CN105743419A - Combined grating type intelligent photovoltaic power generation system - Google Patents
Combined grating type intelligent photovoltaic power generation system Download PDFInfo
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- CN105743419A CN105743419A CN201610310441.0A CN201610310441A CN105743419A CN 105743419 A CN105743419 A CN 105743419A CN 201610310441 A CN201610310441 A CN 201610310441A CN 105743419 A CN105743419 A CN 105743419A
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- 238000010248 power generation Methods 0.000 title abstract description 7
- 239000002131 composite material Substances 0.000 claims abstract description 28
- 150000001875 compounds Chemical class 0.000 claims description 42
- 230000005611 electricity Effects 0.000 claims description 28
- 239000011159 matrix material Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 15
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- 238000009825 accumulation Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 2
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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
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
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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
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or 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
Abstract
The invention discloses a combined grating type intelligent photovoltaic power generation system. The system comprises an upright pillar, a biconcave crossbeam, a separating composite support, a square to circle self-lubricating composite shaft sleeve, a square shaft, photovoltaic panels, an intelligent control box, an angular sensor and a driving mechanism. The photovoltaic panel is installed on the square shaft. The square shaft is installed on the separating composite support. The separating composite support is installed on the biconcave crossbeam through T-type fastening bolts. The bottom of the crossbeam is installed on the ground through the upright pillar and a prefabricated basis. A plurality of photovoltaic panels are fixed on the square shaft to form a single row of photovoltaic row gratings. A distance is left for each row of photovoltaic row gratings. A plurality of rows of gratings form a power generation array. According to the invention, the problem of a sunshine dead zone of a traditional array-type photovoltaic power station is solved, the combined grating type intelligent photovoltaic power generation system can be combined with a fishpond water surface, farming-stockbreeding-forestry planting and breeding, an reverse-hanging agricultural greenhouse and the like, redundant sunlight is adopted for photovoltaic power generation in the upper space of the crossbeam, various kinds of agricultural breeding and production are performed in the bottom space of the crossbeam, and the multi-element three-dimensional usage of the ground is realized.
Description
Technical field
The present invention relates to a kind of photovoltaic system that can combine with all kinds of agricultural productions, be especially a kind of combination grating Intelligent photovoltaic electricity generation system.
Background technology
Along with the development of society, the progress of science and technology；In photovoltaic industry, photovoltaic generation cost declines increasingly, it is contemplated that realizing generated energy before the year two thousand twenty and have the clean energy resource of same competitiveness with coal power generation, cost of electricity-generating is suitable with coal power generation.Solar energy power generating accounting in mankind's energy system is by progressively fast lifting, and development prospect is considerable.Current photovoltaic generating system vast majority of people adopts fixing (or adjustable) inclination angle to face the wide type array system in north-south, and this system causes north-south shade more, thus forming the blind area loseing sunlight all the year round；In sunshine blind area plant growing is unfavorable, form sandy land；Meanwhile, even if north-south photovoltaic array adopts adjustable inclination angle, system is still low to the utilization rate of sunlight；This is all the common defects that North and South direction photovoltaic array faces.
Find in actual use, these traditional array photovoltaic TRTs are mostly stationary installation, photovoltaic panel adopts fixing angles and positions, can not automatically more rotate with solar energy, in the most of the time, sunlight is all that oblique illumination is in photovoltaic panel, cause that conversion efficiency greatly declines, and affect vegetation growth.Although there are also installed the tracking device of mobile phone sunlight in some device, but structure being complicated, self energy consumption is relatively big, also affects the effective efficiency of device of solar generating, and setting height(from bottom) is often significantly high, bigger by wind effect in the Northwest.
In addition, along with the high speed development of photovoltaic Distributed Application, conventional array optical overhead utility forms bigger blind area at sunshine, photovoltaic panel array underlying holder system narrow space due to photovoltaic panel array on ground, and height straggly is different, it is difficult to fully realize the combination of agricultural and photovoltaic.
