CN218499050U - Large-span assembled photovoltaic support - Google Patents
Large-span assembled photovoltaic support Download PDFInfo
- Publication number
- CN218499050U CN218499050U CN202222368429.9U CN202222368429U CN218499050U CN 218499050 U CN218499050 U CN 218499050U CN 202222368429 U CN202222368429 U CN 202222368429U CN 218499050 U CN218499050 U CN 218499050U
- Authority
- CN
- China
- Prior art keywords
- span
- main body
- body frame
- foundation pile
- photovoltaic support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a large-span assembled photovoltaic support, include: a foundation pile and a main frame; the main body frame is of a concrete truss structure, the truss span of the main body frame is 10-20m, clamping supports connected with foundation piles are arranged on two sides of the bottom end of the main body frame, and embedded parts suitable for mounting photovoltaic panels are arranged on the top end of the main body frame. The embedded part is arranged at the top of the main body frame so as to be connected with the photovoltaic panel, the main body frame is of a concrete truss structure with the truss width of 10-20m, the requirement of large-span space for water shipping is met, the main body frame is connected to the foundation pile through the clamping support, the main body frame is connected with the foundation pile in an assembling mode, the installation time is saved, the installation is convenient and fast, and the cost is saved. The embedded part that sets up on the main part frame is suitable for installation photovoltaic board, and the main part frame sets to large-span truss structure, can effectively practice thrift the quantity of foundation pile under water, shortens construction cycle simultaneously, practices thrift construction cost.
Description
Technical Field
The utility model relates to a photovoltaic power generation equipment technical field, concretely relates to large-span assembled photovoltaic support.
Background
In recent years, solar photovoltaic power generation is widely applied, and domestic photovoltaic supports basically adopt steel structure supports, and have the advantages of light structure and quick installation. But to marine and inland waters photovoltaic power generation, the installation degree of difficulty is higher, and the construction environment is relatively poor to consider the shipping requirement on water, put forward higher requirement to the span of steel construction photovoltaic support and the corrosion resistance of support material. In addition, the steel quantity of the steel structure bracket is large, the installation is complex, and the installation cost is high.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses an it is complicated to overcome the photovoltaic support mounting among the prior art, defect that installation cost is high to a large-span assembled photovoltaic support is provided.
In order to solve the technical problem, the technical scheme of the utility model as follows:
a large-span fabricated photovoltaic mount, comprising: a foundation pile and a main frame; the main body frame is of a concrete truss structure, the truss span of the main body frame is 10-20m, clamping supports connected with the foundation piles are arranged on two sides of the bottom end of the main body frame, and embedded parts suitable for mounting photovoltaic panels are arranged on the top end of the main body frame.
According to the utility model discloses a some embodiments, the concrete truss structure adopts intensity grade more than or equal to C60's concrete to make.
According to some embodiments of the utility model, the main part frame includes upper chord, lower chord and web member, the lower chord is connected and is a pair of the card holds in the palm between, the upper chord with lower chord parallel arrangement, the web member bracing is in the upper chord with between the lower chord.
According to some embodiments of the invention, the cross-sectional width of the upper chord, the lower chord and the web members is between 50mm-200 mm.
According to some embodiments of the present invention, there is one lower chord and three upper chords, and the three upper chords are coplanar and have different heights; and the web members are connected between the lower chord and each upper chord.
According to some embodiments of the present invention, the main body frame further comprises a span beam connected between at least two of the upper chords in a direction perpendicular to the lengths of the upper chords, one end of the span beam obliquely extends downward from the upper chord with the lowest height, and the other end of the span beam obliquely extends upward from the upper chord with the highest height; the embedded part is arranged on the wing span beam.
According to some embodiments of the present invention, the retainer includes a connecting portion and a sheathing portion connected to each other, the top of foundation pile stretches into in the suit portion, main part frame with connecting portion fixed connection.
According to some embodiments of the utility model, the suit portion is the circular slot body, the internal diameter of suit portion is greater than the external diameter of foundation pile, the cell body degree of depth of suit portion is 200mm-300mm.
According to the utility model discloses a some embodiments, the internal diameter of suit portion with the external diameter of foundation pile differs the scope and is 2-5mm.
According to some embodiments of the utility model, the main part frame with the card holds in the palm and is the prefab.
