CN219980758U

CN219980758U - Water guide bracket assembly of photovoltaic panel

Info

Publication number: CN219980758U
Application number: CN202321064184.9U
Authority: CN
Inventors: 俞正明; 黄巍峰; 陈猛; 陶华; 李朝阳
Original assignee: Anhui Rongxinda Intelligent Equipment Co ltd
Current assignee: Anhui Rongxinda Intelligent Equipment Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-11-07
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to a water guide bracket assembly of a photovoltaic plate, which comprises the photovoltaic plate, a first water guide groove, a connecting piece and a second water guide groove, wherein the first water guide groove and the second water guide groove are of U-shaped groove structures, two sides of the top of the first water guide groove and two sides of the top of the second water guide groove are respectively connected and fixed with light Fu Banka, and the first water guide groove is fixedly connected with the second water guide groove through the connecting piece; the top between two adjacent photovoltaic plates is provided with a top plate, the upper part of the connecting piece is inserted into the first water guide groove, the two photovoltaic plates are penetrated through the fixing piece and fixedly connected with the top plate, and the first water guide groove is inserted into the upper part of the connecting piece and seals the lower half part of the fixing piece inside. The water guide bracket assembly has the advantages that the installation structure is simple, holes are not needed, the upper water guide groove and the lower water guide groove can be clamped and connected through the support and the fixation of the connecting piece, the installation is convenient, the surface of the water guide groove is not damaged, and water leakage is not easy to occur after the installation.

Description

Water guide bracket assembly of photovoltaic panel

Technical Field

The utility model relates to the technical field of photovoltaic panel installation, in particular to a water guide bracket assembly of a photovoltaic panel.

Background

The photovoltaic panel is a panel body which is arranged on the sunny side of industrial and commercial roofs, carport and hillsides and is used for absorbing solar heat and converting the solar heat into electric energy. When the photovoltaic panel is installed, the photovoltaic panel is erected for sunward, the photovoltaic panel needs to be fixed according to a certain inclination angle, and the installation support is convenient for guiding water due to the inclination angle, so that raindrops which are dropped on the photovoltaic panel during rainfall are guided to the ground.

At present, in order to solve the problem of water drainage and water guide, a W-shaped water guide groove is adopted on a support of a solar photovoltaic panel, a W-shaped connecting piece with the same cross-section shape is adopted at the end part of the water guide groove, and then two ends of two W-shaped water guide grooves which are connected are fixedly connected together through screws from the bottom. However, in the direct bonding and fixing mode, gaps exist at the end face connection part of the water guide groove, water seepage is easy to occur, and corrosion of the water guide bracket and the fixing screw is caused in the long term.

Disclosure of Invention

The utility model aims to provide a water guide bracket assembly of a photovoltaic panel, which solves the problems in the background technology.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the water guide bracket assembly of the photovoltaic panel comprises the photovoltaic panel, a first water guide groove, a connecting piece and a second water guide groove, wherein the first water guide groove and the second water guide groove are of U-shaped groove structures, two sides of the top of the first water guide groove and two sides of the top of the second water guide groove are respectively fixedly connected with light Fu Banka, and the first water guide groove is fixedly connected with the second water guide groove through the connecting piece; the top between two adjacent photovoltaic plates is provided with a top plate, the upper part of the connecting piece is inserted into the first water guide groove, the two photovoltaic plates are penetrated through the fixing piece and fixedly connected with the top plate, and the first water guide groove is inserted into the upper part of the connecting piece and seals the lower half part of the fixing piece inside.

In the above scheme, the connecting piece comprises a first connecting part and a second connecting part, the first connecting part is connected with the second connecting part through the contraction part, the outline dimension of the middle part of the first connecting part is larger than that of the second connecting part, and the outline dimension of the two sides of the first connecting part is smaller than that of the two sides of the second connecting part; the middle part of the first connecting part and the middle part of the second connecting part are of an inverted U-shaped groove-shaped structure, and a first mounting groove is formed in the groove body; both sides of the first connecting part and both sides of the second connecting part are in U-shaped groove structures, and the inside of the groove body forms a water guide channel.

Further, as a preferable scheme, the middle top of the first connecting portion is provided with a mounting channel, the middle top of the second connecting portion is provided with a fixing channel, and the mounting channel is connected with the fixing channel through a contraction portion.

