CN203951420U - Angle regulating device and solar bracket - Google Patents
Angle regulating device and solar bracket Download PDFInfo
- Publication number
- CN203951420U CN203951420U CN201420371783.XU CN201420371783U CN203951420U CN 203951420 U CN203951420 U CN 203951420U CN 201420371783 U CN201420371783 U CN 201420371783U CN 203951420 U CN203951420 U CN 203951420U
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- China
- Prior art keywords
- regulating device
- travelling gear
- angle regulating
- solar bracket
- gear
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of angle regulating device and solar bracket, described solar bracket has column and in order to regulate the circle arc support arm at the described solar bracket elevation angle, it is characterized in that, described angle regulating device comprises: travelling gear, corresponding described in each circle arc support arm be provided with a described travelling gear, the draw-in groove of offering on the circumference of the gear teeth of described travelling gear and described circle arc support arm is meshed; Drive link connects multiple described travelling gears simultaneously; Drive unit, is arranged on the first travelling gear place of described drive link one end, synchronously drives multiple described travelling gears, on described the first travelling gear, has location hole; And keeper, described solar bracket is arranged in described location hole after regulating and putting in place.The utility model reduces labour's expenditure in a large number, shortens the adjusting time.
Description
Technical field
The utility model relates to technical field of solar utilization technique, especially with a kind of angle regulating device and to have the solar bracket of this angle regulating device relevant.
Background technology
Solar energy is one of new forms of energy that are most widely used in current various regenerative resource, receives to greatest extent solar radiation, cost-saving, system security of operation is efficient, is all the emphasis of photovoltaic system design.
Solar bracket is the link of can not ignore in solar utilizing equipment installation process.In recent years, along with the propagation and employment of solar energy photovoltaic system, because environment difference is more and more higher to photovoltaic system designing requirement, how to utilize limited area, the application photovoltaic technology of reasonable maximization, is also one of direction of photovoltaic plant study on construction from now on.
Solar energy adjustable support is to calculate the corresponding different Support Position of solar cell different angle according to local environment, according to season difference carry out manual adjustment, fix support, make solar cell angle carry out corresponding adjusting, realize and maximize energy output.Solar energy adjustable support is due to will be along with the variation of sun altitude one annual is wanted manual adjustment 3 to 4 times.Be respectively 16,36,56 degree.
For example, publication number is CN102760781A (hereinafter referred to as document 1), name is called the Chinese invention patent of " solar power generation unit and the circle arc support arm elevation angle thereof regulate support ", disclose a kind of circle arc support arm elevation angle and regulated support, as shown in Figure 1, the supporting bracket of its solar panel 91 comprises bracket upright post 94, support girder 93 and support secondary beam 92, it regulates the elevation angle of solar panel 91 by rotation circular arc support arm 95, after circle arc support arm 95 is rotated in place, position by bolt 96 securing members such as grade.
Above-mentioned solar bracket, in the time carrying out elevation angle adjusting, needs 2 to 3 people unclamp fixing screw 96, thereby needs a large amount of manpowers.And, plug for a long time bolt 96 and also can cause circle arc support arm 95 to be out of shape.Further, when the elevation angle regulates, can cause the loss of screw and nut because of artificial origin, make solar bracket loosening.
In addition, along with the cumulative year after year of photovoltaic plant scale, the time that above-mentioned solar bracket adjusting angle is used and artificial also more huge, cause the waste of resource, improve cost.
Utility model content
The purpose of this utility model is for a kind of angle regulating device that is simple and easy to use is provided, to solve angle regulating device adjusting angle time and the artificial larger technical problem used of prior art.
