CN108462437A - A kind of photovoltaic power station photovoltaic module fixed system - Google Patents
A kind of photovoltaic power station photovoltaic module fixed system Download PDFInfo
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- CN108462437A CN108462437A CN201711445111.3A CN201711445111A CN108462437A CN 108462437 A CN108462437 A CN 108462437A CN 201711445111 A CN201711445111 A CN 201711445111A CN 108462437 A CN108462437 A CN 108462437A
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- rotary case
- photovoltaic module
- supporting rod
- fixed frame
- fixed
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000009466 transformation Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 239000004484 Briquette Substances 0.000 description 2
- 241001424688 Enceliopsis Species 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 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
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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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- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
A kind of photovoltaic power station photovoltaic module fixed system,Including support device,Rotating device,Tilting gearing and fixing device,Support device includes supporting rod,Rotary case and fixed frame,Rotary case is movably arranged on post upper,It is connected by axis pin between fixed frame and rotary case,Supporting rod lower end is welded with mounting flange,The fixing bolt of circular distribution is provided on mounting flange,The rotating device includes the fixing sleeve being connect with supporting rod,Electric rotating machine is installed on mounting plate on fixing sleeve,Electric rotating machine is connect with rotation gear,Rotation gear is engaged with the arc-shaped rotated rack being arranged on rotary case,Rotary case is connect by mounting flange with shaft,The shaft is mounted on inside fixing sleeve,It is provided with swivel bearing between the shaft and fixing sleeve,Realize maximum conversion efficiency of the photovoltaic module to solar energy,Realize photovoltaic module unified standard installation,It installs simple and convenient,Reduce the operating cost of later stage photovoltaic module.
Description
Technical field
Specifically it is exactly a kind of boiler that fuel utilization ratio is high with low the present invention relates to a kind of boiler low-fuel-comsuption oil gun
Oil consumption oil gun.
Background technology
Photovoltaic generation is a kind of skill that luminous energy is directly translated into electric energy using the photovoltaic effect of interface
Art.Solar photovoltaic generation system is the photovoltaic effect using solar cell semi-conducting material, and solar radiation energy is directly turned
It is changed to a kind of new power generating system of electric energy, core is solar photovoltaic assembly.Solar photovoltaic generation system needs will be more
Group solar photovoltaic assembly is arranged in array, and solar photovoltaic assembly is made to face the sun for a long time as far as possible, to enhance it
Absorptivity and photoelectric conversion efficiency.
Modern society, countries in the world all in the sustainable development for hammering at environment and the energy, experienced very long generation
After boundary's energy pattern changes, each state all starts to select photovoltaic generation energy saving, in evolution in recent years, photovoltaic
The development speed of industry is very fast, if but unreasonable layout, it will be difficult to obtain very high generated energy, wherein photovoltaic is sent out
Power plant's majority can be selected using that can improve entire generated energy from a power plant with the mounting means of adjustable inclination, according to existing side
Formula, photovoltaic array majority can select, using being fixedly mounted and tracking two kinds of installation, at the inclination angle that selection is fixedly mounted, to note
Its angle of anticipating is less than angle of latitude, can just obtain larger annual greatest irradiation amount in this way；If selection tracking Method for Installation,
Photovoltaic array can be then allowed to track the sun, the solar irradiation amount that period receives increases, this from the perspective of cost control
Mode is not dominant in its cost, on the contrary, the mode that inclination angle is fixedly mounted in selection can obtain while control cost
Take a large amount of solar radiation quantity.
Principal element due to influencing crystal silicon photovoltaic plate generating efficiency is Intensity of the sunlight and weather conditions, sunlight
The angle that beam is irradiated to crystal silicon photovoltaic plate plane be also influence photovoltaic panel one factor of generating efficiency, photovoltaic panel it is fixed and
Sun light beam is ceaselessly moving so that sunray and photovoltaic panel plane out of plumb, the decrease of power generation of photovoltaic panel.Cause
This, it is the important means for improving generating efficiency to efficiently use Intensity of the sunlight, scientifically and rationally designs photovoltaic board mounting structure
And mounting means can efficiently use Intensity of the sunlight using adjustable way, improve generating efficiency.
