CN106656009A - Solar photovoltaic panel truss - Google Patents
Solar photovoltaic panel truss Download PDFInfo
- Publication number
- CN106656009A CN106656009A CN201611263886.4A CN201611263886A CN106656009A CN 106656009 A CN106656009 A CN 106656009A CN 201611263886 A CN201611263886 A CN 201611263886A CN 106656009 A CN106656009 A CN 106656009A
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- Prior art keywords
- girder
- plane
- supporting surface
- main girder
- photovoltaic panel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims description 42
- 230000007704 transition Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a solar photovoltaic panel truss comprising a first main girder, a second main girder, a third main girder and a plurality of connecting rods, wherein the first main girder, the second main girder and the third main girder are arranged in parallel, the first main girder, the second main girder and the third main girder form a prism frame structure, the first main girder and the second main girder are connected through the plurality of connecting rods, the first main girder and the third main girder are connected through the plurality of connecting rods, and the second main girder and the third main girder form an installation surface used for installing solar photovoltaic panels. The first main girder, the second main girder and the third main girder can be V-shaped cold forming sectional steel or U-shaped cold forming sectional steel. The connecting rods are fixed with the three main girders in welding, bolt connection and other modes. The solar photovoltaic panel truss disclosed by the invention has the advantages of simple and stable structure, little material consumption, low manufacturing cost and large supporting area and good installation effect of the solar photovoltaic panels.
Description
Technical field
The present invention relates to the structure-design technique field of solar energy photovoltaic panel, espespecially a kind of photovoltaic plate girder.
Background technology
With the development of modern industry, air pollution is more and more serious, solar energy as a kind of green clean energy resource increasingly
Favored by modern.In order to realize substantial amounts of collection of energy conversion, solar power system is typically understood large area and is laid too
Positive energy photovoltaic panel.
In existing solar power system, solar energy photovoltaic panel is typically mounted on a crossbeam, then by crossbeam
It is arranged on column, wherein, crossbeam is generally a solid or hollow rod-like structure, because photovoltaic panel has certain face
Product, so, in order to stably support photovoltaic panel, the size of the crossbeam of rod-like structure to which results in the system of crossbeam typically than larger
Make relatively costly, and the load-bearing requirements of column are also higher, and because the crossbeam of rod-like structure is only capable of supporting photovoltaic panel
Middle part, therefore, its support effect to photovoltaic panel is poor, the resistance to compression energy such as wind resistance, anti-ice hail of the photovoltaic panel on crossbeam
Power is poor, therefore, in the region of bad environments, photovoltaic panel is vulnerable to infringement.
Therefore, the applicant is devoted to providing a kind of photovoltaic plate girder.
The content of the invention
It is an object of the invention to provide photovoltaic plate girder, its simple structure is consolidated, and rigidity is good, and materials are few, is made
Low cost, and it is big to the Area of bearing of solar energy photovoltaic panel, it is good to the installation effect of solar energy photovoltaic panel.
To solve above-mentioned technical problem, the invention provides a kind of photovoltaic plate girder, including：First girder,
Two girders, the 3rd girder and multiple connecting rods, first girder, the second girder and the 3rd girder be arranged in parallel, and described
One girder, the second girder, the 3rd girder form a triangular prism mount structure, and first girder and the second girder are by multiple described
Connecting rod connects, and first girder and the 3rd girder are connected by multiple connecting rods, and second girder and the 3rd is led
Beam forms the mounting surface for installing solar energy photovoltaic panel.
Preferably, multiple connecting rods form multiple tetrapyamid shapes in first girder, between the second girder, the 3rd girder
Structure, the top of the rectangular pyramid structure is connected with first girder, and the bottom of the rectangular pyramid structure and described second is led
Beam and the 3rd girder connect.
Preferably, first girder, the second girder and the 3rd main beam structure are identical and are a V-type cold-rolled forming section, institute
Stating V-type cold-rolled forming section includes connecting the first inclined-plane and the second inclined-plane for forming V-structure, first inclined-plane and the second inclined-plane
The inside bending in one end at the opening of the V-structure forms a supporting surface.
