Flexible photovoltaic and composite exterior wall facing member

Abstract

The utility model relates to the technical field of photovoltaic curtain walls, and discloses a flexible photovoltaic and composite outer wall facing member, which comprises a curtain wall keel, a photovoltaic panel mounting mechanism and a flexible photovoltaic panel main body, and is characterized in that the curtain wall keel and the photovoltaic panel mounting mechanism are connected together through bolts; the flexible photovoltaic panel main body is mounted in the photovoltaic panel mounting mechanism, the curtain wall keel comprises a vertical keel, a photovoltaic panel mounting frame is arranged, a photovoltaic panel limiting groove is formed in the front face of the photovoltaic panel mounting frame, and a plurality of vertical reinforcing ribs are arranged in the photovoltaic panel mounting frame, so that when the flexible photovoltaic panel main body is mounted, the flexible photovoltaic panel main body can be mounted in the photovoltaic panel mounting frame; the back surface of the flexible photovoltaic panel main body, the bottom of the photovoltaic panel limiting groove and the front surfaces of the reinforcing ribs are adhered together through materials with a fixing effect, such as waterproof glue, so that the fixing area is increased, and a stress point is formed in the middle of the flexible photovoltaic panel main body, so that the wind resistance is improved; the effect that the flexible photovoltaic panel body can be installed on the curtain wall is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic curtain walls, in particular to a flexible photovoltaic and composite exterior wall finishing component. Background Art

[0002] Flexible solar panels are solar panels made of resin-encapsulated amorphous silicon as the main photovoltaic element layer laid flat on a base plate made of flexible material.

[0003] Compared with traditional solar photovoltaic panels, flexible solar panels are lighter and have a certain degree of bendability and plasticity.

[0004] Chinese Patent Publication No.: CN 215670616 U discloses "Roof Installation Structure of Flexible Photovoltaic Panels", which includes purlins arranged on the roof, an insulation layer is laid on the purlins, and a steel-plastic composite board is laid on the insulation layer; the steel-plastic composite board is fixed to the purlins by screws, and a waterproof sheet covering the screws is also provided on the steel-plastic composite board, and the waterproof sheet is welded and fixed to the steel-plastic composite board; a flexible photovoltaic panel is also pasted on the steel-plastic composite board, and the waterproof sheet is located below the flexible photovoltaic panel.

[0005] By adopting steel-plastic composite panels with long service life, photovoltaic power generation can be reliably applied on metal roofs; it has a simple structure and is easy to install; it can also increase the power generation of photovoltaic panels.

[0006] However, if the above structure is used on the curtain wall, there will be the following problems:

[0007] It is not suitable for curtain wall structure installation, and the curtain wall stands outdoors, with a large wind-exposed area and is prone to falling off.

[0008] It can be seen that there is an urgent need for a flexible photovoltaic and composite exterior wall finishing component to enable flexible photovoltaic panels to be installed on curtain walls. Utility Model Content

[0009] The purpose of the utility model is to provide a flexible photovoltaic and composite exterior wall finishing component to solve the problems raised in the above background technology.

[0010] In order to solve the above technical problems, the utility model provides the following technical solutions: a flexible photovoltaic and composite exterior wall finishing component, comprising a curtain wall keel, a photovoltaic panel mounting mechanism and a flexible photovoltaic panel body, wherein the curtain wall keel and the photovoltaic panel mounting mechanism are connected together by bolts, and the flexible photovoltaic panel body is installed inside the photovoltaic panel mounting mechanism;

[0011] The curtain wall keel comprises a vertical keel, and a mounting screw hole is provided on the side of the vertical keel;

[0012] The photovoltaic panel mounting mechanism comprises a photovoltaic panel mounting frame, the inner wall of the front side of the photovoltaic panel mounting frame is provided with a concave photovoltaic panel limiting groove, the side of the photovoltaic panel mounting frame is provided with a mounting groove, and a plurality of equidistantly distributed reinforcing ribs are fixedly connected inside the photovoltaic panel mounting frame, and a spacing is left between the reinforcing ribs and the left and right inner walls of the photovoltaic panel mounting frame;

[0013] The back side of the flexible photovoltaic panel body is fixed inside the photovoltaic panel limiting groove by waterproof glue, and the front side of the flexible photovoltaic panel body is level with the front side of the photovoltaic panel mounting frame.

[0014] Preferably, the vertical keel is a U-shaped metal piece, the mounting screw hole penetrates into the interior of the vertical keel, and the opening of the vertical keel is located at the back.

[0015] Preferably, the back opening of the vertical keel is fixedly connected with a supporting wing extending outward, and the front side of the supporting wing overlaps with the back side of the photovoltaic panel mounting frame.

[0016] Preferably, stabilizing holes are provided at the bottom of the photovoltaic panel limiting groove, and the stabilizing holes are cyclically distributed along the trajectory of the photovoltaic panel limiting groove.

[0017] Preferably, an extended heat conducting plate is fixedly connected to the back side of the reinforcing rib, the extended heat conducting plate is a metal sheet, and the two sides of the extended heat conducting plate are at equal distances from the two sides of the reinforcing rib.

[0018] Preferably, heat dissipation fins are fixedly connected between the extended heat conducting plates, the heat dissipation fins are vertically installed to the extended heat conducting plates, and the heat dissipation fins are arranged equidistantly downward.

[0019] Preferably, the back sides of the extended heat conducting plate and the heat dissipating fins do not exceed the back side of the photovoltaic panel mounting frame, and the mounting groove is a long strip-shaped through hole.

[0020] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0021] First, the utility model sets a photovoltaic panel mounting frame, sets a photovoltaic panel limiting groove on the front of the photovoltaic panel mounting frame, and sets a plurality of vertical reinforcing ribs inside the photovoltaic panel mounting frame. When installing the flexible photovoltaic panel body, the back of the flexible photovoltaic panel body is adhered to the bottom of the photovoltaic panel limiting groove and the front of the reinforcing rib by using materials with fixing effect such as waterproof glue to increase the fixing area, and the middle of the flexible photovoltaic panel body has a force point to improve the wind resistance, thereby achieving the effect of enabling the flexible photovoltaic panel body to be installed on the curtain wall.

[0022] Second, the utility model fixes an extended heat-conducting plate on the back of the reinforcing ribs, and fixes a number of equidistantly distributed heat-dissipating fins between the extended heat-conducting plates. When the flexible photovoltaic panel body is working, the heat generated by the flexible photovoltaic panel body will be transferred to the air through the extended heat-conducting plate and the heat-dissipating fins in large quantities, thereby achieving the effect of improving the heat dissipation of the flexible photovoltaic panel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the curtain wall keel structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the photovoltaic panel installation mechanism of the utility model;

[0026] Figure 4 This is a rear view of the photovoltaic panel installation mechanism of the present invention.

[0027] Among them: 1. Curtain wall keel; 101. Vertical keel; 102. Mounting screw hole; 103. Support wing; 2. Photovoltaic panel mounting mechanism; 201. Photovoltaic panel mounting frame; 202. Photovoltaic panel limiting groove; 203. Stability hole; 204. Mounting groove; 205. Reinforcement rib; 206. Extended heat conducting plate; 207. Heat dissipation fin; 3. Flexible photovoltaic panel body. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-4 A flexible photovoltaic and composite exterior wall finishing component comprises a curtain wall keel 1, a photovoltaic panel mounting mechanism 2 and a flexible photovoltaic panel body 3, wherein the curtain wall keel 1 and the photovoltaic panel mounting mechanism 2 are connected together by bolts, and the flexible photovoltaic panel body 3 is installed inside the photovoltaic panel mounting mechanism 2;

[0030] The curtain wall keel 1 includes a vertical keel 101, and a mounting screw hole 102 is provided on the side of the vertical keel 101;

[0031] The photovoltaic panel mounting mechanism 2 includes a photovoltaic panel mounting frame 201, a concave photovoltaic panel limiting groove 202 is provided on the inner wall of the front of the photovoltaic panel mounting frame 201, a mounting groove 204 is provided on the side of the photovoltaic panel mounting frame 201, and a plurality of equally spaced reinforcing ribs 205 are fixedly connected inside the photovoltaic panel mounting frame 201, and a spacing is left between the reinforcing ribs 205 and the left and right inner walls of the photovoltaic panel mounting frame 201;

[0032] The back side of the flexible photovoltaic panel body 3 is fixed inside the photovoltaic panel limiting groove 202 by waterproof glue, and the front side of the flexible photovoltaic panel body 3 is level with the front side of the photovoltaic panel mounting frame 201, thereby reducing the wind resistance of the side wind.

[0033] Through the above technical scheme, a photovoltaic panel mounting frame 201 is set, and a photovoltaic panel limiting groove 202 is set on the front of the photovoltaic panel mounting frame 201, and a plurality of vertical reinforcing ribs 205 are set inside the photovoltaic panel mounting frame 201. When installing the flexible photovoltaic panel body 3, the back side of the flexible photovoltaic panel body 3 is adhered to the bottom of the photovoltaic panel limiting groove 202 and the front side of the reinforcing rib 205 by using a material with a fixing effect such as waterproof glue to increase the fixing area, and a force point is provided in the middle of the flexible photovoltaic panel body 3 to improve the wind resistance, thereby achieving the effect of enabling the flexible photovoltaic panel body 3 to be installed on the curtain wall.

[0034] Specifically, the vertical keel 101 is a U-shaped metal piece, the mounting screw hole 102 penetrates into the interior of the vertical keel 101 , and the opening of the vertical keel 101 is located at the back.

[0035] Through the above technical solution, the vertical keel 101 is set as a U-shaped metal part, so that it can be easily installed with the photovoltaic panel mounting frame 201. During installation, the bolts pass through the mounting groove 204 from the inside of the photovoltaic panel mounting frame 201 and are threadedly connected to the mounting screw hole 102, or a nut is added in the middle of the vertical keel 101, and a wrench is used to fix the nut in the middle of the vertical keel 101 to achieve the connection, so that the photovoltaic panel mounting frame 201 can be installed on both sides of the vertical keel 101, and the inside of the vertical keel 101 can be used as a wire trough to lead out the supporting lines of the flexible photovoltaic panel body 3. When the vertical keel 101 is used as a wire trough, it is necessary to open a wire hole on the side of the vertical keel 101, and the direction of the opening of the vertical keel 101 is set to improve the aesthetics and waterproofness.

[0036] Specifically, the back opening of the vertical keel 101 is fixedly connected with a support wing 103 extending outward, and the front side of the support wing 103 overlaps with the back side of the photovoltaic panel mounting frame 201 .

[0037] Through the above technical solution, the purpose of setting the support wing 103 is to support the back of the photovoltaic panel mounting frame 201, so that there are gaps for ventilation and heat dissipation on the top and bottom of the photovoltaic panel mounting frame 201, thereby avoiding the accumulation of heat inside the photovoltaic panel mounting frame 201 when the flexible photovoltaic panel body 3 is working.

[0038] Specifically, a stabilizing hole 203 is opened at the bottom of the photovoltaic panel limiting groove 202 , and the stabilizing holes 203 are cyclically distributed along the trajectory of the photovoltaic panel limiting groove 202 .

[0039] Through the above technical solution, a stabilizing hole 203 is opened at the bottom of the photovoltaic panel limiting groove 202, the purpose of which is to improve the stability of the installation of the flexible photovoltaic panel main body 3. When connected through glue materials, the stabilizing hole 203 will cause the glue and other materials to solidify inside the stabilizing hole 203 to form an anchor bolt, thereby making the flexible photovoltaic panel main body 3 more stable and difficult to fall off.

[0040] Specifically, the back side of the reinforcing rib 205 is fixedly connected with an extended heat conducting plate 206 , which is a metal sheet, and the two sides of the extended heat conducting plate 206 are at equal distances from the two sides of the reinforcing rib 205 .

[0041] Through the above technical solution, the purpose of setting the extended heat conductive plate 206 is to reinforce the reinforcing ribs 205 to prevent the reinforcing ribs 205 from deformation, and the extended heat conductive plate 206 can increase the contact area with the air, thereby improving the heat dissipation effect of the flexible photovoltaic panel body 3.

[0042] Specifically, the heat dissipation fins 207 are fixedly connected between the extended heat conducting plates 206 , the heat dissipation fins 207 are vertically installed to the extended heat conducting plates 206 , and the heat dissipation fins 207 are arranged equidistantly downward.

[0043] Through the above technical solution, the purpose of setting the heat dissipation fins 207 is to further strengthen the structure and further improve the heat dissipation effect. The heat dissipation fins 207 are located on the back of the reinforcing ribs 205 and cooperate with the extended heat conducting plate 206 to form a grid shape.

[0044] Specifically, the back sides of the extended heat conducting plate 206 and the heat dissipating fins 207 do not exceed the back side of the photovoltaic panel mounting frame 201 , and the mounting groove 204 is a long strip-shaped through hole.

[0045] Through the above technical solution, the length of the back of the extended heat conductive plate 206 and the heat dissipation fin 207 is set to enable the photovoltaic panel mounting frame 201 to cooperate with the vertical keel 101 to remain horizontal during installation, and also to facilitate the installation and wiring of the supporting equipment and lines of the flexible photovoltaic panel body 3.