Summary of the invention
Therefore to solution drawbacks described above, the invention solves the soil below photovoltaic panel or agricultural canopy shines the problem that blind area area is bigger solar day, solve the loaded down with trivial details structure that traditional flat single shaft independently controls, the grating photovoltaic matrix formed by reasonably rotating multiple single-row photovoltaic module avoids high wind, reduce resistance, it also avoid snow accumulation in photovoltaic panel simultaneously, avoid snow melt uneven, the resistance damage to photovoltaic panel is formed after being easily caused photovoltaic module hot spot benefit, substantially reduce the dust storm destruction to photovoltaic plant, operation cost and security risk is reduced to enterprise；Being interweaved into net by high trestle system top crossbeam with secondary beam, stability is higher simultaneously, rigidity and the big combination grating Intelligent photovoltaic electricity generation system of intensity；The present invention is interweaved into net, and stability is strong, and rigidity and intensity are big, are suitable for installing and using of various environment；Simultaneously can 8-10 hour (except the cloudy day) of the all-weather traction sun, the fixed electromagnetic assembly generating efficiency of ratio same area and structure improves 15%-25%, thus improve the generating efficiency of solar components；Volume of the present invention is little simultaneously, lightweight, easy for installation, furthermore the present invention is entirely capable of being the power free mountain area for remote, it is not necessary to external power supply just can be followed the tracks of, and wind resistance is good.
The present invention is achieved in that structure one combination grating Intelligent photovoltaic electricity generation system, it is characterised in that: include support section, separate type compound rest, square shaft and photovoltaic panel；Square shaft is arranged on separate type compound rest and can rotate at separate type compound rest；Separate type compound rest is fixed on support section；Multiple photovoltaic panel are fixed on square shaft and form single photovoltaic grid, often leave certain distance between row's photovoltaic grid, and multiple photovoltaic grids are arranged in photovoltaic matrix.Solve the soil below photovoltaic panel or agricultural canopy shines the problem that blind area area is bigger solar day；Also achieve photovoltaic panel and rotate the succinct of control, solve the loaded down with trivial details structure that traditional flat single shaft independently controls.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterised in that: described support section includes column, concave-concave formula crossbeam and base；Described column top is connected with concave-concave formula crossbeam, and bottom is connected with column.By reasonably designing support section so that the present invention is more stable, reliably.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterized in that: described square shaft and concave-concave formula crossbeam are spatial vertical, and it being installed on separate type compound rest by side turn circle self-lubricating composite shaft sleeve, bottom separate type compound rest, the T-bolt by being installed in the cross groove on concave-concave formula crossbeam top connects；Described photovoltaic panel is installed on square shaft by fixing beam；Owing to concave-concave formula crossbeam and square shaft are spatial vertical, and connected by compound rest, allow the present invention be woven into netted；When installing on concave-concave formula crossbeam, a number of single photovoltaic matrix rear stability is higher, and the ability that wind resistance, anti-side are turned over is higher.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterised in that: also including dowel steel and power rail, described dowel steel one end is connected with square shaft, and the other end is connected with power rail.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterised in that: also include intelligent control box, angular transducer and driving mechanism；Wherein intelligent control box is installed on column, and angular transducer is installed on the photovoltaic grid of intelligent control box side, and driving mechanism is connected with power rail；Combination grating Intelligent photovoltaic electricity generation system is undertaken running control by intelligent control box.The angle signal that the angular transducer installed near control chamber on photovoltaic screen sends controls to drive linkage, and overall drive photovoltaic panel each rotates centered by square shaft, to realize transmeridional solar tracking tracking every day or the tilt adjustable in north-south.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterised in that: described concave-concave formula crossbeam all offers the special groove of T-bolt up and down.By reasonably at concave-concave formula crossbeam groove, achieve separate type compound rest by T-shaped special bolt and that column is installed is succinct convenient, install for automatization and lay the first stone.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterised in that: it is additionally provided with packing ring between described compound rest and side turn circle self-lubricating composite shaft sleeve；Realize reducing the friction between compound rest and side turn circle self-lubricating composite shaft sleeve.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterised in that: the column mounting rod on described base top offers two row's fixing holes, often row's fixing hole totally three screwed holes being mutually 120 degree of angles.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterised in that: described side turns and is provided with square hole in the middle of round self-lubricating composite shaft sleeve, and both sides respectively roundel and big disk, is intermediate cylindrical between big disk and roundel；The axis of described big disk and the axis of roundel not conllinear.The party turns round self-lubricating composite shaft sleeve and is installed between separate type compound rest and square shaft, it is achieved square shaft and side turn circle self-lubricating composite shaft sleeve geo-stationary, and can rotate on separate type compound rest；Simultaneously the party turn round self-lubricating composite shaft sleeve adopt self-lubricating material (such as politef etc.) allow that square shaft is connected with compound rest is better, more stable, also reduce coefficient of friction so that it is longer service life simultaneously；Turn in side simultaneously and be additionally provided with packing ring between circle self-lubricating composite shaft sleeve and separate type compound rest, more reduce friction between the two.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterised in that: described separate type compound rest top is axle sleeve installation portion and offers circular hole, is riser, riser both sides are provided with the side plate vertical with riser below axle sleeve installation portion；Described side plate bottom is provided with perpendicular transverse slat, offers fixing hole on transverse slat.
