CN220492898U - A flexible photovoltaic board bearing structure for highway side slope - Google Patents

Abstract

The utility model provides a flexible photovoltaic panel supporting structure for a highway side slope, which comprises a longitudinal embedded part assembly, a longitudinal steel pull rod assembly, an end column supporting assembly, a center column supporting assembly, a plurality of prestressed steel strands and a photovoltaic installation assembly, wherein one end of the longitudinal steel pull rod assembly is fixed on the longitudinal embedded part assembly, the other end of the longitudinal steel pull rod assembly is fixed on the upper part of the end column supporting assembly, the photovoltaic installation assembly is fixed on the prestressed steel strands, one end of each prestressed steel strand is fixedly connected with the top of the end column supporting assembly positioned on one side of the center column supporting assembly, and the other end of each prestressed steel strand passes through a corresponding steel wire rope clamp to be fixedly connected with the top of the end column supporting assembly positioned on the other side of the center column supporting assembly, so that the flexible photovoltaic panel is supported by the prestressed steel strands, the pile foundation spacing is increased, the use of steel is reduced, and meanwhile, the secondary injury of drivers and passengers caused by the rigid collision of the steel columns outside the vehicle rushing out of the guardrail can be avoided.

Description

A flexible photovoltaic board bearing structure for highway side slope

Technical Field

The utility model belongs to the technical field of highway side slope photovoltaic power generation, and particularly relates to a flexible photovoltaic panel supporting structure for a highway side slope.

Background

Along with the gradual maturity of photovoltaic power generation technology, set up photovoltaic board on the face side slope facing sun of highway, utilize solar energy to generate electricity, provide green energy for highway operation to reduce carbon emission, it is a trend.

At present, piling is generally carried out densely on a side slope of a highway, then an upper bracket is arranged, and a photovoltaic module is fixedly supported, so that the fixed supporting mode has small piling distance and large number, and in the construction process, not only the existing protection and drainage facilities on the side slope can be damaged, but also the stability of the side slope can be disturbed, and the risk of the operation safety of the highway is improved; in addition, because the upper bracket is in the construction design, need use a large amount of steel components such as stand, bracing, purlin, girder, cause raw and other materials extravagant, installation work is heavy.

Therefore, how to provide a flexible photovoltaic panel supporting structure for highway side slope to increase pile foundation interval, reduce the use amount of steel, improve side slope photovoltaic construction safety, be the technical problem that the technical skill of the art needs to solve.

Disclosure of Invention

The utility model aims to provide a flexible photovoltaic panel supporting structure for a highway slope, which is used for solving at least one technical problem.

In order to achieve the above object, the present utility model provides a flexible photovoltaic panel supporting structure for supporting a flexible photovoltaic panel on a highway slope, wherein a first longitudinal pulling embedded part cast-in-place pile hole and a second longitudinal pulling embedded part cast-in-place pile hole are formed on the highway slope, an end post cast-in-place pile hole and a center post cast-in-place pile hole are formed between the first longitudinal pulling embedded part cast-in-place pile hole and the second longitudinal pulling embedded part cast-in-place pile hole, one or more end post cast-in-place pile holes are distributed on two sides of the center post cast-in-place pile hole, and the supporting structure comprises: the longitudinal pulling embedded part assembly is fixed in the longitudinal pulling embedded part bored concrete pile hole; the longitudinal steel pull rod assembly is fixed on the longitudinal embedded part assembly at one end; the bottom end of the end column supporting component is fixed in the end column filling pile hole, and the upper part of the end column supporting component is fixed at the other end of the longitudinal steel pull rod component; the top of the middle column support assembly is provided with a plurality of steel wire rope clamps, and the bottom end of the middle column support assembly is fixed in the middle column bored concrete pile hole; one end of each prestress steel strand is fixedly connected with the top of the end column support assembly positioned at one side of the center column support assembly, and the other end of each prestress steel strand passes through the corresponding steel wire rope clamp to be fixedly connected with the top of the end column support assembly positioned at the other side of the center column support assembly; the photovoltaic installation assembly is fixed on the prestress steel strand, and the flexible photovoltaic panel is installed on the photovoltaic installation assembly.

Preferably, the end post support assembly comprises: the first end column comprises a first end column foundation and a first end column shaft, the first end column foundation is fixed in the corresponding end column filling pile hole, the first end column shaft is fixed on the first end column foundation, and the upper part of the first end column shaft is fixed at the other end of the corresponding longitudinal steel pull rod assembly; the second end column comprises a second end column foundation and a second end column shaft, the second end column foundation is fixed in the corresponding end column filling pile hole, the second end column shaft is fixed on the second end column foundation, and the upper part of the second end column shaft is fixed at the other end of the corresponding longitudinal steel pull rod assembly; the end cross rod is fixedly connected with the upper part of the first column body of the end column, and the other end of the end cross rod is fixedly connected with the upper part of the second column body of the end column; the end column filling pile holes are fixed with the end column first foundation and the end column filling pile holes are fixed with the end column second foundation and are distributed at intervals along the slope inclination direction of the expressway slope, and the upper part of the end column first column body is lower than the upper part of the end column second column body in the horizontal direction.

Preferably, the first column body of the end column is of a three-dimensional square structure and is provided with four side surfaces which are adjacently distributed, and the first side surface of the first column body of the end column is sequentially provided with a first end cross rod pulling plate, a first end column supporting rod pulling plate and a second end column supporting rod pulling plate from top to bottom; an end post first pull plate is arranged on the second side surface of the end post first column body, the end post first pull plate is fixedly connected with the other end of the longitudinal steel pull rod assembly, a threading hole I and a threading rib plate I are arranged at the top of the end post first column body, the threading hole I passes through the second side surface of the end post first column body and the fourth side surface of the end post first column body, and the prestress steel strand sequentially passes through the threading hole I and the threading rib plate and is fixedly connected with an anchor at the threading rib plate I; the second column body of the end column is of a three-dimensional square structure and is provided with four side faces which are adjacently distributed, and the first side face of the second column body of the end column is sequentially provided with a second end cross rod pulling plate, a third end column supporting rod pulling plate and a fourth end column supporting rod pulling plate from top to bottom; the second side of the second column body of the end column is provided with a second end column pull plate, the second end column pull plate is fixedly connected with the other end of the longitudinal steel pull rod assembly, the top of the second column body of the end column is provided with a second threading hole and a second threading rib plate, the second threading hole passes through the second side of the second column body of the end column and the fourth side of the second column body of the end column, and the prestressed steel strand sequentially passes through the second threading hole and the second threading rib plate and is fixedly connected with the second threading rib plate.