Still further, as a preferred solution, the mounting channel is two rectangular channels, and the fixing channel is two semicircular channels.

In the above scheme, the appearance structure of the first water guiding groove is the same as the appearance structure of the second water guiding groove.

In the above aspect, the thickness dimension of the constriction portion is the thickness dimension of one of the first water guiding groove or the second water guiding groove.

In the above scheme, the second guiding gutter includes the draw-in groove and drags the kerve, the draw-in groove is equipped with two and connects in the both sides that drags the kerve, drag the kerve and penetrate two through the mounting between the photovoltaic board and with roof fixed connection.

Further, as a preferable scheme, the two sides of the top of the bottom dragging groove are provided with pressing grooves, a convex second mounting groove is arranged in the middle of the top of the bottom dragging groove, and the fixing piece is mounted in the second mounting groove.

Compared with the prior art, the utility model has the beneficial effects that: the installation structure of the water guide bracket assembly is simple, no perforation is needed, the upper water guide groove and the lower water guide groove can be clamped and connected through the support and the fixation of the connecting piece, the installation is convenient, the surface of the water guide groove is not damaged, water is not easy to leak after installation, the dropped rainwater can not corrode the fixing piece sealed inside, the connecting piece is adopted to bear and fix reliably, and the service life of the water guide bracket is prolonged.

Drawings

The disclosure of the present utility model is described with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. In the drawings, like reference numerals are used to refer to like parts. Wherein:

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic elevational view of the structure of FIG. 2;

FIG. 4 is an enlarged view of the water guide bracket assembly of FIG. 3;

FIG. 5 is a schematic diagram of the front structure of the connector according to the present utility model;

FIG. 6 is a schematic view of the back structure of the connector according to the present utility model;

fig. 7 is a schematic structural diagram of a second water guiding groove in the present utility model.

Reference numerals in the drawings: 1-a photovoltaic panel; 11-top plate; 12-fixing piece; 2-a first water guide groove; 3-connectors; 31-constriction; 32-a first connection; 33-a second connection; 34-a first mounting groove; 35-a water guide channel; 36-mounting channels; 37-fixed channel; 4-a second water guide groove; 41-clamping grooves; 41-welting; 43-bottom pulling groove; 44-compacting grooves; 45-second mounting groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the present utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures to which the utility model pertains.

According to the technical scheme of the utility model, a person skilled in the art can propose various alternative structural modes and implementation modes without changing the true spirit of the utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.

The technical scheme of the utility model is further described in detail below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, a water guide bracket assembly of a photovoltaic panel includes a photovoltaic panel 1, a first water guide groove 2, a connector 3, and a second water guide groove 4. The first water guide tank 2 and the second water guide tank 4 are of U-shaped tank structures, two sides of the top of the first water guide tank 2 and two sides of the top of the second water guide tank 4 are respectively and fixedly connected with the photovoltaic panel 1 in a clamping mode, and the first water guide tank 2 or the second water guide tank 4 is fixedly connected in a clamping mode through the structure of the first water guide tank 2 or the second water guide tank 4 and the fixing piece 12.

When the solar photovoltaic panel assembly is implemented, the appearance structure of the first water guide groove 2 is the same as that of the second water guide groove 4, the upper layer and the lower layer of solar photovoltaic panels are connected through the first water guide groove 2 and the second water guide groove 4, and the solar photovoltaic panels with large areas can be assembled through one-time superposition.

Fig. 3 and 4 are schematic diagrams of the back side structure of the present product, i.e. the structure observed in reverse for the overall structure of the present utility model in fig. 1.

The first water guide groove 2 is fixedly connected with the second water guide groove 4 in a clamping manner through the connecting piece 3, and the connecting piece 3 provides supporting and fixing functions and rainwater diversion functions for the connection of the first water guide groove and the second water guide groove. Specifically, roof 11 is installed at the top between two adjacent photovoltaic boards 1, and the upper portion of connecting piece 3 and behind the cartridge of first guiding gutter 2 penetrate between two photovoltaic boards 1 and with roof 11 fixed connection through mounting 12, and first guiding gutter 2 cartridge is in the upper portion of connecting piece 3 and seal the latter half of mounting 12 inside, corrodes mounting 12 when preventing the rainwater drip and flow. The outer wall of the fixing piece 12 is coated with a layer of antirust paint or galvanized design, so that the antirust and anticorrosion capabilities are improved. The fixing piece 12 is the combination of screw and nut, and the screw passes through in penetrating connecting piece 3 to penetrate between two photovoltaic boards 1 again, last with be located the roof 11 of top between two photovoltaic boards 1 and revolve the twist fixed, both can fix two adjacent photovoltaic boards 1 together, and first guiding gutter 2 and connecting piece 3 joint are fixed laminating together, and second guiding gutter 4 can continue to laminate the joint after the cartridge with connecting piece 3 and fix.

