CN205864352U - A kind of photovoltaic bracket effectively chasing the sun - Google Patents
A kind of photovoltaic bracket effectively chasing the sun Download PDFInfo
- Publication number
- CN205864352U CN205864352U CN201620839438.3U CN201620839438U CN205864352U CN 205864352 U CN205864352 U CN 205864352U CN 201620839438 U CN201620839438 U CN 201620839438U CN 205864352 U CN205864352 U CN 205864352U
- Authority
- CN
- China
- Prior art keywords
- support bar
- mounting rod
- swingle
- sun
- bracing frame
- 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.)
- Withdrawn - After Issue
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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
nullThis utility model relates to a kind of photovoltaic bracket effectively chasing the sun，Belong to technical field of solar，Including base、Support bar and bracing frame，Switching mechanism is set between bracing frame and support bar，Including mounting rod and the rotary unit that is fixed on mounting rod upper surface，Rotary unit includes mounting seat、Bearing block and one end are with the swingle of servomotor，Servomotor is rotated bar and bearing block rotatable engagement，Swingle is fixed with bracing frame lower surface，Mounting rod is hinged with post upper，Support bar sidepiece arranges retractor device，Its two ends are hinged with mounting rod and support bar respectively，Support bar arranges pilot hole，Mounting rod lower end is provided with the arcuate guide bar along pilot hole activity，Bracing frame is provided with intensity of illumination induction apparatus，It sends Lighting information to controller，Controller controls servomotor and retractor device is adjusted subsequently，Simple in construction，Automaticity is high，Position adjustments precision is high.
Description
Technical field
This utility model relates to technical field of solar, a kind of photovoltaic bracket effectively chasing the sun.
Background technology
The application of new forms of energy and regenerative resource is listed in the important composition of future source of energy development strategy by human society at present
In part, and photovoltaic generation is exactly a project with the highest economic benefit, social benefit and ecological benefits.Photovoltaic generation is
Utilize photovoltaic panel that sunlight luminous energy is converted into electric energy, due to the sun skyborne change in location, light in the middle of one day and 1 year
Volt plate panel to be in vertical relation with sunlight light beam as far as possible, could convert light energy into electric energy as much as possible, carry
High photovoltaic generating system efficiency, so the design of photovoltaic bracket is most important, the fixed bracket made at present, do not simply fail to flexibly
Regulation photovoltaic panel inclination angle and orientation make system effectiveness relatively low to obtain more luminous energy, and cost is higher, and center of gravity is high, power consumption
Height is the most energy-conservation, it has not been convenient to safeguard, to this end, it is proposed that a kind of high-efficiency double-shaft centre of gravity, low-power consumption, maintain easily photovoltaic bracket dress
Put.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic bracket effectively chasing the sun, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of photovoltaic bracket effectively chasing the sun, including the base being sequentially connected with from bottom to top, support bar and bracing frame,
Key point is, is provided with switching mechanism between described bracing frame and support bar, and switching mechanism includes mounting rod and is fixed on peace
The rotary unit of dress bar upper surface, rotary unit includes mounting seat, bearing block and one end swingle with servomotor, installs
Seat and bearing block are individually fixed in mounting rod two ends, and servomotor is fixed in mounting seat, and the swingle other end is positioned at bearing block
In；Swingle is fixing with bracing frame lower surface to be connected, and mounting rod lower surface is articulated and connected with post upper, and support bar sidepiece sets
Being equipped with retractor device, retractor device two ends are articulated and connected with mounting rod and support bar respectively, support bar with mounting rod hinge position
Putting bottom and be provided with pilot hole, mounting rod lower end is fixedly installed arcuate guide bar, and arcuate guide bar is formed through pilot hole and props up
The rotation guiding mechanism of support.
Being provided with position-limit mechanism in the middle part of described swingle, position-limit mechanism includes slip ring and retainer ring, and retainer ring is fixed
In mounting rod upper surface, slip ring is around being fixed on swingle excircle, and slip ring outside is peripherally disposed chute,
Retainer ring inner periphery is positioned in chute and is formed and is slidably matched.
Described swingle upper surface is fixedly installed intensity of illumination induction apparatus, intensity of illumination induction apparatus information gathering direction
Being perpendicular to bracing frame place plane and direction upwards, described base or support bar are fixedly installed controller, retractor device is
Electric pushrod, the information output of intensity of illumination induction apparatus is connected with the information input terminal of controller, the information output of controller
End is connected with electric pushrod and servomotor.
Described controller is connected with delay switch.
The number of described intensity of illumination induction apparatus is two and lays respectively at swingle two ends.
Described base lower surface is provided with cushion block at corner location, and base is provided with foundation bolt in cushion block position
Hole.
Compared with prior art, the beneficial effects of the utility model are: this photovoltaic bracket can be to propping up by retractor device
Support carries out the regulation at the elevation angle, and is adjusted the restriction in direction by the guide effect of arcuate guide bar and pilot hole, increases
Emphasizing the Stability and veracity of joint, the rotation in conjunction with swingle carries out left-right rotation to bracing frame, it becomes possible to realize bracing frame
Rising and rotation with sun direct projection angle move, the final purpose realizing chasing sun collection solar energy, in this process,
The bracing frame being loaded with photovoltaic panel is to tilt all the time, and its gravity can in an inclined direction produce downward component, in the middle part of swingle
Position-limit mechanism serve the effect bearing this component, servomotor is solely subjected to the rotary gravity of bracing frame as load, compares
In servomotor is arranged on base the mode bearing this component as load, the power consumption of servomotor is greatly reduced, and watches
Take motor to be arranged in mounting seat swingle is carried out power output, owing to not extruded by axial component, the peace of servomotor
Filling relatively simple, dismount, safeguard and change the easiest, the simple in construction of whole support, cost of manufacture and maintenance cost are the most relatively
Low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure for amplifying schematic diagram of A in Fig. 1.
In accompanying drawing, 1, base, 2, support bar, 3, bracing frame, 4, retractor device, 5, pilot hole, 6, arcuate guide bar, 7, peace
Dress bar, 8, bearing block, 9, swingle, 10, servomotor, 11, intensity of illumination induction apparatus, 12, groove, 13, controller, 14, pad
Block, 15, anchor (bolt) hole, 16, mounting seat, 17, slip ring, 18, retainer ring, 19, chute.
Detailed description of the invention
This utility model relates to a kind of photovoltaic bracket effectively chasing the sun, including the base 1 being sequentially connected with from bottom to top,
Support bar 2 and bracing frame 3, be provided with switching mechanism between bracing frame 3 and support bar 2, switching mechanism includes mounting rod 7 and fixes
In the rotary unit of mounting rod 7 upper surface, rotary unit includes that mounting seat 16, bearing block 8 and one end are with servomotor 10
Swingle 9, mounting seat 16 and bearing block 8 are individually fixed in mounting rod 7 two ends, and servomotor 10 is fixed in mounting seat 16, rotation
Bull stick 9 other end is positioned in bearing block 8；Swingle 9 is fixing with bracing frame 3 lower surface to be connected, mounting rod 7 lower surface and support bar
2 upper end thereof connect, support bar 2 sidepiece is provided with retractor device 4, retractor device 4 two ends respectively with mounting rod 7 and support bar 2
Being articulated and connected, support bar 2 is being provided with pilot hole 5 with mounting rod 7 articulated position bottom, and mounting rod 7 lower end is fixedly installed arc
Shape guide post 6, arcuate guide bar 6 forms the rotation guiding mechanism of bracing frame 3 through pilot hole 5.
Specific embodiment, as shown in Figure 1 to Figure 2, base 1 lower surface is provided with cushion block 14 at corner location, and base 1 exists
Cushion block 14 position is provided with anchor (bolt) hole 15, is fixed on the ground by base 1 by foundation bolt, and four cushion blocks 14 can make
Base 1 is more stable with contacting of ground, and by the stretching motion of retractor device 4, bracing frame 3 can be along mounting rod 7 and support
Hinge point between bar 2 carries out rotating regulation, and bracing frame 3 can be adjusted with the height at sun direct projection angle, bracing frame 3 times
The arcuate guide bar 6 of end can slide along pilot hole 5, guides with the restriction that this realizes bracing frame 3 rotation direction, installs
Being provided with decelerator in seat 16, servomotor 10 clutch end is connected with the power intake of decelerator, the power of decelerator
Outfan is connected with swingle 9, and the rotating of servomotor 10 can drive swingle 9 to carry out rotating rotation, bracing frame 3 with
Carry out left and right upset, thus ensure and vertical the aligning at sun direct projection angle, finally make photovoltaic panel fixing on bracing frame 3 and
Sunray remains vertical, it is achieved chase the sun effectively in real time, and the work efficiency of photovoltaic panel keeps Effec-tive Function.
Swingle 9 is provided with intensity of illumination induction apparatus 11 in the position that photovoltaic panel is not blocked, intensity of illumination induction apparatus 11
Number is two and lays respectively at swingle 9 two ends, and intensity of illumination induction apparatus 11 information gathering direction is perpendicular to bracing frame 3 place
Plane and direction upwards, base 1 or support bar 2 are fixedly installed controller 13, if be arranged on support bar 2, controller
13 need to arrange guard shield, if placed on base 1, can arrange groove 12 in base 1 side, install control in groove 12
Device 13 processed, controller 13 just can be protected, and retractor device 4 is electric pushrod, the information output of intensity of illumination induction apparatus 11
End is connected with the information input terminal of controller 13, and the information output of controller 13 is connected with electric pushrod and servomotor 10,
The Lighting information that collects is sent to controller 13 by intensity of illumination induction apparatus 11, subsequently, controller 13 to electric pushrod with
Servomotor 10 sends regulating command, electric pushrod and servomotor 10 to carry out coordinating adjustment so that bracing frame 3 is facing perpendicularly to
Sunlight, controller 13 is connected with delay switch, and delay switch starts in use, and bracing frame 3 can adjust to most preferably
Position, after carrying out a position adjustment, delay switch is automatically switched off, and after a period of time, delay switch is again turned on, by control
Device 13 processed is supported the regulation of frame 3 position, and delay switch can play the effect of economize on electricity.
Being provided with position-limit mechanism in the middle part of swingle 9, position-limit mechanism includes that slip ring 17 and retainer ring 18, retainer ring 18 are fixed
In mounting rod 7 upper surface, slip ring 17 is around being fixed on swingle 9 excircle, and slip ring 17 is outside peripherally disposed
There are chute 19, retainer ring 18 inner periphery to be positioned in chute 19 and formed to be slidably matched, are to tilt when bracing frame 3 is towards the sun,
Retainer ring 18 bears the gravity of whole bracing frame 3 and photovoltaic panel component in an inclined direction, and retainer ring 18 can make this gravity
Component does not act on servomotor 10, and the power output of servomotor 10 is solely subjected to the upset gravity of bracing frame 3, servomotor 10
Power consumption be substantially reduced, and due to servomotor 10 only be subject to overturn gravity, so its install can be relatively simple, tear open
When unloading, safeguard and change the simplest, the height of support bar 2 can suitably reduce, and the height of support bar 2 is the lowest, whole
The center of gravity of individual support is the lowest, and the stability of support is the best, and the upset moment of torsion for foundation bolt is the least.
This utility model forms the first rotation regulation of hinge point, servomotor by retractor device 4 stretching motion
10 rotate the second rotation regulation produced realizes the cooperation rotation regulation of twin shaft, and bracing frame 3 can regulate and hang down to sunlight
Squareness position, makes the luminous energy transformation efficiency of photovoltaic apparatus remain efficient, intensity of illumination induction apparatus 11 and controller
The cooperation of 13 is capable of rotating automatization and the precision of regulation so that the position adjustments of bracing frame 3 is more accurate, regulation letter
Breath datumization.