The utility model discloses technical scheme has following advantage:
the utility model provides a large-span assembled photovoltaic support through setting up the main part frame for the concrete truss structure that the truss width is 10-20m, guarantees shipping large-span space requirement on water, holds in the palm through the card and erects the main part on the foundation pile, connects through the assembled, saves installation time, and simple to operate is swift, practices thrift the cost. The embedded part that sets up on the main part frame is suitable for installation photovoltaic board, and the main part frame sets to large-span truss structure, can effectively practice thrift the quantity of foundation pile under water, shortens construction cycle simultaneously, practices thrift construction cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural floor plan of a large-span assembled photovoltaic support of the present invention;
FIG. 2 isbase:Sub>A cross-sectional view A-A shown in FIG. 1;
FIG. 3 is a cross-sectional view of B-B shown in FIG. 1;
fig. 4 is a cross-sectional view of C-C shown in fig. 1.
Description of reference numerals: 1. foundation piles; 2. clamping and supporting; 3. a main body frame; 31. a lower chord; 32. an upper chord; 33. a web member; 4. a spandrel beam.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, the utility model discloses a large-span assembled photovoltaic support, include: a foundation pile 1 and a main body frame 3; the main body frame 3 is of a concrete truss structure, the truss span of the main body frame 3 is 10-20m, the clamping supports 2 connected with the foundation piles 1 are arranged on two sides of the bottom end of the main body frame 3, and embedded parts suitable for mounting photovoltaic panels are arranged on the top end of the main body frame 3.
Specifically, the embedded part arranged at the top of the main body frame 3 is convenient to be connected with the photovoltaic panel, the main body frame 3 is arranged to be a concrete truss structure with the truss width of 10-20m, the requirement of large-span space for water shipping is met, the main body frame 3 is connected to the foundation pile 1 through the clamping support 2, the main body frame 3 is connected with the foundation pile 1 in an assembling mode, the installation time is saved, the installation is convenient and fast, and the cost is saved. The embedded part that sets up on the main part frame 3 is suitable for installation photovoltaic board, and main part frame 3 sets to the large-span truss structure, can effectively practice thrift the quantity of foundation pile 1 under water, shortens construction cycle simultaneously, practices thrift construction cost.
In some embodiments of the present invention, the concrete truss structure is made of concrete having a strength grade of C60 or greater.
Specifically, the main body frame 3 is made of high-strength precast concrete, wherein the strength grade of the concrete is not lower than C60, the main body frame 3 made of the concrete with the strength grade has stronger corrosion resistance, the photovoltaic support works in an environment on the sea with excessively high humidity and salinity, and is easily corroded and not long in service life when made of steel materials, so that the operation and maintenance cost is excessively high, and the main body frame 3 made of the concrete with the strength grade of more than or equal to C60 has a stable chemical property, is not easily corroded and strong in corrosion resistance, so that the service life of the photovoltaic support can be prolonged, the economic benefit is improved, and the operation and maintenance cost is reduced.
Referring to fig. 2, in some embodiments of the present invention, the main body frame 3 includes an upper chord 32, a lower chord 31 and a web member 33, the lower chord 31 is connected between the pair of clips 2, the upper chord 32 is parallel to the lower chord 31, and the web member 33 is diagonal-supported between the upper chord 32 and the lower chord 31.
Specifically, two card holds in the palm 2 are connected to lower chord 31, through setting up main part frame 3 into truss structure, reduce the installation of foundation pile 1 under water, increase the space ability of trade on water, avoid foundation pile 1 to cause the influence to shipping, outside guaranteeing the space requirement of shipping large-span on water, reduce the installation of foundation pile 1 simultaneously and can reduce the installation degree of difficulty, practice thrift installation time, hold in the palm 2 through the card that comes the connection on lower chord 31, install whole main part frame 3 on foundation pile 1, main part frame 3 is connected with foundation pile 1 assembled, reduce the installation degree of difficulty, shorten construction cycle. The web members 33 connect the upper chord 32 and the lower chord 31 arranged in parallel to form a stable triangular structure, thereby ensuring the stability of the main body frame 3.
In some embodiments of the present invention, the cross-sectional widths of the upper chord 32, the lower chord 31 and the web members 33 are between 50mm and 200 mm.
Specifically, in order to ensure that the stress on the main body frame 3 is stable when the photovoltaic panel is installed, the cross-sectional widths of the upper chord 32, the lower chord 31 and the web members 33 are set to be between 50mm and 200mm, and the specific values are determined according to the weight of the photovoltaic panel and the environmental factors of installation.
In some embodiments of the present invention, there is one lower chord 31 and three upper chords 32, and the three upper chords 32 are coplanar and have different heights; web members 33 are connected between the lower chord 31 and each upper chord 32.
Specifically, three upper chords 32 coplane settings and highly different for the installation of photovoltaic board slope, because this large-span assembled photovoltaic support is at the high sea work of humidity, the main part frame 3 that the slope set up makes the photovoltaic board be the slope and arranges, has avoided liquid such as rainwater to pile up, causes the damage to the photovoltaic board, has guaranteed the steady operation of photovoltaic board, improves photovoltaic board life, reduces fortune dimension cost.
Referring to fig. 3, according to some embodiments of the present invention, the main body frame 3 further includes a span beam 4 connected between at least two upper chords 32 in a direction perpendicular to the lengths of the upper chords 32, one end of the span beam 4 obliquely extends downward from one upper chord 32 with the lowest height, and the other end of the span beam 4 obliquely extends upward from one upper chord 32 with the highest height; the embedments are arranged on the spanwise beams 4.
In some embodiments of the utility model, the card holds in the palm 2 including connecting portion and the suit portion that is connected, and in the suit portion was stretched into at the top of foundation pile 1, main part frame 3 and connecting portion fixed connection.
Specifically, firstly, the clamping support 2 is installed on the main body frame 3, namely the lower chord 31 is fixedly connected with the connecting part, secondly, the sleeving part of the clamping support 2 is aligned with the foundation pile 1, the sleeving part is sleeved on the top of the foundation pile 1, the main body frame 3 is connected with the foundation pile 1, and the main body frame 3 is clamped on the top of the foundation pile 1 in an assembly type connecting mode.
Referring to fig. 4, in some embodiments of the present invention, the sheathing part is a circular groove, the inner diameter of the sheathing part is greater than the outer diameter of the foundation pile 1, and the groove depth of the sheathing part is 200mm to 300mm.
According to 3 specification and dimension of main part frame and 1 size of foundation pile, set up the cell body degree of depth of suit portion into 200mm-300mm to guarantee that main part frame 3 can install firmly on foundation pile 1, the cross sectional shape of suit portion is unanimous with the cross sectional shape of foundation pile 1 the utility model discloses an in some embodiments, suit portion is the circular slot body, the notch is downward, foundation pile 1 is the cylinder, in the installation, 1 top of foundation pile is aimed at to the notch.
In some embodiments of the present invention, the difference between the inner diameter of the sheathing part and the outer diameter of the foundation pile 1 is in the range of 2 to 5mm.
Specifically, in order to ensure that the clamping support 2 can be smoothly clamped into the top of the foundation pile 1 and the connection is reliable, the inner diameter of the sleeving part needs to be larger than the outer diameter of the foundation pile 1, and the difference range is 2-5mm.
In some embodiments of the present invention, the main body frame 3 and the clip holder 2 are prefabricated members.
Specifically, the main body frame 3 and the clamping support 2 are prefabricated and molded together in a factory, processed in a standardized and mechanized mode, and then transported to a construction site for installation, so that the installation time can be saved, and the cost can be reduced.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. A large-span assembled photovoltaic support, comprising:
a foundation pile (1);
the main body frame (3), the main body frame (3) are concrete truss structure, the truss span of main body frame (3) is 10-20m, the both sides of the bottom of main body frame (3) all be equipped with card support (2) that foundation pile (1) is connected, the top of main body frame (3) is equipped with the built-in fitting that is suitable for the installation photovoltaic board.
2. The large-span fabricated photovoltaic support of claim 1, wherein the concrete truss structure is made of concrete having a strength rating of C60 or greater.
3. The large-span fabricated photovoltaic support according to claim 1, wherein the main body frame (3) comprises an upper chord (32), a lower chord (31) and a web member (33), the lower chord (31) is connected between a pair of the clamping brackets (2), the upper chord (32) is arranged in parallel with the lower chord (31), and the web member (33) is obliquely supported between the upper chord (32) and the lower chord (31).
