CN209710009U - A kind of photovoltaic bracket of angle step-less adjustment - Google Patents
A kind of photovoltaic bracket of angle step-less adjustment Download PDFInfo
- Publication number
- CN209710009U CN209710009U CN201920708586.5U CN201920708586U CN209710009U CN 209710009 U CN209710009 U CN 209710009U CN 201920708586 U CN201920708586 U CN 201920708586U CN 209710009 U CN209710009 U CN 209710009U
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- China
- Prior art keywords
- column
- cant beam
- reel
- wirerope
- driver
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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 relates to a kind of photovoltaic brackets of angle step-less adjustment, including at least one single support, angle adjustment device, single support includes column, rotational installation in the cant beam of the upper end of the column, and angle adjustment device includes corresponding angular adjustment component, the driver for directly or indirectly driving each angular adjustment component being installed on single support；Angular adjustment component includes being rotatablely installed on column and by the reel of driver driving, wirerope, arc tube, it is wound around on reel in the middle part of wirerope, both ends are connected with cant beam, and two tie points being connected with cant beam of wirerope are located at the two sides for the tie point that cant beam is connected with column.The both ends of arc tube are connected at two tie points that wirerope is connected with cant beam with cant beam, and the part wirerope not being wound around on reel is set in arc tube.Angle step-less adjustment may be implemented in the utility model, and only one is needed to can be operated, and can reduce cost of labor and workload.
Description
Technical field
The utility model belongs to field of photovoltaic power generation, and in particular to for install photovoltaic panel to can be realized angle stepless
The photovoltaic bracket of adjusting.
Background technique
Under the energy shortages such as current oil, carbon and the serious status of air pollution, China accelerates development photovoltaic industry
Paces.It was predicted that solar energy power generating can occupy the important seat of world energy sources consumption in 21 century, portion is not only substituted
Divide conventional energy resource, and the main body of world energy supplies will be become.Meanwhile cost of electricity-generating is reduced, realize cheap internet access problem
It becomes increasingly conspicuous.
Fixedly adjustable bracket (photovoltaic bracket that limited adjustable angle can be thus achieved) has good investment yield,
But in power station when O&M, cost of labor is higher.If adjustable support realizes that one is quickly adjusted, it will substantially reduce cost of labor
And workload, it is therefore necessary to develop the photovoltaic bracket for the angle step-less adjustment that one can be operated.
Summary of the invention
The purpose of the utility model is to provide one kind to be suitable for one man operation, so as to reduce cost of labor and work
Amount, and the photovoltaic bracket of angle step-less adjustment may be implemented.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of photovoltaic bracket of angle step-less adjustment, including at least one single support, angle adjustment device, the bracket
Monomer includes column, rotational installation in the cant beam of the upper end of the column, and the angle adjustment device includes corresponding to be installed on
Be used to adjust on the single support angle between the cant beam and the column angular adjustment component, for directly or
Connect the driver for driving each angular adjustment component to realize angular adjustment；
The angular adjustment component includes that rotational installation directly or indirectly drives on the column and by the driver
Reel, wirerope, be wound around on the reel in the middle part of the wirerope, the both ends of the wirerope with the cant beam phase
Connection, and two tie points being connected with the cant beam of the wirerope are located at the cant beam and are connected with the column
Tie point two sides.
Preferably, the angular adjustment component further includes arc tube, and the both ends of the arc tube are in the wirerope and institute
It states and is connected at two tie points that cant beam is connected with the cant beam, the part not being wound around on the reel wirerope
It is set in the arc tube.
Preferably, perforation is offered on the column, the arc tube is arranged in the perforation.
Preferably, there are two connectors, the both ends of the arc tube to be connected respectively with the connector for installation on the cant beam,
The both ends of the wirerope are also connected with the connector.
Preferably, the angular adjustment component further includes positioning mechanism, and the positioning mechanism includes described in corresponding be opened in
Column and location hole on the arc tube, the positioning pin being set in the location hole.
Preferably, a pair of of mounting plate is fixedly installed on the column, the spool turns are installed on a pair of installation
Between plate.
Preferably, at least one set of angular adjustment component includes the reel directly driven by the driver,
Angular adjustment component described in remaining each group includes the reel driven indirectly by the driver.
Preferably, the reel directly driven by the driver is coaxially connected on the output shaft of the driver,
Torque tube and the drive of the reel driven indirectly by the driver by one or more snippets each reel of connecting
The output shaft of dynamic device is connected.
Preferably, the driver is motor.
Preferably, the column is rotated by rotational pin with the cant beam and is connect.
Since above-mentioned technical proposal is used, the utility model has the advantage that the utility model compared with prior art
Angle step-less adjustment may be implemented, and only one is needed to can be operated, cost of labor and workload can be substantially reduced, have very well
Investment yield.
Detailed description of the invention
Attached drawing 1 is the overall schematic of the photovoltaic bracket of the angle step-less adjustment of the utility model.
Attached drawing 2 is the whole schematic top plan view of the photovoltaic bracket of the angle step-less adjustment of the utility model.
Attached drawing 3 is that the integral right of the photovoltaic bracket of the angle step-less adjustment of the utility model regards enlarged diagram.
Attached drawing 4 is the whole left view enlarged diagram of the photovoltaic bracket of the angle step-less adjustment of the utility model.
Attached drawing 5 is the portion A enlarged diagram.
Attached drawing 6 is that angular adjustment component is directly driven by driver in the photovoltaic bracket of the angle step-less adjustment of the utility model
The three-dimensional enlarged diagram of dynamic single support.
Attached drawing 7 is the portion B enlarged diagram.
In the figures above: 1, column；2, cant beam；3, arc tube；4, connector；5, mounting plate；6, reel；7, rotational pin；8,
Wirerope；9, positioning pin；10, torque tube；11, driver；12, single support；13, angular adjustment component.
Specific embodiment
Embodiment shown in reference to the accompanying drawing is further described the utility model.
Embodiment one: as shown in attached drawing 1 to attached drawing 4, a kind of photovoltaic bracket of angle step-less adjustment, including at least one branch
Frame monomer 12, in the present embodiment, including four single supports 12 in one line.Each single support 12 includes being vertically arranged at
In the cant beam 2 of 1 upper end of column, the middle part of cant beam 2 is turned column 1, rotational installation on ground by rotational pin 7 and 1 phase of column
Dynamic connection.
The photovoltaic bracket of the angle step-less adjustment further includes angle adjustment device.Angle adjustment device includes corresponding to set
Angular adjustment component 13 and driver 11 on each single support 12 are set, angular adjustment component 13 is corresponding vertical for adjusting its
Angulation between the cant beam 2 and column 1 of 1 monomer of column, driver 11 is for directly or indirectly driving each angular adjustment component
13 realize angular adjustment.Driver 11 can use motor or other driving devices.
As shown in attached drawing 4, attached drawing 6, attached drawing 7, angular adjustment component 13 includes at least reel 6 and wirerope 8.Reel 6 is pacified
Loaded on column 1, can be rotated under the direct or indirect driving of driver 11.At least one set of angular adjustment component 13 wraps
The reel 6 directly driven by driver 11 is included, remaining each group angular adjustment component 13 includes the volume driven indirectly by driver 11
Cylinder 6.In the present embodiment, the angular adjustment component 13 installed on 1 monomer of column of the rightmost side Fig. 2 is straight by driver 11
Driving is connect, the angular adjustment component 13 installed on remaining each 1 monomer of column is driven indirectly by driver 11.It can be vertical
A pair of of mounting plate 5 is fixedly mounted on column 1, and by the rotational installation of reel 6 between a pair of of mounting plate 5.For straight by driver 11
The reel 6 of driving is connect, it is coaxially connected on the output shaft of driver 11.And the reel 6 for being driven indirectly by driver 11,
It is then connected by one or more snippets torque tube 10 for connecting each reel 6 with the output shaft of driver 11.Therefore in this implementation
In example, the reel 6 installed on the column 1 of the rightmost side is connected directly with the driver 11 being located on the right side of it, and vertical for other
Each reel 6 on column 1 is respectively provided with one end between two neighboring reel 6 and torque tube 10 that reel 6 is coaxially disposed, thus logical
It crosses each section of torque tube 10 and each reel 6 is together in series.Then the reel 6 when the rightmost side in driver 11 under the action of rotate
When, also remaining each reel 6 of synchronous drive rotates synchronously each torque tube 10.
The middle part of wirerope 8 is wound around on reel 6, and its both ends is then connected with corresponding cant beam 2, and wirerope 8
Two tie points being connected with cant beam 2 are located at the two sides for the tie point that cant beam 2 is connected with column 1.Then when 6 turns of reel
When dynamic, wirerope 8 acts therewith, so that the length of 6 two sides wirerope 8 of reel changes, so that cant beam 2 be pulled to rotate.
In certain embodiments, angular adjustment further includes arc tube 3, and the both ends of arc tube 3 are in wirerope 8 and 2 phase of cant beam
It is connected at two tie points of connection with cant beam 2, and the part wirerope 8 not being wound around on reel 6 is set to arc tube 3
It is interior.As shown in Fig. 5, there are two connectors 4, the both ends of arc tube 3 to be connected respectively with connector 4 for installation on cant beam 2, wirerope 8
Both ends be also connected with connector 4.The form that arc tube 3 can use axial side unclosed, unclosed side direction volume
6 positions of cylinder, such as in the present embodiment, the lateral surface of arc tube 3 is unclosed, the position other than face on the outside is arranged in reel 6
It sets, such wirerope 8 enters in arc tube 3 and depend on the medial surface of arc tube 3 in which can be convenient.It can be opened on column 1
If perforation, and it is arranged in arc tube 3 in perforation.By the design of arc tube 3, the support to cant beam 2 can be better achieved
And the rotation of cant beam 2.
In addition, angular adjustment component 13 can also include positioning mechanism, positioning mechanism includes corresponding to be opened in column 1 and circle
Location hole on arc pipe 3, the positioning pin 9 being set in location hole.When cant beam 2 turns to required position, positioning can use
Mechanism locks its position.
In order to realize the angle step-less adjustment of photovoltaic bracket, and to meet and single can adjust operation, just must satisfy
Two preconditions: first, Primary regulation must drive the rotation of all cant beams 2；Second, cant beam 2 must be electrodeless when rotating
, there cannot be discontinuity.For problem one, above scheme is equipped with torque tube 10 between each column 1, is driven by torque tube 10
Reel 6 on each column 1 rotates, and the folding and unfolding of the wirerope 8 on reel 6 drives cant beam 2 to rotate again, to realize the angle of bracket
Spend adjustable consistency.For problem two, the continuous folding and unfolding of wirerope 8 is may be implemented in the rotation of motor, to realize one to oblique
The step-less adjustment of 2 angle of beam operates.
The installation process of the photovoltaic bracket of above-mentioned angle step-less adjustment is as follows:
A. mounting plate 5 is fixed on column 1；
B. after wirerope 8 being wound on reel 6, then reel 6 is installed on mounting plate 5；
C. connector 4, wirerope 8 and arc tube 3 are assembled, wirerope 8 necessarily is in tensioning state；
D. cant beam 2 is mounted on column 1 by rotational pin 7, then connector 4 mounted in step c is connected with cant beam 2
It connects and fixes.All cant beams 2 need to be transferred to the same angle when installing for the first time, cant beam 2 is then limited by positioning pin 9
Angle；
E. the reel 6 on all columns 1 is cascaded by torque tube 10, driver 11 is mounted on photovoltaic bracket two
Any side of head.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of photovoltaic bracket of angle step-less adjustment, including at least one single support, angle adjustment device, the bracket list
Body includes column, rotational installation in the cant beam of the upper end of the column, it is characterised in that: the angle adjustment device includes one a pair of
It should be installed on the single support and be used to adjust the angular adjustment component of angle between the cant beam and the column, be used for
Drive each angular adjustment component directly or indirectly to realize the driver of angular adjustment；
The angular adjustment component includes being rotatablely installed in the volume directly or indirectly driven on the column and by the driver
Cylinder, wirerope are wound around on the reel in the middle part of the wirerope, and the both ends of the wirerope are connected with the cant beam
It connects, and two tie points that the wirerope is connected with the cant beam are located at what the cant beam was connected with the column
The two sides of tie point.
2. a kind of photovoltaic bracket of angle step-less adjustment according to claim 1, it is characterised in that: the angular adjustment group
Part further includes arc tube, at two tie points that the both ends of the arc tube are connected in the wirerope with the cant beam and institute
It states cant beam to be connected, the part not being wound around on the reel wirerope is set in the arc tube.
3. a kind of photovoltaic bracket of angle step-less adjustment according to claim 2, it is characterised in that: opened up on the column
There is perforation, the arc tube is arranged in the perforation.
4. a kind of photovoltaic bracket of angle step-less adjustment according to claim 2, it is characterised in that: installed on the cant beam
There are two connector, the both ends of the arc tube are connected with the connector respectively, the both ends of the wirerope also with the connector
It is connected.
5. a kind of photovoltaic bracket of angle step-less adjustment according to claim 2, it is characterised in that: the angular adjustment group
Part further includes positioning mechanism, and the positioning mechanism includes corresponding being opened in the column and location hole on the arc tube, setting
The positioning pin being placed in the location hole.
6. a kind of photovoltaic bracket of angle step-less adjustment according to claim 1, it is characterised in that: fixed on the column
A pair of of mounting plate is installed, the spool turns are installed between a pair of mounting plate.
7. a kind of photovoltaic bracket of angle step-less adjustment according to claim 1, it is characterised in that: at least one set of angle
It includes the reel directly driven by the driver that degree, which adjusts component, and angular adjustment component described in remaining each group includes by institute
State the reel that driver drives indirectly.
8. a kind of photovoltaic bracket of angle step-less adjustment according to claim 1, it is characterised in that: straight by the driver
The reel for connecing driving is coaxially connected in the reel on the output shaft of the driver, driven indirectly by the driver
It is connected by one or more snippets torque tube for connecting each reel with the output shaft of the driver.
9. a kind of photovoltaic bracket of angle step-less adjustment according to claim 1, it is characterised in that: the driver is electricity
Machine.
10. a kind of photovoltaic bracket of angle step-less adjustment according to claim 1, it is characterised in that: the column and institute
Cant beam is stated to rotate connection by rotational pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708586.5U CN209710009U (en) | 2019-05-16 | 2019-05-16 | A kind of photovoltaic bracket of angle step-less adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708586.5U CN209710009U (en) | 2019-05-16 | 2019-05-16 | A kind of photovoltaic bracket of angle step-less adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209710009U true CN209710009U (en) | 2019-11-29 |
Family
ID=68650968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920708586.5U Active CN209710009U (en) | 2019-05-16 | 2019-05-16 | A kind of photovoltaic bracket of angle step-less adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209710009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220140774A1 (en) * | 2020-10-30 | 2022-05-05 | Sun And Steel Solar Llc | Winch-pulley drive system for solar tracker |
-
2019
- 2019-05-16 CN CN201920708586.5U patent/CN209710009U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220140774A1 (en) * | 2020-10-30 | 2022-05-05 | Sun And Steel Solar Llc | Winch-pulley drive system for solar tracker |
| US11646694B2 (en) * | 2020-10-30 | 2023-05-09 | Sun And Steel Solar Llc | Winch-pulley drive system for solar tracker |
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| GR01 | Patent grant |