WO2023184711A1 - 可调式光伏支撑装置 - Google Patents
可调式光伏支撑装置 Download PDFInfo
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- WO2023184711A1 WO2023184711A1 PCT/CN2022/098270 CN2022098270W WO2023184711A1 WO 2023184711 A1 WO2023184711 A1 WO 2023184711A1 CN 2022098270 W CN2022098270 W CN 2022098270W WO 2023184711 A1 WO2023184711 A1 WO 2023184711A1
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- rope
- axis
- rotating
- meshing
- connecting frame
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- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010248 power generation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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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
Definitions
- the present disclosure relates to the technical field of photovoltaic module installation equipment, and in particular, to an adjustable photovoltaic support device.
- Solar photovoltaic power generation is a technology that converts solar energy into electrical energy.
- photovoltaic modules are fixed on a bracket, and the photovoltaic modules receive sunlight and generate electricity.
- photovoltaic modules are installed on the bracket at a fixed angle. When the angle of sunlight changes, the photovoltaic modules may not be fully illuminated by sunlight, thus reducing power generation efficiency.
- the present disclosure aims to solve one of the technical problems in the related art, at least to a certain extent.
- embodiments of the present disclosure propose an adjustable photovoltaic support device, which can adjust the light receiving angle of the photovoltaic panel so that the photovoltaic panel receives sufficient light.
- the adjustable photovoltaic support device of the embodiment of the present disclosure includes: a first upright column and a second upright column, the first upright column and the second upright column are spaced apart in the first direction; a rotating component, the rotating component includes a first rotating component. and a second rotating member, the first rotating member is rotatably provided on the first column around the first axis, and the second rotating member is rotatably provided on the second column around the first axis.
- a first rope and a second rope a portion of the first rope being connected between the first upright and the second upright, and the portion of the first rope being movable in the first direction , at least part of the second rope is connected between the first rotating member and the second rotating part, and at least one of the part of the first rope and the at least part of the second rope is One is rotatable about a first axis; and a photovoltaic panel is fixed on the first rope, and the photovoltaic panel is fixed on the second rope.
- the adjustable photovoltaic support device in the embodiment of the present disclosure can use the rotating component to rotate around the first axis to drive the second rope to rotate to adjust the light receiving angle of the photovoltaic panel so that the photovoltaic panel can be fully illuminated by sunlight and improve the power generation efficiency of the photovoltaic panel. .
- the adjustable photovoltaic support device can adjust the light receiving angle of the photovoltaic panel so that the photovoltaic panel can fully receive light.
- the adjustable photovoltaic support device of the embodiment of the present disclosure further includes a first support component and a second support component.
- the first support component is provided on the first rope, and the first support component is wound around The second axis is rotatable, the second support component is fixed on the second rope, the extension direction of the first axis is perpendicular to the extension direction of the second axis, and the photovoltaic panel is fixed on the first on the support component, and the photovoltaic panel is rotatably disposed on the second support component around the first axis.
- the first support component includes: a first connecting frame, the first connecting frame is used to be fixed on the back of the photovoltaic panel; a first engaging member and a pressing wheel, the first engaging member Fixed on the first connecting frame, the pressing wheel is rotatably arranged on the first connecting frame around the first axis, and the first engaging piece and the pressing wheel are on the first connecting frame.
- the first connecting frame is spaced apart in the height direction of the frame.
- the first engaging member has a cylindrical surface adjacent to the pressure wheel in the height direction of the first connecting frame.
- the cylindrical surface of the first engaging member is provided with a cylindrical surface along its circumference.
- the second meshing member is fixed on the portion of the first rope , the second meshing member is located between the pressure wheel and the first meshing member in the height direction of the first connecting frame, the second meshing member includes a front and a back, and the second meshing member
- the front surface of the second meshing member is provided with meshing teeth arranged along the length direction of the second meshing member, the cylindrical surface of the first meshing member meshes with the front side of the second meshing member, and the pressure wheel and The back surface of the second engaging member contacts, and the length direction of the second engaging member is perpendicular to the extending direction of the first axis.
- the back surface of the second engaging member is provided with a protrusion extending along the length direction of the second engaging member, and the peripheral surface of the pressure wheel is provided with an annular groove that matches the protrusion.
- the back surface of the second engaging member is provided with a groove extending along the length direction of the second engaging member, and the peripheral surface of the pressure wheel is provided with an annular protrusion that matches the groove.
- the first connecting frame has an axially symmetric structure, and the extension direction of the symmetry axis of the first connecting frame is consistent with the height direction of the first connecting frame.
- the second support assembly includes a second connecting frame fixed on at least part of the second rope and a third rotating member.
- the first axis is rotatably provided on the second connecting frame, and the third rotating member is connected to the photovoltaic panel.
- first support components there are a plurality of first support components, a plurality of second support components, a plurality of photovoltaic panels, and a plurality of the first support components and a plurality of the photovoltaic panels.
- second support components There is a one-to-one correspondence between a plurality of second support components and a plurality of photovoltaic panels.
- the first rotating member includes a first connecting part and a second connecting part.
- the first connecting part is used to be connected to one end of the second rope.
- the second connecting part is wound around the first
- the axis is rotatably provided on the first upright column, and the second rotating member includes a third connecting part and a fourth connecting part, and the third connecting part is used to be connected to the other end of the second rope, so
- the second connecting part is rotatably provided on the second column around the first axis, so that the first rotating part and the second rotating part rotate around the first axis and drive the second rope around the first axis. axis rotation.
- the first rotating member further includes a fifth connecting portion, the first rotating member is triangular in shape, and three vertices of the first rotating member respectively form the first connecting portion, the first connecting portion, and the fifth connecting portion.
- the second connecting part and the fifth connecting part, the second rotating part also includes a sixth connecting part, the second rotating part is triangular in shape, and the three vertex angles of the second rotating part respectively form the the third connecting part, the fourth connecting part and the sixth connecting part.
- Figure 1 is a schematic structural diagram of an adjustable photovoltaic support device according to an embodiment of the present disclosure.
- Figure 2 is a schematic structural diagram of an adjustable photovoltaic support device according to an embodiment of the present disclosure.
- Figure 3 is a schematic structural diagram of a first support component according to some embodiments of the present disclosure.
- Figure 4 is a schematic structural diagram of a first support component according to some embodiments of the present disclosure.
- Figure 5 is a schematic structural diagram of the second support component according to the embodiment of the present disclosure.
- Figure 6 is a partial structural schematic diagram of an adjustable photovoltaic support device according to an embodiment of the present disclosure.
- second support component 32 second connecting frame 321; rotating member 322;
- Rotating component 4 first rotating part 41; first connecting part 411; second connecting part 412; fifth connecting part 413; second rotating part 42; third connecting part 421; fourth connecting part 422; sixth connecting part 423;
- the adjustable photovoltaic support device includes: a first column 11 , a second column 12 , a rotating component 4 , a first rope 21 , a second rope 22 and a photovoltaic panel 6 .
