CN105281651A - Equal-altitude drawing-expansion type solar power station with tilting and rotation functions - Google Patents
Equal-altitude drawing-expansion type solar power station with tilting and rotation functions Download PDFInfo
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- CN105281651A CN105281651A CN201510640961.3A CN201510640961A CN105281651A CN 105281651 A CN105281651 A CN 105281651A CN 201510640961 A CN201510640961 A CN 201510640961A CN 105281651 A CN105281651 A CN 105281651A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses an equal-altitude drawing-expansion type solar power station with tilting and rotation functions, and belongs to the technical field of solar power supply. The invention aims at solving problems that the number of setting modes of a solar cell panel of a conventional solar power station is small, and solar energy cannot be obtained more effectively. The solar power station comprises a tilting mechanism, a telescoping mechanism, a rotation mechanism, and a drawing-type solar cell panel mechanism. The rotation mechanism comprises a rotation fixed plate, a lower bottom plate, an upper bottom plate, a supporting truss, a tilting fixed plate, a speed reduction gear, a driving gear, and a gear driving motor. A plurality of solar cell panels can be unfolded in use, and the unfolded solar cell panel can be driven by the rotation mechanism to rotate horizontally according to the position of the sun, and is driven by the tilting mechanism to be tilt at an angle, thereby achieving the tracking of solar azimuth and angle, and guaranteeing that there is an optimal angle between the surface of a solar cell and the sunlight. The solar power station serves an emergency solar power station.
Description
Technical field
The present invention relates to fascinating and the equal altitudes pull expansion solar power plant of revolute function, belonging to solar powered technical field.
Background technology
Solar energy emergency guarantee power station major function is for rescue and relief work, forest extinguishing, military activity and field work provide power electricity consumption, electric consumption on lighting and household electricity, and can be used as national important mechanism, large-scale public place, hospital, school, newsletter unit power autonomous.It possesses the functions such as live video data collection, transmission, has round-the-clock, long-time continuous power supply capacity.
Existing solar power plant, due to solar panel, to arrange form single, adopts and be fixedly installed mode, when the direction of illumination of sunlight changes, need device entirety to carry out orientation change, could sunlight be followed the trail of, otherwise be difficult to absorb more solar energy; Meanwhile, due to the Limited Number of solar panel, when solar radiation intensity is weak time, be difficult to meet power demands.
Summary of the invention
It is single that the solar panel that the present invention seeks to solve existing solar power plant arranges form, can not the problem of more effective acquisition solar energy, provides a kind of with fascinating and the equal altitudes pull expansion solar power plant of revolute function.
Of the present invention with fascinating and the equal altitudes pull expansion solar power plant of revolute function, it comprises tilting equipment, telescoping mechanism, base, slew gear and drawing and pulling type solar panel mechanism;
Tilting equipment comprises lower bottom base, upper bed-plate and the axle that fascinates;
Telescoping mechanism comprises outer tube, expansion link, dead axle, moving axis and drive motors;
Slew gear comprises revolution fixed head, lower shoe, steel ball, upper plate, sub-truss, the fixed head that fascinates, reduction gearing, driving gear and gear drive motor;
Drawing and pulling type solar panel mechanism comprises even numbered blocks solar panel, outer support frame, inner support frame, cell panel accommodation truss, cable wire, reverse drive reducing motor, a pair reversing wheel and support arm;
The upper surface of base is fixedly connected with revolution fixed head, and lower shoe is fixed on the upper surface of revolution fixed head, and lower shoe and upper plate are disc, and are oppositely arranged, and evenly arrange multiple steel ball between lower shoe and upper plate along excircle direction; The external peripheral surface of upper plate evenly arranges passive tooth, and passive tooth is meshed with driving gear by reduction gearing, and driving gear is driven by gear drive motor and rotates, and gear drive motor is arranged on revolution fixed head;
Upper plate and fascinate between fixed head sub-truss is set; The upper surface of fixed head of fascinating is fixedly connected with lower bottom base, lower bottom base is identical with the structure of upper bed-plate, the surface that lower bottom base is relative with upper bed-plate is inclined-plane, the large end of the apparent surface of lower bottom base and upper bed-plate realizes being rotationally connected by the axle that fascinates, and is rotationally connected rear lower bottom base and upper bed-plate is specular;
The small end of lower bottom base arranges dead axle along the direction parallel with the axle that fascinates, and the small end of upper bed-plate arranges moving axis along the direction parallel with the axle that fascinates; Expansion link is socketed in outer tube, and the stage casing of outer tube is connected by dead axle with lower bottom base, and the end of expansion link is connected by moving axis with upper bed-plate; The head end of expansion link connects the output shaft of drive motors;
The upper surface of upper bed-plate connects cell panel and holds truss, cell panel holds upper ledge internal fixtion two pieces of solar panels of truss, other solar panel is dispersed in the both sides of these two pieces of solar panels, initial by described two pieces of solar panels, the solar panel of both sides is connected to form step arrangement along the lower surface slideway drawing and pulling type of adjacent last piece of solar panel successively, outer support frame and inner support frame are arranged at the both sides of solar panel length direction respectively, and are connected with the lower frame that cell panel holds truss; Between adjacent solar battery plate, position limiting structure is set,
Outer support frame and inner support frame are regulated by one end of support arm and support, and the other end of support arm is separately fixed at the lower surface of described two pieces of solar panels; In outer support frame and inner support frame, cable wire is set, outer support frame and segmentation internal fixtion a pair reversing wheel corresponding with described two pieces of solar panels on inner support frame, the two ends of cable wire are socketed on a pair reversing wheel respectively, cable wire connects outermost two pieces of solar panels in even numbered blocks solar panel, reverse drive reducing motor rotates for driving a reversing wheel in a pair reversing wheel, and then drive another reversing wheel to rotate backward, a pair reversing wheel affects cable wire to move, and realizes stretching out outermost two pieces of solar panels.