Another object of the present utility model is to provide a kind of solar bracket with angle regulating device of the present utility model.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of angle regulating device, for solar bracket, described solar bracket has column and in order to regulate the circle arc support arm at the described solar bracket elevation angle, described angle regulating device comprises:
Travelling gear, corresponding described in each circle arc support arm be provided with a described travelling gear, the draw-in groove of offering on the circumference of the gear teeth of described travelling gear and described circle arc support arm is meshed;
Drive link connects multiple described travelling gears simultaneously;
Drive unit, is arranged on the first travelling gear place of described drive link one end, synchronously drives multiple described travelling gears, on described the first travelling gear, has location hole; And
Keeper, described solar bracket is arranged in described location hole after regulating and putting in place.
Angle regulating device of the present utility model, preferred, described travelling gear has 36 gear teeth, and the spacing of described draw-in groove is 20cm, and quantity is 18.
Angle regulating device of the present utility model, preferred, described drive link passes described column and is supported by described column.
Angle regulating device of the present utility model, preferably, described drive unit comprises with the radius of the concentric setting of described the first travelling gear and is greater than the ring gear of described travelling gear, is engaged in the driven wheel of described ring gear and described travelling gear and drives the actuator of described driven wheel rotation simultaneously.
Angle regulating device of the present utility model, preferred, described actuator is crank.
Angle regulating device of the present utility model, preferred, described location hole has three, on the circumference of the certain radius of described travelling gear, is uniformly distributed.
Angle regulating device of the present utility model, preferred, described keeper is bolt, is provided with two bolts hole that align with described location hole on described column, described bolt penetrates in described bolt hole through after described location hole.
Angle regulating device of the present utility model, preferred, described drive link connects four travelling gears simultaneously.
Angle regulating device of the present utility model, preferred, four described circle arc support arms of four respectively corresponding same described solar brackets of described travelling gear.
Solar bracket of the present utility model, has angle regulating device of the present utility model.
The beneficial effects of the utility model are, angle regulating device of the present utility model, and having solved the solar bracket with circle arc support arm that current solar photovoltaic power plant uses cannot quick adjustment support angle and the waste of the manpower and materials that cause.Need to regulate support angle time, only need to rotate the crank on drive link, the angle of adjustable circle arc support arm plays the effect that regulates the solar bracket elevation angle.
On circle arc support arm, there is the draw-in groove that coordinates travelling gear interlock, while rotating travelling gear by crank, drive drive link to rotate.Draw-in groove on the circumference of travelling gear interlock simultaneously circle arc support arm, circle arc support arm rotates simultaneously, plays elevation angle regulating action.The angle of 16 °, 36 °, 56 °, there being respectively mark jack on the travelling gear on limit, plug bolt can be fixed with column.Solar bracket adjusting angle than prior art is convenient and strength-saving, and convenient one man operation has simplified original needs loaded down with trivial details step of the turn of the screw one by one.And the single bracket adjustment of just can carrying out, has also reduced labour.
Therefore, solar bracket and angle regulating device thereof after improving, the solar bracket elevation angle at the photovoltaic plant scene of being more convenient for regulates, and reduces in a large number labour's expenditure, shortens the adjusting time, more effectively improves energy output and power benefit.
Brief description of the drawings
Fig. 1 is the schematic diagram of a kind of solar bracket of prior art.
Fig. 2 is the travelling gear of angle regulating device and the connection diagram of circle arc support of the utility model embodiment.
Fig. 3 is the A portion enlarged drawing in Fig. 2.
Fig. 4 is drive link and the travelling gear connection diagram of the angle regulating device of the utility model embodiment.
Fig. 5 is that the master of the drive unit of the angle regulating device of the utility model embodiment looks schematic diagram.
Fig. 6 is that schematic diagram is looked on the right side of the drive unit of the angle regulating device of the utility model embodiment.
Embodiment
The exemplary embodiments that embodies the utility model feature & benefits will describe in detail in the following description.It should be understood that the utility model can have various variations on different embodiment, it neither departs from scope of the present utility model, and explanation wherein and accompanying drawing be when the use that explain in itself, but not in order to limit the utility model.
The solar bracket of the utility model embodiment, has the angle regulating device of the utility model embodiment.
