CN209780362U

CN209780362U - Large-scale space grid structure photovoltaic parking shed

Info

Publication number: CN209780362U
Application number: CN201920248910.XU
Authority: CN
Inventors: 林曦; 顾竞成; 张小波; 邸娜; 崔秋菊
Original assignee: ZHONGTIAN PHOTOVOLTAIC TECHNOLOGY Co Ltd
Current assignee: ZHONGTIAN PHOTOVOLTAIC TECHNOLOGY Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2019-12-13
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses a large-scale space grid structure photovoltaic parking shed, including a plurality of lattice posts, a rack subassembly and a photovoltaic module, it is a plurality of the lattice post supports the rack subassembly forms the bicycle shed structure, photovoltaic module covers rack subassembly top. By adopting the space net rack, the space span is effectively improved, the available space inside the photovoltaic parking shed is increased, a heavy truck can smoothly run in the photovoltaic parking shed conveniently, the steel consumption for building the shed is reduced, and the building cost of the shed is reduced.

Description

Large-scale space grid structure photovoltaic parking shed

Technical Field

The utility model relates to a photovoltaic parking shed technical field, more accurate saying so relates to a large-scale space grid structure photovoltaic parking shed.

Background

Along with the progress of industrialization, the problems of energy and pollution are increasingly prominent, the traditional fossil energy reserves are increasingly reduced, the problem of environmental pollution caused by the consumption of fossil energy is increasingly serious, the harm caused by environmental pollution is increasingly prominent, and meanwhile, about 20 hundred million people in the world still cannot obtain normal energy supply. Therefore, research on renewable new energy sources is crucial for sustainable development. In the field of new energy, solar energy is the focus of attention of people with unique advantages, abundant solar energy is inexhaustible, and the solar energy has extremely wide development prospect. Meanwhile, with the vigorous development of the photovoltaic industry, more large-area illumination surfaces capable of being provided with the photovoltaic panel need to be found. Therefore, the photovoltaic parking shed is produced at the right moment, so that the large open parking lot for parking heavy trucks enters available resource ranks in the photovoltaic industry. In order to meet the space use requirement for parking a large truck and install a photovoltaic panel, the photovoltaic panel is usually arranged on the top of the existing parking shed. However, existing carports typically take the form of conventional portal steel frames. Due to the structural reason of the portal steel frame, a large inner space is difficult to form, the utilization rate of the inner space of the parking shed is low, and a heavy truck is difficult to move in the parking shed. In addition, the parking shed in the form of the portal steel frame is large in steel consumption, high in manufacturing and installation cost and not beneficial to wide application of the photovoltaic parking shed. It is thus clear that current photovoltaic parking shed all has not enough in the aspect of function and cost, needs optimize through improving its structure.

Disclosure of Invention

In view of this, the utility model aims at providing a large-scale space grid structure photovoltaic parking shed adopts space grid structure's shed roof, lays the photovoltaic board on the shed roof, through the form that adopts the space grid, improves the space span of photovoltaic parking shed, reduces the steel consumption of photovoltaic parking shed simultaneously.

In order to achieve the purpose, the utility model discloses a large-scale space grid structure photovoltaic parking shed, including a plurality of lattice posts, a rack subassembly and a photovoltaic module, it is a plurality of the lattice post supports the rack subassembly forms the bicycle shed structure, photovoltaic module covers the rack subassembly top, the rack subassembly includes a plurality of bolt balls and a plurality of connecting rod, the connecting rod passes through the bolt ball interconnects, with the lattice post position corresponds the bolt ball with the lattice column connection, with the photovoltaic module position corresponds the bolt ball with photovoltaic module connects.

Preferably, the top of the lattice column is connected with a transition plate, the top of the transition plate is provided with a single-sided arc cushion block, the top of the single-sided arc cushion block is provided with a support base plate, the top of the support base plate is provided with a plurality of stiffening plates which are uniformly distributed, the tops of the stiffening plates are connected with the bolt balls, and the support base plate is connected with the transition plate through bolts.

Preferably, the bolt ball is connected with the photovoltaic module through a net support, one end of the net support is provided with a bolt, the other end of the net support is provided with a tray, and the net support is connected with the bolt ball through the bolt and is connected with the photovoltaic module through the tray.

Preferably, the photovoltaic module comprises a plurality of main purlins, a plurality of secondary purlins and a plurality of photovoltaic panels, the main purlins are connected with the net rack supports, the secondary purlins are connected with the main purlins, and the photovoltaic panels are connected with the secondary purlins.

Preferably, a purlin support is installed at the top of the tray, the main purlin is connected with the purlin support, the main purlin is connected with a primary purlin connecting piece, and the secondary purlin is connected with the secondary purlin connecting piece.

Preferably, rack subassembly top sets up two limit gutter subassemblies, limit gutter subassembly parallel arrangement in two relative sides of rack subassembly top surface.

Preferably, rack subassembly top central point puts and sets up a middle gutter subassembly, just middle gutter subassembly with limit gutter subassembly parallel arrangement.

Compared with the prior art, the utility model discloses a large-scale space grid structure photovoltaic parking shed's advantage lies in: by adopting the space net rack form, the space span is effectively improved, the available space in the photovoltaic parking shed is increased, and the heavy truck can conveniently move in the photovoltaic parking shed; by adopting the space grid structure, the steel consumption for constructing the carport is reduced, and the construction cost of the carport is reduced; the photovoltaic parking shed of the space grid structure has good integrity, good structural stability and high safety factor; the photovoltaic parking shed top is provided with waterproof and drainage device, has effectively improved photovoltaic board life.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 shows that the utility model discloses a large-scale space grid structure photovoltaic parking shed's schematic structure diagram.

Fig. 2 is a schematic view showing a connection structure of the bolt ball and the lattice column.

Fig. 3 is a schematic structural view of the purlin bracket.

Fig. 4 is a schematic view of a connection structure of the main purline and the purlin bracket.

Fig. 5 is a schematic view of a connection structure of the primary purlin and the secondary purlin.

Fig. 6 is a schematic view of the continuous connection structure of the primary purlins.

Fig. 7 is a schematic view of a connection structure of the photovoltaic module and the secondary purline.

Fig. 8 is a schematic view of a structure supporting the side gutter.

Fig. 9 is a schematic view of the connection structure of the gutter and gutter purlin.

Fig. 10 is a schematic view of a structure supporting the center gutter.

Detailed Description

The technical solution of the present invention will be described clearly and completely through the following detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figure 1, the photovoltaic parking shed with the large space grid structure comprises a plurality of grid columns 11, a grid assembly 20 and a photovoltaic assembly 30, wherein the grid columns 11 support the grid assembly 20 to form a shed structure, and the photovoltaic assembly 30 covers the top of the grid assembly 20. The space span of net rack assembly 20 is great, and the dead weight is lighter to support net rack assembly 20 the distance is longer between the lattice column 11, promptly large-scale space grid structure photovoltaic parking shed inner space's utilization ratio makes things convenient for the aversion of vehicle in inside. Photovoltaic module 30 sets up rack subassembly 20 top has effectively utilized the vertical space of parking shed, and photovoltaic and building integration make things convenient for photovoltaic power plant's construction.

Specifically, the grid assembly 20 includes a plurality of bolt balls 21 and a plurality of connecting rods 22, and the connecting rods 22 are connected to each other through the bolt balls 21 to form a ceiling of a spatial grid structure. The bolt ball 21 at the position corresponding to the lattice column 11 is connected with the lattice column 11 through a connecting piece, and the bolt ball 21 at the position corresponding to the photovoltaic module 30 is connected with the photovoltaic module 30 through a connecting piece.

In order to ensure drainage, two side gutter assemblies 40 and at least one middle gutter assembly 50 are provided on top of the rack assembly 20. Net rack component 20 top has two at least perpendicular to horizontal plane to ascending arch 201, limit gutter component 40 parallel set up in two relative sides of net rack component 20 top surface, well gutter component 50 with the parallel setting of limit gutter component 40, just well gutter component 50 set up in the net rack component 20 top the sunken junction between the arch 201. The precipitation is collected by the side gutter assembly 40 and the middle gutter assembly 50 and then discharged to the ground. The bolt ball 21 corresponding to the side gutter assembly 40 is connected with the side gutter assembly 40 through a connecting piece to support the side gutter assembly 40; the bolt ball 21 corresponding to the middle gutter assembly 50 is connected with the middle gutter assembly 50 through a connecting piece to support the middle gutter assembly 50.

As shown in fig. 2, which is a schematic view of a connection structure between the bolt ball 21 and the lattice column 11, the top of the lattice column 11 is connected to a transition plate 111, the top of the transition plate 111 is provided with a single-sided arc-shaped cushion block 112, the top of the single-sided arc-shaped cushion block 112 is provided with a support base plate 114, the top of the support base plate 114 is provided with a plurality of uniformly distributed stiffening plates 117, the stiffening plates 117 are perpendicular to the support base plate 114, and the top of the stiffening plates 117 is connected to the bolt ball 21. The support bottom plate 114 with cross that the cab apron 111 is perpendicular counterpointed and set up 4 screw holes, 4 the screw hole evenly sets up, and 4 bolts pass through respectively 4 screw holes connect support bottom plate 114 with cross cab apron 111. The upwardly projecting portion of the bolt is sequentially surrounded by a spring washer 115 and a plug weld bolt 116 in descending order. The side of the support base plate 114 is uniformly connected with a plurality of shear-resistant spring plates 113, and the support base plate 114 is connected with the top of the lattice column 11 through the shear-resistant spring plates 113. By means of the above-mentioned connecting piece, the lattice column 11 forms a stable support for the bolt ball 21 on its upper part.

The bolt ball 21 of the grid assembly 20 is supported and connected to the photovoltaic module 30 by a grid bracket 23. Specifically, as shown in fig. 3, one end of the net support bracket 23 has a bolt 231, the other end has a tray 232, the axis of the net support bracket 23 is perpendicular to the plane of the tray 232, and the net support bracket 23 is connected with the bolt ball 21 through the bolt 231. The net bracket 23 may be provided on the top or side of the bolt ball 21, as required.

Photovoltaic module 30 includes a plurality of main purlins 31, a plurality of time purlins 32 and a plurality of photovoltaic board 33, main purlin 31 pass through the connecting piece with rack bracket 23 connects, time purlin 32 pass through the connecting piece with main purlin 31 is connected, photovoltaic board 33 with time purlin 32 is connected. Specifically, as shown in fig. 4, 5, and 6, a purlin bracket 311 is installed at the top of the tray 231, and the purlin bracket 311 is a T-shaped purlin bracket. The main purlin 31 is connected with the purlin bracket 311. Primary purlin 31 is connected and installed with primary purlin connecting piece 321, and secondary purlin 32 is connected with secondary purlin connecting piece 321. The main purlins 31 which are coaxially arranged are connected with each other to form a continuous purlin, specifically, two main purlin connecting plates 312 are symmetrically installed at the end parts of two adjacent main purlins 31 respectively, and the two main purlin connecting plates 312 are connected through bolts to realize the coaxial connection of the two adjacent main purlins 31. The secondary purlins 32 arranged coaxially are connected with each other to form a continuous purlin in the same way as the primary purlins 31. As shown in fig. 7, the photovoltaic panels 33 are disposed on top of the secondary purlins 32, and the photovoltaic panels 33 are arranged next to each other on top of the secondary purlins 32. In order to further improve the waterproof function, a sealing member 331 is provided between the adjacent photovoltaic panels 33, and the sealing member 331 fills the gap between the photovoltaic panels 33.

