Photovoltaic curtain wall

Abstract

The utility model provides a photovoltaic curtain wall, which belongs to the technical field of photovoltaic power generation and comprises a plurality of photovoltaic modules distributed on a building main body in an array mode, and an adjusting installation assembly is arranged between each photovoltaic module and the building main body. The adjusting installation assembly comprises a cross beam, an upper edge connecting piece, a lower edge connecting piece and a stand column, the upper edge connecting piece is connected with a horizontal adjusting piece and / or a vertical adjusting piece, the lower edge connecting piece is connected with the horizontal adjusting piece, and the horizontal adjusting piece is used for adjusting the position of the photovoltaic curtain wall in the first horizontal direction when the photovoltaic curtain wall is installed; the vertical adjusting part is used for adjusting the position of the photovoltaic module in the vertical direction when the photovoltaic module is installed. According to the utility model, through the horizontal adjusting member and / or the vertical adjusting member, the position adjustment of the photovoltaic module during installation is realized, the installation difficulty of the photovoltaic module is reduced, and the position adjustment flexibility of the photovoltaic module during installation is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic power generation technical field relates to photovoltaic curtain wall technology, concretely is a kind of photovoltaic curtain wall, mainly in the adjustment installation of photovoltaic curtain wall. BACKGROUND

[0002] Building integrated photovoltaic system is the perfect combination of solar photovoltaic system and modern building, which is to provide electrical energy by laying photovoltaic modules on the outer surface of building structure, and to integrate solar power generation system with roof, skylight, curtain wall and other structures to build green building. Photovoltaic curtain wall is one of the main application forms of building integrated photovoltaic system, which is a kind of building exterior wall composed of photovoltaic modules and curtain wall system, which can collect solar power generation while ensuring the beauty of the building and saving energy consumption. With the progress of technology and the gradual maturity of the market, photovoltaic curtain wall is becoming more and more popular and widely used in various buildings. Especially in intelligent buildings, rural renewable energy popularization and other aspects, photovoltaic curtain wall has broad development prospects.

[0003] Referring to the patent document with application number CN202310311930.8, it discloses a photovoltaic curtain wall with mounting structure, which includes a wall body, a curtain wall is arranged on the right side of the wall body, an elastic expansion rod is fixedly installed on the inner wall of the wall body, a bent plate is fixedly installed on the inner wall of the wall body, an adjusting mechanism is arranged on the outer wall of the curtain wall, a limiting mechanism is arranged on the wall body and the curtain wall, a fixing mechanism is arranged inside the wall body, an adjusting block is fixedly installed on the outer wall of the curtain wall, a clamping groove is formed in the adjusting block, a top block is fixedly installed on the outer wall of the adjusting block, and a threaded plate is slidably connected with the inner wall of the adjusting block. As can be seen from the above, the existing technology has certain research on the installation and fixation of photovoltaic curtain wall, but it cannot be flexibly adjusted in vertical and horizontal positions when installing photovoltaic modules of photovoltaic curtain wall, resulting in large installation operation difficulty and poor installation precision. UTILITY MODEL CONTENTS

[0004] In view of the technical problems of the above background technology, the photovoltaic curtain wall of the present utility model can be flexibly adjusted in vertical and horizontal positions when installing photovoltaic modules of photovoltaic curtain wall, which can solve the technical problems of large installation operation difficulty and poor installation precision.

[0005] The utility model discloses a photovoltaic curtain wall, it includes the multiple photovoltaic modules of array distribution on the building main body, every photovoltaic module with the building main body all is provided with the adjusting installation component, is connected with horizontal adjusting piece and / or vertical adjusting piece on the upper edge connector of adjusting installation component, is connected with horizontal adjusting piece on the lower edge connector of adjusting installation component, and horizontal adjusting piece is used for adjusting the position of photovoltaic module installation in the first horizontal direction, and vertical adjusting piece is used for adjusting the position of photovoltaic module installation in the vertical direction. Through horizontal adjusting piece and / or vertical adjusting piece realize the position of photovoltaic module installation adjustment, reduced the installation difficulty of photovoltaic module, improved the flexibility of photovoltaic module installation position adjustment, solved the technical problem of big operation difficulty and poor installation accuracy of photovoltaic module installation in the prior art.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The utility model discloses a photovoltaic curtain wall, it includes the multiple photovoltaic modules of array distribution on the building main body, every photovoltaic module with the building main body all is provided with the adjusting installation component,