Preferably, the supporting surface of second girder and the supporting surface of the 3rd girder are generally aligned in the same plane and constitute for pacifying
The mounting surface of dress solar energy photovoltaic panel, the first inclined-plane of second girder and the first inclined-plane of the 3rd girder are respectively used to
The connecting rod is installed；And/or；First inclined-plane of second girder and the first inclined-plane of the 3rd girder are generally aligned in the same plane simultaneously
Constitute the mounting surface for installing solar energy photovoltaic panel, the second inclined-plane of second girder and the 3rd the second inclined-plane of girder
The V-type opening for being respectively used to install the connecting rod, second girder and the 3rd girder is relative.
Preferably, the free end of the supporting surface forms a folding to the junction bending on first inclined-plane and the second inclined-plane
Turn of bilge；And/or；First inclined-plane, the second inclined-plane are connected respectively by a transition face with the supporting surface.
Preferably, first girder, the second girder and the 3rd main beam structure are identical and are a U-shaped cold-rolled forming section, institute
Stating U-shaped cold-rolled forming section includes being sequentially connected and formed the first inclined-plane, bottom surface and second inclined-plane of U-shape structure, and described first oblique
Face and the second inclined-plane are all higher than 90 ° with the angle of the bottom surface, and first inclined-plane and the second inclined-plane are located at the U-shape structure
The inside bending in one end at opening forms a supporting surface.
Preferably, the supporting surface of second girder and the supporting surface of the 3rd girder are generally aligned in the same plane and constitute for pacifying
The mounting surface of dress solar energy photovoltaic panel, the first inclined-plane of second girder and the first inclined-plane of the 3rd girder are respectively used to
The connecting rod is installed；And/or；First inclined-plane of second girder and the first inclined-plane of the 3rd girder are generally aligned in the same plane simultaneously
Constitute the mounting surface for installing solar energy photovoltaic panel, the second inclined-plane of second girder and the 3rd the second inclined-plane of girder
The U-shaped opening for being respectively used to install the connecting rod, second girder and the 3rd girder is relative.
Preferably, the free end of the supporting surface forms a bending part towards bottom surface direction bending；And/or；It is described
First inclined-plane, the second inclined-plane are connected respectively by a transition face with the supporting surface.
Preferably, the photovoltaic plate girder also includes：Multiple purlins, connect second girder and the 3rd master
Beam, multiple purlins are generally aligned in the same plane, for installing solar panel.
Preferably, the connecting rod is hollow rod-like structure, V-groove steel or spill channel-section steel.
The photovoltaic plate girder of the present invention can realize following any one beneficial effect.
1st, photovoltaic plate girder of the invention is the form of multiple girders plus connecting rod, and so arranging to expand
On the basis of photovoltaic plate bracing frame, the making material of solar energy photovoltaic panel is effectively reduced, so as to reduce its cost of manufacture,
In addition, three girders form a triangular prism mount structure in the truss in the present invention, one of plane of triangular prism mount structure is used
In installation solar energy photovoltaic panel, that is to say, that solar energy photovoltaic panel is arranged in the plane of a larger area, so arrange
When, truss is preferable to the installation effect of photovoltaic panel, can effectively improve wind resistance, the anti-pressure ability of anti-ice hail of photovoltaic panel, so as to
Go for the installation requirement under adverse circumstances.
2nd, the connecting rod in photovoltaic plate girder of the invention between three girders constitutes multiple rectangular pyramid structures,
The top of rectangular pyramid structure is located on the first girder, and its bottom is located on the second girder and the 3rd girder, and the second girder and the
Three girders define the mounting surface for installing solar energy photovoltaic panel, that is to say, that the base plane of rectangular pyramid structure is support
The plane of solar energy photovoltaic panel, so arranging can effectively expand lifting surface area of the solar energy photovoltaic panel on truss, and photovoltaic
The uniform force of plate, installation effect is more consolidated.
3rd, three girders are V-type or U-shaped cold-rolled forming section in photovoltaic plate girder of the invention, and two inclined-planes
The supporting surface that the inside bending in free end forms supporting surface, the second girder and the 3rd girder can be used for installing photovoltaic panel, work as light
When the surface of volt plate is impacted, supporting surface can have certain buffering in the surface direction perpendicular to photovoltaic panel, that is to say, that
Supporting surface can eliminate the part of impact force to photovoltaic panel, it is to avoid photovoltaic panel stress is damaged, and can so further enhancing purlin
Frame installs the security and stability of photovoltaic panel.
4th, three girders are V-type or U-shaped cold-rolled forming section in photovoltaic plate girder of the invention, and the second girder and
Two inclined-planes of the 3rd girder form the mounting surface for installing photovoltaic panel, and the V-type or U-shaped knot of the second girder and the 3rd girder
The opening of structure is relative, and when the surface of photovoltaic panel is impacted, mounting surface can have one in the surface direction perpendicular to photovoltaic panel
Fixed buffering, that is to say, that mounting surface can eliminate the part of impact force to photovoltaic panel, it is to avoid photovoltaic panel stress is damaged, so
The security and stability of truss installa-tion photovoltaic panel can be further enhanced.
5th, multiple purlins are provided with the second girder and the 3rd girder in photovoltaic plate girder of the invention, by many
Individual purlin forms an installing plate for being used to install photovoltaic panel, so setting can make truss to the installation effect of photovoltaic panel more
It is firm.
6th, connecting rod is hollow rod-like structure, V-groove steel or spill channel-section steel in photovoltaic plate girder of the invention, this
Sample is arranged and can further reduce the integrally-built weight of truss, realizes the lightweight of truss.
Description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of structural representation of the specific embodiment of the photovoltaic plate girder of the present invention under application state
Figure；
Fig. 2 is the structural representation of the photovoltaic plate girder shown in Fig. 1；
Fig. 3 is structural representation of the photovoltaic plate girder shown in Fig. 1 in other direction
Fig. 4 is the structural representation of V-type cold-rolled forming section in photovoltaic plate girder of the invention；
Fig. 5 is the side view of the V-type cold-rolled forming section shown in Fig. 4；
Fig. 6 is with the structure letter of first girder, the second girder and the 3rd girder of the V-type cold-rolled forming section shown in Fig. 4
Figure；
Fig. 7 is the structural representation of the photovoltaic plate girder with the V-type cold-rolled forming section shown in Fig. 4；
Fig. 8 is another reality of the first girder, the second girder and the 3rd girder with the V-type cold-rolled forming section shown in Fig. 4
Apply the structure diagram of example；
Fig. 9 is the structural representation of another embodiment of the V-type cold-rolled forming section in the photovoltaic plate girder of the present invention；
Figure 10 is the structural representation of another embodiment of the V-type cold-rolled forming section in the photovoltaic plate girder of the present invention
Figure；
Figure 11 is the structural representation of another embodiment of the V-type cold-rolled forming section in the photovoltaic plate girder of the present invention
Figure；
Figure 12 is a kind of structural representation of embodiment of the U-shaped cold-rolled forming section in the photovoltaic plate girder of the present invention
Figure；
Figure 13 is the structural representation of the photovoltaic plate girder with the U-shaped cold-rolled forming section shown in Figure 12；
Figure 14 is the structural representation of another kind of embodiment of the U-shaped cold-rolled forming section in the photovoltaic plate girder of the present invention
Figure.
Drawing reference numeral explanation：
First girder 10；Second girder 20；3rd girder 30；Connecting rod 40；Rectangular pyramid structure 50；V cold-rolled forming sections 60,
First inclined-plane 61, the second inclined-plane 62, supporting surface 63, bending part 64, transition face 65；First inclined-plane 71, bottom surface 72, the second inclined-plane
73, supporting surface 74, bending part 75, transition face 76；Purlin 80；
Solar energy photovoltaic panel A, column B, steering structure C.