The solar bracket of the utility model embodiment, for example, for having the solar bracket of four columns 1, corresponding to each column 1, have one in order to regulate the circle arc support arm 2 at the described solar bracket elevation angle.
As shown in Figures 2 and 3, the angle regulating device of the utility model embodiment, comprises travelling gear 3, drive link 4, drive unit 5 and the bolt (not shown) for locating.
Wherein, corresponding each circle arc support arm 2, need arrange a travelling gear 3, and the gear teeth 30 of travelling gear 3 are meshed with the draw-in groove 20 of offering on the circumference of circle arc support arm 2, to drive the rotation of circle arc support arm 2 by the rotation of travelling gear, solar bracket is carried out to elevation angle adjusting.
As shown in Figure 3, in order to save manpower, the rotational synchronization of multiple travelling gears 3 need to be got up, reach and only operate a travelling gear 3, just can make all the other three travelling gears 3 also and then rotate.For reaching this purpose, the utility model, by drive link 4, synchronously links together multiple travelling gears 3, for example, as shown in Figure 4, drive link 4 passes the axle center of multiple travelling gears simultaneously, or drive link 4 is multistage, connect respectively the gear shaft of adjacent two travelling gears 3.For drive link 4 is played to supporting role, drive link 4 passes column 1 and is supported by column 1.
The rotation of travelling gear 3 can be synchronous, but demand motive device 5 drives, and drive unit 5 is arranged on the travelling gear 3 of drive link 4 one end, also on the travelling gear 3 on limit.
As shown in Figure 5 and Figure 6, drive unit 5 comprises ring gear 51, driven wheel 52 and crank 53.
Wherein, ring gear 51 with concentric the travelling gear 3 on limit setting (home position is identical), and the radius of ring gear 51 is greater than the radius of travelling gear 3, and the radius of driven wheel 52 is less than the radius of travelling gear 3, driven wheel 52 be engaged in simultaneously ring gear 51 with the travelling gear 3 on limit, the rotation of crank 53, can drive driven wheel 52 to rotate, and then band nutating gear 3 rotates.By drive link 4, drive the rotation of other travelling gears 3, then by draw-in groove 20, drive the rotation of circle arc support arm 2, reach the object at the elevation angle that regulates solar bracket.
As from the foregoing, drive unit 5 is the equal of a planetary gear speed reducing mechanism, and driven wheel 52 is the equal of planetary gear.Such drive unit 5 can make to regulate action more stable, more laborsaving.And, driving mechanism can be also directly by crank 53 with the gear axle key of the travelling gear 3 on limit is connected, directly driving is the travelling gear 3 on limit.
Thering are three location holes 31 on the travelling gear 3 on limit, on the circumference of the certain radius of travelling gear 3, be uniformly distributed, one of them be positioned at drive link 4 under, take the position under drive link 4 as 0 degree position, with counterclockwise, for turning, the position of all the other two location holes 31 is in 120 degree positions and 240 degree positions; Solar bracket through location hole 31, is screwed into bolt in the screwed hole on column 1 after regulating and putting in place, and solar bracket is fixed.On column 1, there are two screwed holes one on the other, and two screwed holes are on same vertical line.In addition, preferably unthreaded hole of location hole 31.
In the present embodiment, solar bracket, in the time carrying out elevation angle adjusting, is to regulate between three angles, is also 16 °, 36 ° and 56 °.Corresponding, travelling gear 3 can have 36 gear teeth 30, and draw-in groove 20 arranges 18, can be also 12, and the spacing of draw-in groove can be 2cm.Can set, from one of them angle, be adjusted to another adjacent angle, the gear teeth 30 of travelling gear 3, through 6 draw-in grooves 20, like this, turn over 60 degree for 3 of the travelling gears of 36 gear teeth counterclockwise.Owing to there is no location hole 30 on 60 degree, and now, originally the location hole 31 of 120 degree positions is just in time positioned at 180 degree positions, can with column 1 on position top bolt hole alignment, therefore, can, by bolt after the location hole 31 through 120 degree positions, be screwed in the top bolt hole in position on column 1, with fixed solar support.Adjusting between all the other angles, principle is identical, repeats no more.