The mounting means of current solar photovoltaic assembly has certain relationship with transformation efficiency, and in different geographical positions
It is different to the installation requirement of photovoltaic module when setting installation, in order to improve the solar conversion efficiency of photovoltaic module, need for not
Photovoltaic module with geographical location constantly goes to adjust when mounted, and the phase after installation is complete, it is also necessary to which personnel are continuous
The angle of inclination and direction of rotation that adjustment photovoltaic module is removed according to actual light change, to reach maximum luminous absorption
Rate, therefore operating cost is just considerably increased in photovoltaic module installation and the maintenance in later stage, and can not accurately ensure
Photovoltaic module cannot meet in practical photovoltaic module the absorption maximum of solar energy, the entire installation system of current photovoltaic module
Requirement in operation, also later stage are also inadequate in safeguard measure of the photovoltaic module when receiving ambient weather and influencing, and lead to photovoltaic
Component damages during service life, and sun transformation of energy is caused to reduce.
Invention content
The purpose of the present invention is to provide a kind of photovoltaic power station photovoltaic module fixed systems, and the fixed system is not only
It can realize maximum conversion efficiency of the photovoltaic module to solar energy, and realize photovoltaic module unified standard installation, simple side is installed
Just, the operating cost of later stage photovoltaic module is reduced, installation speed is improved, reduces operating cost.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of photovoltaic power station photovoltaic module is fixed
System, including support device, rotating device, tilting gearing and fixing device, the support device include supporting rod, rotary case
And fixed frame, the rotary case are movably arranged on post upper, are connected by axis pin between the fixed frame and rotary case,
The supporting rod lower end is welded with mounting flange, and the fixing bolt of circular distribution is provided on the mounting flange, described
Rotating device include the fixing sleeve being connect with supporting rod, electric rotating machine, institute are installed on the mounting plate on the fixing sleeve
The electric rotating machine stated is connect with rotation gear, and the rotation gear is nibbled with the arc-shaped rotated rack being arranged on rotary case
Close, the rotary case connect by mounting flange with shaft, the shaft inside fixing sleeve, the shaft and
Swivel bearing is provided between fixing sleeve, inner ring and the shaft of the swivel bearing are interference fitted, the swivel bearing
Outer ring excessively coordinates with fixing sleeve, and tilting gearing is installed between the fixed frame and rotary case, and the tilting gearing includes
Angled support, inclination motor, pitch gear and inclination rack, the angled support passes through axis pin and rotary case activity connects
It connects, inclination motor, the inclination motor and inclining inside angled support is installed in the angled support
Helical gear connects, and the pitch gear is engaged with rack is tilted, and the rack that tilts passes through on the inside of angled support
Lower movement, described inclination rack one end are engaged with pitch gear, and the other end is flexibly connected with fixed frame by axis pin, described
Photovoltaic module is equipped with by fixing device on fixed frame, the fixing device includes the keel being fixedly mounted on fixed frame
And the middle briquetting and side briquetting of fixed photovoltaic module, the keel are bolted on fixed frame, the photovoltaic
Component is fixed on by middle briquetting and side briquetting on keel, the middle briquetting and side briquetting and keel by hexagon socket head cap screw and
Mould the connection of wing nut.
As an optimization, the supporting rod is round steel pipe, and the mounting flange welding of the supporting rod and bottom is described
It is welded between supporting rod and fixing sleeve, the rotary case is regular hexagon structure, and triangle is welded on the outside of rotary case
Frame is flexibly connected between the wherein side frame and fixed frame of the rotary case by axis pin, and the fixed frame is rectangular
The centre of steelframe, the fixed frame is also welded with reinforced support, and the rack that tilts leads to the reinforced support on fixed frame
Cross axis pin flexible connection.
As an optimization, the mounting flange center of circle is overlapped with the center of regular hexagon rotary case, the shaft and peace
Flange coaxial setting is filled, the mounting flange is fixedly connected by bolt with rotary case, the rotary teeth on the rotary case
The center of circle of item is overlapped with the center of shaft and rotary case, and it is with teeth that the rotated rack is that inside is arranged, the fixing sleeve with
Supporting rod is welded and fixed, and the electric rotating machine installed on the fixing sleeve and rotation gear are fixed both with respect to supporting rod, described
Rotary case and shaft rotation gear rotation under relative to fixing sleeve rotate.
