Color steel tile photovoltaic support with multifunctional guide rail connecting piece

Abstract

The color steel tile photovoltaic support comprises a photovoltaic assembly, guide rails, multifunctional connecting pieces and clamps, the photovoltaic assembly is arranged on the guide rails, the front and back adjacent guide rails are connected through the multifunctional connecting pieces, and the guide rails are arranged on color steel tiles through the clamps; the guide rail is clamped with one side of the multifunctional connecting piece through a handle structure, and the other side of the multifunctional connecting piece is provided with a wire containing groove. The multifunctional connecting piece is universal for one type of multifunctional connecting piece and is compatible with three functions of a guide rail connecting piece, a wire groove and a local reinforcing piece, a plurality of accessories are omitted, the weight of a support system is reduced, meanwhile, installation is facilitated, and the installation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a color steel tile photovoltaic bracket with a multifunctional guide rail connector. Background Art

[0002] Solar photovoltaic brackets are special brackets designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. There are a certain number of cables in the photovoltaic system. For example, there are a large number of cables that need to be routed in the photovoltaic parking shed. These cables are exposed to the outside, which affects the appearance. In addition, when the cables are exposed to the outside for a long time, they age faster and may be damaged, which affects the subsequent use of photovoltaic components and poses certain safety hazards. At present, the photovoltaic bracket adopts the solution of installing wire troughs to place cables. Generally, the wire troughs are fixed on the drainage troughs or set inside the guide rails. It is impossible to take into account both internal and external protection and aesthetics. On the other hand, the installation of wire troughs increases the cost and weight of the bracket. In addition, when setting up the photovoltaic bracket system on the color steel tiles, the weight requirements are higher. The load-bearing capacity of the color steel tiles is limited. The installation of a large number of wire troughs will increase the load-bearing capacity of the photovoltaic bracket. Therefore, there is an urgent need for a color steel tile photovoltaic bracket with a multifunctional guide rail connector. Summary of the invention

[0003] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a color steel tile photovoltaic bracket with a multifunctional guide rail connector, which is compatible with the functions of the guide rail connector and the wire trough, reduces accessories, and reduces costs and the overall weight of the bracket.

[0004] The purpose of the utility model is achieved in this way:

[0005] A color steel tile photovoltaic support with a multifunctional rail connector, comprising a photovoltaic module, a rail, a multifunctional connector and a clamp, wherein the photovoltaic module is arranged on the rail, and a multifunctional connector is arranged between the front and rear adjacent rails, and the lower part of the rail is connected to the clamp, and the rail is arranged on the color steel tile through the clamp;

[0006] The guide rail comprises a left vertical plate, a right vertical plate and a middle horizontal plate, the left vertical plate and the right vertical plate are arranged in parallel, and a middle horizontal plate is arranged between the left vertical plate and the right vertical plate to form an H-shaped structure, a left top edge perpendicular to the left vertical plate is arranged at the top, a left bottom edge perpendicular to the left vertical plate is arranged at the bottom, a right top edge perpendicular to the right vertical plate is arranged at the top, and a right bottom edge perpendicular to the right vertical plate is arranged at the bottom, and the left top edge, the left bottom edge, the right top edge and the right bottom edge are all arranged in parallel with the middle horizontal plate; an upper hook groove opening downward is arranged on the bottom surface of the left top edge, and a lower hook groove opening upward is arranged on the top surface of the left bottom edge, and the upper hook groove and the lower hook groove are both arranged on the outer side of the left vertical plate;

[0007] The multifunctional connector comprises a connecting plate, a transverse plate and a bending plate connected in sequence, the right side of the bottom end of the connecting plate is vertically connected to one end of the transverse plate, the other end of the transverse plate is connected to the bending plate, the bending plate is arranged parallel to the connecting plate, and a wire groove is formed between the connecting plate, the transverse plate and the bending plate for wiring;

[0008] An upper card slot with an opening upward is provided on the left side of the top end of the connecting plate, and a lower card slot with an opening downward is provided on the left side of the bottom end of the connecting plate. The upper card slot matches the upper hook slot and the openings bite up and down to form a handle connection. The lower card slot matches the lower hook slot and the openings bite up and down to form a handle connection, thereby realizing the engagement of the multifunctional connector with the guide rail.