Preferably, the end post support assembly further comprises: one end of the first end column support rod is fixedly connected with the end column support rod pulling plate I, and the other end of the first end column support rod is fixedly connected with the end column support rod pulling plate IV; the second end support rod, the one end of second end support rod with end support rod arm-tie two fixed connection, the other end of second end support rod with end support rod arm-tie three fixed connection. Wherein the first end-post strut and the second end-post strut are arranged in a crossing manner.

Preferably, the longitudinal pulling embedded part assembly comprises a plurality of longitudinal pulling embedded parts, and each longitudinal pulling embedded part comprises: the bored pile foundation is fixed in the corresponding bored pile hole of the longitudinal pulling embedded part; the plain concrete cushion layer is laid on the bored pile foundation; the basic bearing platform is arranged on the plain concrete cushion layer; the embedded bolt is fixed in the foundation bearing platform; the anchor plate is fixedly connected with the foundation bearing platform through the embedded bolts; the longitudinal pulling embedded part is connected with the anchor plate in a welding way; the longitudinal pulling embedded part pulling plate is provided with a bolt hole; and the longitudinal embedded part pulling plate is connected with one end of the corresponding longitudinal steel pulling rod assembly through the bolt hole through a bolt.

Preferably, the longitudinal steel tie assembly comprises: one end of the first longitudinal steel pull rod is connected with the corresponding pull plate of the longitudinal pull embedded part through bolts, and the other end of the first longitudinal steel pull rod is fixedly connected with the corresponding pull plate of the first end column; and one end of the second longitudinal steel pull rod is connected with the corresponding pull plate of the longitudinal embedded part through bolts, and the other end of the second longitudinal steel pull rod is fixedly connected with the corresponding pull plate of the second end column.

Preferably, the center pillar support assembly includes a plurality of center pillars, each of the center pillars including: the middle column foundation is fixed in the corresponding middle column bored concrete pile hole; the middle column shaft is fixed on the middle column foundation; the middle part of the middle column cross beam is fixed at the top end of the middle column shaft; the top surface of the middle column cross beam is provided with a plurality of steel wire rope clamps; the prestress steel strand passes through the corresponding steel wire clamps to be fixedly connected with the middle column cross beam; the middle column diagonal bracing I is characterized in that one end of the middle column diagonal bracing I is fixed at the middle part of the middle column shaft, and the other end of the middle column diagonal bracing I is fixed at the upper part of the middle column cross beam; the middle column diagonal bracing II is perpendicular to the middle column diagonal bracing I, one end of the middle column diagonal bracing II is fixed to the middle part of the middle column shaft, and the other end of the middle column diagonal bracing II is fixed to the lower part of the middle column cross beam; the end column filling pile hole fixed with the end column foundation and the end column filling pile hole fixed with the end column foundation form a line segment, and the middle column filling pile hole fixed with the middle column foundation is positioned on a middle vertical line of the line segment.

Preferably, the photovoltaic mounting assembly comprises: each flexible photovoltaic array is formed by arranging a plurality of flexible photovoltaic plates; the top surface of each aluminum alloy purline is fixedly connected with the back surface of the corresponding flexible photovoltaic panel through special glue; the back of each aluminum alloy purline is provided with a plurality of grooves; each connecting sleeve comprises a gasket, a U-shaped clamping piece, two bolts and two nuts matched with the bolts; the bolt is arranged in the groove of the purline, the gasket penetrates through the bolt and abuts against the back surface of the aluminum alloy purline, and the prestress steel strand is arranged in the U-shaped groove of the U-shaped clamping piece and abuts against the gasket through the nut, so that the prestress steel strand is fixed on the back surface of the aluminum alloy purline.

Preferably, the end post one further comprises: the first base plate, the first embedded bolt and the first stiffening plate are welded and connected with the bottom of the first column body of the end column; the first base plate is provided with a first reserved bolt hole; the first embedded bolt penetrates through the first reserved bolt hole and is fixedly connected with the first end column foundation; the side surface of the stiffening plate I is welded with the four side surfaces of the bottom of the column body of the end column I, and the bottom surface of the stiffening plate I is welded with the surface of the bottom plate I; and, the second end post further comprises: the second base plate is welded and connected with the bottom of the second column body of the end column; the second base plate is provided with a second reserved bolt hole; the second embedded bolt penetrates through the second reserved bolt hole and is fixedly connected with the second end column foundation; the side face of the second stiffening plate is welded with the four side faces of the bottom of the second column body of the end column, and the bottom face of the second stiffening plate is welded with the surface of the second bottom plate.

Preferably, the center pillar further comprises: the middle column bottom plate is welded with the bottom of the middle column shaft; the middle column bottom plate is provided with a middle column reserved bolt hole; the middle post embedded bolt penetrates through the middle post reserved bolt hole and is fixedly connected with the middle post foundation; the side of the middle column stiffening plate is welded with four side surfaces of the bottom of the middle column shaft, and the bottom of the middle column stiffening plate is welded with the surface of the middle column bottom plate.

The beneficial effects are that:

the utility model provides a flexible photovoltaic panel supporting structure for a highway side slope, which comprises a longitudinal pulling embedded part assembly, a longitudinal steel pull rod assembly, an end column supporting assembly, a middle column supporting assembly, a plurality of prestressed steel strands and a photovoltaic installation assembly, wherein a first longitudinal pulling embedded part bored concrete pile hole and a second longitudinal pulling embedded part bored concrete pile hole are formed in the highway side slope, the end column bored concrete pile hole and the middle column bored concrete pile hole are formed between the first longitudinal pulling embedded part bored concrete pile hole and the second longitudinal pulling embedded part bored concrete pile hole, one or more end column bored concrete pile holes are distributed on two sides of the middle column bored concrete pile hole, and the longitudinal pulling embedded part assembly, the end column supporting assembly and the middle column supporting assembly are arranged in the corresponding bored concrete pile holes at intervals so as to determine the position relationship among the assemblies; one end of the longitudinal steel pull rod assembly is fixed on the longitudinal pull embedded part assembly, and the other end of the longitudinal steel pull rod assembly is fixed on the upper part of the end column supporting assembly, so that the traction force of the pile foundation is increased, and the stability of the flexible photovoltaic panel supporting structure is ensured; the photovoltaic installation assembly is fixed on the prestress steel strand, one end of the prestress steel strand is fixedly connected with the top of the end column support assembly positioned on one side of the center column support assembly, the other end of the prestress steel strand passes through the corresponding steel wire clamp to be fixedly connected with the top of the end column support assembly positioned on the other side of the center column support assembly, so that the prestress steel strand supports the flexible photovoltaic panel, the pile foundation spacing is increased, the usage amount of steel is reduced, namely, the flexible photovoltaic panel support structure provided by the utility model can not only increase the pile foundation spacing and reduce the usage amount of steel, but also ensure the stability of the flexible photovoltaic panel support structure.