Embodiment the most of the present utility model, for the ordinary skill in the art,
Be appreciated that in the case of without departing from principle of the present utility model and spirit these embodiments can be carried out multiple change,
Amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. effectively chase a photovoltaic bracket for the sun, including the base (1) being sequentially connected with from bottom to top, support bar (2) and
Support (3), it is characterised in that: being provided with switching mechanism between described bracing frame (3) and support bar (2), switching mechanism includes
Mounting rod (7) and be fixed on the rotary unit of mounting rod (7) upper surface, rotary unit include mounting seat (16), bearing block (8) and
One end is individually fixed in mounting rod (7) two ends with the swingle (9) of servomotor (10), mounting seat (16) and bearing block (8),
Servomotor (10) is fixed in mounting seat (16), and swingle (9) other end is positioned in bearing block (8)；Swingle (9) and support
Frame (3) lower surface is fixing to be connected, and mounting rod (7) lower surface is connected with support bar (2) upper end thereof, and support bar (2) sidepiece is arranged
Having retractor device (4), retractor device (4) two ends are articulated and connected with mounting rod (7) and support bar (2) respectively, support bar (2) with
Mounting rod (7) articulated position bottom is provided with pilot hole (5), and mounting rod (7) lower end is fixedly installed arcuate guide bar (6), arc
Shape guide post (6) forms the rotation guiding mechanism of bracing frame (3) through pilot hole (5).
A kind of photovoltaic bracket effectively chasing the sun the most according to claim 1, it is characterised in that: described swingle
(9) middle part is provided with position-limit mechanism, and position-limit mechanism includes slip ring (17) and retainer ring (18), and retainer ring (18) is fixed on installation
Bar (7) upper surface, slip ring (17) is around being fixed on swingle (9) excircle, and slip ring (17) is outside along the circumferential direction to be set
Being equipped with chute (19), retainer ring (18) inner periphery is positioned in chute (19) and is formed and is slidably matched.
A kind of photovoltaic bracket effectively chasing the sun the most according to claim 1, it is characterised in that: described swingle
(9) upper surface is fixedly installed intensity of illumination induction apparatus (11), and intensity of illumination induction apparatus (11) information gathering direction is perpendicular to prop up
Support (3) place plane and direction upwards, described base (1) or support bar (2) are fixedly installed controller (13), flexible dress
Putting (4) is electric pushrod, and the information output of intensity of illumination induction apparatus (11) is connected with the information input terminal of controller (13),
The information output of controller (13) is connected with electric pushrod and servomotor (10).
A kind of photovoltaic bracket effectively chasing the sun the most according to claim 3, it is characterised in that: described controller
(13) it is connected with delay switch.
A kind of photovoltaic bracket effectively chasing the sun the most according to claim 3, it is characterised in that: described intensity of illumination
The number of induction apparatus (11) is two and lays respectively at swingle (9) two ends.
A kind of photovoltaic bracket effectively chasing the sun the most according to claim 1, it is characterised in that: described base (1)
Lower surface is provided with cushion block (14) at corner location, and base (1) is provided with anchor (bolt) hole (15) in cushion block (14) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839438.3U CN205864352U (en) | 2016-08-05 | 2016-08-05 | A kind of photovoltaic bracket effectively chasing the sun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839438.3U CN205864352U (en) | 2016-08-05 | 2016-08-05 | A kind of photovoltaic bracket effectively chasing the sun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864352U true CN205864352U (en) | 2017-01-04 |
Family
ID=57657294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620839438.3U Withdrawn - After Issue CN205864352U (en) | 2016-08-05 | 2016-08-05 | A kind of photovoltaic bracket effectively chasing the sun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205864352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100556A (en) * | 2016-08-05 | 2016-11-09 | 河北大道至简新能源科技有限公司 | A kind of photovoltaic bracket effectively chasing the sun |
| CN112433546A (en) * | 2020-10-20 | 2021-03-02 | 国网江苏省电力有限公司盐城供电分公司 | Cable branch box dehumidification and dehumidification device |
-
2016
- 2016-08-05 CN CN201620839438.3U patent/CN205864352U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100556A (en) * | 2016-08-05 | 2016-11-09 | 河北大道至简新能源科技有限公司 | A kind of photovoltaic bracket effectively chasing the sun |
| CN112433546A (en) * | 2020-10-20 | 2021-03-02 | 国网江苏省电力有限公司盐城供电分公司 | Cable branch box dehumidification and dehumidification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170104 Effective date of abandoning: 20180925 |