CN209748453U

CN209748453U - Two-sided subassembly does not have shadow and shelters from photovoltaic support

Info

Publication number: CN209748453U
Application number: CN201920609112.5U
Authority: CN
Inventors: 李斌; 宛江波; 裘霄俊
Original assignee: Kunshan Combi Amperex Technology Ltd
Current assignee: Kunshan Combi Amperex Technology Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2019-12-06
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to a photovoltaic support technical field just discloses a two-sided subassembly shadowless shelters from photovoltaic support. This two-sided subassembly no shadow shelters from photovoltaic support, including front column, rear column, sloping, bearing diagonal and base, the top of sloping and the top fixed connection of rear column, the bottom of sloping and the top fixed connection of front column, the bottom of bearing diagonal and the outer wall fixed connection of rear column, the top of bearing diagonal and the outer wall fixed connection of sloping, the top of base and the bottom fixed connection of front column. This photovoltaic support is sheltered from to two-sided subassembly no shadow, the major structure of photovoltaic support adopts C shaped steel stand, and C shaped steel purlin constructs for the main part steel, the effectual purchase cost that reduces the steel construction to increased the stable in structure of photovoltaic support, two-sided high-efficient battery becomes because of its excellent two-sided electricity generation performance, good dim light response and a great deal of advantages such as the photic decay rate of ultralow, realizes project electricity generation gain.

Description

Two-sided subassembly does not have shadow and shelters from photovoltaic support

Technical Field

The utility model relates to a photovoltaic support technical field specifically is a two-sided subassembly shadowless shelters from photovoltaic support.

background

The energy problem is a strategic problem of the country and is one of the major challenges for the human society to maintain high-speed sustainable development in the 21 st century. The solar power generation has a series of advantages that the solar power generation is safe and reliable, pollution-free, not limited by regions, free of fuel consumption, simple and convenient to maintain, short in construction period, free of construction scale, free of transmission line erection and capable of being conveniently combined with buildings, and the like, and the advantages are incomparable to conventional power generation and other power generation modes, so that the solar power generation is one of the fastest technologies in development and is the most researched power generation in various countries at present.

the double-sided component can absorb solar energy through the front side and the back side of the double-sided component to generate electric energy, and compared with a common component, the double-sided component has the back side power generation capacity increased on two sides, so that the double-sided component is improved in power generation capacity compared with the common component, but sunlight on the back and the sun side of the double-sided component cannot effectively reach, and the power generation capacity of the double-sided component cannot be maximized. However, due to the influence of the rotation and revolution of the earth, the utilization rate of the fixedly arranged double-sided assembly to solar energy is low, particularly, sunlight is mainly reflected to the back side through diffuse reflection on the back sun side of the double-sided assembly, and the absorption of the sunlight on the back side is low, so that the increased power generation capacity of the double-sided assembly is reduced. Meanwhile, the direct angle of sunlight can change between the return lines of the south and the north, so that the solar energy obliquely irradiates the double-faced assembly in the south and the north direction, and the energy of the received sun is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a photovoltaic support is sheltered from to two-sided subassembly no shadow, it is because of its outstanding two-sided electricity generation performance to possess two-sided high-efficient battery, good dim light response and a great deal of advantages such as ultralow photoinduced attenuation rate, become and realize project electricity generation gain, this support is suitable for with desert, the hillside, hills, agriculture, fishery, special environment such as forestry, the photovoltaic support that used all is single face subassembly support before having solved, there are structure and shadow at the back to shelter from, block the scattered thermal light electricity generation in the reflection light sum air that comes from ground, can not reach the problem of the effect of ideal electricity generation.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a two-sided subassembly no shadow shelters from photovoltaic support, includes front column, rear column, sloping, bearing diagonal and base, the top of sloping and the top fixed connection of rear column, the bottom of sloping and the top fixed connection of front column, the bottom of bearing diagonal and the outer wall fixed connection of rear column, the top of bearing diagonal and the outer wall fixed connection of sloping, the top of base and the bottom fixed connection of front column.

the outer part of the rear upright post comprises an inclined support connecting piece, a back pull rod connecting piece and an upright post connecting bolt, the inner wall of the inclined support connecting piece is fixedly connected with the outer wall of the rear upright post, one end of the back pull rod is fixedly connected with the outer wall of the back pull rod connecting piece, and the outer wall of the upright post connecting bolt is in threaded connection with the inner wall of the rear upright post.

The outer part of the oblique beam comprises a first cross beam, a second cross beam, a purline, a cross beam connecting piece, a purline support, a film middle press block, a film side press block, an M8x50 bolt, an M10x30 bolt, a first assembly and a second assembly, the outer wall of the first cross beam is fixedly connected with the outer wall of the oblique beam, the outer wall of the second cross beam is fixedly connected with the outer wall of the oblique beam, the outer wall of the purline is fixedly connected with the outer wall of the purline support, the right end of the first cross beam is fixedly connected with the left end of the cross beam connecting piece, the left end of the second cross beam is fixedly connected with the right end of the cross beam connecting piece, the inner wall of the film middle press block is clamped with the outer wall of the first assembly, the inner wall of the film side press block is fixedly connected with the outer wall of the purline support, the outer wall of the M8x50 bolt is in threaded connection with the inner wall of the purline.

Furthermore, the purline is fixedly connected with the purline support through an outer hexagon bolt of M12x 50.

furthermore, the back pull rod connecting piece is fixedly connected with the rear upright post through an M10x30 bolt.

furthermore, the inclined support connecting piece is fixedly connected with the rear upright post through an M10x30 bolt.

Furthermore, the front upright post and the rear upright post are fixedly connected with the oblique beam through an outer hexagon bolt provided with M12x 50.

Furthermore, the inclined support is fixedly connected with the rear upright post through an inclined support connecting piece.

The utility model has the advantages that:

1. this photovoltaic support is sheltered from to two-sided subassembly no shadow, the major structure of photovoltaic support adopts C shaped steel stand, and C shaped steel purlin constructs for the main part steel, the effectual purchase cost that reduces the steel construction to increased the stable in structure of photovoltaic support, two-sided high-efficient battery becomes because of its excellent two-sided electricity generation performance, good dim light response and a great deal of advantages such as the photic decay rate of ultralow, realizes project electricity generation gain.

2. This photovoltaic support is sheltered from to two-sided subassembly no shadow, major structure adopt C shaped steel stand, C shaped steel sloping, and C shaped steel purlin constructs for the main part steel, reaches the back and does not have the shadow and shelter from to lay the two-sided photovoltaic module of solar energy on the steel structure of having installed, the support part is by the front column, the rear column, the sloping, the bearing diagonal, first crossbeam, the second crossbeam, components such as purlin, then is connected into wholly with solar PV modules.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the purlin bracket connection structure in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure between the rear pillar and the oblique beam of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the connection structure of the diagonal brace and the rear pillar in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the structure of the joint for assembling and installing the cross beam according to the present invention;

FIG. 6 is a schematic view of the connection structure of the film edge pressing block of the present invention;

FIG. 7 is a schematic view of the connection structure of the middle press block of the thin film of the present invention;

Fig. 8 is a schematic structural view of a connection node between the oblique beam and the oblique brace in fig. 1 according to the present invention;

FIG. 9 is a schematic view of the connection structure of the rear pillar and the base of the present invention;

Fig. 10 is a schematic view of the arrangement structure of the photovoltaic module of the present invention;

fig. 11 is a schematic view of the supporting structure arrangement structure of the present invention.

description of reference numerals: 1. a front pillar; 2. a rear pillar; 3. an oblique beam; 4. obliquely supporting; 5. a first cross member; 6. a second cross member; 7. a purlin; 8. a beam connector; 9. a purlin support; 10. an inclined support connecting piece; 11. a back pull rod; 12. a back pull rod connecting piece; 13. pressing the film into a block; 14. pressing the film edge; 15. m8x50 bolt; 16. m10x30 bolt; 17. the upright posts are connected with bolts; 18. a first component; 19. a second component; 20. a base.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-11, a double-sided assembly shadow-free sheltering photovoltaic bracket comprises a front upright post 1, a rear upright post 2, an oblique beam 3, an oblique support 4 and a base 20, wherein the top of the oblique beam 3 is fixedly connected with the top of the rear upright post 2, the bottom of the oblique beam 3 is fixedly connected with the top of the front upright post 1, the bottom of the oblique support 4 is fixedly connected with the outer wall of the rear upright post, and the top of the oblique support 4 is fixedly connected with the outer wall of the oblique beam 3.

The outside of rear column 2 includes bearing diagonal connecting piece 10, back pull rod 11, back pull rod connecting piece 12 and stand connecting bolt 17, and the inner wall of bearing diagonal connecting piece 10 and the outer wall fixed connection of rear column 2, the one end of back pull rod 11 and the outer wall fixed connection of back pull rod connecting piece 12, the outer wall of stand connecting bolt 17 and the inner wall threaded connection of rear column 2.

The outer part of the oblique beam 3 comprises a first cross beam 5, a second cross beam 6, a purline 7, a cross beam connecting piece 8, a purline support 9, a film middle pressing block 13, a film edge pressing block 14, an M8x50 bolt 15, an M10x30 bolt 16, a first assembly 18 and a second assembly 19, the outer wall of the first cross beam 5 is fixedly connected with the outer wall of the oblique beam 3, the outer wall of the second cross beam 6 is fixedly connected with the outer wall of the oblique beam 3, the outer wall of the purline 7 is fixedly connected with the outer wall of the purline support 9, the right end of the first cross beam 5 is fixedly connected with the left end of the cross beam connecting piece 8, the left end of the second cross beam 6 is fixedly connected with the right end of the cross beam connecting piece 8, the inner wall of the film middle pressing block 13 is clamped with the outer wall of the first assembly 18, the inner wall of the film edge pressing block 14 is fixedly connected with the outer wall of the purline support 9, wherein the film middle pressing block 13 and the film edge pressing block 14 adopt a pressing block L of 12, the outer wall of the M10x30 bolt 16 is in threaded connection with the inner wall of the beam connector 8, wherein the double-sided assembly shadow-free shading photovoltaic bracket is assembled better and reinforced to achieve stability by arranging the M8x50 bolt 15 and the M10x30 bolt 16.

When the solar photovoltaic component shading-free photovoltaic support is used, the main structure of the photovoltaic support is formed by C-shaped steel columns, C-shaped steel inclined beams and C-shaped steel purlins, so that the purpose that the back surface is shaded in a shadow-free mode is achieved, solar double-sided photovoltaic components are laid on the installed steel structure, the support part is composed of front columns 1, rear columns 2, inclined beams 3, inclined supports 4, first cross beams 5, second cross beams 6, purlins 7 and the like and then is connected with the solar photovoltaic components into a whole, the photovoltaic support is formed by cement pipe piles in the shadow-free shading-free mode of the double-sided components, the C-shaped steel columns, the C-shaped steel inclined beams, the C-shaped steel inclined supports, the C-shaped steel cross beams and the main steel structure of the C-shaped steel purlins, the solar photovoltaic components are laid on the installed steel structure, and the main components of the photovoltaic support are reinforced by materials and structures and.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. the utility model provides a two-sided subassembly does not have shadow and shelters from photovoltaic support, includes front column (1), rear column (2), sloping (3), bearing diagonal (4) and base (20), its characterized in that: the top of the oblique beam (3) is fixedly connected with the top of the rear upright post (2), the bottom of the oblique beam (3) is fixedly connected with the top of the front upright post (1), the bottom of the oblique support (4) is fixedly connected with the outer wall of the rear upright post, the top of the oblique support (4) is fixedly connected with the outer wall of the oblique beam (3), and the top of the base (20) is fixedly connected with the bottom of the front upright post (1);

The outer part of the rear upright post (2) comprises an inclined support connecting piece (10), a back pull rod (11), a back pull rod connecting piece (12) and an upright post connecting bolt (17), the inner wall of the inclined support connecting piece (10) is fixedly connected with the outer wall of the rear upright post (2), one end of the back pull rod (11) is fixedly connected with the outer wall of the back pull rod connecting piece (12), and the outer wall of the upright post connecting bolt (17) is in threaded connection with the inner wall of the rear upright post (2);

The outer part of the oblique beam (3) comprises a first cross beam (5), a second cross beam (6), a purline (7), a cross beam connecting piece (8), a purline support (9), a film middle pressing block (13), a film edge pressing block (14), an M8x50 bolt (15), an M10x30 bolt (16), a first assembly (18) and a second assembly (19), the outer wall of the first cross beam (5) is fixedly connected with the outer wall of the oblique beam (3), the outer wall of the second cross beam (6) is fixedly connected with the outer wall of the oblique beam (3), the outer wall of the purline (7) is fixedly connected with the outer wall of the purline support (9), the right end of the first cross beam (5) is fixedly connected with the left end of the cross beam connecting piece (8), the left end of the second cross beam (6) is fixedly connected with the right end of the cross beam connecting piece (8), and the inner wall of the film middle pressing block (13) is clamped with the outer wall of the first assembly (18), the inner wall of the film edge pressing block (14) is fixedly connected with the outer wall of the purlin support (9), the outer wall of the M8x50 bolt (15) is in threaded connection with the inner wall of the purlin (7), and the outer wall of the M10x30 bolt (16) is in threaded connection with the inner wall of the beam connecting piece (8).

2. The two-sided assembly shadow-free photovoltaic support of claim 1, wherein: the purline (7) is fixedly connected with the purline support (9) through an outer hexagon bolt of M12x 50.

3. the two-sided assembly shadow-free photovoltaic support of claim 1, wherein: the back pull rod connecting piece (12) is fixedly connected with the rear upright post (2) through an M10x30 bolt (16).

4. The two-sided assembly shadow-free photovoltaic support of claim 1, wherein: the inclined support connecting piece (10) is fixedly connected with the rear upright post (2) through an M10x30 bolt (16).

5. The two-sided assembly shadow-free photovoltaic support of claim 1, wherein: the front upright post (1) and the rear upright post (2) are fixedly connected with the oblique beam (3) through an outer hexagon bolt provided with M12x 50.

6. the two-sided assembly shadow-free photovoltaic support of claim 1, wherein: the inclined support (4) is fixedly connected with the rear upright post (2) through an inclined support connecting piece (10).