CN220225419U - Flexible photovoltaic system and end support structure thereof - Google Patents
Flexible photovoltaic system and end support structure thereof Download PDFInfo
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- CN220225419U CN220225419U CN202321769838.8U CN202321769838U CN220225419U CN 220225419 U CN220225419 U CN 220225419U CN 202321769838 U CN202321769838 U CN 202321769838U CN 220225419 U CN220225419 U CN 220225419U
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- 238000004873 anchoring Methods 0.000 claims abstract description 70
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 11
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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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 flexible photovoltaic system and an end support and an end supporting structure thereof, wherein the end support comprises a support main body and a first cable connecting piece, the first cable connecting piece is arranged at the top of the support main body and comprises a first connecting base, a first connecting shaft and a first U-shaped connecting piece, the first connecting shaft is rotatably arranged on the first connecting base, the first U-shaped connecting piece comprises two rod parts and a connecting part connected with first ends of the two rod parts, second ends of the two rod parts are respectively and rotatably connected with the first connecting shaft, the first connecting shaft is provided with a first anchoring hole, and the connecting part is provided with a second anchoring hole.
Description
Technical Field
The utility model relates to the technical field of flexible photovoltaic equipment, in particular to a flexible photovoltaic system, an end support and an end support structure thereof.
Background
In recent years, the worldwide carbon neutralization target is clear, photovoltaic is expected to lead renewable energy sources to develop rapidly, along with blowout burst of the photovoltaic industry, the flexible photovoltaic support also reveals huge advantages in power station construction of complex terrains, the flexible photovoltaic support takes steel strands as main bearing ropes (main ropes), the main ropes are fixed through end supports formed by steel beams and side anchors, as the main ropes span 10-60m, a plurality of support steel frames form the middle support so as to enable the main ropes to pass through, meanwhile, the end supports play a role of connecting the main ropes and the stay ropes, most of the end supports are not convenient to connect when connecting the main ropes and the stay ropes, the main ropes and the stay ropes cannot rotate after the end supports are fixed, abrasion can occur at the connecting positions among the main ropes, the stay ropes and the supports, the problems of inconvenient installation, serious abrasion and the like exist, and the service lives of the main ropes and the stay ropes are reduced.
Disclosure of Invention
A first object of the present utility model is to provide an end bracket for a flexible photovoltaic system that reduces wear at the junction between the main cable and the stay cable and the end bracket while facilitating installation, and extends the service life of the main cable and the stay cable.
A second object of the present utility model is to provide an end support structure comprising the above end support and a flexible photovoltaic system.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an end bracket for a flexible photovoltaic system, comprising:
a holder main body;
the first cable connecting piece, first cable connecting piece set up in the top of support main part, first cable connecting piece includes first connecting seat, first connecting axle and first U-shaped connecting piece, first connecting axle rotationally set up in first connecting seat, first U-shaped connecting piece include two pole portions and connect two the connecting portion of the first end of pole portion, two the second end of pole portion respectively with first connecting axle rotatable coupling, first anchoring hole is seted up to first connecting axle, the second anchoring hole is seted up to the connecting portion, one of them is used for anchoring the main rope of first anchoring hole and second anchoring hole, another of them is used for anchoring the suspension cable of first anchoring hole and second anchoring hole.
Optionally, the first connection base includes a bottom plate and two parallel intervals set up in the backup pad of bottom plate, rotatable setting of first connecting axle is between two the backup pad, the both ends of first connecting axle pass the backup pad in order to be rotatable with the first end of two pole portion is connected, first anchor hole is located between two the backup pad.
Optionally, the first end of the rod portion is provided with an annular structure, the first end of the rod portion is sleeved on the end portion of the first connecting shaft penetrating through the supporting plate through the annular structure, and the end portion of the first connecting shaft is matched with the locking pin to lock the annular structure.
Optionally, the circumferential surface of the main body portion of the first connecting shaft between the two support plates is surrounded by a plane and a curved surface with a major arc section in cross section, the plane is perpendicular to the axis of the first anchoring hole, and the plane is used for abutting against the main cable or the anchoring sleeve of the stay cable.