As an optimization, rotary case frame Angle Position corresponding with the frame that fixed frame connects installs tilting gearing,
The angled support of the tilting gearing is mounted in the gap between the frame and regular hexagon turntable of rotary case, described
Angled support is connect by axis pin with rotary case, and the angled support is made of supporter A and supporter B, described
Supporter A and supporter B be bolted to connection, be provided on the supporter A installation tilt rack it is elongated recessed
The circular groove of slot and installation pitch gear.
As an optimization, the keel being disposed in parallel relation to one another are bolted on the fixed frame, on the keel
It is laid with photovoltaic module, the outside of the photovoltaic module is fixed on by side briquetting on keel, during the inside of photovoltaic module passes through
Briquetting is fixed on keel, and the side briquetting and middle briquetting are fixed on by hexagon socket head cap screw and modeling wing nut on keel, institute
The lower end nut for the modeling wing nut stated is stuck in the inside of keel, and the upper end plastics assistant of modeling wing nut is stuck in the outside of keel,
Handrail easy to remove is additionally provided on plastics assistant.
As an optimization, the range of the angle between the fixed frame and rotary case is 15 degree of -95 degree.
As an optimization, the position that the rotary case is connect with fixed frame is welded with lifting lug, the rotary case and inclination
The position of supporter connection is welded with lifting lug.
As an optimization, also there are three the bearing diagonals of supporting wheel body for welding on the supporting rod, on the bearing diagonal
It is equipped with to the rotatably supported back-up roller wheel of rotary case, the bearing diagonal annular spread surrounds support on supporting rod
Bar is uniformly distributed.
As an optimization, the fixed frame is welded to form for angle steel, and fixed frame is left and right symmetrically arranged along supporting rod.
As an optimization, the regular hexagon disk body of the mounting flange and rotary case is bolted to connection, and institute
It is welded with equilateral triangle frame on the outside of the regular hexagon disk body for the rotary case stated, equilateral triangle frame is welded to form for angle steel.
The beneficial effects of the invention are as follows：Compared with prior art, a kind of photovoltaic power station photovoltaic module of the invention
Fixed system, photovoltaic module fixed system of the present invention are installed under conditions of meeting photovoltaic module installation by adjustable trestle
System realizes rotation and tilt adjustment to photovoltaic module, under diverse geographic location, different light environments, by adjusting photovoltaic
The stent system of component lower end is realized to the absorption maximum of solar illuminating, and the transformation efficiency of solar photovoltaic assembly is improved,
And the protection in the case of meeting in rain and snow to photovoltaic module when by rotating to vertical angle, effectively prevent accumulated snow existing
As occurring, has the function that clear the snow automatically, greatly reduce the operating cost in later stage, and reduce manual labor.
Description of the drawings
Fig. 1 is right view of the present invention；
Fig. 2 is front view of the present invention；
Fig. 3 is vertical view of the present invention；
Fig. 4 is upward view of the present invention；
Fig. 5 is stereogram of the present invention；
Fig. 6 is the portions A of the present invention enlarged drawing；
Fig. 7 is rotating device exploded view of the present invention；
Fig. 8 is the portions B of the present invention enlarged drawing；
Fig. 9 is tilting gearing exploded view of the present invention；
Figure 10 is the portions C of the present invention enlarged drawing；
Figure 11 is installation diagram of the present invention；
Figure 12 is photovoltaic module scheme of installation of the present invention；
Figure 13 is briquette structure enlarged drawing in side of the present invention；
Figure 14 is briquette structure enlarged drawing in the present invention；
Figure 15 is present invention modeling wing nut enlarged drawing；
Figure 16 is bearing diagonal of the present invention and back-up roller wheel schematic enlarged-scale view；
Wherein, 1 supporting rod, 2 mounting flanges, 3 fixing bolts, 4 fixed frames, 5 rotary cases, 6 fixing sleeves, 7 electric rotating machines, 8 rotations
Gear, 9 rotated racks, 10 shafts, 11 swivel bearings, 12 mounting flanges, 13 angled supports, 13-1 supporters A, 13-2 support
Body B, 14 inclination motors, 15 pitch gears, 16 tilt racks, 17 photovoltaic modulies, 18 side briquettings, briquetting in 19,20 modeling wing nuts,
21 hexagon socket head cap screws, 22 keel, 23 bearing diagonals, 24 back-up roller wheels.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the present invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
As shown in figures 1 to 6 in embodiment, a kind of photovoltaic power station photovoltaic module fixed system, including support device,
Rotating device, tilting gearing and fixing device, the support device include supporting rod 1, rotary case 5 and fixed frame 4, described turn
Disk body 5 is movably arranged on 1 upper end of supporting rod, is connected by axis pin between the fixed frame 4 and rotary case 5, the support
1 lower end of bar is welded with mounting flange 2, and the fixing bolt 3 of circular distribution, the rotation are provided on the mounting flange 2
Device includes the fixing sleeve 6 being connect with supporting rod 1, and electric rotating machine 7 is equipped on the mounting plate on the fixing sleeve 6, described
Electric rotating machine 7 connect with rotation gear 8, the rotation gear 8 and the arc-shaped rotated rack 9 being arranged on rotary case 5
Engagement, 5 rotary cases are connect by mounting flange 12 with shaft 10, and the shaft 10 is mounted on inside fixing sleeve 6, institute
Swivel bearing 11 is provided between the shaft 10 stated and fixing sleeve 6, inner ring and 10 interference of shaft of the swivel bearing 11 are matched
It closes, the outer ring of the swivel bearing 11 excessively coordinates with fixing sleeve 6, installs and tilts between the fixed frame 4 and rotary case 5
Device, the tilting gearing includes angled support 13, inclination motor 14, pitch gear 15 and tilts rack 16, described
Angled support 14 is flexibly connected by axis pin with rotary case 5, and inclination motor 14, institute are equipped in the angled support 13
The inclination motor 14 stated is connect with the pitch gear 15 inside angled support 13, the pitch gear 15 and inclination
Rack 16 engages, and the inclination rack 16 passes through the inside of angled support 13 and moves up and down, the inclination rack
16 one end are engaged with pitch gear 15, and the other end is flexibly connected with fixed frame 4 by axis pin, by solid on the fixed frame 4
Determine device and photovoltaic module 17 is installed, the fixing device includes the keel 22 being fixedly mounted on fixed frame 4 and fixes
The middle briquetting 19 and side briquetting 18 of photovoltaic module 17, the keel 22 are bolted on fixed frame 4, the photovoltaic
Component 17 is fixed on by middle briquetting 19 and side briquetting 18 on keel 22, and the middle briquetting 19 and side briquetting 18 lead to keel 22
It crosses hexagon socket head cap screw 21 and modeling wing nut 20 connects.
Realize and fix that mounting flange is circular flange, and stability is good, in fixation by mounting flange in the lower end of supporting rod
Multiple fixing bolts of circular distribution are installed, fixing bolt achieves a fixed connection with ground, ensures whole fixed branch on orchid
The stability of frame system is arranged rotary case in the upper end of supporting rod, device and the control of control rotary case rotation is arranged on rotary case
The device of fixed frame tilt adjustment processed, in the case of different geographical locations and different lighting angles, by adjusting turntable
The direction of body adjusts the angle of inclination of the photovoltaic module on fixed frame, realizes and is converted to the absorption maximum of photovoltaic module solar energy,
Improve transformation efficiency.
From the angle analysis of sunshine principle, photovoltaic array is acquired when the incidence angle with the sun becomes 90 ° of angles
To solar radiation quantity be the largest.Therefore, we will learn using solar energy come acquisition capability, but not according to area
Together, the amount of radiation of solar energy is also not quite similar, and also to be changed correspondingly when installing fixed angle, in addition to change inclination angle with area
Except, also to be changed according to time, season etc. to change.The variation of solar incident angle be usually the Spring Equinox, the Summer Solstice, the Autumnal Equinox,
What these times in Winter Solstice carried out.It will depend on the circumstances when being analyzed this.Northern Hemisphere installation process：The sunlight when Spring Equinox
It is vertical irradiation under the line on line, to obtain more solar radiation quantities it is necessary to based on local inclination angle；From the Spring Equinox to
During the Summer Solstice changes, shines upon and a little also changing therewith, gradually move at the tropic of cancer, declination angle at this time
Degree is 23 ° 27 ', and the inclination angle at this time installed will reduce the identical number of degrees therewith；The process changed again from the Summer Solstice to Winter Solstice
In, it shines upon and a little revert on equatorial line again, to obtain more solar radiations just at this time and be still will be with local
Inclination angle is constant；Last then be to revert to the time in Winter Solstice, at this time solar declination angle is -23 ° 27 ', and inclination angle to be mounted will
Increase the corresponding number of degrees on the basis of original.
