TWI651926B - Solar photovoltaic panel truss - Google Patents

Abstract

This creation is a solar photovoltaic panel truss, which includes a first main beam, a second main beam, a third main beam, and a plurality of connecting rod groups. A triangular prism frame structure is formed. The first main beam is connected to the second main beam through the first connecting rods of the connecting rod groups, and the first main beam is connected to the third main beam through the second connecting rods of the connecting rod groups. The beams are connected and the second main beam and the third main beam together form a mounting surface. The main beams can be V-shaped or U-shaped cold-formed steel. The connecting rods can be fixed by welding, bolting, etc. This creation improves the efficiency of installing solar panels through simple and stable, less materials, low production cost and large support area.

Description

Solar photovoltaic panel truss

This creation relates to a frame, especially a truss structure with solar photovoltaic panels.

With the development of modern industry, air pollution is becoming more and more serious, and solar energy as a green and clean energy is increasingly favored by modern people. In order to use solar energy to obtain a large amount of energy and collect and transform it, solar power generation systems generally Use large-area solar photovoltaic panels to increase their energy collection rate.

In the existing solar power generation system, the solar photovoltaic panel is generally fixed on a beam, and then the beam is set on a pillar, wherein the beam is generally a solid or hollow rod-like structure, and since the solar photovoltaic panel is a kind of The larger plate body, so in order to stably support the photovoltaic panel, the size of the beam structure is also usually large, which makes it costly to produce. In addition, the beams under the heavy beam also need to have higher columns. Load capacity.

In addition, because the beam of the rod-shaped structure can only support the middle part of the photovoltaic panel and cannot be completely supported on both sides of the photovoltaic panel, its supporting effect on the photovoltaic panel is also poor, thereby weakening the resistance of the photovoltaic panel installed on the beam. The pressure resistance of wind, hail, etc. In other words, in the prior art, the installation of a frame of a photovoltaic panel with a state of energy can cause the photovoltaic panel to be easily damaged.

In view of the shortcomings and deficiencies of the prior art, this creation provides a solar photovoltaic panel truss, which has a simple and stable structure, good rigidity, and few materials. On the one hand, it can reduce its manufacturing cost, and on the other hand, it can also make the solar photovoltaic panel support area Larger, can provide better installation effect.

In order to achieve the above-mentioned creation purpose, the technical method adopted in this creation is a solar photovoltaic panel truss, which includes a first main beam, a second main beam, and a third main beam that extend in parallel along a horizontal direction. The first main beam, the second main beam, and the third main beam are spaced from each other to form a triangular prism frame structure; a plurality of connecting rod groups, each of which includes at least one first connecting rod and at least one first connecting rod group. Two connecting rods, the first main beam and the second main beam are connected through the at least one first connecting rod, the first main beam and the third main beam are connected through the at least one second connecting rod; two first reinforcements Rods, the two first reinforcing rods are respectively disposed at opposite ends of the first main beam in the horizontal direction, and one end of each first reinforcing rod is connected to the first main beam, and the other of the first reinforcing rods One end is connected to the second main beam; two second reinforcing rods are respectively disposed at opposite ends of the first main beam in the horizontal direction, and one end of each second reinforcing rod is connected to the second reinforcing rod; A first main beam, and the other end of each of the second reinforcing rods is connected to The third main beam; wherein the second beam and the third main girder together form a mounting surface, the mounting surface can be used to install a photovoltaic panels.

Further, in the aforementioned solar photovoltaic panel truss, the number of the at least one first connecting rod of each connecting rod group is two, and the number of the at least one second connecting rod of each connecting rod group is two, One end of the two first connecting rods and one end of the two second connecting rods are connected to the first main beam together, and the two first connecting rods and the two second connecting rods together form a quadrangular pyramid structure.

Further, in the aforementioned solar photovoltaic panel truss, the first main beam, the second main beam and the third main beam are all a V-shaped cold-formed steel, and a first section is formed on each of the V-shaped cold-formed steel. A swash plate, a second swash plate and an opening, one side of the first swash plate and one side of the second swash plate are connected, the other side of the first swash plate and the second swash plate The other sides of the first sloping plate and the other side of the first sloping plate are bent toward each other to form a supporting plate. The top surface of the support plate and the top surface of the support plate of the second inclined plate together form a support surface.

Further, in the aforementioned solar photovoltaic panel truss, the supporting surface of the second main beam and the supporting surface of the third main beam are formed on the same horizontal plane and form the mounting surface together; the at least one first connection A rod is connected to the first inclined plate of the first main beam and the first inclined plate of the second main beam; the at least one second connecting rod is connected to the second inclined plate of the first main beam and the first inclined plate The second inclined plate of the three main beams; or the first inclined plate of the second main beam and the second inclined plate of the third main beam are formed on the same horizontal plane and jointly form the mounting surface; the at least one first A connecting rod is connected to the first inclined plate of the first main beam and the second inclined plate of the second main beam; the at least one second connecting rod is connected to the second inclined plate of the first main beam and The first inclined plate of the third main beam.

Further, in the aforementioned solar photovoltaic panel truss, in each of the V-shaped cold-formed steels, the support plate connected to the first inclined plate, a side away from the first inclined plate faces the first A connection portion of the inclined plate and the second inclined plate is bent to form a bent portion; a side of the support plate connected to the second inclined plate, away from the second inclined plate, faces the first inclined plate and A connection portion of the second inclined plate is bent to form a bent portion; and / or the support plate connected to the first inclined plate is adjacent to a side of the first inclined plate and the first inclined plate A transition plate is connected between the plates; the support plate connected to the second inclined plate is connected with a transition plate between a side edge adjacent to the second inclined plate and the second inclined plate.

