CN204334443U - A kind of fixed structure being applied to the tracking support reinforcing photovoltaic module - Google Patents
A kind of fixed structure being applied to the tracking support reinforcing photovoltaic module Download PDFInfo
- Publication number
- CN204334443U CN204334443U CN201420453105.8U CN201420453105U CN204334443U CN 204334443 U CN204334443 U CN 204334443U CN 201420453105 U CN201420453105 U CN 201420453105U CN 204334443 U CN204334443 U CN 204334443U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- photovoltaic module
- stock
- poppet
- fore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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 utility model proposes a kind of fixed structure being applied to the tracking support reinforcing photovoltaic module, it is characterized in that, comprising: fore-stock; After-poppet; Photovoltaic module installation rack structure, is arranged on described fore-stock and described after-poppet, has central shaft; Wherein, the position contacted with installed surface of described fore-stock and after-poppet both sides is provided with fixing briquetting; Be equipped with multiple built-in beam Hangzhoupro shelf structure at the shady face of described photovoltaic module installation rack structure, described multiple built-in beam Hangzhoupro shelf structure perpendicular to described central shaft, and outwards stretches centered by central shaft.The bottom surface of briquetting is broad, is applicable to being configured at the bottom of Soft Soil, overcomes the impact that surface subsidence brings; Built-in beam Hangzhoupro shelf structure improve whole mounting structure wind resistance, decrease whole installing rack structure and to bend the possibility of deformation.Make whole installing rack structure more durable in use.This fixing rack structure can be further used for solar energy luminous tracking system.
Description
Technical field
The application's relate generally to field of photovoltaic power generation, particularly the installation fixed system of photovoltaic power generation apparatus.
Background technology
Solar energy power generating is that the array by using solar photovoltaic assembly to be formed accepts incident sunlight, and being changed transform light energy by photovoltaic is electric energy, and the electric energy that collection produces is for the technology used.This technology have pollution-free, cost is low, generate electricity continuable advantage, and has increasing utilization in the strong torrid zone of the illumination of all parts of the world or desert area.
At present, in solar photovoltaic generation system, a kind of nonrestrictive basic structure solar photovoltaic assembly tiling is placed in photovoltaic module installation rack to be used for accepting solar irradiation, and photovoltaic module installation rack then and then by supporting construction is deployed in mounting surface.Mounting surface can be the natural environments such as roof, outdoor sports or such as desert, Plain, soft ground.
In a large amount of photovoltaic module frame of the open ground deploy such as (or building roof directly by illuminating surface), frame can be provided with photovoltaic module panel, carries out photovoltaic conversion power generation by photovoltaic module panel reception solar light irradiation at present generally.Generally, according to the area of deployment region, the number of frame can be tens groups, tens groups, up to a hundred groups even thousands of groups.
Meanwhile, in order to make photovoltaic module receive solar irradiation better, the solar tracking system of photovoltaic module in this area, has been achieved.By following the tracks of solar motion in real time, adjustment photovoltaic module frame towards, with the light plane making sunlight be directed to photovoltaic module, the solar radiation quantity that photovoltaic module can receive can be increased, the overall energy output of raising solar photovoltaic generation system.
Usually, when mounted, understand the situation that be shined upon according to place and adjust photovoltaic module by light direction to best angle.Just start long-term tracking power generation operation by with this init state afterwards.Under photovoltaic module installation rack and supporting construction work in outdoor environment all the time, it will be subject to the impact of natural environment.In one case, whole electricity generation system needs to be deployed in windy environment, and what photovoltaic module was subject to natural wind for a long time brushes the slight vibrations that can continue, and can produce significant impact to the stability of electricity conversion and whole support.In another case, whole electricity generation system needs to be deployed on softer ground, because the weight of whole system is larger, after the time of several months, the spike part of supporting construction may be absorbed in soft soil foundation, causes whole supporting construction that vertical and/or horizontal-shift occur, and then makes the angle of the photovoltaic module installation rack on it produce displacement, photovoltaic module can be changed thus by light direction, make it to depart from initialized best angle.May make the center of gravity of supporting construction that change greatly occurs time serious and cause caving in of whole system.
In order to tackle above problem, field of photovoltaic power generation proposes several solution.Be wherein an area for the spike kiss the earth increasing supporting construction, another kind of method is the decentralization using the devices such as mass to make whole system structure.But these modes exist many drawbacks, such as, increase manufacturing cost, increase the floor space of whole system, and still there will be the problem of structure sediment after long-term use, and now cannot remedy and can only change whole system structure.
Therefore, current pole needs a kind of stabilized structure, support strength is high, with low cost and can adapt to photovoltaic component fixing bracket structure that is windy or soft soil foundation.
Utility model content
For the defect of above prior art, the object of the application is at least to provide the fixed structure being applied to the tracking support reinforcing photovoltaic module.