4. The large-span assembled photovoltaic support according to claim 3, characterized in that the cross-sectional width of the upper chord (32), the lower chord (31) and the web members (33) is between 50mm and 200 mm.
5. The large-span assembled photovoltaic support according to claim 3, wherein there is one lower chord (31) and three upper chords (32), three upper chords (32) being arranged coplanar and at different heights; the web members (33) are connected between the lower chord (31) and each upper chord (32).
6. The large-span fabricated photovoltaic support according to claim 5, wherein the main body frame (3) further comprises a span beam (4) connected between at least two of the upper chords (32) in a direction perpendicular to the lengths of the upper chords (32), one end of the span beam (4) obliquely extends downward from one of the upper chords (32) having a lowest height, and the other end of the span beam (4) obliquely extends upward from one of the upper chords (32) having a highest height; the embedded part is arranged on the wing span beam (4).
7. The large-span assembled photovoltaic support according to claim 1, wherein the clip (2) comprises a connecting portion and a sheathing portion connected with each other, the top of the foundation pile (1) extends into the sheathing portion, and the main frame (3) is fixedly connected with the connecting portion.
8. The large-span fabricated photovoltaic support according to claim 7, wherein the sheathing part is a circular groove, the inner diameter of the sheathing part is greater than the outer diameter of the foundation pile (1), and the groove depth of the sheathing part is 200mm to 300mm.
9. The large-span fabricated photovoltaic support according to claim 8, characterized in that the inside diameter of the encasement portion differs from the outside diameter of the foundation pile (1) by a range of 2-5mm.
10. The large-span fabricated photovoltaic support according to claim 1, wherein the main body frame (3) and the clamping bracket (2) are both prefabricated members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222368429.9U CN218499050U (en) | 2022-09-06 | 2022-09-06 | Large-span assembled photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222368429.9U CN218499050U (en) | 2022-09-06 | 2022-09-06 | Large-span assembled photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218499050U true CN218499050U (en) | 2023-02-17 |
Family
ID=85189945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222368429.9U Active CN218499050U (en) | 2022-09-06 | 2022-09-06 | Large-span assembled photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218499050U (en) |
-
2022
- 2022-09-06 CN CN202222368429.9U patent/CN218499050U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112203934A (en) | Floatable structure and system | |
| CN218499050U (en) | Large-span assembled photovoltaic support | |
| CN111206699B (en) | Transverse connection structure of assembled stiff concrete shear wall, shear wall and construction method | |
| CN212001781U (en) | Beam-cable combined structure for mounting glass curtain wall | |
| CN218499046U (en) | Large-span assembled photovoltaic support with flexible cable | |
| CN112376974A (en) | Assembled steel construction beam column node system | |
| CN214402374U (en) | Building roof steel structure | |
| KR101215625B1 (en) | Apparatus for supporting solar module | |
| CN213296653U (en) | House steel frame connecting structure | |
| CN213087061U (en) | Light steel house wall with pre-buried formula connecting piece | |
| CN215590959U (en) | Photovoltaic floating system | |
| CN220342289U (en) | Multifunctional flexible photovoltaic bracket | |
| CN218449939U (en) | Concrete roof photovoltaic support | |
| CN215977688U (en) | Sunshine room beam column connection structure | |
| CN220964700U (en) | Flexible photovoltaic bracket device with prestressed double-layer cable structure | |
| CN221189005U (en) | Marine floating type photovoltaic power generation device | |
| CN218217168U (en) | Photovoltaic module supporting plate | |
| CN220790275U (en) | Roof photovoltaic mounting structure | |
| CN216056874U (en) | Bearing mechanism and photovoltaic system with same | |
| CN219164478U (en) | Roof photovoltaic board support | |
| CN215926277U (en) | Assembled steel structure house connected node | |
| CN220964776U (en) | Purlin-free photovoltaic support system | |
| CN217087818U (en) | V-shaped folded plate roof photovoltaic support | |
| CN220067284U (en) | Support frame of photovoltaic module | |
| CN217581321U (en) | High-stability large-span steel truss hydraulic jacking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |