CN106877802A - A kind of pair of push-down photovoltaic pallet - Google Patents
A kind of pair of push-down photovoltaic pallet Download PDFInfo
- Publication number
- CN106877802A CN106877802A CN201710206290.9A CN201710206290A CN106877802A CN 106877802 A CN106877802 A CN 106877802A CN 201710206290 A CN201710206290 A CN 201710206290A CN 106877802 A CN106877802 A CN 106877802A
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- Prior art keywords
- push rod
- longeron
- photovoltaic
- crossbeam
- pallet
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- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar 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
Abstract
A kind of pair of push-down photovoltaic pallet, including columns assemblies, the upper end of columns assemblies passes through main rotating shaft connecting cross beam component, the two ends of transverse beam assembly are respectively by secondary rotary shaft longitudinal beam connected component, longeron component top is connected with multiple rail assemblies, the top connection solar panel of rail assembly, horizontal push rod is connected between columns assemblies and transverse beam assembly, the telescopic movable of horizontal push rod makes the crossbeam in transverse beam assembly be rotated around main rotating shaft, longeron component lower section is provided with longitudinal push rod, realize being connected with two longeron components in the upper end of longitudinal push rod, the bottom connector that lower end is then connected on transverse beam assembly with one is realized being connected, longeron in the telescopic movable control longeron component of longitudinal push rod is rotated around secondary rotary shaft.The present invention has rapid construction, conveniently, safely characteristic, while solar panel and sunray best angle are kept, so that improve generating efficiency.
Description
Technical field
The present invention relates to photovoltaic bracket, more specifically to a kind of pair push-down photovoltaic pallet.
Background technology
At present, photovoltaic bracket system need to consider the factors such as geographical conditions and latitude to calculate setting angle, area in design
Domain and latitude are different, and the angle of inclination of photovoltaic module is also just different, therefore photovoltaic bracket system possesses the more aobvious advantage of angle function.
Existing photovoltaic follows the trail of mounting system and mainly uses deceleration joint, and its assembling is complicated, is more expensive to manufacture, and outdoor maintenance is more inconvenient.
The common photovoltaic pallet for being used to install solar panel, fixed pallet cannot simultaneously meet transverse direction（Thing
To）With longitudinal direction（North-south）Change, it is impossible to which obvious improve generating efficiency, tracing type pallet manufacturing cost is higher, and assembling is complicated,
Outdoor maintenance is more inconvenient.Therefore, photovoltaic bracket system cost, improve generating efficiency how are reduced, is those skilled in the art
The technical issues that need to address.
The content of the invention
The invention provides a kind of pair of push-down photovoltaic pallet, solar panel is installed thereon, with rapid construction, peace
Entirely, characteristic is facilitated, while solar panel and sunray best angle are kept, so that improve generating efficiency.
In order to reach above-mentioned purpose, solution of the invention is：
A kind of pair of push-down photovoltaic pallet, including the upper end of columns assemblies, columns assemblies passes through main rotating shaft connecting cross beam component,
Respectively by secondary rotary shaft longitudinal beam connected component, longeron component top is connected with multiple rail assemblies, rail at the two ends of transverse beam assembly
The top connection solar panel of road component, is connected with horizontal push rod, horizontal push rod between columns assemblies and transverse beam assembly
Telescopic movable make crossbeam in transverse beam assembly be rotated around main rotating shaft, longeron component lower section is provided with longitudinal push rod, longitudinally pushes away
The upper end of bar is realized being connected with two longeron components, and the bottom connector that lower end is then connected on transverse beam assembly with is realized being connected, and indulges
Rotated around secondary rotary shaft to the longeron in the telescopic movable control longeron component of push rod.
Further, columns assemblies include a column, and column is fastened on a pedestal or ground by column fixture
On, column top is provided with the upright supports part that is connected above column connecting piece, column connecting piece on two sides.
Further, main rotating shaft is connected between upright supports part, and the two ends of main rotating shaft are provided with collar bush, transverse beam assembly
A crossbeam is included, crossbeam is connected between upright supports part by main rotating shaft, connect horizontal between crossbeam and upright supports part
Beam support member, collar bush penetrates fit beam support and crossbeam, and main rotating shaft is anchored on vertical through upright supports part, collar bush
On post support member, so as to realize that crossbeam is rotated around main rotating shaft.