Therefore it for the angle of inclination that different seasons needs photovoltaic panel different, realizes and the absorption maximum of solar energy is turned
Change, shaft is installed on fixing sleeve, shaft realizes the rotation to rotary case, mounting rotary electric machine and rotary teeth on fixing sleeve
Wheel, the rotation of electric rotating machine electronic rotation gear, rotation gear are engaged with the rotated rack on rotary case, and rotated rack is in rotary teeth
It is rotated relative to rotary teeth wheel under the rotation situation of wheel, rotation gear is fixedly mounted on rotary case, final realization rotary case
Rotation, is provided with the swivel bearing for realizing rotary case rotation between the shaft and fixing sleeve of rotary case, rotary case rotation drives peace
Photovoltaic module on fixed frame realizes rotation, according to the variation of the different time of sunray, controls rotating device, realizes
Best direct projection of the photovoltaic module to solar irradiation, realizes absorption maximum and the conversion of solar energy.
It is flexibly connected by axis pin between fixed frame and rotary case, being additionally provided with control fixed frame in the rear end of fixed frame inclines
The tilting gearing of rake angle is flexibly connected between the inclination rack and fixed frame in tilting gearing by axis pin, tilts rack again
It is adjusted by inclination motor and pitch gear, inclination motor and pitch gear are mounted in angled support, and angled support is logical
It crosses axis pin to be movably arranged on rotary case, inclination motor drives pitch gear rotation, pitch gear to pass through gear and inclination rack
Engagement is realized and tilts moving up for rack, to realize the adjusting to fixed frame angle of inclination.
As shown in figure 9, the supporting rod 1 is round steel pipe, the supporting rod 1 and the mounting flange 2 of bottom weld, institute
It is welded between the supporting rod 1 stated and fixing sleeve 6, the rotary case 5 is regular hexagon structure, and the outside of rotary case 5 is welded with
The frame of triangle is flexibly connected between the wherein side frame and fixed frame 4 of the rotary case 5 by axis pin, described
Fixed frame 4 is rectangular steelframe, and the centre of the fixed frame 4 is also welded with reinforced support, the inclination rack 16 and fixation
Reinforced support on frame 4 is flexibly connected by axis pin.
As shown in fig. 6,12 center of circle of mounting flange is overlapped with the center of regular hexagon rotary case 5, the shaft
10 are coaxially disposed with mounting flange 12, and the mounting flange 12 is fixedly connected by bolt with rotary case 5, the rotary case
The center of circle of rotated rack 9 on 5 is overlapped with the center of shaft 10 and rotary case 5, and the rotated rack 9 is provided with for inside
Tooth, the fixing sleeve 6 are welded and fixed with supporting rod 1, and the electric rotating machine 7 installed on the fixing sleeve 6 and rotation gear 8 are equal
It is fixed relative to supporting rod 1, the rotary case 5 and shaft 10 rotate under the rotation of rotation gear 8 relative to fixing sleeve 6.
Supporting rod, fixing sleeve, shaft, mounting flange rotary case and rotated rack are coaxial arrangement, this ensure that
Integral-rotation center it is consistent, the realization of entire rotating device rotation function is welded and fixed between fixing sleeve and supporting rod,
Rotary case is mounted on by shaft inside fixing sleeve, and swivel bearing is installed in shaft, realizes rotation of the shaft relative to fixing sleeve,
Rotated rack is the rack of half of circular configuration, therefore can only realize that entire fixed frame maximum rotational steps are 180 degree, meets existing
Needs in reality, while the end positions of rotated rack being provided with limited block, prevent rotation gear from rotating to rotated rack
The effect of limit is realized in the outside of semicircular structure.
If he is shown in 10, the rotary case 5 frame Angle Position installation corresponding with the frame that fixed frame 4 connects tilts dress
It sets, the angled support 13 of the tilting gearing is mounted in the gap between the frame and regular hexagon turntable of rotary case 5,
The angled support 13 is connect by axis pin with rotary case 5, and the angled support 13 is by supporter A13-1 and branch
Support body B13-2 compositions, the supporter A13-1 and supporter B13-2 are bolted to connection, the supporter A13-
The circular groove that installation tilts the elongate recesses and installation pitch gear 15 of rack 16 is provided on 1.
