CN203350720U - Horizontal dual-axis solar tracking system structure - Google Patents
Horizontal dual-axis solar tracking system structure Download PDFInfo
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- CN203350720U CN203350720U CN 201320418072 CN201320418072U CN203350720U CN 203350720 U CN203350720 U CN 203350720U CN 201320418072 CN201320418072 CN 201320418072 CN 201320418072 U CN201320418072 U CN 201320418072U CN 203350720 U CN203350720 U CN 203350720U
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Abstract
The utility model relates to a horizontal dual-axis solar tracking system structure. The horizontal dual-axis solar tracking system structure is provided with a principal axis rod. A first drive mechanism is sleeved on the principal axis rod, and then a plurality of axle seats are correspondingly disposed on the principal axis rod. An auxiliary axis rod horizontally perpendicular to the principal axis rod in a staggered manner is disposed on each axle seat. Then the lower part of the each auxiliary axis rod is provided with a rocker. A connecting rod is disposed between two adjacent rockers. The lower part of the principal axis rod is provided a second driver. The second driver can drive one of the auxiliary axis rods correspondingly to rotate an angle, and the interlocking relationship between the rockers of the respective auxiliary axis rods and connecting rods allows angular correction of the respective auxiliary axis rods while the respective auxiliary axis rods are interlocked. Thus, the horizontal dual-axis solar tracking system structure can change with the sunlight to enable a solar panel to have a dual-axis solar tracking function and can achieve better energy collection effects.
Description
Technical field
The utility model relates to a kind of horizontal double-shaft sun tracking system structure, refer in particular to a kind of solar energy sun-following system that can promote energy collecting power, so as to utilizing the setting of biaxial sun-tracking system, can allow the polylith solar panels according to changing and the next corresponding direction energy collecting at sunshine of synchronous multi-angle interlock correction sunshine, reach raising energy collecting effect.
Background technology
With solar electrical energy generation, be mainly to collect solar energy by solar panels, and then convert electric energy to, reach the purpose of generating, the structure of existing support solar plate, mostly be solar panels are set up on the framework at fixing oblique angle, but solar panels can be brought into play the state of maximum set light efficiency benefit, make exactly solar panels and shine upon light to be orthogonal aspect, therefore the solar panels that fixed angle sets up, in the middle of one day, only there is the minority time can reach the state of maximum set light efficiency benefit, Here it is causes the main reason that the solar electrical energy generation benefit is not high, add the unmanageable change of weather condition because of, make existing solar power plant, not only overcast and rainy, almost can't act on, the power benefit of successive clear dayies is also very undesirable, therefore can only set up wide large-area solar panels, collect sun power by the mode of mending matter with amount, but this measure will expend very considerable equipment cost, and benefit is relatively low, make the feasibility of solar electrical energy generation be subject to acid test.
And general tradition can be followed the solar tracking type solar panel of solar light irradiation angle swinging automatically, as shown in Figure 9, it is provided with a trace 41 in each solar panel 4 bottom surface group, arrange and link by an operating bar 5 each trace 41 that is pivoted and each solar panel 4 is corresponding, and operating bar 5 one ends are corresponding, with an elevating mechanism 6, link, drive operating bar 5 displacements via screw rod 61 in elevating mechanism 6, make operating bar 5 drive trace 41, and then make corresponding sunshines of solar panel 4 and change angle, impel solar panel 4 can obtain the best irradiating angle of sunshine.Its shortcoming is, above-mentioned sun-following device is only for controlling single shaft the linked solar panel 4 that makes progress, when the solar panel 4 of arranging in the face of large tracts of land needs corresponding assembling plural groups elevating mechanism 6, except increasing cost, its configuration is comparatively complicated, have and install comparatively loaded down with trivial details problem, need badly and improved.