Inner support frame is divided into the section of rotation in an internal fixtion section and two, the length of internal fixtion section and the length of described two pieces of solar panels adapt, the two ends of internal fixtion section have an interior rotating shaft respectively, in two, the section of rotation connects internal fixtion section respectively by interior rotating shaft, and in two, the section of rotation be straight configuration along interior axis of rotation respectively or is the state vertical with internal fixtion section under the adjustment of support arm;
Outer support frame is divided into an extenal fixation section and two inner rotary sections, the length of extenal fixation section and the length of described two pieces of solar panels adapt, the two ends of extenal fixation section have an outer shaft respectively, two inner rotary sections connect extenal fixation section respectively by outer shaft, and two inner rotary sections are rotated in straight configuration or in the state vertical with extenal fixation section along outer shaft respectively under the adjustment of support arm;
In two, the section of rotation and internal fixtion section are in vertical state, and two inner rotary sections and extenal fixation section in vertical state time, two inner rotary sections are positioned at the outside of two sections of rotation.
The apparent surface of lower shoe and upper plate is upper is correspondingly provided with cannelure, and the number of cannelure is corresponding with the number of steel ball, embeds a steel ball in every a pair relative cannelure.
Described solar panel is 12 pieces.
Advantage of the present invention: in the present invention, polylith solar panel can be in use deployed condition, the solar panel of deployed condition can carry out horizontal rotation according to position of sun under the drive of slew gear, and angle presentation tilts under the drive of tilting equipment, realize the tracking to solar azimuth and angle thus, ensure that solar cell surface and sunray are best angle position.
The present invention can more effective acquisition solar energy, significantly to provide power supplying efficiency, for various emergent and onsite application provides guarantee.
Accompanying drawing explanation
Fig. 1 is of the present invention with fascinating and the overall structure schematic diagram of equal altitudes pull expansion solar power plant of revolute function; Wherein tilting equipment is reset condition;
Fig. 2 is schematic diagram when tilting equipment is deployed condition in Fig. 1;
Fig. 3 is the structural representation of slew gear;
Fig. 4 is the annexation schematic diagram of lower shoe in slew gear, steel ball, reduction gearing and driving gear;
Fig. 5 is drawing and pulling type solar panel mechanism collapsed state schematic diagram;
Fig. 6 is drawing and pulling type solar panel mechanism deploying view;
Fig. 7 is the upward view of Fig. 5;
Fig. 8 is the upward view of Fig. 6.
Embodiment
Embodiment one: present embodiment is described below in conjunction with Fig. 1 to Fig. 8, with fascinating and the equal altitudes pull expansion solar power plant of revolute function described in present embodiment, it comprises tilting equipment, telescoping mechanism, base 3, slew gear 4 and drawing and pulling type solar panel mechanism 5;
Tilting equipment comprises lower bottom base 1-1, upper bed-plate 1-2 and the axle 1-3 that fascinates;
Telescoping mechanism comprises outer tube 2-1, expansion link 2-2, dead axle 2-3, moving axis 2-4 and drive motors 2-5;
Slew gear 4 comprises revolution fixed head 4-1, lower shoe 4-2, steel ball 4-3, upper plate 4-4, sub-truss 4-5, fascinate fixed head 4-6, reduction gearing 4-7, driving gear 4-8 and gear drive motor 4-9;
Drawing and pulling type solar panel mechanism 5 comprises even numbered blocks solar panel 5-1, outer support frame 5-2, inner support frame 5-3, cell panel accommodation truss 5-4, cable wire 5-5, reverse drive reducing motor 5-6, a pair reversing wheel 5-7 and support arm 5-8;
The upper surface of base 3 is fixedly connected with revolution fixed head 4-1, lower shoe 4-2 is fixed on the upper surface of revolution fixed head 4-1, lower shoe 4-2 and upper plate 4-4 is disc, and is oppositely arranged, and evenly arranges multiple steel ball 4-3 between lower shoe 4-2 and upper plate 4-4 along excircle direction; The external peripheral surface of upper plate 4-4 evenly arranges passive tooth, and passive tooth is meshed with driving gear 4-8 by reduction gearing 4-7, and driving gear 4-8 is driven by gear drive motor 4-9 and rotates, and gear drive motor 4-9 is arranged on revolution fixed head 4-1;
Upper plate 4-4 and fascinate between fixed head 4-6 sub-truss 4-5 is set; The upper surface of fixed head 4-6 of fascinating is fixedly connected with lower bottom base 1-1, lower bottom base 1-1 is identical with the structure of upper bed-plate 1-2, the surface that lower bottom base 1-1 is relative with upper bed-plate 1-2 is inclined-plane, the large end of the apparent surface of lower bottom base 1-1 and upper bed-plate 1-2 realizes being rotationally connected by the axle 1-3 that fascinates, and being rotationally connected rear lower bottom base 1-1 and upper bed-plate 1-2 is specular;
The small end of lower bottom base 1-1 arranges dead axle 2-3 along the direction parallel with the axle 1-3 that fascinates, and the small end of upper bed-plate 1-2 arranges moving axis 2-4 along the direction parallel with the axle 1-3 that fascinates; Expansion link 2-2 is socketed in outer tube 2-1, and the stage casing of outer tube 2-1 is connected by dead axle 2-3 with lower bottom base 1-1, and the end of expansion link 2-2 is connected by moving axis 2-4 with upper bed-plate 1-2; The head end of expansion link 2-2 connects the output shaft of drive motors 2-5;
The upper surface of upper bed-plate 1-2 connects cell panel and holds truss 5-4, cell panel holds upper ledge internal fixtion two pieces of solar panel 5-1 of truss 5-4, other solar panel 5-1 is dispersed in the both sides of these two pieces of solar panel 5-1, initial by described two pieces of solar panel 5-1, the solar panel 5-1 of both sides is connected to form step arrangement along the lower surface slideway drawing and pulling type of adjacent last piece of solar panel 5-1 successively, outer support frame 5-2 and inner support frame 5-3 is arranged at the both sides of solar panel 5-1 length direction respectively, and be connected with the lower frame that cell panel holds truss 5-4, between adjacent solar battery plate 5-1, position limiting structure is set,
Outer support frame 5-2 and inner support frame 5-3 is regulated by one end of support arm 5-8 and supports, and the other end of support arm 5-8 is separately fixed at the lower surface of described two pieces of solar panel 5-1, in outer support frame 5-2 and inner support frame 5-3, cable wire 5-5 is set, outer support frame 5-2 and segmentation internal fixtion a pair reversing wheel 5-7 corresponding with described two pieces of solar panel 5-1 on inner support frame 5-3, the two ends of cable wire 5-5 are socketed on a pair reversing wheel 5-7 respectively, cable wire 5-5 connects outermost two pieces of solar panel 5-1 in even numbered blocks solar panel 5-1, reverse drive reducing motor 5-6 rotates for driving a reversing wheel in a pair reversing wheel 5-7, and then drive another reversing wheel to rotate backward, a pair reversing wheel 5-7 affects cable wire 5-5 to move, realize stretching out outermost two pieces of solar panel 5-1.
In present embodiment, polylith solar panel 5-1 forms the annexation of drawing and pulling type, during in contraction state, facilitates transport in use.The regulatory function of support arm 5-8 can adopt motor to drive.
Described two pieces of solar panel 5-1 are fixed installation, and other solar panel 5-1 can reciprocatingly slide.First support arm 5-8 is made to extend radially out, promote to promote inner support frame 5-3 again after outer support frame 5-2 is the level of state, make it be the level of state, outer support frame 5-2 and inner support frame 5-3 is parallel to each other, reverse drive reducing motor 5-6 action, cable wire 5-5 is affected to be stretched out by two pieces of outermost solar panel 5-1, when outermost solar panel 5-1 advances a solar panel width, thereafter spacingly start to pin down next block solar panel adjacent and carry out displacement, by that analogy, when can last block solar panel tractive of pull put in place time, release, realize launching function.Otherwise regain.
When gear drive motor 4-9 powers up rotation, driving gear 4-8 rotates thereupon, drives upper plate 4-4 to do axial-rotation, complete revolute function by reduction gearing 4-7.
In tilting equipment, the relatively whole mechanism of lower bottom base 1-1 is in static.Upper bed-plate 1-2 under expansion link 2-2 effect with the axle 1-3 that fascinates for doing angle action in axle center, change inclination angle, realize fascinating function.
Embodiment two: present embodiment is described below in conjunction with Fig. 5, present embodiment is described further execution mode one, inner support frame 5-3 is divided into the section of rotation in an internal fixtion section and two, the length of internal fixtion section and the length of described two pieces of solar panel 5-1 adapt, the two ends of internal fixtion section have an interior rotating shaft respectively, in two, the section of rotation connects internal fixtion section respectively by interior rotating shaft, and in two, the section of rotation be straight configuration along interior axis of rotation respectively or is the state vertical with internal fixtion section under the adjustment of support arm 5-8;
Outer support frame 5-2 is divided into an extenal fixation section and two inner rotary sections, the length of extenal fixation section and the length of described two pieces of solar panel 5-1 adapt, the two ends of extenal fixation section have an outer shaft respectively, two inner rotary sections connect extenal fixation section respectively by outer shaft, and two inner rotary sections are rotated in straight configuration or in the state vertical with extenal fixation section along outer shaft respectively under the adjustment of support arm 5-8;
In two, the section of rotation and internal fixtion section are in vertical state, and two inner rotary sections and extenal fixation section in vertical state time, two inner rotary sections are positioned at the outside of two sections of rotation.
Embodiment three: present embodiment is described below in conjunction with Fig. 3 and Fig. 4, present embodiment is described further execution mode two, lower shoe 4-2 is provided with cannelure with the apparent surface of upper plate 4-4 is above corresponding, the number of cannelure is corresponding with the number of steel ball 4-3, embeds a steel ball 4-3 in every a pair relative cannelure.
Present embodiment has well ensured the rotating function of upper plate 4-4, ensure that the revolution of integral device.
Embodiment four: present embodiment is described below in conjunction with Fig. 5 to Fig. 8, present embodiment is described further execution mode one, two or three, and described solar panel 5-1 is 12 pieces.
Claims (4)
1. one kind with fascinating and the equal altitudes pull expansion solar power plant of revolute function, it is characterized in that, it comprises tilting equipment, telescoping mechanism, base (3), slew gear (4) and drawing and pulling type solar panel mechanism (5);
Tilting equipment comprises lower bottom base (1-1), upper bed-plate (1-2) and the axle that fascinates (1-3);
Telescoping mechanism comprises outer tube (2-1), expansion link (2-2), dead axle (2-3), moving axis (2-4) and drive motors (2-5);
Slew gear (4) comprises revolution fixed head (4-1), lower shoe (4-2), steel ball (4-3), upper plate (4-4), sub-truss (4-5), the fixed head that fascinates (4-6), reduction gearing (4-7), driving gear (4-8) and gear drive motor (4-9);
Drawing and pulling type solar panel mechanism (5) comprises even numbered blocks solar panel (5-1), outer support frame (5-2), inner support frame (5-3), cell panel accommodation truss (5-4), cable wire (5-5), reverse drive reducing motor (5-6), a pair reversing wheel (5-7) and support arm (5-8);
The upper surface of base (3) is fixedly connected with revolution fixed head (4-1), lower shoe (4-2) is fixed on the upper surface of revolution fixed head (4-1), lower shoe (4-2) and upper plate (4-4) are in disc, and be oppositely arranged, between lower shoe (4-2) and upper plate (4-4), multiple steel ball (4-3) be evenly set along excircle direction; The external peripheral surface of upper plate (4-4) evenly arranges passive tooth, passive tooth is meshed with driving gear (4-8) by reduction gearing (4-7), driving gear (4-8) is driven by gear drive motor (4-9) and rotates, and gear drive motor (4-9) is arranged in revolution fixed head (4-1);
Sub-truss (4-5) is set between upper plate (4-4) and the fixed head that fascinates (4-6); The upper surface of fixed head (4-6) of fascinating is fixedly connected with lower bottom base (1-1), lower bottom base (1-1) is identical with the structure of upper bed-plate (1-2), the surface that lower bottom base (1-1) is relative with upper bed-plate (1-2) is inclined-plane, the large end of the apparent surface of lower bottom base (1-1) and upper bed-plate (1-2) realizes being rotationally connected by the axle that fascinates (1-3), is rotationally connected rear lower bottom base (1-1) and upper bed-plate (1-2) in specular;
The small end of lower bottom base (1-1) arranges dead axle (2-3) along the direction parallel with the axle that fascinates (1-3), and the small end of upper bed-plate (1-2) arranges moving axis (2-4) along the direction parallel with the axle that fascinates (1-3); Expansion link (2-2) is socketed in outer tube (2-1), the stage casing of outer tube (2-1) is connected by dead axle (2-3) with lower bottom base (1-1), and the end of expansion link (2-2) is connected by moving axis (2-4) with upper bed-plate (1-2); The head end of expansion link (2-2) connects the output shaft of drive motors (2-5);
The upper surface of upper bed-plate (1-2) connects cell panel and holds truss (5-4), cell panel holds upper ledge internal fixtion two pieces of solar panels (5-1) of truss (5-4), other solar panel (5-1) is dispersed in the both sides of these two pieces of solar panels (5-1), initial by described two pieces of solar panels (5-1), the solar panel (5-1) of both sides is connected to form step arrangement along the lower surface slideway drawing and pulling type of adjacent last piece of solar panel (5-1) successively, outer support frame (5-2) and inner support frame (5-3) are arranged at the both sides of solar panel (5-1) length direction respectively, and be connected with the lower frame that cell panel holds truss (5-4), between adjacent solar battery plate (5-1), position limiting structure is set,
Outer support frame (5-2) and inner support frame (5-3) are regulated by one end of support arm (5-8) and support, and the other end of support arm (5-8) is separately fixed at the lower surface of described two pieces of solar panels (5-1), in outer support frame (5-2) and inner support frame (5-3), cable wire (5-5) is set, outer support frame (5-2) and segmentation internal fixtion a pair reversing wheel (5-7) that inner support frame (5-3) is upper and described two pieces of solar panels (5-1) are corresponding, the two ends of cable wire (5-5) are socketed on a pair reversing wheel (5-7) respectively, cable wire (5-5) connects outermost two pieces of solar panels (5-1) in even numbered blocks solar panel (5-1), reverse drive reducing motor (5-6) rotates for driving a reversing wheel in a pair reversing wheel (5-7), and then drive another reversing wheel to rotate backward, a pair reversing wheel (5-7) affects cable wire (5-5) to move, realize stretching out outermost two pieces solar panel (5-1).
2. according to claim 1 with fascinating and the equal altitudes pull expansion solar power plant of revolute function, it is characterized in that, inner support frame (5-3) is divided into the section of rotation in an internal fixtion section and two, the length of internal fixtion section and the length of described two pieces of solar panels (5-1) adapt, the two ends of internal fixtion section have an interior rotating shaft respectively, in two, the section of rotation connects internal fixtion section respectively by interior rotating shaft, in two, the section of rotation is straight configuration or in the state vertical with internal fixtion section along interior axis of rotation respectively under the adjustment of support arm (5-8),
Outer support frame (5-2) is divided into an extenal fixation section and two inner rotary sections, the length of extenal fixation section and the length of described two pieces of solar panels (5-1) adapt, the two ends of extenal fixation section have an outer shaft respectively, two inner rotary sections connect extenal fixation section respectively by outer shaft, and two inner rotary sections are rotated in straight configuration or in the state vertical with extenal fixation section along outer shaft respectively under the adjustment of support arm (5-8);
In two, the section of rotation and internal fixtion section are in vertical state, and two inner rotary sections and extenal fixation section in vertical state time, two inner rotary sections are positioned at the outside of two sections of rotation.
3. according to claim 2 with fascinating and the equal altitudes pull expansion solar power plant of revolute function, it is characterized in that, lower shoe (4-2) is provided with cannelure with the apparent surface of upper plate (4-4) is above corresponding, the number of cannelure is corresponding with the number of steel ball (4-3), embeds a steel ball (4-3) in every a pair relative cannelure.
4. according to claim 1,2 or 3 with fascinating and the equal altitudes pull expansion solar power plant of revolute function, it is characterized in that, described solar panel (5-1) is 12 pieces.
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CN201510640961.3A CN105281651A (en) | 2015-09-30 | 2015-09-30 | Equal-altitude drawing-expansion type solar power station with tilting and rotation functions |
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CN201510640961.3A CN105281651A (en) | 2015-09-30 | 2015-09-30 | Equal-altitude drawing-expansion type solar power station with tilting and rotation functions |
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Cited By (1)
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