- the first upright column 11 and the second upright column 12 are spaced apart in the first direction (the left-right direction in Figure 1).
- the rotating assembly 4 includes a first rotating member 41 and a second rotating member 42.
- the first rotating member 41 is rotatably provided on the first column 11 around the first axis
- the second rotating member 42 is rotatably provided on the first column 11 about the first axis.
- the extending direction of the first axis is parallel to the front-to-back direction.
- a portion of the first rope 21 is connected between the first column 11 and the second column 12 and is movable in the first direction.
- the length of the first rope 21 is greater than the separation distance between the first upright 11 and the second upright 12 in the first direction. During the movement in the first direction, the first rope 21 is connected to the first upright.
- the first rope 21 between 11 and the second column 12 is a different part of the first rope 21, that is, this part of the first rope 21 is dynamic and changes during movement, but the total length of the first rope 21 and The length of the part of the first rope 21 connected between the first column 11 and the second column 12 remains unchanged.
- At least part of the second rope 22 is connected between the first rotating part 41 and the second rotating part 42, and at least one of the part of the first rope 21 and at least part of the second rope 22 is rotatable around the first axis.
- part of the first rope 21 is rotatable around the first axis, or part of the second rope 22 is rotatable around the first axis, or part of the first rope 21 and part of the second rope 22 are both rotatable around the first axis.
- One axis can rotate.
- the adjustable photovoltaic support device in the embodiment of the present disclosure can use the rotating component to rotate around the first axis to drive the second rope to rotate to adjust the light receiving angle of the photovoltaic panel so that the photovoltaic panel can be fully illuminated by sunlight and improve the power generation efficiency of the photovoltaic panel. .
- the adjustable photovoltaic support device can adjust the light receiving angle of the photovoltaic panel so that the photovoltaic panel can fully receive light.
- the adjustable photovoltaic support device of the embodiment of the present disclosure also includes a first support component 31 and a second support component 32.
- the first support component 31 is provided on the first rope 21, and the first support component 31 is wound around the first rope 21.
- the two axes are rotatable, the second support component 32 is fixed on the second rope 22, the extension direction of the first axis is perpendicular to the extension direction of the second axis, the photovoltaic panel 6 is fixed on the first support component 31, and the photovoltaic panel 6 is wound around
- the first axis is rotatably provided on the second support component 22 .
- the first rope 21 when the first rope 21 is driven to move in the left-right direction, the first rope 21 drives the first support component 31 to rotate around the first axis, so that the photovoltaic panel 6 fixed on the first support component 31 follows the first
- the support assembly 31 rotates synchronously to adjust the tilt angle of the photovoltaic panel 6 to the left or right.
- At least part of the second rope 22 and at least one of the part of the first rope 21 are driven to move in the up and down direction, so that the first support component 31 and the second support component 32 are separated by a certain distance in the up and down direction, thereby enabling the photovoltaic The panel 6 tilts forward or backward, and the angle at which the photovoltaic panel 6 tilts forward or backward can be controlled by adjusting the distance between the first support component 31 and the second support component 32 in the up and down direction.
- the first support component 31 is located behind the second support component 32, and the first support component 31 is higher than the second support component 32, thereby causing the photovoltaic panel 6 to tilt forward at a certain angle.
- the first support assembly 31 includes a first connecting frame 311 , a first engaging member 312 , a pressure wheel 313 and a second engaging member 314 .
- the first connecting frame 311 is used to be fixed on the back side of the photovoltaic panel 6 (the lower surface of the photovoltaic panel 6 in Figure 1).
- the first meshing member 312 is fixed on the first connecting frame 311.
- the pressing wheel 313 is rotatably arranged on the first connecting frame 311 around the first axis.
- the first meshing member 312 and the pressing wheel 313 are at the height of the first connecting frame 311.
- the first engaging member 312 has a cylindrical surface adjacent to the pressure wheel 313 in the height direction of the first connecting frame 311.
- the cylindrical surface of the first engaging member 312 is provided with a cylindrical surface along its circumference.
- the extending direction of the first axis is perpendicular to the height direction of the first connecting frame 311 toward the arranged meshing teeth.
- the second engaging member 314 is fixed on part of the first rope 21 .
- the second engaging member 314 is located between the pressing wheel 313 and the first engaging member 312 in the height direction of the first connecting frame 311 .
- the second engaging member 314 includes a front surface. and the back side.
- the front side of the second meshing member 314 is provided with meshing teeth arranged along the length direction of the second meshing member 314 (the left-right direction in Figure 1).
- the cylindrical surface of the first meshing member 312 is in contact with the second meshing member 314
- the pressure wheel 313 contacts the back of the second meshing member 314, and the length direction of the second meshing member 314 is perpendicular to the extension direction of the first axis.
- the pressing wheel 313 is used to press the first meshing part 312 and the second meshing part 314 to ensure that the first meshing part 312 and the second meshing part 314 are in an meshed state.
- the photovoltaic panel 6 is connected to the first support component 31 and the second support component 32.
- the first support component 31 will not be restricted by the second support component 32.
- relative movement occurs between the first meshing member 312 and the second meshing member 314, that is, the second meshing member 314 translates and the first meshing member 312 rotates, so that the first meshing member 312 drives the second meshing member 312.
- a connecting frame 311 rotates around the first axis, so the tilt angle of the photovoltaic panel 6 to the left or right can be adjusted by driving the first rope 21 to move in the left or right direction.
- the pressure wheel 313 restricts the first meshing member 312 and the second meshing member 314 in the height direction of the first connecting frame 311.
- the second meshing part 314 will rotate at a certain angle following the first meshing part 312, and the second meshing part 314 is connected to the first rope 21, and the part where the first rope 21 is connected to the second meshing part 314 is deformed, so that The second engaging member 314 is not restricted from rotating.
- the pressing wheel 313 is used to press the first meshing part 312 and the second meshing part 314 to ensure that the first meshing part 312 and the second meshing part 314 are in a meshed state, and the pressing wheel 313 is rotatably provided with the first meshing part 312 and the second meshing part 314. On the connecting frame 311, it is ensured that the pressing wheel 313 will not affect the relative movement between the first meshing part 312 and the second meshing part 314.
- the pressure wheel 313 is located above the second engaging member 314 , and the first engaging member 312 is located below the second engaging member 314 .
- the first connecting frame 311 includes a first connecting rod 3111 and a second connecting rod 3112.
- the first connecting rod 3111 is fixedly connected to the second connecting rod 3112
- the first meshing member 312 is fixedly connected to the first connecting rod 3111.
- the wheel 313 is rotatably provided on the second link 3112 about its rotation axis. The rotation axis of the pressing wheel 313 is consistent with the second direction.
- the pressing wheel 313 is located below the second engaging member 314
- the first engaging member 312 is located above the second engaging member 314 .