If the angle that every adjusting 20 is spent through 6 draw-in grooves 20, arranges at least 12 draw-in grooves on circle arc support arm 2.If 18 draw-in grooves 20 are set, the elevation angle that can carry out solar bracket between 4 angles regulates.
Regulate for convenient, can be in the enterprising row labels of the location hole of travelling gear 3 31, therefore, it is mark jack that location hole 31 can be called again, for example put on its corresponding number of degrees on location hole 31 sides, in the time carrying out elevation angle adjusting, can give operating personnel to point out intuitively.
In the present embodiment, four travelling gears 3, four the circle arc support arms 2 of corresponding same solar bracket respectively on same drive link 4, still, the utility model is not as limit, and four circle arc support arms 2 can be also the circle arc support arms 2 of different solar brackets.
Those skilled in the art should recognize change and the retouching the scope and spirit of the present utility model that the appended claim of the utility model discloses, done in the case of not departing from, within all belonging to the protection range of claim of the present utility model.
Claims (10)
1. an angle regulating device, for solar bracket, described solar bracket has column and in order to regulate the circle arc support arm at the described solar bracket elevation angle, it is characterized in that, and described angle regulating device comprises:
Travelling gear, corresponding described in each circle arc support arm be provided with a described travelling gear, the draw-in groove of offering on the circumference of the gear teeth of described travelling gear and described circle arc support arm is meshed;
Drive link connects multiple described travelling gears simultaneously;
Drive unit, is arranged on the first travelling gear place of described drive link one end, synchronously drives multiple described travelling gears, on described the first travelling gear, has location hole; And
Keeper, described solar bracket is arranged in described location hole after regulating and putting in place.
2. angle regulating device as claimed in claim 1, wherein said travelling gear has 36 gear teeth, and the spacing of described draw-in groove is 20cm, and quantity is 18.
3. angle regulating device as claimed in claim 2, wherein said drive link passes described column and is supported by described column.
4. angle regulating device as claimed in claim 1, wherein said drive unit comprises with the radius of the concentric setting of described the first travelling gear and is greater than the ring gear of described travelling gear, is engaged in the driven wheel of described ring gear and described travelling gear and drives the actuator of described driven wheel rotation simultaneously.
5. angle regulating device as claimed in claim 4, wherein said actuator is crank.
6. angle regulating device as claimed in claim 3, wherein said location hole has three, on the circumference of the certain radius of described travelling gear, is uniformly distributed.
7. angle regulating device as claimed in claim 6, wherein said keeper is bolt, is provided with two bolts hole that align with described location hole on described column, described bolt penetrates in described bolt hole through after described location hole.
8. angle regulating device as claimed in claim 1, wherein said drive link connects four travelling gears simultaneously.
9. angle regulating device as claimed in claim 8, wherein four described circle arc support arms of four respectively corresponding same described solar brackets of described travelling gear.
10. a solar bracket, wherein, described solar bracket has the arbitrary described angle regulating device of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371783.XU CN203951420U (en) | 2014-07-07 | 2014-07-07 | Angle regulating device and solar bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371783.XU CN203951420U (en) | 2014-07-07 | 2014-07-07 | Angle regulating device and solar bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951420U true CN203951420U (en) | 2014-11-19 |
Family
ID=51893435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371783.XU Expired - Fee Related CN203951420U (en) | 2014-07-07 | 2014-07-07 | Angle regulating device and solar bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988755A (en) * | 2018-08-07 | 2018-12-11 | 青岛联合智造科技有限公司 | A kind of photovoltaic solar cell panels retractable frame |
-
2014
- 2014-07-07 CN CN201420371783.XU patent/CN203951420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988755A (en) * | 2018-08-07 | 2018-12-11 | 青岛联合智造科技有限公司 | A kind of photovoltaic solar cell panels retractable frame |
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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: 20141119 Termination date: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |