CN209674242U - A kind of reflective photovoltaic bracket of angle adjustable - Google Patents
A kind of reflective photovoltaic bracket of angle adjustable Download PDFInfo
- Publication number
- CN209674242U CN209674242U CN201920836393.8U CN201920836393U CN209674242U CN 209674242 U CN209674242 U CN 209674242U CN 201920836393 U CN201920836393 U CN 201920836393U CN 209674242 U CN209674242 U CN 209674242U
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- Prior art keywords
- column
- cant beam
- reflective
- motor
- photovoltaic bracket
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- 230000000712 assembly Effects 0.000 claims abstract description 21
- 238000000429 assembly Methods 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 19
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- 238000009434 installation Methods 0.000 claims abstract description 7
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- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 102100028175 Abasic site processing protein HMCES Human genes 0.000 description 2
- 101001006387 Homo sapiens Abasic site processing protein HMCES Proteins 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000013083 solar photovoltaic technology Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of reflective photovoltaic brackets of angle adjustable, it includes adjustable support, solar double-glass assemblies, angular transducer, motor-driven jack, 3M reflective membrane, controller, pedestal, the adjustable support includes column, oblique pull, cant beam, crossbeam, the beam vertical connection parallel with multiple groups of the parallel cant beam of multiple groups, constitute reticular supporting structure, solar double-glass assemblies are bolted on crossbeam upper end, 3M reflective membrane is fixed between cant beam, cant beam bottom end is fixedly connected with triangle part, triangle part is hinged by pin shaft and column top, angular transducer is provided at pin shaft, cant beam one end lower part is fixedly connected with adjustment plate, anchor ear is fixedly installed on column, anchor ear by motor-driven jack with adjustment plate by being connect, oblique pull one end is connect with column, the other end is connect with pedestal, the present apparatus is reasonable in design, angle adjustment side Just, and the installation of reflective membrane improves the efficiency of solar double-glass assemblies, greatly improves the working efficiency of component.
Description
Technical field
The utility model relates to solar photovoltaic technology fields, and in particular to one kind is suitable for the reflective intelligence of solar double-glass assemblies
It can tilt adjustable photovoltaic bracket.
Background technique
Photovoltaic generating system is by solar cell array, battery group, charging-discharging controller, inverter, AC distribution
Cabinet, the equipment such as control system composition, is the new energy equipment that solar energy is transformed into electric energy, adjustable in field of photovoltaic power generation
Inclination angle bracket influences the work of photovoltaic panel to the irradiating angle of photovoltaic panel as the support member of photovoltaic panel, directly decision sunlight
Make efficiency, compared with fixed angle, dip angle adjustable bracket can come real by adjustment in 1 year twice to four photovoltaic module inclination angles
The raising of existing generated energy, as adjustable inclination angle bracket and solar double-glass assemblies are using more and more extensive, although adjustable support improves list
The generated energy of block assembly whole year, but installed capacity is strongly limited, according to the two-sided characteristic that can generate electricity of solar double-glass assemblies, component back
The generating efficiency of component can be improved in face installation reflective membrane, makes up the defect that installed capacity is limited between adjustable, and hand bracket
That there are problems is larger for mode of operation, and not only Manpower operating is inconvenient, but also cannot accurately adjust to angle of photovoltaic panel, cannot be most
That changes greatly utilizes solar energy source.
Summary of the invention
In order to solve the above technical problems, the utility model provides a kind of reflective photovoltaic frame of intelligent angle adjustable, branch is realized
The accurate adjustment of frame angle improves angle modulation efficiency, improves the generating efficiency of component.
For achieving the above object, used technical solution is:
A kind of reflective photovoltaic bracket of angle adjustable, it includes adjustable support, solar double-glass assemblies, angular transducer, electronic very heavy
Top, 3M reflective membrane, controller, pedestal, the adjustable support include column, oblique pull, cant beam, crossbeam, the parallel cant beam of multiple groups
The beam vertical connection parallel with multiple groups, constitutes reticular supporting structure, solar double-glass assemblies are bolted on crossbeam upper end, and 3M is anti-
Light film is fixed between cant beam, and distance is 5cm between 3M reflective membrane and solar double-glass assemblies lower end, and cant beam bottom end is fixedly connected with triangle
Part, triangle part is hinged with column top by pin shaft, angular transducer is provided at pin shaft, cant beam one end lower part is fixedly connected with
Adjustment plate is fixedly installed anchor ear on column, and anchor ear by motor-driven jack with adjustment plate by being connect, oblique pull one end and column
Connection, the other end are connect with pedestal, and column is vertically arranged, and lower end is fixed on the base.
The controller is 51 single-chip microcontroller of macrocrystalline, is arranged in control cabinet, and control cabinet is mounted on photovoltaic bracket column,
A control cabinet is arranged in the photovoltaic module of every 7 groups of patent formulas, and installation battery is controller power supply in control cabinet.
Controller is connect with angular transducer and motor-driven jack, and controller is connected with display screen, can accurately show cant beam
Tilt angle.
The angular transducer is the contactless angular transducer of water proof type, and the sensor resolution is high, good linearity, servo
Motor outer corner measurement torque resistant power is strong, rotating torque is small, the way of output is flexibly more.Need to be kept when installation the rotation axis of sensor with
Cant beam is coupled, and sensor rotation axis cannot bear excessive axial compressive force and radial torsion, and otherwise sensor is easily damaged.
The motor-driven jack is motor driven scissor-like jack, and the both ends of jack are cut with scissors with adjustment plate and anchor ear respectively
It connects.
The reflective photovoltaic bracket of the angle adjustable is that multiple groups are arranged in a row side by side, by elongated between motor-driven jack
Screw rod connection, motor are arranged on the upside of motor-driven jack, are welded on photovoltaic bracket column, and every two jack configures a function
Rate is 100W, and voltage is the small machine of DC12.
In roofing or ground fabricated base 3, it is made into triangle counterweight, increases brackets by increasing to 3 pedestal counterweights
Stability, will between angular transducer and triangle part with diameter 110mm pin shaft connect, read support angle；By angle sensor
Device is connect with triangle part pin shaft, need to set 0 for angular transducer count value, when being attached on RCX single-chip microcontroller, axis is often turned over
1/16 circle, angular transducer are primary with regard to counting.When rotationally clockwise, counts and increase, when rotating counterclockwise, counting subtracts
It is few.
The control unit interface is connect with sensor, controller set angle, and output end connection control motor operating is led to
The support distances of motor control motor-driven jack are crossed, so as to adjust the tilt angle of cant beam.
Pedestal is cast-in-place in roofing or prefabricated, is embedded with M12*120 foundation bolt.Column bottom plate aperture, it is pre-buried by basis
Bolt is connect with bottom plate.
Since solar double-glass assemblies translucency is strong, the absorbable sunlight of component tow sides generates electricity.Now by 3M reflective membrane
It is fixed between two cant beams of east-west direction, 5cm spacing is left and taken between reflective membrane and component.When sunlight penetrates solar double-glass assemblies
Afterwards, sunlight reflexes to component north side by reflective membrane, to improve the generating efficiency of component, making up adjustable support causes to install
The defect that capacity reduces.
The utility model has the following beneficial effects: this support system is mountable to family one-storey house or ground, it is applicable to various
Form power station, regional use scope is wide, has liberated the limitation of manual operation bracket, can satisfy electronic and intelligent operation,
And the installation of reflective membrane improves the efficiency of solar double-glass assemblies, greatly improves the working efficiency of component.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is motor-driven jack connection schematic diagram；
Fig. 3 is the schematic diagram of controller；
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
A kind of reflective photovoltaic bracket of angle adjustable, it includes adjustable support, solar double-glass assemblies 1, angular transducer 2, electronic thousand
Jin top 3,3M reflective membrane 4, controller, pedestal 5, the adjustable support include column 6, oblique pull 7, cant beam 8, crossbeam 9, and multiple groups are flat
The vertical connection of capable cant beam 8 crossbeam 9 parallel with multiple groups, upper layer are crossbeam 9, and lower layer is cant beam 8, and crossbeam 9 and cant beam 8 constitute net
Shape support construction, solar double-glass assemblies 1 are bolted on 9 upper end of crossbeam, and 3M reflective membrane 4 is fixed between cant beam 8, solar double-glass assemblies
1 underface, distance is 5cm between 1 lower end of 3M reflective membrane 4 and solar double-glass assemblies, and 8 bottom end of cant beam is fixedly connected with triangle part 10,
Triangle part 10 is hinged by pin shaft and 6 top of column, angular transducer 2 is provided at pin shaft, 8 one end lower part of cant beam is fixedly connected
There is adjustment plate 11, anchor ear 12 is fixedly installed on column 6, anchor ear 12 by motor-driven jack 3 with adjustment plate 11 by connecting, tiltedly
7 one end are drawn to connect with column, the other end is connect with pedestal 5, and column 6 is vertically arranged, and lower end is fixed on pedestal 5.
In 4 aperture of 3M reflective membrane, it is fixed between cant beam 8 using hexagonal in M10*30.
Pedestal 5 is cast-in-place in roofing or prefabricated, is embedded with M12*120 foundation bolt.Column bottom plate aperture, it is pre-buried by basis
Bolt is connect with bottom plate.
Triangle part 10 is connect with column 6 with diameter 110mm pin shaft, makes its adjustable angle.Cant beam U41*62*2.5 and triangle
It is connected between the 10 of part with M10*30 hexagon socket head cap screw, adjustable support integral part can be installed.
Angle steel is welded on cant beam first in the following, as adjustment plate, jack one end is then connected to adjustment plate on one side,
Jack other end articulated connection anchor ear, can complete the fixation of jack.
In roofing or ground fabricated base 5 three, it is made into triangle counterweight, increases branch by increasing to three pedestal counterweights
The stability of frame will use diameter 110mm pin shaft to connect, reads adjustable support angle, angle between angular transducer 2 and triangle part 10
Spending sensor can be selected WDA-N360 ° of non-contact angle sensor of Shenzhen's minot Electronics Co., Ltd. production.
After controller set angle, sensor passes angle signal, by processing judge support angle whether set angle
Degree, when being unsatisfactory for, controller controls motor operating and drives jack adjusting bracket inclination angle, easy to adjust accurate.
Sunlight after transmission is reflexed to component backside, improves component efficiency, pole by 1 downside 3M reflective membrane 4 of solar double-glass assemblies
The shortcomings that causing capacity to reduce because of adjustable support is compensated for greatly.
The utility model not only realizes the intelligence of bracket but also improves solar double-glass assemblies by the effect of 3M reflective membrane
Service efficiency, solve common adjustable support actual use the drawbacks of.
Pedestal is reinforced concrete structure in the utility model, and whole steel supporting structure is anti-corrosion metal material, weld part
Preservative treatment need to be done by dividing, and meet outdoor installation requirement.
The reflective photovoltaic bracket of the angle adjustable is that the support as row's photovoltaic module is arranged in multiple groups in a row side by side,
It is connected between motor-driven jack 3 by elongated screw rod 13, the setting of motor 14 is welded on photovoltaic bracket in 3 upside of motor-driven jack
On column 6, it is 100W that every two jack, which configures a power, and voltage is the small machine of DC12.
The above is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of technical field
For personnel, without departing from the principle of this utility model, several improvement can also be made, wound is not being paid in these improvement
It also should be regarded as the protection scope of the utility model under the premise of the property made labour.
Claims (6)
1. a kind of reflective photovoltaic bracket of angle adjustable, characterized in that it includes adjustable support, solar double-glass assemblies, angular transducer, electricity
Dynamic jack, 3M reflective membrane, controller, pedestal, the adjustable support includes column, oblique pull, cant beam, crossbeam, and multiple groups are parallel
The cant beam beam vertical connection parallel with multiple groups, constitute reticular supporting structure, solar double-glass assemblies are bolted on crossbeam
End, 3M reflective membrane are fixed between cant beam, and distance is 5cm between 3M reflective membrane and solar double-glass assemblies lower end, and cant beam bottom end is fixed to be connected
It is connected to triangle part, triangle part is hinged with column top by pin shaft, and angular transducer is provided at pin shaft, and cant beam one end lower part is solid
Surely be connected with adjustment plate, be fixedly installed anchor ear on column, anchor ear is connect by motor-driven jack with adjustment plate, oblique pull one end and
Column connection, the other end are connect with pedestal, and column is vertically arranged, and lower end is fixed on the base.
2. the reflective photovoltaic bracket of angle adjustable according to claim 1, characterized in that the controller is that macrocrystalline 51 is single
Piece machine is arranged in control cabinet, and control cabinet is mounted on photovoltaic bracket column, and installation battery is controller confession in control cabinet
Electricity.
3. the reflective photovoltaic bracket of angle adjustable according to claim 2, characterized in that controller and angular transducer and electricity
Dynamic jack connection, controller are connected with display screen, can accurately show the tilt angle of cant beam.
4. the reflective photovoltaic bracket of angle adjustable according to claim 1, characterized in that the angular transducer is waterproof
Type is contactless angular transducer.
5. the reflective photovoltaic bracket of angle adjustable according to claim 1, characterized in that the motor-driven jack is motor
Scissor-like jack is driven, the both ends of jack are hinged with adjustment plate and anchor ear respectively.
6. the reflective photovoltaic bracket of angle adjustable according to claim 1, characterized in that by elongated between motor-driven jack
Screw rod connection, motor are arranged on the upside of motor-driven jack, are welded on photovoltaic bracket column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920836393.8U CN209674242U (en) | 2019-06-05 | 2019-06-05 | A kind of reflective photovoltaic bracket of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920836393.8U CN209674242U (en) | 2019-06-05 | 2019-06-05 | A kind of reflective photovoltaic bracket of angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209674242U true CN209674242U (en) | 2019-11-22 |
Family
ID=68575695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920836393.8U Expired - Fee Related CN209674242U (en) | 2019-06-05 | 2019-06-05 | A kind of reflective photovoltaic bracket of angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209674242U (en) |
-
2019
- 2019-06-05 CN CN201920836393.8U patent/CN209674242U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |