CN201014798Y

CN201014798Y - Biaxial sun-tracking solar frame device

Info

Publication number: CN201014798Y
Application number: CNU2007201413312U
Authority: CN
Inventors: 林伯峯
Original assignee: Liyang Co Ltd Taiwan
Current assignee: Liyang Co Ltd Taiwan
Priority date: 2007-03-14
Filing date: 2007-03-14
Publication date: 2008-01-30
Anticipated expiration: 2017-03-14

Abstract

The utility model is a sun-tracking twin-shaft solar cell frame device, comprising essential components like several beam columns, support frames and solar cells etc, as well as beam column suites related to the beam columns, rod bodies, fixing plates and supporting suites related to the support frames, and long and short propping poles and propping pole suites related to the solar cells. Besides, the utility model also has a round shaft pole, a fork pole and a draw pole, installed in radial direction in the center of the whole solar cell frame, which are used in conjunction with a linear motor. Swinging of the draw pole enables automatic direction adjustment to realize sun-tracking (from sunrise to sunset) light collection. All essential parts of the utility model are composed of separate components that can be detached and assembled freely to facilitate assembling on site, massive transport and storage. The solar cell frame can be changed as practically needed (i.e. the solar cell frame can be placed at different latitudes and longitudes by different sunrise and sunset angles) to realize more consummate and more thorough light collection effect.

Description

Twin shaft solar tracking solar panels rack device

Technical field

The utility model relates to a kind of twin shaft solar tracking solar panels rack device, be meant especially a kind of can be according to the solar light irradiation direction, adopt the automatic or manual mode to adjust its light harvesting direction and angle, to reach the solar panels rack device of more perfect and sufficient solar tracking light harvesting.

Background technology

Known bracing frame or the grillage that is used in the fixed solar electro-optical package, announce M284858 number " Rapid Combination solar thermal collector bracing frame ", M178773 number " the grillage structure of solar optoelectronic template " as TaiWan, China, it roughly discloses the purpose that reaches its quick combination by adopting simple engaging mutually, clip, screw lock etc. between most spare parts by all being forming of whole bracing frame or grillage, and so can finish the scene assembling of described bracing frame or grillage easily, the monomer spare part after the unassembled simultaneously or dismounting also can conveniently transport, not take up space.

Though the bracing frame of this type or grillage are beneficial to on-the-spot assembling fast on the implementation, decompose and transport, and have actual effects such as collection does not take up space, only as if not desirable to the greatest extent on the effect of solar energy collecting, study carefully it because of being to be that bracing frame or grillage itself do not have adjustment effectiveness, the difference that causes cooperating the direction at sunshine is mapping ensemble optic angle degree at any time, impel light harvesting, generating effect to have a greatly reduced quality, and then influence real benefit.

In view of this this case utility model designer is the accumulation of relying on design, manufacturing experience and the knowledge technology of studying solar energy equipment for many years, studies, studies through joining hands, and whole utility model goes out the utility model of this practicality, in the hope of conferring benefits on society.

Summary of the invention

Main purpose of the present utility model is to provide a kind of twin shaft solar tracking solar panels rack device, and it can adopt full-automatic or semi-automatic mode to adjust its light harvesting direction and angle according to the solar light irradiation direction, to reach the real benefit of more perfect solar tracking light harvesting.

Another purpose of the present utility model is to provide a kind of twin shaft solar tracking solar panels rack device, its whole spare parts are detachable assembling design, and can unified concentrating be placed on its bottom and be in the circular shaft pipe of hollow when placing unloading, so be beneficial to site operation on demand, and conveniently transport and place and put.

Another purpose of the present utility model is to provide a kind of twin shaft solar tracking solar panels rack device, it is provided with the movable branching rod towards both sides on solar energy grillage central authorities circular shaft pipe, and adopt parallel circle central siphon dual-side to be arranged with and be fixed on ground and rotating support bridge, rotate respectively so in the use and can divide and be against the beam column bottom surface and against bracing frame one side, in order to do blowing, avoid damaging or distortion when when meeting with typhoon, resisting high wind.