- the first connecting frame 311 includes a first connecting rod 3111 and a second connecting rod 3112.
- the first meshing member 312 is fixedly connected to the first connecting rod 3111, and the second connecting rod 3112 is fixed on the first meshing member 312.
- the wheel 313 is rotatably provided on the second link 3112 about its rotation axis. The rotation axis of the pressing wheel 313 is consistent with the second direction.
- the back surface of the second engaging member 314 is provided with a protrusion extending along the length direction of the second engaging member 314
- the peripheral surface of the pressure wheel 313 is provided with an annular groove that matches the protrusion.
- the annular groove of the pressure wheel 313 cooperates with the protrusion of the second meshing member 314, which not only allows the second meshing member 314 to guide the first meshing member 312, but also allows the pressure wheel to 313 is not easily disengaged from the second meshing part 314, which affects the pressing effect of the pressure wheel 313 on the first meshing part 312 and the second meshing part 314, ensuring that the first meshing part 312 and the second meshing part 314 are in an engaged state.
- the back surface of the second engaging member 314 is provided with a groove extending along the length direction of the second engaging member 314 , and the peripheral surface of the pressure wheel 313 is provided with an annular protrusion that matches the groove.
- the annular protrusion of the pressure wheel 313 cooperates with the groove of the second meshing member 314, which not only allows the second meshing member 314 to guide the first meshing member 312, but also allows the pressure wheel to 313 is not easily disengaged from the second meshing part 314, which affects the pressing effect of the pressure wheel 313 on the first meshing part 312 and the second meshing part 314, ensuring that the first meshing part 312 and the second meshing part 314 are in an engaged state.
- the first meshing member 312 is a curved rack or gear
- the second meshing member 314 is a straight rack.
- the first connecting frame 311 has an axially symmetrical structure, and the extension direction of the symmetry axis of the first connecting frame 311 is consistent with the height direction of the first connecting frame 311 (as shown in Figure 1 up and down direction) are consistent.
- first links 3111 there are two first links 3111 , one first link 3111 is connected to the left end of the first meshing member 312 , and the other first link 3111 is connected to the right end of the first meshing member 312 .
- the first connecting frame 311 has an axially symmetrical structure, so that the first connecting frame 311 can receive uniform force when supporting the photovoltaic panel 6, thereby improving the stability of the first connecting frame 311.
- the second support assembly 32 includes a second connecting frame 321 and a rotating member 322 .
- the second connecting frame 321 is fixed on at least part of the second rope 22 , and the rotating member 322 rotates around the first
- the axis is rotatably provided on the second connecting frame 321, and the rotating member 322 is connected to the photovoltaic panel 6.
- the rotating member 322 is rotatably disposed on the second connecting frame 321 about the first axis, so that the photovoltaic panel 6 can be rotatably disposed on the second support component 32 about the first axis.
- the second support component 32 can rotate synchronously with the first support component 31 to ensure that the photovoltaic panel 6 can follow the first support component 31 to rotate synchronously.
- FIG. 1 there are multiple first support components 31 , multiple second support components 32 , multiple photovoltaic panels 6 , and multiple first support components 31 and multiple photovoltaic panels 6 There is a one-to-one correspondence between the plurality of second support components 32 and the plurality of photovoltaic panels 6 .
- the adjustable photovoltaic support device of the embodiment of the present disclosure includes multiple installation groups.
- the multiple installation groups are spaced apart in the left and right direction.
- One installation group includes a first support component 31 and a second support component 32, wherein the first support component 31 and a second support component 32.
- a support component 31 is provided on part of the first rope 21
- a second support component 32 is provided on at least part of the second rope 22 .
- a first support component 31 and a second support component 32 in an installation group connect one photovoltaic panel 6 .
- the adjustable photovoltaic support device of the embodiment of the present disclosure has a plurality of first support components 31 and a plurality of second support components 32, so that the adjustable photovoltaic support device of the embodiment of the present disclosure can install multiple photovoltaic panels 6 .
- the adjustable photovoltaic support device of the embodiment of the present disclosure also includes a first hoisting wheel and a second hoisting wheel, and the first hoisting wheel is rotatably provided on the first column 11 around the second axis, One end of the first rope 21 is wound around the first winch.
- the second hoisting wheel is rotatably arranged on the second column 12 around the third axis, and the other end of the first rope 21 is wound around the second hoisting wheel.
- the extending direction of the second axis is perpendicular to the length direction of the portion of the first rope 21 , and the extending direction of the second axis is consistent with the extending direction of the third axis.
- first hoisting wheel and the second hoisting wheel are used to wind up and release the first rope 21, so that the part of the first rope 21 connected between the first upright column 11 and the second upright column 12 can be Move in the first direction.
- first upright column 11 is located on the left side
- second upright column 12 is located on the right side
- first hoisting wheel winds up the first rope 21
- the second hoisting wheel releases the first rope 21, so that the first rope 21
- the part connected between the first column 11 and the second column 12 moves to the left.
- the first hoisting wheel releases the first rope 21, and the second hoisting wheel winds up the first rope 21, so that the first rope 21 is connected to the part between the first column 11 and the second column 12. Move to the right.
- the adjustable photovoltaic support device of the embodiment of the present disclosure also includes a first pulley and a second pulley.
- the first pulley is provided on the first column 11 and the second pulley is provided on the second column 12.
- the rope 21 is wound around the first pulley and the second pulley, one end of the first rope 21 is wound around the first hoisting wheel, and the other end of the first rope 21 is wound around the second hoisting wheel.
- the first rotating member 41 includes a first connecting part 411 and a second connecting part 412.
- the first connecting part 411 is used to connect to one end of the second rope 22, and the second connecting part is rotatable around the first axis.
- the second rotating member 42 includes a third connecting part 421 and a fourth connecting part 422.
- the third connecting part 421 is used to connect to the other end of the second rope 22.
- the second connecting part 412 is wound around The first axis is rotatably provided on the second column 12 so that the first rotating member 41 and the second rotating member 42 rotate around the first axis and drive the second rope 22 to rotate around the first axis.
- the first rotating member 41 is provided at the upper end of the first upright column 11
- the second connecting portion 412 is hingedly connected to the first upright column 11
- the second rotating member 42 is provided at the upper end of the second upright column 12
- the four connecting parts 422 are hingedly connected to the second column 12 .
- the synchronous rotation of the first rotating member 41 and the second rotating member 42 means that the first rotating member 41 and the second rotating member 42 rotate synchronously around the first axis so as to drive the second rope 22 to rotate, thereby causing the photovoltaic panel to rotate.
- the front end of the photovoltaic panel 6 is higher or lower than the rear end of the photovoltaic panel 6 , thereby adjusting the light receiving angle of the photovoltaic panel 6 .
- the first rotating part 41 further includes a fifth connecting part 413.
- the first rotating part 41 is triangular in shape, and the three vertices of the first rotating part 41 respectively form the first connecting part 411 and the second connecting part. 412 and the fifth connecting portion 413.