As a preferred solution, referring to fig. 5 and 6, the connecting element 3 is of unitary construction. The connecting piece 3 comprises a first connecting part 32 and a second connecting part 33, wherein the first connecting part 32 is connected with the second connecting part 33 through a shrinkage part 31, and the shrinkage part 31 is a connecting area which is shrunk inwards or outwards so as to be convenient for all receiving downward flowing when rainwater drops and flows. The middle outline of the first connecting portion 32 is larger than the middle outline of the second connecting portion 33, and the two side outline of the first connecting portion 32 is smaller than the two side outline of the second connecting portion 33, and the two side outline can be reliably connected through the shrinking portion 31. When installed, the first connection portion 32 is located on the upper side, and the second connection portion 33 is located on the lower side, and is obliquely installed on the upper and lower layers of the solar photovoltaic panel body, so that water flows through the constriction portion 31 to pass through to the lower layer. The middle part of the first connecting part 32 and the middle part of the second connecting part 33 are in an inverted U-shaped groove structure, and a first mounting groove 34 is formed in the groove body of the inverted U-shaped groove structure and is used for fixing the photovoltaic panel 1 and the first guide groove 2 by the mounting fixing piece 12. Both sides of the first connection part 32 and both sides of the second connection part 33 are in a U-shaped groove structure, a water guide channel 35 is formed in the groove body, and dropped rainwater can flow down through the water guide channel 35. Because the water guide support is obliquely arranged on the ground during installation, the rainwater can slide downwards conveniently.

Further, a mounting channel 36 is provided at the top of the middle of the first connecting portion 32, so as to facilitate the insertion of the second water guiding groove 4, and the second water guiding groove 4 fixes the photovoltaic panel 1 together through other connecting members 3. The middle top of the second connecting part 33 is provided with a fixing channel 37, the fixing channel 37 is the installation area of the fixing piece 12, and the installation area of the fixing piece 12 is arranged between the two fixing channels 37. For ease of connection, the mounting channel 36 is connected to the fixing channel 37 by the constriction 31.

In practice, the mounting channel 36 is preferably two rectangular channels and the fixing channel 37 is preferably two semicircular channels. The rectangular channels are convenient to insert in the second water guide groove 4, the two semicircular channels are convenient to be tightly attached to the first water guide groove 2 after being inserted through the extrusion effect, and the fastening performance is stronger after the fixing piece 12 and the top plate 11 are fixed, and the structure is shown in fig. 4. The fixing channel 37 is positioned at the upper part during installation, and the rainwater can pass through the installation channel 36, pass through the transition of the contraction part 31 and directly pass through the position of the fixing piece 12, and flow into the water guide channels 35 at the two sides, so that the fixing position is not corroded.

In order to facilitate the running of rainwater and also to make the water guiding bracket assembly attractive, the thickness dimension of the constriction 31 is the thickness dimension of one first water guiding groove 2 or one second water guiding groove 4. When the first water guiding groove 2 is attached and fixed with the connecting piece 3, two connecting planes are formed, and the outer groove of flowing water can form a flowing water plane so that rainwater can flow down.

The outer configuration of the first water guide 2 is the same as that of the second water guide 4, and only the specific configuration of the second water guide 4 will be described, and the first water guide 2 is also such a configuration. Specifically, referring to fig. 7, the second water guiding groove 4 includes a clamping groove 41 and a bottom dragging groove 43, the clamping groove 41 is provided with two edges 42 connected to two sides of the bottom dragging groove 43, the outer sides of the clamping groove 41 are respectively provided with a contact edge 42 contacting with the photovoltaic panels 1, and the bottom dragging groove 43 penetrates between the two photovoltaic panels 1 through the fixing piece 12 and is fixedly connected with the top plate 11.