Drawings

In order to more clearly illustrate the embodiments of the present description or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present 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 a flexible photovoltaic panel support structure for highway slopes according to the present utility model;

FIG. 2 is a schematic view of a photovoltaic module according to the present utility model;

FIG. 3 is a schematic diagram of a photovoltaic module according to the present utility model;

FIG. 4 is a schematic view of a photovoltaic module according to the present utility model;

FIG. 5 is a schematic structural view of a longitudinal pulling embedded part of the utility model;

FIG. 6 is a schematic view of the structure of the end post support assembly of the present utility model;

FIG. 7 is a schematic view of the structure of the center pillar of the present utility model;

reference numerals illustrate:

1. longitudinally pulling the embedded part assembly; 11. drilling a bored pile foundation; 12. a plain concrete cushion layer; 13. a base bearing platform; 14. embedding bolts; 15. an anchor plate; 16. pulling a pulling plate of the embedded part longitudinally;

2. A longitudinal steel tie assembly;

3. an end post I; 31. an end column I foundation; 32. an end column and a column body; 33. an end cross bar pulling plate I; 34. an end post stay bar pulling plate I; 35. end post stay bar pulling plate II; 36. an end post first pull plate; 37. a first bottom plate; 38. embedding a first bolt; 39. a stiffening plate I;

4. an end post II; 41. an end post II foundation; 42. an end post two-post body; 43. end cross bar pulling plate II; 44. end post stay bar pulling plate III; 45. end column stay bar pulling plate IV; 46. end post second pulling plate; 47. a second base plate; 48. embedding a second bolt; 49. a stiffening plate II;

5. a center column; 50. a wire rope clip; 51. a center pillar foundation; 52. a center pillar body; 53. a center pillar cross beam; 54. a middle column diagonal brace I; 55. a middle column diagonal brace II; 56. a center pillar floor; 57. embedding bolts in the middle column; 58. a center pillar stiffener;

6. prestress steel strand;

7. an anchor;

80. a flexible photovoltaic panel; 81. aluminum alloy purlins; 82. a connection kit; 821. a gasket; 822. a U-shaped clamping piece; 823. a bolt; 824. a nut; 83. special glue;

91. a first end post strut; 92. a second end post strut;

10. and an end cross bar.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments obtained by those skilled in the art based on the embodiments in this specification are within the scope of the utility model.

Meanwhile, in the embodiment of the present specification, when an element is referred to as being "fixed to" another element, it may be directly on the other element or may be present with an intervening element. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Embodiment one:

referring to fig. 1-7, the utility model provides a flexible photovoltaic panel supporting structure for a highway side slope, which is used for supporting a flexible photovoltaic panel on the highway side slope, wherein a first longitudinal pulling embedded part filling pile hole and a second longitudinal pulling embedded part filling pile hole are formed in the highway side slope, an end column filling pile hole and a middle column filling pile hole are formed between the first longitudinal pulling embedded part filling pile hole and the second longitudinal pulling embedded part filling pile hole, one or more end column filling pile holes are distributed on two sides of the middle column filling pile hole, and the supporting structure comprises: the longitudinal pulling embedded part comprises a longitudinal pulling embedded part assembly 1, a longitudinal steel pull rod assembly 2, an end column support assembly, a middle column support assembly, a plurality of prestressed steel strands 6 and a photovoltaic installation assembly, wherein the longitudinal pulling embedded part assembly 1 is fixed in a longitudinal pulling embedded part cast-in-place pile hole; one end of the longitudinal steel pull rod assembly 2 is fixed on the longitudinal embedded part assembly 1; the bottom end of the end column supporting component is fixed in the end column filling pile hole, and the upper part of the end column supporting component is fixed at the other end of the longitudinal steel pull rod component; the top of the center column support assembly is provided with a plurality of steel wire rope clamps 50, and the bottom end of the center column support assembly is fixed in the center column bored concrete pile hole; one end of each prestress steel strand 6 is fixedly connected with the top of the end column support assembly positioned at one side of the center column support assembly, and the other end of each prestress steel strand 6 passes through the corresponding steel wire rope clamp 50 to be fixedly connected with the top of the end column support assembly positioned at the other side of the center column support assembly; the photovoltaic installation component is fixed on the prestress steel strand 6, and the flexible photovoltaic panel 80 is installed on the photovoltaic installation component.

The utility model provides a flexible photovoltaic panel supporting structure for a highway slope, which comprises a longitudinal pulling embedded part assembly 1, a longitudinal steel pull rod assembly 2, an end column supporting assembly, a middle column supporting assembly, a plurality of prestressed steel strands 6 and a photovoltaic installation assembly, wherein a first longitudinal pulling embedded part bored concrete pile hole and a second longitudinal pulling embedded part bored concrete pile hole are formed in the highway slope, the end column bored concrete pile hole and the middle column bored concrete pile hole are formed between the first longitudinal pulling embedded part bored concrete pile hole and the second longitudinal pulling embedded part bored concrete pile hole, one or more end column bored concrete pile holes are distributed on two sides of the middle column bored concrete pile hole, and the longitudinal pulling embedded part assembly 1, the end column supporting assembly and the middle column supporting assembly are arranged in the corresponding bored concrete pile holes at intervals so as to determine the position relation among the assemblies; one end of the longitudinal steel pull rod assembly 2 is fixed on the longitudinal pull embedded part assembly 1, and the other end of the longitudinal steel pull rod assembly 2 is fixed on the upper part of the end column support assembly, so that traction force is increased, and stability of a flexible photovoltaic panel support structure is ensured; the photovoltaic installation component is fixed on the prestress steel strand 6, one end of the prestress steel strand 6 is fixedly connected with the top of the end column support component positioned on one side of the center column support component, the other end of the prestress steel strand 6 penetrates through the corresponding steel wire clamp 50 to be fixedly connected with the top of the end column support component positioned on the other side of the center column support component, so that the prestress steel strand 6 supports the flexible photovoltaic panel 80, the pile foundation spacing is further increased, the usage amount of steel is reduced, namely, the flexible photovoltaic panel support structure provided by the utility model not only can increase the pile foundation spacing and reduce the usage amount of steel, but also can ensure the stability of the flexible photovoltaic panel support structure.

In some possible embodiments, the end post support assembly comprises: the end column I3 comprises an end column I foundation 31 and an end column I column body 32, wherein the end column I foundation 31 is fixed in the corresponding end column filling pile hole, the end column I column body 32 is fixed on the end column I foundation 31, and the upper part of the end column I column body 32 is fixed on the other end of the corresponding longitudinal steel pull rod assembly 2; the second end post 4 comprises a second end post foundation 41 and a second end post shaft 42, the second end post foundation 41 is fixed in the corresponding end post filling pile hole, the second end post shaft 42 is fixed on the second end post foundation 41, and the upper part of the second end post shaft 42 is fixed at the other end of the corresponding longitudinal steel pull rod assembly 2; one end of the end cross rod 10 is fixedly connected with the upper part of the end post first post body 32, and the other end of the end cross rod 10 is fixedly connected with the upper part of the end post second post body 42; the end pile holes fixed to the end pile foundation 31 and the end pile holes fixed to the end pile foundation 41 are arranged at intervals along the slope direction of the highway slope, and the upper portion of the end pile body 32 is lower than the upper portion of the end pile body 42 in the horizontal direction.

It will be understood by those skilled in the art that the end post support assembly comprises an end post one 3, an end post two 4 and an end cross bar 10, the end post one 3 comprises an end post one foundation 31 and an end post one post 32, the end post two 4 comprises an end post two foundation 41 and an end post two post 42, end post filling pile holes are arranged at intervals along the slope inclined direction of the highway side slope, the end post one foundation 31 and the end post two foundation 41 are correspondingly filled in the end post filling pile holes, the end post one post 32 is fixed on the end post one foundation 31, the end post two post 42 is fixed on the end post two foundation 41, in order to increase the stability of the end post support assembly, the end cross bar 10 is additionally arranged between the end post one 3 and the end post two 4, so that one end of the end cross bar 10 is fixed on the upper portion of the end post one post 32, the other end of the end cross bar 10 is fixed on the upper portion of the end post two post 42, and the upper portion of the end post one post 32 is lower than the upper portion of the end post two post 42 in the horizontal direction, the upper portion of the end post one end bar 32 is further fixed on the end post 2 corresponding to the other end of the end post 2 of the end bar support assembly.

In some possible embodiments, the first end column shaft 32 has a three-dimensional square structure, and has four sides that are adjacently distributed, and the first end column shaft 32 has a first end rail pull plate 33, a first end column support pull plate 34, and a second end column support pull plate 35 sequentially arranged from top to bottom on a first side; an end post first pull plate 36 is arranged on the second side surface of the end post first post body 32, the end post first pull plate 36 is fixedly connected with the other end of the longitudinal steel pull rod assembly 2, a threading hole I and a threading rib plate I are arranged at the top of the end post first post body 32, the threading hole I passes through the second side surface of the end post first post body 32 and the fourth side surface of the end post first post body 32, and the prestress steel strand 6 sequentially passes through the threading hole I and the threading rib plate which are corresponding to each other and is fixedly connected with an anchor 7 at the threading rib plate I; the second end post shaft 42 is in a three-dimensional square structure and is provided with four side surfaces which are adjacently distributed, and the first side surface of the second end post shaft 42 is sequentially provided with a second end cross rod pulling plate 43, a third end post supporting rod pulling plate 44 and a fourth end post supporting rod pulling plate 45 from top to bottom; the second side of the second end post column 42 is provided with a second end post pull plate 46, the second end post pull plate 46 is fixedly connected with the other end of the longitudinal steel pull rod assembly 2, the top of the second end post column 42 is provided with a second threading hole and a second threading rib plate, the second threading hole passes through the second side of the second end post column 42 and the fourth side of the second end post column 42, and the prestressed steel strand 6 sequentially passes through the second threading hole and the second threading rib plate and is fixedly connected with the anchor 7 at the second threading rib plate.

This is because the first column 32 has a three-dimensional square structure, four sides are adjacently distributed, the first side of the first column 32 is sequentially provided with the first end cross bar pull plate 33, the first end column pull plate 34 and the first end column pull plate 35 from top to bottom, the second side of the first column 32 is provided with the first end column pull plate 36, the first end column pull plate 36 is fixed to the other end of the longitudinal steel pull rod assembly 2, in addition, the second side of the first column 32 is provided with the first threading hole and the first threading rib plate, the second side of the first column 32 is threaded through the first threading hole and the fourth side of the first column 32, the prestressed steel strand 6 sequentially passes through the first threading hole and the first threading rib plate and is fixedly connected with the anchor 7, and the structure of the second column 42 is arranged on the first end column 32 in the same structure, so that the prestressed steel strand 6 is correspondingly fixed on the first end column 3 and the second column 4, and the first prestressed steel strand 6 are integrally connected with the first end column 4. In the actual construction process, in order to offset the tensile stress caused by the load to the greatest extent, the prestress steel strand 6 is fixed at the corresponding threading rib plate through the anchor 7 after the prestress is applied, and the pretension of the prestress steel strand 6 is not less than 70kN.

In some possible embodiments, the end post support assembly further comprises: the first end column stay 91 and the second end column stay 92, wherein one end of the first end column stay 91 is fixedly connected with the first end column stay plate 34, and the other end of the first end column stay 91 is fixedly connected with the fourth end column stay plate 45; one end of the second end stay 92 is fixedly connected with the second end stay pulling plate 35, and the other end of the second end stay 92 is fixedly connected with the third end stay pulling plate 44; wherein the first end strut 91 and the second end strut 92 are disposed to intersect.

