CN110224664B - Photovoltaic support capable of being doubly fixed and positioned - Google Patents
Photovoltaic support capable of being doubly fixed and positioned Download PDFInfo
- Publication number
- CN110224664B CN110224664B CN201910618101.8A CN201910618101A CN110224664B CN 110224664 B CN110224664 B CN 110224664B CN 201910618101 A CN201910618101 A CN 201910618101A CN 110224664 B CN110224664 B CN 110224664B
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- Prior art keywords
- limiting block
- support
- rod
- positioning device
- block
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- 239000005060 rubber Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to the field of photovoltaic application, and particularly relates to a photovoltaic bracket capable of being doubly fixed and positioned, which is provided with a supporting frame, a horizontal stepping motor, a supporting box, a rotating shaft, a vertical stepping motor and a base, and is characterized by further comprising a supporting rod, an upper limiting block, a supporting rod main body, a supporting rod protecting sleeve and a lower limiting block, wherein the supporting rod comprises a movable electromagnet, a latch, a movable limiting block, a top block, a rotating rod, a spring and a positioning device shell: simple structure, convenient use, double fixation and positioning, etc.
Description
Technical Field
The invention belongs to the field of photovoltaic application, and particularly relates to a photovoltaic bracket capable of being doubly fixed and positioned.
Background
With the vigorous development of clean energy in China, more and more places begin to use solar energy for power generation; the photovoltaic support is a necessary device for installing a solar panel, and the angle of the photovoltaic panel and the angle of solar rays directly influence the receiving efficiency of solar energy.
As in the prior art, as in the patent application number: CN201711027350.7, patent name: the utility model provides a photovoltaic solar panel convenient to absorb sunlight, includes the backup pad, the top one side fixedly connected with support column of backup pad, there is first connecting plate at the top of support column through axis swing joint. This photovoltaic solar energy convenient to absorb sunlight has reached the photovoltaic solar panel body and can carry out the ascending angular adjustment of upper and lower direction under the cooperation of support column, axis, first connecting plate and second connecting plate through the flexible of electric telescopic handle to make the area of contact of sunlight reach the biggest, through the rotation of the inside motor of fixed box, reached under the cooperation of action wheel, follow driving wheel, belt, bearing frame and bull stick and drove the photovoltaic solar panel body and carried out pivoted effect.
The prior art has the following defects: when the positioning component (hydraulic system) fails, the photovoltaic panel cannot be positioned at a certain specific angle, so that the maximum solar energy receiving efficiency cannot be achieved, and even the problem that the photovoltaic panel is damaged due to too high recovery speed of the photovoltaic panel due to the failure of the positioning component.
Disclosure of Invention
In order to solve the problems, the invention aims to disclose a photovoltaic bracket capable of being doubly fixed and positioned, which is realized by adopting the following technical scheme.
The utility model provides a photovoltaic support that can fix position doubly, has support frame, horizontal step motor, supporting box, axis of rotation, vertical step motor, base, wherein, the support frame contains left branch fagging, support frame cassette, spout, slider, cross movable rod, center pin, right branch fagging, auxiliary support, and the support frame cassette contains connecting block, screw rod, upper fixture block, bed course, lower fixture block, nut, and the axis of rotation contains axis of rotation main part, driven gear, and vertical step motor contains driving gear, vertical step motor main part;
The horizontal stepping motor is positioned on the right side of the upper surface of the supporting box, a rotating shaft of the horizontal stepping motor is connected with the left end of the right supporting plate, an auxiliary support is arranged at the right end of the right supporting plate and fixed on the supporting box, the rotating shaft is positioned in the center of the base, the vertical stepping motor is positioned on the right side of the base, a driven gear is arranged on the rotating shaft, the upper end of the rotating shaft is fixed with the supporting box, a driving gear is arranged on the rotating shaft of the vertical stepping motor, and the driving gear is meshed with the driven gear;
The photovoltaic bracket capable of being doubly fixed and positioned is characterized by also comprising a supporting rod, a positioning device and a controller, wherein the supporting rod comprises a supporting block, an upper limiting block, a supporting rod main body, a supporting rod protecting sleeve and a lower limiting block, and the positioning device comprises a movable electromagnet, a clamping tooth, a movable limiting block, a jacking block, a rotating rod, a spring and a positioning device shell;
The support rod is positioned below the support frame and connected with the right support plate, the upper limiting block is positioned at the upper end of the support rod, the lower limiting block is positioned at the lower end of the support rod, the support block is positioned at the upper end of the upper limiting block, and the support rod protective sleeve is extruded outside the support rod main body; the positioning device is provided with two parts which are respectively positioned at the upper end of the left side wall and the left end of the upper wall of the supporting box;
The right part and the left part of the positioning device are in a symmetrical structure, the left part is used for describing the structure of the positioning device, the movable electromagnet is positioned in the positioning device shell, the clamping teeth are positioned at the upper end of the movable electromagnet, the jacking block is positioned on the right side of the movable electromagnet, the rotating rod and the spring are positioned on the left side of the movable electromagnet, the movable limiting block is positioned on the inner side of the upper wall of the positioning device shell, and when the limiting block is vertical, the lower end of the limiting block can be clamped between the clamping teeth to clamp the movable electromagnet; the controller is positioned on the supporting box on the right side of the positioning device.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the supporting rod is 1/4 of a circle.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the supporting rod protective sleeve is made of rubber.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the main body material of the supporting rod is cast iron or steel or silicon steel.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the top block is made of rubber.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the cushion layer material is rubber or polyethylene or silica gel.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the supporting frame is telescopic.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the spacing between the 2 positioning device shells is smaller than the widths of the upper limiting block and the lower limiting block.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the movable positioning device is a movable electromagnet device.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the stiffness coefficient of the spring is 1000N/m-2000N/m.