Optionally, the first end of the rod portion is provided with an external thread structure, the connecting portion is provided with a through hole, and the first end of the rod portion penetrates through the through hole to be matched with the nut so as to detachably connect the rod portion with the connecting portion.
Optionally, the support main body includes support enlarged footing anchor stake and stand, the bottom of stand set up in support enlarged footing anchor stake, first cable connecting piece set up in the top of stand.
Optionally, a plane passing through the axis of the support main body and perpendicular to the axis of the first connecting shaft is a first symmetrical plane of the end support of the flexible photovoltaic system, a plane passing through the axis of the support main body and the axis of the first connecting shaft is a second symmetrical plane of the end support of the flexible photovoltaic system, and two sides of the upright post symmetrical to the first symmetrical plane are respectively provided with a beam connecting piece for connecting a beam between the end supports of the flexible photovoltaic system and a diagonal support connecting piece for connecting diagonal supports between the end supports of the flexible photovoltaic system.
Optionally, the bottom of the upright post is provided with reserved connecting pieces respectively on two symmetrical sides of the second symmetry plane.
An end support structure for a flexible photovoltaic system, comprising:
two end brackets, the end brackets being as described in any one of the above;
the two cable-stayed anchoring devices are arranged in one-to-one correspondence with the end supports, the cable-stayed anchoring devices comprise cable-stayed enlarged head anchor piles and second cable connecting pieces, the second cable connecting pieces are arranged at the tops of the cable-stayed enlarged head anchor piles, the second cable connecting pieces comprise second connecting bases, second connecting shafts, second U-shaped connecting pieces and anchoring pieces, the second connecting shafts are rotatably arranged on the second connecting bases, the U-shaped structures of the second U-shaped connecting pieces are matched with the second connecting shafts, two ends of the opening parts of the second U-shaped connecting pieces are detachably connected with the anchoring pieces respectively, and the anchoring pieces are provided with third anchoring holes for anchoring the stay cables.
Optionally, the heights of the two end brackets are different.
A flexible photovoltaic system comprising two sets of end support structures, the end support structures being as described above, the two sets of end support structures being symmetrically arranged.
According to the technical scheme, the end support for the flexible photovoltaic system comprises a support main body and a first cable connecting piece, wherein the support main body is used for supporting and fixing the first cable connecting piece, the first cable connecting piece is a foundation of the whole end support, the first cable connecting piece is arranged at the top of the support main body and comprises a first connecting base, a first connecting shaft and a first U-shaped connecting piece, the first connecting shaft is rotatably arranged on the first connecting base, the first U-shaped connecting piece comprises two rod parts and a connecting part connected with first ends of the two rod parts, second ends of the two rod parts are respectively and rotatably connected with the first connecting shaft, the first connecting shaft is provided with a first anchoring hole, the connecting part is provided with a second anchoring hole, one of the first anchoring hole and the second anchoring hole is used for anchoring a main cable, and the other of the first anchoring hole and the second anchoring hole is used for anchoring a stay cable.
When the cable is applied, the main cable is anchored on one of the first connecting shaft and the first U-shaped connecting piece, the stay cable is anchored on the other of the first connecting shaft and the first U-shaped connecting piece, and the first connecting shaft can be rotatably arranged relative to the first connecting base, and meanwhile, the first U-shaped connecting piece can be rotatably arranged relative to the first connecting shaft.
The utility model also provides an end supporting structure and a flexible photovoltaic system, which both adopt the end support, and because the end supporting structure and the flexible photovoltaic system both adopt the end support, the end supporting structure and the flexible photovoltaic system are supposed to have the beneficial effects of the end support, and the detailed description is omitted.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments 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 view of an end support structure according to an embodiment of the present utility model;
FIG. 2 is a front view of an end support structure provided in an embodiment of the present utility model;
FIG. 3 is a side view of an end support structure provided in an embodiment of the present utility model;
FIG. 4 is a top view of an end support structure provided in an embodiment of the present utility model;
fig. 5 is a schematic structural view of a first cable connector of an end bracket according to an embodiment of the present utility model.
