generation, concretely relates to stabilize spontaneous electric solar rack who prevents wind.
Background
A solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system. General material has aluminum alloy, carbon steel and stainless steel, often sets up outdoors, because the angle of illumination of light changes greatly in one day, therefore the photoelectric conversion efficiency of the solar photovoltaic support of fixed setting is lower, can effectual improvement photoelectric conversion efficiency through setting up rotatable solar photovoltaic support, but because outdoor environment is changeable, the intensity and the stability of current variable angle solar support are relatively poor, the solar photovoltaic cell on the support easily receives the influence of strong wind, causes it can not normally work.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stabilize spontaneous electric solar rack who prevents wind, under the drive of motor, the main shaft drives the photovoltaic board through rope mechanism and rotates and shine with the light that adapts to different angles, and rope mechanism can cooperate truss, beam support, connecting pipe to provide stable support for the photovoltaic board.
The utility model provides a following technical scheme: a stable windproof self-generating solar support comprises a base, wherein a controller, a motor and a speed reducer are fixedly mounted on the top surface of the base, the motor is connected with a main shaft through the transmission of the speed reducer, the main shaft is rotatably mounted on a supporting seat, a first winding wheel and a second winding wheel are fixedly mounted at the front end and the rear end of the main shaft, the first winding wheel and the second winding wheel are respectively connected with a first steel wire rope and a second steel wire rope in a winding manner, the first steel wire rope and the second steel wire rope are respectively connected with a pulley mechanism in a sliding manner and are tied and hung at one end of a buffer, the other end of the buffer is rotatably connected with the bottom surface of a cross beam support through a third connecting seat, a second connecting seat is fixedly mounted on the bottom surface of the cross beam support, the second connecting seat is rotatably connected with the top end of a truss, the truss is composed of a first supporting rod and a second supporting rod, and the bottom ends of the first supporting rod and the second supporting rod are rotatably connected with a first connecting seat fixedly mounted on the top surface of the base, the bottom surface fixed mounting of crossbeam support has a plurality of connecting pipes, the top surface fixed mounting of crossbeam support has the photovoltaic board, the left and right sides of photovoltaic board top surface respectively fixed mounting have photosensor one and photosensor two.
The beam support is composed of a plurality of square tubes which are arranged at intervals from front to back, the number of the connecting tubes is multiple, and the connecting tubes are arranged at intervals from left to right and welded on the bottom surfaces of the square tubes; the support that crossbeam support, connecting pipe are constituteed can provide stable support for the photovoltaic board.
The truss is of a V-shaped structure consisting of a first support rod and a second support rod, the first support rod and the second support rod are the same in structure size, the axis of a pin shaft on the first connecting seat and the axis of the main shaft are on the same vertical plane, and the number of the trusses is multiple and the trusses are arranged on the base at intervals from front to back; the truss provides support for the cross beam support and the connecting pipe, so that the cross beam support and the connecting pipe can rotate left and right by taking the first connecting seat as a supporting point to adjust the angle.
The winding wheel I and the winding wheel II are adjacently installed on the main shaft, the winding wheel I and the winding wheel II are identical in structure size, a pin shaft for fastening and connecting one end of a steel wire rope is fixedly arranged on the winding wheel I, a pin shaft for fastening and connecting one end of the steel wire rope is fixedly arranged on the winding wheel II, the lengths of the steel wire rope I and the steel wire rope II are identical, the winding directions of the steel wire rope I and the steel wire rope II are opposite, the number of the pulley mechanisms is four, and every two pulley mechanisms are in a group and fixedly installed on the left side and the right side of the top surface of the base; the motor can drive the main shaft to rotate through the speed reducer, so that the first winding wheel and the second winding wheel are driven to synchronously rotate, one of the first winding steel wire rope and the second winding steel wire rope is lengthened while the other one of the first winding steel wire rope and the second winding steel wire rope is lengthened, and therefore the angle of the photovoltaic panel is stably adjusted to adapt to the change of the illumination angle.
The first photosensitive sensor and the second photosensitive sensor are electrically connected with a controller, and the controller is electrically connected with a motor; along with the change of the sunlight angle in one day, the change of the current intensity difference value is caused by the difference of the illumination intensity received by the first photosensitive sensor and the second photosensitive sensor, and when the current intensity difference value reaches a set threshold value, the controller controls the motor to operate and automatically adjusts the angle of the photovoltaic panel.
The bottom end of a piston rod of the buffer is provided with a through hole for fastening and hanging a first steel wire rope and a second steel wire rope, the left and right of the buffer are opposite to each other to form a group, and the buffer is installed at two ends of the bottom surface of the square pipe at intervals; the buffer can play the cushioning effect when wind-force is great, protects the great photovoltaic board of working angle.
The third connecting seat is fixedly arranged on the bottom surface of the cross beam support, and the axis of a pin shaft of the third connecting seat is parallel to the axis of the main shaft; the rotationally mounted damper is protected from radial forces.
The left side and the right side of the top surface of the base are fixedly provided with a bracket, the top surface of the bracket is fixedly provided with a microswitch, and the microswitch is electrically connected with the controller; after the contact of the microswitch is extruded by the beam support, the controller controls the motor to stop rotating, and the structural collision is avoided.
The utility model has the advantages that:
1. the bracket consisting of the beam bracket and the connecting pipe can provide stable support for the photovoltaic panel; the truss provides support for the beam support and the connecting pipe, so that the beam support and the connecting pipe can rotate left and right by taking the connecting seat I as a supporting point to adjust the angle; the motor can drive the main shaft to rotate through the speed reducer, so that the first winding wheel and the second winding wheel are driven to synchronously rotate, one of the first steel wire rope and the second steel wire rope is wound, and the other steel wire rope is lengthened, so that the angle of the photovoltaic panel is stably adjusted to adapt to the angle change of illumination; along with the change of the sunlight angle in one day, the change of the current intensity difference value is caused by the difference of the illumination intensity received by the first photosensitive sensor and the second photosensitive sensor, and when the current intensity difference value reaches a set threshold value, the controller controls the motor to operate and automatically adjusts the angle of the photovoltaic panel.
2. The buffer can play a role in buffering when wind power is large, and a photovoltaic panel with a large working angle is protected; after the contact of the microswitch is extruded by the beam support, the controller controls the motor to stop rotating, and the structural collision is avoided.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the photovoltaic panel of the present invention removed;
FIG. 4 is a schematic structural view of the photovoltaic panel, the beam support and the connecting pipe of the present invention;
in the figure: 1. a base; 2. a first connecting seat; 3. a truss; 301. a first supporting rod; 302. a second supporting rod; 4. a second connecting seat; 5. a controller; 6. a motor; 7. a speed reducer; 8. a main shaft; 9. a supporting base; 10. a first winding wheel; 11. a second winding wheel; 12. a first steel wire rope; 13. a second steel wire rope; 14. a pulley mechanism; 16. a buffer; 17. a third connecting seat; 18. a beam support; 181. square tubes; 19. a connecting pipe; 20. a photovoltaic panel; 21. a first photosensitive sensor; 22. a second photosensitive sensor; 23. a support; 24. a micro switch.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: a stable windproof self-generating solar support comprises a base 1, wherein a controller 5, a motor 6 and a speed reducer 7 are fixedly mounted on the top surface of the base 1, the motor 6 is in transmission connection with a main shaft 8 through the speed reducer 7, the main shaft 8 is rotatably mounted on a supporting seat 9, a first winding wheel 10 and a second winding wheel 11 are fixedly mounted at the front end and the rear end of the main shaft 8 respectively, the first winding wheel 10 and the second winding wheel 11 are respectively in winding connection with a first steel wire rope 12 and a second steel wire rope 13, the first steel wire rope 12 and the second steel wire rope 13 are both in sliding connection with a pulley mechanism 14 and are fastened and hung at one end of a buffer 16, the other end of the buffer 16 is rotatably connected with the bottom surface of a beam support 18 through a third connecting seat 17, a second connecting seat 4 is fixedly mounted on the bottom surface of the beam support 18, the second connecting seat 4 is rotatably connected with the top end of a truss 3, the truss 3 is composed of a first supporting rod 301 and a second supporting rod 302, and the bottom of the first supporting rod 301 and the second supporting rod 302 is rotated to be connected with a first connecting seat 2 fixedly installed on the top surface of the base 1, the bottom surface of the beam support 18 is fixedly installed with a plurality of connecting pipes 19, the top surface of the beam support 18 is fixedly installed with a photovoltaic panel 20, and the left side and the right side of the top surface of the photovoltaic panel 20 are respectively fixedly installed with a first photosensitive sensor 21 and a second photosensitive sensor 22.
The beam bracket 18 is composed of a plurality of square pipes 181 arranged at intervals in the front-back direction, and a plurality of connecting pipes 19 are arranged at intervals in the left-right direction and welded on the bottom surfaces of the square pipes 181; the bracket consisting of the beam bracket 18 and the connecting pipe 19 can provide stable support for the photovoltaic panel 20.
The truss 3 is of a V-shaped structure consisting of a first support rod 301 and a second support rod 302, the first support rod 301 and the second support rod 302 are identical in structure size, the axis of a pin shaft on the first connecting seat 2 and the axis of the main shaft 8 are on the same vertical plane, and the truss 3 is arranged on the base 1 at intervals in the front-back direction; the truss 3 provides support for the cross beam support 18 and the connecting pipe 19, so that the cross beam support 18 and the connecting pipe 19 can rotate left and right by taking the connecting seat I2 as a supporting point to adjust the angle.
The winding wheel I10 and the winding wheel II 11 are adjacently installed on the main shaft 8, the winding wheel I10 and the winding wheel II 11 are identical in structural size, a pin shaft for fastening and hanging one end of a first steel wire rope 12 is fixedly arranged on the winding wheel I10, a pin shaft for fastening and hanging one end of a second steel wire rope 13 is fixedly arranged on the winding wheel II 11, the first steel wire rope 12 and the second steel wire rope 13 are identical in length, the winding directions of the first steel wire rope 12 and the second steel wire rope 13 are opposite, the number of the pulley mechanisms 14 is four, and the four pulley mechanisms are in pairs and are fixedly installed on the left side and the right side of the top surface of the base 1 in a group; the motor 6 can drive the main shaft 8 to rotate through the speed reducer 7, further drives the first winding wheel 10 and the second winding wheel 11 to synchronously rotate, one of the first winding steel wire rope 12 and the second winding steel wire rope 13 is lengthened while the other one is wound, and therefore the angle of the photovoltaic panel 20 is stably adjusted to adapt to the change of the illumination angle.
The first photosensitive sensor 21 and the second photosensitive sensor 22 are electrically connected with the controller 5, and the controller 5 is electrically connected with the motor 6; along with the change of the sunlight angle in one day, the change of the current intensity difference value is caused by the difference of the illumination intensity received by the first photosensitive sensor 21 and the second photosensitive sensor 22, and when the current intensity difference value reaches the set threshold value, the controller 5 controls the motor 6 to operate and automatically adjust the angle of the photovoltaic panel 20.
The bottom end of a piston rod of the buffer 16 is provided with a through hole for connecting and hanging the first steel wire rope 12 and the second steel wire rope 13, the buffer 16 is formed into a group by two opposite left and right sides, and the buffer is arranged at two ends of the bottom surface of the square pipe 181 at intervals from front to back; the buffer 16 can play a role in buffering when the wind force is large, and protect the photovoltaic panel 20 with a large working angle.
The third connecting seat 17 is fixedly arranged on the bottom surface of the cross beam support 18, and the axis of a pin shaft of the third connecting seat 17 is parallel to the axis of the main shaft 8; the rotationally mounted damper 16 is protected from radial forces.
The left side and the right side of the top surface of the base 1 are fixedly provided with a bracket 23, the top surface of the bracket 23 is fixedly provided with a microswitch 24, and the microswitch 24 is electrically connected with the controller 5; after the contact of the microswitch 24 is extruded by the beam bracket 18, the controller 5 controls the motor 6 to stop rotating, so that the structural collision is avoided.
The utility model discloses a theory of operation and use flow: in an initial state, the upper end surface and the lower end surface of the photovoltaic panel 20 are parallel to the upper end surface and the lower end surface of the base 1, along with the change of the sunlight angle in one day, the change of the current intensity difference value is caused by the difference of the illumination intensity received by the first photosensitive sensor 21 and the second photosensitive sensor 22, and when the current intensity difference value reaches a set threshold value, the controller 5 controls the motor 6 to operate to automatically adjust the angle of the photovoltaic panel 20; the motor 6 drives the main shaft 8 to rotate through the speed reducer 7, so that the first winding wheel 10 and the second winding wheel 11 are driven to synchronously rotate, one of the first steel wire rope 12 and the second steel wire rope 13 is wound, the other one is lengthened, the angle of the cross beam support 18, a connecting pipe 19 connected with the cross beam support 18 and the photovoltaic panel 20 is changed, and the photovoltaic panel 20 rotates left and right to adapt to the change of the illumination angle; after the contact of the microswitch 24 is extruded by the beam bracket 18, the controller 5 controls the motor 6 to stop rotating, so that structural collision is avoided; the buffer 16 can play a role in buffering when the wind force is large, and protect the photovoltaic panel 20 with a large working angle.
Claims (8)
1. The utility model provides a stabilize spontaneous electricity generation solar rack who prevents wind which characterized in that: the device comprises a base, wherein a controller, a motor and a speed reducer are fixedly arranged on the top surface of the base, the motor is connected with a main shaft through the transmission of the speed reducer, the main shaft is rotatably arranged on a supporting seat, a first winding wheel and a second winding wheel are fixedly arranged at the front end and the rear end of the main shaft, the first winding wheel and the second winding wheel are respectively connected with a first steel wire rope and a second steel wire rope in a winding way, the first steel wire rope and the second steel wire rope are respectively connected with a pulley mechanism in a sliding way and are fastened and hung at one end of a buffer, the other end of the buffer is connected with the bottom surface of a cross beam support through a third connecting seat in a rotating way, a second connecting seat is fixedly arranged on the bottom surface of the cross beam support, the second connecting seat is rotatably connected with the top end of a truss, the truss is composed of a first supporting rod and a second supporting rod, and the bottom ends of the first supporting rod and the second supporting rod are rotatably connected with a first connecting seat fixedly arranged on the top surface of the base, the bottom surface fixed mounting of crossbeam support has a plurality of connecting pipes, crossbeam support's top surface fixed mounting has the photovoltaic board, the left and right sides of photovoltaic board top surface respectively fixed mounting have photosensor one and photosensor two.
2. The stabilized wind resistant self-generating solar support according to claim 1, wherein: the beam support comprises a plurality of square pipes arranged at intervals from front to back, the number of the connecting pipes is multiple, and the connecting pipes are arranged at intervals from left to right and welded on the bottom surfaces of the square pipes.
3. The stabilized wind resistant self-generating solar support according to claim 1, wherein: the truss is a V-shaped structure consisting of a first support rod and a second support rod, the first support rod and the second support rod are the same in structure size, the axis of a pin shaft on the first connecting seat and the axis of the main shaft are on the same vertical surface, the number of the truss is multiple, and the truss is arranged on the base at intervals from front to back.
4. The stabilized wind resistant self-generating solar support according to claim 1, wherein: the winding wheel I and the winding wheel II are adjacently installed on the main shaft, the winding wheel I and the winding wheel II are identical in structural size, a pin shaft for fastening and hanging one end of the steel wire rope I is fixedly arranged on the winding wheel I, a pin shaft for fastening and hanging one end of the steel wire rope II is fixedly arranged on the winding wheel II, the steel wire rope I and the steel wire rope II are identical in length, the winding directions of the steel wire rope I and the steel wire rope II are opposite, the number of the pulley mechanisms is four, and the pulley mechanisms are in a group and are fixedly installed on the left side and the right side of the top surface of the base in pairs.
5. The stabilized wind resistant self-generating solar support according to claim 1, wherein: the first photosensitive sensor and the second photosensitive sensor are electrically connected with a controller, and the controller is electrically connected with the motor.
6. The stabilized wind resistant self-generating solar support according to claim 1, wherein: the bottom end of a piston rod of the buffer is provided with a through hole for fastening and hanging a first steel wire rope and a second steel wire rope, the left side and the right side of the buffer are opposite to each other to form a group, and the buffer is installed at two ends of the bottom surface of the square pipe at intervals.
7. The stabilized wind resistant self-generating solar support according to claim 1, wherein: the third connecting seat is fixedly installed on the bottom surface of the cross beam support, and the axis of a pin shaft of the third connecting seat is parallel to the axis of the main shaft.
8. The stabilized wind resistant self-generating solar support according to claim 1, wherein: the left and right sides fixed mounting of base top surface has the support, the top surface fixed mounting of support has micro-gap switch, micro-gap switch electric connection controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221092209.1U CN217423654U (en) | 2022-05-09 | 2022-05-09 | Stable self-generating solar support who prevents wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221092209.1U CN217423654U (en) | 2022-05-09 | 2022-05-09 | Stable self-generating solar support who prevents wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217423654U true CN217423654U (en) | 2022-09-13 |
Family
ID=83185057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221092209.1U Active CN217423654U (en) | 2022-05-09 | 2022-05-09 | Stable self-generating solar support who prevents wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217423654U (en) |
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2022
- 2022-05-09 CN CN202221092209.1U patent/CN217423654U/en active Active
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Effective date of registration: 20240126 Address after: 056000 West side of Yaobei Road, East District, Liuhan Township Industrial Park, Yongnian District, Handan City, Hebei Province Patentee after: Chuangzhen Electric Co.,Ltd. Country or region after: China Address before: No. 218, Guantangqiao Road, Runzhou District, Zhenjiang City, Jiangsu Province, 212011 Patentee before: Zhenjiang Mars Light Energy Technology Co.,Ltd. Country or region before: China |