CN207543029U - Flexible photovoltaic stent - Google Patents
Flexible photovoltaic stent Download PDFInfo
- Publication number
- CN207543029U CN207543029U CN201721382797.1U CN201721382797U CN207543029U CN 207543029 U CN207543029 U CN 207543029U CN 201721382797 U CN201721382797 U CN 201721382797U CN 207543029 U CN207543029 U CN 207543029U
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- Prior art keywords
- basis
- flexible
- column
- flexible cable
- photovoltaic
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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
Flexible photovoltaic stent provided by the utility model, is related to photovoltaic bracket technical field.The flexible photovoltaic stent includes photovoltaic module, flexible cable, column, end across basis and fixed span basis.Photovoltaic module is fixedly connected on flexible cable, and column is fixedly connected on end on the basis of, is held across basis between photovoltaic module and fixed span basis.The both ends of flexible cable are connect respectively by column with fixed span basis.The pulling force of flexible cable is transferred to fixed span basis through column, and fixed span basis is used to bear the pulling force of flexible cable.The flexible photovoltaic supporting structure is simple, and easy for installation, use scope is wide, adaptable, can substantially reduce the dosage of steel, can also effectively improve the utilization rate of land resource, highly practical.
Description
Technical field
The utility model is related to photovoltaic bracket technical field, in particular to a kind of flexible photovoltaic stent.
Background technology
Domestic and international existing photovoltaic module mounting bracket all using shaped steel or with steel plate machine-shaping, significantly deposit by mounting structure
In following deficiency：
1st, land seizure amount is big, especially concentrate photovoltaic plant (multigroup photovoltaic module can be assembled into photovoltaic arrays in flakes,
Centralized photovoltaic plant often may require that large stretch of photovoltaic arrays) a large amount of rare land resources are occupied, once installation photovoltaic generation,
Soil can not just realize secondary use.
2nd, consume that steel material is big, and rack body consumes more steel, if the water treating pond face of sewage treatment plant or its
It needs aerial occasion, then more steel is needed to be used as bracket basis, and the cost is relatively high.
3rd, photovoltaic bracket needs to be mounted on more smooth place, and the out-of-flatnesses such as deserted mountain, barren hill ground will be unable to utilize,
Or big machinery is needed to be arranged, cost and difficulty of construction can greatly increase.
4th, photovoltaic module is all mounted on unobstructed wilderness, roof or hillside equal-height position and the good occasion of solar illuminance,
The place that these occasions are exactly affected by high wind, and natural environment rather harsh.Typhoon and earthquake are also damage photovoltaic
The maximum hidden danger of stent.Wind pressure and wind speed it is square directly proportional, the typhoon of high speed will generate huge wind pressure.Wind on windward side
Pressure be distributed along surface area, the wind pressure that the sheet of photovoltaic arrays of large area are subject to is excessive, can make photovoltaic module, mounting bracket be difficult to
It is imperial.
It in consideration of it, designing and manufacturing a kind of flexible photovoltaic stent, can adapt in a variety of different landform, and can effectively support
Imperial wind pressure, reduces rolled steel dosage, improves land resources utilization rate, is the technology for being badly in need of improving in current photovoltaic bracket technical field
Problem.
Utility model content
The purpose of this utility model is to provide a kind of flexible photovoltaic stent, by the way that photovoltaic module is fixed on flexible cable
On, the both ends of flexible cable are connect by column with fixed span basis, reduce the consumption of steel, and flexible cable resists wind
The ability of pressure is relatively strong.The flexible photovoltaic supporting structure is simple, and easy for installation, use scope is wide, adaptable, can drop significantly
The dosage of low steel can also effectively improve the utilization rate of land resource, highly practical, have great application value.
The purpose of this utility model also resides in another flexible photovoltaic stent of offer, on the basis of above-mentioned flexible photovoltaic stent
On, be additionally arranged supporting rod, supporting rod be mainly used for flexible cable span it is larger when, play the work of preferably support photovoltaic module
With.Meanwhile the height of column can be adjusted, and to adapt to different landform, improve the efficiency of photovoltaic module.
The utility model, which improves its technical problem, to be realized using following technical solution.
A kind of flexible photovoltaic stent provided by the utility model, the flexible photovoltaic stent include photovoltaic module, flexible drawing
Rope, column, end are across basis and fixed span basis.
The photovoltaic module is fixedly connected on the flexible cable, and the column is fixedly connected on the end across basis
On, the end is across basis between the photovoltaic module and the fixed span basis.The both ends of the flexible cable lead to respectively
The column is crossed to connect with the fixed span basis.
The pulling force of the flexible cable is transferred to the fixed span basis through the column, and the fixed span basis is used to hold
By the pulling force of the flexible cable.
Further, the column is equipped with fixed pulley, and the flexible cable is by the fixed pulley and the fixed span
Basis connection, the fixed pulley are transferred to the fixed span for changing the direction of pull of the flexible cable, by the pulling force
Basis.
Further, connector is equipped on the basis of the fixed span, the connector is used to connect with the flexible cable.
Further, the connector is suspension hook, and the suspension hook is embedded on the basis of the fixed span.
Further, U-shaped line card is connected on the suspension hook, the flexible cable is fixedly connected on the U-shaped line card.
Further, the angle formed between the flexible cable and the column is 30 degree to 60 degree.
Further, the column can be along the end across basic axial movement, to adjust the height of the column.
Further, the flexible cable is any one or more in steel cable, wirerope, cable wire, steel chain or steel strand wires
Combination.
Further, the end is poured into a mould across basis, the fixed span basis using armored concrete.
Another kind flexible photovoltaic stent provided by the utility model, the flexible photovoltaic stent include photovoltaic module, flexibility
Drag-line, column, end are across basis, fixed span basis and supporting rod.
The photovoltaic module is fixedly connected on the flexible cable, and the column is fixedly connected on the end across basis
On, the column is equipped with limit hole, in order to adjust the height of the column.The end is located at the photovoltaic module across basis
Between the fixed span basis；The both ends of the flexible cable are connect respectively by the column with the fixed span basis.
The supporting rod is set on two ends between basis, is used to support the photovoltaic module, the supporting rod
Height can adjust.
The pulling force of the flexible cable is transferred to the fixed span basis through the column, and the fixed span basis is used to hold
By the pulling force of the flexible cable.
Flexible photovoltaic stent provided by the utility model has the advantageous effect of the following aspects：
A kind of flexible photovoltaic stent provided by the utility model, it is flexible by the way that photovoltaic module is fixed on flexible cable
The both ends of drag-line are connect by column with fixed span basis, reduce the consumption of steel, and flexible cable resists the energy of wind pressure
Power is relatively strong.The flexible photovoltaic supporting structure is simple, and easy for installation, use scope is wide, adaptable, can substantially reduce steel
Dosage, can also effectively improve the utilization rate of land resource, it is highly practical, have great application value.
Another kind flexible photovoltaic stent provided by the utility model, is also additionally arranged supporting rod, supporting rod is mainly used for flexibility
When drag-line span is larger, play the role of preferably supporting photovoltaic module.Meanwhile the height of column can be adjusted, to adapt to not
Same landform improves the efficiency of photovoltaic module.The flexible photovoltaic supporting structure is simple, and easy for installation, use scope is wide, adaptability
By force, the dosage of steel can be substantially reduced, can also effectively improve the utilization rate of land resource, it is highly practical, have and greatly promote
Application value.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of overall structure diagram of flexible photovoltaic stent that the utility model specific embodiment provides；
Fig. 2 is the fixed pulley mounting structure schematic diagram of flexible photovoltaic stent that the utility model specific embodiment provides；
Fig. 3 is the structure diagram on the fixed span basis of flexible photovoltaic stent that the utility model specific embodiment provides；
Fig. 4 is another overall structure diagram of flexible photovoltaic stent that the utility model specific embodiment provides.
Icon：100- flexible photovoltaic stents；110- photovoltaic modulies；120- flexible cables；130- ends are across basis；131- is stood
Column；133- fixed pulleys；140- fixed spans basis；141- connectors；143-U shape line cards；150- supporting rods.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of different.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the range of the utility model protection.
In the description of the present invention, it is to be appreciated that term the instructions such as " on ", " under " orientation or position relationship
For be based on orientation shown in the drawings or position relationship or the utility model product using when the orientation or position usually put
The orientation or position relationship that relationship or those skilled in the art usually understand, are for only for ease of description the utility model
There must be specific orientation with the equipment or element for simplifying description rather than instruction or hint meaning, with specific orientation structure
It makes and operates, therefore it is not intended that limitation to the utility model.
" first " of the utility model, " second " etc., are only used to distinguish between description, and contain not special
Justice.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Put ", " installation " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be to be connected directly, can also be indirectly connected by intermediary.It for the ordinary skill in the art, can be specific
Situation understands concrete meaning of the above-mentioned term in the utility model.
Domestic and international existing photovoltaic module mounting bracket all using shaped steel or uses steel plate machine-shaping, and steel using amount is more, and peace
Soil after dress photovoltaic bracket can not realize secondary use, serious waste be caused to rare land resource, and use
Condition is harsh, and the place of the out-of-flatnesses such as deserted mountain, barren hill can not utilize.
In order to overcome drawbacks described above, the utility model provides a kind of flexible photovoltaic stent, and flexibility is more preferable, the scope of application
Extensively, the solar energy resources in the place that the hypsographies such as mountainous region can be made full use of larger；The flexible photovoltaic stent can realize across
It spends larger, steel using amount can be reduced, reduce cost, reduce floor space, improve land utilization ratio, have and greatly promote and apply valency
Value.
Fig. 1 is a kind of overall structure diagram of flexible photovoltaic stent 100 that the utility model specific embodiment provides, please
With reference to Fig. 1.
A kind of flexible photovoltaic stent 100 provided in this embodiment, flexible photovoltaic stent 100 include photovoltaic module 110, flexibility
Drag-line 120, column 131, end are across basis 130 and fixed span basis 140.
Photovoltaic module 110 is fixedly connected on flexible cable 120, and column 131 is fixedly connected on end across on basis 130, holds
Across basis 130 between photovoltaic module 110 and fixed span basis 140.The both ends of flexible cable 120 pass through column 131 respectively
It is connect with fixed span basis 140.
The pulling force of flexible cable 120 is transferred to fixed span basis 140 through column 131, and fixed span basis 140 is mainly used for holding
By the pulling force of flexible cable 120.
Specifically, column 131 is equipped with fixed pulley 133, and flexible cable 120 is by fixed pulley 133 and fixed span basis 140
Connection, fixed pulley 133 for changing flexible cable 120 direction of pull, pulling force is transferred to fixed span basis 140.
Fig. 2 is 133 mounting structure of the fixed pulley signal for the flexible photovoltaic stent 100 that the utility model specific embodiment provides
Figure, Fig. 3 are the structure diagram on the fixed span basis 140 of flexible photovoltaic stent 100 that the utility model specific embodiment provides,
Please refer to Fig. 2 and Fig. 3.
In the present embodiment, fixed span basis 140 is equipped with connector 141, and connector 141 is used for and flexible cable 120
Connection.Preferably, connector 141 is suspension hook, suspension hook is embedded on fixed span basis 140.U-shaped line card is connected on suspension hook
143, flexible cable 120 is fixedly connected in the wire casing of U-shaped line card 143.
In order to which the pulling force of flexible cable 120 is made more to stablize, the structure of flexible photovoltaic stent 100 is relatively reliable, will be flexible
The angle a formed between drag-line 120 and column 131 is set as 30 degree to 60 degree, can improve the stability of structure, extends and uses the longevity
Life.
Optionally, flexible cable 120 can be any one or more in steel cable, wirerope, cable wire, steel chain or steel strand wires
Combination.
It should be noted that column 131 can carry out the height of adjusting post 131 with this along end across the axial movement on basis 130
Degree.The height regulative mode of column 131 can be there are many kinds of form, for example, 131 contraction stretching of column or column 131 and end
Across the opposite slip in basis 130, when sliding into Desired Height, locked by locking member.Optionally, in column 131 or end across base
Set sliding slot that can realize opposite slip on plinth 130.
Optionally, it holds and is poured into a mould across basis 130, fixed span basis 140 using armored concrete.
Fig. 4 is another overall structure diagram of flexible photovoltaic stent 100 that the utility model specific embodiment provides,
Please refer to Fig. 4.
Another kind flexible photovoltaic stent 100 provided in this embodiment, flexible photovoltaic stent 100 include photovoltaic module 110, soft
Property drag-line 120, column 131, end is across basis 130, fixed span basis 140 and supporting rod 150.
Photovoltaic module 110 is fixedly connected on flexible cable 120, and column 131 is fixedly connected on end across on basis 130, stands
Column 131 is equipped with limit hole, in order to adjust the height of column 131.End is located at photovoltaic module 110 and fixed span across basis 130
Between basis 140.The both ends of flexible cable 120 are connect respectively by column 131 with fixed span basis 140.
Supporting rod 150 is set on two ends between basis 130, is used to support photovoltaic module 110, the height of supporting rod 150
It can adjust.Its height regulative mode is similar with the height regulative mode of column 131, can realize that the mode that height is adjusted also has
Many kinds, which is not described herein again.
The pulling force of flexible cable 120 is transferred to fixed span basis 140 through column 131, and fixed span basis 140 is used to mainly hold
By the pulling force of flexible cable 120.
Flexible photovoltaic stent 100 provided by the utility model, installation process and operation principle are as follows：
Photovoltaic module 110 is fixedly connected by component special connecting piece 141 with flexible cable 120, is held across on basis 130
Column 131 is installed with fixed pulley 133, and flexible cable 120 changes the direction of pulling force at end at basis 130 by fixed pulley 133,
Most the pulling force of flexible cable 120 is transmitted on fixed span basis 140 at last, and the drawing of flexible cable 120 is primarily subjected to by fixed span
Power.Since flexible cable 120 uses flexible material to be made, when encountering high wind pressure, impact force can be extenuated, resists the ability of wind pressure
It is relatively strong, and flexible cable 120 can avoid destruction caused by generating resonance response or sharp pounding.
The angle a formed between flexible cable 120 and column 131 is 30 ° to 60 °, is embedded with and hangs on fixed span basis 140
Hook, U-shaped line card 143 are fixedly connected by suspension hook with fixed span basis 140, and flexible cable 120 is stuck in the wire casing of U-shaped line card 143
It is interior, it realizes and fixes.
Flexible cable 120 is fixed using U-shaped line card 143, one is applied to flexible cable 120 before photovoltaic module 110 is pre-installed
Fixed prestressing force, photovoltaic module 110 carry out flexible cable 120 secondary application prestressing force after installing, can improve structure
Reliability.
Optionally, when the span of flexible cable 120 is larger, photovoltaic module 110 and flexible drawing in order to avoid interlude
Distance of the rope 120 under self gravitation effect, sagging is too big, and the support of suitable number is set between basis 130 at two ends
Bar 150, with Auxiliary support photovoltaic module 110.
In conclusion flexible photovoltaic stent 100 provided by the utility model has the advantageous effect of the following aspects：
Flexible photovoltaic stent 100 provided by the utility model, by the way that photovoltaic module 110 is fixed on flexible cable 120,
The both ends of flexible cable 120 are connect by column 131 with fixed span basis 140, reduce the consumption of steel, and flexible cable
120 resist wind pressure ability it is relatively strong.The flexible photovoltaic stent 100 is simple in structure, and easy for installation, use scope is wide, adapts to
Property is strong, and flexibility is good, can substantially reduce the dosage of steel, can also effectively improve the utilization rate of land resource, makes full use of mountainous region
The solar energy resources in the place for waiting hypsographies larger reduce cost, reduce floor space, highly practical, have and greatly push away
Wide application value.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, the utility model can have various changes, combination and variation.It is all the utility model spirit and
Within principle, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of flexible photovoltaic stent, which is characterized in that the flexible photovoltaic stent include photovoltaic module, flexible cable, column,
End is across basis and fixed span basis；
The photovoltaic module is fixedly connected on the flexible cable, and the column is fixedly connected on the end on the basis of, institute
It states and holds across basis between the photovoltaic module and the fixed span basis；The both ends of the flexible cable are respectively by described
Column is connect with the fixed span basis；
The pulling force of the flexible cable is transferred to the fixed span basis through the column, and the fixed span basis is used to bear institute
State the pulling force of flexible cable.
2. flexible photovoltaic stent according to claim 1, which is characterized in that the column is equipped with fixed pulley, described soft
Property drag-line is connect by the fixed pulley with the fixed span basis, the fixed pulley for changing the flexible cable pulling force
The pulling force is transferred to the fixed span basis by direction.
3. flexible photovoltaic stent according to claim 1, which is characterized in that connector is equipped on the basis of the fixed span,
The connector is used to connect with the flexible cable.
4. flexible photovoltaic stent according to claim 3, which is characterized in that the connector is suspension hook, and the suspension hook is pre-
It is embedded on the basis of the fixed span.
5. flexible photovoltaic stent according to claim 4, which is characterized in that U-shaped line card is connected on the suspension hook, it is described
Flexible cable is fixedly connected on the U-shaped line card.
6. flexible photovoltaic stent according to claim 1, which is characterized in that shape between the flexible cable and the column
Into angle be 30 degree to 60 degree.
7. flexible photovoltaic stent according to claim 1, which is characterized in that the column can be along the end across basis
Axial movement, to adjust the height of the column.
8. flexible photovoltaic stent according to claim 1, which is characterized in that the flexible cable is steel cable, wirerope, steel
The combination of any one or more in rope, steel chain or steel strand wires.
9. flexible photovoltaic stent according to claim 1, which is characterized in that the end is across basis, fixed span basis
It is poured into a mould using armored concrete.
10. a kind of flexible photovoltaic stent, which is characterized in that the flexible photovoltaic stent includes photovoltaic module, flexible cable, stands
Column, end are across basis, fixed span basis and supporting rod；
The photovoltaic module is fixedly connected on the flexible cable, and the column is fixedly connected on the end on the basis of, institute
Column is stated equipped with limit hole, in order to adjust the height of the column；The end is located at the photovoltaic module and institute across basis
It states between fixed span basis；The both ends of the flexible cable are connect respectively by the column with the fixed span basis；
The supporting rod is set on two ends between basis, is used to support the photovoltaic module, the height of the supporting rod
It can adjust；
The pulling force of the flexible cable is transferred to the fixed span basis through the column, and the fixed span basis is used to bear institute
State the pulling force of flexible cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382797.1U CN207543029U (en) | 2017-10-25 | 2017-10-25 | Flexible photovoltaic stent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382797.1U CN207543029U (en) | 2017-10-25 | 2017-10-25 | Flexible photovoltaic stent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207543029U true CN207543029U (en) | 2018-06-26 |
Family
ID=62609481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721382797.1U Expired - Fee Related CN207543029U (en) | 2017-10-25 | 2017-10-25 | Flexible photovoltaic stent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207543029U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510568A (en) * | 2018-12-27 | 2019-03-22 | 浙江立思能源科技股份有限公司 | A kind of tubular pile type flexible photovoltaic support system |
| CN109921724A (en) * | 2019-01-31 | 2019-06-21 | 华侨大学 | A kind of flexible photovoltaic bracket |
| TWI700885B (en) * | 2019-12-31 | 2020-08-01 | 宋天雄 | Suspended solar tracking system |
| CN112753418A (en) * | 2021-01-11 | 2021-05-07 | 宁波赫尔比农业科技有限公司 | Self-balancing hanging type planting device |
| CN114257164A (en) * | 2021-11-24 | 2022-03-29 | 一道新能源科技(衢州)有限公司 | Flexible photovoltaic system and method for monitoring tension of flexible part |
| CN115085644A (en) * | 2022-07-22 | 2022-09-20 | 一道新能源科技(衢州)有限公司 | Installation system of ultra-light flexible photovoltaic module |
-
2017
- 2017-10-25 CN CN201721382797.1U patent/CN207543029U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510568A (en) * | 2018-12-27 | 2019-03-22 | 浙江立思能源科技股份有限公司 | A kind of tubular pile type flexible photovoltaic support system |
| CN109921724A (en) * | 2019-01-31 | 2019-06-21 | 华侨大学 | A kind of flexible photovoltaic bracket |
| CN109921724B (en) * | 2019-01-31 | 2024-02-02 | 华侨大学 | Flexible photovoltaic bracket |
| TWI700885B (en) * | 2019-12-31 | 2020-08-01 | 宋天雄 | Suspended solar tracking system |
| CN112753418A (en) * | 2021-01-11 | 2021-05-07 | 宁波赫尔比农业科技有限公司 | Self-balancing hanging type planting device |
| CN114257164A (en) * | 2021-11-24 | 2022-03-29 | 一道新能源科技(衢州)有限公司 | Flexible photovoltaic system and method for monitoring tension of flexible part |
| CN114257164B (en) * | 2021-11-24 | 2022-09-27 | 一道新能源科技(衢州)有限公司 | Flexible photovoltaic system and method for monitoring tension of flexible part |
| CN115085644A (en) * | 2022-07-22 | 2022-09-20 | 一道新能源科技(衢州)有限公司 | Installation system of ultra-light flexible photovoltaic module |
| CN115085644B (en) * | 2022-07-22 | 2022-11-04 | 一道新能源科技(衢州)有限公司 | Installation system of ultra-light flexible photovoltaic module |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180626 Termination date: 20211025 |