[0009] Furthermore, the left top edge and the right top edge are in contact with the bottom surface of the photovoltaic module, and the left bottom edge and the right bottom edge are in contact with the top surface of the fixture.

[0010] Furthermore, the ends of the left top edge and the right top edge opposite to each other are in a hook shape, and the ends of the left bottom edge and the right bottom edge opposite to each other are in a hook shape.

[0011] Furthermore, a plurality of evenly distributed bolt holes are provided on the horizontal center axis of the connecting plate, and the multifunctional connecting member is fixed to the guide rail by bolts.

[0012] Furthermore, the height of the bent plate is lower than the bolt hole.

[0013] Furthermore, the bending plate and the transverse plate are connected with each other in a smooth transition.

[0014] Furthermore, a boss is provided in the middle of the left side surface of the connecting plate for abutting against the outer wall of the guide rail to increase the supporting strength.

[0015] Furthermore, intermediate pressure blocks are provided between adjacent photovoltaic modules for connection, and side pressure blocks are provided on the sides of the photovoltaic modules located at the edges, and the photovoltaic modules are fixed on the guide rails through the intermediate pressure blocks and the side pressure blocks.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a color steel tile photovoltaic bracket with a multifunctional guide rail connector. The multifunctional connector has three functions: one is to be used as a guide rail connector, the second is to be used as a wire trough for wiring, and the third is to be used as a local reinforcement of the guide rail. The three functions are compatible and only one type of multifunctional connector is needed, which saves a lot of accessories, reduces the weight of the bracket system, is more conducive to installation, and reduces the installation cost. The same type of multifunctional connector also takes into account the aesthetic effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the front view of the utility model.

[0019] Figure 2 It is a side view of the utility model.

[0020] Figure 3 for Figure 1 A partial enlarged view of point A.

[0021] Figure 4 for Figure 1 A partial enlarged view of point B.

[0022] Figure 5 for Figure 2 A partial enlarged view of point C.

[0023] Figure 6 It is a structural schematic diagram of the guide rail of the utility model.

[0024] Figure 7 It is a structural schematic diagram of the multifunctional connecting piece of the utility model.

[0025] in:

[0026] Photovoltaic module 1, guide rail 2, left vertical plate 21, right vertical plate 22, middle horizontal plate 23, left top edge 24, upper hook groove 25, left bottom edge 26, lower hook groove 27, right top edge 28, right bottom edge 29, multifunctional connector 3, connecting plate 31, horizontal plate 32, bending plate 33, accommodating wire groove 34, upper clamping groove 35, lower clamping groove 36, boss 37, middle pressure block 4, side pressure block 5, clamp 6. DETAILED DESCRIPTION

[0027] In order to better understand the technical solution of the present invention, the following will be described in detail in conjunction with the relevant illustrations. It should be understood that the following specific embodiments are not intended to limit the specific implementation of the technical solution of the present invention, and are only implementations that can be adopted by the technical solution of the present invention. It should be noted that the description of the positional relationship of each component in this article, such as component A being located above component B, is based on the description of the relative positions of the components in the illustration, and is not intended to limit the actual positional relationship of the components. Embodiment 1:

[0028] See also Figure 1-Figure 7 , Figure 1The structural schematic diagram of the utility model is drawn. As shown in the figure, the utility model relates to a color steel tile photovoltaic bracket with a multifunctional rail connector, which is arranged on a color steel tile roof, including a photovoltaic module 1, a rail 2, a multifunctional connector 3 and a clamp 6, wherein the photovoltaic module 1 is arranged on the rail 2, and the front and rear adjacent rails 2 are connected by a multifunctional connector 3, and the lower part of the rail 2 is connected to the clamp 6, which is arranged on the color steel tile through the clamp 6; the adjacent photovoltaic modules 1 are connected by a middle pressure block 4, and the side pressure block 5 is arranged on the side of the photovoltaic module 1 located at the edge, and the photovoltaic module 1 is fixed on the rail 2 through the middle pressure block 4 and the side pressure block 5.

[0029] The guide rail 2 includes a left vertical plate 21, a right vertical plate 22 and a middle horizontal plate 23. The left vertical plate 21 and the right vertical plate 22 are arranged in parallel, and the middle horizontal plate 23 is arranged between the left vertical plate 21 and the right vertical plate 22 to form an H-shaped structure. The top of the left vertical plate 21 is provided with a left top edge 24 perpendicular to the left vertical plate 21, and the bottom of the left vertical plate 21 is provided with a left bottom edge 26 perpendicular to the left vertical plate 21. The top of the right vertical plate 22 is provided with a right top edge 28 perpendicular to the right vertical plate 22, and the bottom of the right vertical plate 22 is provided with a right bottom edge 29 perpendicular to the right vertical plate 22. The left top edge 24, the left bottom edge 26, the right top edge 28 and the right bottom edge 29 are all arranged in parallel with the middle horizontal plate 23; the left top edge 24 and the right top edge 28 are in contact with the bottom surface of the photovoltaic module 1, and the left bottom edge 26 and the right bottom edge 29 are in contact with the top surface of the clamp 6;

[0030] The bottom surface of the left top edge 24 is provided with an upper hook groove 25 opening downward, and the top surface of the left bottom edge 26 is provided with a lower hook groove 27 opening upward, and the upper hook groove 25 and the lower hook groove 27 are both arranged on the outer side of the left vertical plate 21; the opposite ends of the left top edge 24 and the right top edge 28 are hook-shaped, and the opposite ends of the left bottom edge 26 and the right bottom edge 29 are hook-shaped.

[0031] The multifunctional connector 3 comprises a connecting plate 31, a transverse plate 32 and a bending plate 33 connected in sequence. The right side of the bottom end of the connecting plate 31 is vertically connected to one end of the transverse plate 32, and the other end of the transverse plate 32 is connected to the bending plate 33. The bending plate 33 and the transverse plate 32 are smoothly connected. The bending plate 33 is arranged parallel to the connecting plate 31. A wire groove 34 is formed between the connecting plate 31, the transverse plate 32 and the bending plate 33 for wiring. Four evenly distributed bolt holes are arranged on the horizontal central axis of the connecting plate 31 for bolt connection. The height of the bending plate 33 is lower than the bolt holes.

[0032] An upper card slot 35 with an opening upward is provided on the left side of the top end of the connecting plate 31, and a lower card slot 36 with an opening downward is provided on the left side of the bottom end of the connecting plate 31. The upper card slot 35 matches the upper hook slot 25 and the openings are engaged with each other up and down to form a handle connection. The lower card slot 36 matches the lower hook slot 27 and the openings are engaged with each other up and down to form a handle connection, so as to realize the engagement between the multifunctional connecting member 3 and the guide rail 2. The multifunctional connecting member 3 is fixed to the guide rail 2 by bolts.

[0033] A boss 37 is provided in the middle of the left side surface of the connecting plate 31 for abutting against the outer wall of the guide rail 2 to increase the supporting strength.

[0034] Working principle:

[0035] The utility model provides a color steel tile photovoltaic bracket with a multifunctional guide rail connector. The multifunctional connector can be used as a guide rail connector, and can also be used as a wire trough and a local reinforcement. When the bracket is installed, the multifunctional connector can take into account the two functions of the guide rail connector and the wire trough. The guide rail connector can be used as a wire trough, and the wire trough can also be used as a guide rail connector. When the component is installed, the component contacts the guide rail only at the frame position, and the wire trough installation position is also the pressure block position. Installing the multifunctional connector also has the effect of locally reinforcing the guide rail. When the bracket is in use, when some positions may not be strong enough due to the color steel tiles, the multifunctional connector can be used for local reinforcement.

[0036] The above are only specific application examples of the utility model, and do not constitute any limitation on the protection scope of the utility model. Any technical solution formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.