[0046] When in use, by setting a photovoltaic panel mounting frame 201, setting a photovoltaic panel limiting groove 202 on the front of the photovoltaic panel mounting frame 201, and setting a plurality of vertical reinforcing ribs 205 inside the photovoltaic panel mounting frame 201, when installing the flexible photovoltaic panel body 3, the back of the flexible photovoltaic panel body 3 is adhered to the bottom of the photovoltaic panel limiting groove 202 and the front of the reinforcing rib 205 by a material with a fixing effect such as a waterproof glue to increase the fixing area, and the middle of the flexible photovoltaic panel body 3 has a force point to improve the wind resistance, so that the flexible photovoltaic panel body 3 can be installed on the curtain wall.

[0047] By fixing an extended heat conductive plate 206 on the back side of the reinforcing rib 205 and fixing a number of equidistantly distributed heat dissipating fins 207 between the extended heat conductive plates 206, when the flexible photovoltaic panel body 3 is working, the heat generated by the flexible photovoltaic panel body 3 will be largely conducted through the extended heat conductive plate 206 and the heat dissipating fins 207 to contact the air, thereby achieving the effect of improving the heat dissipation of the flexible photovoltaic panel body 3.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flexible photovoltaic and composite exterior wall facing component, comprising a curtain wall keel (1), a photovoltaic panel mounting mechanism (2) and a flexible photovoltaic panel body (3), characterized in that: The curtain wall keel (1) and the photovoltaic panel mounting mechanism (2) are connected together by bolts, and the flexible photovoltaic panel body (3) is installed inside the photovoltaic panel mounting mechanism (2); The curtain wall keel (1) comprises a vertical keel (101), and a mounting screw hole (102) is provided on a side surface of the vertical keel (101); The photovoltaic panel mounting mechanism (2) comprises a photovoltaic panel mounting frame (201), a front inner wall of the photovoltaic panel mounting frame (201) is provided with a recessed photovoltaic panel limiting groove (202), a side of the photovoltaic panel mounting frame (201) is provided with a mounting groove (204), a plurality of equidistantly distributed reinforcing ribs (205) are fixedly connected inside the photovoltaic panel mounting frame (201), and a spacing is left between the reinforcing ribs (205) and the left and right inner walls of the photovoltaic panel mounting frame (201); The back side of the flexible photovoltaic panel body (3) is fixed inside the photovoltaic panel limiting groove (202) by means of waterproof glue, and the front side of the flexible photovoltaic panel body (3) is level with the front side of the photovoltaic panel mounting frame (201).

2. A flexible photovoltaic and composite exterior wall facing component according to claim 1, characterized in that: The vertical keel (101) is a U-shaped metal piece, the mounting screw hole (102) penetrates into the interior of the vertical keel (101), and the opening of the vertical keel (101) is located at the back.

3. A flexible photovoltaic and composite exterior wall facing component according to claim 2, characterized in that: The back opening of the vertical keel (101) is fixedly connected to a support wing (103) extending outward, and the front side of the support wing (103) overlaps the back side of the photovoltaic panel mounting frame (201).

4. The flexible photovoltaic and composite exterior wall facing component according to claim 1, characterized in that: The bottom of the photovoltaic panel limiting groove (202) is provided with stabilizing holes (203), and the stabilizing holes (203) are cyclically distributed along the trajectory of the photovoltaic panel limiting groove (202).

5. The flexible photovoltaic and composite exterior wall facing component according to claim 1, characterized in that: An extended heat conducting plate (206) is fixedly connected to the back of the reinforcing rib (205); the extended heat conducting plate (206) is a metal sheet, and the two sides of the extended heat conducting plate (206) are at equal distances from the two sides of the reinforcing rib (205).

6. A flexible photovoltaic and composite exterior wall facing component according to claim 5, characterized in that: Heat dissipation fins (207) are fixedly connected between the extended heat conduction plates (206); the heat dissipation fins (207) are vertically mounted to the extended heat conduction plates (206), and the heat dissipation fins (207) are arranged equidistantly downward.

7. A flexible photovoltaic and composite exterior wall facing component according to claim 6, characterized in that: The back sides of the extended heat conducting plate (206) and the heat dissipating fins (207) do not exceed the back side of the photovoltaic panel mounting frame (201), and the mounting groove (204) is a long strip-shaped through hole.

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