CN219343811U - Be applied to photovoltaic canopy's C girder basin of integration - Google Patents
Be applied to photovoltaic canopy's C girder basin of integration Download PDFInfo
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- CN219343811U CN219343811U CN202320470967.0U CN202320470967U CN219343811U CN 219343811 U CN219343811 U CN 219343811U CN 202320470967 U CN202320470967 U CN 202320470967U CN 219343811 U CN219343811 U CN 219343811U
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Abstract
The utility model discloses an integrated C-shaped girder water tank applied to a photovoltaic greenhouse, and relates to the technical field of photovoltaic greenhouses, comprising a water tank girder, wherein the section of the water tank girder is in a C-shaped opening shape, the edges of two sides of the water tank girder are inwards bent to form inner flanges, the inner flanges of the two sides form an upper flange of the water tank girder, and the bottom side surface of the water tank girder forms a lower flange of the water tank girder; the inner turnings at two sides of the water tank main beam are provided with a plurality of lacing plates through bolts, the lacing plates are equidistantly arranged on the water tank main beam in an array manner, and the lacing plates cover the C-shaped opening of the water tank main beam; the water tank main beams are provided with a plurality of water tank main beams, an inner sleeve steel pipe is arranged between two adjacent water tank main beams through bolts, and the inner sleeve steel pipe is arranged in a C-shaped opening of the water tank main beams; the beneficial effects of the utility model are as follows: based on the main beam of the water tank, the whole photovoltaic structure waterproof integrated system formed by expansion is superior to a welded steel pipe sunlight shed system conventionally used in the market.
Description
Technical Field
The utility model relates to the technical field of photovoltaic sheds, in particular to an integrated C-shaped girder water tank applied to a photovoltaic shed.
Background
Along with popularization of zinc-aluminum-magnesium high-strength anti-corrosion coatings in the field of steel structures, more and more photovoltaic engineering applications are adopted, and zinc-aluminum-magnesium steel is selected; the material has 30 years of corrosion resistance and unique self-healing scratch damage resistance, and is the first choice steel member corrosion prevention measure in a humid environment.
The traditional photovoltaic roof steel structure is not suitable for integrated design with a water tank due to the influence of structural safety and corrosion resistance, and as in the prior patent (publication number: CN208685945U, publication day: 20190402), a BIPV system elevating structure based on a glass fiber cotton belt and a waterproof breathable film paved on a purline of a factory building is disclosed, wherein a bracket system and a drainage system are required to be arranged for the BIPV system, and the BIPV system cannot be integrated; resulting in an artificial increase in the amount of structural components of the roof and additional costs of the drainage system, as well as complexity of the installation procedure.
The prior patent (publication number: CN 115573524A, publication day: 20230106) also discloses a trough and main beam integrated structure of the photovoltaic roof, which reduces one-pass purlin system and does not need an additional drainage system by integrally designing the trough and main beam of the U-shaped or double U-shaped trough and main beam compared with the prior conventional BIPV photovoltaic shed, thereby greatly reducing the manufacturing cost; therefore, the integrated water tank main beam in the current market generally adopts a U-shaped section, namely the upper flange of the water tank main beam is turned outwards; the outward flanging has the advantages of wide open space and convenience for installation and implementation of bolts by constructors; the outward flanging has the defects that the steel sleeve is difficult to splice on the main beam of the water tank, the integral continuity of the joint is weak, the structure is complex, the manufacturing cost is increased, and the appearance is poor.
Disclosure of Invention
The utility model provides a technical scheme capable of solving the problems in order to overcome the defects of the prior art.
An integrated C-shaped girder water tank applied to a photovoltaic canopy comprises a water tank girder,
the section of the water tank main beam is in a C-shaped opening shape, the C-shaped opening of the water tank main beam is upward, the edges of the two sides of the water tank main beam are inwards bent to form inner flanges, the inner flanges and the side surfaces of the water tank main beam are mutually perpendicular, the inner flanges on the two sides form an upper flange of the water tank main beam, and the bottom side surface of the water tank main beam forms a lower flange of the water tank main beam;
the inner turnings at two sides of the water tank main beam are provided with a plurality of lacing plates through bolts, the lacing plates are equidistantly arranged on the water tank main beam in an array manner, and the lacing plates cover the C-shaped opening of the water tank main beam;
the water tank main beams are provided with a plurality of water tank main beams, an inner sleeve steel pipe is arranged between two adjacent water tank main beams through bolts, and the inner sleeve steel pipe is arranged in a C-shaped opening of the water tank main beams.