In order to ensure that the first end post 3 and the second end post 4 do not generate relative displacement, a first end post support rod 91 and a second end post support rod 92 are arranged between the first end post 3 and the second end post 4, one end of the first end post support rod 91 is fixedly connected with the first end post support rod pulling plate 34, and the other end of the first end post support rod 91 is fixedly connected with the fourth end post support rod pulling plate 45; one end of second end stay 92 and end stay arm-tie second 35 fixed connection, the other end and the end stay arm-tie third 44 fixed connection of second end stay 92, first end stay 91 and second end stay 92 alternately set up for first end stay 91, end post one 3 and ground form stable triangle-shaped structure, and second end stay 92, end post 4 and ground form stable triangle-shaped structure, are favorable to the stability of end post one 3 and end post two 4.

In some possible embodiments, the longitudinal pulling embedment assembly 1 comprises a number of longitudinal pulling embedments, each comprising: the method comprises the steps of drilling bored concrete pile foundation 11, plain concrete cushion layer 12, foundation bearing platform 13, embedded bolts 14, anchor plates 15 and longitudinal-pulling embedded part pulling plates 16, wherein the drilling bored concrete pile foundation 11 is fixed in corresponding longitudinal-pulling embedded part bored concrete pile holes; the plain concrete cushion layer 12 is laid on the bored pile foundation 11; the basic bearing platform 13 is arranged on the plain concrete cushion layer 12; the embedded bolts 14 are fixed in the basic bearing platform 13; the anchor plate 15 is fixedly connected with the foundation bearing platform 13 through the embedded bolts 14; the longitudinal pulling embedded part pulling plate 16 is welded with the anchor plate 15; the longitudinal pulling embedded part pulling plate 16 is provided with bolt holes; the longitudinal embedded part pulling plate 16 is connected with one end of the corresponding longitudinal steel pulling rod assembly 2 through the bolt hole through a bolt.

It can be appreciated by those skilled in the art that, for better connection with the end post support assembly, the longitudinal embedded part cast-in-place pile holes are arranged at intervals along the slope inclination direction of the highway slope as well as the end post cast-in-place pile holes, and the longitudinal embedded parts are arranged in the corresponding longitudinal embedded part cast-in-place pile holes. The longitudinal pulling embedded part comprises a bored pile foundation 11, a plain concrete cushion layer 12, a foundation bearing platform 13, embedded bolts 14, an anchor plate 15 and a longitudinal pulling embedded part pulling plate 16, wherein the bored pile foundation 11 is fixed in a corresponding longitudinal pulling embedded part bored pile hole, the plain concrete cushion layer 12 is paved on the bored pile foundation 11, preferably, the hole depth of the longitudinal pulling embedded part bored pile hole is not less than 7.5m, the plain concrete cushion layer 12 is that the paving thickness of the C15 plain concrete cushion layer is not less than 10cm, so as to protect the stability of the bored pile foundation 11; the foundation bearing platform 13 is arranged on the plain concrete cushion layer 12 and is used for transmitting the born load to the bored pile foundation 11; the embedded bolts 14 are fixed in the foundation pile cap 13, the anchor plate 15 is fixedly connected with the foundation pile cap 13 through the embedded bolts 14, as an implementation mode, the embedded bolts 14 are U-shaped M20 bolts, the material is HRB400, two flat gaskets and elastic gasket double nuts are respectively matched with two ends of an opening of a U-shaped structure of the embedded bolts 14, the material of the nuts is HRB400, hot galvanizing is not less than 65 mu M, preferably, 3 pairs of embedded bolts 14 are arranged, and the embedded bolts 14 are exposed to full wires of 60mm; in addition, the longitudinal embedded part pull rod 16 is welded with the anchor plate 15, the welding leg size is not smaller than 8mm, bolt holes are formed in the longitudinal embedded part pull plate 16, the longitudinal embedded part pull plate 16 is connected with one end of the corresponding longitudinal steel pull rod assembly 2 through the bolt holes in a bolt mode, longitudinal pulling force is applied to the first end post 3 and the second end post 4 through the longitudinal steel pull rod assembly, and stability of the flexible photovoltaic plate supporting structure is guaranteed.

In some possible embodiments, the longitudinal steel tie assembly 2 comprises: the first longitudinal steel pull rod and the second longitudinal steel pull rod are connected through bolts, one end of the first longitudinal steel pull rod is connected with the corresponding longitudinal pull embedded part pull plate 16 through bolts, and the other end of the first longitudinal steel pull rod is fixedly connected with the corresponding end post first pull plate 36; one end of the second longitudinal steel pull rod is connected with the corresponding longitudinal embedded part pull plate 16 through bolts, and the other end of the second longitudinal steel pull rod is fixedly connected with the corresponding end post second pull plate 46.

In order to enable the end post supporting component and the longitudinal pulling embedded part component to be stably fixed on the slope of a highway, a longitudinal steel pull rod component 2 is arranged between the end post supporting component and the longitudinal pulling embedded part component 1, the traction force of a bored pile foundation 11 in the longitudinal pulling embedded part on the end post supporting component is increased through the longitudinal steel pull rod component 2, the longitudinal steel pull rod component 2 comprises a longitudinal steel pull rod I and a longitudinal steel pull rod II, one end of the longitudinal steel pull rod I is connected with a corresponding longitudinal pulling embedded part pull plate 16 through bolts, and the other end of the longitudinal steel pull rod I is fixedly connected with a corresponding end post pull plate 36; one end of the second longitudinal steel pull rod is connected with the corresponding longitudinal embedded part pull plate 16 through bolts, and the other end of the second longitudinal steel pull rod is fixedly connected with the corresponding end post second pull plate 46.

In some possible embodiments, the center pillar support assembly comprises a plurality of center pillars, each of the center pillars 5 comprising: a center pillar foundation 51, a center pillar shaft 52, a center pillar cross beam 53, a center pillar diagonal brace I54 and a center pillar diagonal brace II 55, wherein the center pillar foundation 51 is fixed in the corresponding center pillar bored concrete pile hole; the center pillar body 52 is fixed to the center pillar base 51; the middle part of the middle column cross beam 53 is fixed at the top end of the middle column shaft 52; the top surface of the middle column cross beam 53 is provided with a plurality of the steel wire rope clamps 50; the prestress steel strand 6 passes through the corresponding steel wire clamps 50 to be fixedly connected with the middle column cross beam 53; one end of the middle column diagonal brace 54 is fixed at the middle part of the middle column shaft 52, and the other end of the middle column diagonal brace 54 is fixed at the upper part of the middle column cross beam 53; the second middle column diagonal brace 55 is perpendicular to the first middle column diagonal brace 54, one end of the second middle column diagonal brace 55 is fixed to the middle part of the middle column shaft 52, and the other end of the second middle column diagonal brace 55 is fixed to the lower part of the middle column cross beam 53; the end-post bored concrete pile hole fixed to the end-post foundation 31 and the end-post bored concrete pile hole fixed to the end-post foundation 41 form a line segment, and the center-post bored concrete pile hole fixed to the center-post foundation 51 is located on a center vertical line of the line segment.