According to combination grating Intelligent photovoltaic electricity generation system of the present invention, it is characterised in that: described column and base junction are additionally provided with protection set.
Present invention have the advantage that
Advantage one: the present invention, by reasonably design, the fixing square shaft of multiple photovoltaic panel forms single photovoltaic matrix；Often leaving certain distance between row's photovoltaic matrix, often row's photovoltaic matrix makes it rotate by the cooperation of power rail and dowel steel；Solve the soil below photovoltaic panel or the agricultural bigger problem of canopy sun photocopy area；
Advantage two: photovoltaic panel is designed as single photovoltaic matrix and achieves the succinct of photovoltaic panel rotation control, solve the loaded down with trivial details structure that traditional flat single shaft independently controls；
Advantage three: often leave certain distance between row's photovoltaic matrix, often row's photovoltaic matrix makes it rotate by the cooperation of power rail and dowel steel；Achieving photovoltaic panel in the process rotated, front and back photovoltaic panel will not interfere, and is achieved the strong adaptability energy of the present invention by the rotation of single photovoltaic matrix simultaneously；As the present invention is installed on, wind and snow is relatively larger or the place that dust storm is relatively larger, it is possible to avoids high wind by reasonably rotating single photovoltaic matrix, reduces resistance, it is to avoid dust storm or snow are accumulated in photovoltaic panel；Owing to avoiding snow accumulation in photovoltaic panel, thus forming the resistance damage to photovoltaic panel after avoiding snow melt, substantially reducing the dust storm destruction to photovoltaic industry, reducing operation cost and security risk to enterprise.
Advantage four: by reasonably designing modular support, separate type compound rest top is axle sleeve installation portion and offers circular hole, is riser, riser both sides are provided with the side plate vertical with riser below axle sleeve installation portion；Described side plate bottom is provided with perpendicular transverse slat, offers fixing hole on transverse slat；This compound rest by square shaft install more steady, also allow simultaneously and play good function served as bridge between square shaft and concave-concave formula crossbeam, make the stability of the present invention better.
Advantage five: the present invention justifies self-lubricating composite shaft sleeve by reasonably design side turn, described side turns and is provided with square hole in the middle of round self-lubricating composite shaft sleeve, and both sides respectively roundel and big disk, is intermediate cylindrical between big disk and roundel；The axis of described big disk and the axis of roundel not conllinear；The party turns round self-lubricating composite shaft sleeve and is installed between separate type compound rest and square shaft, it is achieved square shaft and side turn circle self-lubricating composite shaft sleeve geo-stationary, and can rotate on separate type compound rest；Simultaneously the party turn round self-lubricating composite shaft sleeve adopt self-lubricating material (such as politef etc.) allow that square shaft is connected with compound rest is better, more stable, also reduce coefficient of friction so that it is longer service life simultaneously；Turn in side simultaneously and be additionally provided with packing ring between circle self-lubricating composite shaft sleeve and separate type compound rest, more reduce friction between the two.
Advantage six: the present invention is by reasonably designing base, and the column mounting rod on described base top offers two row's fixing holes, often row's fixing hole totally three screwed holes being mutually 120 degree of angles；This base is attractive in appearance, and column stable connection, can also arrange protection set in column and base junction, to protect coupling part so that it is will not destroy coupling part because of rainwater simultaneously.
Advantage seven: the present invention is by reasonably design concave-concave formula crossbeam, and described concave-concave formula crossbeam all offers cross groove up and down；Described concave-concave formula crossbeam allows the connection of the present invention and assemble convenient, fast, can apply to the installation etc. of solar double-glass assemblies simultaneously, have significantly high promotional value.
Advantage eight: the present invention can be installed in the middle of highway, area, shallow water face, or elongate posts is installed on relatively deep water face；When the present invention is by being installed on phreatic surface or deep water face, adopts generating electricity on two sides photovoltaic panel, the light of water-reflected so can also be utilized to generate electricity, improve generated energy, reallocate resources.