For achieving the above object, the technical solution adopted in the utility model is: a kind of twin shaft solar tracking solar panels rack device is characterized in that: include: beam column, and its two ends also are installed with a beam column external member respectively; Bracing frame is made up of the body of rod more than, and the one end disperses to be installed in ground, and the other end is then concentrated and the intrinsic fixed head of spiral shell; Solar panel group comprises more than one solar panels, and is set up in parallel on beam column; Pull bar is longitudinally set with in two groups of solar panel group central authorities, and described pull bar combines with beam column and forms interlock, rotates with drawing pull bar swing and the synchronous beam column that drives; With the circular shaft pipe, be hollow form and be installed under the pull bar.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: its whole stand-alone assembly designs of adopting detachable assembling, assemble, transport or place in a large number and put in order to site operation; It includes: main members such as some beam columns, bracing frame, solar panel group, and the collocation beam column external member relevant with beam column, the body of rod relevant, fixed head, auxiliary external member with bracing frame, relevant with solar panels is long and short to bar, to the bar external member, utilize one adopting whole group solar energy grillage central authorities and, reaching solar tracking (sunrise is to sunset) the light harvesting effectiveness of automatic adjustment direction by the pull bar swing again for circular shaft bar, the forked bar that radially is provided with combines linear motor with pull bar and use.Described again solar energy grillage can be complied with actual user demand (promptly being installed on the place of the different warps in the face of land, latitude, different with the angle of sunset by its sunrise) change setting, so can reach more perfect abundant light harvesting effect.

Description of drawings

Figure 1A is the structure front view of the utility model one preferred embodiment;

Figure 1B is the structure top view of the utility model one preferred embodiment;

Fig. 2 is the beam column construction outside drawing of the utility model one preferred embodiment;

Fig. 2 A is the outside drawing of the beam column accessory different angles of the utility model one preferred embodiment;

Fig. 2 B is the outside drawing of the beam column accessory different angles of the utility model one preferred embodiment;

Fig. 3 is the bracing frame side-looking and the solar panel group side view of the utility model one preferred embodiment;

Fig. 3 A is the body of rod outside drawing of the utility model one preferred embodiment;

Fig. 3 B is another structure kenel of body of rod figure of the utility model one preferred embodiment;

Fig. 3 C is the body of rod structure kenel figure again of the utility model one preferred embodiment;

Fig. 4 A is the fixture outside drawing of the utility model one preferred embodiment;

Fig. 4 B is another angle outside drawing of fixture of the utility model one preferred embodiment;

Fig. 5 A is the fixing plate outside drawing of the utility model one preferred embodiment;

Fig. 5 B is the cutting ferrule spare outside drawing of the utility model one preferred embodiment;

Fig. 6 is the actual swing of the solar energy grillage schematic diagram of the utility model one preferred embodiment;

Fig. 7 is the actual swing of the solar energy grillage schematic diagram of another preferred embodiment of the utility model;

Fig. 8 is the utility model solar panels shelf structure kenel figure of a preferred embodiment again;

Fig. 9 is that large-scale solar energy grillage matrix type attitude figure is specialized in the another preferred embodiment of the utility model.

Main element symbol description 1-solar energy grillage; The 10-beam column; 101-beam column external member; The 102-axial region; 103-cover portion; The 104-breach; The 105-cover plate; The 20-bracing frame; The 21-body of rod; The 211-cover plate; The 22-fixed head; The 23-circular hole; The 231-bearing; The long bar that supports of 24-; The 241-fixture; 242-assists external member; The short bar that supports of 25-; The 251-fixing plate; 252-cutting ferrule spare; The 253-cover plate; The 30-solar panel group; The 31-solar panels; The 40-pull bar; The 41-wishbone; The 42-linear motor; 50-circular shaft pipe; 51-supports bridge; The 52-movable branching rod.

The specific embodiment

Please cooperate and consult Figure 1A, Figure 1B, be to present the utility model designed " twin shaft solar tracking solar panels rack device " integrally-built front view and top view, and wherein the formation about solar energy grillage 1 comprises substantially:

Beam column 10, as shown in Figure 2, being set up in parallel of multiaspect solar panels 31 can be provided, two ends at described beam column 10 also are installed with a beam column external member 101 respectively, described beam column external member 101 is that an end is established axial region 102, the other end is established cover portion 103 shown in Fig. 2 A, Fig. 2 B, and is laid with most breach 104 at described cover portion 103 peripheries, lock again with the identical breach 104 of the bolt on the collocation beam column 10, beam column external member 101 can positively be combined into one with beam column 10 again fast; Solar energy grillage 1 base configuration in the present embodiment then is to adopt the left and right composition kenel that respectively is provided with a beam column 10, and again can be local on the beam column 10 chimeric have cover plate 105 to form enclosure space, in order to the laying that connects of circuit to be provided.