As will be appreciated by those skilled in the art, the middle column support assembly includes a plurality of middle columns, the middle column 5 includes a middle column foundation 51, a middle column shaft 52, a middle column beam 53, a middle column diagonal strut one 54 and a middle column diagonal strut two 55, the middle column foundation 51 is fixed in the corresponding middle column filling pile hole, the middle column shaft 52 is fixed on the middle column foundation 51, the middle part of the middle column beam 53 and the top end of the middle column shaft 52 can be connected in a hinged manner, and the angle of the middle column beam 53 can be adjusted, so that the middle column beam 53 is parallel to the plane where the flexible photovoltaic panel 80 is located; the upper part and the lower part of the top surface of the middle beam 53 are respectively provided with a steel wire rope clip 50, and the prestress steel wire 6 passes through the corresponding steel wire rope clips 50 to be fixedly connected with the middle column beam 53, further, in order to increase the stability of the middle column 5, one end of a middle column diagonal brace 54 is fixed at the middle part of a middle column shaft 52, and the other end of the middle column diagonal brace 54 is fixed at the upper part of the back surface of the middle column beam 53; the middle column diagonal bracing II 55 and the middle column diagonal bracing I54 are mutually perpendicular, one end of the middle column diagonal bracing II 55 is fixed in the middle of the middle column shaft 52, and the other end of the middle column diagonal bracing II 55 is fixed in the lower part of the back of the middle column cross beam 53; in the actual construction process, the prestress steel strand 6 passes through the corresponding steel wire clamps 50 and then performs prestress tension so as to avoid displacement of the prestress steel strand 6 in the tensioning process, the prestress steel strand 6 contacts with the top surface of the middle column cross beam 53, and vertical force is applied to the prestress steel strand through the middle column cross beam 53 so as to avoid overlarge deflection of the middle support.

In some possible embodiments, the photovoltaic mounting assembly comprises: a plurality of flexible photovoltaic arrays, each of the flexible photovoltaic arrays being comprised of a plurality of flexible photovoltaic panels 80 arranged; the top surface of each aluminum alloy purline 81 is fixedly connected with the back surface of the corresponding flexible photovoltaic panel 80 through special glue 83; the back of each aluminum alloy purline 81 is provided with a plurality of grooves; a plurality of connection assemblies 82, each connection assembly 82 comprising a spacer 821, a U-shaped clip 822, two bolts 823 and two nuts 824 that are adapted to the bolts; the bolts 823 are arranged in the grooves of the purlines 81, the gaskets 821 penetrate through the bolts 823 and are abutted against the back surfaces of the aluminum alloy purlines 81, and the prestress steel strands 6 are arranged in the U-shaped grooves of the U-shaped clamping pieces 822 and are abutted against the gaskets 821 through the nuts 824 so as to fix the prestress steel strands 6 on the back surfaces of the aluminum alloy purlines 81.

In order to stably fix the flexible photovoltaic panel 80 on the prestress steel strand 6, the utility model is provided with a plurality of aluminum alloy purlins 81, the top surface of each aluminum alloy purlin 81 is fixedly connected with the back surface of the corresponding flexible photovoltaic panel 80 through special glue 83, a plurality of grooves are arranged on the back surface of the aluminum alloy purlin 81 for arranging the prestress steel strand 6, and simultaneously, the prestress steel strand 6 is fixed by adopting a corresponding connecting sleeve 82, so that the aluminum alloy purlins 81, the connecting sleeve 82 and the prestress steel strand 6 form a whole, and the connecting sleeve 82 comprises a gasket 821, a U-shaped clamping piece 822, two bolts 823 and two nuts 824 matched with the bolts; the bolts 823 are arranged in the grooves of the purlines, the gaskets 821 penetrate through the bolts 823 and are abutted against the back surfaces of the aluminum alloy purlines 81, the prestress steel stranded wires 6 are arranged in the U-shaped grooves of the U-shaped clamping pieces 822 and are abutted against the gaskets 821 through the nuts 824, and therefore the prestress steel stranded wires 6 are fixed on the back surfaces of the aluminum alloy purlines 81; furthermore, one flexible photovoltaic array consisted of a 2×9 array of flexible photovoltaic panels with an inclination of 29 °. In the actual construction process, the flexible photovoltaic panel supporting structure of the utility model can be suitable for the slope of the expressway with the total length of 120m, and according to the embodiment, the flexible photovoltaic panel supporting structure comprises two groups of longitudinally-pulled embedded parts (namely 4 longitudinally-pulled embedded parts), two groups of end post supporting components (namely 2 end posts I and 2 end posts II), five groups of center posts (the distance between each center post is 20 m), 6 flexible photovoltaic arrays and 2 prestressed steel strands 6, and it is obvious to a person skilled in the art that the flexible photovoltaic panel is supported by the prestressed steel strands 6, so that the distance between the center posts can be increased, the damage to facilities on the slope of the existing expressway can be reduced, and the secondary damage of vehicles rushing out of the expressway guardrails can be reduced.

In some possible embodiments, the end post 3 further comprises: the first base plate 37, the first embedded bolt 38 and the first stiffening plate 39 are welded with the bottom of the first end column body 32; the first bottom plate 37 is provided with a first reserved bolt hole; the first embedded bolt 38 passes through the first reserved bolt hole and is fixedly connected with the first end column foundation 31; the side surface of the first stiffening plate 39 is welded with the four side surfaces of the bottom of the first column body 32, and the bottom surface of the first stiffening plate 39 is welded with the surface of the first bottom plate 37; and, the end post two 4 further includes: the second base plate 47, the second embedded bolt 48 and the second stiffening plate 49 are welded with the bottom of the second end column shaft 42; the second base plate 47 is provided with a second reserved bolt hole; the second embedded bolt 48 passes through the second reserved bolt hole and is fixedly connected with the second end column foundation 41; the side surfaces of the second stiffening plate 49 are welded with the four side surfaces of the bottom of the second end column body 42, and the bottom surface of the second stiffening plate 49 is welded with the surface of the second bottom plate 47.