Advantage nine: the present invention is interweaved into net, stability is strong, and rigidity and intensity are big, are suitable for installing and using of various environment；Simultaneously can 8-10 hour (except the cloudy day) of the all-weather traction sun, the fixed electromagnetic assembly generating efficiency of ratio same area and structure improves 15%-25%, thus improve the generating efficiency of solar components；Volume of the present invention is little simultaneously, lightweight, easy for installation, furthermore the present invention is entirely capable of being the power free mountain area for remote, it is not necessary to external power supply just can be followed the tracks of, and wind resistance is good；Therefore the present invention is suitable for large range promotion use.
Advantage ten: the whole batch production Prefabrication of present system parts, on-the-spot unit assembled window uses, and solves conventional photovoltaic power station and carries out a concreting difficult problem in a large number, and product is environmentally friendly, it is achieved clean energy resource cleaning produces；The grating simple in construction of system, system space rule rationally, can design in advance in crossbeam lower space 2.5-5 rice, stop space used by agricultural production.
Advantage 11: the present invention by concave-concave crossbeam different towards modes of emplacement, be divided into again north and south adjustable inclination angle system and East and West direction to follow the tracks of system；Crossbeam north-south is adopted to place the grating photovoltaic array system forming tilt adjustable；Crossbeam East and West direction modes of emplacement is adopted to form the grating photovoltaic array system that photovoltaic module East and West direction solar tracking is followed the tracks of.
Accompanying drawing explanation
Fig. 1-Fig. 3 is integral installation figure of the present invention
Fig. 4 is present invention local connection diagram
Fig. 5 is the schematic diagram after the present invention installs agricultural canopy
Fig. 6 is the partial schematic diagram after the present invention installs agricultural canopy
Fig. 7 is the inside Local map after the present invention installs agricultural canopy
Fig. 8 is the close-up schematic view of D in Fig. 4
Fig. 9 is the close-up schematic view of A in Fig. 2
Figure 10 side of being turns the scheme of installation of circle self-lubricating composite shaft sleeve and packing ring
Figure 11-Figure 14 side of being turns circle self-lubricating composite shaft sleeve schematic diagram
Figure 15 is the sectional view of A-A in Figure 13
Figure 16-Figure 19 is compound rest schematic diagram
Figure 20-Figure 21 is concave-concave formula crossbeam schematic diagram
Figure 22 is the sectional view of A-A in Figure 21
Figure 23 is the close-up schematic view of B in Figure 20
Figure 24-Figure 25 be column with base coordinate scheme of installation
Figure 26-Figure 28 is base schematic diagram
Figure 29 is the sectional view of D-D in Figure 27
In figure: 1, photovoltaic panel；2, in separate type compound rest figure: 3, column；4, concave-concave formula crossbeam；5, square shaft；6, power rail；7, dowel steel；8, base；9, side turns circle self-lubricating composite shaft sleeve；10, fixing beam；11, packing ring；12, tank；13, illuminating lamp；14, water drenching device；15, agricultural canopy；16, firm bracing frame；17, intelligent control box.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-Figure 29, the present invention is described in detail, and the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
As shown in Fig. 1-Figure 29, the present invention provides a kind of combination grating Intelligent photovoltaic electricity generation system at this, including support section, separate type compound rest 2, square shaft 5 and photovoltaic panel 1；Square shaft 5 is arranged on separate type compound rest 2 and can rotate at separate type compound rest 2；Separate type compound rest 2 is fixed on support section；Multiple photovoltaic panel 1 are fixed on square shaft 5 and form single photovoltaic grid, often leave certain distance between row's photovoltaic grid, and multiple photovoltaic grids are arranged in photovoltaic matrix.
Described support section includes column 3, concave-concave formula crossbeam 4 and base 8；Described column 3 top is connected with concave-concave formula crossbeam 4, and bottom is connected with column 8.
Described square shaft 5 and concave-concave formula crossbeam 4 are in spatial vertical, and are installed on separate type compound rest 2 by side turn circle self-lubricating composite shaft sleeve 9, and bottom separate type compound rest 2, the T-bolt by being installed in concave-concave formula crossbeam 4 upper grooves 4.1 connects；Described photovoltaic panel 1 is installed on square shaft 5 by fixing beam 10.
Also including dowel steel 7 and power rail 6, described dowel steel 7 one end is connected with square shaft 5, and the other end is connected with power rail 6.
Present invention additionally comprises intelligent control box 17, angular transducer and driving mechanism, wherein intelligent control box 17 is installed on column 3, and angular transducer is installed on the photovoltaic grid of intelligent control box 17 side, and driving mechanism is connected with power rail 6.
Described concave-concave formula crossbeam about 4 all offers the special groove 4.1 of T-bolt.