According to the first aspect of the application, propose the fixed structure being applied to the tracking support reinforcing photovoltaic module, it is characterized in that, comprising: fore-stock (104); After-poppet (106); Photovoltaic module installation rack structure (102), is arranged on described fore-stock and described after-poppet, has central shaft (112), and described central shaft is the rigidity axis body connecting the top of described fore-stock and the top of described after-poppet; Wherein, the position contacted with installed surface of described fore-stock both sides is provided with fixing briquetting (206); The position contacted with installed surface of support both sides is provided with fixing briquetting (206) in the rear; Multiple built-in beam Hangzhoupro shelf structure is equipped with at the shady face of described photovoltaic module installation rack structure (102), described built-in beam Hangzhoupro shelf structure comprises through hole, described central shaft is through the through hole of described built-in beam Hangzhoupro shelf structure, make described multiple built-in beam Hangzhoupro shelf structure perpendicular to described central shaft and can rotate around axis, described multiple built-in beam Hangzhoupro shelf structure outwards stretches centered by central shaft, thus for the supporting surface of described photovoltaic module installation rack structure provides rigid support power.
According to the second aspect of the application, described fore-stock comprises central branches dagger (202), described central branches dagger (202) further vertical rack is located on horizontal direction base crossbeam (212), and is supported by two skewed horizontal load bars (210); Described after-poppet comprises central branches dagger (204), and described central branches dagger (204) further vertical rack is located on horizontal direction base crossbeam (214), and is supported by two skewed horizontal load bars (210); The top of the top of the central branches dagger (202) of described fore-stock and the central branches dagger (204) of described after-poppet is provided with compressing tablet fixed structure, comprise: for upper compressing tablet (702) and the lower sheeting (706) of fixing described central shaft, described upper compressing tablet (702) and lower sheeting (706) tighten together, to be fixed through described central shaft wherein; Described briquetting is solid balancing weight, and the contact-making surface of described briquetting and installed surface has broad plane, and the side of described briquetting is provided with the patchhole of lateral connection.The patchhole of the left and right sides of the base crossbeam (212,214) of described fore-stock and described after-poppet laterally inserted each self-corresponding briquetting respectively, thus, on two briquettings fore-stock and after-poppet being separately fixed at its left and right sides.
According to the third aspect of the application, the connecting hole of up/down perforation is provided with between the upper surface of described briquetting and lower surface, described briquetting is former briquetting, one or more additional briquetting can be stacked again on it or under it, the shape of described additional briquetting is identical with former briquetting (206), additional briquetting and former briquetting adopt upper and lower mode to stack, middle by described connecting hole insertion coupling bar or in described connecting hole the mode of grout injection fix described additional briquetting and described former briquetting, when described additional briquetting is on described former briquetting, the base crossbeam (212 of described fore-stock and after-poppet, 214) the left and right sides is extracted former briquetting respectively and is inserted inserting in the hole of the additional briquetting side overlaying top, when described additional briquetting is under described former briquetting, need not by the base crossbeam (212 of described fore-stock and after-poppet, 214) former briquetting is extracted in the left and right sides, thus, raise the level height of whole fixing rack structure.
According to the fourth aspect of the application, described briquetting is made up of one of following material: cement, iron, copper or alloy material; The shape of described briquetting is one of following: cuboid, cube, section are I shape or trapezoidal structure; The connecting hole of described briquetting is rectangle or circle, and quantity is two, three or four or more; The patchhole of described briquetting is rectangle or circle, and quantity is one, two or more.
According to the 5th aspect of the application, there is at the upper surface of described briquetting the ledge of the axis running through the long limit of briquetting.Accordingly, there is at the lower surface of described briquetting the recessed portion of the axis similar with size to ledge shape, make when the described additional briquetting of top and the described former briquetting of below are stacked together thus, the recessed portion of the lower surface of described additional briquetting can be pressed in the ledge of the upper surface of described former briquetting by coupling.
According to the 6th aspect of the application, the section of described ledge and the female part is formed trapezoidal, and the width of described ledge and highly can all be slightly less than the female part width and height, make described ledge to be mated completely and to be embedded into the female part thus.
According to the 7th aspect of the application, the section of described ledge and the female part is formed rectangle, and the width of described ledge and highly substantially equal the female part width and height.
According to the eighth aspect of the application, the quantity of described built-in beam Hangzhoupro shelf structure is three, four, five or six or more, and parallel arrangement each other.
According to the 9th aspect of the application, described photovoltaic module installation rack structure is plane supporting structure, the sensitive surface of its supporting surface is provided with photovoltaic module (110);
Through hole is provided with in the middle of photovoltaic module built-in beam Hangzhoupro shelf structure described in each, described central shaft (112) is through described through hole, make described photovoltaic module built-in beam Hangzhoupro shelf structure become symmetrical relative to described central shaft (112), and every bar photovoltaic module built-in beam Hangzhoupro shelf structure outwards extend to the edge of the supporting surface of photovoltaic module installation rack structure centered by described central shaft.