Further, in the aforementioned solar photovoltaic panel truss, the first main beam, the second main beam, and the third main beam are all U-shaped cold-formed steel, and each of the U-shaped cold-formed steel is formed with a A first inclined plate, a second inclined plate, a bottom plate and an opening; opposite sides of the bottom plate are respectively connected to one side of the first inclined plate and one side of the second inclined plate, and the first The angle between the inclined plate and the bottom plate is greater than 90 degrees, the angle between the second inclined plate and the bottom plate is greater than 90 degrees, the other side of the first inclined plate and the other side of the second inclined plate The opening is formed together, and the other side of the first inclined plate and the other side of the second inclined plate are respectively bent toward each other to form a supporting plate. The top of the supporting plate of the first inclined plate The surface and the top surface of the support plate of the second inclined plate together form a support surface.

Further, in the aforementioned solar photovoltaic panel truss, the supporting surface of the second main beam and the supporting surface of the third main beam are formed on the same horizontal plane and form the mounting surface together; the at least one first connection A rod is separated from the first inclined plate of the first main beam and the first inclined plate of the second main beam; the at least one second connecting rod is connected to the second inclined plate of the first main beam and the The second inclined plate of the third main beam; or the first inclined plate of the second main beam and the second inclined plate of the third main beam are formed on the same horizontal plane and form the mounting surface together; the at least one A first connecting rod is connected to the first inclined plate of the first main beam and the second inclined plate of the second main beam; the at least one second connecting rod is connected to the second inclined plate of the first main beam And the first inclined plate of the third main beam.

Further, in the aforementioned solar photovoltaic panel truss, in each of the U-shaped cold-formed steel, the support plate connected to the first inclined plate, a side away from the first inclined plate faces the first The connection between the inclined plate and the bottom plate is bent to form a bent portion; the support plate connected to the second inclined plate has a side away from the second inclined plate toward the second inclined plate and the bottom plate. A connecting portion is bent to form a bent portion; and / or the support plate connected to the first inclined plate is connected between a side edge adjacent to the first inclined plate and the first inclined plate. Transition plate; the support plate connected to the second inclined plate, a transition plate connected between a side of the second inclined plate and the second inclined plate.

Further, the aforementioned solar photovoltaic panel truss further includes a plurality of purlins, each of which is connected to the second main beam and the third main beam, respectively, and the purlins are arranged on the same horizontal plane. , And is used to install a solar photovoltaic panel.

Further, in the aforementioned solar photovoltaic panel truss, each of the first connecting rods is a hollow rod-like structure or a V-shaped channel steel structure or a concave channel steel structure; each of the second connecting rods is a hollow rod-like structure or a V-shape. Channel steel structure or concave channel steel structure.

Further, in the aforementioned solar photovoltaic panel truss, the first main beam further includes a plurality of first sub-beams, and the first sub-beams are grounded end-to-end along the horizontal direction to form the first main beam, and Adjacent two of the first sub-beams are connected through a first joint; the second main beam further includes a plurality of second sub-beams, and the second sub-beams are connected to each other along the horizontal direction. The second main beam is formed on the ground, and two adjacent second sub-beams are connected through a second coupling member; the third main beam further includes a plurality of third sub-beams, and the third sub-beams The third main beam is formed head-to-tail with each other along the horizontal direction, and adjacent third sub-beams are connected through a third coupling member; each of the first coupling members includes a first upper A plate body, a first lower plate body, and a plurality of first fasteners, the first upper plate body and the first lower plate body are sandwiched up and down outside the two first sub-beams, and each of the first fastener members is connected The first upper plate body, the first lower plate body, and one of the first sub beams, and the first upper plate body and the The lower plate is tightly clamped outside the first sub-beam; each of the second coupling members includes a second upper plate, a second lower plate, and a plurality of second locking members, the second upper plate and the The second lower plate body is clamped up and down on the outside of two second sub-beams, and each of the second locking members is connected to the second upper plate body, the second lower plate body, and one of the second sub-beams, and The second upper plate body and the second lower plate body are tightly sandwiched outside the second sub-beam; each of the third coupling members includes a third upper plate body, a third lower plate body, and a plurality of third locks. Firmware, the third upper plate body and the third lower plate body are sandwiched up and down outside the two third sub-beams, and each third locking member is connected to the third upper plate body, the third lower plate body, and One of the third sub-beams, the third upper plate body and the third lower plate body are tightly sandwiched outside the third sub-beams.

Further, in the aforementioned solar photovoltaic panel truss, each of the first coupling members further includes at least one first coupling rod, and two ends of each of the at least one first coupling rod respectively penetrate two adjacent first sub-members An end of the beam, and each of the first fasteners penetrates one of the at least one first combination Each of the second coupling members further includes at least one second coupling rod, two ends of each of the at least one second coupling rod respectively penetrate through ends of two adjacent second sub-beams, and each of the second The locking member penetrates one of the at least one second coupling rod; each of the third coupling members further includes at least one third coupling rod, and two ends of each of the at least one third coupling rod respectively penetrate through two adjacent third ones. An end of the sub-beam, and each of the third locking members penetrate one of the at least one third coupling rod.

The advantages of this creation are as follows.

First, through the form of multiple main beams and connecting rods, it can expand the support area of solar photovoltaic panels, while its lightweight setting also reduces manufacturing costs. In addition, the triangular prism structure passes through it One plane is used to install solar photovoltaic panels, which can provide a large area for the placement of solar photovoltaic panels, thereby improving its resistance to wind, hail, etc., and making it suitable for installation requirements in harsh environments.

Second, the solar photovoltaic panel truss of this creation is arranged in a quadrangular pyramid structure on the connecting rod connecting the three main beams. The top of the quadrangular pyramid structure is arranged on the first main beam and the bottom is arranged on the second The main beam and the third main beam, and the second main beam and the third main beam together form a mounting surface for installing the solar photovoltaic panel, that is, the bottom plane of the quadrangular pyramid structure is a plane supporting the solar photovoltaic panel Such an arrangement can effectively expand the force-bearing area of the solar photovoltaic panel on the truss, and make the force of the photovoltaic panel more uniform, making it more stable after installation.

