Photovoltaic color steel tile fixing support and photovoltaic color steel tile assembly

Abstract

The utility model relates to a photovoltaic color steel tile fixing support and a photovoltaic color steel tile assembly. The photovoltaic color steel tile fixing support is arranged at the joint of two adjacent color steel tiles and comprises a main body part and an edge locking part; the main body part is used for being connected to a mounting surface, a groove and a supporting wall are arranged on the main body part, the groove is used for being matched with a protruding part on a first color steel tile of any two adjacent color steel tiles in an inserted mode, and the supporting wall is used for being connected with the corresponding first color steel tile in an abutting mode so as to support the first color steel tile; the edge locking part is connected to the main body part and located on the side of a groove opening of the groove, and the edge locking part is used for being embedded in the splicing position of the two adjacent color steel tiles so as to fix the splicing position of the two adjacent color steel tiles. According to the photovoltaic color steel tile fixing support, the edge locking part is embedded in the splicing position of the two adjacent color steel tiles, so that the two adjacent color steel tiles are locked on the photovoltaic color steel tile fixing support, the two adjacent color steel tiles can be tightly locked, and the wind uplift resistance of the color steel tiles is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic color steel tile fixing support and a photovoltaic color steel tile assembly. Background Art

[0002] Colored steel tiles are a common and effective support for securing photovoltaic modules in commercial and industrial photovoltaic power plants. Existing colored steel tiles typically have a first and second locking edge at each end, locking two adjacent colored steel tiles together. These edges are then secured to the roof via fixed supports. However, the connection between these fixed supports is unstable, resulting in poor wind resistance. Utility Model Content

[0003] Based on this, it is necessary to provide a photovoltaic color steel tile fixed support to address the technical problem that the connection stability between the existing color steel tiles and the fixed support is poor, resulting in poor wind resistance of the color steel tiles.

[0004] A photovoltaic color steel tile fixing support, the photovoltaic color steel tile fixing support is arranged at the junction of two adjacent color steel tiles, and the photovoltaic color steel tile fixing support includes:

[0005] A main body portion, the main body portion is used to be connected to the mounting surface, and the main body portion is provided with a groove and a support wall, the groove is used to be plugged and matched with the protrusion on the first color steel tile of the two adjacent color steel tiles, and the support wall is used to abut against the corresponding first color steel tile to support the first color steel tile;

[0006] The locking portion is connected to the main body and is located on the side of the notch of the groove. The locking portion is used to be embedded in the joint of two adjacent color steel tiles to fix the joint of the two adjacent color steel tiles.

[0007] In one embodiment, the locking portion is used to be inserted into the first locking edge of one of the two adjacent color steel tiles, and is used to be sleeved on the second locking edge of the other of the two adjacent color steel tiles.

[0008] In one embodiment, the first locking edge is connected to the protruding portion of the first color steel tile of the two adjacent color steel tiles, the second locking edge is connected to the second color steel tile of the two adjacent color steel tiles, the first locking edge is overlapped with the locking edge portion, the locking edge portion is overlapped with the second locking edge, and the locking edge portion is used to abut against the first locking edge to support the first color steel tile.

[0009] In one embodiment, the locking portion includes a connecting section and a bending section, the connecting section is connected to the main body, the bending section is connected to an end of the connecting section away from the groove, the bending section is bent relative to the connecting section to form an accommodating groove with the connecting section, and the accommodating groove is used to be mounted on the second locking edge.

[0010] In one embodiment, the photovoltaic color steel tile fixing support also includes a support portion, which is connected to a side of the main body away from the locking portion, and the support portion is used to be plugged into and engaged with the mating groove on the first color steel tile.

[0011] In one embodiment, the support portion is used to abut against the bottom wall of the matching groove of the first color steel tile to support the first color steel tile.

[0012] In one embodiment, the support portion has a snap-fit ​​groove on a side away from the groove, and the snap-fit ​​groove is used to snap-fit ​​with a protrusion on the groove wall of the matching groove.