As a further scheme of the utility model: the subsidiary water tank purline is installed on the plate-attaching member through bolts, the end part of the subsidiary water tank purline is led into the C-shaped opening of the water tank main beam, the gutter is installed at the outer end of the water tank main beam, and the C-shaped opening of the water tank main beam is obliquely led into the gutter.
As a further scheme of the utility model: the plate-attaching member adopts an L-shaped plate-attaching member or a C-shaped plate-attaching member.
As a further scheme of the utility model: the edge of the inner flanging is bent downwards to form a flanging.
As a further scheme of the utility model: the lower side of the main beam of the water tank is provided with a plurality of upright posts which are uniformly arranged through bolts.
As a further scheme of the utility model: the upright post adopts a hollow double-spliced column, and the wall thickness of the upright post is more than or equal to 2mm.
As a further scheme of the utility model: and a diagonal bracing is arranged between the upright post and the main beam of the water tank through bolts.
As a further scheme of the utility model: the wall thickness of the main beam of the water tank is more than or equal to 2mm, and the wall thickness of the inner sleeve steel pipe is more than or equal to 2.5mm.
As a further scheme of the utility model: the inner sleeve steel pipe in the C-shaped opening of the main beam of the water tank is in a U-shaped or rectangular structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. the whole photovoltaic structure waterproof integrated system formed by expansion is superior to a welded steel pipe sunlight shed system conventionally used in the market in system cost, installation cost, aesthetic degree and structural strength on the basis of a water tank main beam;
2. the integrated function of the structure water tank is realized, the construction cost of the water tank is saved, and the installation procedure of the BIPV is simplified;
3. the photovoltaic shed roof is assembled by using the bolts, so that a great amount of potential safety hazards and material waste caused by field welding of the photovoltaic shed roof of the current rural households are solved;
4. the integrated water tank main beam with the C-shaped section is adopted, so that the joint is convenient to splice, high in joint strength, simple and attractive;
5. the main beam of the water tank can be spliced and prolonged, so that the difficult problem that long components are difficult to transport due to narrow rural roads is solved;
6. the C-shaped section water tank main beam can also adopt the anchor ear to replace bolts to connect the water tank main beam with other components, thereby increasing the flexibility of structural system design.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the structure of the main beam of the sink of the present utility model;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1;
FIG. 3 is a schematic view of the structure of the attachment plate to the main beam of the sink;
fig. 4 is a schematic structural view of a steel frame (middle truss) when an L-shaped plate is adopted;
FIG. 5 is an enlarged schematic view of the structure at B of FIG. 4;
fig. 6 is a schematic structural view of a steel frame (two side frames) when a C-shaped plate is adopted;
FIG. 7 is an enlarged schematic view of the structure at C of FIG. 6;
FIG. 8 is a schematic view of the assembly of the trough main beams and the posts to each other;
FIG. 9 is a schematic view of the structure of FIG. 8 from another perspective;
FIG. 10 is a schematic view of the structure from another perspective of FIG. 8;
FIG. 11 is a schematic cross-sectional view of an upright;
FIG. 12 is a schematic view of a structure in which two trough girders are assembled in a telescoping manner;
FIG. 13 is a schematic cross-sectional structure of FIG. 12;
fig. 14 is a schematic structural view of the first embodiment.
The figure shows: 1. a flume main beam; 2. a C-shaped opening; 3. an inner flanging; 4. a bolt; 5. a decoration plate; 6. a steel pipe is sleeved in the inner sleeve; 7. purlin of secondary water tank; 8. a gutter; 9. folding edges; 10. a column; 11. and (5) supporting the oblique beam.
Description of the embodiments
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-14, the integrated C-shaped girder water tank for a photovoltaic canopy of the present utility model comprises a water tank girder 1,
the section of the water tank main beam 1 is in the shape of a C-shaped opening 2, the C-shaped opening 2 of the water tank main beam 1 is arranged upwards, the edges of the two sides of the water tank main beam 1 are inwards bent to form inner flanges 3, the inner flanges 3 and the side surfaces of the water tank main beam 1 are mutually perpendicular, the inner flanges 3 on the two sides form an upper flange of the water tank main beam 1, and the bottom side surface of the water tank main beam 1 forms a lower flange of the water tank main beam 1;
the inner flanges 3 on two sides of the water tank main beam 1 are provided with a plurality of lacing plates 5 through bolts 4, the lacing plates 5 are arranged on the water tank main beam 1 in an equidistance array manner, and the lacing plates 5 are arranged to cover the C-shaped opening 2 of the water tank main beam 1;
the number of the water tank main beams is several, an inner sleeve steel pipe 6 is arranged between two adjacent water tank main beams 1 through bolts 4, and the inner sleeve steel pipe 6 is sleeved in a C-shaped opening 2 of the water tank main beam 1;
the principle is as follows: the water tank girder 1 is spliced by installing the inner sleeve steel pipes 6 in the C-shaped opening 2 of the water tank girder 1, the splicing joint is firmer, the inner sleeve steel pipes 6 extend into the C-shaped opening 2 for a sufficient distance and are locked by the bolts 4, so that the bending strength and the shearing strength of the splicing joint of the water tank girder 1 can be ensured, in addition, a plurality of decoration plate pieces 5 are installed at the inner flanging 3 on two sides of the water tank girder 1, the decoration plate pieces 5 can effectively strengthen the C-shaped opening 2 of the water tank girder 1, a unique C-shaped lattice girder is formed, and the defect of insufficient torsional capacity of the structure of the C-shaped opening 2 is overcome.
As a further scheme of the utility model: the subsidiary water tank purline 7 is arranged on the plate-attaching member 5 through bolts, the end part of the subsidiary water tank purline 7 is led into the C-shaped opening 2 of the water tank main beam 1, the gutter 8 is arranged at the outer end of the water tank main beam 1, and the C-shaped opening 2 of the water tank main beam 1 is obliquely led into the gutter 8; the plate 5 provides a reinforcing effect for the water tank main beam 1 and also provides a connecting piece for the secondary water tank purline 7, rainwater flows into the C-shaped opening 2 of the water tank main beam 1 through the secondary water tank purline 7, and flows to the gutter 8 at the tail end of the water tank main beam 1 through the C-shaped opening 2 of the water tank main beam 1.
As a further scheme of the utility model: the plate 5 is an L-shaped plate or a C-shaped plate.
As a further scheme of the utility model: the edge of the inward flange 3 is bent downwards to form a folded edge 9; the flange 9 can increase the width of the C-shaped opening 2, and is convenient for installing the decoration plate 5 on the main beam 1 of the water tank by using the bolts 4.
As a further scheme of the utility model: the lower side of the main beam 1 of the water tank is provided with a plurality of upright posts 10 which are uniformly arranged through bolts 4; the upright post 10 supports the ground to realize the assembly of the photovoltaic canopy parts, and the upright post 10 and the water tank main beam 1 are mutually matched and installed.
As a further scheme of the utility model: the upright post 10 adopts a hollow double-spliced column, the wall thickness of the upright post 10 is more than or equal to 2mm, the strength of the upright post 10 can be ensured, and the bearing capacity is better.
As a further scheme of the utility model: a diagonal bracing 11 is arranged between the upright post 10 and the main beam 1 of the water tank through a bolt 4; the diagonal bracing 11 is added, so that the rigidity of a connecting joint between the upright post 10 and the main beam 1 of the water tank can be enhanced.
As a further scheme of the utility model: the wall thickness of the main beam 1 of the water tank is more than or equal to 2mm, and the wall thickness of the inner sleeve steel pipe 6 is more than or equal to 2.5mm; the rigidity strength of the water tank main beam 1 can be ensured.
As a further scheme of the utility model: the inner sleeve steel pipe 6 in the C-shaped opening 2 of the main beam 1 of the water tank is in a U-shaped or rectangular structure.
The utility model can also be applied to the BIPV and BAPV fields of industrial and commercial roofs, and provides a simple, economical, durable and practical power generation and waterproof solution; and the method can also be applied to roof sunshades of other non-photovoltaic panels.
According to the utility model, the water tank main beam 1 is prepared from the zinc-aluminum-magnesium cold-formed thin-wall profile, so that the structural waterproof integration is realized, a traditional steel pipe welding beam column system and an independent water tank system are replaced, obvious economic and safety benefits can be realized, and the water tank main beam has a wide market potential scale in the application of household roof distributed power stations.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the scope of protection of the technical solution of the present utility model.
Claims (9)
1. Be applied to photovoltaic canopy's integration C girder basin, including the basin girder, its characterized in that:
the section of the water tank main beam is in a C-shaped opening shape, the C-shaped opening of the water tank main beam is upward, the edges of the two sides of the water tank main beam are inwards bent to form inner flanges, the inner flanges and the side surfaces of the water tank main beam are mutually perpendicular, the inner flanges on the two sides form an upper flange of the water tank main beam, and the bottom side surface of the water tank main beam forms a lower flange of the water tank main beam;
the inner turnings at two sides of the water tank main beam are provided with a plurality of lacing plates through bolts, the lacing plates are equidistantly arranged on the water tank main beam in an array manner, and the lacing plates cover the C-shaped opening of the water tank main beam;
the water tank main beams are provided with a plurality of water tank main beams, an inner sleeve steel pipe is arranged between two adjacent water tank main beams through bolts, and the inner sleeve steel pipe is arranged in a C-shaped opening of the water tank main beams.
2. The integrated C-shaped girder water tank for a photovoltaic greenhouse according to claim 1, wherein: the subsidiary water tank purline is installed on the plate-attaching member through bolts, the end part of the subsidiary water tank purline is led into the C-shaped opening of the water tank main beam, the gutter is installed at the outer end of the water tank main beam, and the C-shaped opening of the water tank main beam is obliquely led into the gutter.
3. The integrated C-shaped girder water tank for a photovoltaic greenhouse according to any one of claims 1 or 2, wherein: the plate-attaching member adopts an L-shaped plate-attaching member or a C-shaped plate-attaching member.
4. The integrated C-shaped girder water tank for a photovoltaic greenhouse according to claim 1, wherein: the edge of the inner flanging is bent downwards to form a flanging.
5. The integrated C-shaped girder water tank for a photovoltaic greenhouse according to claim 1, wherein: the lower side of the main beam of the water tank is provided with a plurality of upright posts which are uniformly arranged through bolts.
6. The integrated C-shaped girder water tank for a photovoltaic greenhouse of claim 5, wherein: the upright post adopts a hollow double-spliced column, and the wall thickness of the upright post is more than or equal to 2mm.
7. The integrated C-shaped girder water tank for a photovoltaic greenhouse of claim 5, wherein: and a diagonal bracing is arranged between the upright post and the main beam of the water tank through bolts.
8. The integrated C-shaped girder water tank for a photovoltaic greenhouse according to claim 1, wherein: the wall thickness of the main beam of the water tank is more than or equal to 2mm, and the wall thickness of the inner sleeve steel pipe is more than or equal to 2.5mm.
9. The integrated C-shaped girder water tank for a photovoltaic greenhouse according to claim 1, wherein: the inner sleeve steel pipe in the C-shaped opening of the main beam of the water tank is in a U-shaped or rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320470967.0U CN219343811U (en) | 2023-03-14 | 2023-03-14 | Be applied to photovoltaic canopy's C girder basin of integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320470967.0U CN219343811U (en) | 2023-03-14 | 2023-03-14 | Be applied to photovoltaic canopy's C girder basin of integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219343811U true CN219343811U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320470967.0U Active CN219343811U (en) | 2023-03-14 | 2023-03-14 | Be applied to photovoltaic canopy's C girder basin of integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219343811U (en) |
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- 2023-03-14 CN CN202320470967.0U patent/CN219343811U/en active Active
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