Further, crossbeam both sides are connected with beam-end part, and the wherein lower section of side beam-end part sets a push rod and connects
Fitting, corresponding to a push rod connector is also provided with the column side of push rod connector side, the bottom of horizontal push rod is connected to
In push rod connector on column side, top is connected in the push rod connector of below the crossbeam.
Further, longeron component includes being connected to the longeron of cross rail outer, and longeron fixture is connected with beam-end part,
The auxiliary connection rotary shaft on longeron fixture, the outside auxiliary connection axle sleeve of secondary rotary shaft, the side of secondary rotary shaft passes through crossbeam end
Part reaches spacing rear fastening, and longeron penetrates longeron fixture, and to being fastened after good hole position, countershaft set runs through longeron fixture, then
Its fit pair rotary shaft is reached into spacing rear fastening, so as to realize that longeron is rotated around secondary rotary shaft.
Further, top connecting bar is connected between two longerons, the upper end of longitudinal push rod is connected on top connecting bar,
Bottom connector is fixed in the beam support of crossbeam upper end, bottom support member is fixed on the connector of bottom, bottom support member is in direction longitudinal direction
One section of push rod is extended towards to form a linkage section, and the lower end of longitudinal push rod is connected on linkage section.
Further, the push rod connector of top connecting bar middle setting one, the upper end of longitudinal push rod is connected to push rod connection
On part, the lower end of linkage section is also provided with a push rod connector, and the lower end of longitudinal push rod is connected in the push rod connecting rod.
Further, many tracks are horizontally connected between two longerons, track is installed on longeron by fixture of the rail,
Solar panel is locked in track using briquetting, and solar panel is mutually butted place and is locked using another briquetting.
After using said structure, of the invention pair of push-down photovoltaic pallet, using the twin shaft addition method, the main rotation above column
Rotating shaft support transverse beam assembly, secondary rotary shaft is installed in transverse beam assembly, and secondary rotary shaft rotates on the basis of main rotating shaft, in transverse direction
In push rod (control main rotating shaft) and longitudinal push rod (the secondary rotary shaft of control) stroke range, operate each other it is non-interference, can
Any angle changing, push rod high precision, carries spacing, changes easy, is easy to the maintenance of photovoltaic pallet.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram that the present invention installs solar panel；
Fig. 2 is dimensional structure diagram of the invention（Solar panel is not installed）；
Fig. 3 is first stage assembling figure of the invention（Display column）；
Fig. 4 is second stage assembling figure of the present invention（Display column over-assemble crossbeam and horizontal push rod）；
Fig. 4 A are the partial enlarged drawing at A in Fig. 4（Display section）；
Fig. 5 is invention phase III assembling figure（It is displayed in crossbeam over-assemble longeron）；
Partial enlarged drawing in Fig. 5 A Fig. 5 at B（Display section）；
Fig. 6 is invention fourth stage assembling figure of the present invention（Show the assembling of longitudinal push rod）；
Partial enlarged drawing in Fig. 6 A Fig. 6 at C；
Fig. 7 is the 5th stage assembling figure of the invention（Show the installation of track）.
Specific embodiment
In order to technical scheme is explained further, the present invention is explained in detail below by specific embodiment
State.
With reference to shown in Fig. 1, Fig. 2, upper end of the of the invention pair of push-down photovoltaic pallet including columns assemblies, columns assemblies leads to
Main rotating shaft connecting cross beam component is crossed, the two ends of transverse beam assembly pass through secondary rotary shaft longitudinal beam connected component respectively, on longeron component
Side is connected with multiple rail assemblies, the top connection solar panel of rail assembly, between columns assemblies and transverse beam assembly
Horizontal push rod is connected with, the telescopic movable of horizontal push rod can make the crossbeam in transverse beam assembly be rotated around main rotating shaft, longeron group
The longitudinal push rod that the longeron that part lower section is provided with controllable longeron component is rotated along secondary rotary shaft, the upper end of longitudinal push rod is indulged with two
Beam assembly realizes connection, and the bottom connector that lower end is then connected on transverse beam assembly with is realized being connected, the flexible work of longitudinal push rod
Longeron in dynamic control longeron component is rotated around secondary rotary shaft.
It is specific to combine shown in Fig. 1 to Fig. 7, progressively illustrate structure of the invention below in conjunction with the step of installation.In the present invention
Columns assemblies include a column 11, such as Fig. 3 show of the invention pair of push-down photovoltaic pallet first stage assembling figure, column
11 can be fastened on the top of a pedestal 10 by column fixture 12, and certainly, column 11 also can be directly mounted on ground.It is vertical
Column connecting piece 13 is installed, be connected upright supports part above each column connecting piece 13 on the wherein two sides at the top of post 11
14。
Continuing with shown in Fig. 4, a main rotating shaft 15 is connected between two upright supports parts 14, the two of main rotating shaft 15
End is provided with collar bush 16.Wherein, transverse beam assembly is connected between two upright supports parts 14, as illustrated, transverse beam assembly is included
One crossbeam 21, crossbeam 21 is connected between two upright supports parts 14 by main rotating shaft, crossbeam 21 and upright supports part 14 it
Between be also associated with beam support 22, collar bush 16 penetrates fit beam support 22 and crossbeam 21, and main rotating shaft 15 is through vertical
Post support member 14, collar bush 16 are anchored on upright supports part 14, and crossbeam 21 can be rotated around main rotating shaft 15.
In addition, the both sides of crossbeam 21 are connected with beam-end part 23, the lower section connection one of wherein side beam-end part 23 is pushed away
Joint element for bar 24, corresponding to also being provided with a push rod connector 17 on the column side of the side of push rod connector 24, column 11 with
A horizontal push rod 3 is connected between crossbeam 21, the bottom of horizontal push rod 3 is connected in the push rod connector 17 on column side,
Top is connected in the push rod connector 24 of the lower section of crossbeam 21.Before installation, horizontal push rod 3 is adjusted to suitable stroke so that install
Afterwards, crossbeam 21 can be placed in parallel, and its crossbeam 21 can be made by the flexible stroke of the horizontal push rod 3 of control after installation
Rotated around main rotating shaft 15.
As Fig. 5 shows phase III assembling figure of the invention, after transverse beam assembly is installed, lead at the two ends of transverse beam assembly
Cross secondary rotary shaft longitudinal beam connected component.Longeron component includes being connected to the longeron 41 in the outside of crossbeam 21, in the horizontal stroke at the two ends of crossbeam 21
Longeron fixture 42 is connected with beam end components 23, a secondary rotary shaft 43 is connected with longeron fixture 42, secondary rotary shaft 43
Outside is connected with countershaft set 44.The side of secondary rotary shaft 43 is first reached into spacing rear fastening through beam-end part 23, is then indulged
Beam 41 penetrates longeron fixture 42, and to being fastened after good hole position, countershaft set 44 runs through longeron fixture 42, then its fit pair is rotated
Axle 43 reaches spacing rear fastening, and longeron 41 can be rotated around secondary rotary shaft 43.
Fig. 6 shows fourth stage assembling figure of the present invention, as illustrated, to coordinate in the elevation angle of longeron component or gradient
Adjustment, the longitudinal push rod 5 that controllable longeron component is rotated along secondary rotary shaft is provided with below longeron component.Two longerons 41 it
Between be connected with top connecting bar 61, the upper end of longitudinal push rod 5 is connected on the top connecting bar 61, thus can drive simultaneously two indulge
Bar 41 is moved up and down.The lower end of longitudinal push rod 5 then may be connected on rotatable crossbeam 21, so as to exist in the secondary rotary shaft 43 of order
Rotated on the basis of main rotating shaft 15.As illustrated, being also associated with a bottom support member 62 on the middle part of crossbeam 21, bottom support member 62 is consolidated
It is scheduled on a bottom connector 63, bottom connector 63 is fixed in the beam support 22 of the upper end of crossbeam 21.Bottom branch is connected after fixation
Support member 62 is overall can be extended towards to form a linkage section by soldering, bottom support member 62 towards one section of longitudinal push rod 5
621, the end of linkage section 621 is fixed, and linkage section 621 is located at the outside of crossbeam 21 and positioned at the front of column 11, the lower end of longitudinal push rod 5
It is connected on linkage section 621.Longeron 41 can be driven to enclose by controlling the stroke telescopic variation of longitudinal push rod 5 after the completion of after installation
Rotated around secondary rotary shaft 43.Can be in the push rod connector 64 of 61 middle setting of top connecting bar one, the upper end of longitudinal push rod 5 is connected to
In the push rod connector 64, the lower end of linkage section 621 is also provided with a push rod connector 65, and the lower end of longitudinal push rod 5 is connected to this
In push rod connecting rod 65.
Fig. 7 shows the 5th stage assembling figure of the invention, and solar panel 7 is connected to by being connected on track 8
The top of longeron 41, solar panel 7 is square using being circular layout in orbit, as shown in Figure 1.As illustrated, in two longerons 41
Between be horizontally connected with many tracks 8, track 8 can be installed on longeron 41 by fixture of the rail 81, by solar panel 7
Place the top of track 8 and be adjusted to correct position, pinning solar panel 7 using briquetting 82 is fixed in track 8, solar-electricity
Pond plate 7 is mutually butted place and is locked using another briquetting 83, the solar energy bidirectional push rod photovoltaic curb kit after assembling is complete, such as
Shown in Fig. 1, Fig. 2.
Of the invention pair of push-down photovoltaic pallet, using the twin shaft addition method, the main rotating shaft 15 of the top of column 11 supports horizontal stroke
Beam assembly, secondary rotary shaft 43 is installed in transverse beam assembly, and secondary rotary shaft rotates on the basis of main rotating shaft, in (the control of horizontal push rod 3
Main rotating shaft processed) with longitudinal push rod 5 (control secondary rotary shaft) stroke range in, operate each other non-interference, can arbitrarily become
Change angle, push rod high precision, carry spacing, change easy, be easy to the maintenance of photovoltaic pallet.
According to the present invention, solar panel, rail assembly are combined with longeron component, and center of gravity is arranged at main rotating shaft,
Operation process center of gravity is placed in the middle, and pallet operating push rod drives power output more steady, reduces photovoltaic pallet operating drive module work(
Consumption, solar panel is circular layout, wind resistance more smooth transition in operation process.
According to the present invention, the height of double push-down photovoltaic pallets sets and is adapted to Field Force's installation, safeguards, test, and can fit
When adjustment layout also meets different place demands, photovoltaic pallet is by substantially reducing the weight of photovoltaic curb kit, energy
Enough for the assembling of photovoltaic pallet provides more cheap drive module, while the sun can be realized by these drive modules
Energy cell panel is accurately positioned, and improve generating efficiency reduces the cost of the photovoltaic curb kit.
According to the present invention, the crossbeam-rotating of double push-down photovoltaic pallets around a main rotating shaft, rotation precision deviation compared with
It is small；Around two secondary rotary shafts, secondary rotary shaft is located at crossbeam position of center line and symmetrical to longeron, and two secondary rotary shafts are point
Change longeron load and improve longeron stability again, main rotating shaft fit collar bush corresponding with secondary rotary shaft passes through hard oxygen with countershaft set
Change is processed, and improves its mechanical performance, with corrosion resistance, wearability, weatherability, reduces the loss in operation process, extension rotation
The service life of rotating shaft.
Above-described embodiment and schema and non-limiting product form of the invention and style, any art it is common
Appropriate change or modification that technical staff is done to it, all should be regarded as not departing from patent category of the invention.
Claims (8)
1. a kind of pair of push-down photovoltaic pallet, it is characterised in that：Upper end including columns assemblies, columns assemblies passes through main rotating shaft
Connecting cross beam component, respectively by secondary rotary shaft longitudinal beam connected component, longeron component top is connected with many at the two ends of transverse beam assembly
Individual rail assembly, the top connection solar panel of rail assembly, is connected with transverse direction between columns assemblies and transverse beam assembly
Push rod, the telescopic movable of horizontal push rod makes the crossbeam in transverse beam assembly be rotated around main rotating shaft, and longeron component lower section is provided with vertical
To push rod, the upper end of longitudinal push rod is realized being connected with two longeron components, and the bottom that lower end is then connected on transverse beam assembly with is connected
Part realizes connection, and the longeron in the telescopic movable control longeron component of longitudinal push rod is rotated around secondary rotary shaft.
2. a kind of pair of push-down photovoltaic pallet as claimed in claim 1, it is characterised in that：Columns assemblies include a column, stand
Post is fastened on a pedestal or ground by column fixture, and column top is provided with column connecting piece on two sides,
Be connected upright supports part above column connecting piece.
3. a kind of pair of push-down photovoltaic pallet as claimed in claim 2, it is characterised in that：Main rotating shaft is connected to upright supports
Between part, the two ends of main rotating shaft are provided with collar bush, and transverse beam assembly includes a crossbeam, and crossbeam is connected to vertical by main rotating shaft
Between post support member, connecting cross beam support member between crossbeam and upright supports part, collar bush penetrates fit beam support with horizontal stroke
Beam, main rotating shaft is anchored on upright supports part through upright supports part, collar bush, so as to realize that crossbeam turns around main rotating shaft
It is dynamic.
4. a kind of pair of push-down photovoltaic pallet as claimed in claim 3, it is characterised in that：Crossbeam both sides are connected with beam-end
The lower section of part, wherein side beam-end part sets a push rod connector, corresponding on the column side of push rod connector side
A push rod connector is also provided with, the bottom of horizontal push rod is connected in the push rod connector on column side, and top is connected to horizontal stroke
In push rod connector below beam.
5. a kind of pair of push-down photovoltaic pallet as claimed in claim 4, it is characterised in that：Longeron component includes being connected to crossbeam
The longeron in outside, is connected with longeron fixture on beam-end part, the auxiliary connection rotary shaft on longeron fixture, secondary rotary shaft
Outside auxiliary connection axle sleeve, the side of secondary rotary shaft reaches spacing rear fastening through beam-end part, and longeron penetrates longeron fixture,
To fastening after good hole position, countershaft set runs through longeron fixture, then its fit pair rotary shaft is reached into spacing rear fastening, so as to realize
Longeron is rotated around secondary rotary shaft.
6. a kind of pair of push-down photovoltaic pallet as claimed in claim 5, it is characterised in that：Top is connected between two longerons
Connecting rod, the upper end of longitudinal push rod is connected on top connecting bar, and bottom connector, bottom are fixed in the beam support of crossbeam upper end
Bottom support member is fixed on connector, bottom support member is extended towards to form a linkage section, longitudinally pushed away towards one section of longitudinal push rod
The lower end of bar is connected on linkage section.
7. a kind of pair of push-down photovoltaic pallet as claimed in claim 6, it is characterised in that：Top connecting bar middle setting one is pushed away
Joint element for bar, the upper end of longitudinal push rod is connected in the push rod connector, and the lower end of linkage section is also provided with a push rod connector, is indulged
It is connected in the push rod connecting rod to the lower end of push rod.
8. a kind of pair of push-down photovoltaic pallet as claimed in claim 5, it is characterised in that：It is horizontally connected between two longerons
Many tracks, track is installed on longeron by fixture of the rail, and solar panel is locked in track using briquetting, the sun
Energy cell panel is mutually butted place and is locked using another briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710206290.9A CN106877802A (en) | 2017-03-31 | 2017-03-31 | A kind of pair of push-down photovoltaic pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710206290.9A CN106877802A (en) | 2017-03-31 | 2017-03-31 | A kind of pair of push-down photovoltaic pallet |
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| Publication Number | Publication Date |
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| CN106877802A true CN106877802A (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710206290.9A Pending CN106877802A (en) | 2017-03-31 | 2017-03-31 | A kind of pair of push-down photovoltaic pallet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109101043A (en) * | 2018-07-23 | 2018-12-28 | 深圳市智康新能科技有限公司 | Double push rod driving devices |
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| CN202886995U (en) * | 2012-11-06 | 2013-04-17 | 刘建中 | Sunlight double-axis tracking support |
| CN203675042U (en) * | 2013-12-26 | 2014-06-25 | 杭州帷盛科技有限公司 | Main shaft connection structure of photovoltaic tracker |
| CN104113273A (en) * | 2013-04-17 | 2014-10-22 | 昆山睿基新能源科技有限公司 | Driving and rotating mechanism of solar energy tracking support |
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| CN201878054U (en) * | 2010-12-15 | 2011-06-22 | 北车风电有限公司 | Angle-adjusting mounting bracket for photovoltaic cell |
| CN202886995U (en) * | 2012-11-06 | 2013-04-17 | 刘建中 | Sunlight double-axis tracking support |
| CN104113273A (en) * | 2013-04-17 | 2014-10-22 | 昆山睿基新能源科技有限公司 | Driving and rotating mechanism of solar energy tracking support |
| CN203675042U (en) * | 2013-12-26 | 2014-06-25 | 杭州帷盛科技有限公司 | Main shaft connection structure of photovoltaic tracker |
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| CN109101043A (en) * | 2018-07-23 | 2018-12-28 | 深圳市智康新能科技有限公司 | Double push rod driving devices |
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