- the second rotating member 42 also includes a sixth connecting portion 423.
- the second rotating member 42 is triangular in shape. The three vertices of the second rotating member 42 respectively form the third connecting portion 421 and the fourth connecting portion 423.
- the connecting part 422 and the sixth connecting part 423 are examples of the first rotating part 41.
- the shapes of the first rotating member 41 and the second rotating member 42 are congruent triangles to ensure the rotation angle when the rotating assembly 4 drives the second connecting member to rotate.
- the shapes of the first rotating member 41 and the second rotating member 42 are isosceles triangles. It should be noted that the top corner of the first rotating member 41 forms the second connecting portion 412, and the bottom corners of the first rotating member 41 form the first connecting portion 411 and the fifth connecting portion 413 respectively. That is to say, the fifth connecting portion is rotated. part 413, so that the fifth connecting part 413 rotates around the second axis, that is, the first rotating part 41 rotates around the second axis, which can drive the second connecting part to rotate. Similarly, the top corner of the second rotating member 42 forms the fourth connecting portion 422, and the bottom corners of the second rotating member 42 form the third connecting portion 421 and the sixth connecting portion 423 respectively.
- the adjustable photovoltaic support device of the embodiment of the present disclosure also includes a control component 52.
- the control component 52 includes at least one driving member.
- the driving member has a driving part, and the driving part is used to communicate with the fifth connection part 413 and the sixth connection part 413.
- the connecting parts 423 are connected to drive the fifth connecting part 413 and the sixth connecting part 423 to rotate around the second axis.
- both the fifth connecting part 413 and the sixth connecting part 423 are connected to the driving part of the driving part through ropes, and the rotation angle of the fifth connecting part 413 and the sixth connecting part 423 when rotating is guaranteed. be consistent.
- the rope is tightened, and the first rotating member 41 and the second rotating member 42 rotate in the same direction around the first axis at the same time, driving the second rope 22 to rotate, so that the front end of the photovoltaic panel 6 is higher than The rear end of the photovoltaic panel 6 can adjust the light receiving angle of the photovoltaic panel 6 .
- the output parts of the two driving members are respectively connected to the fifth connecting part 413 and the sixth connecting part 423 through ropes, and ensure that the fifth connecting part 413 and the sixth connecting part 423 are affected by the direction of the rope. and sizes are equal.
- the first rotating member 41 and the second rotating member 42 can be controlled to rotate simultaneously to adjust the light receiving angle of the photovoltaic panel 6 .
- the driving member may be a motor.
- the driving member may also be a structure with a self-locking function, such as a ratchet and pawl structure.
- the driving member is composed of a ratchet and pawl structure, and the ratchet forms a driving part, and the driving part is connected to the fifth connecting part 413 and the sixth connecting part 423 through a rope.
- the driving part can rotate in one direction, but cannot rotate in the other direction, which is a locked state. Then, after the driving part rotates at a certain angle, it can cooperate with the pawl to lock the rotation of the driving part. That is to say, rotating the driving part, The fifth connecting part and the sixth connecting part 423 are driven by the rope to rotate, thereby moving the second rope 22 to realize the angle adjustment of the photovoltaic panel 6 in the second direction.
- the adjustable photovoltaic support device of the embodiment of the present disclosure also includes a fixing part 71.
- the first upright column 11 and the second upright column 12 are both provided with fixing parts.
- the plurality of fixing parts 71 In one-to-one correspondence with the plurality of fixing parts, the fixing member 71 includes a first fixing end and a second fixing end. The first fixing end is used to connect to the fixing part, and the second fixing end is used to connect to the ground.
- the fixing part is provided with a mounting hole that passes through the fixing part, and the first fixing end of the fixing part 71 passes through the mounting hole of the fixing part to ensure that the fixing part and the fixing part 71 are stably connected.
- the fixing part 71 The second fixed end can be directly connected to the ground.
- multiple ground anchors 72 are provided on the ground, and the multiple ground anchors 72 correspond to the plurality of fixing members 71 one-to-one.
- the second fixed ends of the fixing members 71 can be connected to the ground anchors 72 to ensure that the fixing members 71 is stably connected to the ground.
- the fixing member 71 may be a flexible member, such as a rope.
- the fixing part 71 can also be a rigid part.
- first column 11 and the second column 12 can be connected to the ground through the fixing member 71 and the ground anchor 72 respectively, so as to ensure the overall stability of the adjustable photovoltaic support device according to the embodiment of the present disclosure.
- first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
- “plurality” means at least two, such as two, three, etc., unless otherwise expressly and specifically limited.
- connection In this disclosure, unless otherwise explicitly stated and limited, the terms “installation”, “connection”, “connection”, “fixing” and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrated; it can be mechanically connected, electrically connected or communicable with each other; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction between two elements, Unless otherwise expressly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.
- a first feature being “on” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features may be in indirect contact through an intermediary. touch.
- the terms “above”, “above” and “above” the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature.
- "Below”, “below” and “beneath” the first feature to the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.
- the terms “one embodiment,” “some embodiments,” “example,” “specific examples,” or “some examples” or the like mean that a particular feature, structure, material, or other feature is described in connection with the embodiment or example.
- Features are included in at least one embodiment or example of the disclosure.
- the schematic expressions of the above terms are not necessarily directed to the same embodiment or example.
- the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
- those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.
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- Photovoltaic Devices (AREA)
Abstract
一种可调式光伏支撑装置包括：第一立柱（11）、第二立柱（12）、转动组件（4）、第一绳索（21）、第二绳索（22）以及光伏板（6），第一立柱（11）和第二立柱（12）间隔设置，转动组件（4）包括第一转动件（41）和第二转动件（42），第一转动件（41）可转动地设在第一立柱（11）上，第二转动件（42）可转动地设在第二立柱（12）上，第一绳索（21）可移动地连接在第一立柱（11）和第二立柱（12）之间，第二绳索（22）连接在第一转动件（41）和第二转动件（42）之间，光伏板（6）固定在第一绳索上（21），且光伏板（6）固定在第二绳索（22）上。
Description
相关申请的交叉引用
本申请基于申请号为202210334087.0、申请日为2022年03月30日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
本公开涉及光伏组件安装设备的技术领域，具体地，涉及一种可调式光伏支撑装置。
太阳能光伏发电是一种将太阳能转化为电能的技术。相关技术中将光伏组件固定在支架上，光伏组件接受太阳光的照射并进行发电。但是，光伏组件以固定的角度安装在支架上，当太阳光的照射角度发生变化，光伏组件可能无法充分受到太阳光的照射，因此降低发电效率。
发明内容
本公开旨在至少在一定程度上解决相关技术中的技术问题之一。
为此，本公开的实施例提出一种可调式光伏支撑装置，该可调式光伏支撑装置可以调节光伏板的受光角度，使光伏板受光充分。
本公开实施例的可调式光伏支撑装置包括：第一立柱和第二立柱，所述第一立柱和所述第二立柱在第一方向上间隔设置；转动组件，所述转动组件包括第一转动件和第二转动件，所述第一转动件绕第一轴线可转动地设在所述第一立柱上，所述第二转动件绕第一轴线可转动地设在所述第二立柱上；第一绳索和第二绳索，所述第一绳索的部分连接在所述第一立柱和所述第二立柱之间，所述第一绳索的所述部分在所述第一方向上可移动，所述第二绳索的至少部分连接在所述第一转动件和所述第二转动件之间，所述第一绳索的所述部分和所述第二绳索的所述至少部分中的至少一者绕第一轴线可转动；以及光伏板，所述光伏板固定在第一绳索上，且所述光伏板固定在第二绳索上。
本公开实施例的可调式光伏支撑装置可以利用转动组件绕第一轴线转动带动第二绳索转动，以调节光伏板的受光角度，使光伏板可以受到太阳光的充分照射，提高光伏板的发电效率。
由此，本公开实施例的可调式光伏支撑装置可以调节光伏板的受光角度，使光伏板受光充分。
在一些实施例中，本公开实施例的可调式光伏支撑装置还包括第一支撑组件和第二支撑组件，所述第一支撑组件设在所述第一绳索上，所述第一支撑组件绕第二轴线可转动，所述第二支撑组件固定在所述第二绳索上，所述第一轴线的延伸方向垂直于所述第二轴线的延伸方向，所述光伏板固定在所述第一支撑组件上，且所述光伏板绕所述第一 轴线可转动地设在所述第二支撑组件上。
在一些实施例中，所述第一支撑组件包括：第一连接架，所述第一连接架用于固定在所述光伏板的背面；第一啮合件和压轮，所述第一啮合件固定在所述第一连接架上，所述压轮绕所述第一轴线可转动地设在所述第一连接架上，所述第一啮合件和所述压轮在所述第一连接架的高度方向间隔设置，所述第一啮合件具有在所述第一连接架的高度方向上邻近所述压轮的柱面，所述第一啮合件的所述柱面设有沿其周向布置的啮合齿，所述第一轴线的延伸方向垂直于所述第一连接架的高度方向；以及第二啮合件，所述第二啮合件固定在所述第一绳索的所述部分上，所述第二啮合件在所述第一连接架的高度方向上位于所述压轮和所述第一啮合件之间，所述第二啮合件包括正面和背面，所述第二啮合件的所述正面设有沿所述第二啮合件的长度方向布置的啮合齿，所述第一啮合件的所述柱面与所述第二啮合件的所述正面啮合，所述压轮与所述第二啮合件的背面接触，所述第二啮合件的长度方向垂直于所述第一轴线的延伸方向。
在一些实施例中，所述第二啮合件的背面设有沿所述第二啮合件的长度方向延伸的凸起，所述压轮的周面设有与所述凸起配合的环形凹槽。
在一些实施例中，所述第二啮合件的背面设有沿所述第二啮合件的长度方向延伸的凹槽，所述压轮的周面设有与所述凹槽配合的环形凸起。
在一些实施例中，所述第一连接架为轴对称结构，所述第一连接架的对称轴的延伸方向与所述第一连接架的高度方向一致。
在一些实施例中，所述第二支撑组件包括第二连接架和第三转动件，所述第二连接架固定在所述第二绳索的所述至少部分上，所述第三转动件绕所述第一轴线可转动地设在所述第二连接架上，所述第三转动件与所述光伏板相连。
在一些实施例中，所述第一支撑组件为多个，所述第二支撑组件为多个，所述光伏板为多个，多个所述第一支撑组件与多个所述光伏板一一对应，多个所述第二支撑组件与多个所述光伏板一一对应。
在一些实施例中，所述第一转动件包括第一连接部和第二连接部，所述第一连接部用于与所述第二绳索的一端相连，所述第二连接部绕第一轴线可转动地设在所述第一立柱上，所述第二转动件包括第三连接部和第四连接部，所述第三连接部用于与所述第二绳索的另一端相连，所述第二连接部绕第一轴线可转动地设在所述第二立柱上，以便所述第一转动件和所述第二转动件绕第一轴线转动，带动所述第二绳索绕第一轴线转动。
在一些实施例中，所述第一转动件还包括第五连接部，所述第一转动件为三角形状，所述第一转动件的三个顶角分别形成所述第一连接部、所述第二连接部和所述第五连接部，所述第二转动件还包括第六连接部，所述第二转动件为三角形状，所述第二转动件的三个顶角分别形成所述第三连接部、所述第四连接部和所述第六连接部。
图1是本公开实施例的可调式光伏支撑装置的结构示意图。
图2是本公开实施例的可调式光伏支撑装置的结构示意图。
图3是本公开一些实施例的第一支撑组件的结构示意图。
图4是本公开一些实施例的第一支撑组件的结构示意图。
图5是本公开实施例的第二支撑组件的结构示意图。
图6是本公开实施例的可调式光伏支撑装置的部分结构示意图。
附图标记：
第一立柱11；第二立柱12；
第一绳索21；第二绳索22；
第一支撑组件31；第一连接架311；第一连杆3111；第二连杆3112；第一啮合件312；压轮313；第二啮合件314；
第二支撑组件32；第二连接架321；转动件322；
转动组件4；第一转动件41；第一连接部411；第二连接部412；第五连接部413；第二转动件42；第三连接部421；第四连接部422；第六连接部423；
控制组件52；
光伏板6；
固定件71；地锚72。
下面详细描述本公开的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。
如图1-图6所示，本公开实施例的可调式光伏支撑装置包括：第一立柱11、第二立柱12、转动组件4、第一绳索21、第二绳索22以及光伏板6。
第一立柱11和第二立柱12在第一方向(如图1中的左右方向)上间隔设置。转动组件4包括第一转动件41和第二转动件42，第一转动件41绕第一轴线可转动地设在第一立柱11上，第二转动件42绕第一轴线可转动地设在第二立柱12上，如图1所示，第一轴线的延伸方向与前后方向平行。
第一绳索21的部分连接在第一立柱11和第二立柱12之间，第一绳索21的部分在第一方向上可移动。
需要说明的是，第一绳索21的长度大于第一立柱11和第二立柱12之间在第一方向上的间隔距离，第一绳索21在沿第一方向移动过程中，连接在第一立柱11和第二立柱12之间的第一绳索21的为第一绳索21的不同部分，即第一绳索21的该一部分是动态的，且在移动过程中变化，但第一绳索21总长度以及连接在第一立柱11和第二立柱12之间的第一绳索21部分的长度不变。
第二绳索22的至少部分连接在第一转动件41和第二转动件42之间，第一绳索21的部分和第二绳索22的至少部分中的至少一者绕第一轴线可转动。
也就是说，第一绳索21的部分绕第一轴线可转动，或者，第二绳索22的部分绕第 一轴线可转动，或者，第一绳索21的部分和第二绳索22的部分均绕第一轴线可转动。
本公开实施例的可调式光伏支撑装置可以利用转动组件绕第一轴线转动带动第二绳索转动，以调节光伏板的受光角度，使光伏板可以受到太阳光的充分照射，提高光伏板的发电效率。
由此，本公开实施例的可调式光伏支撑装置可以调节光伏板的受光角度，使光伏板受光充分。
在一些实施例中，本公开实施例的可调式光伏支撑装置还包括第一支撑组件31和第二支撑组件32，第一支撑组件31设在第一绳索21上，第一支撑组件31绕第二轴线可转动，第二支撑组件32固定在第二绳索22上，第一轴线的延伸方向垂直于第二轴线的延伸方向，光伏板6固定在第一支撑组件31上，且光伏板6绕所述第一轴线可转动地设在第二支撑组件22上。
可以理解的是，当驱动第一绳索21在左右方向上移动时，第一绳索21带动第一支撑组件31绕第一轴线转动，使固定在第一支撑组件31上的光伏板6跟随第一支撑组件31同步转动，进而调节光伏板6向左或向右倾斜的角度。
驱动第二绳索22的至少部分和第一绳索21的部分中至少一者在上下方向上移动，使第一支撑组件31与第二支撑组件32在上下方向上间隔一定的距离，进而可以使光伏板6向前或向后倾斜，并且通过调节第一支撑组件31与第二支撑组件32在上下方向上间隔的距离可以控制光伏板6向前或向后倾斜的角度。
例如，第一支撑组件31位于第二支撑组件32的后方，且第一支撑组件31高于第二支撑组件32，进而使光伏板6向前倾斜一定角度。
在一些实施例中，如图3和图4所示，第一支撑组件31包括第一连接架311、第一啮合件312、压轮313和第二啮合件314。
第一连接架311用于固定在光伏板6的背面(如图1中光伏板6的下表面)。
第一啮合件312固定在第一连接架311上，压轮313绕第一轴线可转动地设在第一连接架311上，第一啮合件312和压轮313在第一连接架311的高度方向(如图1中的上下方向)间隔设置，第一啮合件312具有在第一连接架311的高度方向上邻近压轮313的柱面，第一啮合件312的柱面设有沿其周向布置的啮合齿，第一轴线的延伸方向垂直于第一连接架311的高度方向。
第二啮合件314固定在第一绳索21的部分上，第二啮合件314在第一连接架311的高度方向上位于压轮313和第一啮合件312之间，第二啮合件314包括正面和背面，第二啮合件314的正面设有沿第二啮合件314的长度方向(如图1中的左右方向)布置的啮合齿，第一啮合件312的柱面与第二啮合件314的正面啮合，压轮313与第二啮合件314的背面接触，第二啮合件314的长度方向垂直于第一轴线的延伸方向。其中，压轮313用于将第一啮合件312和第二啮合件314压合，保证第一啮合件312和第二啮合件314之间处于啮合状态。
可以理解的是，光伏板6连接在第一支撑组件31和第二支撑组件32上，当第一绳 索21在左右方向上移动时，第一支撑组件31受到第二支撑组件32的限制不会跟随第一绳索21同步移动，第一啮合件312与第二啮合件314之间产生相对移动，即，第二啮合件314平移，第一啮合件312转动，从而使第一啮合件312驱动第一连接架311绕第一轴线转动，因此通过驱动第一绳索21在左右方向上移动可以调节光伏板6向左或向右倾斜的角度。
需要说明的是，当第一啮合件312与第二啮合件314之间产生相对移动时，压轮313限制了第一啮合件312与第二啮合件314在第一连接架311的高度方向上发生相对移动，第二啮合件314会跟随第一啮合件312转动一定角度，而第二啮合件314与第一绳索21相连，第一绳索21与第二啮合件314相连的部分产生变形，从而不会限制第二啮合件314转动。
此外，压轮313用于将第一啮合件312和第二啮合件314压合，保证第一啮合件312和第二啮合件314之间处于啮合状态，并且压轮313可转动地设第一连接架311上，保证压轮313不会影响第一啮合件312和第二啮合件314之间相对移动。
在一些实施例中，如图3所示，压轮313位于第二啮合件314的上方，第一啮合件312位于第二啮合件314的下方。
具体地，第一连接架311包括第一连杆3111和第二连杆3112，第一连杆3111与第二连杆3112固定连接，第一啮合件312与第一连杆3111固定连接，压轮313绕其转动轴线可转动地设在第二连杆3112上。其中，压轮313的转动轴线与第二方向一致。
在另一些实施例中，如图4所示，压轮313位于第二啮合件314的下方，第一啮合件312位于第二啮合件314的上方。
具体地，第一连接架311包括第一连杆3111和第二连杆3112，第一啮合件312与第一连杆3111固定连接，第二连杆3112固定在第一啮合件312上，压轮313绕其转动轴线可转动地设在第二连杆3112上。其中，压轮313的转动轴线与第二方向一致。
在一些实施例中，第二啮合件314的背面设有沿第二啮合件314的长度方向延伸的凸起，压轮313的周面设有与凸起配合的环形凹槽。
可以理解的是，压轮313的环形凹槽与第二啮合件314的凸起相配合，不仅可以使第二啮合件314对第一啮合件312起到导向的作用，而且还可以使压轮313不易与第二啮合件314脱离，影响压轮313对第一啮合件312和第二啮合件314的压紧效果，保证第一啮合件312和第二啮合件314之间处于啮合状态。
在一些实施例中，第二啮合件314的背面设有沿第二啮合件314的长度方向延伸的凹槽，压轮313的周面设有与凹槽配合的环形凸起。
可以理解的是，压轮313的环形凸起与第二啮合件314的凹槽相配合，不仅可以使第二啮合件314对第一啮合件312起到导向的作用，而且还可以使压轮313不易与第二啮合件314脱离，影响压轮313对第一啮合件312和第二啮合件314的压紧效果，保证第一啮合件312和第二啮合件314之间处于啮合状态。
在一些实施例中，如图3和图4所示，第一啮合件312为弧形齿条或齿轮，第二啮 合件314为直齿条。
在一些实施例中，如图3和图4所示，第一连接架311为轴对称结构，第一连接架311的对称轴的延伸方向与第一连接架311的高度方向(如图1中的上下方向)一致。
