CN217935505U

CN217935505U - Photovoltaic panel fixing supporting leg and photovoltaic panel bearing frame

Info

Publication number: CN217935505U
Application number: CN202221744993.XU
Authority: CN
Inventors: 徐军岳; 柳毅; 张丽娜; 王千; 黄俊威; 叶泓炜; 陈颖; 邹家阳; 陈梓翰; 蔡建军; 邱璐
Original assignee: Jinhua Electric Power Design Institute Co ltd
Current assignee: Jinhua Electric Power Design Institute Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-29
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a fixed spike of photovoltaic board, including the spike body, the spike body is by preceding lateral part, back lateral part, top lateral part and bottom lateral part enclose to close and form, the both ends of top lateral part are connected through the both ends of preceding lateral part and back lateral part and bottom lateral part respectively, parallel and equal vertical setting of preceding lateral part and back lateral part, bottom lateral part level sets up, top lateral part is towards the direction slope setting of preceding lateral part, top lateral part, bottom lateral part, preceding lateral part and back lateral part are integrated into one piece's structure, and top lateral part, bottom lateral part, all be provided with along the trend on preceding lateral part and the back lateral part and roll over the edge, a photovoltaic board bears the frame, including the fixed spike of foretell photovoltaic board. The utility model discloses a plurality of spike bodies are arranged along mutually perpendicular's first direction and second direction, and then carry out the support installation of photovoltaic board, and the spike body is integrated into one piece's structure, has saved complicated connection structure, very big simplification the installation of photovoltaic board for the installation and the dismantlement of photovoltaic board are simpler, convenient.

Description

Photovoltaic panel fixing supporting leg and photovoltaic panel bearing frame

Technical Field

The utility model relates to a strutting arrangement technical field especially relates to a fixed spike of photovoltaic board and photovoltaic board bear frame.

Background

Solar photovoltaic power generation's application is more and more common, and among the practical application, need set up the photovoltaic board on building roof or open place, to in the scheme that sets up the photovoltaic board on the building roof, there is certain application problem: in actual installation, a base is arranged on a roof of a building at present, a support is erected on the base, a photovoltaic panel is installed on the support, a plurality of parts and auxiliary connecting pieces are arranged, the service life of the photovoltaic panel is usually 25-30 years, and the outer surface of the photovoltaic panel is cleaned periodically in the period, however, due to the fact that the building has the problem of structural maintenance, or when the roof of the building is of a color steel structure, the service life of color steel is generally shorter than that of the photovoltaic panel, dismantling needs to be carried out for a certain number of times in the whole service cycle of the photovoltaic panel so as to carry out maintenance of the building structure or replacement and maintenance of the color steel roof, the process of dismantling and reinstalling the photovoltaic panel is very troublesome, more labor and tools are consumed, and the simplification of the installation process of the photovoltaic panel becomes an important research direction in solar photovoltaic power generation application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid prior art's weak point, provide a photovoltaic board fixed stay and photovoltaic board bears frame to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a fixed spike of photovoltaic board, includes the spike body, the spike body is enclosed to close by preceding lateral part, back lateral part, top lateral part and bottom lateral part and forms, the both ends of top lateral part are connected through the both ends of preceding lateral part and back lateral part and bottom lateral part respectively, parallel and equal vertical setting of preceding lateral part and back lateral part, bottom lateral part level sets up, the top lateral part sets up towards the direction slope of preceding lateral part, the top lateral part, bottom lateral part, preceding lateral part and back lateral part are integrated into one piece's structure, and the top lateral part, bottom lateral part, preceding lateral part and back lateral part are gone up all to be provided with along the trend and roll over the edge.

Furthermore, the top side part, the bottom side part, the front side part and the rear side part are all long plate-shaped, and the folding edges are arranged on two sides of the long plate-shaped.

Furthermore, only the top side part, the bottom side part, the front side part and the rear side part are respectively and partially provided with folding edges.

Further, the folding edges on the bottom side portion extend towards the inner side, and the folding edges on the top side portion, the front side portion and the rear side portion extend towards the outer side.

A photovoltaic panel bearing frame comprises the photovoltaic panel fixing supporting legs, a plurality of supporting leg bodies are arranged in a first direction and a second direction respectively, the first direction is perpendicular to the second direction, and a sleeve frame convenient for mounting a photovoltaic panel is arranged between the two supporting leg bodies in the first direction.

Further, in the first direction, the respective temple bodies are the same in size, in the second direction, the bottom side portions and the top side portions of the respective temple bodies are the same in length, and in the second direction, the front side portions and the rear side portions of the respective temple bodies are the same in length or different in length.

Furthermore, in the second direction, the lengths of the front side, the rear side and the rear side of each supporting foot body are different, so that the front frame and the rear frame are aligned in the second direction.

Furthermore, two sides of the sleeve frame are respectively located on the top side parts of the two adjacent supporting foot bodies in the first direction.

Furthermore, the folding edges of the top side part of the arm brace body respectively support against the inner side and the outer side of the corresponding side of the sleeve frame.

Further, the cover frame includes the underframe, and the outward flange of underframe is provided with keeps off along.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses a plurality of spike bodies are arranged along mutually perpendicular's first direction and second direction, and then carry out the support installation of photovoltaic board, and the spike body is integrated into one piece's structure, has saved complicated connection structure, very big simplification the installation of photovoltaic board for the installation and the dismantlement of photovoltaic board are simpler, convenient.

Drawings

Fig. 1 is a schematic structural view of a temple body according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic structural view of a second arm brace body according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a combination of two adjacent arm brace bodies and a frame in a second direction according to an embodiment of the present invention;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

FIG. 6 is an exploded view of FIG. 4;

fig. 7 is a schematic structural view of the present invention in which four temple bodies and two frame assemblies are arranged in the second first direction and the second direction;

fig. 8 is a partial enlarged view at C in fig. 7.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention, and the specific meaning of the above terms in the present invention can be understood in a specific manner by those skilled in the art.

As shown in fig. 1 to 8, the photovoltaic panel fixing brace described in this embodiment includes a brace body 1, in practice, the brace body 1 is installed on a roof of a building, specifically, the brace body 1 includes a front side 101, a rear side 102, a top side 103 and a bottom side 104, the front side 101, the top side 103, the rear side 102 and the bottom side 104 are sequentially connected end to end, and further, the brace body 1 is a synthetic frame shape, two ends of the top side are respectively connected with two ends of the bottom side 104 through the front side 101 and the rear side 102, that is, the front end of the front side 101 is connected with the front end of the bottom side 104 through the front side 101, the rear end of the front side 101 is connected with the rear end of the rear side 102 through the rear side 102, more specifically, the front side 101 and the rear side 102 are arranged in parallel, and the front side 101 and the rear side 102 are both vertically arranged, the bottom side 104 is horizontally arranged, the top side 103 is obliquely arranged toward the front side 101, in this embodiment, the height of the front side 101 is smaller than the height of the rear side 102, so that the top side 103 is installed on a photovoltaic panel, and the photovoltaic panel 103 is installed on a roof is conveniently, and the photovoltaic panel 103 is tilted state.

More specifically, top side 103, front side 101, back side 102 and bottom side 104 are integrated into one piece's structure, realize the installation of photovoltaic board through holistic spike body 1, the quantity and the complicated connection structure of each part have been reduced, it is more convenient to dismantle the installation of photovoltaic board and when required, and is more specific, top side 103, bottom side 104, all be provided with along the trend on front side 101 and the back side 102 and roll over along 2, it increases the stress stability of each part along 2 to roll over, improve the structural strength of spike body 1.

In this embodiment, the top side 103, the bottom side 104, the front side 101, and the rear side 102 are all long plate-shaped, the folding edge 2 is disposed on two sides of the top side 103, that is, the folding edge 2 is disposed on two sides of the top side 103, the folding edge 2 is disposed on two sides of the bottom side 104, the folding edge 2 is disposed on two sides of the front side 101, the folding edge 2 is disposed on two sides of the rear side 102, in an embodiment, as shown in fig. 1-2, the folding edge 2 is disposed on two sides of the entire enclosing length of the temple body 1, and the folding edge 2 extends toward the enclosing inner direction of the temple body 1, in this embodiment, the temple body 1 is made of metal and can be formed by casting.

In another embodiment, as shown in fig. 3, the folding edges 2 are only disposed on two local sides of the top portion 103, two local sides of the bottom portion 104, two local sides of the front portion 101, and two local sides of the rear portion 102, and no folding edge 2 is disposed at each corner portion.

More specifically, the folding edges 2 on the two sides of the bottom side 104 extend towards the enclosing inner direction of the arm-brace body 1, and the folding edges 2 on the two sides of the top side 103, the two sides of the front side 101 and the two sides of the rear side 102 extend towards the enclosing outer direction of the arm-brace body 1.

A photovoltaic panel bearing frame comprises a plurality of photovoltaic panel fixing supporting feet, concretely, as shown in fig. 4-8, a plurality of supporting foot bodies 1 are respectively arranged at intervals along a first direction and a second direction in sequence, the first direction and the second direction are mutually perpendicular, concretely, the first direction is a left-right direction, namely a direction perpendicular to a plane where the supporting foot bodies 1 are located, the second direction is a front-back direction, namely a direction of a connecting line of a front side part 101 and a back side part 102, in the first direction, a sleeve frame 3 is arranged between two adjacent supporting foot bodies 1, and photovoltaic panel installation is carried out through the sleeve frame 3.

In the present embodiment, in the first direction, the size specification of each arm-brace body 1 is the same, in the second direction, the size specification of each arm-brace body 1 may be the same or different, when the size specification of each arm-brace body 1 is the same in the second direction, each photovoltaic panel height of installation is the same, when each arm-brace body 1 size specification is different in the second direction, the difference is only reflected in the height difference of the front side portion 101 and the height difference of the rear side portion 102, the length of each arm-brace body 1 top side portion 103 and the length of each arm-brace body 1 bottom side portion 104 in the second direction are the same, and further, the height difference of each arm-brace body 1 in the second direction is made, so that the plane at which the top side portion 103 of each arm-brace body 1 in the second direction is located coincides and extends, so that two adjacent sleeve frames 3 in the front and back in the second direction are also aligned, and the top side portions 103 of the plurality of arm-brace bodies 1 form an installation plane, so that the plurality of sleeve frames 3 are located in the same inclined plane, so that the installation surface of the inclined installation surface is beneficial to the photovoltaic panel to be integrated.

More specifically, the left and right sides of cover frame 3 is located respectively on the top side 103 of two adjacent spike bodies 1 on the first direction, furthermore, the book of the top side 103 both sides of spike body 1 supports respectively along 2 the inside and outside both sides that correspond the side at cover frame 3, therefore, the left and right sides of cover frame 3 is blocked by the top side 103 of two spike bodies 1 respectively, it is very convenient to install, and make stable the locating at the top of two spike bodies 1 of cover frame 3 under cover frame 3's dead weight, in this embodiment, cover frame 3 includes underframe 301, underframe 301 wholly is the square frame form, be provided with in underframe 301's neighboring and keep off along 302, keep off along 302 towards the direction extension of keeping away from spike body 1, keep off along 302 convex underframe 301's side, convex fender is along 302 makes things convenient for the installation of photovoltaic board and increase the installation stability of photovoltaic board more.