In the figure:
1 is an end bracket; 110 is a bracket enlarged head anchor pile; 120 is a column; 130 is a first cable connection; 131 is a first connection base; 1311 is a bottom plate; 1312 is a support plate; 1313 is a reinforcing rib plate; 132 is a first connecting shaft; 133 is a first U-shaped connector; 1331 is a stem; 1332 is a connecting portion; 140 is a beam connector; 150 is a diagonal bracing connector; 160 is a reserved connection;
2 is a main rope; 3 is a stay cable; 4 is a cross beam; 5 is an inclined strut;
6 is a cable-stayed anchoring device; 610 is a cable-stayed enlarged head anchor pile; 620 is a second connection base; 630 is a second connecting shaft; 640 is a second U-shaped connector; 650 is an anchor.
Detailed Description
One of the cores of the utility model is to provide an end support, which is designed to reduce the abrasion of the connection parts between the main rope and the stay cable and the end support and prolong the service life of the main rope and the stay cable while being convenient to install.
Another core of the present utility model is to provide an end support structure comprising the end support described above, as well as a flexible photovoltaic system.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of an end supporting structure according to an embodiment of the present utility model, fig. 2 is a front view of the end supporting structure according to the embodiment of the present utility model, fig. 3 is a side view of the end supporting structure according to the embodiment of the present utility model, and fig. 4 is a top view of the end supporting structure according to the embodiment of the present utility model.
An embodiment of the present utility model discloses an end bracket 1 for a flexible photovoltaic system, where the end bracket 1 includes a bracket body and a first cable connector 130.
The bracket body is used for supporting and fixing a first cable connecting piece 130, which is the basis of the whole end bracket 1, the first cable connecting piece 130 is arranged at the top of the bracket body, the first cable connecting piece 130 comprises a first connecting base 131, a first connecting shaft 132 and a first U-shaped connecting piece 133, the first connecting shaft 132 is rotatably arranged on the first connecting base 131, the first U-shaped connecting piece 133 comprises two rod portions 1331 and a connecting portion 1332 connected with the first ends of the two rod portions 1331, the second ends of the two rod portions 1331 are respectively and rotatably connected with the first connecting shaft 132, the first connecting shaft 132 is provided with a first anchoring hole, the connecting portion 1332 is provided with a second anchoring hole, one of the first anchoring hole and the second anchoring hole is used for anchoring the main cable 2, and the other of the first anchoring hole and the second anchoring hole is used for anchoring the stay cable 3.
Compared with the prior art, when the end bracket 1 provided by the embodiment of the utility model is applied, the main cable 2 is anchored to one of the first connecting shaft 132 and the first U-shaped connecting piece 133, the stay cable 3 is anchored to the other of the first connecting shaft 132 and the first U-shaped connecting piece 133, and the first connecting shaft 132 can be rotatably arranged relative to the first connecting base 131, and meanwhile, the first U-shaped connecting piece 133 can be rotatably arranged relative to the first connecting shaft 132, so that the anchoring installation of the main cable 2 and the stay cable 3 is easier to operate, the stay cable can be penetrated through the anchoring hole more easily, the abrasion of the connection parts among the main cable 2, the stay cable 3 and the end bracket 1 can be reduced, the service lives of the main cable 2 and the stay cable 3 can be prolonged, and the structure can enable the stay cable to be rotated relative to the end bracket 1 by a certain angle to adapt to the installation of complex terrains (such as sloping mountains) and improve the adaptability of the flexible photovoltaic system to the complex terrains.
As shown in fig. 5, the first connection base 131 includes a bottom plate 1311 and two support plates 1312 disposed at parallel intervals on the bottom plate 1311, the first connection shaft 132 is rotatably disposed between the two support plates 1312, both ends of the first connection shaft 132 pass through the support plates 1312 to be rotatably connected with the first ends of the two rod portions 1331, the first connection shaft 132 includes a main body portion between the two support plates 1312 and a rotation shaft portion connected at both ends of the main body portion, the rotation shaft portion is rotatably fitted with the support plates 1312 and passes through the support plates 1312, and the first anchoring hole is located between the two support plates 1312, alternatively, the axis of the first anchoring hole is equidistant from the two support plates 1312.
Further, as shown in fig. 5, in order to enhance the strength of the first connection base 131, a reinforcing rib 1313 is provided between the first support plate 1312 and the bottom plate 1311, and the reinforcing rib 1313 is welded to the first support plate 1312 and the bottom plate 1311, respectively, to enhance the strength of the first connection base 131.
As shown in fig. 5, the first end of the rod portion 1331 of the first U-shaped connector 133 is provided with an annular structure, the first end of the rod portion 1331 is sleeved on the end portion of the first connecting shaft 132 penetrating through the support plate 1312 through the annular structure, the end portion of the first connecting shaft 132 is matched with the locking pin to lock the annular structure, and the connection mode ensures the rotational connection of the first U-shaped connector 133 and the first connecting shaft 132, and meanwhile, the installation is convenient.
Further optimizing the above technical solution, in order to make the anchoring structure more stable, in the embodiment of the present utility model, the circumferential surface of the main body portion of the first connecting shaft 132 located between the two support plates 1312 is surrounded by a plane and a curved surface with a major arc segment in cross section, the plane is perpendicular to the axis of the first anchoring hole, and the plane is used for abutting against the anchoring sleeve of the main cable 2 or the stay cable 3.
Of course, other modes may be adopted to implement the above-mentioned functions, for example, a pad may be disposed at the main body portion of the first connecting shaft 132, the surface of the pad away from the main body portion of the first connecting shaft 132 is a plane, the pad is disposed at a through hole communicated with the first anchoring hole, the pad and the first connecting shaft 132 may be in an integral structure or be in a split structure, if the pad and the first connecting shaft 132 are in an integral structure, the through hole is an extension of the first anchoring hole, if the pad and the main body portion of the first connecting shaft 132 are in a split structure, the surface of the pad in contact with the main body portion of the first connecting shaft 132 is a curved surface adapted to the surface radian of the main body portion of the first connecting shaft 132, and the through hole is formed along the radial direction of the curved surface, and in both schemes, the through hole is perpendicular to the surface of the pad away from the main body portion of the first connecting shaft 132, so as to facilitate the abutting of the anchoring sleeve.
Preferably, as shown in fig. 5, the first end of the rod portion 1331 of the first U-shaped connector 133 is provided with an external thread structure, the connecting portion 1332 is provided with a through hole, the first end of the rod portion 1331 passes through the through hole to be matched with the nut so as to detachably connect the rod portion 1331 with the connecting portion 1332, and by this structure, the adjustment of the tension of the stay cable 3 can be achieved through the locking position of the nut, however, it should be noted that, in other embodiments, the rod portion 1331 and the connecting portion 1332 may be also be integrally formed.
As shown in fig. 1, in the embodiment of the present utility model, the bracket main body includes a bracket expansion head anchor pile 110 and a stand column 120, a plurality of studs are pre-embedded on the upper surface of the bracket expansion head anchor pile 110, through holes corresponding to the studs one by one are provided at the bottom end of the stand column 120, and each stud penetrates through each through hole to be matched with a nut one by one during installation, so as to set the bracket main body on the bracket expansion head anchor pile 110, the first cable connector 130 is set on the top end of the stand column 120, and at least four studs are pre-embedded on the upper surface of the bracket expansion head anchor pile 110, although the bracket expansion head anchor pile 110 and the stand column 120 may be connected by other manners, such as welding or a combination of welding and bolting.
Further, in the embodiment of the present utility model, the plane passing through the axis of the support body and perpendicular to the axis of the first connecting shaft 132 is the first symmetry plane of the end support 1 of the flexible photovoltaic system, the plane passing through the axis of the support body and the axis of the first connecting shaft 132 is the second symmetry plane of the end support 1 of the flexible photovoltaic system, and the two sides of the upright 120 symmetrical with respect to the first symmetry plane are respectively provided with the beam connecting piece 140 for connecting the beams 4 between the end supports 1 of the flexible photovoltaic system and the diagonal brace connecting piece 150 for connecting the diagonal braces 5 between the end supports 1 of the flexible photovoltaic system, it is expected that the flexible photovoltaic system is generally provided with two end supports 1 at the same end, and for improving the strength, a reinforcing mechanism is further provided between the two end supports 1, but if the end supports 1 are in an asymmetric structure, the installation directions of the end supports 1 at two ends of the flexible photovoltaic system are opposite, which affects the installation of the reinforcing mechanism between the two end supports 1 at the same end, so that the installation of the main support 1 can be more convenient, and the installation of the end supports 1 at the opposite sides of the same end supports 1 can be avoided.
Further optimizing the above technical solution, in the embodiment of the present utility model, as shown in fig. 1, two sides of the bottom end of the upright 120 symmetrical with respect to the second symmetry plane are respectively provided with a reserved connection member 160, and the reserved connection member 160 may reserve mounting positions for subsequent wind-resistant mechanisms, reinforcing mechanisms, and the like.
The embodiment of the utility model also provides an end supporting structure for a flexible photovoltaic system, the end supporting structure comprises two end brackets 1 and two cable stayed anchoring devices 6, wherein the end brackets 1 are the end brackets 1 according to the embodiment, the two cable stayed anchoring devices 6 are arranged in one-to-one correspondence with the two end brackets 1, the cable stayed anchoring devices 6 comprise cable stayed enlarged head anchor piles 610 and second cable connecting pieces, the second cable connecting pieces are arranged at the tops of the cable stayed enlarged head anchor piles 610, the second cable connecting pieces comprise second connecting bases 620, second connecting shafts 630, second U-shaped connecting pieces 640 and anchoring pieces 60, the second connecting shafts 630 are rotatably arranged on the second connecting bases 620, the U-shaped structures of the second U-shaped connecting pieces 640 are matched with the second connecting shafts 630, the two ends of the opening parts of the second U-shaped connecting pieces 640 are respectively detachably connected with the second connecting pieces 60, the anchoring pieces 60 are provided with third anchoring holes for anchoring the stay cables 3, the second cable connecting pieces are arranged at the tops of the cable enlarged head anchor piles 610, the second cable 3 can rotate relative to the cable anchor piles, the cable 3 can be easily installed from the cable connecting holes of the stay cables 3, and the stay cables 3 can be easily connected with the stay cables 3, and the stay cables can be easily and prolonged, and the stay cables can be easily and easily be connected by the stay cables from the stay cables 3.
Since the photovoltaic panel needs to be inclined at a certain angle to be suitable for receiving the optimal illumination when being installed, as shown in fig. 1, in the embodiment of the present utility model, the heights of the two end brackets 1 are different, so that the heights of the main ropes 2 supported by the two end brackets are different, and the photovoltaic panel can have a certain inclination angle after the installation of the flexible photovoltaic system is completed.
The embodiment of the utility model also provides a flexible photovoltaic system, which comprises two groups of end supporting structures, wherein the end supporting structures are the end supporting structures in the embodiment, and the two groups of end supporting structures are symmetrically arranged.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (11)
1. An end bracket for a flexible photovoltaic system, comprising:
a holder main body;
the first cable connecting piece, first cable connecting piece set up in the top of support main part, first cable connecting piece includes first connecting seat, first connecting axle and first U-shaped connecting piece, first connecting axle rotationally set up in first connecting seat, first U-shaped connecting piece include two pole portions and connect two the connecting portion of the first end of pole portion, two the second end of pole portion respectively with first connecting axle rotatable coupling, first anchoring hole is seted up to first connecting axle, the second anchoring hole is seted up to the connecting portion, one of them is used for anchoring the main rope of first anchoring hole and second anchoring hole, another of them is used for anchoring the suspension cable of first anchoring hole and second anchoring hole.
2. The end bracket of claim 1, wherein the first connection base includes a bottom plate and two support plates disposed at parallel intervals to the bottom plate, the first connection shaft is rotatably disposed between the two support plates, both ends of the first connection shaft pass through the support plates to be rotatably connected with first ends of the two rod portions, and the first anchoring hole is disposed between the two support plates.
3. The end bracket of claim 2, wherein the first end of the lever portion is provided with an annular structure, the first end of the lever portion is sleeved on the end portion of the first connecting shaft penetrating through the support plate through the annular structure, and the end portion of the first connecting shaft is matched with the locking pin to lock the annular structure.
4. An end bracket according to claim 2 or 3, wherein the circumferential surface of the body portion of the first connecting shaft between the two support plates is defined by a plane perpendicular to the axis of the first anchoring hole and a curved surface having a major arc segment in cross section for abutment with the anchor sleeve of the main cable or stay cable.
5. An end bracket according to any one of claims 1 to 3, wherein the first end of the stem is provided with an external screw thread structure and the connecting portion is provided with a through hole through which the first end of the stem is passed to engage with a nut to detachably connect the stem with the connecting portion.
6. An end bracket according to any one of claims 1 to 3, wherein the bracket body comprises a bracket enlarged head anchor and a post, the bottom end of the post being disposed on the bracket enlarged head anchor, and the first cable connector being disposed on the top end of the post.
7. The end bracket according to claim 6, wherein a plane passing through the axis of the bracket body and perpendicular to the axis of the first connecting shaft is a first symmetry plane of the end bracket of the flexible photovoltaic system, a plane passing through the axis of the bracket body and the axis of the first connecting shaft is a second symmetry plane of the end bracket of the flexible photovoltaic system, and both sides of the upright symmetrical with respect to the first symmetry plane are respectively provided with a beam connector for connecting a beam between the end brackets of the flexible photovoltaic system and a diagonal brace connector for connecting a diagonal brace between the end brackets of the flexible photovoltaic system.
8. The end bracket of claim 7, wherein the bottom ends of the upright posts are provided with reserved connectors on each side of the second symmetry plane.
9. An end support structure for a flexible photovoltaic system, comprising:
two end brackets, said end brackets being according to any one of claims 1-8;
the two cable-stayed anchoring devices are arranged in one-to-one correspondence with the end supports, the cable-stayed anchoring devices comprise cable-stayed enlarged head anchor piles and second cable connecting pieces, the second cable connecting pieces are arranged at the tops of the cable-stayed enlarged head anchor piles, the second cable connecting pieces comprise second connecting bases, second connecting shafts, second U-shaped connecting pieces and anchoring pieces, the second connecting shafts are rotatably arranged on the second connecting bases, the U-shaped structures of the second U-shaped connecting pieces are matched with the second connecting shafts, two ends of the opening parts of the second U-shaped connecting pieces are detachably connected with the anchoring pieces respectively, and the anchoring pieces are provided with third anchoring holes for anchoring the stay cables.
10. The end support structure of claim 9 wherein the two end brackets differ in height.
11. A flexible photovoltaic system comprising two sets of end support structures, said end support structures being as claimed in claim 9 or 10, said end support structures being symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321769838.8U CN220225419U (en) | 2023-07-06 | 2023-07-06 | Flexible photovoltaic system and end support structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321769838.8U CN220225419U (en) | 2023-07-06 | 2023-07-06 | Flexible photovoltaic system and end support structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220225419U true CN220225419U (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321769838.8U Active CN220225419U (en) | 2023-07-06 | 2023-07-06 | Flexible photovoltaic system and end support structure thereof |
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| Country | Link |
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| CN (1) | CN220225419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118157568A (en) * | 2024-01-30 | 2024-06-07 | 长江勘测规划设计研究有限责任公司 | Oblique-pulling adjustable flexible support system of inclination angle thrust bearing and installation method thereof |
-
2023
- 2023-07-06 CN CN202321769838.8U patent/CN220225419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118157568A (en) * | 2024-01-30 | 2024-06-07 | 长江勘测规划设计研究有限责任公司 | Oblique-pulling adjustable flexible support system of inclination angle thrust bearing and installation method thereof |
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