CN220492889U - Fish belly type flexible photovoltaic system - Google Patents
Fish belly type flexible photovoltaic system Download PDFInfo
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- CN220492889U CN220492889U CN202322047880.5U CN202322047880U CN220492889U CN 220492889 U CN220492889 U CN 220492889U CN 202322047880 U CN202322047880 U CN 202322047880U CN 220492889 U CN220492889 U CN 220492889U
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- 210000001015 abdomen Anatomy 0.000 title claims abstract description 29
- 238000007906 compression Methods 0.000 claims abstract description 122
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 82
- 230000006835 compression Effects 0.000 claims abstract description 73
- 241000251468 Actinopterygii Species 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000010248 power generation Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fish belly type flexible photovoltaic system, which comprises a main rope, a bearing rope and a stabilizing rope; one ends of the main rope, the bearing rope and the stabilizing rope are fixed on the first anti-compression pile; the other ends of the main rope, the bearing rope and the stabilizing rope are fixed on a second anti-compression pile; the main rope, the bearing rope and the stabilizing rope are fish-bellied between the first compression-resistant pile and the second compression-resistant pile. The application provides a fish belly formula flexible photovoltaic system has good anti-wind stability.
Description
Technical Field
The utility model relates to the field of photovoltaics, in particular to a fish belly type flexible photovoltaic system.
Background
The Photovoltaic power generation system (Photovoltaic Generation System), abbreviated as Photovoltaic (Photovoltaic) refers to a power generation system that directly converts solar radiation energy into electric energy by utilizing the Photovoltaic effect of Photovoltaic cells. Among them, the photovoltaic module is generally installed in a place where no obstacle is present and the illuminance of the sun is good. The existing flexible photovoltaic system is greatly affected by wind vibration, the wind resistance stability is not high, and the photovoltaic module is easy to fall off and damage.
Disclosure of Invention
The utility model aims to provide a fish belly type flexible photovoltaic system which has higher wind resistance stability.
The embodiment of the utility model provides a fish belly type flexible photovoltaic system, which comprises a main rope, a bearing rope and a stabilizing rope; one ends of the main rope, the bearing rope and the stabilizing rope are fixed on the first anti-compression pile; the other ends of the main rope, the bearing rope and the stabilizing rope are fixed on a second anti-compression pile; the main rope, the bearing rope and the stabilizing rope are fish-bellied between the first compression-resistant pile and the second compression-resistant pile.
In some embodiments, the first compression pile comprises a first end compression pile and a second end compression pile; the first end compression-resistant pile and the second end compression-resistant pile are connected through an end steel beam.
In some embodiments, a fish belly type flexible photovoltaic system further comprises a pull cable; the cable includes a first end stay cable and a second end stay cable; the first end stay cable is fixedly connected with the first end compression-resistant pile; and the second end stay cable is fixedly connected with the second end compression-resistant pile.
In some embodiments, a fish belly flexible photovoltaic system, the main rope comprising a first assembly rope and a second assembly rope; the stabilizing rope comprises a first wind-resistant stabilizing rope and a second wind-resistant stabilizing rope; the first assembly cable is fixed at the top of the first end compression-resistant pile; the second assembly cable is fixed at the top of the second end part compression-resistant pile; the first wind-resistant stabilizing cable is fixed in the middle of the first end anti-compression pile; the second wind-resistant stabilizing rope is fixed in the middle of the second end part anti-compression pile.
In some embodiments, the stabilizing cable further comprises a third wind resistant stabilizing cable; the first wind resistant stabilizing rope and the second wind resistant stabilizing rope extend along a first direction; the third wind resistance stabilizing cable extends along the second direction; the first direction and the second direction intersect.
In some embodiments, a fish belly type flexible photovoltaic system further includes a wind resistant stabilizing truss; the first assembly rope, the second assembly rope, the first wind-resistant stable rope and the second wind-resistant stable rope are fixed on one side of the wind-resistant stable truss, which is far away from the ground; the bearing cable and the third wind-resistant stable cable are fixed on one side of the wind-resistant stable truss, which is close to the ground.
In some embodiments, the load bearing cable is secured in the middle of the end steel beam.
In some embodiments, a fish-bellied flexible photovoltaic system further comprises a third anti-compression stake; the third compression pile is positioned between the first compression pile and the second compression pile; the third compression pile is used for supporting the main rope, the bearing rope and the stabilizing rope.
In some embodiments, the third compression pile comprises a first middle compression pile and a second middle compression pile; the first middle anti-compression pile and the second middle anti-compression pile are connected through a middle steel beam.
The utility model provides a fish belly type flexible photovoltaic system, which comprises a main rope, a bearing rope and a stabilizing rope; one ends of the main rope, the bearing rope and the stabilizing rope are fixed on the first anti-compression pile; the other ends of the main rope, the bearing rope and the stabilizing rope are fixed on a second anti-compression pile; the main rope, the bearing rope and the stabilizing rope are fish-bellied between the first compression-resistant pile and the second compression-resistant pile. The fish belly type flexible photovoltaic system provided by the utility model is formed by overlapping the main rope, the bearing rope and the stabilizing rope, and has good wind resistance stability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments and implementations of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a partial enlarged view of fig. 1.
Fig. 3 is a schematic top view of the present utility model.
Fig. 4 is a partial enlarged view of fig. 3.
Fig. 5 is a schematic diagram of a front view structure of the present utility model.
In the drawings, the components represented by the respective reference numerals are as follows:
10. a main rope; 11. a first assembly cable; 12. a second assembly cable; 20. a stabilizing cable; 21. a first wind resistant stabilizing cable; 22. a second anti-wind stabilizing cable; 23. a third anti-wind stabilizing rope; 30. a load-bearing cable; 40. a first compression pile; 41. a first end compression pile; 42. a second end compression pile; 43. an end steel beam; 50. a second anti-compression pile; 60. wind-resistant stabilizing truss; 70. a guy cable; 71. a first end stay cable; 72. a second end stay cable; 80. a third anti-compression pile; 81. a first middle compression pile; 82. a second middle anti-compression pile; 83. and a middle steel beam.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-5, a fish belly type flexible photovoltaic system includes a main rope 10, a load-bearing rope 30, and a stabilizing rope 20; one ends of the main rope 10, the bearing rope 30 and the stabilizing rope 20 are fixed on the first compression pile 40; the other ends of the main rope 10, the bearing rope 30 and the stabilizing rope 20 are fixed on the second anti-compression pile 50; the main rope 10, the load-bearing rope 30 and the stabilizing rope 20 are fish-bellied between the first compression-resistant pile 40 and the second compression-resistant pile 50.
Specifically, the main cable 10 generally adopts galvanized steel strands, the ultimate strength standard value is 1860MPa, and the tensile strength design value is 930MPa. The main cable 10 mainly bears the dead weight of the photovoltaic module and the load transferred to the main cable 10 after the live load such as wind and snow acts on the surface of the photovoltaic module.
The first compression pile 40 and the second compression pile 50 can generally adopt a herringbone steel bracket, a frame supporting structure, a pile-cable and other structural forms, and mainly bear the horizontal force transmitted by the main cable 10, so that the outer column leg is mainly stressed to be tensile, and the inner column leg is mainly stressed to be compression.
It will be appreciated that the main cable 10, the load-bearing cable 30 and the stabilizing cable 20 form a fish-bellied flexible photovoltaic system by overlapping between the first anti-compression pile 40 and the second anti-compression pile 50, and the fish-bellied flexible photovoltaic system has good wind resistance stability, and the photovoltaic module is fixed on the fish-bellied flexible photovoltaic system and is not easy to fall off.
In some embodiments, the first compression pile 40 includes a first end compression pile 41 and a second end compression pile 42; the first end compression pile 41 and the second end compression pile 42 are connected by end steel beams 43.
It will be appreciated that the connection between the adjacent first end compression pile 41 and second end compression pile 42 via the end steel beam 43 can make the first compression pile 40 more stable and more stable, thereby improving the wind resistance stability of the fish belly type flexible photovoltaic system.
In some embodiments, a fish belly type flexible photovoltaic system further includes a traction cable 70; the cable 70 includes a first end stay cable 71 and a second end stay cable 72; the first end stay cable 71 is fixedly connected with the first end compression pile 41; the second end stay cable 72 is fixedly connected to the second end compression pile 42.
It can be understood that each end anti-compression pile is fixedly connected with one end stay cable, so that the fish belly type flexible photovoltaic system is firmer and more stable.
In some embodiments, the main cable 10 includes a first assembly cable 11 and a second assembly cable 12; the stabilizing cable 20 comprises a first wind resistant stabilizing cable 21 and a second wind resistant stabilizing cable 22; the first assembly cable 11 is fixed on top of the first end compression pile 41; the second assembly cable 12 is secured to the top of the second end compression pile 42; the first wind-resistant stabilizing cable 21 is fixed in the middle of the first end compression pile 41; the second anti-wind stabilizing wire 22 is fixed in the middle of the second end anti-compression pile 42.
The first assembly cable 11, the second assembly cable 12, the first wind-resistant stabilizing cable 21 and the second wind-resistant stabilizing cable 22 are connected with the first end part anti-compression pile 41 and the second end part anti-compression pile 42 to form a fish-bellied flexible photovoltaic system, and the fish-bellied flexible photovoltaic system has good wind-resistant stability.
In some embodiments, the stabilizing cable 20 further comprises a third anti-wind stabilizing cable 23; the first wind resistant stabilizer cable 21 and the second wind resistant stabilizer cable 22 extend in a first direction X; the third anti-wind stabilizing wire 23 extends along the second direction Y; the first direction X and the second direction Y intersect.
In some embodiments, a fish belly type flexible photovoltaic system further includes a wind resistant stabilizing truss 60; the first assembly cable 11, the second assembly cable 12, the first wind resistant stabilizing cable 21 and the second wind resistant stabilizing cable 22 are fixed on one side of the wind resistant stabilizing truss 60 away from the ground; the load bearing cable 30 and the third wind resistant stabilizing cable 23 are fixed to the side of the wind resistant stabilizing truss 60 near the ground.
The wind-resistant stable truss 60 improves the overall rigidity of the fish-bellied flexible photovoltaic system, reduces the wind vibration frequency and amplitude of the structure, and improves the wind-resistant stability of the fish-bellied flexible photovoltaic system, thereby protecting the main structure and the photovoltaic module.
In some areas, the orthographic projection of a portion of the stabilizing cable 20 coincides with the orthographic projection of the load-bearing cable 30, i.e., the load-bearing cable 30 is located directly below the stabilizing cable 20.
In some embodiments, the load bearing cables 30 are secured in the middle of the end steel beams 43.
In some embodiments, a fish belly type flexible photovoltaic system further includes a third anti-compression stake 80; the third compression pile 80 is located between the first compression pile 40 and the second compression pile 50; the third anti-compression pile 80 is used for supporting the main rope 10, the load-bearing rope 30 and the stabilizing rope 20.
The third anti-compression pile 80 generally adopts structural forms such as a single steel frame, a steel truss, a string frame, a steel girder pile and the like, and has the main functions of serving as an intermediate support of the main rope 10, reducing the calculated length of the main rope 10, reducing the internal force of the main rope 10, and improving the wind resistance stability of the fish-bellied flexible photovoltaic system by arranging the third anti-compression pile 80 between the first anti-compression pile 40 and the second anti-compression pile 50, thereby protecting the main structure and the photovoltaic assembly.
In some embodiments, the third compression pile 80 includes a first middle compression pile 81 and a second middle compression pile 82; the first middle compression pile 81 and the second middle compression pile 82 are connected by a middle steel beam 83.
In summary, the fish belly type flexible photovoltaic system comprises a main cable 10, a load-bearing cable 30, a stabilizing cable 20, a first anti-compression pile 40, a second anti-compression pile 50, an anti-wind stabilizing truss 60, a guy cable 70 and a third anti-compression pile 80; one ends of the main rope 10, the bearing rope 30 and the stabilizing rope 20 are fixed on the first compression pile 40; the other ends of the main rope 10, the bearing rope 30 and the stabilizing rope 20 are fixed on the second anti-compression pile 50; the main rope 10, the load-bearing rope 30 and the stabilizing rope 20 are fish-bellied between the first compression-resistant pile 40 and the second compression-resistant pile 50; the third compression pile 80 is located between the first compression pile 40 and the second compression pile 50; the third anti-compression pile 80 is used for supporting the main rope 10, the load-bearing rope 30 and the stabilizing rope 20.
According to the fish-bellied flexible photovoltaic system, the main rope 10, the bearing rope 30 and the stabilizing rope 20 are arranged between the first anti-compression pile 40 and the second anti-compression pile 50, the fish-bellied flexible photovoltaic system has good wind resistance stability, and the photovoltaic component is fixed on the fish-bellied flexible photovoltaic system and is not easy to fall off; the wind resistance stability of the fish belly type flexible photovoltaic system can be further improved by fixing the main rope 10, the bearing rope 30 and the stabilizing rope 20 on the wind resistance stabilizing truss 60; by arranging the third anti-compression pile 80 between the first anti-compression pile 40 and the second anti-compression pile 50, the third anti-compression pile 80 can further support the main rope 10, the bearing rope 30 and the stabilizing rope 20, and can further improve the wind resistance stability of the fish-bellied flexible photovoltaic system.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The fish belly type flexible photovoltaic system is characterized by comprising a main rope (10), a bearing rope (30) and a stabilizing rope (20); one ends of the main rope (10), the bearing rope (30) and the stabilizing rope (20) are fixed on a first compression pile (40); the other ends of the main rope (10), the bearing rope (30) and the stabilizing rope (20) are fixed on a second anti-compression pile (50); the main rope (10), the load-bearing rope (30) and the stabilizing rope (20) are fish-bellied between the first compression-resistant pile (40) and the second compression-resistant pile (50).
2. The fish belly type flexible photovoltaic system according to claim 1, wherein the first compression pile (40) comprises a first end compression pile (41) and a second end compression pile (42); the first end compression-resistant pile (41) and the second end compression-resistant pile (42) are connected through an end steel beam (43).
3. The fish belly type flexible photovoltaic system according to claim 2, further comprising a pull cable (70); the cable (70) includes a first end stay cable (71) and a second end stay cable (72); the first end stay cable (71) is fixedly connected with the first end compression-resistant pile (41); the second end stay cable (72) is fixedly connected with the second end compression pile (42).
4. Fish belly flexible photovoltaic system according to claim 2, characterized in that the main cable (10) comprises a first assembly cable (11) and a second assembly cable (12); the stabilizing cable (20) comprises a first wind-resistant stabilizing cable (21) and a second wind-resistant stabilizing cable (22); the first assembly cable (11) is fixed on the top of the first end compression pile (41); the second assembly cable (12) is fixed at the top of the second end anti-compression pile (42); the first wind-resistant stabilizing cable (21) is fixed in the middle of the first end part anti-compression pile (41); the second wind-resistant stabilizing cable (22) is fixed in the middle of the second end anti-compression pile (42).
5. Fish belly flexible photovoltaic system according to claim 4, characterized in that the stabilizing cable (20) further comprises a third wind resistant stabilizing cable (23); -said first anti-wind stabilizing wire (21) and said second anti-wind stabilizing wire (22) extend in a first direction X; the third wind resistance stabilizing cable (23) extends along a second direction Y; the first direction X and the second direction Y intersect.
6. The fish belly type flexible photovoltaic system according to claim 5, further comprising a wind resistant stabilizing truss (60); the first assembly cable (11), the second assembly cable (12), the first wind-resistant stable cable (21) and the second wind-resistant stable cable (22) are fixed on one side of the wind-resistant stable truss (60) far away from the ground; the bearing cable (30) and the third wind-resistant stabilizing cable (23) are fixed on one side of the wind-resistant stabilizing truss (60) close to the ground.
7. A fish belly flexible photovoltaic system according to claim 3, wherein the load-bearing cables (30) are fixed in the middle of the end steel beams (43).
8. The fish belly type flexible photovoltaic system according to claim 1, further comprising a third anti-compression pile (80); the third compression pile (80) is located between the first compression pile (40) and the second compression pile (50); the third anti-compression pile (80) is used for supporting the main rope (10), the bearing rope (30) and the stabilizing rope (20).
9. The fish belly type flexible photovoltaic system according to claim 8, wherein said third anti-compression pile (80) comprises a first middle anti-compression pile (81) and a second middle anti-compression pile (82); the first middle anti-compression pile (81) and the second middle anti-compression pile (82) are connected through a middle steel beam (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047880.5U CN220492889U (en) | 2023-08-01 | 2023-08-01 | Fish belly type flexible photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047880.5U CN220492889U (en) | 2023-08-01 | 2023-08-01 | Fish belly type flexible photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492889U true CN220492889U (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322047880.5U Active CN220492889U (en) | 2023-08-01 | 2023-08-01 | Fish belly type flexible photovoltaic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492889U (en) |
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2023
- 2023-08-01 CN CN202322047880.5U patent/CN220492889U/en active Active
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