Third, the three main beams of this creation are all V-shaped or U-shaped cold-formed steels. On the structure of each of the main beams, two inclined plates are respectively formed with a supporting plate bent inward, and the second The supporting plate of the main beam and the supporting plate of the third main beam can be used to install solar photovoltaic panels. When the surface of the photovoltaic panel is impacted, the supporting plate can have a certain buffer in a direction perpendicular to the surface of the photovoltaic panel. In other words, the supporting plate can be It reduces part of the impact force on photovoltaic panels, avoids damage to photovoltaic panels, and further enhances the safety and stability of photovoltaic panels.

Fourth, in another embodiment of the present invention, the first inclined plate of the second main beam and the second inclined plate of the third main beam together form a mounting surface for installing the photovoltaic panel, so that the opening of the second main beam (which can Is the opening of the V-shaped steel or the U-shaped steel) and the opening of the third main beam is opposite to the inside of the triangular prism. Therefore, when the photovoltaic panel is impacted, the mounting surface may have a certain direction perpendicular to the surface of the photovoltaic panel. That is to say, this different row method can further remove part of the impact force on the photovoltaic panel and prevent the photovoltaic panel from being damaged by force, which can further enhance the safety and stability of the truss.

Fifth, in this work, there are many purlins on the surface of the second and third main beams. Through the arrangement of these purlins, a mounting plate for installing photovoltaic panels is formed, which further increases the safety and stability of the truss. .

Sixth, in the design of the connecting rod, hollow rod-shaped, V-shaped channel or concave channel steel is used in the design of the connecting rod. Such an arrangement can further reduce the overall weight of the truss and realize the advantages of lightweight truss.

10‧‧‧ first main beam

20‧‧‧Second Girder

30‧‧‧ Third Main Beam

40‧‧‧Connecting rod set

41‧‧‧First connecting rod

42‧‧‧ second connecting rod

60‧‧‧V-shaped cold-formed steel

61‧‧‧First inclined plate

62‧‧‧Second Inclined Plate

63‧‧‧ opening

64‧‧‧ support plate

65‧‧‧ support surface

80‧‧‧ Purse

10A‧‧‧First Main Beam

20A‧‧‧Second Girder

30A‧‧‧The third main beam

61A‧‧‧First inclined plate

62A‧‧‧Second Inclined Plate

63A‧‧‧Opening

60B‧‧‧V cold-formed steel

61B‧‧‧The first inclined plate

62B‧‧‧Second Inclined Plate

64B‧‧‧Support plate

65B‧‧‧Support surface

66B‧‧‧ Bending part

61C‧‧‧The first inclined plate

62C‧‧‧Second Inclined Plate

64C‧‧‧Support plate

65C‧‧‧Support surface

67C‧‧‧Transition board

61D‧‧‧The first inclined plate

62D‧‧‧Second Inclined Plate

64D‧‧‧Support plate

66D‧‧‧Bending part

67D‧‧‧Transition board

10E‧‧‧The first main beam

20E‧‧‧Second Girder

30E‧‧‧The third main beam

41E‧‧‧First connecting rod

42E‧‧‧Second connecting rod

71E‧‧‧The first inclined plate

72E‧‧‧Second Inclined Plate

73E‧‧‧Floor

74E‧‧‧Open

75E‧‧‧Support plate

76E‧‧‧Support surface

71F‧‧‧The first inclined plate

72F‧‧‧Second Inclined Plate

73F‧‧‧ floor

75F‧‧‧Support plate

77F‧‧‧ Bending part

78F‧‧‧ Transition board

10G‧‧‧The first main beam

20G‧‧‧Second Girder

30G‧‧‧The third main beam

43G‧‧‧The first reinforcement rod

44G‧‧‧ The second reinforcement rod

10H‧‧‧The first main beam

11H‧‧‧First child beam

12H‧‧‧The first joint

121H‧‧‧First upper plate

122H‧‧‧First lower plate

123H‧‧‧First lock firmware

124H‧‧‧Stability bolt

13H‧‧‧First combined lever

20H‧‧‧Second Girder

21H‧‧‧Second Child Beam

22H‧‧‧Second Combination

30H‧‧‧The third main beam

31H‧‧‧Third Child Beam

32H‧‧‧Third Combination

A‧‧‧solar photovoltaic panel

B‧‧‧ Post

C‧‧‧Steering structure

Figure 1 is a three-dimensional appearance view of a solar photovoltaic panel installed in this creation.

FIG. 2 is a three-dimensional appearance view of the first embodiment of this creation.

FIG. 3 is a partially enlarged bottom view of the first embodiment of the present invention.

FIG. 4 is a partially enlarged perspective external view of the first embodiment of the present invention.

FIG. 5 is an enlarged perspective external view of a part of the first embodiment of the present invention, which is provided behind a pillar and a steering device.

FIG. 6 is an exploded view of a part of enlarged components of the first embodiment of the present invention.

FIG. 7 is a side cross-sectional view of the first embodiment of the present invention.

FIG. 8 is a side view of a V-shaped cold-formed steel according to the first embodiment of the present invention.

FIG. 9 is a schematic diagram of an arrangement of a main beam in the first embodiment of the present invention.

FIG. 10 is a schematic diagram of the arrangement of the main beam in the second embodiment of the present invention.

FIG. 11 is a side view of a V-shaped cold-formed steel according to a third embodiment of the present invention.

FIG. 12 is a side view of a V-shaped cold-formed steel according to a fourth embodiment of the present invention.

FIG. 13 is a side view of a V-shaped cold-formed steel according to a fifth embodiment of the present invention.

FIG. 14 is a side view of a U-shaped cold-formed steel according to a sixth embodiment of the present invention.

FIG. 15 is a side view of a U-shaped cold-formed steel according to a seventh embodiment of the present invention.

FIG. 16 is a schematic side sectional view of a sixth embodiment of the present invention.

FIG. 17 is an enlarged perspective external view of a ninth embodiment of the present invention.

FIG. 18 is an enlarged plan view of a tenth embodiment of the present invention.

FIG. 19 is an enlarged side cross-sectional view of a joint of a tenth embodiment of the present invention.

FIG. 20 is an enlarged cross-sectional top view of the coupling member of the tenth embodiment of the present invention.

In the following, with reference to the drawings and the preferred embodiment of this creation, the technical means adopted by this creation to achieve the intended purpose is further explained.

Please refer to FIG. 1 to FIG. 3. The solar photovoltaic panel truss of this creation includes a first main beam 10, a second main beam 20, a third main beam 30, and a plurality of connecting rod groups 40. The first main beam 10 The second main beam 20 and the third main beam 30 are arranged parallel to each other along a horizontal direction. Each of the connecting rod groups 40 includes at least one first connecting rod 41 and at least one second connecting rod 42. The first main beam 10 It is connected to the second main beam 20 through the at least one first connecting rod 41, and the first main beam 10 and the third main beam 30 are connected through the at least one second connecting rod 42.

Please refer to FIG. 1. Further, the second main beam 20 and the third main beam 30 together form a mounting surface for installing the solar photovoltaic panel A, and the first main beam 10, the second main beam 20, and the third The main beams 30 together form a triangular prismatic structure.

Please refer to FIG. 5, the second main beam 20 and the third main beam 30 may also be used to connect the steering structure C fixed on the pillar B, that is, the steering structure C drives the third main beam 30 or the second main beam The rotation of the beam 20 can further drive the solar photovoltaic panel A to rotate, and the first main beam 10 can be used to link and connect adjacent trusses.

Please refer to FIG. 4, FIG. 5 and FIG. 6. Further, in the first embodiment, each of the connecting rod groups 40 includes two first connecting rods 41 and two second connecting rods 42. The tops of a connecting rod 41 and two second connecting rods 42 are connected to the same point on the first main beam 10 together, and the bottoms of the two first connecting rods 41 are connected to the two second main beams 20, and the two The bottom of the second connecting rod 42 is connected to the two third main beams 30, so that the two first connecting rods 41 and the two second connecting rods 42 of a connecting rod group 40 together form a quadrangular pyramid structure. In the first embodiment, since the two first connecting rods 41 and the two second connecting rods 42 have the same shape and length, they can form a pyramid-shaped quadrangular pyramid structure, and the top ends of the pyramids are fixed. At the first main beam 10, the bottom surface of the pyramid is formed between the second main beam 20 and the third main beam 30.

Due to the large installation area of the mounting surface formed between the second main beam 20 and the third main beam 30, it can effectively improve the structural stability of the truss. Further, the aforementioned quadrangular pyramid structure and three main beams 10 , 20, 30 can be connected by welding, bolting or riveting.

Please refer to FIG. 4, FIG. 7 and FIG. 8. In the first embodiment, the structures of the first main beam 10, the second main beam 20 and the third main beam 30 are the same and all are a V-shaped cold-formed steel. 60. Each of the V-shaped cold-formed steels 60 includes a first inclined plate 61, a second inclined plate 62, an opening 63, and two support plates 64. One side of the first inclined plate 61 and the second inclined plate 62. The two sides of the first inclined plate 61 and 62 form a V-shaped structure, and the other side of the first inclined plate 61 and the other side of the second inclined plate 62 jointly form the opening. 63, and on the other side of the first inclined plate and the other side of the second inclined plate 62, they are respectively bent toward each other to form a supporting plate 64, and the supporting plate of the first inclined plate 61 The top surface of 64 and the top surface of the support plate 64 of the second inclined plate 62 together form a support surface 65.

Please further refer to FIG. 9. To be more precise, in the first embodiment, the supporting surface 65 of the second main beam 20 and the supporting surface 65 of the third main beam 30 are formed on the same horizontal plane, and are formed together. The mounting surface of the solar photovoltaic panel, and the first inclined plate 61 of the second main beam 20 and the first inclined plate 61 of the first main beam 10 are connected through the first connecting rods 41, and the second of the third main beam 30 The inclined plate 62 is connected to the second inclined plate 62 of the first main beam 10 through the second connecting rods 42.

Please refer to FIG. 7. Through the above arrangement, the mounting surface for installing the solar photovoltaic panel A will have a certain elasticity at the opening 63 of the V-shaped structure. Therefore, when the solar photovoltaic panel A receives a certain impact, this mounting surface will Generate a corresponding buffer, and then share a part of the impact force for the solar photovoltaic panel A to avoid damage to the solar photovoltaic panel A; In addition, since the two inclined plates 61 and 62 in the V-shaped structure each have a support plate 64, therefore The second main beam 20 and the third main beam 30 each have two supporting surfaces for the solar photovoltaic panel A, so that the truss can better support the solar photovoltaic panel A.

Please refer to FIG. 1 and FIG. 2. Further, the first embodiment further includes a plurality of purlins 80 which are connected to the second main beam 20 and the third main beam 30, respectively. Specifically, the purlins 80 are disposed on the same horizontal plane, and are disposed on the top surfaces of the second main beam 20 and the third main beam 30 (that is, the installation surfaces thereof), and are used to install the solar photovoltaic panel A, This arrangement can make the truss support the solar photovoltaic panel A more stably.