According to the tenth aspect of the application, described in each, the section of photovoltaic module built-in beam Hangzhoupro shelf structure is inverted trapezoidal or I shape; Each photovoltaic module built-in beam Hangzhoupro shelf structure is made up of rigid metal, for the supporting surface of photovoltaic module installation rack structure (102) provides rigid support power after launching; Described fixing rack structure is used for solar energy power generating tracking system.
Photovoltaic component fixing bracket structure according to the above-mentioned various aspects of the application at least has following technical advantage: one, by the fore-stock of differing heights and the north-south tilt angles of after-poppet control photovoltaic module, making it with sunlight light is optimal angle, realize winter, summer, balanced reception sunlight, significantly improved seasonal generating efficiency; Two, be applicable to being configured at the bottom of Soft Soil, overcome the impact that surface subsidence brings; Three, improve the wind resistance of whole mounting structure, decrease whole installing rack structure and to bend the possibility of deformation.Make whole installing rack structure more durable in use.
In this article, term " connection " or " coupling " are defined as the connection between two main bodys, but not necessarily directly connect, and also can comprise the indirect annexation realized by other intermediate nodes or equipment.
Term used herein " comprises ", " having ", " comprising " and " containing " be open connection verb.Therefore, one method or device " comprise ", " having ", " comprising " or " containing " one or more steps or assembly refer to: the method or device have those one or more steps or assemblies, but be not that only there is those one or more steps or assemblies, can comprise other one or more steps NM or assembly herein yet.
Should be appreciated that the generality of more than the application describes and the following detailed description is all exemplary and explanat, and be intended to for the application as claimed in claim provides further explanation.
Accompanying drawing explanation
Comprising accompanying drawing is further understand the application for providing, and they are included and form a application's part, and accompanying drawing shows the embodiment of the application, and plays the effect explaining the application's principle together with this specification.After the embodiment to specific non-limiting the application by reference to the accompanying drawings and below having read, other features of the application and advantage will become apparent.Wherein:
Fig. 1 is the end view of the solar photovoltaic assembly fixing rack structure of an aspect according to the application.
Fig. 2 A is the generalized section of the fore-stock of the solar photovoltaic assembly fixing rack structure of an aspect according to the application.
Fig. 2 B is the generalized section of the after-poppet of the solar photovoltaic assembly fixing rack structure of an aspect according to the application.
Fig. 3 A is the schematic three dimensional views of the briquette structure of an aspect according to the application.
Fig. 3 B shows the vertical view of the briquetting 206 according to an embodiment.
Fig. 3 C shows the end view of the briquetting 206 according to an embodiment.
Fig. 3 D shows the profile of the briquetting 206 according to an embodiment.
Fig. 4 is the top view of the photovoltaic module installation rack structure of an aspect according to the application.
Fig. 5 is the three-dimensional structure schematic diagram of the photovoltaic module installation rack structure of an aspect according to the application.
Fig. 6 A-6C is the profile of the photovoltaic module built-in beam Hangzhoupro shelf structure of an aspect according to the application.
Fig. 7 A is the plan view of the fore-stock of an aspect according to the application and the syndeton of after-poppet.
Fig. 7 B is the side enlarged diagram of the fore-stock of an aspect according to the application and the syndeton of after-poppet.
Embodiment
With reference to non-limiting example that is shown in the drawings and that describe in detail in the following description, multiple technical characteristic and the Advantageous details of the application is more completely described.Further, the description that have ignored known original material, treatment technology, assembly and equipment is below described, in order to avoid unnecessarily obscure the technical essential of the application.But it will be understood by those skilled in the art that, when describing the embodiment of the application hereinafter, only as explanation, unrestriced mode provides for description and particular example.
In the case of any possible, in all of the figs the identical mark of use is represented same or analogous part.In addition, although the term used in the application selects from public term, but some terms mentioned in present specification may be that applicant selects by his or her judgement, its detailed meanings illustrates in the relevant portion of description herein.In addition, require not only to pass through used actual terms, but the meaning that also will be contained by each term understands the application.
Fig. 1 shows the end view of the solar photovoltaic assembly fixing rack structure of an embodiment according to the application.Photovoltaic component fixing bracket structure 100 is made up of the fixed support (that is, the fore-stock 104 in Fig. 1 and after-poppet 106) of two groups of differing heights, photovoltaic module installation rack structure 102.Photovoltaic module installation rack structure 102 is plane supporting structures, and photovoltaic module 110 is installed on the sensitive surface of the supporting surface of photovoltaic module installation rack structure 102.In the embodiment of further photovoltaic tracking system, photovoltaic module installation rack structure 102 can be set to be socketed on its central shaft 112, thus realize clockwise/rotate counterclockwise.Central shaft 112 is the rigidity axis bodies connecting fore-stock 104 top and after-poppet 106 top.
Composition graphs 1 can be clear that, on the fore-stock 104 that photovoltaic module installation rack structure 102 is placed in differing heights and after-poppet 106.Fig. 2 A is the generalized section of the fore-stock of the solar photovoltaic assembly fixing rack structure of an aspect according to the application.Fig. 2 B is the generalized section of the after-poppet of the solar photovoltaic assembly fixing rack structure of an aspect according to the application.Can recognize, fore-stock 104 is set as shorter than after-poppet 106 in Fig. 2 A and Fig. 2 B.But in another configuration, fore-stock 104 can be set as higher than after-poppet 106.Or in yet another case, fore-stock 104 is the same with the height of after-poppet 106.In one embodiment, fore-stock is placed towards south, after-poppet is exposed to the north placement, due to the difference in height of fore-stock and after-poppet, make it naturally produce the inclination angle in a north-south, set the angle at the inclination angle, north-south of photovoltaic module 110 thus by this difference in height, realize winter, summer balance reception sunlight, in summer in winter sun angle change significantly area, generating efficiency more than 25% can be improved by the angular adjustment mode at this inclination angle, north-south.
According to an embodiment of the application, it is triangular structure that fore-stock 104 and after-poppet 106 are depicted as section.But those skilled in the art can understand, this is not restrictive, and any physical structure that can play stable support function can be used to realize fore-stock and after-poppet at this, such as but not limited to, I-shaped, matrix pattern, etc.These structural allocation are all vacillating now to the left, now to the right in order to whole frame when making photovoltaic module use under natural environment.According to an embodiment of the application, fore-stock 104 and after-poppet 106 include central branches dagger 202 and 204 respectively.The top of two central branches daggers 202,204 is separately installed with tabletting structure (will describe in detail in Fig. 7 A and Fig. 7 B) with fixed center axis 112, central shaft 112 is inserted in the through hole (will describe in detail in Figure 5) in the built-in beam Hangzhoupro shelf structure of photovoltaic module installation rack structure 102, to realize being rotationally connected with photovoltaic module installation rack structure 102, realize the rotation of total 102.The further vertical rack of central branches dagger 202 and 204 of fore-stock 104 and after-poppet 106 is located on horizontal direction base crossbeam 212 and 214, and is bearing between the elongated end of base crossbeam and the upper end of central branches dagger by two skewed horizontal load bars 210.According to a further embodiment, skewed horizontal load bar 210 can also comprise internal overarm support for providing further support effect, and described internal overarm support extends the stage casing of withstanding skewed horizontal load bar 210 from the lower end of central support column 202,204.
According to an embodiment, fore-stock 104 and after-poppet 106 and installed surface (such as, ground, deck, etc.) position that contacts set up fixing briquetting 206.Briquetting 206 can be solid balancing weight.According to one configuration, briquetting 206 can form with cement casting.And in another arrangement, briquetting 206 can be made with iron, copper or alloy material.Fig. 3 A to 3D shows the concrete structure schematic diagram of the briquetting 206 according to an embodiment.
Fig. 3 A shows the perspective view of the briquetting 206 according to an embodiment.Can see, briquetting 206 can be cuboid or cubic configuration.The connecting hole 302 of up/down perforation is provided with thereon between surface and lower surface.Connecting hole 302 is always through to lower surface from upper surface.Although be illustrated as two circular connecting holes side by side, the connecting hole of other quantity and configuration can be set in other embodiments.Such as, a circle or rectangle connecting hole, arranged side by side three or four circles or rectangle connecting hole can be set or become three circles of delta arrangement or rectangle connecting hole or four circles of orthogonal arrangement or rectangle connecting hole, or more connecting hole etc.The side of briquetting 206 is provided with the patchhole 304 of lateral connection.The patchhole 304 of the left and right sides of the base crossbeam 212 and 214 of fore-stock and after-poppet laterally inserted each self-corresponding briquetting 206 respectively, thus, on two briquettings 206 fore-stock and after-poppet being separately fixed at its left and right sides.Although illustrated patchhole 304 is a rectangular opening, the patchhole of other quantity and configuration can be set in other embodiments.Such as, a rectangle patchhole, arranged side by side two circles or rectangle patchhole can be set, or more patchhole etc.When multiple patchhole, what insert is that the base crossbeam 212 and 214 of fore-stock and after-poppet is also manufactured to many beam structures.