In order to strengthen the supporting effect of the end column foundation on the end column shaft, the connection between the end column foundation and the end column shaft is firmer, the end column I3 also comprises a bottom plate I37, an embedded bolt I38 and a stiffening plate I39, and the bottom plate I37 is welded with the bottom of the end column I shaft 32; the first bottom plate 37 is provided with a first reserved bolt hole; the first embedded bolt 38 passes through the first reserved bolt hole and is fixedly connected with the first end column foundation 31; the side surface of the stiffening plate I39 is welded with the four side surfaces of the bottom of the end column I column body 32, and the bottom surface of the stiffening plate I39 is welded with the surface of the bottom plate I37; preferably, two pairs of U-shaped M20 bolts (namely 4 wire heads) are embedded in the first end column foundation 31, the four wire heads penetrate through corresponding reserved first bolt holes and are connected with the first end column foundation 31 through 4 matched double nuts in a bolt mode, so that the first end column shaft 32 is stably fixed on the first end column foundation 31, the second end column structure is similar to the first end column structure, the same arrangement mode is adopted, the second end column shaft 42 is stably fixed on the second end column foundation 41, and further the prestress steel strand 6 is supported.

In some possible embodiments, the middle post 5 further comprises: a center pillar bottom plate 56, a center pillar embedded bolt 57 and a center pillar stiffening plate 58, wherein the center pillar bottom plate 56 is welded with the bottom of the center pillar body 52; the middle post bottom plate 56 is provided with a middle post reserved bolt hole; the middle post embedded bolts 57 pass through the reserved middle post bolt holes and are fixedly connected with the middle post foundation 51; the side surfaces of the center pillar stiffener 58 are welded to the four side surfaces of the bottom of the center pillar body 52, and the bottom surface of the center pillar stiffener 58 is welded to the surface of the center pillar bottom plate 56.

As will be appreciated by those skilled in the art, the fixed connection manner of the center pillar body 52 and the center pillar foundation 51 may be a fixed connection manner of the end pillar first pillar body 32 and the end pillar first foundation 31, the center pillar 5 further includes a center pillar bottom plate 56, a center pillar embedded bolt 57 and a center pillar stiffening plate 58, and the center pillar bottom plate 56 is welded to the bottom of the center pillar body 52; the center pillar base plate 56 is provided with a center pillar reserved bolt hole; the middle post embedded bolt 57 passes through the middle post reserved bolt hole and is fixedly connected with the middle post foundation 51; the sides of the center pillar stiffener 58 are welded to the four sides of the bottom of the center pillar shaft 52, and the bottom of the center pillar stiffener 58 is welded to the surface of the center pillar base 56.

Finally, it should be noted that: the above examples are only specific embodiments of the present utility model, and are not intended to limit the scope of the present utility model, but it should be understood by those skilled in the art that the present utility model is not limited thereto, and that the present utility model is described in detail with reference to the above examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit of the corresponding technical solutions. Are intended to be encompassed within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims (10)

1. A flexible photovoltaic board bearing structure for highway side slope for support flexible photovoltaic board on the highway side slope, first longitudinal stretching built-in fitting bored concrete pile hole and second longitudinal stretching built-in fitting bored concrete pile hole have been seted up on the highway side slope, end post bored concrete pile hole and center pillar bored concrete pile hole have been seted up between first longitudinal stretching built-in fitting bored concrete pile hole and the second longitudinal stretching built-in fitting bored concrete pile hole, the both sides in center pillar bored concrete pile hole distribute have one or more end post bored concrete pile hole, its characterized in that, bearing structure includes:

the longitudinal pulling embedded part assembly is fixed in the longitudinal pulling embedded part bored concrete pile hole;

the longitudinal steel pull rod assembly is fixed on the longitudinal embedded part assembly at one end;

the bottom end of the end column supporting component is fixed in the end column filling pile hole, and the upper part of the end column supporting component is fixed at the other end of the longitudinal steel pull rod component;

the top of the middle column support assembly is provided with a plurality of steel wire rope clamps, and the bottom end of the middle column support assembly is fixed in the middle column bored concrete pile hole;

One end of each prestress steel strand is fixedly connected with the top of the end column support assembly positioned at one side of the center column support assembly, and the other end of each prestress steel strand passes through the corresponding steel wire rope clamp to be fixedly connected with the top of the end column support assembly positioned at the other side of the center column support assembly;

the photovoltaic installation assembly is fixed on the prestress steel strand, and the flexible photovoltaic panel is installed on the photovoltaic installation assembly.

2. A flexible photovoltaic panel support structure for highway slopes according to claim 1, wherein the end post support assembly comprises:

the first end column comprises a first end column foundation and a first end column shaft, the first end column foundation is fixed in the corresponding end column filling pile hole, the first end column shaft is fixed on the first end column foundation, and the upper part of the first end column shaft is fixed at the other end of the corresponding longitudinal steel pull rod assembly;

the second end column comprises a second end column foundation and a second end column shaft, the second end column foundation is fixed in the corresponding end column filling pile hole, the second end column shaft is fixed on the second end column foundation, and the upper part of the second end column shaft is fixed at the other end of the corresponding longitudinal steel pull rod assembly;

The end cross rod is fixedly connected with the upper part of the first column body of the end column, and the other end of the end cross rod is fixedly connected with the upper part of the second column body of the end column;

the end column filling pile holes are fixed with the end column first foundation and the end column filling pile holes are fixed with the end column second foundation and are distributed at intervals along the slope inclination direction of the expressway slope, and the upper part of the end column first column body is lower than the upper part of the end column second column body in the horizontal direction.

3. A flexible photovoltaic panel support structure for highway slopes according to claim 2, wherein:

the first column body of the end column is of a three-dimensional square structure and is provided with four side faces which are adjacently distributed, and the first side face of the first column body of the end column is sequentially provided with a first end cross rod pulling plate, a first end column supporting rod pulling plate and a second end column supporting rod pulling plate from top to bottom; an end post first pull plate is arranged on the second side surface of the end post first column body, the end post first pull plate is fixedly connected with the other end of the longitudinal steel pull rod assembly, a threading hole I and a threading rib plate I are arranged at the top of the end post first column body, the threading hole I passes through the second side surface of the end post first column body and the fourth side surface of the end post first column body, and the prestress steel strand sequentially passes through the threading hole I and the threading rib plate and is fixedly connected with an anchor at the threading rib plate I;

The method comprises the steps of,

the second column body of the end column is of a three-dimensional square structure and is provided with four side faces which are adjacently distributed, and the first side face of the second column body of the end column is sequentially provided with a second end cross rod pulling plate, a third end column supporting rod pulling plate and a fourth end column supporting rod pulling plate from top to bottom; the second side of the second column body of the end column is provided with a second end column pull plate, the second end column pull plate is fixedly connected with the other end of the longitudinal steel pull rod assembly, the top of the second column body of the end column is provided with a second threading hole and a second threading rib plate, the second threading hole passes through the second side of the second column body of the end column and the fourth side of the second column body of the end column, and the prestressed steel strand sequentially passes through the second threading hole and the second threading rib plate and is fixedly connected with an anchor device at the second threading rib plate.

4. A flexible photovoltaic panel support structure for a highway slope according to claim 3 wherein said end post support assembly further comprises:

one end of the first end column support rod is fixedly connected with the end column support rod pulling plate I, and the other end of the first end column support rod is fixedly connected with the end column support rod pulling plate IV;

one end of the second end support rod is fixedly connected with the second end support rod pulling plate, and the other end of the second end support rod is fixedly connected with the third end support rod pulling plate;

Wherein the first end-post strut and the second end-post strut are arranged in a crossing manner.

5. The flexible photovoltaic panel support structure for highway slopes as set forth in claim 4, wherein said longitudinal pulling embedment assembly includes a plurality of longitudinal pulling embedments, each of said longitudinal pulling embedments comprising:

the bored pile foundation is fixed in the corresponding bored pile hole of the longitudinal pulling embedded part;

the plain concrete cushion layer is laid on the bored pile foundation;

the basic bearing platform is arranged on the plain concrete cushion layer;

the embedded bolt is fixed in the foundation bearing platform;

the anchor plate is fixedly connected with the foundation bearing platform through the embedded bolts;

the longitudinal embedded part pulling plate is welded with the anchor plate; the longitudinal pulling embedded part pulling plate is provided with a bolt hole; and the longitudinal embedded part pulling plate is connected with one end of the corresponding longitudinal steel pulling rod assembly through the bolt hole through a bolt.

6. The flexible photovoltaic panel support structure for highway slopes according to claim 5, wherein the longitudinal steel tie assembly comprises:

One end of the first longitudinal steel pull rod is connected with the corresponding pull plate of the longitudinal pull embedded part through bolts, and the other end of the first longitudinal steel pull rod is fixedly connected with the corresponding pull plate of the first end column;

and one end of the second longitudinal steel pull rod is connected with the corresponding pull plate of the longitudinal embedded part through bolts, and the other end of the second longitudinal steel pull rod is fixedly connected with the corresponding pull plate of the second end column.

7. The flexible photovoltaic panel support structure for highway slopes according to claim 6, wherein the center pillar support assembly comprises a plurality of center pillars, each of the center pillars comprising:

the middle column foundation is fixed in the corresponding middle column bored concrete pile hole;

the middle column shaft is fixed on the middle column foundation;

the middle part of the middle column cross beam is fixed at the top end of the middle column shaft; the top surface of the middle column cross beam is provided with a plurality of steel wire rope clamps; the prestress steel strand passes through the corresponding steel wire clamps to be fixedly connected with the middle column cross beam;

the middle column diagonal bracing I is characterized in that one end of the middle column diagonal bracing I is fixed at the middle part of the middle column shaft, and the other end of the middle column diagonal bracing I is fixed at the upper part of the middle column cross beam;

The middle column diagonal bracing II is perpendicular to the middle column diagonal bracing I, one end of the middle column diagonal bracing II is fixed to the middle part of the middle column shaft, and the other end of the middle column diagonal bracing II is fixed to the lower part of the middle column cross beam;

the end column filling pile hole fixed with the end column foundation and the end column filling pile hole fixed with the end column foundation form a line segment, and the middle column filling pile hole fixed with the middle column foundation is positioned on a middle vertical line of the line segment.

8. The flexible photovoltaic panel support structure for highway slopes according to claim 7, wherein the photovoltaic mounting assembly comprises:

each flexible photovoltaic array is formed by arranging a plurality of flexible photovoltaic plates;

the top surface of each aluminum alloy purline is fixedly connected with the back surface of the corresponding flexible photovoltaic panel through special glue; the back of each aluminum alloy purline is provided with a plurality of grooves;

each connecting sleeve comprises a gasket, a U-shaped clamping piece, two bolts and two nuts matched with the bolts; the bolt is arranged in the groove of the purline, the gasket penetrates through the bolt and abuts against the back surface of the aluminum alloy purline, and the prestress steel strand is arranged in the U-shaped groove of the U-shaped clamping piece and abuts against the gasket through the nut, so that the prestress steel strand is fixed on the back surface of the aluminum alloy purline.

9. The flexible photovoltaic panel support structure for highway slopes as set forth in claim 7, wherein:

the end post one further comprises: the first base plate, the first embedded bolt and the first stiffening plate are welded and connected with the bottom of the first column body of the end column; the first base plate is provided with a first reserved bolt hole; the first embedded bolt penetrates through the first reserved bolt hole and is fixedly connected with the first end column foundation; the side surface of the stiffening plate I is welded with the four side surfaces of the bottom of the column body of the end column I, and the bottom surface of the stiffening plate I is welded with the surface of the bottom plate I;

the method comprises the steps of,

the second end post further comprises: the second base plate is welded and connected with the bottom of the second column body of the end column; the second base plate is provided with a second reserved bolt hole; the second embedded bolt penetrates through the second reserved bolt hole and is fixedly connected with the second end column foundation; the side face of the second stiffening plate is welded with the four side faces of the bottom of the second column body of the end column, and the bottom face of the second stiffening plate is welded with the surface of the second bottom plate.

10. The flexible photovoltaic panel support structure for highway slopes according to claim 9, wherein the center pillar further comprises:

The middle column bottom plate is welded with the bottom of the middle column shaft; the middle column bottom plate is provided with a middle column reserved bolt hole;

the middle post embedded bolt penetrates through the middle post reserved bolt hole and is fixedly connected with the middle post foundation;

the side of the middle column stiffening plate is welded with four side surfaces of the bottom of the middle column shaft, and the bottom of the middle column stiffening plate is welded with the surface of the middle column bottom plate.