[0013] In one embodiment, a limiting piece is provided on the side wall of the groove, and the limiting piece is used to abut against the side wall of the protrusion to limit the first color steel tile from falling out of the groove.

[0014] In one embodiment, the photovoltaic color steel tile fixing support further includes a reinforcing rib, the reinforcing rib is connected to the groove wall opposite to the groove, and the reinforcing rib is constructed as the supporting wall.

[0015] The utility model also provides a photovoltaic color steel tile assembly, which can solve at least one of the above technical problems.

[0016] A photovoltaic color steel tile assembly comprises at least two color steel tiles and the above-mentioned photovoltaic color steel tile fixing support, wherein the photovoltaic color steel tile fixing support is used to fix two adjacent color steel tiles of the at least two color steel tiles.

[0017] Beneficial effects:

[0018] The photovoltaic color steel tile fixing support provided by the embodiment of the present invention is arranged at the junction of two adjacent color steel tiles, and the photovoltaic color steel tile fixing support includes a main body and a locking edge portion; the main body is used to be connected to the installation surface, and the main body is provided with a groove and a support wall, the groove is used to be plugged into and matched with the protrusion on the first color steel tile of any two adjacent color steel tiles, and the support wall is used to abut against the corresponding first color steel tile to support the first color steel tile; the locking edge portion is connected to the main body and is located on the side of the notch of the groove, and the locking edge portion is used to be embedded in the joint of two adjacent color steel tiles to fix the joint of the two adjacent color steel tiles. In this application, the main body is connected to the mounting surface, and the support wall abuts against the first color steel tile of the two adjacent color steel tiles to achieve support for the first color steel tile. The groove is plugged into and matched with the corresponding protrusion on the first color steel tile to achieve limitation of the installation position of the first color steel tile, and the locking edge is embedded in the joint of the two adjacent color steel tiles to lock the two adjacent color steel tiles to the photovoltaic color steel tile fixed support, thereby tightly locking the two adjacent color steel tiles and improving the wind-resistant performance of the color steel tiles.

[0019] The present invention also provides a photovoltaic color steel tile assembly, comprising at least two color steel tiles and the above-mentioned photovoltaic color steel tile fixing support, wherein the photovoltaic color steel tile fixing support is used to fix two adjacent color steel tiles of the at least two color steel tiles. The photovoltaic color steel tile assembly can achieve at least one of the above-mentioned technical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the cooperation between the photovoltaic color steel tile fixing support and the color steel tile provided in one embodiment of the utility model.

[0021] Figure 2 A schematic diagram of a color steel tile provided in one embodiment of the utility model.

[0022] Figure 3 This is a schematic diagram of a photovoltaic color steel tile fixing support provided in one embodiment of the present utility model.

[0023] Figure Number:

[0024] 100-main body; 110-groove; 120-limiting piece; 130-support wall; 140-reinforcement rib; 150-through hole; 200-locking edge portion; 210-accommodating groove; 220-connecting section; 230-bending section; 300-color steel tile; 310-first color steel tile; 320-second color steel tile; 330-protruding portion; 340-first locking edge; 350-second locking edge; 360-matching groove; 370-protrusion; 400-support portion; 410-clamping groove; 420-first section; 430-second section; 440-third section; 500-fastener. DETAILED DESCRIPTION

[0025] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] 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 to 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0028] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0030] 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 an intermediate 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 an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0031] See Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the cooperation between the photovoltaic color steel tile fixing support and the color steel tile provided in one embodiment of the utility model. Figure 2 Schematic diagram of a color steel tile provided in one embodiment of the present invention. The photovoltaic color steel tile fixing support provided in one embodiment of the present invention includes a main body 100 and a locking edge portion 200; the main body 100 is used to connect and fix to an installation surface, which can be a roof. Specifically, the main body 100 can be connected and fixed to a purlin of the roof. The main body 100 is provided with a groove 110 and a support wall 130. The groove 110 is used to plug and cooperate with the protrusion 330 on the first color steel tile 310 of two adjacent color steel tiles 300. The support wall 130 is used to abut against the corresponding first color steel tile 310 to support the first color steel tile 310; the locking edge portion 200 is connected to the main body 100 and is located on the side of the notch of the groove 110. The locking edge portion 200 is used to be embedded in the joint of two adjacent color steel tiles 300 to fix the joint of the two adjacent color steel tiles 300.

[0032] Specifically, in the present application, the lower end of the main body 100 is connected to the mounting surface, and the notch of the groove 110 faces upward, and is in contact with the first color steel tile 310 of the two adjacent color steel tiles 300 through the support wall 130 to support the first color steel tile 310. The groove 110 is plugged into and matched with the protrusion 330 on the corresponding first color steel tile 310 to limit the installation position of the first color steel tile 310, and the locking edge portion 200 is embedded in the joint of the two adjacent color steel tiles 300 to lock the two adjacent color steel tiles 300 to the photovoltaic color steel tile fixing support, so that the two adjacent color steel tiles 300 can be tightly locked, thereby improving the wind-resistant performance of the color steel tiles 300.

[0033] It should be noted that, for the convenience of description, two adjacent color steel tiles 300 are respectively defined as a first color steel tile 310 and a second color steel tile 320 .

[0034] See Figure 1 、 Figure 2 and Figure 3 , Figure 3 A schematic diagram of a photovoltaic color steel tile fixing bracket provided by one embodiment of the present invention. In one embodiment, the locking portion 200 is used to be inserted into the first locking portion 340 of one of two adjacent color steel tiles 300 and to be sleeved onto the second locking portion 350 of the other of the two adjacent color steel tiles 300.

[0035] Specifically, the first locking edge 340 and the second locking edge 350 are both arc-shaped hook structures. The first locking edge 340 of one of the two adjacent color steel tiles 300 is sleeved on the locking edge portion 200, thereby locking with the locking edge portion 200, and the second locking edge 350 of the other of the two adjacent color steel tiles 300 is inserted into the locking edge portion 200, thereby locking with the locking edge portion 200, so that the two adjacent color steel tiles 300 are stably locked with the locking edge portion 200, so that the two adjacent color steel tiles 300 are stably fixed on the fixed support, thereby improving the wind-resistant performance of the color steel tiles 300.

[0036] Among them, the locking edge part 200 is inserted into the first locking edge 340 of one of the two adjacent color steel tiles 300, and is sleeved on the second locking edge 350 of the other of the two adjacent color steel tiles 300, so that the locking edge part 200 can support at least one of the first locking edge 340 and the second locking edge 350, thereby improving the supporting stability of the color steel tile 300. At the same time, it can also realize the fixation of the two adjacent color steel tiles 300, thereby improving the stability of the laying of the color steel tile 300 on the roof.

[0037] See Figure 1 、 Figure 2 and Figure 3In one embodiment, the first locking edge 340 is connected to the protrusion 330 of the first color steel tile 310 of the two adjacent color steel tiles 300, and the second locking edge 350 is connected to the second color steel tile 320 of the two adjacent color steel tiles 300. The first locking edge 340 overlaps the locking edge portion 200, and the locking edge portion 200 overlaps the second locking edge 350.

[0038] Specifically, the first locking edge 340 is located on a side closer to the protrusion 330 than the second locking edge 350, so that when the protrusion 330 on the first color steel tile 310 is plugged into the groove 110, the first color steel tile 310 can extend to the locking edge portion 200 through the side of the groove 110, and be sleeved on the locking edge portion 200 through the first locking edge 340. The second locking edge 350 on the second color steel tile 320 is inserted into the locking edge portion 200 from bottom to top, so that while the first locking edge 340 of the first color steel tile 310 can be stably supported by the locking edge portion 200, it can also play a waterproof role to prevent rainwater and the like from flowing into between the first locking edge 340 and the second locking edge 350 of the two adjacent color steel tiles 300.

[0039] See Figure 1 、 Figure 2 and Figure 3 In one embodiment, the locking portion 200 includes a connecting section 220 and a bending section 230. The connecting section 220 is connected to the main body 100. The bending section 230 is connected to the end of the connecting section 220 away from the groove 110. The bending section 230 is bent relative to the connecting section 220 to enclose a receiving groove 210 with the connecting section 220. The receiving groove 210 is used to be mounted on the second locking edge 350.

[0040] Specifically, the connecting section 220 extends along the side of the groove 110, with the bent portion bent downward, with the notch of the receiving groove 210 located below. The first locking edge 340 of the first color steel tile 310 is attached to the connecting section 220 and the bent section 230, thereby being hooked and supported by the locking edge portion 200. The second locking edge 350 of the second color steel tile 320 extends into the receiving groove 210 and abuts against the bent section 230, thereby being hooked and supported by the locking edge portion 200.

[0041] Furthermore, the locking portion 200 has an initial state and a locked state. By driving the bending section 230 and the connecting section 220 relatively close to each other to adjust the size of the receiving groove 210, the locking portion 200 switches from the initial state to the locked state, that is, the bending section 230 and the connecting section 220 clamp the second locking edge 350, thereby stably locking the second locking edge 350. Among them, the locking can be performed using a common tool such as a locking machine, so that the first locking edge 340 and the locking portion 200 are deformed synchronously, so that the first locking edge 340 is stably attached to the bending section and the connecting section, and thus the first locking edge 340 is stably hooked to the locking portion 200.

[0042] Furthermore, the second color steel tile 320 is in contact with the main body 100 on the side close to the first color steel tile 310. When the locking edge portion 200 is in a locked state, the notch of the receiving groove 210 is located on the side facing the main body 100, thereby limiting the second color steel tile 320 from moving toward the side close to the main body 100, thereby limiting the second color steel tile 320 from escaping from the receiving groove 210, and improving the stability of the locking of the second locking edge 350 of the second color steel tile 320.

[0043] Furthermore, in the direction of the connecting section 220 toward the main body 100, the bending section 230 extends toward the side of the notch of the groove 110, that is, it is inclined upward, so that while the locking portion 200 is stably hooked with the second locking edge 350, the bending section 230 can support the second locking edge 350.

[0044] See Figure 1 、 Figure 2 and Figure 3 In one embodiment, the photovoltaic color steel tile fixing support also includes a support portion 400, which is connected to the side of the main body 100 away from the locking portion 200. The support portion 400 is used to plug and cooperate with the matching groove 360 ​​on the first color steel tile 310, so as to further limit the first color steel tile 310 to reduce the shaking of the first color steel tile 310 relative to the photovoltaic color steel tile fixing support, thereby improving the stability of supporting and locking the first color steel tile 310.

[0045] See Figure 1 、 Figure 2 and Figure 3 In one embodiment, the support portion 400 is used to abut against the bottom wall of the matching groove 360 ​​of the first color steel tile 310 in two adjacent color steel tiles 300 to support the first color steel tile 310, that is, to increase the support area of ​​the photovoltaic color steel tile fixing support for the first color steel tile 310, and improve the stability of the photovoltaic color steel tile fixing support for the first color steel tile 310.

[0046] The locking portion 200 and the supporting portion 400 can respectively support both ends of the protruding portion 330 of the first color steel tile 310 , thereby improving the stability of the support for the color steel tile 300 and enhancing the wind resistance of the color steel tile 300 .

[0047] See Figure 1 、 Figure 2 and Figure 3In one embodiment, the support portion 400 has a snap-fit ​​groove 410 on the side away from the groove 110. The snap-fit ​​groove 410 is used to snap-fit ​​with the protrusion 370 on the groove wall of the matching groove 360, thereby limiting the first color steel tile 310 and limiting the relative disengagement of the first color steel tile 310 and the support portion 400, so that the support portion 400 and the matching groove 360 ​​on the first color steel tile 310 are stably plugged in and matched, thereby improving the wind resistance of the color steel tile 300.

[0048] Furthermore, the support portion 400 includes a first section 420, a second section 430, and a third section 440. The first section 420 is connected to the main body 100 and the second section 430 at both ends, respectively. The first section 420 extends horizontally to support the first color steel tile 310. The second section 430 extends downward to abut against the wall of the mating groove 360. The third section 440 is connected to the end of the second section 430 away from the first section 420. It first extends toward the main body 100, tilts upward, and then extends downward to form a zigzag structure to enclose the engaging groove 410. The third section 440 is elastic. When mating with the protrusion 370 of the first color steel tile 310, the weight of the color steel tile 300 applies downward pressure to the support portion 400, causing the third section 440 to mate with the protrusion 370 in the direction of gravity, achieving a secure connection.

[0049] See Figure 1 、 Figure 2 and Figure 3 In one embodiment, a limiting piece 120 is provided on the sidewall of the groove 110. The limiting piece 120 is used to abut against the sidewall of the protrusion 330 to prevent the first color steel tile 310 from escaping the groove 110, thereby stably fixing the first color steel tile 310 to the photovoltaic color steel tile fixing support and improving the wind resistance of the color steel tile 300. Preferably, a limiting piece 120 is provided on both sidewalls of the groove 110 in the arrangement direction of the locking portion 200 and the support portion 400. The protrusion 330 forms a fixing groove structure for setting the photovoltaic module fastening structure. This photovoltaic color steel tile fixing support is located at the junction of two adjacent color steel tiles, effectively fixing the junction to the mounting surface. Multiple fixing groove structures are at the same height. Compared with the prior art, the fastening points of multiple photovoltaic modules installed on the color steel tile are at the same height, which improves the fixing effect of the photovoltaic modules and avoids damage to the photovoltaic modules caused by the fixing positions not being at the same height.

[0050] Furthermore, the end of the limiting piece 120 is bent toward one side of the bottom wall of the groove 110, thereby having a guiding function, facilitating the insertion of the protrusion 330 on the color steel tile 300 into the groove 110, thereby improving the convenience of installing the color steel tile 300 and the photovoltaic color steel tile fixing support.

[0051] Furthermore, the limiting piece 120 is arc-shaped, so that when the protrusion 330 on the first color steel tile 310 is inserted into the groove 110 , damage to the first color steel tile 310 can be reduced.

[0052] See Figure 1 、 Figure 2 and Figure 3 In one embodiment, the photovoltaic color steel tile fixing support further includes a reinforcing rib 140 , which is connected to the groove wall opposite to the groove 110 , and the reinforcing rib 140 is constructed as a supporting wall 130 .

[0053] Specifically, the provision of the reinforcing ribs 140 can enhance the strength and stability of the main body 100, making it less likely to be damaged or deformed under the action of the roof load. At the same time, it can also support the protruding portion 330 of the color steel tile 300, thereby increasing the stability of the support for the color steel tile 300.

[0054] Furthermore, the bottom wall of the groove 110 has a through hole 150, and the photovoltaic color steel tile fixing support further includes a fastener 500, which passes through the through hole 150 and is connected to the mounting surface to mount the main body 100 on the mounting surface. Preferably, the fastener 500 is a screw.

[0055] The embodiment of the present utility model further provides a photovoltaic color steel tile assembly, comprising at least two color steel tiles 300 and the above-mentioned photovoltaic color steel tile fixing support, wherein the photovoltaic color steel tile fixing support is used to fix two adjacent color steel tiles 300 among the at least two color steel tiles 300. In the present application, the main body 100 is connected to the mounting surface, and the support wall 130 abuts against the first color steel tile 310 among the two adjacent color steel tiles 300 to support the first color steel tile 310. The groove 110 is plugged into and matched with the corresponding protrusion 330 on the first color steel tile 310 to limit the installation position of the first color steel tile 310. The locking edge portion 200 is embedded between the first locking edge 340 and the second locking edge 350 at the ends of the two adjacent color steel tiles 300 to lock the two adjacent color steel tiles 300 to the photovoltaic color steel tile fixing support, thereby being able to tightly lock the two adjacent color steel tiles 300 and improve the wind-resistant performance of the color steel tiles 300.

[0056] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned 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.

[0057] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A photovoltaic color steel tile fixed support, characterized in that: The photovoltaic color steel tile fixing support is set at the junction of two adjacent color steel tiles, and the photovoltaic color steel tile fixing support includes: A main body portion, the main body portion is used to be connected to the mounting surface, and the main body portion is provided with a groove and a support wall, the groove is used to be plugged and matched with the protrusion on the first color steel tile of the two adjacent color steel tiles, and the support wall is used to abut against the corresponding first color steel tile to support the first color steel tile; The locking portion is connected to the main body and is located on the side of the notch of the groove. The locking portion is used to be embedded in the joint of two adjacent color steel tiles to fix the joint of the two adjacent color steel tiles.

2. The photovoltaic color steel tile fixing support according to claim 1 is characterized in that: The locking edge portion is used to be inserted into the first locking edge of one of the two adjacent color steel tiles, and is used to be sleeved on the second locking edge of the other of the two adjacent color steel tiles.

3. The photovoltaic color steel tile fixing support according to claim 2 is characterized in that: The first locking edge is connected to the protruding portion of the first color steel tile in the two adjacent color steel tiles, and the second locking edge is connected to the second color steel tile in the two adjacent color steel tiles. The first locking edge is overlapped with the locking edge portion, and the locking edge portion is overlapped with the second locking edge, and the locking edge portion is used to abut against the first locking edge to support the first color steel tile.

4. The photovoltaic color steel tile fixing support according to claim 2, characterized in that: The locking portion includes a connecting section and a bending section, the connecting section is connected to the main body, the bending section is connected to an end of the connecting section away from the groove, the bending section is bent relative to the connecting section to form an accommodating groove with the connecting section, and the accommodating groove is used to be sleeved on the second locking edge.

5. The photovoltaic color steel tile fixing support according to any one of claims 1 to 4, characterized in that: The photovoltaic color steel tile fixing support also includes a support portion, which is connected to a side of the main body away from the locking portion, and the support portion is used to be plugged into and matched with the matching groove on the first color steel tile.

6. The photovoltaic color steel tile fixing support according to claim 5, characterized in that: The supporting portion is used to abut against the bottom wall of the matching groove of the first color steel tile to support the first color steel tile.

7. The photovoltaic color steel tile fixing support according to claim 5, characterized in that: The support portion has a snap-fit ​​groove on one side away from the groove, and the snap-fit ​​groove is used for snap-fitting with a protrusion on the groove wall of the matching groove.

8. The photovoltaic color steel tile fixing support according to any one of claims 1 to 4, characterized in that: A limiting piece is provided on the side wall of the groove, and the limiting piece is used to abut against the side wall of the protrusion to limit the first color steel tile from falling out of the groove.

9. The photovoltaic color steel tile fixing support according to any one of claims 1 to 4, characterized in that: The photovoltaic color steel tile fixing support also includes a reinforcing rib, which is connected to the groove wall arranged opposite to the groove, and the reinforcing rib is constructed as the supporting wall.

10. A photovoltaic color steel tile assembly, characterized in that: It comprises at least two color steel tiles and the photovoltaic color steel tile fixing support according to any one of claims 1 to 9, wherein the photovoltaic color steel tile fixing support is used to fix two adjacent color steel tiles among the at least two color steel tiles.

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