It is additionally provided with wear-resisting composite-gasket 11 between described compound rest 2 and side turn circle self-lubricating composite shaft sleeve 9.
The column mounting rod 8.1 on described base 8 top offers two row's fixing holes, often row's fixing hole totally three screwed holes being mutually 120 degree of angles；Described base 8 and column 3 junction are additionally provided with protection set.
Described side turns and is provided with square hole in the middle of round self-lubricating composite shaft sleeve 9, and both sides respectively roundel 9.3 and big disk 9.1, is intermediate cylindrical 9.2 between big disk 9.1 and roundel 9.3；The axis not conllinear of the axis of described big disk 9.1 and roundel 9.3.
Described separate type compound rest 2 top is axle sleeve installation portion 2.1 and offers circular hole, is riser 2.4 below axle sleeve installation portion 2.1, and riser 2.4 both sides are provided with the side plate 2.2 vertical with riser 2.4；Described side plate 2.2 bottom is provided with perpendicular transverse slat 2.3, offers fixing hole 2.5 on transverse slat 2.3.
As shown in Figure 1, the present invention can be more different situation increase and expand photovoltaic panel, single photovoltaic matrix can pass through to drive linkage to control power rail 6 and move, power rail 6 drives dowel steel 7 again, dowel steel 7 rotates at promotion square shaft 5, thus carrying out the rotation of whole single photovoltaic matrix, thus playing the adjustment to photovoltaic panel 1 angle, different at the inclination angle of each different regional photovoltaic panel 1, the inclination angle of photovoltaic panel 1 each period can also be calculated and control by inclination angle photovoltaic system simultaneously, realize photovoltaic panel 1 and be in optimum position all the time, the utilization rate utilizing sunlight is the highest.After whole system assembles, it is also respectively provided with firm bracing frame 16 in the end of this system and middle local, it is ensured that the present invention is in use more solid and reliable.
Before and after simultaneously, between single photovoltaic matrix, design has gap, it is ensured that photovoltaic panel 1 is when rotating to level, and the photovoltaic panel 1 of front and back also keeps also certain distance, it is prevented that interfere when rotating between front and back photovoltaic panel 1；Simultaneously by the rotation in rational gap and photovoltaic panel 1, achieve and controlled soil, photovoltaic panel 1 bottom or the irradiation dose of agricultural canopy sunlight by the rotation of photovoltaic panel 1, make the amount of sunlight of the soil below photovoltaic panel 1 or agricultural canopy adjustable, it is simple to the plantation of soil or agricultural canopy middle peasant plant.
As shown in Figure 4 and Figure 8, square shaft 5 and concave-concave formula crossbeam 4 are in spatial vertical, described photovoltaic panel 1 is installed on square shaft 5 by fixing beam 10, described square shaft 5 turns circle self-lubricating composite shaft sleeve 9 by side and is installed on separate type compound rest 2, bottom separate type compound rest 2, the T-bolt by being installed in concave-concave formula crossbeam 4 upper grooves 4.1 connects, concave-concave formula crossbeam 4 is connected with column 3 again, it is connected with base 8 by T-bolt bottom column 3, described dowel steel 7 one end is connected with square shaft 5, and the other end is connected with power rail 6；Owing to concave-concave formula crossbeam 4 and square shaft 5 are in spatial vertical, and connected by compound rest 2, allow the present invention be woven into netted；When installing on concave-concave formula crossbeam 4, a number of single photovoltaic matrix rear stability is higher, and the ability that wind resistance, anti-side are turned over is higher.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. a combination grating Intelligent photovoltaic electricity generation system, it is characterised in that: include support section, separate type compound rest (2), square shaft (5) and photovoltaic panel (1)；Square shaft (5) is arranged on separate type compound rest (2) and above and can rotate at separate type compound rest (2)；Separate type compound rest (2) is fixed on support section；Multiple photovoltaic panel (1) are fixed on square shaft (5) the single photovoltaic grid of upper formation, often leave certain distance between row's photovoltaic grid, and multiple photovoltaic grids are arranged in photovoltaic matrix.
2. combine grating Intelligent photovoltaic electricity generation system according to claim 1, it is characterised in that: described support section includes column (3), concave-concave formula crossbeam (4) and base (8)；Described column (3) top is connected with concave-concave formula crossbeam (4), and bottom is connected with column (8).