In addition, the structure of each of the connecting rods 41 and 42 of the connecting rod group 40 in the first embodiment is a V-shaped channel steel. Through this structure, the weight of the truss can be reduced, the overall weight of the truss can be reduced, and it is convenient for the first main The connection between the beam 10, the second main beam 20 and the third main beam 30 is not limited thereto, and each of the connecting rods 41 and 42 in this creation can also be other structures, such as a concave channel steel structure or a hollow Rod-shaped structure.

The advantages of the solar photovoltaic panel truss disclosed in the first embodiment are that the structure is simple and stable, the solar photovoltaic panel has a good fixing effect, the weight is light, the manufacturing material is small, and the manufacturing cost is low.

Please refer to FIG. 10. The following is a second embodiment of the present creation. This second embodiment is substantially the same as the first embodiment, but in this second implementation, the first inclined plate 61A of the second main beam 20A and The second inclined plate 62A of the third main beam 30A is located on the same horizontal plane and constitutes a mounting surface for installing solar photovoltaic panels. In other words, the first connecting rods are connected to the first inclined plate 61A of the first main beam 10A and The second inclined plate 62A of the second main beam 20A, the second connecting rods are connected to the second inclined plate 62A of the first main beam 10A and the first inclined plate 61A of the third main beam 30A, in other words, here In the arrangement, the opening 63A of the second main beam 20A and the opening 63A of the third main beam 30A face the inside of the triangular prism structure. Therefore, the first inclined plate 61A and the first When the second inclined plate 62A of the three main beams 30A is pressed, the opening 63A is oriented toward the side, so the first inclined plate 61A of the second main beam 20A and the second inclined plate of the third main beam 30A 62A has a certain cushioning elasticity. Compared with the first embodiment, the elasticity between the two inclined plates 61A and 62A is greater. Better spring effect of the support surface, disposed like cushioning effect can be increased is provided a photovoltaic plate, the photovoltaic panel to avoid further damage to the action of an impact force.

Please refer to FIG. 11. The following is a third embodiment of the present creation. This third embodiment is substantially the same as the first embodiment, but in this third embodiment, in each of the V-shaped cold-formed steels 60B, The supporting plate 64B connected to the first inclined plate 61B is bent at the side of the first inclined plate 61B and the second inclined plate 62B to form a bent portion 66B. The supporting plate 64B connected to the plate 62B is bent at the side of the first sloping plate 61B and the second sloping plate 62B at a side away from the second sloping plate 62B to form a bending portion 66B. The function is that when the supporting surface 65B is stressed and bent inward, the bent portion 66B of the first inclined plate 61B will abut against the first inclined plate 61B, and the bent portion 66B of the second inclined plate 62B will abut against the first The two sloping plates 62B prevent the support plate 64B from being crushed, and further strengthens the structural stability of the truss with a setting, which can make the installation effect of the photovoltaic panel better.

Please refer to FIG. 12. The following is the fourth embodiment of this creation. This fourth embodiment is substantially the same as the first embodiment, but in this fourth embodiment, the support connected to the first inclined plate 61C On the plate 64C, a transition plate 67C is further connected between the side adjacent to the first inclined plate 61C and the first inclined plate 61C, and on the support plate 64C connected to the second inclined plate 62C, it is adjacent to A transition plate 67C is further connected between one side of the second inclined plate 62C and the second inclined plate 62C. Each of the transition plates 67C can form a buffering effect between the support plate 64C and its corresponding inclined plates 61C and 62C. When the supporting surface 65C is forced to bend the supporting plate 64C under pressure, the transition plate 67C can be bent inward to form a new supporting plate, and the new supporting plate can continue to support the solar photovoltaic panel, further ensuring that the truss supports the photovoltaic Board mounting effect.

Please refer to FIG. 13. The following is a fifth embodiment of the present creation. The fifth embodiment is substantially the same as the first embodiment, but in the fifth embodiment, it combines the third embodiment and the fourth embodiment. Characteristics of the force, and for each of the support plates 64D, the bent portion 66D is formed on the side of the support plate 64D away from the corresponding inclined plate 61D, 62D, which is adjacent to the side of the inclined plate 61D, 62D The transition plate 67D is formed. According to the advantages of the bent portion 66D and the transition plate 67D described above, the fifth embodiment can achieve the effect of double buffering, further avoid damage to the photovoltaic panel under impact, and optimize the effect of its installation. .

Please refer to FIG. 14 and FIG. 16. The following is the sixth embodiment of this creation. This sixth embodiment is substantially the same as the first embodiment. However, in this sixth embodiment, the first main beam 10E, the second The main beam 20E and the third main beam 30E are U-shaped cold-formed steel. The U-shaped cold-formed steel includes a first inclined plate 71E, a second inclined plate 72E, a bottom plate 73E, and an opening 74E. The two sides are respectively connected to one side of the first inclined plate 71E and one side of the second inclined plate 72E, and the angle between the first inclined plate 71E and the bottom plate 73E is greater than 90 degrees, and the second inclined plate 72E and the bottom plate 73E The included angle is greater than 90 degrees, and the other side of the first inclined plate 71E and the other side of the second inclined plate 72E together form the opening 74E, and the other side of the first inclined plate 71E and the first The other sides of the two inclined plates 72E are respectively bent toward each other to form a supporting plate 75E, and the top surface of the supporting plate 75E of the first inclined plate 71E and the top surface of the supporting plate 75E of the second inclined plate 72E jointly form a supporting plate 75E. Support surface 76E.

More precisely, in the sixth embodiment, the support plate 75E of the second main beam 20E and the support plate 75E of the third main beam 30E are positioned on the same horizontal plane, and together form the mounting surface of the solar photovoltaic panel, in other words, The connection relationship between the first main beam 10E and the second main beam 20E is that the first inclined plate 71E of the first main beam 10E and the second inclined plate 72E of the second main beam 20E are connected through the first connecting rod 41E. The connection relationship between the main beam 10E and the third main beam 30E is that the second inclined plate 72E of the first main beam 10E and the first inclined plate 71E of the third main beam 30E are connected through the second connecting rod 42E, thereby making the first The opening 74E of the two main beams 20E and the opening 74E of the third main beam 30E face the inside of the triangular prism, respectively, and in each of the U-shaped cold-formed steels, the bottom plate 73E of the second main beam 20E and the third main beam 30E The bottom plate 73E can become a buffer zone between the respective first inclined plate 71E and the second inclined plate 72E. Therefore, when the photovoltaic panel is impacted, this buffering effect can decompose part of the impact force to avoid damage to the photovoltaic panel.

Please refer to FIG. 15. The seventh embodiment of the present invention is as follows. This seventh embodiment is substantially the same as the sixth embodiment. However, in this seventh embodiment, each of the U-shaped cold-formed steel A support plate 75F connected to a sloping plate 71F is bent at the side of the first sloping plate 71F and the bottom plate 73F to form a bent portion 77F on the side far from the first sloping plate 71F; The supporting plate 75F is bent away from the second inclined plate 72F toward the connection between the second inclined plate 72F and the bottom plate 73F to form a bent portion 77F. The function of the two bent portions 77F is that when the supporting surface receives When bending inward with force, the bent portion 77F of the first inclined plate 71F will abut against the first inclined plate 71F, and the bent portion 77F of the second inclined plate 72F will abut against the second inclined plate 72F. Avoiding the support plate from being crushed, a setting further enhances the structural stability of the truss, which can make it better for the photovoltaic panel installation effect.

In addition, in the seventh embodiment, in each of the U-shaped cold-formed steels, a support plate 75F connected to the first inclined plate 71F is adjacent to a side of the first inclined plate 71F and the first inclined plate 71F. A transition plate 78F is further connected between the support plates 75F connected to the second inclined plate 72F, and a transition plate 78F is further connected between a side adjacent to the second inclined plate 72F and the second inclined plate 72F. The transition plate 78F can form a buffer effect between the support plate 75F and its corresponding inclined plates 71F and 72F. When the support plate 75F When bending under force, the transition plate 78F can be bent inward to form a new support plate. The new support plate can continue to support the photovoltaic panel, further ensuring the installation effect of the truss on the photovoltaic panel.

In the seventh embodiment, the U-shaped cold-formed steel is provided with a bending portion 77F and a transition plate 78F at the same time, which can generate a double buffer when the solar photovoltaic panel is impacted, thereby achieving a better installation effect.

The following is the eighth embodiment of the creation. This eighth embodiment is substantially the same as the sixth embodiment, but in this eighth embodiment, the way of arranging the main beam is the same as the first embodiment, that is, the second main beam. The support surface and the support surface of the third main beam are located on the same horizontal plane, and together form a mounting surface for installing the solar photovoltaic panel, and the first main beam and the second main beam are connected to the first main beam through a first connecting rod. The first inclined plate and the first inclined plate of the second main beam connect the first main beam and the second main beam, and the first main beam and the third main beam are connected to the first main beam through the second connecting rod. The second inclined plate and the second inclined plate of the third main beam connect the first main beam with the third main beam.

In the eighth embodiment, the elasticity of the support surfaces of the support plates has a certain degree of buffering effect on the solar photovoltaic panel, thereby optimizing the installation effect of the truss on the photovoltaic panel.

Further, in other embodiments of the present invention, the main beams may also be other structures such as solid rods, hollow rods, or concave grooves, and the distance and length between the three main beams may also be based on demand. Adjustments will not be repeated here.

Please refer to FIG. 17. The following is a ninth embodiment of the present creation. This ninth embodiment is substantially the same as the first embodiment, but in the ninth embodiment, it further includes two first reinforcing rods 43G and two The second reinforcing rod 44G, the two first reinforcing rods 43G are respectively disposed at two opposite ends of the first main beam 10G in the horizontal direction, and one end of each of the first reinforcing rods 43G is connected to the first main beam 10G, and each of the first The other end of a reinforcing rod 43G is connected to the second main beam 20G; the two second reinforcing rods 44G are also respectively disposed at opposite ends of the first main beam 10G in the horizontal direction, but each of the second reinforcing rods 44G is one end Connected to The first main beam 10G and the other end are connected to the third main beam 30G. In this ninth embodiment, the reinforcing rods 43G and 44G are further added to the two ends of the end, respectively, so as to improve the stability of the creation.

Please refer to FIG. 18, FIG. 19, and FIG. 20. The following is the tenth embodiment of this creation. This tenth embodiment is substantially the same as the first embodiment, but in this tenth embodiment, the first main beam 10H Is formed by a plurality of first sub-beams 11H grounded to each other along the horizontal direction, the second main beam 20H is formed from a plurality of second sub-beams 21H grounded to each other along the horizontal direction, the third main beam 30H It is also formed by a plurality of third sub-beams 31H grounded to each other along the horizontal direction. Further, two adjacent first sub-beams 11H are connected to each other through a first coupling member 12H, and the two phases Adjacent second sub-beams 21H are connected to each other through a second joint 22H, and two adjacent third sub-beams 31H are connected to each other through a third joint 32H.

Since the structures of the main beams 10H, 20H, and 30H are the same in this tenth embodiment, only the first main beam 10H will be described as a representative below. The structures of the second main beam 20H and the third main beam 30H are the same as The same.

Please refer to FIG. 18 and FIG. 19. In the tenth embodiment, the first sub-beams 11H of the first main beam 10H are combined through a first coupling member 12H. More precisely, each The first coupling member 12H includes a first upper plate 121H, a first lower plate 122H, and a plurality of first locking members 123H. The first upper plate is between two adjacent first sub-beams 11H. 121H and the first lower plate body 122H are sandwiched on the top and bottom of the two first sub-beams 11H, and each of the first locking members 123H is connected to the first upper plate body 121H and the first lower plate body 122H, respectively. One of the first sub-beams 11H, more precisely, in the tenth embodiment, each of the first locking members 123H is a bolt, and the bolt penetrates downward from the top of the first upper plate 121H to one of them. The first sub beam 11H continues to penetrate downward to the bottom end of the first lower plate body 122H, and the first upper plate body 121H, the first sub beam 11H, and the first lower plate body 122H are tightly sandwiched.

More precisely, in the tenth embodiment, a plurality of stabilizing bolts 124H are further provided between the first upper plate body 121H and the first lower plate body 122H, and the stabilizing bolts 124H do not pass through the first sub-beam 11H. Instead, the part along the first upper plate 121H that is not covered with the first sub-beam 11H is directly penetrated down to the first lower plate 122H and locked to further strengthen the first upper plate 121H and the first lower plate 122H. The stability between the two, and in the tenth embodiment, the eight fixing bolts 124H have eight, and the eight fixing bolts 124H are arranged in groups of four on the opposite sides of the first upper plate 121H .

Because the structure and installation position of the second and third joints are the same as those of the first joint 12H, the difference is only that the second joint is set on the second main beam and the third joint is set on the first Three main beams, so I will not repeat them here.

Please refer to FIG. 20, in the tenth embodiment, each of the first coupling members 12H further includes at least one first coupling rod 13H, and two ends of each of the first coupling rods 13H respectively penetrate through adjacent ones. The ends of the two first sub-beams 11H, and the aforementioned first locking members 123H pass through the at least one first connecting rod 13H up and down, more precisely, in the middle of the two first sub-beams 11H, there is a The first coupling rod 13H, and in the tenth embodiment, the two first locking members 123H are respectively penetrated through the first coupling rod 13H, which are respectively penetrated through the first coupling rod 13H and the two first sub-members. The opposite ends of the beams 11H are connected to each other, and the stability between the two first sub-beams 11H is strengthened through the first coupling rod 13H.

In the tenth embodiment, each of the second sub-beams and the third sub-beams are respectively formed with the aforementioned connecting rods, and since their setting methods, positions, and functions are the same as those on the first sub-beam, they are no longer To repeat.

In the tenth embodiment, the detachable first main beam, the second main beam, and the third main beam are used to disassemble the originally long main beam into a plurality of shorter sub beams, thereby reducing the Degree of difficulty.

The above description is only the preferred embodiment of the creation, and does not limit the creation in any form. Although the creation has been disclosed as above with the preferred embodiment, it is not intended to limit the creation. Generally, a knowledgeable person can use the technical content disclosed above to make a few changes or modifications as equivalent equivalent changes without departing from the scope of the technical solution of the creation. Anyone who does not depart from the content of the technical solution of the creation Any simple modifications, equivalent changes, and modifications made to the above embodiments according to the technical essence of this creation still fall within the scope of this creative technical solution.

Claims (12)

A solar photovoltaic panel truss includes a first main beam, a second main beam, and a third main beam, which extend in parallel along a horizontal direction, the first main beam, the second main beam, and the third main beam. The beams are arranged at intervals from each other to form a triangular prism frame structure; a plurality of connecting rod groups, each of which includes at least one first connecting rod and at least one second connecting rod, the first main beam and the second main beam Connected through the at least one first connecting rod, the first main beam and the third main beam are connected through the at least one second connecting rod; two first reinforcing rods, the two first reinforcing rods are respectively disposed on the first main rod Opposite ends of the beam along the horizontal direction, and one end of each first reinforcing rod is connected to the first main beam, and the other end of each first reinforcing rod is connected to the second main beam; two second reinforcing rods, The two second reinforcing rods are respectively disposed at opposite ends of the first main beam in the horizontal direction, and one end of each second reinforcing rod is connected to the first main beam, and the other end of each second reinforcing rod is connected. In the third main beam; wherein the second main beam and the third main beam are common To a mounting surface, the mounting surface can be used to install a photovoltaic panels. The solar photovoltaic panel truss according to claim 1, wherein the number of the at least one first connecting rod of each connecting rod group is two, and the number of the at least one second connecting rod of each connecting rod group is two One end of the two first connecting rods and one end of the two second connecting rods are connected to the first main beam together, and the two first connecting rods and the two second connecting rods together form a quadrangular pyramid structure. The solar photovoltaic panel truss according to claim 1, wherein the first main beam, the second main beam and the third main beam are all a V-shaped cold-formed steel, and each of the V-shaped cold-formed steel is formed with a A first inclined plate, a second inclined plate, and an opening; one side of the first inclined plate and one side of the second inclined plate are connected; the other side of the first inclined plate and the second inclined plate The other sides of the plate collectively form the opening, and the other side of the first inclined plate and the other side of the second inclined plate are respectively bent toward each other to form a supporting plate. The top surface of the support plate and the top surface of the support plate of the second inclined plate together form a support surface. The solar photovoltaic panel truss according to claim 3, wherein the support surface of the second main beam and the support surface of the third main beam are formed on the same horizontal plane and together form the mounting surface; the at least one first A connecting rod is connected to the first inclined plate of the first main beam and the first inclined plate of the second main beam; the at least one second connecting rod is connected to the second inclined plate of the first main beam and the The second inclined plate of the third main beam; or the first inclined plate of the second main beam and the second inclined plate of the third main beam are formed on the same horizontal plane and form the mounting surface together; the at least one A first connecting rod is connected to the first inclined plate of the first main beam and the second inclined plate of the second main beam; the at least one second connecting rod is connected to the second inclined plate of the first main beam And the first inclined plate of the third main beam. The solar photovoltaic panel truss according to claim 3, wherein, in each of the V-shaped cold-formed steels, the support plate connected to the first inclined plate has a side away from the first inclined plate facing the first A connection portion of a swash plate and the second swash plate is bent to form a bent portion; a side of the support plate connected to the second swash plate, away from the second swash plate, faces the first swash plate. A connection portion of the plate and the second inclined plate is bent to form a bent portion; and / or the support plate connected to the first inclined plate is adjacent to a side of the first inclined plate and the first inclined plate; A transition plate is connected between one inclined plate; the support plate connected to the second inclined plate is connected with a transition plate between a side edge adjacent to the second inclined plate and the second inclined plate. The solar photovoltaic panel truss according to claim 1, wherein the first main beam, the second main beam and the third main beam are all U-shaped cold-formed steel, and each of the U-shaped cold-formed steel is formed with a A first inclined plate, a second inclined plate, a bottom plate and an opening; opposite sides of the bottom plate are respectively connected to one side of the first inclined plate and one side of the second inclined plate, and the first The angle between the inclined plate and the bottom plate is greater than 90 degrees, the angle between the second inclined plate and the bottom plate is greater than 90 degrees, the other side of the first inclined plate and the other side of the second inclined plate The opening is formed together, and the other side of the first inclined plate and the other side of the second inclined plate are respectively bent toward each other to form a supporting plate. The top of the supporting plate of the first inclined plate The surface and the top surface of the support plate of the second inclined plate together form a support surface. The solar photovoltaic panel truss according to claim 6, wherein the support surface of the second main beam and the support surface of the third main beam are formed on the same horizontal plane and form the mounting surface together; the at least one first A connecting rod is connected to the first inclined plate of the first main beam and the first inclined plate of the second main beam; the at least one second connecting rod is connected to the second inclined plate of the first main beam and the The second inclined plate of the third main beam; or the first inclined plate of the second main beam and the second inclined plate of the third main beam are formed on the same horizontal plane and form the mounting surface together; the at least one A first connecting rod is connected to the first inclined plate of the first main beam and the second inclined plate of the second main beam; the at least one second connecting rod is connected to the second inclined plate of the first main beam And the first inclined plate of the third main beam. The solar photovoltaic panel truss according to claim 7, wherein in each of the U-shaped cold-formed steels, the supporting plate connected to the first inclined plate has a side away from the first inclined plate facing the first A connection between a swash plate and the bottom plate is bent to form a bent portion; a side of the support plate connected to the second swash plate is away from the second swash plate and faces the second swash plate and the A connection portion of the bottom plate is bent to form a bent portion; and / or the support plate connected to the first inclined plate is connected between a side edge adjacent to the first inclined plate and the first inclined plate There is a transition plate; the support plate connected to the second inclined plate is connected with a transition plate between a side edge adjacent to the second inclined plate and the second inclined plate. The solar photovoltaic panel truss according to claim 1, further comprising a plurality of purlins, each of which is connected to the second main beam and the third main beam, respectively, and the purlins are arranged on the same horizontal plane And is used to install the solar photovoltaic panel. The solar photovoltaic panel truss according to any one of claims 1 to 9, wherein each of the first connecting rods is a hollow rod-like structure or a V-shaped channel steel structure or a concave channel steel structure; each of the second connecting rods is Hollow rod-like structure or V-shaped channel steel structure or concave channel steel structure. The solar photovoltaic panel truss according to any one of claims 1 to 9, wherein the first main beam further includes a plurality of first sub-beams, and the first sub-beams are grounded to each other along the horizontal direction. The first main beam and two adjacent first sub beams are connected through a first joint; the second main beam further includes a plurality of second sub beams, and the second sub beams are along each other. The second main beam is formed head-to-tail with each other in the horizontal direction, and two adjacent second sub-beams are connected through a second joint; the third main beam further includes a plurality of third sub-beams. , The third sub-beams are grounded to each other along the horizontal direction to form the third main beam, and two adjacent third sub-beams are connected through a third coupling member; each of the first The coupling element includes a first upper plate body, a first lower plate body, and a plurality of first locking members. The first upper plate body and the first lower plate body are sandwiched up and down outside the two first sub-beams, and Each of the first fasteners connects the first upper plate body, the first lower plate body and one of the first sub beams, and connects the first upper plate body with the first upper plate body. The body and the first lower plate body are tightly sandwiched outside the first sub-beam; each of the second coupling members includes a second upper plate body, a second lower plate body, and a plurality of second locking members. The upper plate body and the second lower plate body are sandwiched up and down outside the two second sub-beams, and each of the second locking members is connected to the second upper plate body, the second lower plate body, and one of the second Sub beams, and the second upper plate body and the second lower plate body are tightly sandwiched on the outside of the second sub beam; each of the third coupling members includes a third upper plate body and a third lower plate body And a plurality of third locking members, the third upper plate body and the third lower plate body are sandwiched up and down outside the two third sub-beams, and each third locking member is connected to the third upper plate body and the first The three lower plate bodies and one of the third sub beams are tightly sandwiched between the third upper plate body and the third lower plate body outside the third sub beam. The solar photovoltaic panel truss according to claim 11, wherein each of the first coupling members further includes at least one first coupling rod, and two ends of each of the at least one first coupling rod respectively penetrate through two adjacent first ones. An end of the sub-beam, and each of the first fasteners penetrates one of the at least one first coupling rod; each of the second coupling members further includes at least one second coupling rod, two of each of the at least one second coupling rod The ends respectively penetrate through the ends of two adjacent second sub-beams, and each of the second fasteners penetrates one of the at least one second coupling rod; each of the third coupling members further includes at least one third coupling rod Both ends of each of the at least one third coupling rod respectively penetrate through ends of two adjacent third sub-beams, and each of the third locking members penetrates one of the at least one third coupling rod.