And because the problems referred to above are arranged, so that research and development have twin shaft to sun tracking system, with the collection that can the improve sun power rate of producing effects, refer to shown in Figure 10-Figure 11, having the dealer to research and develop can be for the solar energy sun-following device 7 that coordinates track of sun to move, mainly in rack body 71 top pivot joint poles 72, and in rack body 71 top pivot joint poles 72, and be provided with motor 73 in rack body 71 and pole 72 articulated sections, connect framework 74 in pole 72 top groups again, and group is established solar panels 75 on framework 74, separately in framework 74 bottom groups, connect a screw rod 76, and this screw rod 76 and the motor 77 that is fixed in rack body 71 are connected, whereby, the track moved along with the sun, motor 73, 77 can drive pole 72 and screw rod 76 starts that institute's group connects, the framework 74 that pole 72 and screw rod 76 is driven be connected with group and on the solar panels 75 that set firmly can rack body 71 and pole 72 articulated sections be fulcrum, and the track that makes solar panels 75 coordinate the sun to move is done the elevation angle variation, reach collection and receive the effect of solar energy.
Yet, existing solar energy sun-following device 7 is when its motor 73, 77 drive pole 72 and screw rod 76 starts, during with adjustment solar panels 75 elevation angle, owing to for active set, receiving solar energy, therefore solar panels 75 and framework 74 areas are quite large, weight is very heavy, when solar panels 75 and framework 74 reclinings swing, these solar panels 75 and framework 74 itself can be because of its weight, and and the arm of force d of 72 formation of pole, and produce a moment loading, this moment loading can cause solar panels 75 and framework 74 itself to rotate motion, and the generation that this rotatablely moves, can further cause the motor 73 that drives solar panels 75 and framework 74 reclining starts, 77 with the improper load of screw rod 76, make motor 73, 77 when driving solar panels 75 and framework 74 start, must pay larger horsepower, to resist this moment loading, and cause the loss of excrescent electric power, and motor 73, 77 are damaged ahead of time with the easier therefore improper load effect of screw rod 76.
Moreover, the screw rod 76 of existing solar energy sun-following device 7 its supplemental support solar panels 75 and framework 74 is when solar panels 75 and framework 74 are adjusted to vertical angle, its screw rod 76 length are for the longest, and now, be solar panels 75 that vertical angle sets up and framework 74 also for when holding wind face maximum, and the wind-force that solar panels 75 and framework 74 bear meeting indirectly-acting is on the screw rod 76 supported, cause the screw rod 76 of support solar plate 75 and framework 74 to be subject to great acting force, especially now, screw rod 76 extends when the longest just, the phenomenon that the screw rod 76 of elongation more easily damages because of stressed fracture.
In view of this designer, adheres to the abundant of these relevant industries for many years and designs and develops and the actual fabrication experience, for existing structure and problem, is studied improvement, provides a kind of horizontal double-shaft sun tracking system structure, to reaching better practical value.
The utility model content
Fundamental purpose of the present utility model is to provide a kind of horizontal double-shaft sun tracking system structure, utilize the setting of biaxial sun-tracking system, can allow the polylith solar panels according to changing and the next corresponding direction energy collecting at sunshine of synchronous multi-angle interlock correction sunshine, and reach the purpose that promotes energy collecting power.
Purpose and the effect of the utility model horizontal double-shaft sun tracking system structure are realized by following technology:
A kind of horizontal double-shaft sun tracking system structure, be provided with a base station, be provided with a spindle rod in base station, on this spindle rod, cover group one can drive the first driving mechanism of spindle rod turn, on spindle rod, correspondence is provided with a plurality of axle beds again, on each axle bed, group is provided with spindle rod and is the paraxial rod of level to mutual vertical interlaced, on this paraxial rod, corresponding group is provided with a plurality of solar panels, and be provided with a rocking bar in each paraxial rod below, be provided with a connecting rod again between two adjacent rocking bars, separately in the spindle rod below, be provided with one second driving machine, this second driving machine can correspondingly drive a wherein paraxial rod rotation, mutual continuous action relation between the rocking bar by each paraxial rod and connecting rod again, make each paraxial rod be carried out turn by interlock simultaneously.
Preferably, this first driving mechanism includes a sleeve block that is sheathed on the spindle rod outside, is provided with a drive source that can drive the spindle rod turn in the respective shaft block set in the sleeve block below.
Preferably, this second driving mechanism includes one group of fixture that is located at the spindle rod below, this fixture group is established a telescoping rod, and this telescoping rod correspondence is in conjunction with the actuator of a control telescoping rod collapsing length, again in external part pivot joint one double-action plate of telescoping rod, the corresponding group of this double-action plate is located at wherein on a paraxial rod.
Preferably, this spindle rod is provided with a connecting piece, and this connecting piece is corresponding with connecting piece that another group biaxial sun-tracking system arranges, and between two connecting pieces pivot joint one trace, this trace drives two connecting piece interlocks.
From the above, the composition of this utility model with use implementation compared to general existing structure, we can know and the utlity model has following advantages, are described below:
1, the utility model horizontal double-shaft sun tracking system structure, so as to utilizing the setting of biaxial sun-tracking system, can allow the polylith solar panels according to changing and the next corresponding direction energy collecting at sunshine of synchronous multi-angle interlock correction sunshine, and reach the purpose that promotes energy collecting power.
2, the utility model horizontal double-shaft sun tracking system structure, arrange respectively first, second driving mechanism on spindle rod, and can reach the synchronous manipulation twin shaft, turn to, and reaches cost-effective effect.
3, the utility model horizontal double-shaft sun tracking system structure, can save numerous and diverse package program.
4, but the biaxial sun-tracking system of the many groups of the utility model vertical, horizontal can share the first driving mechanism, effectively saves cost payout.
5, the utility model can correspondingly be assembled the solar modules of using different series, material, can reach identical solar tracking effect.
The accompanying drawing explanation
Fig. 1 is overall appearance schematic diagram of the present utility model;
Fig. 2 is comprehensive architecture schematic appearance of the present utility model;
Fig. 3 is paraxial rod action schematic diagram () of the present utility model;
Fig. 4 is paraxial rod action schematic diagram (two) of the present utility model;
Fig. 5 is twin shaft rotating angle front elevational schematic of the present utility model;
Fig. 6 is twin shaft rotating angle schematic side view of the present utility model;
Fig. 7 is many group interlock schematic diagram of the present utility model;
Fig. 8 is another example structure schematic diagram of the present utility model;
Fig. 9 is the schematic diagram of prior art one;
Figure 10 is the schematic diagram () of prior art two;
Figure 11 is the schematic diagram (two) of prior art two;
Main description of reference numerals:
The utility model
The 1-base station, 11-spindle rod, 12-axle bed, the 13-paraxial rod, 14-solar panel, 14a-sun power PV module, the 15-rocking bar, 16-connecting rod, 17-connecting piece, the 18-trace, 2-the first driving mechanism, 21-sleeve block, the 22-drive source, 3-the second driving mechanism, 31-fixture, the 32-telescoping rod, 33-actuator, 34-double-action plate.
Prior art one
The 4-solar panel, 41-trace, 5-operating bar, 6-elevating mechanism, 61-screw rod.
Prior art two
The 7-solar energy sun-following device, 71-rack body, 72-pole, 73-motor, 74-framework, 75-solar panels, 76-screw rod, 77-motor.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing embodiment of the present utility model is described.
At first, refer to shown in Fig. 1-Fig. 2 perspective view of the present utility model, it includes:
One base station 1;
One spindle rod 11, correspondence is set up on base station 1, and on spindle rod 11, correspondence is provided with a plurality of axle beds 12;
One first driving mechanism 2, corresponding cover group is on spindle rod 11, to be used for the corresponding spindle rod 11 angle turns that drive;
Many paraxial rods 13, correspondence is mounted on the axle bed 12 of spindle rod 11, and being level with spindle rod 11 establishes to the group of mutual vertical interlaced, again on each paraxial rod 13 corresponding group be provided with a plurality of solar panels 14, and be provided with a rocking bar 15 in each paraxial rod 13 below, in two 15 adjacent of rocking bars, be provided with a connecting rod 16;
One second driving mechanism 3, correspondence is mounted on spindle rod 11 belows, and corresponding wherein paraxial rod 13 anglecs of rotation that drive, and to allow rocking bar 15 and 16 mutual continuous action relations of connecting rod of each paraxial rod 13, makes its each paraxial rod 13 be carried out the angle turn by interlock simultaneously.
