Photovoltaic tile mounting device and photovoltaic tile assembly

Abstract

The utility model relates to a photovoltaic tile installation device and a photovoltaic tile assembly. The photovoltaic tile mounting device is used for mounting photovoltaic tiles on a building roof and comprises a hanging piece and a fixing piece. One end of the fixing piece along the first direction is connected with the photovoltaic tile, and the other end of the fixing piece along the first direction is connected with the hanging piece; at least one of the photovoltaic tile and the hanging piece is detachably connected with the fixing piece; the hanging piece is used for being fixed to a mounting face of a building roof, and the first direction is perpendicular to the mounting face. The photovoltaic tile mounting device is simple in structure, and the photovoltaic tiles are convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic tile installation, in particular to a photovoltaic tile installation device and a photovoltaic tile assembly. Background Art

[0002] Tiles are one of the oldest building materials and the most important roofing material. They not only protect against wind and rain, but also have an important decorative effect. If photovoltaic modules are integrated into the tile structure of the building roof, it will not only have the characteristics of beautiful, safe and reliable buildings, but also have the advantages of power generation and energy saving, which can reduce building energy consumption and generate benefits.

[0003] In some related technologies, the installation device of photovoltaic tiles on the roof of a building has a complex structure, and the installation and removal operations are inconvenient. Utility Model Content

[0004] Based on this, it is necessary to provide a photovoltaic tile installation device and a photovoltaic tile assembly to address the problems that the photovoltaic tile installation device on the roof has a complex structure and is inconvenient to install and disassemble.

[0005] A photovoltaic tile installation device is used to install photovoltaic tiles on a building roof, and the photovoltaic tile installation device includes a hanging part and a fixing part;

[0006] One end of the fixing member along the first direction is connected to the photovoltaic tile, and the other end of the fixing member along the first direction is connected to the hanging member; and at least one of the photovoltaic tile and the hanging member is detachably connected to the fixing member;

[0007] The hanging member is used to be fixed on the installation surface of the building roof, wherein the first direction is perpendicular to the installation surface.

[0008] In one embodiment, the fixing member includes a fixing rod and a limiting head, and one end of the fixing rod along the first direction is fixedly connected to the limiting head;

[0009] The hanging member comprises a hanging plate; one of the hanging plate and the photovoltaic tile is connected to an end of the fixing rod away from the limit head, and the other is provided with a hanging hole penetrating along the first direction;

[0010] The hanging hole includes a first hole and a second hole connected along a second direction, the outline size of the first hole is larger than the outline size of the limit head so that the limit head can pass through the first hole, and the second hole can prevent the limit head from passing through along the first direction; the hole wall of the second hole at one end away from the first hole is used to abut against the fixing rod, and the second direction is along the slope direction of the building roof.

[0011] In one embodiment, one of the two is provided with a groove sunken along the first direction, the opening of the groove faces the other one; the groove has two groove walls opposite to each other along the second direction, the two groove walls are provided with protrusions opposite to each other, and a nut is provided between the groove bottom of the groove and the protrusions; the end of the fixing rod away from the limit head has an external thread and can pass through between the two protrusions, so as to be threadedly connected with the nut in the groove; or,

[0012] One of them is provided with a threaded hole, and one end of the fixing rod away from the limiting head is matched with the threaded hole.

[0013] In one embodiment, one of the two is provided with a notch facing a third direction, the notch is communicated with the groove so as to allow a nut to enter the groove, and the first direction and the second direction are respectively perpendicular to the third direction.

[0014] In one embodiment, one of the two is the photovoltaic tile, the other one is the mounting plate, and the second hole is located on a side of the first hole close to the eaves.

[0015] In one embodiment, the second hole is a rectangular hole extending along the second direction, the width of the second hole along the third direction is smaller than the size of the first hole along the third direction, and the first direction and the second direction are respectively perpendicular to the third direction.

[0016] In one embodiment, the hanging component includes a fixing plate, and the fixing plate is used to fit and be fixedly connected to the installation surface, and one end of the hanging plate close to the eaves is fixedly connected to the fixing plate.

[0017] In one embodiment, the hanging member includes a positioning plate, which is perpendicular to the hanging plate and fixedly connected to one end of the hanging plate close to the eaves; the positioning plate is used to abut against one side of the tile hanging strip close to the ridge along the second direction.

[0018] In one embodiment, the hanging component further includes a limiting plate, the limiting plate is fixedly connected to an end of the fixing plate away from the hanging plate, and the limiting plate is perpendicular to the fixing plate.

[0019] In one embodiment, one end of the fixing member along the first direction is connected to an upper frame of the photovoltaic tile.

[0020] A photovoltaic tile assembly comprises a photovoltaic tile and a photovoltaic tile mounting device as described in any one of the above embodiments.

[0021] The photovoltaic tile installation device is used to install the photovoltaic tiles on the roof of a building by fixing the hanging member to the installation surface of the building roof, connecting one end of the fixing member along the first direction to the photovoltaic tile, and connecting the other end of the fixing member along the first direction to the hanging member, so that the photovoltaic tiles can be conveniently installed on the installation surface of the building roof. Since at least one of the photovoltaic tile and the hanging member is detachably connected to the fixing member, the photovoltaic tile can be removed from the hanging member by disassembling the fixing member from the photovoltaic tile and / or disassembling the fixing member from the hanging member, thereby facilitating the removal of the photovoltaic tile. It can be seen that the photovoltaic tile installation device has a simple structure and is easy to operate when installing the photovoltaic tiles on the roof of a building and removing them from the roof of a building. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of a hanging member according to an embodiment.

[0023] Figure 2 It is a schematic structural diagram of a photovoltaic tile assembly according to one embodiment.

[0024] Figure 3 It is a schematic structural diagram of a photovoltaic tile assembly according to another embodiment.

[0025] Figure 4 This is a schematic structural diagram of a photovoltaic tile assembly according to another embodiment.

[0026] Figure 5 for Figure 4 A schematic diagram of the structure of the photovoltaic tiles in the photovoltaic tile assembly is shown.

[0027] Explanation of the accompanying drawings: Z, first direction; X, second direction; Y, third direction; 10, photovoltaic tile; 10a, lower photovoltaic tile; 10b, upper photovoltaic tile; 11, tile hanging strip; 12, laminate; 20, upper frame; 21, groove; 22, protrusion; 30, lower frame; 31, waterproof tape; 100, hanging part; 110, hanging plate; 111, hanging hole; 112, first hole; 113, second hole; 120, fixing plate; 121, fastening hole; 130, positioning plate; 140, limiting plate; 150, fastener; 200, fixing part; 210, fixing rod; 220, limiting head; 230, nut. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0034] Please combine Figure 1 and Figure 2 , an embodiment of the present application provides a photovoltaic tile installation device, which is used to install a photovoltaic tile 10 on a building roof. For the convenience of description, the embodiment of the present application uses a first direction Z, a second direction X, and a third direction Y to describe the direction, and the first direction Z, the second direction X, and the third direction Y are perpendicular to each other. The second direction X is along the slope direction of the roof of the building roof. The roof of the building roof is close to the eaves on the lower side along the second direction X, and close to the ridge on the upper side. The first direction Z is perpendicular to the roof, and the third direction Y is along the horizontal direction.

[0035] The photovoltaic tile installation device includes a hanging member 100 and a fixing member 200. The photovoltaic tile 10 includes a laminate 12 and a frame (e.g. Figure 2 The upper border is 20 and the lower border is 30).

[0036] One end of the fixing member 200 along the first direction Z is connected to the photovoltaic tile 10, and the other end of the fixing member 200 along the first direction Z is connected to the hanging member 100. At least one of the photovoltaic tile 10 and the hanging member 100 is detachably connected to the fixing member 200. The hanging member 100 is used to be fixed on the installation surface of the building roof.

[0037] Specifically, the photovoltaic tile 10 and the fixing member 200 may be detachably connected, the hanging member 100 and the fixing member 200 may be detachably connected, or both the photovoltaic tile 10 and the hanging member 100 and the fixing member 200 may be detachably connected.

[0038] When the photovoltaic tile installation device is used to install the photovoltaic tile 10 on the roof of a building, the hanging member 100 is fixed to the installation surface of the building roof, one end of the fixing member 200 along the first direction Z is connected to the photovoltaic tile 10, and the other end of the fixing member 200 along the first direction Z is connected to the hanging member 100, so that the photovoltaic tile 10 can be conveniently installed on the installation surface of the building roof. Since at least one of the photovoltaic tile 10 and the hanging member 100 is detachably connected to the fixing member 200, the photovoltaic tile 10 can be removed from the hanging member 100 by disassembling the fixing member 200 from the photovoltaic tile 10 and / or disassembling the fixing member 200 from the hanging member 100, thereby facilitating the removal of the photovoltaic tile 10. It can be seen that the photovoltaic tile installation device has a simple structure and is easy to operate when installing the photovoltaic tile 10 on and removing it from the roof of a building.

[0039] like Figure 2 As shown, in one embodiment, the installation surface of the building roof refers to the tile hanging strip 11 fixed on the roof. The hanging member 100 is fixed on the surface of the tile hanging strip 11.

[0040] In other embodiments, the installation surface of the building roof may also refer to the roof surface of the building roof, that is, the hanging component is directly fixed on the roof surface.

[0041] like Figure 2 As shown, in one embodiment, one end of the fixing member 200 along the first direction Z is connected to the upper frame 20 of the photovoltaic tile 10, and at least one of the upper frame 20 of the photovoltaic tile 10 and the hanging member 100 is detachably connected to the fixing member 200.

[0042] like Figure 3 and Figure 4 As shown, in some other embodiments, one end of the fixing member 200 along the first direction Z can be connected to the laminate 12 of the photovoltaic tile 10, and at least one of the laminate 12 of the photovoltaic tile 10 and the hanging member 100 is detachably connected to the fixing member 200.

[0043] refer to Figure 2In one embodiment, the fixing member 200 includes a fixing rod 210 and a limiting head 220, and one end of the fixing rod 210 along the first direction Z is fixedly connected to the limiting head 220. The hanging member 100 includes a hanging plate 110. The hanging plate 110 is connected to one of the photovoltaic tiles 10 and one end of the fixing rod 210 away from the limiting head 220, and the other one is provided with a hanging hole 111 that passes through along the first direction Z. The hanging hole 111 includes a first hole 112 and a second hole 113 that are connected along the second direction X, and the outline size of the first hole 112 is larger than the outline size of the limiting head 220, so that the limiting head 220 can pass through the first hole 112, and the second hole 113 can prevent the limiting head 220 from falling out along the first direction Z. The hole wall of the second hole 113 at one end away from the first hole 112 is used to abut against the fixing rod 210.

[0044] exist Figure 1 and Figure 2 In the embodiment shown, one of the two is a photovoltaic tile 10, and the other is a mounting plate 110, and the second hole 113 is located on the side of the first hole 112 close to the eaves. In other words, the photovoltaic tile 10 is connected to the end of the fixing rod 210 away from the limit head 220. The mounting hole 111 is provided on the mounting plate 110.

[0045] Specifically, when the photovoltaic tile 10 is installed on the roof of a building, the hanging component 100 is first fixed to the installation surface of the roof of the building, and one end of the fixing rod 210 along the first direction Z is fixedly connected to the photovoltaic tile 10. Then the limit head 220 is passed through the first hole 112 along the first direction Z, so that the limit head 220 moves to the side of the hanging plate 110 close to the roof. Under the action of the gravity of the photovoltaic tile 10 and the fixing component 200, the fixing rod 210 moves from the first hole 112 to the second hole 113 along the second direction X, and the fixing rod 210 is pressed on the hole wall of the second hole 113 away from the first hole 112 along the second direction X, thereby realizing the hanging of the photovoltaic tile 10 on the hanging component 100. When the photovoltaic tile 10 needs to be removed from the building roof, it is only necessary to move the photovoltaic tile 10 along the second direction X, so that the fixing rod 210 moves from the second hole 113 to the first hole 112 along the second direction X, and then lift the photovoltaic tile 10 along the first direction Z, so that the limit head 220 passes through the first hole 112 in the direction away from the roof, so that the photovoltaic tile 10 can be separated from the hanging member 100. It can be seen that the photovoltaic tile installation device has a simple structure and is easy to operate when installing and removing the photovoltaic tile 10 on the building roof.

[0046] Each photovoltaic tile 10 can be installed on the hanging member 100 through its corresponding fixing member 200. Therefore, when removing a photovoltaic tile 10 individually, the fixing rod 210 of the fixing member 200 of the photovoltaic tile 10 is moved from the second hole 113 to the first hole 112 along the second direction X, and then the photovoltaic tile 10 is lifted along the first direction Z so that the limit head 200 passes through the first hole 112 in the direction away from the roof, and the photovoltaic tile 10 can be removed from the building roof alone without affecting other photovoltaic tiles.

[0047] In addition, when the photovoltaic tile 10 is hung on the hanging part 100, since the fixing rod 210 is located in the second hole 113, the second hole 113 can prevent the limit head 220 from passing through, thereby preventing the photovoltaic tile 10 from moving in the first direction Z away from the roof; moreover, the hole wall of the second hole 113 along the third direction Y can limit the movement of the fixing rod 210 along the third direction Y, thereby limiting the movement of the photovoltaic tile 10 along the third direction Y; the movement range of the photovoltaic tile 10 along the second direction X is limited between the hole wall of the first hole 112 away from the second hole 113 and the hole wall of the second hole 113 away from the first hole 112. In this way, the photovoltaic tile 10 is limited along three mutually perpendicular directions, so that the photovoltaic tile 10 can be reliably and stably installed on the roof of the building.

[0048] In one embodiment, one of the two is provided with a groove 21 that is recessed along the first direction Z, and the opening of the groove 21 faces the other one. The groove 21 has two groove walls that are opposite to each other along the second direction X, and the two groove walls are provided with protrusions 22 that are opposite to each other, and a nut is provided between the groove bottom of the groove 21 and the protrusion 22. The end of the fixing rod 210 that is away from the stopper 220 has an external thread and can pass through between the two protrusions 22, so as to be threadedly connected with the nut in the groove 21.

[0049] exist Figure 1 and Figure 2 In the embodiment shown, one of them is a photovoltaic tile 10, and the other is a mounting plate 110, and the second hole 113 is located on the side of the first hole 112 close to the eaves. The photovoltaic tile 10 is provided with a groove 21 sunken along a first direction Z, and the opening of the groove 21 faces the mounting plate 110.

[0050] The nut 230 is arranged in the groove 21, so that the groove bottom of the groove 21 and the protrusion 22 define the position of the nut 230 along the first direction Z, so that the nut 230 is connected to the frame. The fixing rod 210 has an external thread, and the end of the fixing rod 210 away from the limit head 220 is passed through between the protrusions 22 on the two groove walls, so that it can be threadedly connected with the nut 230, and then the fixing rod 210 is indirectly fixedly connected to the photovoltaic tile 10 through the nut 230 and the frame. In this way, it is very convenient to achieve the connection between the fixing rod 210 and the photovoltaic tile 10.

[0051] exist Figure 2 In the illustrated embodiment, the upper frame 20 of the photovoltaic tile 10 is connected to an end of the fixing rod 210 away from the stopper 220. The groove 21 is provided in the upper frame 20 of the photovoltaic tile 10.

[0052] In one embodiment, one of the two is provided with a notch facing the third direction Y, the notch is connected to the groove 21, so that the nut can enter the groove 21, and the first direction Z and the second direction X are respectively perpendicular to the third direction Y. In this way, the nut 230 can move along the third direction Y, thereby entering the groove 21 from the notch, and being stuck between the bottom of the groove 21 and the two protrusions 22, so as to facilitate the cooperation between the nut 230 and one of the two.

[0053] Please refer to Figure 2 In one embodiment, the fixing member 200 includes a bolt, the limiting head 220 is the head of the bolt, and the fixing rod 210 is the screw rod of the bolt. The fixing member 200 has a simple structure.

[0054] Please refer to Figure 1 In one embodiment, the first hole 112 is a circular hole.

[0055] Please refer to Figure 1 In one embodiment, the second hole 113 is a rectangular hole extending along the second direction X. The width of the second hole 113 along the third direction Y is smaller than the dimension of the first hole 112 along the third direction Y. In this way, the stopper 220 can pass through the first hole 112, the fixing rod 210 can move from the first hole 112 to the second hole 113, and the second hole 113 can prevent the stopper 220 from passing through.

[0056] Optionally, the inner diameter of the first hole 112 is matched with the outer diameter of the stopper 220 so that the stopper 220 can pass through the first hole 112. However, the inner diameter of the first hole 112 should not be too large to prevent the stopper 220 from being easily removed.

[0057] Optionally, the size of the second hole 113 along the third direction Y (ie, the width of the second hole 113 ) matches the fixing rod 220 , thereby effectively preventing the fixing rod 220 from moving along the third direction, thereby more accurately defining the position of the photovoltaic tile 10 along the third direction Y.

[0058] In other embodiments, the first hole and the second hole may also be in other shapes, which are not limited to any particular shape, as long as the first hole allows the limit head to pass through and the second hole prevents the limit head from passing through.

[0059] Please refer to Figure 1 and Figure 2 In one embodiment, the hanging component 100 includes a fixing plate 120 , which is used to fit and be fixedly connected to the installation surface, and one end of the hanging plate 110 close to the eaves is fixedly connected to the fixing plate 120 .

[0060] like Figure 2 As shown, the fixing plate 120 is provided with a plurality of fastening holes 121, and the fixing plate 120 can be fixedly connected to the mounting surface by passing screws 150 through the fastening holes 121, so that the hanging member 100 is reliably connected to the mounting surface.

[0061] Optionally, the fixing plate 120 is parallel to the hanging plate 110 .

[0062] exist Figure 2 In the illustrated embodiment, the installation surface is the surface of the tile hanging strip 11 facing away from the roof.

[0063] Please refer to Figure 1 and Figure 2 In one embodiment, the hanging member 100 includes a positioning plate 130, which is perpendicular to the hanging plate 110 and fixedly connected to one end of the hanging plate 110 close to the eaves. The positioning plate 130 is used to abut against one side of the tile hanging strip 11 close to the ridge along the second direction X.

[0064] When fixing the hanging member 100 to the tile hanging strip 11, the positioning plate 130 can be firstly fitted to the side of the tile hanging strip 11 close to the ridge along the second direction X, so as to facilitate determining the relative position of the hanging member 100 and the tile hanging strip 11 along the second direction X, thereby facilitating fast and accurate fixing of the hanging member 100 to the tile hanging strip 11.

[0065] Please refer to Figure 1 and Figure 2 In one embodiment, the hanging member 100 further includes a limit plate 140, which is fixedly connected to an end of the fixing plate 120 away from the hanging plate 110, and the limit plate 140 is perpendicular to the fixing plate 120, so that the limit plate 140 extends relative to the fixing plate 120 along the first direction Z in a direction away from the roof. The limit plate 140 is used to block the upper frame 20 of the photovoltaic tile 10.

[0066] After the photovoltaic tile 10 is used for a long time, if the fixing member 100 fails and is separated from the hanging member 200, the photovoltaic tile 10 will slide down along the second direction X toward the eaves. In this embodiment, if the photovoltaic tile 10 slides down along the second direction X toward the eaves, the limiting plate 140 can prevent the upper frame 20 of the photovoltaic tile 10 from moving downward, so that the upper frame 20 is hung on the limiting plate 140, thereby playing a role in protecting the photovoltaic tile 10 and preventing the photovoltaic tile 10 from sliding down the roof and being damaged.

[0067] Please refer to Figure 3 Another embodiment of the present application also provides a photovoltaic tile installation device. The structure of the photovoltaic tile installation device is basically the same as that of the photovoltaic tile installation device of the previous embodiment, and will not be repeated here. The following only introduces the differences between the photovoltaic tile installation device and the photovoltaic tile installation device of the previous embodiment.

[0068] exist Figure 3 In the illustrated embodiment, one end of the fixing member 200 along the first direction Z is connected to the laminate 12 of the photovoltaic tile 10 .

[0069] Specifically, the laminate 12 of the photovoltaic tile 10 is connected to an end of the fixing rod 210 away from the limiting head 220 .

[0070] Further, the fixing member 200 includes a bolt, the stopper head 220 is the head of the bolt, and the fixing rod 210 is the screw of the bolt. One end of the fixing rod 210 away from the stopper head 220 passes through the laminate 12 and cooperates with the nut 230 to be connected to the laminate 12.

[0071] In other embodiments, a threaded hole may be directly opened on the laminate, and one end of the fixing rod 210 away from the limiting head 220 is threadedly engaged with the threaded hole.

[0072] Please refer to Figure 4 Another embodiment of the present application also provides a photovoltaic tile installation device. The structure of the photovoltaic tile installation device is basically the same as that of the photovoltaic tile installation device of the previous embodiment, and will not be repeated here. The following only introduces the differences between the photovoltaic tile installation device and the photovoltaic tile installation device of the previous embodiment.

[0073] refer to Figure 4 , one of which is the mounting plate 110, the other of which is the photovoltaic tile 10, and the second hole 113 is located on the side of the first hole 112 close to the ridge. That is, the mounting plate 110 is connected to the end of the fixing rod 210 away from the limit head 220. The mounting hole 111 is provided on the photovoltaic tile 10, such as Figure 5 shown.

[0074] When the photovoltaic tile 10 is installed on the roof of a building, the hanging component 100 is fixed to the installation surface of the roof of the building, and one end of the fixing rod 210 along the first direction Z is fixedly connected to the hanging component 100. The first hole 112 and the second hole 113 are moved by moving the photovoltaic tile 10, so that the limit head 220 passes through the first hole 112 and is located on the side of the photovoltaic tile 10 away from the hanging plate 110. Under the gravity of the photovoltaic tile 10, the photovoltaic tile 10 moves downward along the second direction X, so that the fixing rod 210 enters the second hole 113 from the first hole 112 along the second direction X, and the hole wall of the second hole 113 away from the first hole 112 is abutted against the fixing rod 210, thereby achieving the hanging of the photovoltaic tile 10 on the hanging component 100.

[0075] When the photovoltaic tile 10 needs to be removed from the roof of the building, the photovoltaic tile 10 is first moved upward along the second direction X so that the limit head 220 moves to the first hole 112, and then the photovoltaic tile 10 is lifted away from the roof along the first direction Z so that the limit head 220 is separated from the photovoltaic tile 10 through the first hole 112, and the photovoltaic tile 10 can be separated from the hanging member 100. It can be seen that the photovoltaic tile 10 installation device has a simple structure and is easy to operate when installing and removing the photovoltaic tile 10 on the roof.

[0076] Each photovoltaic tile 10 can be installed on the hanging member 100 through its corresponding fixing member 200. Therefore, when disassembling a photovoltaic tile 10 individually, the photovoltaic tile 10 of the photovoltaic tile 10 is separated from the corresponding fixing member 200, and the photovoltaic tile 10 can be disassembled individually without affecting other photovoltaic tiles 10.

[0077] In addition, when the photovoltaic tile 10 is hung on the hanging part 100, since the fixing rod 210 is located in the second hole 113, the second hole 113 can prevent the limit head 220 from passing through, thereby limiting the movement of the photovoltaic tile 10 along the first direction Z to the direction away from the roof; moreover, the hole wall of the second hole 113 along the third direction Y can limit the movement of the fixing rod 210 along the third direction Y, thereby limiting the movement of the photovoltaic tile 10 along the third direction Y; the movement range of the photovoltaic tile 10 along the second direction X is limited between the hole wall of the first hole 112 away from the second hole 113 and the hole wall of the second hole 113 away from the first hole 112. In this way, the photovoltaic tile 10 is limited along three mutually perpendicular directions, so that the photovoltaic tile 10 can be reliably and stably installed on the roof.

[0078] In one embodiment, one of the two is the mounting plate 110, the other is the photovoltaic tile 10, and the second hole 113 is located on the side of the first hole 112 close to the roof ridge. Figure 4 , the mounting plate 110 is provided with a groove 21 which is sunken along the first direction Z, and the opening of the groove 21 faces the photovoltaic tile 10. The nut is arranged in the groove 21, so that the groove bottom of the groove 21 and the protrusion 22 define the position of the nut along the first direction Z, so that the nut is connected to the mounting plate 110. The fixing rod 210 has an external thread, and the end of the fixing rod 210 away from the limit head 220 is passed through between the protrusions 22 on the two groove walls, so that it can be threadedly connected with the nut, and then the fixing rod 210 is indirectly fixedly connected to the mounting plate 110 through the nut. In this way, it is very convenient to realize the connection between the fixing rod 210 and the photovoltaic tile 10 and the mounting plate 110.

[0079] In other embodiments, a threaded hole may be directly formed on the mounting plate 110 , and one end of the fixing rod 210 away from the limiting head 220 cooperates with the threaded hole, so there is no need to form the groove 21 on the mounting plate 110 .

[0080] An embodiment of the present application further provides a photovoltaic tile assembly, which includes a photovoltaic tile 10 and a photovoltaic tile mounting device according to any one of the above embodiments.

[0081] refer to Figure 3 In one embodiment, the photovoltaic tile assembly further includes a lower frame 30 , and the lower end of the photovoltaic tile 10 along the second direction X is fixedly connected to the upper frame 20 . The lower frame 30 is used to protect the lower edge of the photovoltaic tile 10 .

[0082] refer to Figure 3 In one embodiment, a waterproof adhesive strip 31 is provided on the lower frame 30. Two photovoltaic tiles 10 adjacent to each other along the second direction X, one of which is a lower photovoltaic tile 10a, and the other is an upper photovoltaic tile 10b. The lower end of the upper photovoltaic tile 10b along the second direction X overlaps the upper end of the lower photovoltaic tile 10a along the second direction X. A waterproof adhesive strip 31 is provided on the lower frame 30 of the upper photovoltaic tile 10b, and the waterproof adhesive strip 31 is used to seal the gap between the lower frame 30 of the upper photovoltaic tile 10b and the lower photovoltaic tile 10a.

[0083] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0084] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A photovoltaic tile installation device, characterized in that: Used to install photovoltaic tiles on the roof of a building, the photovoltaic tile installation device includes a hanging piece and a fixing piece; One end of the fixing member along the first direction is connected to the photovoltaic tile, and the other end of the fixing member along the first direction is connected to the hanging member; and at least one of the photovoltaic tile and the hanging member is detachably connected to the fixing member; The hanging member is used to be fixed on the installation surface of the building roof, wherein the first direction is perpendicular to the installation surface.

2. The photovoltaic tile installation device according to claim 1, characterized in that: The fixing member comprises a fixing rod and a limiting head, and one end of the fixing rod along the first direction is fixedly connected to the limiting head; The hanging member comprises a hanging plate; one of the hanging plate and the photovoltaic tile is connected to an end of the fixing rod away from the limit head, and the other is provided with a hanging hole penetrating along the first direction; The hanging hole includes a first hole and a second hole connected along a second direction, the outline size of the first hole is larger than the outline size of the limit head so that the limit head can pass through the first hole, and the second hole can prevent the limit head from passing through along the first direction; the hole wall of the second hole at one end away from the first hole is used to abut against the fixing rod, and the second direction is along the slope direction of the building roof.

3. The photovoltaic tile installation device according to claim 2, characterized in that: One of the two is provided with a groove sunken in the first direction, the opening of the groove faces the other one; the groove has two groove walls opposite to each other in the second direction, the two groove walls are provided with protrusions opposite to each other, and a nut is provided between the groove bottom of the groove and the protrusions; the end of the fixing rod away from the limit head has an external thread and can pass through between the two protrusions, so as to be threadedly connected with the nut in the groove; or, One of them is provided with a threaded hole, and one end of the fixing rod away from the limiting head is matched with the threaded hole.

4. The photovoltaic tile installation device according to claim 3, characterized in that: One of them is provided with a notch facing a third direction, the notch is communicated with the groove so as to allow a nut to enter the groove, and the first direction and the second direction are respectively perpendicular to the third direction.

5. The photovoltaic tile installation device according to claim 2, characterized in that: One of them is the photovoltaic tile, the other of them is the mounting plate, and the second hole is located on a side of the first hole close to the eaves.

6. The photovoltaic tile installation device according to claim 2, characterized in that: The second hole is a rectangular hole extending along the second direction, the width of the second hole along the third direction is smaller than the size of the first hole along the third direction, and the first direction and the second direction are respectively perpendicular to the third direction.

7. The photovoltaic tile installation device according to claim 2, characterized in that: The hanging member comprises a fixing plate, and the fixing plate is used to be attached to and fixedly connected with the installation surface, and one end of the hanging plate close to the eaves is fixedly connected with the fixing plate.

8. The photovoltaic tile installation device according to claim 7, characterized in that: The hanging member includes a positioning plate, the positioning plate is perpendicular to the hanging plate, and the positioning plate is fixedly connected to one end of the hanging plate close to the eaves; the positioning plate is used to abut against one side of the tile hanging strip close to the ridge along the second direction; and / or, The hanging member also includes a limiting plate, which is fixedly connected to an end of the fixing plate away from the hanging plate, and the limiting plate is perpendicular to the fixing plate.

9. The photovoltaic tile installation device according to claim 1, characterized in that: One end of the fixing member along the first direction is connected to the upper frame of the photovoltaic tile.

10. A photovoltaic tile assembly, characterized in that: It comprises a photovoltaic tile and a photovoltaic tile installation device as described in any one of claims 1 to 9.

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