Further, to the higher condition of waterproof requirement, inferior purlin 32 top sets up various steel tile as the shed roof, photovoltaic board 33 sets up various steel tile top.

As shown in fig. 8 and 9, the side gutter assembly 40 is arranged on the top of the main purlin 31 and connected with the main purlin 31, the side gutter assembly 40 comprises a side gutter 41 and two side gutter purlins 42, the two side gutter purlins 42 are symmetrically arranged on the top of the main purlin 31, and the distance between the two side gutter purlins 42 is the same as the width of the side gutter 41. The edge gutter 41 is arranged between the two edge gutter purlins 42, two sides of the edge gutter 41 are respectively connected with the two edge gutter purlins 42 through the two Z-shaped purlins, and the two edge gutter purlins 42 respectively form support limit on the edge gutter 41 through the two Z-shaped purlins.

As shown in fig. 10, the middle gutter assembly 50 is combined with two adjacent net rack brackets 23, and the middle gutter assembly 50 includes two middle gutters 51, two first middle gutter purlins 52, a second middle gutter purlin 53, and a joist 54. The joist 54 is arranged between two adjacent net rack brackets 23, two ends of the joist 54 are respectively connected with the side edges of the two net rack brackets 23, the two first middle gutter purlins 52 are symmetrically arranged at the top of the joist 54, the second middle gutter purlin 53 is arranged at the top of the joist 54, and the second middle gutter purlin 53 is positioned at the central position between the two first middle gutter purlins 52. The two middle gutters 51 are respectively arranged at positions between the second middle gutter purlin 53 and the two first middle gutter purlins 52.

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 large-scale space grid structure photovoltaic parking shed, its characterized in that includes a plurality of lattice posts, a rack subassembly and a photovoltaic module, and is a plurality of the lattice post supports the rack subassembly forms the bicycle shed structure, photovoltaic module covers rack subassembly top, the rack subassembly includes a plurality of bolt balls and a plurality of connecting rod, the connecting rod passes through bolt ball interconnect, with the lattice post position corresponds bolt ball with the lattice column junction, with the photovoltaic module position corresponds bolt ball with photovoltaic module connects.

2. The large-scale space grid structure photovoltaic parking shed as claimed in claim 1, wherein a transition plate is connected to the top of the lattice column, a single-sided arc-shaped cushion block is arranged on the top of the transition plate, a support base plate is arranged on the top of the single-sided arc-shaped cushion block, a plurality of uniformly distributed stiffening plates are arranged on the top of the support base plate, the tops of the stiffening plates are connected with the bolt balls, and the support base plate is connected with the transition plate through bolts.

3. A large space grid structure photovoltaic parking shed as claimed in claim 1, wherein said bolt ball is connected to said photovoltaic module by a grid support having a bolt at one end and a tray at the other end, said grid support being connected to said bolt ball by said bolt and to said photovoltaic module by said tray.

4. A large space grid structure photovoltaic parking shed as claimed in claim 3, wherein the photovoltaic module comprises a plurality of primary purlins, a plurality of secondary purlins and a plurality of photovoltaic panels, the primary purlins are connected with the grid brackets, the secondary purlins are connected with the primary purlins, and the photovoltaic panels are connected with the secondary purlins.

5. The large-scale space grid structure photovoltaic parking shed as claimed in claim 4, wherein a purlin support is installed at the top of the tray, the main purlin is connected with the purlin support, a primary purlin connecting piece is installed on the main purlin in a connected mode, and the secondary purlin is connected with the secondary purlin connecting piece.

6. A large space grid structure photovoltaic parking shed as claimed in claim 1, wherein two side gutter assemblies are arranged on the top of the grid assembly, and the side gutter assemblies are arranged in parallel on two opposite sides of the top surface of the grid assembly.

7. A large space grid structure photovoltaic parking shed as claimed in claim 6, wherein a middle gutter assembly is arranged at the center of the top of the grid assembly, and the middle gutter assembly is arranged in parallel with the side gutter assembly.