Specific embodiment
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Embodiment one
As shown in Fig. 1 to 7, present embodiment discloses a kind of photovoltaic plate girder, including：First girder 10, second
Girder 20, the 3rd girder 30 and multiple connecting rods 40, the first girder 10, the second girder 20 and the 3rd girder 30 be arranged in parallel, the
One girder 10 and the second girder 20 are connected by multiple connecting rods 40, and the first girder 10 and the 3rd girder 30 are by multiple connecting rods
40 connections, the second girder 20 and the 3rd girder 30 form the mounting surface for installing solar energy photovoltaic panel A, the first girder 10, the
Two girders 20, the 3rd girder 30 form a triangular prism mount structure.Wherein, the second girder 20 and the company of can be also used for of the 3rd girder 30
Meet the steering structure C being fixed on column B, that is to say, that steering structure C is by driving 20 turns of the 3rd girder 30 or the second girder
Dynamic just to drive solar energy photovoltaic panel A to rotate, what the first girder 10 then can be used between adjacent truss is connected.
Specifically, multiple connecting rods 40 form multiple four ribs between the first girder 10, the second girder 20, the 3rd girder 30
Cone structure, the top of rectangular pyramid structure 50 is connected with the first girder 10, the bottom of rectangular pyramid structure 50 and the second girder 20 and
3rd girder 30 connects.The erection space that second girder 20 and the 3rd girder 30 form mounting surface is big, can effectively improve truss
Structural soundness.Wherein, rectangular pyramid structure can be connected with three girders by modes such as welding, bolt connection or rivetings.
In the present embodiment, the first girder 10, the second girder 20 are identical with the structure of the 3rd girder 30 and are a V-type clod wash
Shaped steel 60.As shown in Figure 4,5, V-type cold-rolled forming section 60 includes that connection forms first inclined-plane 61 and the second inclined-plane 62 of V-structure,
The inside bending in one end (i.e. its free end) at the opening positioned at V-structure on the first inclined-plane 61 and the second inclined-plane 62 forms one
Supporting surface 63.
Specifically, as shown in Figure 6,7, the supporting surface of the second girder 20 and the supporting surface of the 3rd girder 30 are generally aligned in the same plane
And mounting surface for installing solar energy photovoltaic panel A is constituted, the first inclined-plane of the second girder 20 is oblique with the first of the first girder 10
Second inclined-plane of connecting rod 40, the first inclined-plane of the 3rd girder 30 and the first girder 10 is installed connecting rod 40 is installed in face.So set
When putting, the mounting surface for installing solar energy photovoltaic panel A has certain elasticity at the opening of V-structure, therefore, work as photovoltaic
When plate A receives certain impact, this mounting surface can produce certain buffering, so as to share a part of impulsive force for photovoltaic panel, enter
And it is prevented effectively from the damage of photovoltaic panel.Further, since respectively there is a supporting surface in V-structure on two inclined-planes, therefore, second
Girder and the 3rd girder are respectively provided with two strong points to solar energy photovoltaic panel A, can so make support of the truss to photovoltaic panel
Effect is more preferable.
Specifically, photovoltaic plate girder also includes multiple purlins 80 in the present embodiment, and purlin 80 connects the second girder
20 and the 3rd girder 30, multiple purlins 80 are generally aligned in the same plane, for installing solar panel A.So arranging can make purlin
Frame can be with more stable support solar energy photovoltaic panel A.
Specifically, the connecting rod 40 in the present embodiment is V-groove steel, can so reduce the weight of truss, realizes truss
Overall lightweight, and the connection being easy between the first girder and the second girder, the 3rd girder.
Disclosed photovoltaic plate truss structure in the present embodiment is simply consolidated, the fixed effect to solar energy photovoltaic panel
Really good and lightweight, making material is few, low manufacture cost.
Embodiment two
The structure of the photovoltaic plate girder disclosed in embodiment two is essentially identical with embodiment one, the first girder,
The structure of two girders and the 3rd girder is identical, and is V-type bending shaped steel, the difference is that only, in the present embodiment, such as schemes
Shown in 8, the first inclined-plane of the second girder 20 and the first inclined-plane of the 3rd girder 30 are generally aligned in the same plane and constitute for installing too
The first inclined-plane installation connecting rod of the mounting surface of positive energy photovoltaic panel, the second inclined-plane of the second girder 20 and the first girder 10, the 3rd
Second inclined-plane of the inclined-plane of girder 30 second and the first girder 20 is installed by the V-type opening phase of connecting rod, the second girder and the 3rd girder
Right, when so arranging, the first inclined-plane of the second girder and the 3rd girder has certain elasticity relative to the second inclined-plane, and with reality
Apply example one to compare, the elasticity between two inclined-planes is better than the elastic effect that supporting surface is produced, so arranging can strengthen truss
For the remission effect of photovoltaic panel impulsive force, further avoid photovoltaic panel and be damaged in the presence of impulsive force.
Embodiment three
The structure of the photovoltaic plate girder disclosed in embodiment three is essentially identical with embodiment one, the first girder,
The structure of two girders and the 3rd girder is identical, and is V-type bending shaped steel, and difference is, as shown in figure 9, in this enforcement
In example, the free end (i.e. supporting surface 63 is away from the first inclined-plane or the one end on the second inclined-plane) of the supporting surface 63 in V-type bending shaped steel
Junction bending to the first inclined-plane 61 and the second inclined-plane 62 forms bending part 64.When the inside bending of the stress of supporting surface 63, this
Bending part can be against on the first inclined-plane or the second inclined-plane, it is to avoid supporting surface 63 is subject to crushing.So arrange and further enhancing truss
Structural soundness, its installation effect to photovoltaic panel can be made more preferable.
Example IV
The structure of the photovoltaic plate girder disclosed in example IV is essentially identical with embodiment one, the first girder,
The structure of two girders and the 3rd girder is identical, and is V-type bending shaped steel, and difference is, as shown in Figure 10, V-type bending
The first inclined-plane 61, the second inclined-plane 62 in shaped steel is connected respectively by a transition face 65 with supporting surface 63, and transition face 65 can be
A buffering effect is formed between supporting surface 63 and inclined-plane, when 63 pressurized bending of supporting surface, transition face 65 can inside bending shape
The supporting surface of Cheng Xin, new supporting surface can continue to be supported photovoltaic panel, further ensure peace of the truss to photovoltaic panel
Dress effect.
Embodiment five
The structure of the photovoltaic plate girder disclosed in embodiment five is essentially identical with embodiment one, the first girder,
The structure of two girders and the 3rd girder is identical, and is V-type bending shaped steel, and difference is, as shown in figure 11, the present embodiment
In V-type bending shaped steel in the free end of supporting surface 63 formed to the junction bending on the inclined-plane 62 of first inclined-plane 61 and second
One bending part 64, also, the first inclined-plane 61, the second inclined-plane 62 be connected respectively by a transition face 65 with supporting surface 63.This enforcement
Equivalent to the combination of embodiment three and example IV, bending part 64 and transition face 65 can form double buffering to example to supporting surface 63
Effect, effectively prevent V-type bending shaped steel structural damage when solar energy photovoltaic panel is impacted, and further optimize truss pair
The installation effect of photovoltaic panel.
Embodiment six
The structure of the photovoltaic plate girder disclosed in embodiment six is essentially identical with embodiment one, and difference exists
In as shown in Figure 12,13, the first girder, the second girder and the 3rd girder are U-shaped bending shaped steel.U-shaped cold-rolled forming section include according to
Secondary connection simultaneously forms the first inclined-plane 71 of U-shape structure, the inclined-plane 73 of bottom surface 72 and second, and the first inclined-plane 71 and the second inclined-plane 73 with
The angle of bottom surface 72 is all higher than 90 °.Wherein, the first inclined-plane and the second inclined-plane in the first girder 10 is located at the opening of U-shape structure
The inside bending in the one end at place forms a supporting surface.
Specifically, the first inclined-plane of the second girder 20 and the first inclined-plane of the 3rd girder 30 are generally aligned in the same plane and constitute use
In the mounting surface for installing solar energy photovoltaic panel, the second inclined-plane of the second girder 20 is installed with the first inclined-plane of the first girder 10 and is connected
Second inclined-plane of bar, the inclined-plane of the 3rd girder 30 second and the first girder 10 is respectively used to install connecting rod, the second girder 20 and the
The U-shaped opening of three girders 30 is relative.
When so arranging, the bottom surface of the second girder and the 3rd girder can produce one between the first inclined-plane and the second inclined-plane
Fixed cushioning effect, when photovoltaic panel is subject to impulsive force, this buffering effect can decompose part of impact force, it is to avoid photovoltaic panel is received
Damage.
Embodiment seven
The structure of the photovoltaic plate girder disclosed in embodiment seven is essentially identical with embodiment six, and difference exists
In in the present embodiment, the structure of the first girder, the second girder and the 3rd girder is identical, and is U-shaped bending shaped steel, such as schemes
Shown in 14, the free end of the supporting surface of U-shaped bending shaped steel forms a bending part 75 further towards the bending of bottom surface direction, also,
First inclined-plane 71, the second inclined-plane 73 are connected respectively by a transition face 76 with supporting surface 74.
U-shaped bending shaped steel in the present embodiment can be received by arranging bending part and transition face simultaneously in solar energy photovoltaic panel
Double buffering is produced when impact, so as to realize more preferably installation effect.
Embodiment eight
The structure of the photovoltaic plate girder disclosed in embodiment eight is essentially identical with embodiment six, and difference exists
In, in the present embodiment, the structure of the first girder, the second girder and the 3rd girder is identical, and is U-shaped bending shaped steel, also,
The supporting surface of the supporting surface of the second girder and the 3rd girder is generally aligned in the same plane and constitutes the peace for installing solar energy photovoltaic panel
Connecting rod is installed on first inclined-plane of dress face, the first inclined-plane of the second girder and the first girder, the first inclined-plane of the 3rd girder and the
Second inclined-plane of one girder is installed by connecting rod.
Impact of the U-shaped bending shaped steel in the present embodiment by the elasticity of supporting surface to solar energy photovoltaic panel plays certain
Cushioning effect, so as to optimize installation effect of the truss to photovoltaic panel.
Of course, in other specific embodiments, the connecting rod in the photovoltaic plate girder of the present invention can also be
The section bars such as solid hopkinson bar, hollow rod-like structure or spill channel-section steel；Three girders can also be from section bars such as hollow stem, spill channel-section steels；
Purlin can be arranged selectively；Additionally, the spacing and length in the present invention between three girders can be had as needed
Body is adjusted, and here is omitted.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of photovoltaic plate girder, it is characterised in that include：
First girder, the second girder, the 3rd girder and multiple connecting rods, first girder, the second girder and the 3rd girder are put down
Row is arranged, and first girder, the second girder, the 3rd girder form a triangular prism mount structure, first girder and second
Girder is connected by multiple connecting rods, and first girder and the 3rd girder are connected by multiple connecting rods, described
Second girder and the 3rd girder form the mounting surface for installing solar energy photovoltaic panel.
2. photovoltaic plate girder as claimed in claim 1, it is characterised in that：
Multiple connecting rods in first girder, multiple tetrapyamid shape structures are formed between the second girder, the 3rd girder, described four
The top of pyramidal structure is connected with first girder, the bottom of the rectangular pyramid structure and second girder and the 3rd girder
Connection.
3. photovoltaic plate girder as claimed in claim 1, it is characterised in that：
First girder, the second girder and the 3rd main beam structure are identical and are a V-type cold-rolled forming section, the V-type clod wash type
Ladle includes connection and forms first inclined-plane and the second inclined-plane of V-structure, first inclined-plane and the second inclined-plane positioned at the V-type
The inside bending in one end at the opening of structure forms a supporting surface.
4. photovoltaic plate girder as claimed in claim 3, it is characterised in that：
The supporting surface of second girder and the supporting surface of the 3rd girder are generally aligned in the same plane and constitute for installing solar energy
The mounting surface of volt plate, the first inclined-plane of second girder and the first inclined-plane of the 3rd girder are respectively used to install the company
Extension bar；
And/or；
First inclined-plane of second girder and the first inclined-plane of the 3rd girder are generally aligned in the same plane and constitute for installing the sun
The mounting surface of energy photovoltaic panel, the second inclined-plane of second girder and the 3rd the second inclined-plane of girder are respectively used to install described
The V-type opening of connecting rod, second girder and the 3rd girder is relative.