Fig. 3 B-3D respectively illustrates the vertical view of the briquetting 206 according to an embodiment, end view and profile.As shown in figs. 3 b and 3 c, there is at the upper surface of briquetting 206 the ledge A-A ' of the axis running through the long limit of briquetting.Accordingly, there is at the lower surface of briquetting 206 recessed portion of the axis similar with size to ledge shape.Meanwhile, the connecting hole 302 of up/down perforation is also arranged on ledge and recessed portion.Be appreciated that, the setting of this ledge and recessed portion is for the ease of can more adequately locate when upper and lower two briquettings are stacked together and mate.That is, the recessed portion of the lower surface of upper holder block can be pressed on the ledge of the upper surface of lower lock block by coupling, and the connecting hole of upper holder block and lower lock block is aligned.Thus by inserting coupling bar or the mode that grout pouring entered connecting hole fixes upper holder block and lower lock block.Thus, by the dual fixation of ledge and the physical structure of recessed portion and the coupling bar of upper lower lock block, can fastening upper and lower two briquettings, avoid occurred level relative displacement.In one embodiment, the section of ledge and recessed portion is formed trapezoidal, and the width of ledge and highly can all be slightly less than recessed portion width and height, make ledge can be mated completely and be embedded into recessed portion thus.In another embodiment, the section of ledge and recessed portion is formed rectangle, and the width of ledge and highly can all be slightly less than recessed portion width and height, or substantially equal recessed portion width and height.
Can see from the profile of Fig. 3 D, the ledge of the through upper surface of connecting hole 302 and the recessed portion of lower surface.The exit portion of connecting hole 302 can be larger than the diameter of its throughhole portions, thus convenient insertion coupling bar or grout injection.Certainly, also can be designed as the on all four exit portion of diameter and throughhole portions in another embodiment.
According to different enforcement needs, the briquetting of multiple different three dimensional physical size can be adopted.This is that those skilled in the art need to select voluntarily according to scene.The briquetting not deviating from any various three dimensional physical sizes of the structure instruction of the application is all feasible.Such as, in a common embodiment, briquetting is 280 centimetres from lower surface to the whole height on upper surface ledge top, and width is 220 centimetres, and length is 500 centimetres.Wherein the throughhole portions diameter of connecting hole is 50 centimetres, and exit portion diameter is 70 centimetres.The width of patchhole is 85 cm heights is 45 centimetres.In other cases, if the overall dimensions of whole solar energy photovoltaic system changes, the briquetting of different physical size can be adopted.
Although Fig. 3 A-3D shows a concrete structure of briquetting 206.But it will be appreciated by those skilled in the art that, for manufacture, convenient or cost consideration, can build the more simple briquetting of structure.Those skilled in the art can construct various briquette structure, as long as it has connecting hole and side patchhole up and down as above, and can realize firmly being installed on ground (or other mounting surface) and multiple briquetting mounted on top.Further, one more based on embodiment in, the mounted on top of briquetting can not be required, then can omit upper and lower connecting hole, only need the briquetting of rectangular structure to have side patchhole and broad ground plane in the case.Other various changes and modifications can also be constructed.Such as, in one embodiment, briquetting 206 can be built as pure cuboid or cubic configuration.In one embodiment, the section of briquetting can be " work " font, " П " font or trapezoidal structure.In one embodiment, can omit ledge and recessed portion, only connect upper lower lock block by connecting hole, now, the bottom surface of the briquetting contact-making surface of installed surface (that is, with) can be broad complete tabular surface.
Briquetting 206 adopts resistant material to make, and can stand the erosion of natural environment.Meanwhile, the bottom surface of briquetting 206 is broader, is more applicable to being configured at the bottom of Soft Soil, ensures that whole photovoltaic system sedimentation does not occur.And after employing for many years, if the layer of ground soil under briquetting caves in (such as, the Action of Gravity Field due to photovoltaic system), then on existing briquetting 206, a new additional briquetting can be stacked again.Two briquettings adopt upper and lower mode to stack, and two briquettings are fixed by the middle mode by inserting coupling bar or grout injection in connecting hole.At this moment, additional briquetting is prevented from former briquetting, the left and right sides with the base crossbeam 212 and 214 by original fore-stock and after-poppet is extracted former briquetting respectively and is inserted inserting in the hole of the additional briquetting side overlaying top, thus, raise the level height of whole system, overcome the impact that surface subsidence brings.Can recognize, according to actual field needs, the mode of multiple briquetting 206 mounted on top can be taked to raise whole system further.Such as, three briquetting 206 mounted on top can be adopted.In another embodiment, new additional briquetting can be placed under former briquetting, raise former briquetting, can simplify the operation mode like this.Such as, patchhole base crossbeam 212 and 214 can being extracted former briquetting can complete the overlap operation of briquetting.Thus, the photovoltaic system with briquetting 206 can be laid on the soft soil foundations such as farmland.Widen the laying range of application of photovoltaic power generation equipment like this, realized light agriculture complementary, improve land utilization ratio.
With reference now to Fig. 4 and Fig. 5, Fig. 4, show the top view of the photovoltaic module installation rack of an aspect according to the application.Fig. 5 is the three-dimensional structure schematic diagram of the photovoltaic module installation rack structure of an aspect according to the application.Can see, one or more solar photovoltaic assembly is installed, for accepting solar irradiation and being converted to electric energy at the sensitive surface (can be top) of photovoltaic module installation rack structure 102.In order to improve rigidity and the wind resistance of whole photovoltaic module installation rack structure 102, be equipped with multiple built-in beam Hangzhoupro shelf structure at the shady face (below) of the supporting surface of photovoltaic module installation rack structure 102.Such as, in figure shown in A-A, B-B, C-C.Three built-in beam Hangzhoupro shelf structures of parallel arrangement have been shown in this example.But those skilled in the art can know, can increase or reduce the quantity of built-in beam Hangzhoupro shelf structure according to actual needs.Such as, when photovoltaic module plate is less, one or two built-in beam Hangzhoupro shelf structures can be adopted.When photovoltaic module plate is larger, the built-in beam Hangzhoupro shelf structure of four, five or six or more can be adopted.
As shown in Figure 5, built-in beam Hangzhoupro shelf structure be arranged on the supporting surface of photovoltaic module installation rack structure 102 shady face on perpendicular on multiple positions of central shaft 112.Fig. 6 A-6C is the profile of the photovoltaic module built-in beam Hangzhoupro shelf structure of an aspect according to the application.Specifically, (namely every bar photovoltaic module built-in beam Hangzhoupro shelf structure of parallel arrangement becomes symmetrical expansion aerofoil profile, inverted trapezoidal), centre is provided with through hole in order to through central shaft 112, makes every bar photovoltaic module built-in beam Hangzhoupro shelf structure vertical with central shaft 112 and centered by central shaft, outwards extends to the edge of the supporting surface of photovoltaic module installation rack structure 102.In a further embodiment, through hole is provided with bearing arrangement, and central shaft 112 is inserted through bearing arrangement, can realize low friction flexible rotating thus.It will be appreciated by those skilled in the art that, other cross-section structure also can be adopted to realize photovoltaic module built-in beam Hangzhoupro shelf structure, such as, the structure of I shape can be adopted.Photovoltaic module built-in beam Hangzhoupro shelf structure is made up of rigid metal, for the supporting surface of photovoltaic module installation rack structure 102 provides rigid support power after launching.Even if make photovoltaic module installation rack structure 102 under harsher wind conditions also deformation can not occur.Meanwhile, under Long-Time Service environment, the photovoltaic module built-in beam Hangzhoupro shelf structure of expansion also provides lasting support to the edge of photovoltaic module installation rack structure 102, decrease whole installing rack structure because gravity the bends possibility of deformation.Make whole installing rack structure more durable in use.
Fig. 7 A is the vertical view of the fore-stock of an aspect according to the application and the syndeton of after-poppet.Fig. 7 B is the side enlarged diagram of the fore-stock of an aspect according to the application and the syndeton of after-poppet.Further, Fig. 7 A overlooks from A direction the plan view obtained downwards in Fig. 7 B.Fig. 7 A and Fig. 7 B illustrate only the fixed connection structure of a support (can be fore-stock, also can be after-poppet) and central shaft 112.Assembly shown in Fig. 7 A and Fig. 7 B is installed in the top of central branches dagger 202 and 204.Show a kind of compressing tablet fixed structure for fixed center axis (112) from top to bottom, comprising: for upper compressing tablet 702 and the lower sheeting 706 of fixed center axis 112.Upper compressing tablet 702 is one piece construction.Lower sheeting 706 is made up of the left and right two panels of symmetry, is arranged on the both sides, top of central branches dagger 202 and 204 respectively.The two ends, left and right of upper compressing tablet 702 and the upper end of lower sheeting about 706 two panels are tightened together by multiple fastening bolt 704 (be 4 in this example, but also can with 2,6,8 etc.), to be fixed through central shaft 112 wherein.The lower end of lower sheeting about 706 two panels is fixed on the top of central branches dagger by multiple (such as, two, four or more).The below of central branches dagger is connected to the base crossbeam (not illustrating at this) of fore-stock and after-poppet.Finally, the central branches dagger of Fig. 7 B is connected to base crossbeam downwards with B direction.In an additional embodiment, hollow in the cavity of central branches dagger, wherein can be provided with one or more reinforcing block 710 (diagram only illustrates, but in the vertical direction can arrange multiple), for improving the rigidity of central branches dagger.
Have the following advantages according to the new type solar energy inclination angle single-shaft tracking system tool that above all the embodiment of the application provides:
One, by the fore-stock of differing heights and the north-south tilt angles of after-poppet control photovoltaic module, making it with sunlight light is optimal angle, realizes winter, and summer, balanced reception sunlight, significantly improved seasonal generating efficiency;
Two, the setting of briquette structure is more applicable to being configured at the bottom of Soft Soil, overcomes the impact that surface subsidence brings;
Three, by arranging one or more built-in beam Hangzhoupro shelf structure at the shady face of photovoltaic module installation rack structure, improve the wind resistance of whole mounting structure, decrease whole installing rack structure and to bend the possibility of deformation.Make whole installing rack structure more durable in use.
In view of present disclosure, all methods open and claimed in the application can be performed when not carrying out undo experimentation.Although describe the apparatus and method of the application according to the preferred embodiment, but those of ordinary skill in the art can be apparent, multiple modification can be applied to the step of the method described in the application and method or sequence of steps, and not deviate from concept, the spirit and scope of the application.In addition, amendment can be made to disclosed device, and get rid of the assembly that can describe from the application or substitute multiple assembly, and realize same or analogous result.To those of ordinary skill in the art apparent all these similar to substitute and amendment is regarded as within the spirit of the application limited by claims, scope and concept.
Claims (10)
1. be applied to a fixed structure for the tracking support reinforcing photovoltaic module, it is characterized in that, comprising:
Fore-stock (104);
After-poppet (106);
Photovoltaic module installation rack structure (102), is arranged on described fore-stock and described after-poppet, has central shaft (112), and described central shaft is the rigidity axis body connecting the top of described fore-stock and the top of described after-poppet;
Wherein,
The position contacted with installed surface of described fore-stock both sides is provided with fixing briquetting (206);
The position contacted with installed surface of support both sides is provided with fixing briquetting (206) in the rear;
Multiple built-in beam Hangzhoupro shelf structure is equipped with at the shady face of described photovoltaic module installation rack structure (102), described built-in beam Hangzhoupro shelf structure comprises through hole, described central shaft is through the through hole of described built-in beam Hangzhoupro shelf structure, make described multiple built-in beam Hangzhoupro shelf structure perpendicular to described central shaft and can rotate around axis, described multiple built-in beam Hangzhoupro shelf structure outwards stretches centered by central shaft, thus for the supporting surface of described photovoltaic module installation rack structure provides rigid support power.
2. fixed structure as claimed in claim 1, is characterized in that,
Described fore-stock comprises central branches dagger (202), and described central branches dagger (202) further vertical rack is located on horizontal direction base crossbeam (212), and is supported by two skewed horizontal load bars (210);
Described after-poppet comprises central branches dagger (204), and described central branches dagger (204) further vertical rack is located on horizontal direction base crossbeam (214), and is supported by two skewed horizontal load bars (210);
The top of the top of the central branches dagger (202) of described fore-stock and the central branches dagger (204) of described after-poppet is provided with compressing tablet fixed structure, comprise: for upper compressing tablet (702) and the lower sheeting (706) of fixing described central shaft, described upper compressing tablet (702) and lower sheeting (706) tighten together, to be fixed through described central shaft wherein;
Described briquetting is solid balancing weight, and the contact-making surface of described briquetting and installed surface has broad plane, the side of described briquetting is provided with the patchhole of lateral connection, the base crossbeam (212 of described fore-stock and described after-poppet, 214) patchhole of the laterally inserted each self-corresponding briquetting of left and right sides difference, thus, on two briquettings fore-stock and after-poppet being separately fixed at its left and right sides.
3. fixed structure as claimed in claim 2, it is characterized in that, the connecting hole of up/down perforation is provided with between the upper surface of described briquetting and lower surface, described briquetting is former briquetting, one or more additional briquetting can be stacked again on it or under it, the shape of described additional briquetting is identical with former briquetting (206), additional briquetting and former briquetting adopt upper and lower mode to stack, middle by described connecting hole insertion coupling bar or in described connecting hole the mode of grout injection fix described additional briquetting and described former briquetting, when described additional briquetting is on described former briquetting, the base crossbeam (212 of described fore-stock and after-poppet, 214) the left and right sides is extracted former briquetting respectively and is inserted inserting in the hole of the additional briquetting side overlaying top, when described additional briquetting is under described former briquetting, need not by the base crossbeam (212 of described fore-stock and after-poppet, 214) former briquetting is extracted in the left and right sides, thus, raise the level height of whole fixing rack structure.
4. fixed structure as claimed in claim 3, it is characterized in that, described briquetting is made up of one of following material: cement, iron, copper or alloy material;
The shape of described briquetting is one of following: cuboid, cube, section are I shape or trapezoidal structure;
The connecting hole of described briquetting is rectangle or circle, and quantity is two, three or four or more;
The patchhole of described briquetting is rectangle or circle, and quantity is one, two or more.
5. fixed structure as claimed in claim 3, it is characterized in that, there is at the upper surface of described briquetting the ledge of the axis running through the long limit of briquetting, accordingly, there is at the lower surface of described briquetting the recessed portion of the axis similar with size to ledge shape, make when the described additional briquetting of top and the described former briquetting of below are stacked together thus, the recessed portion of the lower surface of described additional briquetting can be pressed in the ledge of the upper surface of described former briquetting by coupling.
6. fixed structure as claimed in claim 5, it is characterized in that, the section of described ledge and the female part is formed trapezoidal, and the width of described ledge and highly can all be slightly less than the female part width and height, make described ledge to be mated completely and to be embedded into the female part thus.
7. fixed structure as claimed in claim 5, it is characterized in that, the section of described ledge and the female part is formed rectangle, and the width of described ledge and highly equal the width and highly of the female part.
8. fixed structure as claimed in claim 1, is characterized in that, the quantity of described built-in beam Hangzhoupro shelf structure is three, four, five or six or more, and parallel arrangement each other.
9. fixed structure as claimed in claim 8, it is characterized in that, described photovoltaic module installation rack structure is plane supporting structure, the sensitive surface of its supporting surface is provided with photovoltaic module (110);
Through hole is provided with in the middle of photovoltaic module built-in beam Hangzhoupro shelf structure described in each, described central shaft (112) is through described through hole, make described photovoltaic module built-in beam Hangzhoupro shelf structure become symmetrical relative to described central shaft (112), and every bar photovoltaic module built-in beam Hangzhoupro shelf structure outwards extend to the edge of the supporting surface of photovoltaic module installation rack structure centered by described central shaft.
10. fixed structure as claimed in claim 9, it is characterized in that, described in each, the section of photovoltaic module built-in beam Hangzhoupro shelf structure is inverted trapezoidal or I shape;
Each photovoltaic module built-in beam Hangzhoupro shelf structure is made up of rigid metal, for the supporting surface of photovoltaic module installation rack structure (102) provides rigid support power after launching;
Described fixed structure is used for solar energy power generating tracking system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453105.8U CN204334443U (en) | 2014-08-12 | 2014-08-12 | A kind of fixed structure being applied to the tracking support reinforcing photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453105.8U CN204334443U (en) | 2014-08-12 | 2014-08-12 | A kind of fixed structure being applied to the tracking support reinforcing photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334443U true CN204334443U (en) | 2015-05-13 |
Family
ID=53170750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453105.8U Expired - Fee Related CN204334443U (en) | 2014-08-12 | 2014-08-12 | A kind of fixed structure being applied to the tracking support reinforcing photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105577078A (en) * | 2015-12-16 | 2016-05-11 | 常熟高嘉能源科技有限公司 | Easy-to-mount photovoltaic assembly support |
-
2014
- 2014-08-12 CN CN201420453105.8U patent/CN204334443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105577078A (en) * | 2015-12-16 | 2016-05-11 | 常熟高嘉能源科技有限公司 | Easy-to-mount photovoltaic assembly support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2012395553B2 (en) | Tracking device comprising a receiving structure which can be adjusted about at least one axis, for mounting at least one element that is sensitive to electromagnetic waves and has a preferential radiation direction | |
| TWI414736B (en) | One-axis solar tracker system and apparatus with wind lock devices | |
| JP2006521009A (en) | Tracking solar collector assembly | |
| WO2009139786A1 (en) | Solar array support methods and systems | |
| CN104660158B (en) | Multistage vertical solar module holder | |
| KR101272968B1 (en) | A circular and multi-faces solar and wind power system | |
| US20140115987A1 (en) | Wind farm and method for installing a wind farm | |
| US11990864B2 (en) | Three-dimensional solar electrical generation systems and methods of deployment | |
| SK500162009U1 (en) | Set of photovoltaic cells on panels with an adjustable position | |
| KR100905069B1 (en) | Solar beam module support fundamental file | |
| CN204334443U (en) | A kind of fixed structure being applied to the tracking support reinforcing photovoltaic module | |
| KR101309542B1 (en) | Solar and windpower generation system | |
| US11585111B2 (en) | Solar carport | |
| KR100840400B1 (en) | Solar power plant having angle adjustment device | |
| CN105790682A (en) | Water-surface floating-type photovoltaic power generation system | |
| JP2012075412A (en) | Construction facility for rooftop greening using solar panel | |
| KR101577586B1 (en) | Slanted Multi-Phase Fixture for Solar Module | |
| KR100882192B1 (en) | The sun rays tracking for the energy production ofelectric power system | |
| JP3178582U (en) | Solar panel mounting device | |
| KR101202059B1 (en) | Sigle Axis Changable Solar Generation Apparatus | |
| CN213846596U (en) | Photovoltaic panel for power station with linkage adjusting function based on micro-grid technology | |
| KR20210136509A (en) | Supporting structure for solar photovoltaic power generation module | |
| JP5787660B2 (en) | Mounting device for solar cell panel and installation method thereof | |
| KR20180058986A (en) | A post support for an apparatus solar condensing | |
| JP3178584U (en) | Solar panel mounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |