CN201028839Y

CN201028839Y - Single-axis sun-chasing solar grillage device

Info

Publication number: CN201028839Y
Application number: CNU200720002362XU
Authority: CN
Inventors: 林伯峯
Original assignee: Liyang Co Ltd Taiwan
Current assignee: Liyang Co Ltd Taiwan
Priority date: 2007-03-13
Filing date: 2007-03-13
Publication date: 2008-02-27
Anticipated expiration: 2017-03-13

Abstract

The utility model relates to a single axis sunchaser solar plate device which comprises a plurality of girders, a supporting frame, a solar energy plate, a girder sleeve component which is matched with the girder, a pole, a fixing plate and an assisting sleeve which are related with the supporting frame, a long and short supporting pole and sleeve component which are related with the solar plate. The utility model utilizes the pulling pole in the middle of the solar energy frame to combine with the linear motor to reach the aim of sun following and adjust the swing direction. The utility model adopts the components which can be freely detached and arranged to bring convenience to the assembling, the transporting and the storing; the largest moving angle of the solar energy frame is between zero to seventy five degree and can be arranged in different position to reach a good light collecting effect.

Description

Single shaft solar tracking solar panels rack device

Technical field

The utility model relates to a kind of single 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 several 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, but it is not as if desirable to the greatest extent on the effect that solar energy is collected, 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 to rely on the accumulation of studying design, manufacturing experience and the knowledge technology of solar energy equipment for many years, and through making great efforts research, studying, whole utility model goes out the utility model of this practicality, in the hope of benefiting the society.

Summary of the invention

Main purpose of the present utility model is to provide a kind of single 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 single shaft solar tracking solar panels rack device, and its whole spare parts are detachable assembling design, thus 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 single shaft solar tracking solar panels rack device, and the beam column of its rotation adopts and departs from the solar panels center than hanging down design, cause whole center of gravity reduction and can prevent platform by wind resistance, and it swings the more laborsaving power consumption of avoiding again.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of single shaft solar tracking solar panels rack device includes: 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 described bracing frame one end disperses to be installed in ground, and the other end is then concentrated and the multiple intrinsic fixed head of spiral shell; Solar panel group comprises more than one solar panels, and is set on the beam column side by side; With pull bar, be longitudinally set with in two groups of solar panel group central authorities, described pull bar combines with beam column and forms interlock, rotates with drawing pull bar swing and the synchronous beam column that drives, and makes all solar panels all can have equidirectional synchronous rotating effect.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: the single shaft solar tracking solar panels rack device that the utility model designer is designed, whole stand-alone assembly designs of adopting detachable assembling are assembled, are transported 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 swing of vertical rod again for the pull bar that radially is provided with uses in conjunction with linear motor.Again, the maximum activity angular range of described solar energy grillage is between 0～75 degree, and can comply 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) change setting, so to reach more perfect abundant light harvesting effect by its sunrise.

Description of drawings

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

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

Fig. 2 A is local part (beam column) outside drawing of the utility model one preferred embodiment;

Fig. 2 B is local part (beam column accessory) outside drawing one of the utility model one preferred embodiment;

Fig. 2 C is local part (beam column accessory) outside drawing two of the utility model one preferred embodiment;

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

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

Fig. 4 A is the support frame structure side view of the utility model one preferred embodiment;

Fig. 4 B is the solar panel group structure side view of the utility model one preferred embodiment;

Fig. 5 A is local part (fixture) outside drawing of the utility model one preferred embodiment;

Fig. 5 B is another angle outside drawing of local part (fixture) of the utility model one preferred embodiment;

Fig. 6 A is local part (fixing plate) outside drawing of the utility model one preferred embodiment;

Fig. 6 B is local part (cutting ferrule spare) outside drawing of the utility model one preferred embodiment;

Fig. 7 is local part (body of rod) the structure kenel figure again of the utility model one preferred embodiment;

Fig. 8 is the actual swing of the solar energy grillage schematic diagram of the utility model one preferred embodiment;

Fig. 9 is the actual swing of the solar energy grillage schematic diagram of another preferred embodiment of the utility model;

Figure 10 be the utility model again a preferred embodiment specialize in large-scale solar energy grillage matrix type attitude figure.

Description of reference numerals: 1-solar energy grillage; The 10-beam column; 101-beam column external member; The 102-axial region; 103-cover portion; The 104-breach; The 20-bracing frame; The 21-body of rod; 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.

The specific embodiment

Please cooperate and consult shown in Figure 1A, Figure 1B, " the single shaft solar tracking solar panels rack device " that the utility model is designed, the formation of wherein said solar energy grillage 1 includes at least:

Beam column 10, shown in Fig. 2 A, provide the usefulness that is set up in parallel of multiaspect solar panels 31, 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 B, Fig. 2 C, and is laid with several 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 kenel that a beam column 10 is formed of respectively establishing.

Bracing frame 20, form by the body of rod more than 21, shown in Fig. 3 A, Fig. 3 B, in the present embodiment with structure the bests of three formations, and the one end all is installed in ground and is the most firm, shown in Fig. 4 A, at the intrinsic fixed head 22 of the ora terminalis same side of its another set spiral shell, the precalculated position is provided with the circular hole 23 that is equipped with bearing 231 on the described fixed head 22, combines and makes beam column 10 have rotary action in order to the axial region 102 with beam column external member 101 1 ends.

Solar panel group 30 shown in Figure 1B, comprises more than one solar panels 31, and its quantity is decided according to actual light harvesting requirements, is one group with four in the present embodiment, and respectively is provided with one group the left and right of solar energy grillage 1; For another example shown in Fig. 4 B, 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. 5 A, shown in Fig. 5 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 short bar 25 (see figure 7)s of supporting, and utilize one group be inverted U-shaped fixing plate 251 for it in conjunction with fixing, as shown in Figure 6A; 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. 6 B; In addition, the described long and short cross section of supporting

bar

24,25 generally is H shape, and it can set up cover plate 253 at the hollow out place of a side, the confined space that provides traction such as cable to lay with formation, as shown in Figure 7.

Pull bar 40, shown in Figure 1A, be to be longitudinally set with in the wishbone 41 of two groups of solar panel group 30 central authorities 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.

According to said units in assembly, be with assemblings in regular turn such as beam column 10, bracing frame 20, solar panels 30 and appropriate mix spare and accessory parts such as beam column external member 101, fixed head 22, fixture 241, fixing plate 251, cutting ferrule spares 252, just can constitute the solar energy grillage foundation structure kenel shown in Figure 1A, B; Thus, on reality is implemented, do setting by rotational angle and the scope to solar panels in advance, make it in the use as shown in Figure 8, 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, then can adopt solar panels frame as shown in Figure 9 that kenel is set, the solar energy grillage 1 that is about to many groups adopts the large tracts of land that is in series or in parallel to form to put, 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.

Because single 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 single 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. single shaft solar tracking solar panels rack device is characterized in that including:

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 described bracing frame 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 on the beam column side by side; With

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, and makes all solar panels all can have equidirectional synchronous rotating effect.

2. according to the described single 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 several breach at described cover portion periphery.

3. according to the described single 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 single shaft solar tracking of claim 1 solar panels rack device, it is characterized in that: the solar panels outer side edges bottom surface that is located at a beam column two outsides in the described solar panel group 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 single shaft solar tracking of claim 4 solar panels rack device, it is characterized in that: described fixture is zigzag.

6. according to the described single 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 single 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 single 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, and its hollow out place in a side sets up cover plate, and forming provides the cable confined space that traction is laid.

9. according to the described single 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 single shaft solar tracking of claim 1 solar panels rack device, it is characterized in that: described solar energy grillage adopts and is in series or in parallel to form large tracts of land light harvesting kenel.