CN218549806U

CN218549806U - Solar energy component applied to roof

Info

Publication number: CN218549806U
Application number: CN202222086060.2U
Authority: CN
Inventors: 张蠡; 李新昌; 王国峰; 许金勇; 何慧文; 桑珺婷
Original assignee: Shanghai Gangzhijie New Energy Co ltd; Shanghai Beststeel Steel Structure Building System Co Ltd; Hefei GCL Integrated New Energy Technology Co Ltd
Current assignee: Shanghai Gangzhijie New Energy Co ltd; Shanghai Gangzhijie Technology Group Co ltd; Hefei GCL Integrated New Energy Technology Co Ltd
Priority date: 2022-07-20
Filing date: 2022-08-09
Publication date: 2023-02-28
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a be applied to solar energy component of roofing, include: the photovoltaic panel comprises a rectangular frame, and clamping grooves which continuously extend along the side length and face upwards are respectively arranged on the outer sides of a pair of sides of the frame, which are perpendicular to the buckling bulges; the pressing blocks are respectively arranged at two ends of the photovoltaic panel, at least one end of each pressing block is provided with a pressing plate and a limiting pin arranged below the pressing plate, the pressing plate presses the upper surface of the frame, and the limiting pins are accommodated in the clamping grooves; the locking block comprises a first clamping block and a second clamping block, a first transverse plate is arranged at the upper end of the first clamping block, a second transverse plate is arranged at the upper end of the second clamping block, the first transverse plate is superposed on the second transverse plate, and the first clamping block and the second clamping block can respectively clamp the buckling bulges from two sides of the buckling bulges; the pressing block is superposed on the first transverse plate, and the pressing block, the first transverse plate and the second transverse plate are connected through bolts. The utility model discloses saved original aluminium support installation, it is convenient to install, need not to punch at the roof, material cost, artifical installation cost, time limit for a project time cost reduction.

Description

Solar energy component applied to roof

Technical Field

The utility model relates to a photovoltaic light and heat subassembly technical field, concretely relates to be applied to solar energy component of roofing.

Background

The solar energy is used as a green new energy, and has the advantages of inexhaustibility, cleanness, environmental protection and the like. The solar energy assembly replaces the traditional petrochemical combustion energy more and becomes green energy with higher and higher specific gravity; with the technological progress, the utilization of solar energy makes great progress, the photoelectric conversion efficiency of the solar energy component is continuously improved, and the solar heat energy utilization is mainly based on a water heater and is mainly used for supplying domestic hot water in China.

The photovoltaic and photothermal integrated component and an application system thereof, namely a PVT component system for short, are systems which are arranged on a photovoltaic cell and absorb heat energy, and can absorb and recycle the heat emitted by the photovoltaic cell during working, so that the temperature of the photovoltaic cell is reduced, and the power generation efficiency is improved; the photo-thermal principle of the PVT system is that heat on the back of the component is taken away through working media (liquid working media such as water and the like; gaseous working media such as Freon), so that power generation and heat supply are compatible, the PVT system is suitable for being used in distributed power supply and heat supply places such as rural roofs and industrial plants, and the PVT system adapts to the target requirement of national carbon peak carbon neutralization new energy overall strategic planning.

Most of the existing solar components are installed by using a bracket;

the cross arm on the mounting bracket is of a multi-group connecting structure, and the joint is mostly of an open structure, so that the overall stability of the mounting bracket is poor, the fixed connecting piece during mounting is inconvenient to adjust, the mounting steps are multiple, and the product cost is high.

In addition, the solar module is fixed through the support, so that the solar module cannot be flexibly disassembled and assembled, and the wind-resistant uncovering capability is insufficient, and even the support with better material selection can only resist 12-level wind-resistant uncovering, so that the solar module is not suitable for coastal areas.

Moreover, the solar module is installed through the bracket, the pressing area of the module depends on the area of the bracket, and the snow load resistance is insufficient; the solar module and the bracket body are easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be applied to solar energy component of roofing.

In order to achieve the purpose of the utility model, the utility model adopts the technical proposal that: a solar module for application to a roof having a plurality of juxtaposed snap projections, comprising: the photovoltaic panel can be supported by the buckling bulges and comprises a rectangular frame, and the outer sides of a pair of sides, which are perpendicular to the buckling bulges, of the frame are respectively provided with a buckling groove which continuously extends along the side length direction and faces upwards; the pressing blocks are respectively arranged at two ends of the photovoltaic panel, at least one end of each pressing block is provided with a pressing plate and a limiting pin arranged below the pressing plate, the pressing plate presses the upper surface of the frame, and the limiting pins are accommodated in the clamping grooves; the locking block comprises a first clamping block and a second clamping block, a first transverse plate is arranged at the upper end of the first clamping block, a second transverse plate is arranged at the upper end of the second clamping block, the first transverse plate is superposed on the second transverse plate, and the first clamping block and the second clamping block can be matched with and clamp the buckling bulges from two sides of the buckling bulges respectively; the pressing block is superposed on the first transverse plate, and the pressing block, the first transverse plate and the second transverse plate are connected through bolts.

In some embodiments, the outer side of the frame is connected with a first extension part extending towards the lateral direction, and the first extension part is connected with a second extension part extending upwards; the first extending portion, the second extending portion and the frame are matched to form a clamping groove.

In some embodiments, a limiting part continuously extending along the side length direction of the frame is arranged on the outer side of the frame above the clamping groove; the limiting part is close to the pressing block.

In some embodiments, the briquetting includes the installation department, and at least one end of installation department is equipped with the riser, and the upper end of riser is equipped with the clamp plate, and the lower extreme of riser has the hypoplastron that extends towards the frame, and spacing foot sets up the bottom at the hypoplastron.

In some embodiments, the first clamping block further comprises a first side plate integrally connected to a side edge of the first transverse plate and extending downwards, and the lower end of the first side plate is provided with a first hook bent inwards; the second clamping block (2) further comprises a second side plate (42) which is integrally connected with the side edge of the second transverse plate and extends downwards, and the lower end of the second side plate is provided with a second hook body bent inwards.

In some embodiments, the lower surface of the first cross plate is provided with a concave portion extending from one end to the other end of the first cross plate along the extending direction of the fastening protrusion; the upper surface of the second transverse plate is provided with a convex part extending from one end of the second transverse plate to the other end along the extending direction of the buckling bulge; the convex portion fits in the concave portion.

In some embodiments, the first transverse plate is provided with a first through hole, the second transverse plate is provided with a second screw hole, the pressing block is provided with a third through hole, and the bolt penetrates through the third through hole and the first through hole and is in threaded connection with the second screw hole.

In some embodiments, the first through hole is a kidney-shaped hole, the width of the first through hole is the same as the diameter of the second screw hole, and the length of the first through hole in the direction perpendicular to the fastening protrusion is greater than the diameter of the second screw hole.

In some embodiments, the first hook is engaged with the engaging groove on one side of the engaging protrusion, and the second hook is engaged with the engaging groove on the other side of the engaging protrusion.

In some embodiments, an outer side wall of the first clamping block or the second clamping block is bent to form a groove.

Because of the application of the technical scheme, compared with the prior art, the utility model has the advantages of it is following:

1. the utility model provides a solar energy component applied to a roof, which saves the original aluminum bracket installation, and the locking block is very convenient, the material cost, the manual installation cost and the construction period time cost are reduced;

2. the utility model discloses a be applied to solar energy component of roofing need not to punch at the roofing, does not have the roofing problem of leaking because of punching and leading to.

3. The utility model provides a solar energy component applied to a roof, an anti-drop design is arranged between a pressing block and a frame, the solar energy component can be firmly locked on a steel structure roof by the pressing block and a locking block, and the connection reliability and the wind-resistant uncovering capability of the solar energy component and a roof steel plate can be obviously improved;

4. the utility model provides a be applied to solar energy component of roofing, solar energy component all lays on the steel construction roofing, leans on to put the area increase, consequently solar energy component lean on the area of pressing the area to depend on steel construction roofing and solar energy component self, has strengthened anti snow greatly and has carried the ability.

Drawings

Fig. 1 is a cross-sectional view of a roof.

Fig. 2 is a perspective view of a solar module according to some embodiments when installed on a roof.

Fig. 3 is a cross-sectional partial view of a solar module border profile in some embodiments.

Fig. 4 is an exploded view of a solar module lock and press block in some embodiments.

Fig. 5 is a cross-sectional view of a solar module lock block in some embodiments.

FIG. 6 is a perspective view of a solar module compact in accordance with other embodiments.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understandable, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description, wherein the drawings are simplified schematic drawings, and only the basic structure of the present invention is schematically illustrated, so that only the components related to the present invention are shown, and it is to be noted that the embodiments and features of the embodiments in the present application can be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected;

they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

The utility model discloses a solar energy component installs at roofing 24, for example combines to form building photovoltaic integration subassembly with the various steel tile on roof. Referring to fig. 1 and 2, the roof 24 has a plurality of fastening protrusions 16 arranged side by side, and both sides of the fastening protrusions 17 have fastening grooves 17, respectively.

Referring to fig. 2 to 4, the present invention provides a solar module for a roof, including:

a photovoltaic panel 25 capable of being supported by the engaging projection 16 of the roof 24, the photovoltaic panel 25 including a rectangular frame 26, and engaging grooves 23 continuously extending in the side length direction and facing upward being provided on outer sides of a pair of sides of the frame 26 perpendicular to the engaging projection 16;

the pressing blocks 15 are respectively arranged at two ends of the photovoltaic panel 25, at least one end of each pressing block 15 is provided with a pressing plate 151 and a limiting foot 152 configured below the pressing plate, the pressing plate 151 is pressed on the upper surface of the frame 26, and the limiting foot 152 is accommodated in the clamping groove 23; and

the locking block comprises a first clamping block 1 and a second clamping block 2, a first transverse plate 3 is arranged at the upper end of the first clamping block 1, a second transverse plate 5 is arranged at the upper end of the second clamping block 2, the first transverse plate 3 is superposed on the second transverse plate 5, and the first clamping block 1 and the second clamping block 2 can be matched with and clamp the buckling bulge 16 from two sides of the buckling bulge 16 respectively;

the pressing block 15 is superposed on the first transverse plate 3, and the pressing block 15, the first transverse plate 3 and the second transverse plate 5 are connected through the bolt 10.

The photovoltaic panel 25 comprises a laminated part and a frame 26 arranged around the laminated part, wherein the laminated part is formed by packaging crystalline silicon cells, and the frame 26 is a rectangular frame formed by splicing four sectional materials. As shown in fig. 3, the inner side of the frame 26 is provided with a C-shaped mounting groove 21, and the edge of the lamination member is received in the mounting groove 21.

In this embodiment, the locking piece is used for centre gripping roofing like the protruding 16 of lock of various steel tile, and briquetting 15 is connected on the locking piece, and briquetting 15 and photovoltaic panel 25 joint again to fix photovoltaic panel on the roofing, have stronger anti-wind and take off the performance, need not to punch at the roofing, avoided because of punching the roofing problem of leaking that leads to.

In some embodiments, referring to fig. 3, the outer side of the frame 26 is connected to a first extending portion 261 extending laterally, and the first extending portion 261 is connected to a second extending portion 262 extending upwardly; the first extending portion 261, the second extending portion 262 and the frame 26 cooperate to form the engaging groove 23.

In some embodiments, referring to fig. 3, a limiting portion 22 continuously extending along the side length direction of the frame 26 is disposed outside the frame 26 above the engaging groove 23; the stopper 22 is adjacent to the pressing block 15. The limiting part 22 plays a role in transverse limiting on the pressing block 15, and when the pressing block 15 is assembled on the frame, the limiting part 22 is attached to the frame to slide, so that assembly is facilitated.

In some embodiments, referring to fig. 4, the pressing block 15 includes a mounting portion 153, at least one end of the mounting portion 153 is provided with a vertical plate 154, an upper end of the vertical plate 154 is provided with a pressing plate 151, a lower end of the vertical plate 154 is provided with a lower plate 155 extending toward the frame 26, and the limiting leg 152 is disposed at a bottom of the lower plate 155.

In some embodiments, referring to fig. 4, the first clamping block 1 further includes a first side plate 41 integrally connected to a side edge of the first transverse plate 3 and extending downward, and a lower end of the first side plate 41 has a first hook 121 bent inward; the second clamping block 2 further includes a second side plate 42 integrally connected to a side edge of the second transverse plate 5 and extending downward, and a second hook 122 bent inward is provided at a lower end of the second side plate 42. The first side plate 41 is opposite to the second side plate 42, and the first hook 121 and the second hook 122 cooperate to hold the fastening protrusion 16.

In some embodiments, referring to fig. 4 and 5, the lower surface of the first horizontal plate 3 is provided with a recess 20 extending from one end to the other end of the first horizontal plate 3 along the extending direction of the buckling protrusion 16; a convex part 19 extending from one end to the other end of the second transverse plate 5 along the extending direction of the buckling bulge 16 is arranged on the upper surface of the second transverse plate 5; the convex portion 19 is fitted in the concave portion 20. The convex part 19 is matched with the concave part 20 in a concave-convex mode, so that the first clamping block and the second clamping block can be quickly positioned, and the transverse displacement of the first clamping block and the second clamping block can be limited.

In some embodiments, referring to fig. 4, the first cross plate 3 is provided with a first through hole 7, the second cross plate 5 is provided with a second screw hole 8, the pressing block 15 is provided with a third through hole 9, and the bolt 10 passes through the third through hole 9 and the first through hole 7 and is in threaded connection with the second screw hole 8.

In some embodiments, the first through hole 7 is a kidney-shaped hole, the width of the first through hole 7 is the same as the diameter of the second screw hole 8, and the length of the first through hole 7 in the direction perpendicular to the fastening protrusion 16 is greater than the diameter of the second screw hole 8.

In some embodiments, the first hook 121 is engaged in the engaging groove 17 on one side of the engaging protrusion 16, and the second hook 122 is engaged in the engaging groove 17 on the other side of the engaging protrusion 16.

In some embodiments, referring to fig. 5, the outer sidewall of the first clamping block 1 is bent to form a groove 11 for fixing a wire. The groove 11 may also be formed on the outside of the second clamping block 2.

In some embodiments, referring to fig. 4, one end of the pressing block 15 has a pressing plate 151 and a position-limiting pin 152 disposed below the pressing plate. The pressing block 15 is suitable for locking the photovoltaic panel on the edge.

In some embodiments, referring to fig. 6, both ends of the pressing block 15 are provided with pressing plates 151 and position limiting legs 152 disposed below the pressing plates. The pressing block 15 is suitable for locking the middle photovoltaic panel, that is, two ends of the pressing block 15 are respectively connected with the two photovoltaic panels.

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 the above-described 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. A solar module for application to a roof, said roof (24) having a plurality of juxtaposed snap-fit projections (16), comprising:

a photovoltaic panel (25) that can be supported by the engaging projections (16), the photovoltaic panel (25) including rectangular frames (26), and engaging grooves (23) that extend continuously in the side length direction and face upward being provided on the outer sides of a pair of sides of the frames (26) that are perpendicular to the engaging projections (16);

the pressing blocks (15) are respectively arranged at two ends of the photovoltaic panel (25), at least one end of each pressing block (15) is provided with a pressing plate (151) and a limiting foot (152) arranged below the pressing plate, the pressing plate (151) presses the upper surface of the frame (26), and the limiting foot (152) is accommodated in the clamping groove (23); and

the locking block comprises a first clamping block (1) and a second clamping block (2), a first transverse plate (3) is arranged at the upper end of the first clamping block (1), a second transverse plate (5) is arranged at the upper end of the second clamping block (2), the first transverse plate (3) is superposed on the second transverse plate (5), and the first clamping block (1) and the second clamping block (2) can respectively clamp the buckling bulge (16) from two sides of the buckling bulge (16) in a matched mode;

the pressing block (15) is superposed on the first transverse plate (3), and the pressing block (15), the first transverse plate (3) and the second transverse plate (5) are connected through bolts (10).

2. The roofing solar module according to claim 1, characterized in that the outer side of the frame (26) is connected to a first extension (261) extending laterally, said first extension (261) being connected to a second extension (262) extending upwardly; the first extending portion (261), the second extending portion (262) and the frame (26) are matched to form the clamping groove (23).

3. The solar energy component applied to the roof covering according to the claim 1 is characterized in that a limiting part (22) continuously extending along the side length direction of the frame (26) is arranged on the outer side of the frame (26) above the clamping groove (23); the limiting part (22) is close to the pressing block (15).

4. The solar module for roofing as claimed in claim 1, wherein the pressing block (15) comprises a mounting portion (153), at least one end of the mounting portion (153) is provided with a riser (154), an upper end of the riser (154) is provided with the pressing plate (151), a lower end of the riser (154) has a lower plate (155) extending toward the frame (26), and the limit leg (152) is provided at a bottom of the lower plate (155).

5. The solar energy component applied to the roof covering according to claim 1, characterized in that the first clamping block (1) further comprises a first side plate (41) integrally connected to the side edge of the first transverse plate (3) and extending downwards, and the lower end of the first side plate (41) is provided with a first hook body (121) bent inwards; the second clamping block (2) further comprises a second side plate (42) which is integrally connected to the side edge of the second transverse plate (5) and extends downwards, and a second hook body (122) bent inwards is arranged at the lower end of the second side plate (42).

6. The solar module for roofing according to claim 1, characterized in that the lower surface of the first cross plate (3) is provided with a recess (20) extending from one end to the other end of the first cross plate (3) along the extension direction of the snap-in projection (16); a convex part (19) extending from one end to the other end of the second transverse plate (5) along the extending direction of the buckling protrusion (16) is arranged on the upper surface of the second transverse plate (5); the convex portion (19) is fitted in the concave portion (20).

7. The solar energy assembly applied to the roof as claimed in claim 1, wherein the first transverse plate (3) is provided with a first through hole (7), the second transverse plate (5) is provided with a second screw hole (8), the pressing block (15) is provided with a third through hole (9), and the bolt (10) passes through the third through hole (9) and the first through hole (7) and is in threaded connection with the second screw hole (8).

8. The roofing solar module according to claim 7, characterized in that the first through hole (7) is a kidney-shaped hole, the width of the first through hole (7) is the same as the diameter of the second screw hole (8), and the length of the first through hole (7) in the direction perpendicular to the snap-fit projection (16) is larger than the diameter of the second screw hole (8).

9. The solar module for roof covering according to claim 5, wherein the first hook (121) is engaged in the engaging groove (17) on one side of the engaging protrusion (16), and the second hook (122) is engaged in the engaging groove (17) on the other side of the engaging protrusion (16).

10. The solar module for roofing applications according to claim 1, characterized in that the outer side wall of the first block (1) or the second block (2) is bent to form a trough (11).