Bracing frame 20, form by the body of rod more than 21, as shown in Figure 3, best and firm with the structure kenel of three formations in the present embodiment, the kenel of the described body of rod 21 is shown in Fig. 3 A, Fig. 3 B, Fig. 3 C, for different size designs, also can set up cover plate 211 at the hollow out place of either side, provide the confined space that traction is laid such as electric wire with formation; One end of the described again body of rod 21 all is installed in ground, at the intrinsic fixed head 22 of the ora terminalis same side of its another set spiral shell, on the described fixed head 22 in addition pre-determined bit be provided with the circular hole 23 that is equipped with bearing 231 in, combine and make beam column 10 have rotary action in order to axial region 102 with beam column external member 101 1 ends.

Solar panel group 30 shown in Figure 1A, Figure 1B, comprises more than one solar panels 31, and its quantity is ordered according to actual light harvesting requirements, is one group with two in the present embodiment, and respectively is provided with one group the left and right of solar energy grillage 1; Again as shown in Figure 3, in same group of solar panel group 30, be located at the solar panels 31 in 10 liang of outsides of a beam column, be to be respectively equipped with a long bar 24 that supports promptly also near described beam column 10 ora terminalis or bracing frame 20 outer side edges bottom surfaces, its utilize one group of fixture 241 that is zigzag and beam column 10 mutually clip fix, as Fig. 4 A, shown in Fig. 4 B, and can in time adopt one group of auxiliary external member 242 that tilts to support, to strengthen its structural strength, all the other all solar panels 31 each interval bottom surface dual-sides away from two side ends are respectively equipped with a short bar 25 that supports, and utilize one group be inverted U-shaped fixing plate 251 for it in conjunction with fixing, shown in Fig. 5 A; Described again long and short to support

bar

24,25 and combining of beam column 10 then be to utilize to be shaped as fixing plate 251 half and the cutting ferrule spare 252 that is the L type and to give build-in and locate, shown in Fig. 5 B.

Pull bar 40, for another example shown in Figure 1A, Figure 1B, be in the wishbone 41 that is longitudinally set with above two groups of solar panel group, the 30 central circular shaft pipes 50 that adopt line, described pull bar 40 can combine and form interlock with beam column 10, and be provided with linear motor 42 (drawing does not show) again, in order to drawing pull bar 40 swings and drive beam column 10 rotations synchronously, make all solar panels 31 on two groups of solar panel group 30 all can have equidirectional and synchronous rotating effect.

Circular shaft pipe 50 then shown in Figure 1A, is arranged under the wishbone 41 of fixed support pull bar 40, and it is hollow and whole members of putting before the above-mentioned unassembled one-tenth solar energy grillage 1 can be provided.

Above-mentioned each unit of foundation is when practical set, be that beam column 10, bracing frame 20, solar panels 30 its spare and accessory parts of collocation such as beam column external member 101, fixed head 22, fixture 241, fixing plate 251,252 assemblings of cutting ferrule spare are used, mutually combine with wishbone 41, pull bar 40, circular shaft pipe 50 etc. again, just can constitute the foundation structure kenel of solar energy grillage 1 shown in Figure 1A, Figure 1B; Thus, on the implementation, do different set by rotational angle and the scope to solar energy grillage 1 in advance, make them in the use shown in the 6th, seven figure, utilize the 10 forward and reverse rotations of linear motor 42 traction beam columns, about making on it all solar panels 31 of two groups of solar panel group 30 also can with synchronous swing, and form follow the sun from sun to sun displacement and swing, with the light harvesting benefit that reaches more perfect and fill part.

In addition, at the bigger area of light harvesting demand, the large tracts of land that also can adopt the solar energy grillage 1 that will organize to utilize the serial or parallel connection kenel to constitute is put more, and the beam column on all solar energy grillages 1 of the swing sync pulling of same pull bar 40 10 is reached with the rotating manner of solar panel group 30 in relying on.

Moreover, as shown in Figure 8, for avoiding solar energy grillage 1 blown by strong typhoon, special adopt the dual-side parallel to be provided with the support bridge 51 that is ㄇ (i.e. a type) type with circular shaft pipe 50, and establish a movable branching rod 52 at circular shaft pipe 50 places skew back outside two, and so must after rotating respectively, abut in bracing frame 20 1 sides respectively, and prop up beam column 10 bottom surfaces, in order to do consolidate overall structure more sturdyly, avoid impaired distortion.

Because twin shaft solar tracking solar panels rack device of the present utility model, its whole spare parts are detachable assembling design, so very convenient in coming site operation according to actual demand, not only convenient carrying and transporting also is beneficial to place and puts and do not take up space.Again, provide the beam column employing of rotation to depart from the solar panels center, cause whole center of gravity reduction and can prevent platform by wind resistance, and it swings the also more laborsaving power consumption of avoiding again than low kenel setting.

In sum, the utility model " twin shaft solar tracking solar panels rack device " really has innovation not seen before structure, and its effect of reaching be more non-existing thing institute can with, and have novelty and progressive concurrently, so be to mention patent application in accordance with the law.

Claims

1. twin shaft solar tracking solar panels rack device is characterized in that: include:

Beam column, its two ends also are installed with a beam column external member respectively;

Bracing frame is made up of the body of rod more than, and the one end disperses to be installed in ground, and the other end is then concentrated and the intrinsic fixed head of spiral shell;

Solar panel group comprises more than one solar panels, and is set up in parallel on beam column;

Pull bar is longitudinally set with in two groups of solar panel group central authorities, and described pull bar combines with beam column and forms interlock, rotates with drawing pull bar swing and the synchronous beam column that drives; With

The circular shaft pipe is hollow form and is installed under the pull bar.

2. according to the described twin shaft solar tracking of claim 1 solar panels rack device, it is characterized in that: described beam column external member is that an end is established axial region, the other end is established cover portion, and is laid with most breach at described cover portion periphery.

3. according to the described twin shaft solar tracking of claim 1 solar panels rack device, it is characterized in that: more comprise on the described fixed head: be provided with the circular hole that is equipped with bearing in.

4. according to the described twin shaft solar tracking of claim 1 solar panels rack device, it is characterized in that: in the described solar panel group, the solar panels outer side edges bottom surface that is located at a beam column two outsides is respectively equipped with a long bar that supports, described length support bar utilize one group of fixture and beam column mutually clip fix, and establish one group and assist external member to strengthen structural strength, all the other all solar panels each interval bottom surface dual-sides away from two side ends are respectively equipped with a short bar that supports, and utilize one group of fixing plate in conjunction with fixing, the described again long and short bar that supports utilizes the cutting ferrule spare location that combines with beam column.

5. according to the described twin shaft solar tracking of claim 4 solar panels rack device, it is characterized in that: described fixture is zigzag.

6. according to the described twin shaft solar tracking of claim 4 solar panels rack device, it is characterized in that: described fixing plate is inverted U-shaped.

7. according to the described twin shaft solar tracking of claim 4 solar panels rack device, it is characterized in that: described cutting ferrule spare be shaped as fixing plate half, and be the L type.

8. according to the described twin shaft solar tracking of claim 4 solar panels rack device, it is characterized in that: the described long and short cross section of supporting bar is H shape, sets up cover plate at the hollow out place of a side, the confined space that provides traction such as cable to lay with formation.

9. according to the described twin shaft solar tracking of claim 1 solar panels rack device, it is characterized in that: described pull bar more includes a linear motor driven.

10. according to the described twin shaft solar tracking of claim 1 solar panels rack device, it is characterized in that: described solar energy grillage comprises that more employing is in series or in parallel to form large tracts of land light harvesting kenel.

11. according to the described twin shaft solar tracking of claim 1 solar panels rack device, it is characterized in that: described solar energy grillage comprises that more one is parallel with the circular shaft pipe and divide the support bridge that is " door " type be located at dual-side, and at the circular shaft pipe place movable branching rod that skew back is established outside two.