The frame of triangular structure is welded on the outside of rotary case, inside is the rotary case of regular hexagon structure, positive six
Angled support is installed, angled support is divided into two parts group inside the gap of the rotary case of side shape and the triangle-frame in outside
At supporter A and supporter B are provided with elongate recesses and installation pitch gear 15 that installation tilts rack 16 on supporter A
Circular groove is bolted to connection between supporter B and supporter A, tilts elongate recesses of the rack on supporter A
Inside, and constantly moved as the rotation of pitch gear tilts rack, between the photovoltaic fixed frame and rotary case of the other end
Angle also and then change.
As is illustrated by figs. 11 and 12, the keel 22 being disposed in parallel relation to one another, institute are bolted on the fixed frame 4
Photovoltaic module 17 is laid on the keel 22 stated, the outside of the photovoltaic module 17 is fixed on by side briquetting 18 on keel 22,
The inside of photovoltaic module 17 is fixed on by middle briquetting 19 on keel 22, and the side briquetting 18 and middle briquetting 19 pass through interior hexagonal
Bolt 21 and modeling wing nut 20 are fixed on keel 22, and the lower end nut of the modeling wing nut 20 is stuck in the inside of keel 22,
The upper end plastics assistant of modeling wing nut 20 is stuck in the outside of keel 22, and handrail easy to remove is additionally provided on plastics assistant.
The range of angle between the fixed frame 4 and rotary case 5 is 15 degree of -95 degree.
The position that the rotary case 5 is connect with fixed frame 4 is welded with lifting lug, the rotary case 5 and angled support
The position of 13 connections is welded with lifting lug.
The bearing diagonal 23 there are three supporting wheel body 5 is also welded on the supporting rod 1, is installed on the bearing diagonal 23
Have to 5 rotatably supported back-up roller wheel 24 of rotary case, 23 annular spread of bearing diagonal surrounds branch on supporting rod 1
Strut 1 is uniformly distributed.
The fixed frame 4 is welded to form for angle steel, and fixed frame 4 is left and right symmetrically arranged along supporting rod 1.
In another embodiment as shown in figure 16, the regular hexagon disk body of the mounting flange 12 and rotary case 5 passes through
Bolt is fixedly connected, and is welded with equilateral triangle frame, equilateral triangle side on the outside of the regular hexagon disk body of the rotary case 5
Frame is welded to form for angle steel.
There are three the bearing diagonals of annular spread for setting on the excircle of supporting rod, reinforce supporting rod and the branch to rotary case
Support ensures supporting rod uniform force, prevents from occurring force unbalance in long-term use causing entire fixed system inclined existing
As occurring, while it being provided with the back-up roller wheel that can be rotated on bearing diagonal in the position that bearing diagonal is contacted with rotary case, supports
Idler wheel can reduce friction of the bearing diagonal to rotary case when rotary case rotates, and reduce frictional resistance, realize that rotary case is fast
Speed rotation.
Above-mentioned specific implementation mode is only the specific case of the present invention, and scope of patent protection of the invention includes but not limited to
The product form and style of above-mentioned specific implementation mode, any ordinary skill people for meeting the present invention and any technical field
The appropriate changes or modifications that member does it, all shall fall within the protection scope of the present invention.
Claims (10)
1. a kind of photovoltaic power station photovoltaic module fixed system, it is characterised in that：Including support device, rotating device, incline
Ramp and fixing device, the support device include supporting rod（1）, rotary case（5）And fixed frame（4）, the rotary case
（5）It is movably arranged on supporting rod（1）Upper end, the fixed frame（4）With rotary case（5）Between connected by axis pin, it is described
Supporting rod（1）Lower end is welded with mounting flange（2）, the mounting flange（2）On be provided with the fixing bolt of circular distribution
（3）, the rotating device includes and supporting rod（1）The fixing sleeve of connection（6）, the fixing sleeve（6）On mounting plate on
Electric rotating machine is installed（7）, the electric rotating machine（7）With rotation gear（8）Connection, the rotation gear（8）With setting
In rotary case（5）On arc-shaped rotated rack（9）Engagement, it is described（5）Rotary case passes through mounting flange（12）With shaft
（10）Connection, the shaft（10）Mounted on fixing sleeve（6）Inside, the shaft（10）With fixing sleeve（6）Between be arranged
There is swivel bearing（11）, the swivel bearing（11）Inner ring and shaft（10）Interference fit, the swivel bearing（11）
Outer ring and fixing sleeve（6）Excessively cooperation, the fixed frame（4）With rotary case（5）Between tilting gearing is installed, described inclines
Ramp includes angled support（13）, inclination motor（14）, pitch gear（15）With inclination rack（16）, the inclination branch
Support body（14）Pass through axis pin and rotary case（5）Flexible connection, the angled support（13）On inclination motor is installed（14）,
The inclination motor（14）With mounted on angled support（13）Internal pitch gear（15）Connection, the pitch gear
（15）With inclination rack（16）Engagement, the inclination rack（16）Across angled support（13）Inside and on move down
Dynamic, described inclination rack（16）One end and pitch gear（15）Engagement, the other end and fixed frame（4）Connected by axis pin activity
It connects, the fixed frame（4）It is upper that photovoltaic module is equipped with by fixing device（17）, the fixing device includes being fixedly mounted
In fixed frame（4）On keel（22）And fixed photovoltaic module（17）Middle briquetting（19）With side briquetting（18）, the dragon
Bone（22）It is bolted on fixed frame（4）On, the photovoltaic module（17）Pass through middle briquetting（19）With side briquetting（18）
It is fixed on keel（22）On, the middle briquetting（19）With side briquetting（18）With keel（22）Pass through hexagon socket head cap screw（21）And modeling
Wing nut（20）Connection.
2. a kind of photovoltaic power station photovoltaic module fixed system according to claim 1, it is characterised in that：Described
Supporting rod（1）For round steel pipe, the supporting rod（1）With the mounting flange of bottom（2）Welding, the supporting rod（1）With it is solid
Fixed set（6）Between weld, the rotary case（5）For regular hexagon structure, rotary case（5）Outside be welded with the side of triangle
Frame, the rotary case（5）Wherein side frame and fixed frame（4）Between be flexibly connected by axis pin, the fixed frame
（4）For rectangular steelframe, the fixed frame（4）Centre be also welded with reinforced support, the inclination rack（16）With fixation
Frame（4）On reinforced support be flexibly connected by axis pin.
3. a kind of photovoltaic power station photovoltaic module fixed system according to claim 1, it is characterised in that：Described
Mounting flange（12）The center of circle and regular hexagon rotary case（5）Center overlap, the shaft（10）With mounting flange（12）Together
Axis is arranged, the mounting flange（12）Pass through bolt and rotary case（5）It is fixedly connected, the rotary case（5）On rotation
Rack（9）The center of circle and shaft（10）And rotary case（5）Center overlap, the rotated rack（9）It is with teeth for inside setting,
The fixing sleeve（6）With supporting rod（1）It is welded and fixed, the fixing sleeve（6）The electric rotating machine of upper installation（7）And rotary teeth
Wheel（8）Both with respect to supporting rod（1）Fixed, described rotary case（5）And shaft（10）In rotation gear（8）Rotation under it is opposite
In fixing sleeve（6）Rotation.
4. a kind of photovoltaic power station photovoltaic module fixed system according to claim 1, it is characterised in that：Described
Rotary case（5）With fixed frame（4）The corresponding frame Angle Position of frame of connection installs tilting gearing, and the tilting gearing inclines
Bearing diagonal body（13）Mounted on rotary case（5）Frame and regular hexagon turntable between gap in, the angled support
（13）Pass through axis pin and rotary case（5）Connection, the angled support（13）It is by supporter A（13-1）With supporter B
（13-2）Composition, the supporter A（13-1）With supporter B（13-2）It is bolted to connection, the supporter A
（13-1）On be provided with installation tilt rack（16）Elongate recesses and installation pitch gear（15）Circular groove.
5. a kind of photovoltaic power station photovoltaic module fixed system according to claim 1, it is characterised in that：Described
Fixed frame（4）On be bolted the keel being disposed in parallel relation to one another（22）, the keel（22）Upper laying photovoltaic module
（17）, the photovoltaic module（17）Outside pass through side briquetting（18）It is fixed on keel（22）On, photovoltaic module（17）It is interior
Side passes through middle briquetting（19）It is fixed on keel（22）On, the side briquetting（18）With middle briquetting（19）Pass through hexagon socket head cap screw
（21）With modeling wing nut（20）It is fixed on keel（22）On, the modeling wing nut（20）Lower end nut be stuck in keel（22）'s
Wing nut is moulded in inside（20）Upper end plastics assistant be stuck in keel（22）Outside, be additionally provided on plastics assistant convenient for move
Dynamic handrail.
6. a kind of photovoltaic power station photovoltaic module fixed system according to claim 1, it is characterised in that：Described
Fixed frame（4）With rotary case（5）Between the range of angle be（15）Degree-（95）Degree.
7. a kind of photovoltaic power station photovoltaic module fixed system according to claim 1, it is characterised in that：Described
Rotary case（5）With fixed frame（4）The position of connection is welded with lifting lug, the rotary case（5）With angled support（13）Connection
Position be welded with lifting lug.
8. a kind of photovoltaic power station photovoltaic module fixed system according to claim 1, it is characterised in that：Described
Supporting rod（1）On also welding there are three supporting wheel body（5）Bearing diagonal（23）, the bearing diagonal（23）On be equipped with to turn
Disk body（5）Rotatably supported back-up roller wheel（24）, the bearing diagonal（23）Annular spread is in supporting rod（1）On, and surround
Supporting rod（1）It is uniformly distributed.
9. a kind of photovoltaic power station photovoltaic module fixed system according to claim 1, it is characterised in that：Described
Fixed frame（4）It is welded to form for angle steel, fixed frame（4）Along supporting rod（1）It is left and right symmetrically arranged.
10. a kind of photovoltaic power station photovoltaic module fixed system according to claim 1, it is characterised in that：It is described
Mounting flange（12）With rotary case（5）Regular hexagon disk body be bolted to connection, and the rotary case（5）'s
It is welded with equilateral triangle frame on the outside of regular hexagon disk body, equilateral triangle frame is welded to form for angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445111.3A CN108462437A (en) | 2017-12-27 | 2017-12-27 | A kind of photovoltaic power station photovoltaic module fixed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445111.3A CN108462437A (en) | 2017-12-27 | 2017-12-27 | A kind of photovoltaic power station photovoltaic module fixed system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108462437A true CN108462437A (en) | 2018-08-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711445111.3A Pending CN108462437A (en) | 2017-12-27 | 2017-12-27 | A kind of photovoltaic power station photovoltaic module fixed system |
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| CN (1) | CN108462437A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601647A (en) * | 2019-10-09 | 2019-12-20 | 盐城创咏新能源投资有限公司 | Photovoltaic equipment mounting rack convenient to adjust |
| CN111365868A (en) * | 2020-04-01 | 2020-07-03 | 贵州电网有限责任公司 | Optimize photovoltaic board fixing device of angle of sunshine |
| CN112910400A (en) * | 2021-01-25 | 2021-06-04 | 安徽理工大学 | Photovoltaic panel assembling device and assembling method thereof |
| CN115940761A (en) * | 2023-01-09 | 2023-04-07 | 桐乡科联新能源有限公司 | Array photovoltaic power station structure |
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| CN106655999A (en) * | 2016-12-26 | 2017-05-10 | 北京天诚同创电气有限公司 | Photovoltaic support and photovoltaic cell panel cleaning machine test stand |
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| CN110601647A (en) * | 2019-10-09 | 2019-12-20 | 盐城创咏新能源投资有限公司 | Photovoltaic equipment mounting rack convenient to adjust |
| CN111365868A (en) * | 2020-04-01 | 2020-07-03 | 贵州电网有限责任公司 | Optimize photovoltaic board fixing device of angle of sunshine |
| CN112910400A (en) * | 2021-01-25 | 2021-06-04 | 安徽理工大学 | Photovoltaic panel assembling device and assembling method thereof |
| CN115940761A (en) * | 2023-01-09 | 2023-04-07 | 桐乡科联新能源有限公司 | Array photovoltaic power station structure |
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Application publication date: 20180828 |