The invention has the beneficial technical effects of simple structure, convenient use, double fixing and positioning and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic top view of the support frame of the present invention.
Fig. 3 is a right-view structural schematic diagram of the support frame of the present invention.
Fig. 4 is a schematic view of the structure of the support rod according to the present invention.
Fig. 5 is a schematic diagram of a clamping block structure of a supporting frame according to the present invention.
FIG. 6 is a schematic view of the structure of the area A of the present invention.
In the figure: 1. the device comprises a support frame, a left support plate, a support frame, a clamping seat, a connecting block, 122, a screw rod, 123, an upper clamping block, 124, a cushion layer, 125, a lower clamping block, 126, a nut, 13, a chute, 14, a sliding block, 15, a cross moving rod, 16, a central shaft, 17, a right support plate, 18, an auxiliary support seat, 2, a horizontal stepping motor, 3, a support rod, 31, a support block, 32, an upper limiting block, 33, a support rod main body, 34, a support rod protecting sleeve, 35, a lower limiting block, 4, a support box, 5, a positioning device, 51, a movable electromagnet, 52, a clamping tooth, 53, a movable limiting block, 54, a top block, 55, a rotating rod, 56, a spring, 57, a positioning device housing, 6, a rotating shaft, 61, a driven gear, 7, a vertical stepping motor main body, 8, a base, 81, a fixing hole and 9.
Detailed Description
Referring to fig. 1 to 6, a photovoltaic bracket capable of being doubly fixed and positioned is provided with a support frame 1, a horizontal stepping motor 2, a support box 4, a rotating shaft 6, a vertical stepping motor 7 and a base 8, wherein the support frame 1 comprises a left support plate 11, a support frame clamping seat 12, a sliding groove 13, a sliding block 14, a cross moving rod 15, a central shaft 16, a right support plate 17 and an auxiliary support 18, the support frame clamping seat 12 comprises a connecting block 121, a screw 122, an upper clamping block 123, a cushion layer 124, a lower clamping block 125 and a nut 126, the rotating shaft 6 comprises a rotating shaft main body 61 and a driven gear 62, and the vertical stepping motor 7 comprises a driving gear 71 and a vertical stepping motor main body 72;
The horizontal stepping motor 2 is positioned on the right side of the upper surface of the supporting box 4, a rotating shaft of the horizontal stepping motor 2 is connected with the left end of the right supporting plate 17, an auxiliary support 18 is arranged at the right end of the right supporting plate 17, the auxiliary support 18 is fixed on the supporting box 4, the rotating shaft 6 is positioned in the center of the base 8, the vertical stepping motor 7 is positioned on the right side of the base 8, a driven gear 62 is arranged on the rotating shaft 6, the upper end of the rotating shaft 6 is fixed with the supporting box 4, a driving gear 71 is arranged on the rotating shaft of the vertical stepping motor 7, and the driving gear 71 is meshed with the driven gear 62;
The photovoltaic bracket capable of being doubly fixed and positioned is characterized by further comprising a supporting rod 3, a positioning device 5 and a controller 9, wherein the supporting rod 3 comprises a supporting block 31, an upper limiting block 32, a supporting rod main body 33, a supporting rod protecting sleeve 34 and a lower limiting block 35, and the positioning device 5 comprises a movable electromagnet 51, a clamping tooth 52, a movable limiting block 53, a top block 54, a rotating rod 55, a spring 56 and a positioning device shell 57;
The support rod 3 is positioned below the support frame 1 and connected with the right support plate 17, the upper limiting block 32 is positioned at the upper end of the support rod 3, the lower limiting block 35 is positioned at the lower end of the support rod 3, the support block 31 is positioned at the upper end of the upper limiting block 32, and the support rod protecting sleeve 34 is extruded outside the support rod main body 33; two parts of the positioning device 5 are respectively positioned at the upper end of the left side wall and the left end of the upper wall of the supporting box 4;
The right part and the left part of the positioning device 5 are in symmetrical structures, the left part is used for describing the structure of the positioning device, the movable electromagnet 51 is positioned in the positioning device shell 57, the clamping teeth 52 are positioned at the upper end of the movable electromagnet 51, the jacking block 54 is positioned at the right side of the movable electromagnet 51, the rotating rod 55 and the spring 56 are positioned at the left side of the movable electromagnet 51, the movable limiting block 53 is positioned at the inner side of the upper wall of the positioning device shell 57, and when the limiting block 53 is vertical, the lower end of the limiting block 53 can be clamped between the clamping teeth to clamp the movable electromagnet 51; the controller 9 is located on the support box 4 on the right side of the positioning device 5.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the supporting rod is 1/4 of a circle.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the supporting rod protective sleeve is made of rubber.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the main body material of the supporting rod is cast iron or steel or silicon steel.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the top block is made of rubber.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the cushion layer material is rubber or polyethylene or silica gel.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the supporting frame is telescopic.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the spacing between the 2 positioning device shells is smaller than the widths of the upper limiting block and the lower limiting block.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the movable positioning device is a movable electromagnet device.
The photovoltaic bracket capable of being doubly fixed and positioned is characterized in that the stiffness coefficient of the spring is 1000N/m-2000N/m.
During operation, the base 8 is fixed on the ground through the fixing holes 81 by using bolts, the support frame is stretched or compressed to the distance which is the same as the height of the photovoltaic panel, 4 sliding blocks 14 are fixed, the sliding blocks cannot move in the sliding grooves 13, the nut 126 is rotated to enable the support frame clamping blocks to tighten and fix the photovoltaic panel, the support frame is adjusted to the optimal sunward angle through the horizontal stepping motor 2, then the horizontal stepping motor 2 stops working, and the support frame 1 is in a first heavy fixed positioning state; when the horizontal stepping motor 2 stops working, the controller 9 receives a signal and controls the movable electromagnet 51 to be electrified so as to generate magnetism, the movable electromagnet 51 is attracted by the support rod main body 33 to move towards the support rod main body 33 and suck the support rod main body 33, at the moment, the lower end of the movable limiting block 53 is clamped between the corresponding clamping teeth 52, then the controller 9 cuts off the current in the movable electromagnet 51, and the movable electromagnet 51 is clamped to be unable to reset due to the 7-shaped movable limiting block 53, so that the jacking block 54 is propped against the support rod protective sleeve 34 and is in a static friction state with the jacking block, the support rod 3 is unable to move, and the support frame 1 achieves a second fixed positioning effect.
When the sunward angle of the support frame 1 needs to be readjusted, the rotating rod 55 is rotated to enable the movable limiting block 53 to be staggered with the clamping teeth 52, the movable electromagnet 51 is reset through the tensile force of the spring, then the horizontal stepping motor 2 begins to work again, the sunward angle of the support frame 1 is adjusted, and the work is repeated, so that the support frame 1 is fixed again.
The axial rotation angle of the motor adjusting support column 6 is further controlled by the vertical stepping motor 9 to further optimize the angle of the photovoltaic main board.
The invention solves the problems that when a positioning component (a hydraulic system) fails, the photovoltaic panel cannot be positioned at a certain specific angle, the maximum solar energy receiving efficiency cannot be achieved, and even the photovoltaic panel is damaged due to the too high recovery speed of the photovoltaic panel because the positioning component fails.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper and lower", "left and right", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.
The above-described embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the present invention. The protection scope of the present invention is defined by the claims, and the protection scope includes equivalent alternatives to the technical features of the claims. I.e., equivalent replacement modifications within the scope of this invention are also within the scope of the invention.