5. photovoltaic plate girder as claimed in claim 3, it is characterised in that：
The free end of the supporting surface to the junction bending on first inclined-plane and the second inclined-plane forms a bending part；
And/or；
First inclined-plane, the second inclined-plane are connected respectively by a transition face with the supporting surface.
6. photovoltaic plate girder as claimed in claim 1, it is characterised in that：
First girder, the second girder and the 3rd main beam structure are identical and are a U-shaped cold-rolled forming section, the U-shaped clod wash type
Ladle includes the first inclined-plane, bottom surface and the second inclined-plane for being sequentially connected and being formed U-shape structure, and first inclined-plane and the second inclined-plane
90 ° are all higher than with the angle of the bottom surface, first inclined-plane and the second inclined-plane are located at the one end at the opening of the U-shape structure
Inside bending forms a supporting surface.
7. photovoltaic plate girder as claimed in claim 6, it is characterised in that：
The supporting surface of second girder and the supporting surface of the 3rd girder are generally aligned in the same plane and constitute for installing solar energy
The mounting surface of volt plate, the first inclined-plane of second girder and the first inclined-plane of the 3rd girder are respectively used to install the company
Extension bar；
And/or；
First inclined-plane of second girder and the first inclined-plane of the 3rd girder are generally aligned in the same plane and constitute for installing the sun
The mounting surface of energy photovoltaic panel, the second inclined-plane of second girder and the 3rd the second inclined-plane of girder are respectively used to install described
The U-shaped opening of connecting rod, second girder and the 3rd girder is relative.
8. photovoltaic plate girder as claimed in claim 7, it is characterised in that：
The free end of the supporting surface forms a bending part towards bottom surface direction bending；
And/or；
First inclined-plane, the second inclined-plane are connected respectively by a transition face with the supporting surface.
9. photovoltaic plate girder as claimed in claim 1, it is characterised in that also include：
Multiple purlins, connect second girder and the 3rd girder, and multiple purlins are generally aligned in the same plane, for installing the sun
Can cell panel.
10. photovoltaic plate girder as claimed in any one of claims 1-9 wherein, it is characterised in that：
The connecting rod is hollow rod-like structure, V-groove steel or spill channel-section steel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263886.4A CN106656009A (en) | 2016-12-30 | 2016-12-30 | Solar photovoltaic panel truss |
| TW106143683A TWI651926B (en) | 2016-12-30 | 2017-12-13 | Solar photovoltaic panel truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263886.4A CN106656009A (en) | 2016-12-30 | 2016-12-30 | Solar photovoltaic panel truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106656009A true CN106656009A (en) | 2017-05-10 |
Family
ID=58837897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611263886.4A Pending CN106656009A (en) | 2016-12-30 | 2016-12-30 | Solar photovoltaic panel truss |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106656009A (en) |
| TW (1) | TWI651926B (en) |
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| WO2018121778A1 (en) * | 2016-12-30 | 2018-07-05 | 江苏中信博新能源科技股份有限公司 | Photovoltaic array support system |
| CN109194260A (en) * | 2018-11-07 | 2019-01-11 | 黄河鑫业有限公司 | It is a kind of single shaft photovoltaic bracket in push rod |
| US11050383B2 (en) | 2019-05-21 | 2021-06-29 | Nextracker Inc | Radial cam helix with 0 degree stow for solar tracker |
| US11159120B2 (en) | 2018-03-23 | 2021-10-26 | Nextracker Inc. | Multiple actuator system for solar tracker |
| US11387771B2 (en) | 2018-06-07 | 2022-07-12 | Nextracker Llc | Helical actuator system for solar tracker |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI651926B (en) | 2019-02-21 |
| TW201824735A (en) | 2018-07-01 |
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