[0008] The adjusting installation component includes crossbeam, upper edge connector, lower edge connector and stand, the crossbeam is fixedly connected with the building main body through the stand, and the upper edge of photovoltaic module is connected with the crossbeam through the upper edge connector, and the lower edge of photovoltaic module is connected with the crossbeam through the lower edge connector, and horizontal adjusting piece and / or vertical adjusting piece are connected on the upper edge connector, and horizontal adjusting piece is connected on the lower edge connector,

[0009] The horizontal adjusting piece is used for adjusting the position of photovoltaic module installation in the first horizontal direction, and the first horizontal direction points to the photovoltaic module,

[0010] The vertical adjusting piece is used for adjusting the position of photovoltaic module installation in the vertical direction.

[0011] Further limit, the upper edge connector includes upper hook and upper edge auxiliary frame, and one end of the upper hook is connected with the crossbeam, and the other end of the upper hook is hung with the upper edge auxiliary frame, and the upper edge auxiliary frame is fixedly connected with the side surface of the upper edge of photovoltaic module,

[0012] The lower edge connector includes lower edge auxiliary frame and lower hook, and one end of the lower hook is connected with the crossbeam, and the other end of the lower hook is hung with the lower edge auxiliary frame, and the lower edge auxiliary frame is fixedly connected with the side surface of the lower edge of photovoltaic module.

[0013] Further limit, the upper edge connector still includes vertical limiting piece, and one end of the vertical limiting piece is connected with the upper hook, and the other end of the vertical limiting piece is abutted with the upper end of the upper edge auxiliary frame,

[0014] The vertical limiting piece is used for limiting the upper edge auxiliary frame in the vertical direction.

[0015] Further, the gap between the upper edge attachment frame and the upper hook is provided with a gasket, and the gap between the lower edge attachment frame and the lower hook is provided with a gasket.

[0016] Further, the gap between the upper edge attachment frame and the upper hook is provided with a gasket, and the gap between the lower edge attachment frame and the lower hook is provided with a gasket.

[0017] Further, the vertical adjusting member is threadedly connected with the upper edge attachment frame, and the vertical adjusting member abuts against the hook portion of the upper hook; the vertical adjusting member is rotated to adjust the vertical distance between the upper edge attachment frame and the hook portion of the upper hook.

[0018] Further, the horizontal adjusting member comprises a bolt and a nut connected with the bolt.

[0019] The lower hook is provided with a strip hole, and the bolt passes through the strip hole of the lower hook to connect the cross beam with the lower hook.

[0020] When the horizontal adjusting member is connected to the upper edge connector, the upper hook is provided with a strip hole, and the bolt passes through the strip hole of the upper hook to connect the cross beam with the upper hook.

[0021] The direction of the strip hole is directed to the photovoltaic module, and the horizontal position of the bolt passing through the strip hole is adjusted to adjust the position of the photovoltaic module in the first horizontal direction.

[0022] Further, the horizontal adjusting member further comprises a sawtooth plate, the bolt passes through the sawtooth plate, and the lower end surface of the sawtooth plate is a sawtooth surface.

[0023] The upper end surface of the lower hook is provided with a sawtooth surface, and the sawtooth surface of the sawtooth plate is engaged with the sawtooth surface of the upper end surface of the lower hook.

[0024] When the horizontal adjusting member is connected to the upper edge connector, the upper end surface of the upper hook is provided with a sawtooth surface, and the sawtooth surface of the sawtooth plate is engaged with the sawtooth surface of the upper end surface of the upper hook.

[0025] Further, the adjusting and mounting assembly further comprises a horizontal limiting member, the horizontal limiting member is fixedly connected with the cross beam, the horizontal limiting member abuts against the side surface of the photovoltaic module, and is used for limiting the photovoltaic module in a second horizontal direction, and the second horizontal direction is perpendicular to the first horizontal direction.

[0026] Further, the array distribution comprises a linear array distribution or a rectangular array distribution.

[0027] Compared with the prior art, the utility model has the beneficial effects that:

[0028] 1.The photovoltaic curtain wall of the utility model, which comprises a plurality of photovoltaic modules distributed in an array on a building main body, an adjusting and installing assembly is arranged between each photovoltaic module and the building main body, the adjusting and installing assembly comprises an upper edge connecting piece and a lower edge connecting piece, a horizontal adjusting piece and / or a vertical adjusting piece are connected to the upper edge connecting piece, a horizontal adjusting piece is connected to the lower edge connecting piece, the horizontal adjusting piece is used for adjusting the position of the photovoltaic module in the first horizontal direction during installation, and the vertical adjusting piece is used for adjusting the position of the photovoltaic module in the vertical direction during installation. The horizontal adjusting piece and / or the vertical adjusting piece are used for adjusting the position of the photovoltaic module during installation, thereby reducing the installation difficulty of the photovoltaic module, improving the flexibility of the position adjustment of the photovoltaic module during installation, and solving the technical problems of great operation difficulty and poor installation precision of the photovoltaic module in the prior art.

[0029] 2.In the utility model, the upper edge connecting piece further comprises a vertical limiting piece, the vertical limiting piece is used for limiting the upper end of the upper edge attached frame, so as to prevent the photovoltaic module from falling off.

[0030] 3.In the utility model, the lower edge attached frame comprises a lower edge connecting part and a lower edge supporting part integrally connected with the lower edge connecting part, the lower hook is connected with the photovoltaic module through the lower edge connecting part, the photovoltaic module is supported and supported through the lower edge supporting part, and the stability of the photovoltaic module connection is improved.

[0031] 4.In the utility model, a horizontal limiting piece is further arranged, the horizontal limiting piece limits the side end of the photovoltaic module, thereby limiting the second horizontal direction of the photovoltaic module. DRAWINGS

[0032] Figure 1 It is a top view of the photovoltaic curtain wall of the utility model.

[0033] Figure 2 It is Figure 1 a sectional view along the middle edge X-X.

[0034] Figure 3 It is Figure 1 a sectional view along the middle edge Y-Y.

[0035] Figure 4 It is Figure 1 a sectional view along the middle edge Z-Z.

[0036] Figure 5 It is an installation schematic view of the adjusting and installing assembly.

[0037] Figure 6 It is a structural schematic view of the lower edge attached frame.

[0038] In the figure, 1 is a horizontal adjusting part, 101 is a bolt, 102 is a sawtooth plate, 103 is a limiting nut, 2 is a crossbeam, 3 is an upper hook, 301 is a strip hole, 4 is a vertical limiting part, 5 is a screw, 6 is a vertical adjusting part, 7 is an upper edge attached frame, 8 is a structural adhesive strip, 9 is a double-sided adhesive strip, 10 is a gasket, 11 is a photovoltaic module, 12 is a lower edge attached frame, 1201 is a lower edge connecting part, 1202 is a lower edge bearing part, 13 is a lower hook, 14 is a stand column, 15 is a first connecting angle plate, 16 is a second connecting angle plate, 17 is a cushion block, and 18 is a sealing adhesive layer. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0040] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0041] Unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions, and numerical values set forth in the various embodiments described herein are not meant to limit the scope of the present application. At the same time, it should be clear that the sizes of the various parts shown in the drawings are not drawn in proportion. The techniques, methods and devices known to those skilled in the relevant art can not be discussed in detail, but should be considered as part of the specification under appropriate circumstances. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0042] In the description of the utility model, it is understood that the orientation words such as '' front, back, up, down, left, right '' '' horizontal, vertical, perpendicular, horizontal '' and '' top, bottom '' and the like indicated orientation or positional relationship is usually based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply that the device or element must have a particular orientation or be constructed and operated in a particular orientation, therefore can not be understood as the limitation of the protection scope of the utility model: the orientation words '' inside, outside '' refer to the inside and outside relative to the contour of each component.

[0043] For the convenience of description, spatial relative terms such as '' above'', '' above'', '' upper surface'', '' upper '' and the like can be used here to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawing. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawing. For example, if the device in the drawing is inverted, the device described as '' above '' or '' above '' other devices or structures will be positioned '' below '' or '' below '' other devices or structures. Thus, the exemplary term '' above '' can include both '' above '' and '' below '' orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used here is interpreted accordingly.

[0044] In addition, it should be noted that the use of '' first'', '' second '' and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore can not be understood as the limitation of the protection scope of the utility model.

[0045] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0046] Reference Figure 1 , Figure 2 , Figure 3 And Figure 4The utility model provides a photovoltaic curtain wall, comprising a plurality of photovoltaic modules 11 distributed in an array on a building main body, two adjacent photovoltaic modules 11 are sealed by a sealant layer 18, and an adjustable mounting assembly is provided between each photovoltaic module 11 and the building main body; the adjustable mounting assembly comprises a beam 2, an upper edge connector, a lower edge connector and a column 14, the beam 2 is fixedly connected to the building main body through the column 14, preferably, in order to improve the stability of the installation of the photovoltaic module 11, each photovoltaic module 11 can correspond to a plurality of beams 2 and columns 14, the beams 2 and columns 14 are distributed in a well shape on the back of the photovoltaic module 11, the columns 14 and the photovoltaic module 11 are distributed on opposite sides of the beam 2, and the columns 14 are fixedly connected to the building main body.

[0047] The upper edge of the photovoltaic module 11 is connected to the crossbeam 2 via an upper edge connector, and the lower edge of the photovoltaic module 11 is connected to the crossbeam 2 via a lower edge connector. The upper edge connector is connected to a horizontal adjustment member 1 and / or a vertical adjustment member 6; the lower edge connector is connected to a horizontal adjustment member 1; the horizontal adjustment member 1 is used to adjust the position of the photovoltaic module 11 in the first horizontal direction when installed, and the first horizontal direction points to the photovoltaic module 11; the vertical adjustment member 6 is used to adjust the vertical position of the photovoltaic module 11 when installed. For details, see Figure 5 Two crossbeams 2 corresponding to each photovoltaic module 2 are arranged side by side, one of which corresponds to the position of the upper edge connecting piece, and the other corresponds to the position of the lower edge connecting piece. One end of the upper edge connecting piece is connected to the corresponding crossbeam 2, and the other end of the upper edge connecting piece extends to the installation position of the upper edge of the photovoltaic module 11 and is fixedly connected to the side of the upper edge of the photovoltaic module 11. One end of the lower edge connecting piece is connected to the corresponding crossbeam 2, and the other end of the lower edge connecting piece extends to the installation position of the lower edge of the photovoltaic module 11 and is fixedly connected to the side of the lower edge of the photovoltaic module 11.

[0048] In the present invention, array distribution includes linear array distribution or rectangular array distribution. Specifically, the linear array distribution can be a horizontal linear array distribution, a vertical array distribution, or an oblique array distribution. The rectangular array distribution can be a square rectangular array distribution or a rectangular array distribution. In addition, it can also be a polygonal array distribution, an annular array distribution, and other array distribution modes, which are not specifically limited in the present invention.

[0049] In the present invention, the upper edge connecting piece is connected to the horizontal adjusting piece 1 and the vertical adjusting piece 6, or the upper edge connecting piece is connected to the horizontal adjusting piece 1, or the upper edge connecting piece is connected to the vertical adjusting piece 6; the lower edge connecting piece is connected to the horizontal adjusting piece 1.

[0050] As a preferred embodiment of the present invention, a vertical adjustment member 6 is connected to the upper edge connection member, and a horizontal adjustment member 1 is provided on at least one of the upper edge connection member and the upper edge connection member.

[0051] The utility model discloses a photovoltaic curtain wall, through horizontal adjusting part 1 and / or vertical adjusting part 6 realizes the adjustment of the position when installing photovoltaic module 11, has reduced the installation difficulty of photovoltaic module 11, has improved the flexibility of the position adjustment when installing photovoltaic module 11, has solved the technical problem of big operation difficulty and poor installation accuracy of photovoltaic module 11 in the prior art.

[0052] Referring to Figure 2 、 Figure 3 and Figure 5 , in the utility model, the upper edge connecting piece includes upper hook 3 and upper edge auxiliary frame 7, one end of upper hook 3 is connected with crossbeam 2, the other end of upper hook 3 is hung with upper edge auxiliary frame 7, and upper edge auxiliary frame 7 is fixedly connected with the side surface of the upper edge of photovoltaic module 11.

[0053] Upper hook 3 includes upper connecting portion and upper hook portion integrally connected with the upper connecting portion, the upper connecting portion is detachably connected with the corresponding crossbeam 2, the upper hook portion extends to the bottom of upper edge auxiliary frame 7, and a gap between upper edge auxiliary frame 7 and the upper hook portion is provided with gasket 10, the gasket 10 is extruded to be omega-shaped, and the gap between the upper hook portion and upper edge auxiliary frame 7 can be eliminated through the gasket 10, so that the installation is stable.

[0054] As a preferred embodiment of the utility model, structural adhesive tape 8 and double-sided adhesive tape 9 are arranged in parallel at the connection between upper edge auxiliary frame 7 and photovoltaic module 11, and the structural adhesive tape 8 and the double-sided adhesive tape 9 are sequentially arranged from top to bottom along the installation position.

[0055] In the utility model, vertical adjusting part 6 is threadedly connected with upper edge auxiliary frame 7, and the upper hook portion of vertical adjusting part 6 abuts against upper hook 3;Vertical adjusting part 6 is rotated to adjust the vertical distance between upper edge auxiliary frame 7 and the hook portion of upper hook 3, so that the position adjustment of photovoltaic curtain wall 12 in the vertical direction is realized.

[0056] In the utility model, the upper edge connecting piece further includes vertical limiting part 4, the vertical limiting part 4 is a right-angle angle plate, one end of the vertical limiting part 4 is connected with upper hook 3 through screw 5, and the other end of the vertical limiting part 4 abuts against the upper end of upper edge auxiliary frame 7;The vertical limiting part 4 is used for limiting upper edge auxiliary frame 7 in the vertical direction, so that photovoltaic module 11 is prevented from falling off.

[0057] The utility model discloses, the lower edge connecting piece includes the lower edge auxiliary frame 12 and the lower hook 13, one end of lower hook 13 is connected with crossbeam 2, and the other end of lower hook 13 is hung with the lower edge auxiliary frame 12, and the lower edge auxiliary frame 12 is fixedly connected with the side of the lower edge of photovoltaic module 11, wherein, lower hook 13 includes lower connecting portion and the lower hook portion of integral connection with lower connecting portion, and lower connecting portion is detachably connected with its corresponding crossbeam 2, and lower hook portion extends to the bottom of lower edge auxiliary frame 12, and the gap between lower edge auxiliary frame 12 and lower hook portion is provided with gasket 10, and gasket 10 is extruded to omega shape, and gasket 10 can eliminate the gap between lower hook portion and lower edge auxiliary frame 12, so that installation is stable.

[0058] As a preferred embodiment of the utility model, structural adhesive tape 8 and double-sided adhesive tape 9 are arranged in parallel at the connection between the lower edge auxiliary frame 12 and the photovoltaic module 11, and the structural adhesive tape 8 and the double-sided adhesive tape 9 are sequentially arranged from top to bottom along the mounting position. The structural adhesive tape 8 and the double-sided adhesive tape 9 both play a fixing role and fix the photovoltaic module 11.

[0059] The utility model discloses, the lower edge connecting piece includes the lower edge auxiliary frame 12 and the lower hook 13, one end of lower hook 13 is connected with crossbeam 2, and the other end of lower hook 13 is hung with the lower edge auxiliary frame 12, and the lower edge auxiliary frame 12 is fixedly connected with the side of the lower edge of photovoltaic module 11.

[0060] Referring to Figure 6 The utility model discloses, the lower edge auxiliary frame 12 includes lower edge connecting portion 1201 and the lower edge supporting portion 1202 of integral connection with lower edge connecting portion 1201, and lower edge connecting portion 1201 is hung with lower hook 13, and lower edge connecting portion 1201 is connected with the side of the lower edge of photovoltaic module 11, and the lower edge supporting portion 1202 extends to the bottom end face of photovoltaic module 11 and supports photovoltaic module 11. Specifically, gasket 10 is fixedly connected at the bottom of lower edge connecting portion 1201, and lower hook 13 is hung with lower edge connecting portion 1201 through gasket 10. Lower hook 13 is connected with photovoltaic module 11 through lower edge connecting portion 1201, and photovoltaic module 11 is supported and supported through lower edge supporting portion 1202, so as to improve the stability of photovoltaic module 11 connection.

[0061] The part of lower edge supporting portion 1202 and photovoltaic module 11 are all provided with pad 17, and pad 17 can play the role of buffering and protect photovoltaic module 11.

[0062] The utility model discloses, horizontal adjusting spare 1 still includes bolt 101 and connect on bolt 101's nut (103), the strip hole 301 is provided with on lower hook 13, and bolt 101 passes through the strip hole 301 on lower hook 13 and connects crossbeam 2 with lower hook 13, when the horizontal adjusting spare 1 is connected on the upper along connecting piece, the strip hole 301 is provided with on upper hook 3, and bolt 101 passes through the strip hole 301 on upper hook 3 and connects crossbeam 2 with upper hook 3, the direction of strip hole 301 points to photovoltaic module 11, and the horizontal position of adjusting bolt 101 passes through strip hole 301, to adjust the position of photovoltaic module 11 in the first horizontal direction.

[0063] The utility model discloses, horizontal adjusting spare 1 still includes sawtooth board 102, and bolt 101 passes through sawtooth board 102, and the lower end surface of sawtooth board 102 is sawtooth face, the upper end surface of lower hook 13 is provided with sawtooth face, and the sawtooth face of sawtooth board 102 is engaged with the sawtooth face of the upper end surface of lower hook 13, when the horizontal adjusting spare 1 is connected on the upper along connecting piece, the upper end surface of upper hook 3 is provided with sawtooth face, and the sawtooth face of sawtooth board 102 is engaged with the sawtooth face of the upper end surface of upper hook 3. The engagement of sawtooth face can prevent the relative slip of strip hole 301 and bolt 101, realize the fixed firm between crossbeam 2 and upper hook 3 and / or between crossbeam 2 and lower hook 13.

[0064] The utility model discloses, adjusting installation component still includes horizontal limiting piece, it still includes horizontal limiting piece, and horizontal limiting piece is fixedly connected with crossbeam 2, and horizontal limiting piece is abutted with the side of photovoltaic module 11, is used for limiting the position of photovoltaic module 11 in the second horizontal direction, and the second horizontal direction is perpendicular with the first horizontal direction, wherein, the plane formed by second horizontal direction and first horizontal direction is perpendicular with the plane where photovoltaic module 11 is.

[0065] As a preferred embodiment of the utility model, the two sides of the horizontal limiting piece are respectively abutted with the sides of adjacent photovoltaic modules 11.

[0066] Referring to Figure 4 Horizontal limiting piece includes first connecting angle plate 15 and second connecting angle plate 16, one end of first connecting angle plate 15 is fixedly connected with crossbeam 2, and the other single of first connecting angle plate 15 is connected with one end of second connecting angle plate 16 through screw 5, and the other end of second connecting angle plate 16 is abutted with the side of photovoltaic module 11, wherein, first connecting angle plate 15 and second connecting angle plate 16 are all right angle angle plate.

[0067] The sealing adhesive layer 18 is composed of a sealing adhesive and a structural rod. The sealing adhesive is used to seal the two adjacent photovoltaic modules 11, and the structural rod is used to fill the gap between the photovoltaic modules 11.

[0068] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0069] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A photovoltaic curtain wall, characterized in that: It comprises a plurality of photovoltaic modules (11) distributed in an array on a building main body, and an adjustment and installation component is provided between each photovoltaic module (11) and the building main body; The adjustment and installation assembly comprises a crossbeam (2), an upper edge connecting piece, a lower edge connecting piece, and a column (14); the crossbeam (2) is fixedly connected to the building body via the column (14); the upper edge of the photovoltaic module (11) is connected to the crossbeam (2) via the upper edge connecting piece; the lower edge of the photovoltaic module (11) is connected to the crossbeam (2) via the lower edge connecting piece; the upper edge connecting piece is connected to a horizontal adjustment piece (1) and / or a vertical adjustment piece (6); and the lower edge connecting piece is connected to a horizontal adjustment piece (1); The horizontal adjustment member (1) is used to adjust the position of the photovoltaic module (11) in a first horizontal direction when it is installed, and the first horizontal direction points to the photovoltaic module (11); The vertical adjustment member (6) is used to adjust the position of the photovoltaic module (11) in the vertical direction during installation.

2. The photovoltaic curtain wall according to claim 1, characterized in that: The upper edge connecting member comprises an upper hook (3) and an upper edge attachment frame (7), one end of the upper hook (3) is connected to the crossbeam (2), and the other end of the upper hook (3) is hooked to the upper edge attachment frame (7), and the upper edge attachment frame (7) is fixedly connected to the side surface of the upper edge of the photovoltaic module (11); The lower edge connecting member comprises a lower edge attachment frame (12) and a lower hook (13), one end of the lower hook (13) is connected to the crossbeam (2), and the other end of the lower hook (13) is hooked to the lower edge attachment frame (12), and the lower edge attachment frame (12) is fixedly connected to the side surface of the lower edge of the photovoltaic module (11).

3. The photovoltaic curtain wall according to claim 2, characterized in that: The upper edge connecting member further comprises a vertical limiting member (4), one end of the vertical limiting member (4) is connected to the upper hook (3), and the other end of the vertical limiting member (4) abuts against the upper end of the upper edge attachment frame (7); The vertical limiting member (4) is used to limit the upper edge of the auxiliary frame (7) in the vertical direction.

4. The photovoltaic curtain wall according to claim 2, characterized in that: The lower edge attachment frame (12) comprises a lower edge connecting portion (1201) and a lower edge supporting portion (1202) integrally connected to the lower edge connecting portion (1201); the lower edge connecting portion (1201) is hooked to the lower hook (13), and the lower edge connecting portion (1201) is connected to the side surface of the lower edge of the photovoltaic module (11); the lower edge supporting portion (1202) extends to the bottom end surface of the photovoltaic module (11) to support the photovoltaic module (11).

5. The photovoltaic curtain wall according to claim 2, characterized in that: A gasket (10) is provided in the gap between the upper edge auxiliary frame (7) and the upper hook, and a gasket (10) is provided in the gap between the lower edge auxiliary frame (12) and the lower hook (13).

6. The photovoltaic curtain wall according to claim 2, characterized in that: The vertical adjustment member is threadedly connected to the upper edge attachment frame (7), and the vertical adjustment member (6) abuts against the hook portion of the upper hook (3); the vertical adjustment member (6) is rotated to adjust the vertical distance between the upper edge attachment frame (7) and the hook portion of the upper hook (3).

7. The photovoltaic curtain wall according to claim 2, characterized in that: The horizontal adjustment member (1) comprises a bolt (101) and a nut (103) connected to the bolt (101); The lower hook (13) is provided with a bar hole (301), and the bolt (101) passes through the bar hole (301) on the lower hook (13) to connect the crossbeam (2) and the lower hook (13); When the horizontal adjustment member (1) is connected to the upper edge connection member, a bar hole (301) is provided on the upper hook (3), and the bolt (101) passes through the bar hole (301) on the upper hook (3) to connect the crossbeam (2) and the upper hook (3); The direction of the strip hole (301) points to the photovoltaic module (11), and the horizontal position of the bolt (101) passing through the strip hole (301) is adjusted to adjust the position of the photovoltaic module (11) in the first horizontal direction.

8. The photovoltaic curtain wall according to claim 7, characterized in that: The horizontal adjustment member (1) further comprises a serrated plate (102), the bolt (101) passes through the serrated plate (102), and the lower end surface of the serrated plate (102) is a serrated surface; The upper end surface of the lower hook (13) is provided with a serrated surface, and the serrated surface of the serrated plate (102) engages with the serrated surface of the upper end surface of the lower hook (13); When the horizontal adjustment member (1) is connected to the upper edge connecting member, the upper end surface of the upper hook (3) is provided with a serrated surface, and the serrated surface of the serrated plate (102) engages with the serrated surface of the upper end surface of the upper hook (3).

9. The photovoltaic curtain wall according to any one of claims 1 to 8, characterized in that: The adjustment installation assembly further comprises a horizontal limiter, the horizontal limiter being fixedly connected to the crossbeam (2), the horizontal limiter being in contact with the side of the photovoltaic module (11), and being used to limit the photovoltaic module (11) in a second horizontal direction, the second horizontal direction being perpendicular to the first horizontal direction.

10. The photovoltaic curtain wall according to any one of claims 1 to 8, characterized in that: The array distribution includes a linear array distribution or a rectangular array distribution.

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