CN108365798B - Cable truss type flexible photovoltaic support unit and photovoltaic support - Google Patents
Cable truss type flexible photovoltaic support unit and photovoltaic support Download PDFInfo
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- CN108365798B CN108365798B CN201810257811.8A CN201810257811A CN108365798B CN 108365798 B CN108365798 B CN 108365798B CN 201810257811 A CN201810257811 A CN 201810257811A CN 108365798 B CN108365798 B CN 108365798B
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- upper chord
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- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004332 deodorization Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- 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 invention discloses a cable truss type flexible photovoltaic support unit and a photovoltaic support. The vertical rigidity is higher, so that the vibration of the photovoltaic module under the wind load effect is avoided, and the requirement of a larger span can be met; because the components are assembled, the whole structure is light in weight, convenient to store and transport, and can be repeatedly disassembled and assembled for multiple times; the lower chord cable of the cable truss type flexible photovoltaic support can be connected with the membrane material to form an integrated device by combining with other temporary structures, so that a lower temporary closed space is provided, and the cable truss type flexible photovoltaic support has stronger practical significance.
Description
Technical Field
The invention discloses a cable truss type flexible photovoltaic support unit and a photovoltaic support, and relates to the technical field of solar energy application.
Background
In recent years, in order to adapt to special erection environments, flexible photovoltaic brackets are increasingly favored, however, the prior flexible photovoltaic brackets have obvious defects in terms of construction and structural systems: 1. the photovoltaic module frame is a rigid frame, and when the photovoltaic module frame is directly connected with the flexible inhaul cable, the photovoltaic module frame is complex in structure, inconvenient to install and unreliable in connection; 2. the existing flexible photovoltaic bracket only provides rigidity after being tensioned by a group of flexible components under pretension, but the flexible components have no bending rigidity, and even if the rigidity is limited after tensioning, vibration easily occurs under the action of wind load, so that the components are hidden and cracked; 3. at the same time, as the span of the bracket increases, the load applied to the bracket correspondingly increases, so that a larger pretension is required to provide rigidity, and the pretension is too large, so that the requirements on the boundary are higher, and the cost is increased. Therefore, how to quickly and efficiently build the large-span flexible photovoltaic bracket in the field to form a supporting structure of the large-span photovoltaic module is a key technical problem meeting the actual requirements and to be solved urgently.
Disclosure of Invention
The invention solves the defects of the prior flexible photovoltaic bracket structure and structural system, and provides the cable truss type flexible photovoltaic bracket, wherein the rigid frame of the photovoltaic module of the structure is connected with the rigid supporting piece, and the structure is simple, convenient to install and reliable to connect; the structure system is reasonable, and the upper chord cable, the lower chord cable and the vertical rod form a prestress self-balancing structure with high rigidity, so that the vibration of the assembly under the action of wind load can be avoided, and the structural rigidity is improved.
The invention is realized by the following technical scheme:
the cable truss type flexible photovoltaic support unit at least comprises two upright posts which are oppositely arranged, an upper chord cable and a lower chord cable are arranged between the two upright posts, and a plurality of vertical rods are connected between the upper chord cable and the lower chord cable at intervals.
Preferably, the upper part of the upright post is connected with an upper end lug plate, and two ends of the upper chord rope are respectively fixed on the upper end lug plates of the two upright posts which are oppositely arranged; the lower part of the upright post is connected with a lower end lug plate, and two ends of the lower chord rope are respectively fixed on the lower end lug plates of the two upright posts which are oppositely arranged.
Preferably, the upper chord rope and the lower chord rope are flexible inhaul cables, and one or more of steel stranded wires, steel wire ropes and hoisting belts are adopted.
Preferably, a plurality of clamps are clamped on the upper chord rope and the lower chord rope, the clamps on the upper chord rope and the lower chord rope are correspondingly arranged, the vertical rods are connected between the corresponding clamps of the upper chord rope and the lower chord rope, each clamp comprises two clamping plates which are separately arranged, each clamping plate is provided with an arc-shaped groove for accommodating the upper chord rope or the lower chord rope, each clamping plate is provided with a plurality of bolt holes, and after the upper chord rope or the lower chord rope is clamped in the grooves by the two clamping plates, bolts are arranged in the bolt holes, and the two clamping plates are relatively fixed and clamped on the upper chord rope or the lower chord rope; the vertical rod is an L-shaped angle steel, bolt holes are formed in corresponding positions of two webs of the angle steel, and bolts are arranged in the bolt holes of the upper chord rope and the lower chord rope clamp, so that the vertical rod is fixed between the upper chord rope and the lower chord rope.
Preferably, the two webs of the vertical rod can be connected with an L-shaped supporting piece, the vertical web of the supporting piece is connected to the vertical rod through bolts, the horizontal web of the supporting piece is used for connecting a photovoltaic module, and the photovoltaic module is fixed to the supporting piece through an omega-shaped clamp.
The cable truss type flexible photovoltaic support comprises a plurality of cable truss type flexible photovoltaic support units which are arranged in parallel, wherein each cable truss type flexible photovoltaic support unit at least comprises two upright posts which are arranged oppositely, an upper chord cable and a lower chord cable are arranged between the two upright posts, and a plurality of vertical rods are connected between the upper chord cable and the lower chord cable at intervals; the upright post is provided with a supporting piece.
When the distance between two adjacent cable truss type flexible photovoltaic support units is the width or the length of the photovoltaic assembly, the plurality of cable truss type flexible photovoltaic support units are mutually independent; the photovoltaic module is directly fixed on the supporting piece without a cross beam, so that the distance between the two cable truss type flexible photovoltaic support units is approximately equal to the width or the length of the photovoltaic module, and the cable truss type flexible photovoltaic support units are densely distributed.
When the distance between two adjacent cable truss type flexible photovoltaic support units is larger than the width or length of the photovoltaic module, the plurality of cable truss type flexible photovoltaic support units are connected through the cross beam, the photovoltaic module is directly connected with the cross beam, and then the cross beam is connected with the vertical rod, namely the supporting piece becomes the cross beam.
The upper chord rope plays a bearing role, and the lower chord rope end plays a stabilizing role. The lower chord cable is constructed after the upper chord cable and the vertical rod are installed, pretension is applied, and the whole structure has certain rigidity to bear the action of external load. The upper chord rope and the lower chord rope are only pulled to be not pressed.
The vertical rigidity is higher, so that the vibration of the photovoltaic module under the wind load effect is avoided, and the requirement of a larger span can be met; because the components are assembled, the whole structure is light in weight, convenient to store and transport, and can be repeatedly disassembled and assembled for multiple times; the lower chord cable of the cable truss type flexible photovoltaic support can be connected with a building membrane material to form an integrated device by combining with other temporary structures, so that a lower temporary closed space is provided, and the cable truss type flexible photovoltaic support has stronger practical significance.
Preferably, a plurality of clamps are clamped on the upper chord rope and the lower chord rope, the clamps on the upper chord rope and the lower chord rope are correspondingly arranged, the vertical rods are connected between the corresponding clamps of the upper chord rope and the lower chord rope, each clamp comprises two clamping plates which are separately arranged, each clamping plate is provided with an arc-shaped groove for accommodating the upper chord rope or the lower chord rope, each clamping plate is provided with a plurality of bolt holes, and after the upper chord rope or the lower chord rope is clamped in the grooves by the two clamping plates, bolts are arranged in the bolt holes, and the two clamping plates are relatively fixed and clamped on the upper chord rope or the lower chord rope; the vertical rod is an L-shaped angle steel, bolt holes are formed in corresponding positions of two webs of the angle steel, and bolts are arranged in the bolt holes of the upper chord rope and the lower chord rope clamp, so that the vertical rod is fixed between the upper chord rope and the lower chord rope; the two webs of the vertical rod can be connected with the L-shaped supporting piece, the vertical web of the supporting piece is connected to the vertical rod through bolts, the horizontal web of the supporting piece is used for connecting a photovoltaic module, and the photovoltaic module is fixed by omega-shaped clamps on the two vertical rods of two adjacent cable truss type flexible photovoltaic bracket units. The vertical rod can be an aluminum alloy or thin-wall steel member, the vertical rod can be provided with long round holes at intervals, a supporting piece for supporting the photovoltaic module can be fixed on the vertical rod through bolts, then the photovoltaic module is firmly pressed by using an omega-shaped clamp and the supporting piece in bolt connection, and the photovoltaic module is directly connected with the vertical rod. The change of the angle of the photovoltaic module is realized through the change of the mounting position of the bearing piece, so that the optimal illumination angle is obtained.
Preferably, the upper part of the upright post is connected with an upper end lug plate, and two ends of the upper chord rope are respectively fixed on the upper end lug plates of the two upright posts which are oppositely arranged; the lower part of the upright post is connected with a lower end lug plate, and two ends of the lower chord rope are respectively fixed on the lower end lug plates of the two upright posts which are oppositely arranged.
Preferably, the upper chord rope and the lower chord rope are flexible inhaul cables, and one or more of steel wire bundles, steel stranded wires, steel wire ropes, steel pull rods and hoisting belts are adopted.
The invention has the following beneficial effects:
(1) The novel cable truss type flexible photovoltaic bracket disclosed by the invention adopts the inhaul cable as a main stress member, so that steel is effectively saved. The prefabricated assembly type system is adopted, so that quick assembly and disassembly and high-efficiency construction are realized, and the prefabricated assembly type system can be repeatedly utilized and is environment-friendly;
(2) The rigid frame of the photovoltaic module is firstly connected with the supporting piece, is not directly connected with the flexible inhaul cable, and has the advantages of simple structure, convenient installation and reliable connection.
(3) The vertical rigidity of the structure is improved by adopting an optimized prestress inhaul cable system, the vibration problem under the action of wind load is solved, and hidden cracks of the assembly are avoided, so that the spanning capacity of the photovoltaic bracket is remarkably improved, the occupied area is further reduced, and the photovoltaic bracket has stronger adaptability to areas with complex terrains, such as pools and hilly areas;
(4) The integrated device can be combined with structures such as a deodorization covering film of a sewage treatment tank, an agricultural greenhouse, a coal yard sealing structure and the like, so that the integrated device is formed, resources are effectively saved, the cost is reduced, and the integrated device has strong practical significance.
Drawings
Fig. 1 shows the structure of a cable truss type flexible photovoltaic module.
Fig. 2 shows an example structure of a cable truss type flexible photovoltaic bracket.
Fig. 3 shows a diagonal reinforcement boundary structure.
Fig. 4 shows the structure of the vertical bar and the supporting member after the installation of the omega-shaped clamp.
Fig. 5 shows the mounting relationship of the vertical bar and the support and omega-clamp.
Fig. 6 shows the connection structure of the upper and lower chords and the vertical rod.
Fig. 7 shows the connection structure of the column and the column foundation.
Detailed Description
The cable truss type flexible photovoltaic bracket of the invention is further described by the accompanying drawings and the examples, which are implemented on the premise of the technical scheme of the invention, and detailed implementation modes and specific operation processes are given, but the protection scope of the invention is not limited to the examples.
In this embodiment, the cable truss type flexible photovoltaic support unit is in a planar structure as shown in fig. 1, the cable truss type flexible photovoltaic support units are arranged in parallel to form a cable truss type flexible photovoltaic support with a rectangular array structure, the cable truss type flexible photovoltaic support units are connected through the cross beam 6 to fix the photovoltaic module, as shown in fig. 2, in other embodiments, the cable truss type flexible photovoltaic support units can be radially and circularly arranged to form a circular array to fix the photovoltaic module.
The columns 4 of the cable truss type flexible photovoltaic support units which are arranged in parallel are connected with the cross beam 6 through bolts, and the cross beam connects the columns of the boundary into a whole so as to enhance the integrity of the boundary.
As shown in fig. 1, the cable truss type flexible photovoltaic support unit at least comprises two upright posts 4 which are oppositely arranged, wherein an upper chord cable 1 and a lower chord cable 3 are arranged between the two upright posts, and a plurality of vertical rods 2 are connected between the upper chord cable and the lower chord cable at intervals.
The upper chord rope and the lower chord rope can be flexible inhaul cables such as steel strands, steel wire ropes or hoisting belts, and can also be steel strands, galvanized steel wire ropes and the like with different section specifications according to different tensile forces.
As shown in fig. 7, in this embodiment, the upright post is made of h-steel, other forms of members or rigid frames with relatively high lateral rigidity may be used, the upright post is fixed in the upright post foundation 5 by the foundation bolt 17, and the connection part between the upright post and the upright post foundation is further provided with a stiffening rib 16.
As shown in fig. 7, the connection nodes of the upright post and the upper and lower chords are shown, the upper end lug plates 14 are connected to the upper part of the upright post, and the two ends of the upper chords are respectively fixed on the upper end lug plates of the two opposite upright posts. The lower part of the upright post is connected with a lower end lug plate 15, and two ends of the lower chord rope are respectively fixed on the lower end lug plates of the two upright posts which are oppositely arranged.
The connection part of the lower chord rope and the lower end lug plate can be provided with a length adjusting device, such as a basket bolt, so as to facilitate prestress tensioning. After tensioning is completed, the whole structure has high rigidity, can bear horizontal and vertical loads, and forms a large-span supporting structure.
As shown in fig. 3, if the rigidity of the upright post 4 is insufficient, a diagonal cable 7 can be added for fixing, one end of the diagonal cable is fixed on the upright post, and the other end of the diagonal cable is fixed on a diagonal cable foundation 8 through an embedded part.
As shown in fig. 6, the connecting nodes of the upper chord rope, the lower chord rope and the vertical rods are shown, a plurality of clamps are clamped on the upper chord rope and the lower chord rope, the clamps on the upper chord rope and the lower chord rope are correspondingly arranged, the vertical rods are connected between the corresponding clamps of the upper chord rope and the lower chord rope, each clamp comprises two clamping plates 12 which are separately arranged, each clamping plate is provided with an arc-shaped groove for containing the upper chord rope or the lower chord rope, each clamping plate is provided with a plurality of bolt holes, after the upper chord rope or the lower chord rope is clamped in the groove by the two clamping plates, bolts 11 are arranged in the bolt holes, and the two clamping plates are relatively fixed and clamped on the upper chord rope or the lower chord rope.
In this embodiment, the vertical rod 2 adopts an L-shaped angle steel, bolt holes or strip-shaped bolt holes are formed in corresponding positions of two webs of the angle steel, and bolts are arranged in the bolt holes of the bolt holes and the upper chord clamp to fix the vertical rod and the upper chord, and the vertical rod and the lower chord are fixed in the same way, so that the vertical rod is fixed between the upper chord and the lower chord.
As shown in fig. 4, 5 and 6, the two webs of the vertical rod can be used for connecting the bearing piece 9 of the L type, the vertical web of the bearing piece is connected to the vertical rod through bolts, the horizontal web of the bearing piece is used for connecting the photovoltaic module 13, the photovoltaic module is fixed on the bearing piece through the omega-shaped clamp 10, the photovoltaic module is specifically installed on the web of the vertical rod and can be adjusted according to the installation requirement of the photovoltaic module, and a plurality of bolt holes or strip-shaped bolt holes are formed in the web, so that the installation height of the photovoltaic module on the vertical rod is adjustable.
A photovoltaic module is fixed by omega-shaped clamps 10 on two vertical rods of two adjacent rows of cable truss type flexible photovoltaic bracket units, and the arrangement interval of the vertical rods is related to the size and the inclination angle of the photovoltaic module.
The lower chord rope can be combined with other temporary structures to realize dual functions, for example, the lower chord rope and the building membrane material are connected to form a large-span temporary space structure, for example, a field hospital, a temporary tent, a coal yard closed structure and the like, so that the upper part of the building membrane material can perform photovoltaic power generation while an indoor large-space movable place is formed, and clean energy is realized; when the lower chord rope is arranged above the sewage treatment tank, the lower chord rope is connected with the deodorization covering film to form a supporting structure of the deodorization covering film; the lower chord rope is connected with the plastic film and combined with the vegetable greenhouse structure to realize agricultural light complementation.
The construction steps of the cable truss type flexible photovoltaic bracket structure are as follows:
1) All the components are transported from the warehouse to the construction position, classified and placed in order, the site is simply leveled, and early preparations such as construction paying-off and the like are carried out;
2) Building an outer upright post to a designed elevation according to a designed size, connecting a vertical rod with an upper chord rope, lifting the upper chord rope by a winch or manual traction to integrally lift and fix the structure, and installing a lower chord rope;
3) Tensioning the lower chord rope to a target rope force, and checking the structural configuration;
4) And the mounting support and the photovoltaic module are used for completing integral mounting.
The present invention is not specifically described in the prior art or may be implemented by the prior art, and the specific embodiments described in the present invention are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Equivalent changes and modifications of the invention are intended to be within the scope of the present invention.
Claims (4)
1. The utility model provides a cable truss type flexible photovoltaic support unit which characterized in that: the device at least comprises two upright posts which are oppositely arranged, wherein an upper chord rope and a lower chord rope are arranged between the two upright posts, and a plurality of vertical rods are connected between the upper chord rope and the lower chord rope at intervals; the upper part of the upright post is connected with an upper end lug plate, and two ends of the upper chord rope are respectively fixed on the upper end lug plates of the two upright posts which are oppositely arranged; the lower part of the upright post is connected with a lower end lug plate, and two ends of the lower chord rope are respectively fixed on the lower end lug plates of the two upright posts which are oppositely arranged;
the upper chord rope and the lower chord rope are clamped with a plurality of clamps, the clamps on the upper chord rope and the lower chord rope are correspondingly arranged, the vertical rods are connected between the corresponding clamps of the upper chord rope and the lower chord rope, each clamp comprises two clamping plates which are separately arranged, each clamping plate is provided with an arc-shaped groove for accommodating the upper chord rope or the lower chord rope, each clamping plate is provided with a plurality of bolt holes, after the upper chord rope or the lower chord rope is clamped in the groove by the two clamping plates, bolts are arranged in the bolt holes, and the two clamping plates are relatively fixed and clamped on the upper chord rope or the lower chord rope; the vertical rod is an L-shaped angle steel, bolt holes are formed in corresponding positions of two webs of the angle steel, and bolts are arranged in the bolt holes of the upper chord rope and the lower chord rope clamp, so that the vertical rod is fixed between the upper chord rope and the lower chord rope;
the support of L type can be connected to both webs of montant on, and the vertical web of support passes through bolted connection on the montant, and the level of support is used for connecting photovoltaic module to the web, and photovoltaic module is fixed in on the support through omega type anchor clamps.
2. A cable truss type flexible photovoltaic support unit according to claim 1, wherein: the upper chord rope and the lower chord rope are flexible inhaul cables, and one or a plurality of combinations of steel wire bundles, steel stranded wires, steel wire ropes, steel pull rods and hoisting belts are adopted.
3. The utility model provides a cable truss type flexible photovoltaic support which characterized in that: the cable truss type flexible photovoltaic support comprises a plurality of cable truss type flexible photovoltaic support units which are arranged in parallel, wherein each cable truss type flexible photovoltaic support unit at least comprises two upright posts which are arranged oppositely, an upper chord cable and a lower chord cable are arranged between the two upright posts, and a plurality of vertical rods are connected between the upper chord cable and the lower chord cable at intervals;
when the distance between two adjacent cable truss type flexible photovoltaic support units is the width or the length of the photovoltaic assembly, the plurality of cable truss type flexible photovoltaic support units are mutually independent;
when the distance between two adjacent cable truss type flexible photovoltaic support units is larger than the width or the length of the photovoltaic assembly, the plurality of cable truss type flexible photovoltaic support units are connected through a cross beam;
the upper chord rope and the lower chord rope are clamped with a plurality of clamps, the clamps on the upper chord rope and the lower chord rope are correspondingly arranged, the vertical rods are connected between the corresponding clamps of the upper chord rope and the lower chord rope, each clamp comprises two clamping plates which are separately arranged, each clamping plate is provided with an arc-shaped groove for accommodating the upper chord rope or the lower chord rope, each clamping plate is provided with a plurality of bolt holes, after the upper chord rope or the lower chord rope is clamped in the groove by the two clamping plates, bolts are arranged in the bolt holes, and the two clamping plates are relatively fixed and clamped on the upper chord rope or the lower chord rope; the vertical rod is an L-shaped angle steel, bolt holes are formed in corresponding positions of two webs of the angle steel, and bolts are arranged in the bolt holes of the upper chord rope and the lower chord rope clamp, so that the vertical rod is fixed between the upper chord rope and the lower chord rope; the two webs of the vertical rod can be connected with an L-shaped supporting piece, the vertical web of the supporting piece is connected to the vertical rod through a bolt, the horizontal web of the supporting piece is used for connecting a photovoltaic module, and the photovoltaic module is fixed by omega-shaped clamps on the two vertical rods of two adjacent cable truss type flexible photovoltaic bracket units;
the upper chord rope and the lower chord rope are flexible inhaul cables, and one or a plurality of combinations of steel wire bundles, steel stranded wires, steel wire ropes, steel pull rods and hoisting belts are adopted.
4. A cable truss type flexible photovoltaic bracket according to claim 3, wherein: the upper part of the upright post is connected with an upper end lug plate, and two ends of the upper chord rope are respectively fixed on the upper end lug plates of the two upright posts which are oppositely arranged; the lower part of the upright post is connected with a lower end lug plate, and two ends of the lower chord rope are respectively fixed on the lower end lug plates of the two upright posts which are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257811.8A CN108365798B (en) | 2018-03-27 | 2018-03-27 | Cable truss type flexible photovoltaic support unit and photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257811.8A CN108365798B (en) | 2018-03-27 | 2018-03-27 | Cable truss type flexible photovoltaic support unit and photovoltaic support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108365798A CN108365798A (en) | 2018-08-03 |
| CN108365798B true CN108365798B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810257811.8A Active CN108365798B (en) | 2018-03-27 | 2018-03-27 | Cable truss type flexible photovoltaic support unit and photovoltaic support |
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| CN (1) | CN108365798B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117277927A (en) * | 2022-03-30 | 2023-12-22 | 亿恒智慧(北京)能源技术有限公司 | Photovoltaic power generation support system and installation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011029758A1 (en) * | 2009-09-09 | 2011-03-17 | Hans Guenter Czaloun | Photovoltaic system formed by a plurality of photovoltaic modules |
| CN106401042A (en) * | 2016-09-12 | 2017-02-15 | 东南大学 | Cable truss structure provided with steel sheet strips |
| CN208046507U (en) * | 2018-03-27 | 2018-11-02 | 东南大学 | A kind of cable truss formula flexible photovoltaic carrier unit and photovoltaic bracket |
-
2018
- 2018-03-27 CN CN201810257811.8A patent/CN108365798B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011029758A1 (en) * | 2009-09-09 | 2011-03-17 | Hans Guenter Czaloun | Photovoltaic system formed by a plurality of photovoltaic modules |
| CN106401042A (en) * | 2016-09-12 | 2017-02-15 | 东南大学 | Cable truss structure provided with steel sheet strips |
| CN208046507U (en) * | 2018-03-27 | 2018-11-02 | 东南大学 | A kind of cable truss formula flexible photovoltaic carrier unit and photovoltaic bracket |
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| Publication number | Publication date |
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| CN108365798A (en) | 2018-08-03 |
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