Claims

1. A color steel tile photovoltaic bracket with a multifunctional rail connector, characterized in that: It comprises a photovoltaic assembly (1), a guide rail (2), a multifunctional connector (3) and a clamp (6); the photovoltaic assembly (1) is arranged on the guide rail (2); the multifunctional connector (3) is arranged between the front and rear adjacent guide rails (2); the lower part of the guide rail (2) is connected to the clamp (6) and is arranged on the color steel tile through the clamp (6); The guide rail (2) comprises a left vertical plate (21), a right vertical plate (22) and a middle horizontal plate (23), wherein the left vertical plate (21) and the right vertical plate (22) are arranged in parallel, and the middle horizontal plate (23) is arranged between the left vertical plate (21) and the right vertical plate (22) to form an H-shaped structure, wherein a left top edge (24) is arranged at the top of the left vertical plate (21), a left bottom edge (26) is arranged at the bottom of the left vertical plate (21), a right top edge (28) is arranged at the top of the right vertical plate (22), and the left bottom edge (26) is arranged at the bottom of the left vertical plate (21). A right bottom edge (29) is arranged at the bottom of the right vertical plate (22); the left top edge (24), the left bottom edge (26), the right top edge (28) and the right bottom edge (29) are arranged parallel to the middle horizontal plate (23); an upper hook groove (25) opening downward is arranged on the bottom surface of the left top edge (24); a lower hook groove (27) opening upward is arranged on the top surface of the left bottom edge (26); and the upper hook groove (25) and the lower hook groove (27) are both arranged on the outer side of the left vertical plate (21); The multifunctional connecting member (3) comprises a connecting plate (31), a transverse plate (32) and a bending plate (33) which are connected in sequence, the right side of the bottom end of the connecting plate (31) is vertically connected to one end of the transverse plate (32), the other end of the transverse plate (32) is connected to the bending plate (33), the bending plate (33) is arranged parallel to the connecting plate (31), and a wire accommodating groove (34) is formed between the connecting plate (31), the transverse plate (32) and the bending plate (33); An upper card slot (35) with an opening facing upward is provided on the left side of the top end of the connecting plate (31), and a lower card slot (36) with an opening facing downward is provided on the left side of the bottom end of the connecting plate (31). The upper card slot (35) matches the upper hook slot (25) and the openings are engaged with each other up and down to form a handle connection. The lower card slot (36) matches the lower hook slot (27) and the openings are engaged with each other up and down to form a handle connection, thereby realizing the engagement of the multifunctional connecting piece (3) with the guide rail (2).

2. A color steel tile photovoltaic bracket with a multifunctional rail connector according to claim 1, characterized in that: The left top edge (24) and the right top edge (28) are in contact with the bottom surface of the photovoltaic module (1), and the left bottom edge (26) and the right bottom edge (29) are in contact with the top surface of the clamp (6).

3. The color steel tile photovoltaic bracket with a multifunctional rail connector according to claim 1, characterized in that: The ends opposite to the left top edge (24) and the right top edge (28) are in a hook shape, and the ends opposite to the left bottom edge (26) and the right bottom edge (29) are in a hook shape.

4. The color steel tile photovoltaic bracket with a multifunctional rail connector according to claim 1, characterized in that: A plurality of evenly distributed bolt holes are provided on the horizontal central axis of the connecting plate (31), and the multifunctional connecting member (3) is fixed to the guide rail (2) by means of bolts.

5. A color steel tile photovoltaic bracket with a multifunctional rail connector according to claim 4, characterized in that: The height of the bent plate (33) is lower than the bolt hole.

6. The color steel tile photovoltaic bracket with a multifunctional rail connector according to claim 1, characterized in that: The bending plate (33) and the transverse plate (32) are connected with each other in a smooth transition.

7. The color steel tile photovoltaic bracket with a multifunctional rail connector according to claim 1, characterized in that: A boss (37) is provided in the middle of the left side surface of the connecting plate (31) for abutting against the outer wall of the guide rail (2) to increase the supporting strength.

8. The color steel tile photovoltaic bracket with a multifunctional rail connector according to claim 1, characterized in that: Middle pressure blocks (4) are arranged between adjacent photovoltaic modules (1) for connection, and side pressure blocks (5) are arranged on the sides of the photovoltaic modules (1) located at the edges. The photovoltaic modules (1) are fixed on the guide rails (2) via the middle pressure blocks (4) and the side pressure blocks (5).

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