具体地，第一连杆3111为两个，一个第一连杆3111与第一啮合件312的左端相连，另一个第一连杆3111与第一啮合件312的右端相连。
可以理解的是，第一连接架311为轴对称结构，使第一连接架311在支撑光伏板6时可以受力均匀，进而提高第一连接架311的稳固程度。
在一些实施例中，如图5所示，第二支撑组件32包括第二连接架321和转动件322，第二连接架321固定在第二绳索22的至少部分上，转动件322绕第一轴线可转动地设在第二连接架321上，转动件322与光伏板6相连。
可以理解的是，转动件322绕第一轴线可转动地设在第二连接架321上，使光伏板6可以绕第一轴线可转动地设在第二支撑组件32上，当第一支撑组件31绕第一轴线转动时，第二支撑组件32可以与第一支撑组件31同步转动，保证光伏板6可以跟随第一支撑组件31同步转动。
在一些实施例中，如图1所示，第一支撑组件31为多个，第二支撑组件32为多个，光伏板6为多个，多个第一支撑组件31与多个光伏板6一一对应，多个第二支撑组件32与多个光伏板6一一对应。
具体地，本公开实施例的可调式光伏支撑装置包括多个安装组，多个安装组在左右方向上间隔设置，一个安装组包括一个第一支撑组件31和一个第二支撑组件32，其中第一支撑组件31设在第一绳索21的部分上，第二支撑组件32设在第二绳索22的至少部分上。一个安装组中的第一支撑组件31和一个第二支撑组件32连接一个光伏板6。
可以理解的是，本公开实施例的可调式光伏支撑装置具有多个第一支撑组件31和多个第二支撑组件32，使本公开实施例的可调式光伏支撑装置可以安装多个光伏板6。
在一些实施例中，本公开实施例的可调式光伏支撑装置还包括第一卷扬轮和第二卷扬轮，第一卷扬轮绕第二轴线可转动地设在第一立柱11上，第一绳索21的一端缠绕在第一卷扬轮上。第二卷扬轮绕第三轴线可转动地设在第二立柱12上，第一绳索21的另一端缠绕在第二卷扬轮上。第二轴线的延伸方向垂直于第一绳索21的部分的长度方向，第二轴线的延伸方向与第三轴线的延伸方向一致。
可以理解的是，利用第一卷扬轮和第二卷扬轮对第一绳索21进行收卷和释放，进而使第一绳索21连接在第一立柱11和第二立柱12之间的部分可以在第一方向上移动。
例如，第一立柱11位于左侧，第二立柱12位于右侧，第一卷扬轮对第一绳索21进行收卷，第二卷扬轮对第一绳索21进行释放，使第一绳索21连接在第一立柱11和第二立柱12之间的部分向左侧移动。
同理，第一卷扬轮对第一绳索21进行释放，第二卷扬轮对第一绳索21进行收卷，使第一绳索21连接在第一立柱11和第二立柱12之间的部分向右侧移动。
在一些实施例中，本公开实施例的可调式光伏支撑装置还包括第一滑轮和第二滑轮， 第一滑轮设在第一立柱11上，第二滑轮设在第二立柱12上，第一绳索21缠绕在第一滑轮和第二滑轮上，且第一绳索21的一端缠绕在第一卷扬轮上，第一绳索21的另一端缠绕在第二卷扬轮上。
在一些实施例中，第一转动件41包括第一连接部411和第二连接部412，第一连接部411用于与第二绳索22的一端相连，第二连接部绕第一轴线可转动地设在第一立柱11上，第二转动件42包括第三连接部421和第四连接部422，第三连接部421用于与第二绳索22的另一端相连，第二连接部412绕第一轴线可转动地设在第二立柱12上，以便第一转动件41和第二转动件42绕第一轴线转动，带动第二绳索22绕第一轴线转动。
具体地，如图1所示，第一转动件41设在第一立柱11的上端，第二连接部412与第一立柱11铰接，第二转动件42设在第二立柱12的上端，第四连接部422与第二立柱12铰接。
可以理解的是，同步转动第一转动件41和第二转动件42，是第一转动件41和第二转动件42绕第一轴线同步转动，以便带动第二绳索22转动，从而使光伏板6的前端高于或低于光伏板6的后端，进而实现调整光伏板6的受光角度。
在一些实施例中，第一转动件41还包括第五连接部413，第一转动件41为三角形状，第一转动件41的三个顶角分别形成第一连接部411、第二连接部412和第五连接部413，第二转动件42还包括第六连接部423，第二转动件42为三角形状，第二转动件42的三个顶角分别形成第三连接部421、第四连接部422和第六连接部423。
具体地，如图6所示，第一转动件41和第二转动件42的形状为全等三角形，以保证转动组件4带动第二连接件转动时的转动角度。
在一些实施例中，第一转动件41和第二转动件42的形状为等腰三角形。需要说明的是，第一转动件41的顶角形成第二连接部412，第一转动件41的底角分别形成第一连接部411和第五连接部413，也就是说，转动第五连接部413，使第五连接部413绕第二轴线转动，即第一转动件41绕第二轴线转动，可以带动第二连接件转动。同理，第二转动件42的顶角形成第四连接部422，第二转动件42的底角分别形成第三连接部421和第六连接部423。
在一些实施例中，本公开实施例的可调式光伏支撑装置还包括控制组件52，控制组件52包括至少一个驱动件，驱动件具有驱动部，驱动部用于与第五连接部413和第六连接部423相连，以便驱动第五连接部413和第六连接部423绕第二轴线转动。
例如，当有一个驱动件时，第五连接部413和第六连接部423均通过绳索与该驱动件的驱动部相连，且保证第五连接部413和第六连接部423转动时的转动角度保持一致。如图1所示，启动驱动件时，收紧绳索，第一转动件41和第二转动件42同时同向绕第一轴线转动，带动第二绳索22转动，使光伏板6的前端高于光伏板6的后端，从而实现调节光伏板6的受光角度。
可以理解是，第二绳索22在上下方向的位置发生改变时，则第一绳索21会发生变 形，且具有恢复初始位置的趋势。那么，关闭第二驱动件时，释放该绳索，第一绳索21逐渐恢复至初始位置，并通过光伏板6带动第二连接件恢复至初始位置，从而便下次角度调节。
例如，有两个驱动件时，两个驱动件的输出部通过绳索分别与第五连接部413和第六连接部423相连，并保证第五连接部413和第六连接部423受到绳索的方向及大小均相等。同时启动或关闭驱动件时，则可以控制第一转动件41和第二转动件42同时转动，以实现调节光伏板6的受光角度。
需要说明的是，驱动件可以为电机，当然，驱动件还可以为具有自锁功能的结构，例如：棘轮棘爪结构。
例如，驱动件由棘轮棘爪结构，该棘轮形成驱动部，驱动部通过绳索与第五连接部413和第六连接部423相连。驱动部在一个方向可转动，则在另一个方向不可转动即为锁死状态，那么驱动部在转动一定角度后，可以与棘爪配合进行锁定驱动部的转动，也就是说，转动驱动部，并通过绳索带动五连接部和第六连接部423转动，从而使第二绳索22移动，以实现光伏板6在第二方向上的角度调节。
在一些实施例中，本公开实施例的可调式光伏支撑装置还包括固定件71，固定件71有多个，第一立柱11和第二立柱12上均设有固定部，多个固定件71与多个固定部一一对应，固定件71包括第一固定端和第二固定端，第一固定端用于与固定部相连，第二固定端用于与地面相连。
具体地，如图1所示，固定部上设有贯穿固定部的安装孔，固定件71的第一固定端贯穿固定部的安装孔，以保证固定部与固定件71稳定相连，固定件71的第二固定端可以直接与地面相连。
在一些实施例中，地面上设有多个地锚72，多个地锚72与多个固定件71一一对应，固定件71的第二固定端可以与地锚72相连，以保证固定件71与地面稳定相连。
需要说明的是，固定件71可以为柔性件，例如：绳索等。当然，固定件71也可以为刚性件。
也就是说，第一立柱11和第二立柱12可以分别通过固定件71、地锚72与地面相连，以本公开实施例的可调式光伏支撑装置整体稳定性。
在本公开的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本公开的描述中，“多个”的含义是至少 两个，例如两个，三个等，除非另有明确具体的限定。
在本公开中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。
在本公开中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本公开中，术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管已经示出和描述了上述实施例，可以理解的是，上述实施例是示例性的，不能理解为对本公开的限制，本领域普通技术人员对上述实施例进行的变化、修改、替换和变型均在本公开的保护范围内。
Claims (10)
- 一种可调式光伏支撑装置，包括：第一立柱和第二立柱，所述第一立柱和所述第二立柱在第一方向上间隔设置；转动组件，所述转动组件包括第一转动件和第二转动件，所述第一转动件绕第一轴线可转动地设在所述第一立柱上，所述第二转动件绕第一轴线可转动地设在所述第二立柱上；第一绳索和第二绳索，所述第一绳索的部分连接在所述第一立柱和所述第二立柱之间，所述第一绳索的所述部分在所述第一方向上可移动，所述第二绳索的至少部分连接在所述第一转动件和所述第二转动件之间，所述第二绳索的所述至少部分绕第一轴线可转动；以及光伏板，所述光伏板固定在所述第一绳索上，且所述光伏板固定在所述第二绳索上。
- 根据权利要求1所述的可调式光伏支撑装置，其中，还包括第一支撑组件和第二支撑组件，所述第一支撑组件设在所述第一绳索上，所述第一支撑组件绕第二轴线可转动，所述第二支撑组件固定在所述第二绳索上，所述第一轴线的延伸方向垂直于所述第二轴线的延伸方向，所述光伏板固定在所述第一支撑组件上，且所述光伏板绕所述第一轴线可转动地设在所述第二支撑组件上。
- 根据权利要求2所述的可调式光伏支撑装置，其中，所述第一支撑组件包括：第一连接架，所述第一连接架用于固定在所述光伏板的背面；第一啮合件和压轮，所述第一啮合件固定在所述第一连接架上，所述压轮绕所述第一轴线可转动地设在所述第一连接架上，所述第一啮合件和所述压轮在所述第一连接架的高度方向间隔设置，所述第一啮合件具有在所述第一连接架的高度方向上邻近所述压轮的柱面，所述第一啮合件的所述柱面设有沿其周向布置的啮合齿，所述第一轴线的延伸方向垂直于所述第一连接架的高度方向；以及第二啮合件，所述第二啮合件固定在所述第一绳索的所述部分上，所述第二啮合件在所述第一连接架的高度方向上位于所述压轮和所述第一啮合件之间，所述第二啮合件包括正面和背面，所述第二啮合件的所述正面设有沿所述第二啮合件的长度方向布置的啮合齿，所述第一啮合件的所述柱面与所述第二啮合件的所述正面啮合，所述压轮与所述第二啮合件的背面接触，所述第二啮合件的长度方向垂直于所述第一轴线的延伸方向。
- 根据权利要求3所述的可调式光伏支撑装置，其中，所述第二啮合件的背面设有沿所述第二啮合件的长度方向延伸的凸起，所述压轮的周面设有与所述凸起配合的环形凹槽。
- 根据权利要求3或4所述的可调式光伏支撑装置，其中，所述第二啮合件的背面设有沿所述第二啮合件的长度方向延伸的凹槽，所述压轮的周面设有与所述凹槽配合的环形凸起。
- 根据权利要求3至5中任一项所述的可调式光伏支撑装置，其中，所述第一连 接架为轴对称结构，所述第一连接架的对称轴的延伸方向与所述第一连接架的高度方向一致。
- 根据权利要求2至6中任一项所述的可调式光伏支撑装置，其中，所述第二支撑组件包括第二连接架和第三转动件，所述第二连接架固定在所述第二绳索的所述至少部分上，所述第三转动件绕所述第一轴线可转动地设在所述第二连接架上，所述第三转动件与所述光伏板相连。
- 根据权利要求2至7中任一项所述的可调式光伏支撑装置，其中，所述第一支撑组件为多个，所述第二支撑组件为多个，所述光伏板为多个，多个所述第一支撑组件与多个所述光伏板一一对应，多个所述第二支撑组件与多个所述光伏板一一对应。
- 根据权利要求1至8中任一项所述的可调式光伏支撑装置，其中，所述第一转动件包括第一连接部和第二连接部，所述第一连接部用于与所述第二绳索的一端相连，所述第二连接部绕第一轴线可转动地设在所述第一立柱上，所述第二转动件包括第三连接部和第四连接部，所述第三连接部用于与所述第二绳索的另一端相连，所述第二连接部绕第一轴线可转动地设在所述第二立柱上，以便所述第一转动件和所述第二转动件绕第一轴线转动，带动所述第二绳索绕第一轴线转动。
- 根据权利要求9所述的可调式光伏支撑装置，其中，所述第一转动件还包括第五连接部，所述第一转动件为三角形状，所述第一转动件的三个顶角分别形成所述第一连接部、所述第二连接部和所述第五连接部，所述第二转动件还包括第六连接部，所述第二转动件为三角形状，所述第二转动件的三个顶角分别形成所述第三连接部、所述第四连接部和所述第六连接部。
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| CN105305940A (zh) * | 2015-09-22 | 2016-02-03 | 杭州华鼎太阳能科技有限公司 | 一种索桁架及智能索桁架系统 |
| KR101946214B1 (ko) * | 2018-09-20 | 2019-02-08 | 이도익 | 회전부유식 태양광 발전장치 |
| CN209562463U (zh) * | 2018-12-07 | 2019-10-29 | 上海道发能源科技有限公司 | 一种可调节太阳能光伏柔性支架 |
| CN213017862U (zh) * | 2020-08-13 | 2021-04-20 | 湖南郴建集团泰湘新型材料有限公司 | 一种y形分料管 |
| CN215818005U (zh) * | 2021-07-22 | 2022-02-11 | 沈阳建筑大学 | 一种与柔性光伏结合的用于农业温室大棚的新型太阳能光伏柔性支架 |
| CN114593531A (zh) * | 2022-03-30 | 2022-06-07 | 中国华能集团清洁能源技术研究院有限公司 | 双向柔性调节的光伏支撑装置 |
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