Still further, pressing grooves 44 are provided on both sides of the top of the bottom dragging groove 43, a convex second mounting groove 45 is provided in the middle of the top of the bottom dragging groove 43, and the fixing member 12 is mounted in the second mounting groove 45. During installation, the screw head of the fixing piece 12 is firstly scratched into the second mounting groove 45, then nuts are additionally arranged on the outside through the top plate 11 to fasten, at the moment, the two semicircular fixing channels 37 are tightly attached to the convex second mounting groove 45, so that the two are tightly clamped and fixed, and the connecting piece 3 plays a role in connecting the two water guide grooves.

To sum up, this water guide bracket assembly's mounting structure is simple, need not to punch, through the support fixed of connecting piece 3 and to the water conservancy diversion effect of rainwater, alright hold two upper and lower guiding gutter clamps and link together, simple to operate does not damage the basin surface, also be difficult for leaking after the installation to the rainwater of drip also can not corrode sealed mounting 12 in inside, adopts connecting piece 3 to accept fixedly reliable, is favorable to improving the life of water guide bracket.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. These undisclosed elements are all of the prior art known to those skilled in the art.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A water guide bracket assembly for a photovoltaic panel, characterized in that: the solar energy collecting device comprises a photovoltaic plate (1), a first water guide groove (2), a connecting piece (3) and a second water guide groove (4), wherein the first water guide groove (2) and the second water guide groove (4) are of U-shaped groove structures, two sides of the top of the first water guide groove (2) and two sides of the top of the second water guide groove (4) are respectively clamped and fixed with the photovoltaic plate (1), and the first water guide groove (2) is fixedly connected with the second water guide groove (4) through the connecting piece (3); the top between two adjacent photovoltaic panels (1) is provided with a top plate (11), after the upper part of the connecting piece (3) is inserted with a first water guide groove (2), the two photovoltaic panels (1) are penetrated through a fixing piece (12) and fixedly connected with the top plate (11), and the first water guide groove (2) is inserted on the upper part of the connecting piece (3) and seals the lower half part of the fixing piece (12) inside.

2. A photovoltaic panel's water guiding bracket assembly according to claim 1, wherein: the connecting piece (3) comprises a first connecting part (32) and a second connecting part (33), the first connecting part (32) is connected with the second connecting part (33) through a contraction part (31), the middle external dimension of the first connecting part (32) is larger than the middle external dimension of the second connecting part (33), and the external dimensions of the two sides of the first connecting part (32) are smaller than the external dimensions of the two sides of the second connecting part (33); the middle part of the first connecting part (32) and the middle part of the second connecting part (33) are of an inverted U-shaped groove structure, and a first mounting groove (34) is formed in the groove body; both sides of the first connecting part (32) and both sides of the second connecting part (33) are in U-shaped groove structures, and a water guide channel (35) is formed in the groove body.

3. A photovoltaic panel's water guiding bracket assembly according to claim 2, wherein: the middle top of the first connecting part (32) is provided with a mounting channel (36), the middle top of the second connecting part (33) is provided with a fixed channel (37), and the mounting channel (36) is connected with the fixed channel (37) through a contraction part (31).

4. A photovoltaic panel's water guiding bracket assembly according to claim 3, wherein: the mounting channel (36) is two rectangular channels, and the fixing channel (37) is two semicircular channels.

5. A photovoltaic panel's water guiding bracket assembly according to claim 1, wherein: the appearance structure of the first water guide groove (2) is the same as that of the second water guide groove (4).

6. A photovoltaic panel's water guiding bracket assembly according to claim 3, wherein: the thickness dimension of the constriction part (31) is the thickness dimension of one of the first water guiding groove (2) or the second water guiding groove (4).

7. A photovoltaic panel's water guiding bracket assembly according to claim 1, wherein: the second water guide groove (4) comprises a clamping groove (41) and a bottom dragging groove (43), wherein the clamping groove (41) is provided with two sides connected with the bottom dragging groove (43), and the bottom dragging groove (43) penetrates into the space between the two photovoltaic panels (1) through the fixing piece (12) and is fixedly connected with the top plate (11).

8. The photovoltaic panel's water guiding bracket assembly of claim 7, wherein: the bottom dragging groove is characterized in that compression grooves (44) are formed in two sides of the top of the bottom dragging groove (43), a convex second mounting groove (45) is formed in the middle of the top of the bottom dragging groove (43), and the fixing piece (12) is mounted in the second mounting groove (45).