3. combine grating Intelligent photovoltaic electricity generation system according to claim 1, it is characterized in that: described square shaft (5) and concave-concave formula crossbeam (4) are in spatial vertical, and it being installed on separate type compound rest (2) by side turn circle self-lubricating composite shaft sleeve (9), separate type compound rest (2) bottom is connected by the T-bolt being installed in concave-concave formula crossbeam (4) upper grooves (4.1)；Described photovoltaic panel (1) is installed on square shaft (5) by fixing beam (10).
4. combine grating Intelligent photovoltaic electricity generation system according to claim 1, it is characterised in that: also including dowel steel (7) and power rail (6), described dowel steel (7) one end is connected with square shaft (5), and the other end is connected with power rail (6).
5. described in any claim according to claim 1-4, combine grating Intelligent photovoltaic electricity generation system, it is characterized in that: also include intelligent control box (17), angular transducer and driving mechanism, wherein intelligent control box (17) is installed on column (3), angular transducer is installed on the photovoltaic grid of intelligent control box (17) side, and driving mechanism is connected with power rail (6).
6. combine grating Intelligent photovoltaic electricity generation system according to claim 2, it is characterised in that: described concave-concave formula crossbeam (4) all offers the special groove of T-bolt (4.1) up and down.
7. combine grating Intelligent photovoltaic electricity generation system according to claim 1, it is characterised in that: it is additionally provided with wear-resisting composite-gasket (11) between described compound rest (2) and side turn circle self-lubricating composite shaft sleeve (9).
8. combine grating Intelligent photovoltaic electricity generation system according to claim 1, it is characterised in that: the column mounting rod (8.1) on described base (8) top offers two row's fixing holes, often row's fixing hole totally three screwed holes being mutually 120 degree of angles；Described base (8) and column (3) junction are additionally provided with protection set.
9. combine grating Intelligent photovoltaic electricity generation system according to claim 1, it is characterized in that: described side turns round self-lubricating composite shaft sleeve (9) centre and is provided with square hole, and both sides respectively roundel (9.3) and big disk (9.1), it is intermediate cylindrical (9.2) between big disk (9.1) and roundel (9.3)；The axis not conllinear of the axis of described big disk (9.1) and roundel (9.3).
10. combine grating Intelligent photovoltaic electricity generation system according to claim 1, it is characterized in that: described separate type compound rest (2) top is axle sleeve installation portion (2.1) and offers circular hole, axle sleeve installation portion (2.1) lower section is riser (2.4), is provided with the side plate (2.2) vertical with riser (2.4) in riser (2.4) both sides；Described side plate (2.2) bottom is provided with perpendicular transverse slat (2.3), offers fixing hole (2.5) on transverse slat (2.3).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310441.0A CN105743419A (en) | 2016-05-12 | 2016-05-12 | Combined grating type intelligent photovoltaic power generation system |
| TW106114726A TWI643447B (en) | 2016-05-12 | 2017-05-04 | Combined grid type intelligent photovoltaic power generation system |
| ES201730686A ES2658404B2 (en) | 2016-05-12 | 2017-05-11 | Intelligent grid assembly photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310441.0A CN105743419A (en) | 2016-05-12 | 2016-05-12 | Combined grating type intelligent photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105743419A true CN105743419A (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310441.0A Pending CN105743419A (en) | 2016-05-12 | 2016-05-12 | Combined grating type intelligent photovoltaic power generation system |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN105743419A (en) |
| ES (1) | ES2658404B2 (en) |
| TW (1) | TWI643447B (en) |
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| CN116865638A (en) * | 2023-07-04 | 2023-10-10 | 中电建武汉铁塔有限公司 | Photovoltaic support |
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| TWI639754B (en) * | 2017-12-29 | 2018-11-01 | 陳自強 | Scaffolding system and its expandable scaffolding |
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Also Published As
| Publication number | Publication date |
|---|---|
| ES2658404R1 (en) | 2018-04-10 |
| ES2658404A2 (en) | 2018-03-09 |
| TWI643447B (en) | 2018-12-01 |
| TW201740675A (en) | 2017-11-16 |
| ES2658404B2 (en) | 2019-10-09 |
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Effective date of registration: 20170803 Address after: 610041, No. 18, No. 1, No. 14, 360 Hui Lu, hi tech Zone, Sichuan, Chengdu Province, No. 19 Applicant after: Zhongjian Electronic Engineering Design Co Ltd Address before: 610065, No. 5, building 1, building 2, building 168, 17 West Lotus Road, Chengdu, Sichuan, Jinjiang District Applicant before: Cui Yongxiang |
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