See also shown in Fig. 1-Fig. 6, during assembling, it is in the added spindle rod 11 that is provided with of a base station 1, cover group one first driving mechanism 2 on this spindle rod 11, and this first driving mechanism 2 further includes a sleeve block 21 that is sheathed on spindle rod 11 outsides, be provided with a drive source 22 in sleeve block 21 belows, but spindle rod 11 rotating angles in these drive source 22 respective drive block sets 21; Afterwards, then on spindle rod 11, correspondence is provided with a plurality of axle beds 12, on each axle bed 12, establishes paraxial rod 13 for corresponding group, allows paraxial rod 13 and spindle rod 11 be level and establishes state to the group of mutual vertical interlaced.
Then, on paraxial rod 13, corresponding group is provided with a plurality of solar panels 14, be provided with a rocking bar 15 in each paraxial rod 13 below again, and link a connecting rod 16 in two 15 adjacent of rocking bars, be provided with one second driving mechanism 3 in spindle rod 11 belows again, this second driving mechanism 3 includes one group of fixture 31 that is located at spindle rod 11 belows, 31 groups of this fixtures are established a telescoping rod 32, and this telescoping rod 32 is through the corresponding collapsing length of controlling of an actuator 33, and telescoping rod 32 external part pivot joint one double- action plates 34,34 groups of this double-action plates are located at wherein on a paraxial rod 13; So, when actuator 33 starts, 32 generations of drive telescoping rod are stretched out or retraction length is carried out this double-action plate 34 of interlock, make this paraxial rod 13 of establishing with 34 groups of double-action plates change angle (as Figure 3-Figure 4), by rocking bar 15 and 16 mutual continuous action relations of connecting rod of each paraxial rod 13, make each paraxial rod 13 be carried out the angle turn by interlock more simultaneously.
In addition, as shown in Figure 7, can be provided with a connecting piece 17 on spindle rod 11, this connecting piece 17 is corresponding with another transversely arranged connecting piece of organizing the setting of biaxial sun-tracking system, allow spindle rod 11 between two groups of biaxial sun-tracking systems using connecting piece 17 pivot joint one traces 18 as the transmission of interlock, and this spindle rod 11 also can continue longitudinal arrangement and link another group biaxial sun-tracking system, so, but make the biaxial sun-tracking system of the many groups of its vertical, horizontal can share the first driving mechanism 2, relatively save cost payout.
Then, referring to shown in Fig. 8, is another embodiment of the utility model horizontal double-shaft sun tracking system structure, and its solar panel 14 is for adopting sun power PV module 14a, and installation process is that several sun power PV module 14a correspondences are assembled in to paraxial rod 13 equally.
The foregoing is only the schematic embodiment of the utility model, not in order to limit scope of the present utility model.Any those skilled in the art, the equivalent variations of doing under the prerequisite that does not break away from design of the present utility model and principle and modification, all should belong to the scope that the utility model is protected.And it should be noted that, each ingredient of the present utility model is not limited in above-mentioned overall applicability, each technical characterictic of describing in instructions of the present utility model can select one to adopt separately or select the multinomial use that combines according to actual needs, therefore, the utility model has been contained in the nature of things with this case technology and has been put relevant other combination and concrete application.
Claims (8)
1. a horizontal double-shaft sun tracking system structure is characterized in that:
Be provided with a base station, be provided with a spindle rod in base station, on this spindle rod, cover group one can drive the first driving mechanism of spindle rod turn, on spindle rod, correspondence is provided with a plurality of axle beds again, on each axle bed, group is provided with spindle rod and is the paraxial rod of level to mutual vertical interlaced, on this paraxial rod, corresponding group is provided with a plurality of solar panels, and be provided with a rocking bar in each paraxial rod below, be provided with a connecting rod again between two adjacent rocking bars, separately in the spindle rod below, be provided with one second driving machine, this second driving machine can correspondingly drive a wherein paraxial rod rotation, mutual continuous action relation between the rocking bar by each paraxial rod and connecting rod again, make each paraxial rod be carried out turn by interlock simultaneously.