More specifically, to two adjacent spike bodies 1 on the second direction around, can be in the same place through the connection of the back lateral part 102 of the front spike body 1 and the front lateral part 101 of the rear spike body 1, and is specific, the book of the back lateral part 102 of the place ahead along 2 with the book of the front lateral part 101 of rear along 2 misplaces each other and overlap joint, as shown in fig. 7-8, then roll over two parts through the bolt and link together along 2, increase the overall stability between each spike body 1, more specific, for further increase the utility model discloses an installation stability, the fender of cover frame 3 is connected through the bolt between the book of edge 302 and top lateral part 103 along 2, and installation operation is more convenient.

The utility model discloses a theory of operation: in-service use the utility model discloses when installing the photovoltaic board, fix the roof at the building bottom side 104 of spike body 1 through mountings such as expansion bolts, front and back, control and set gradually a plurality of spike bodies 1, then about the top installation cover frame 3 of two adjacent spike bodies 1, and through the bolt with the fender edge 302 of cover frame 3 with the book edge 2 of top lateral part 103 be connected, then the installation of photovoltaic board can be carried out on cover frame 3, when the roof of building need overhaul and demolish the photovoltaic board, only with spike body 1 demolish at the roof of building can, make the photovoltaic board, cover frame 3 and spike body 1's whole can remove, or also dismantle the cover frame 3 on spike body 1, the convenience that further each part of increase removed, spike body 1 structure as an organic whole, the part that whole in-process need connect and dismantle is few, and do not have complicated connection structure, and easy operation.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed, many modifications and variations will be apparent to those skilled in the art, and the embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a fixed spike of photovoltaic board which characterized in that: including the spike body, the spike body is enclosed to close by preceding lateral part, back lateral part, top lateral part and bottom lateral part and forms, and the both ends of top lateral part are connected through the both ends of preceding lateral part and back lateral part and bottom lateral part respectively, and parallel and equal vertical setting of preceding lateral part and back lateral part, bottom lateral part level sets up, and top lateral part sets up towards the direction slope of preceding lateral part, and top lateral part, bottom lateral part, preceding lateral part and back lateral part are integrated into one piece's structure, and all are provided with along the trend on top lateral part, bottom lateral part, preceding lateral part and the back lateral part and roll over the edge.

2. The photovoltaic panel fixing brace according to claim 1, wherein: the top side part, the bottom side part, the front side part and the rear side part are all in a long plate shape, and the folding edges are arranged on two sides of the long plate shape.

3. The photovoltaic panel fixing brace according to claim 2, wherein: only the top side part, the bottom side part, the front side part and the back side part are respectively provided with a folding edge partially.

4. The photovoltaic panel fixing brace according to claim 3, wherein: the folds on the bottom side portion extend toward the inside, and the folds on the top side portion, the front side portion, and the back side portion extend toward the outside.

5. A photovoltaic panel carrier, comprising: the photovoltaic panel fixing supporting leg comprises a plurality of photovoltaic panel fixing supporting legs according to any one of claims 1 to 4, wherein a plurality of supporting leg bodies are arranged in a first direction and a second direction respectively, the first direction is perpendicular to the second direction, and a sleeve frame convenient for mounting a photovoltaic panel is arranged between the two supporting leg bodies in the first direction.

6. The photovoltaic panel carrier of claim 5, wherein: the temple bodies have the same dimension in the first direction, the bottom side portion and the top side portion of each temple body have the same length in the second direction, and the front side portion and the rear side portion of each temple body have the same or different lengths in the second direction.

7. The photovoltaic panel carrier of claim 6, wherein: in the second direction, the lengths of the front side, the rear side and the rear side of each supporting leg body are different, so that the front frame and the rear frame are aligned in the second direction.

8. The photovoltaic panel carrier according to claim 5, wherein: two sides of the sleeve frame are respectively located on the top side parts of the two adjacent supporting leg bodies in the first direction.

9. The photovoltaic panel carrier according to claim 8, wherein: the folding edges of the top side part of the arm brace body respectively support against the inner side and the outer side of the corresponding side of the sleeve frame.

10. The photovoltaic panel carrier of claim 9, wherein: the cover frame includes the underframe, and the outward flange of underframe is provided with keeps off along.