Claims (3)
1. The utility model provides a photovoltaic support that can fix a position doubly, but has support frame (1), horizontal step motor (2), supporting box (4), axis of rotation (6), vertical step motor (7), base (8), wherein, support frame (1) contains left branch fagging (11), support frame cassette (12), spout (13), slider (14), cross movable rod (15), center pin (16), right branch fagging (17), auxiliary support (18), support frame cassette (12) contain connecting block (121), screw rod (122), go up fixture block (123), bed course (124), fixture block (125), nut (126) down, axis of rotation (6) contain axis of rotation main part (61), driven gear (62), vertical step motor (7) contain driving gear (71), vertical step motor main part (72);
The horizontal stepping motor (2) is positioned on the right side of the upper surface of the supporting box (4), a rotating shaft of the horizontal stepping motor (2) is connected with the left end of the right supporting plate (17), an auxiliary support (18) is arranged at the right end of the right supporting plate (17), the auxiliary support (18) is fixed on the supporting box (4), the rotating shaft (6) is positioned in the center of the base (8), the vertical stepping motor (7) is positioned on the right side of the base (8), a driven gear (62) is arranged on the rotating shaft (6), the upper end of the rotating shaft (6) is fixed with the supporting box (4), a driving gear (71) is arranged on the rotating shaft of the vertical stepping motor (7), and the driving gear (71) is meshed with the driven gear (62);
The photovoltaic bracket capable of being doubly fixed and positioned is characterized by further comprising a supporting rod (3), a positioning device (5) and a controller (9), wherein the supporting rod (3) comprises a supporting block (31), an upper limiting block (32), a supporting rod main body (33), a supporting rod protecting sleeve (34) and a lower limiting block (35), and the positioning device (5) comprises a movable electromagnet (51), a clamping tooth (52), a movable limiting block (53), a top block (54), a rotating rod (55), a spring (56) and a positioning device shell (57);
the support rod (3) is positioned below the support frame (1) and is connected with the right support plate (17), the upper limiting block (32) is positioned at the upper end of the support rod (3), the lower limiting block (35) is positioned at the lower end of the support rod (3), the support block (31) is positioned at the upper end of the upper limiting block (32), and the support rod protecting sleeve (34) is extruded outside the support rod main body (33); two parts of the positioning device (5) are respectively positioned at the upper end of the left side wall and the left end of the upper wall of the supporting box (4);
The right part and the left part of the positioning device (5) are in a symmetrical structure, the structure of the positioning device is described by the left part, the movable electromagnet (51) is positioned in the positioning device shell (57), the clamping teeth (52) are positioned at the upper end of the movable electromagnet (51), the jacking block (54) is positioned at the right side of the movable electromagnet (51), the rotating rod (55) and the spring (56) are positioned at the left side of the movable electromagnet (51), the movable limiting block (53) is positioned at the inner side of the upper wall of the positioning device shell (57), and when the limiting block (53) is vertical, the lower end of the limiting block (53) can be clamped between the clamping teeth to clamp the movable electromagnet (51); the controller (9) is positioned on the supporting box (4) at the right side of the positioning device (5);
The support rod is 1/4 circular; the supporting rod protective sleeve is made of rubber; the main body material of the support rod is cast iron or steel or silicon steel; the top block is made of rubber; the cushion material is one of rubber, polyethylene or silica gel; the spacing between the 2 positioning device shells is smaller than the widths of the upper limiting block and the lower limiting block.
2. A doubly fixable positioned photovoltaic module as claimed in claim 1 wherein the support frame is telescopic.
3. A doubly stationary positioned photovoltaic bracket according to claim 1, wherein the spring has a stiffness coefficient of 1000N/m to 2000N/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910618101.8A CN110224664B (en) | 2019-07-10 | 2019-07-10 | Photovoltaic support capable of being doubly fixed and positioned |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910618101.8A CN110224664B (en) | 2019-07-10 | 2019-07-10 | Photovoltaic support capable of being doubly fixed and positioned |
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| Publication Number | Publication Date |
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| CN110224664A CN110224664A (en) | 2019-09-10 |
| CN110224664B true CN110224664B (en) | 2024-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910618101.8A Active CN110224664B (en) | 2019-07-10 | 2019-07-10 | Photovoltaic support capable of being doubly fixed and positioned |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110611481B (en) * | 2019-10-25 | 2021-07-06 | 苏州绿萃筑信息科技有限公司 | Assembled solar cell panel installation frame |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209748472U (en) * | 2019-07-10 | 2019-12-06 | 国网湖北省电力有限公司随州供电公司 | Photovoltaic support capable of achieving double fixing and positioning |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207603533U (en) * | 2017-12-20 | 2018-07-10 | 李彬 | A kind of device for photovoltaic generation |
| CN108667403A (en) * | 2018-05-15 | 2018-10-16 | 南安市创培电子科技有限公司 | A kind of rotatable solar photovoltaic panel fixing device |
| CN108923734A (en) * | 2018-07-20 | 2018-11-30 | 皖西学院 | A kind of bracket based on photovoltaic power generation apparatus component |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209748472U (en) * | 2019-07-10 | 2019-12-06 | 国网湖北省电力有限公司随州供电公司 | Photovoltaic support capable of achieving double fixing and positioning |
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