2. horizontal double-shaft sun tracking system structure as claimed in claim 1 is characterized in that: this first driving mechanism includes a sleeve block that is sheathed on the spindle rod outside, is provided with a drive source that can drive the spindle rod turn in the respective shaft block set in the sleeve block below.
3. horizontal double-shaft sun tracking system structure as claimed in claim 1, it is characterized in that: this second driving mechanism includes one group of fixture that is located at the spindle rod below, this fixture group is established a telescoping rod, and this telescoping rod correspondence is in conjunction with the actuator of a control telescoping rod collapsing length, again in external part pivot joint one double-action plate of telescoping rod, the corresponding group of this double-action plate is located at wherein on a paraxial rod.
4. horizontal double-shaft sun tracking system structure as claimed in claim 1, it is characterized in that: this spindle rod is provided with a connecting piece, this connecting piece is corresponding with connecting piece that another group biaxial sun-tracking system arranges, and between two connecting pieces pivot joint one trace, this trace drives two connecting piece interlocks.
5. horizontal double-shaft sun tracking system structure as claimed in claim 2, it is characterized in that: this second driving mechanism includes one group of fixture that is located at the spindle rod below, this fixture group is established a telescoping rod, and this telescoping rod correspondence is in conjunction with the actuator of a control telescoping rod collapsing length, again in external part pivot joint one double-action plate of telescoping rod, the corresponding group of this double-action plate is located at wherein on a paraxial rod.
6. horizontal double-shaft sun tracking system structure as claimed in claim 2, it is characterized in that: this spindle rod is provided with a connecting piece, this connecting piece is corresponding with connecting piece that another group biaxial sun-tracking system arranges, and between two connecting pieces pivot joint one trace, this trace drives two connecting piece interlocks.
7. horizontal double-shaft sun tracking system structure as claimed in claim 3, it is characterized in that: this spindle rod is provided with a connecting piece, this connecting piece is corresponding with connecting piece that another group biaxial sun-tracking system arranges, and between two connecting pieces pivot joint one trace, this trace drives two connecting piece interlocks.
8. horizontal double-shaft sun tracking system structure as claimed in claim 5, it is characterized in that: this spindle rod is provided with a connecting piece, this connecting piece is corresponding with connecting piece that another group biaxial sun-tracking system arranges, and between two connecting pieces pivot joint one trace, this trace drives two connecting piece interlocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320418072 CN203350720U (en) | 2013-07-15 | 2013-07-15 | Horizontal dual-axis solar tracking system structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320418072 CN203350720U (en) | 2013-07-15 | 2013-07-15 | Horizontal dual-axis solar tracking system structure |
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| Publication Number | Publication Date |
|---|---|
| CN203350720U true CN203350720U (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320418072 Expired - Fee Related CN203350720U (en) | 2013-07-15 | 2013-07-15 | Horizontal dual-axis solar tracking system structure |
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| CN (1) | CN203350720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825541B (en) * | 2014-03-04 | 2015-12-09 | 沁源县翔宇种植有限公司 | The manual tracks sunlight device of a kind of coordinated type solar energy power generating |
| CN105549621A (en) * | 2014-10-28 | 2016-05-04 | 中国科学院西安光学精密机械研究所 | Polar shaft type solar comprehensive tracking power generation system |
-
2013
- 2013-07-15 CN CN 201320418072 patent/CN203350720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825541B (en) * | 2014-03-04 | 2015-12-09 | 沁源县翔宇种植有限公司 | The manual tracks sunlight device of a kind of coordinated type solar energy power generating |
| CN105549621A (en) * | 2014-10-28 | 2016-05-04 | 中国科学院西安光学精密机械研究所 | Polar shaft type solar comprehensive tracking power generation system |
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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: 20131218 Termination date: 20150715 |
|
| EXPY | Termination of patent right or utility model |