Mounting assembly of color steel tile

Abstract

The utility model belongs to the field of photovoltaic building integration, and discloses an installation assembly of a color steel tile, the installation assembly is used for installing the color steel tile on a purline, the color steel tile comprises a body, an edge locking structure located at the edge and a wave crest buckle located in the middle, and the installation assembly comprises a base, a sliding piece and a supporting piece; the base is used for being fixed on the purline; one end of the sliding piece is slidably connected to the base, and the other end of the sliding piece is used for being connected with the edge locking structure or the wave crest buckle; the supporting piece is connected to the base or the sliding piece and used for abutting against and supporting the body of the color steel tile. The sliding piece can slide relative to the base, the color steel tile can be adjusted to the corresponding position in a self-adaptive mode, and stability and safety of a building are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic building integration, in particular to an installation component of a color steel tile. Background Art

[0002] Building-integrated photovoltaic (BIPV) is a method of integrating solar photovoltaic (PV) technology with building structures. Its primary goal is to achieve energy self-sufficiency and reduce dependence on traditional energy sources. This technology not only directly converts sunlight into electricity but also integrates into the building, offering advantages such as space savings and cost reduction. By installing PV panels on building roofs to convert sunlight into electricity, it contributes to energy conservation and emission reduction, bringing solar power generation to the lives of ordinary residents.

[0003] At present, photovoltaic modules are generally installed on colored steel tiles on the roof. The colored steel tiles are fixed to the purlins through supports. The supports have poor deformation resistance. When encountering natural disasters such as earthquakes and strong winds, they cannot better adapt to the deformation and vibration of the building, posing risks to the stability and safety of the building. Utility Model Content

[0004] The purpose of this application is to provide a color steel tile installation assembly that can adapt to the deformation of the building and improve the stability and safety of the building.

[0005] The technical solutions provided in this application are as follows:

[0006] A color steel tile installation assembly is used to install the color steel tile on the purlin. The color steel tile includes a body, a locking structure located at the edge and a crest buckle located in the middle. It is characterized by comprising:

[0007] a base, the base being used to be fixed on the purlin;

[0008] a sliding member, one end of which is slidably connected to the base, and the other end of which is used to connect to the locking structure or the crest buckle;

[0009] A support member is connected to the base or the sliding member and is used to abut and support the body of the color steel tile.

[0010] In some embodiments, the base includes a first base, and the sliding member includes a first sliding member. The first base is used to be fixed on the purlin. The lower end of the first sliding member is movably provided on the first base along the length direction of the color steel tile. The upper end of the first sliding member is provided with a first clamping portion and a second clamping portion that are clamped with the crest buckle of the color steel tile.

[0011] The support member includes a support portion, which is connected to the first sliding member and is used to support the color steel tile;

[0012] The first base cooperates with the first sliding member and the supporting portion to form a middle support.

[0013] In some embodiments, the base includes a second base, and the sliding member includes a second sliding member, the second base is used to be fixed on the purlin, the lower end of the second sliding member is movably provided on the second base along the length direction of the color steel tile, and the upper end of the second sliding member is provided with a bite portion for bite-fixing with the lock edge structure of the color steel tile;

[0014] The support member includes a third support portion, and the third support portion is arranged on the upper end of the second base;

[0015] The third supporting portion cooperates with the second base and the second sliding member to form a side support.

[0016] In some embodiments, a first sliding hole extending along the length direction of the color steel tile is provided on the first base, and the first sliding member includes a first sliding plate and a second sliding plate which are separately arranged. The first sliding plate and the second sliding plate are arranged in sequence along the extension direction of the first sliding hole and their lower ends are movably connected to the first sliding hole respectively; the upper end of the first sliding plate is bent to one side to form the first clamping portion; the upper end of the second sliding plate is bent to the other side to form the second clamping portion.

[0017] In some embodiments, the support portion includes a first support portion and a second support portion, the first support portion is located on one side of the first base, and the second support portion is located on the other side of the first base;

[0018] The first supporting portion includes a first arc-shaped portion and a first horizontal portion, the first arc-shaped portion is located above the first clamping portion, one end of the first arc-shaped portion is fixedly connected to the first clamping portion, and the other end of the first arc-shaped portion is fixedly connected to the first horizontal portion;

[0019] The second supporting portion includes a second arc portion and a second horizontal portion, the second arc portion is located above the second clamping portion, one end of the second arc portion is fixedly connected to the second clamping portion, and the other end of the second arc portion is fixedly connected to the second horizontal portion.

[0020] In some embodiments, the first sliding plate further comprises a first sliding portion, the first sliding portion being provided with a first upper sliding groove and a first lower sliding groove, the first upper sliding groove opening being upward, the first lower sliding groove opening being downward, the first upper sliding groove being slidably connected to an upper side wall of the first sliding hole, and the first lower sliding groove being slidably connected to a lower side wall of the first sliding hole;

[0021] The second sliding sheet also includes a second sliding portion, which is provided with a second upper sliding groove and a second lower sliding groove. The opening of the second upper sliding groove is upward, and the opening of the second lower sliding groove is downward. The second upper sliding groove is slidably connected to the upper side wall of the first sliding hole, and the second lower sliding groove is slidably connected to the lower side wall of the first sliding hole.

[0022] In some embodiments, the first clamping portion has a clamping slot for clamping with the crest buckle;

[0023] The second clamping portion has another clamping groove for clamping with the crest buckle.

[0024] In some embodiments, the second base is provided with a second sliding hole extending along the length direction of the color steel tile;

[0025] The upper end of the second base has at least one third supporting portion, and the third supporting portion is arranged at an angle with the second base and is located below the third supporting portion.

[0026] In some embodiments, the second sliding member also includes a third sliding portion, the third sliding portion includes a third upper sliding groove and a third lower sliding groove, the opening of the third upper sliding groove is upward, the opening of the third lower sliding groove is downward, the third upper sliding groove is slidably connected to the upper side wall of the second sliding hole, and the third lower sliding groove is slidably connected to the lower side wall of the second sliding hole.

[0027] In some embodiments, the engaging portion includes a third arc portion and an extension portion, the third arc portion is located above the third sliding portion and one end of the third arc portion is fixedly connected to the third sliding portion, and the other end of the third arc portion is fixedly connected to the extension portion.

[0028] The technical effect of the present application is that: the locking structure and / or crest buckle of the color steel tile is fixed by a sliding part, and the color steel tile is supported by a supporting part, so as to fix the color steel tile on the purlin of the roof; the sliding part can slide relative to the base. When the building is deformed, such as thermal expansion and contraction caused by temperature changes, earthquakes, strong winds and other natural disasters cause relative displacement between the color steel tile and the roof purlin, the relative sliding between the sliding part and the base can realize the adaptive adjustment of the color steel tile to the corresponding position, so as to better adapt to the deformation and vibration of the building, and help maintain the stability and safety of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0030] Figure 1 This is a structural diagram of a rooftop photovoltaic system provided by a specific embodiment of the present application;

[0031] Figure 2 This is a schematic diagram of the structure of the color steel tile provided in the specific embodiment of the present application;

[0032] Figure 3 It is a structural diagram of the middle support provided in a specific embodiment of the present application;

[0033] Figure 4 It is a structural diagram of the side support provided in a specific embodiment of the present application;

[0034] Figure 5 This is a structural diagram of the installation components and assembly of the color steel tiles provided in a specific embodiment of the present application;

[0035] Figure 6 yes Figure 5 Enlarged view of point A in the middle;

[0036] Figure 7 yes Figure 5 Enlarged view of point B in the middle;

[0037] Figure 8 is a structural diagram of a first sliding piece provided in a specific embodiment of the present application;

[0038] Figure 9 is a structural schematic diagram of a second sliding piece provided in a specific embodiment of the present application;

[0039] Figure 10 It is a structural schematic diagram of the second sliding member provided in a specific embodiment of the present application.

[0040] Description of Figure Numbers:

[0041] 100, color steel tile; 110, crest buckle; 111, first buckle; 112, second buckle; 120, first locking structure; 121, arc-shaped raised portion; 130, second locking structure; 131, first arc segment; 132, second arc segment;

[0042] 200, purlin;

[0043] 300, middle support; 310, first base; 311, first sliding hole; 320, first sliding plate; 321, first clamping portion; 3211, first horizontal section; 3212, first vertical section; 3213, second horizontal section; 322, first sliding portion; 3221, first upper sliding groove; 3222, first lower sliding groove; 330, second sliding plate; 331, second clamping portion; 3311, third horizontal section; 3312, second vertical section; 3313, fourth horizontal section; 332, second sliding portion; 3321, second upper sliding groove; 3322, second lower sliding groove; 340, supporting portion; 341, first supporting portion; 3411, first curved portion; 3412, first horizontal portion; 342, second supporting portion; 3421, second curved portion; 3422, second horizontal portion;

[0044] 400, side support; 410, second base; 411, second sliding hole; 420, second sliding member; 421, engaging portion; 4211, third arc-shaped portion; 4212, extension portion; 422, third sliding portion; 4221, third upper sliding groove; 4222, third lower sliding groove; 430, third supporting portion. DETAILED DESCRIPTION

[0045] In the following description, specific details such as specific system structures and technologies are provided for illustration rather than limitation to facilitate a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obstructing the description of the present application with unnecessary details.

[0046] In order to more clearly illustrate the application embodiments or technical solutions in the prior art, the specific implementation methods of the present application will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive efforts.

[0047] To simplify the drawings, only the parts relevant to this application are schematically shown in each figure. They do not represent the actual structure of the product. In addition, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one."

[0048] It should be further understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0049] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application.

[0050] In the embodiments shown in the drawings, directional indications (such as up, down, left, right, front, and back, etc.) are not absolute but relative when describing the structure and movement of each component, and are not used to limit the direction of the product in actual use.

[0051] In addition, in the description of this application, ordinal numbers, such as "first", "second", etc., are only used to distinguish and describe related objects, and cannot be understood as indicating or implying the relative importance or order between related objects.

[0052] According to the specific embodiments provided in this application, Figures 1 to 7 As shown, the color steel tile installation assembly is used to install the color steel tile 100 on the purlin 200. Figure 2 As shown, the color steel tile 100 includes a body with a raised support structure for supporting photovoltaic modules. A corrugated buckle 110 is provided on the central raised portion. The central portion of the corrugated buckle 110 is recessed downward to form an inverted T-shaped groove. One sidewall of the inverted T-shaped groove forms a first buckle 111. The other sidewall of the inverted T-shaped groove forms a second buckle 112. A raised portion on the edge of the color steel tile needs to cooperate with a raised portion on the edge of another color steel tile to form the support structure.

[0053] like Figure 2As shown, the edge of the body of the color steel tile 100 is provided with a locking structure, and the locking structure includes a first locking structure 120 and a second locking structure 130. The first locking structure 120 is arranged on one side of the color steel tile 100 along the width direction, and the second locking structure 130 is arranged on the other side of the color steel tile 100 along the width direction. When two color steel tiles 100 are spliced, the first locking structure 120 of one color steel tile 100 can be locked with the second locking structure 130 of the other color steel tile 100 to splice two adjacent color steel tiles 100, and the locked first locking structure 120 and the second locking structure 130 are used to support the photovoltaic components on the top thereof. The first locking structure 120 and the second locking structure 130 are both formed by bending. The first locking structure 120 and the second locking structure 130 are both arc-shaped hook structures, and the openings of the arc-shaped hook structures of the first locking structure 120 and the second locking structure 130 are both set downward. During assembly, the first locking structure 120 is sleeved on the outside of the second locking structure 130.

[0054] In addition, in order to improve the convenience of splicing adjacent color steel tiles 100, the first locking structure 120 is provided with an arc-shaped protrusion 121, and the second locking structure 130 includes a first arc segment 131 and a second arc segment 132 connected to each other, so that the cross section of the second locking structure 130 is approximately M-shaped. Figure 2 Since the color steel tile 100 profile can undergo a certain elastic deformation when subjected to force, after adjacent color steel tiles 100 are placed side by side, the first locking edge structure 120 is sleeved from top to bottom on the second locking edge structure 130 of the adjacent color steel tile 100. During this process, the first locking edge structure 120 moves away from the inner side wall of the arc-shaped protrusion 121 and pushes the first arc segment 131 toward the side of the second arc segment 132 until the second arc segment 132 is embedded in the arc-shaped protrusion 121 of the first locking edge structure 120; Since the openings of the arc-shaped hook structures of the first locking structure 120 and the second locking structure 130 are both set downward, and the arc-shaped protrusion 121 protrudes from the side wall of the first locking structure 120, the second arc segment 132 cannot escape from the first locking structure 120 after being embedded in the arc-shaped protrusion 121. In this way, the first locking structure 120 can be automatically locked after being sleeved with the second locking structure 130. Finally, the locking structure is locked using a locking machine to achieve fixed splicing of adjacent color steel tiles 100.

[0055] like Figure 3 and Figure 4As shown, the color steel tile installation assembly generally consists of three parts: a base, a slider, and a support. The base is used to fix to the purlin 200. One end of the slider is slidably connected to the base, and the other end of the slider is used to fix to the lock edge structure or crest buckle 110 of the color steel tile 100. The support is connected to the base or the slider to abut and support the color steel tile 100. After the base and the slider are installed, the support can abut against the color steel tile 100 to provide further support. Depending on the location of the installation assembly, the installation assembly is divided into a center support 300 and a side support 400.

[0056] like Figures 5 to 7 As shown, the middle support 300 is used to snap into engagement with the crest buckle 110 in the middle of the color steel tile 100, that is, the first buckle 111 and the second buckle 112, and the edge support 400 is used to fix the first locking structure 120 or the second locking structure 130 at the edge of the color steel tile 100, so as to realize the installation of the color steel tile 100 on the purlin 200.

[0057] like Figure 3 and Figure 6 As shown, when the mounting assembly is a middle support 300, the base includes a first base 310, the slider includes a first slider, and the support includes a support portion 340. The first base 310 cooperates with the first slider and the support portion 340 to form the middle support 300. The first base 310 is used to be fixed to the purlin 200. The lower end of the first slider is movably disposed on the first base 310 along the length direction of the color steel tile 100. The upper end of the first slider is provided with a first clamping portion 321 and a second clamping portion 331 that are clamped to the crest buckle 110 of the color steel tile 100. The first clamping portion 321 is located on one side of the first base 310, and the second clamping portion 331 is located on the other side of the first base 310. The first clamping portion 321 is clamped to the first buckle 111, and the second clamping portion 331 is clamped to the second buckle 112 to fix the middle portion of the color steel tile 100 and limit the color steel tile 100. The support portion 340 is connected to the first sliding member and is used to support the color steel tile 100. The length direction of the color steel tile 100 refers to the extension direction of the color steel tile 100. When splicing, multiple color steel tiles 100 are spliced ​​along the width direction of the color steel tile 100. Figure 1 The arrow a in the middle indicates the length direction of the color steel tile 100 , and the arrow b indicates the width direction of the color steel tile 100 .

[0058] like Figure 4 and Figure 7As shown, when the mounting assembly is an edge support 400, the base includes a second base 410, the sliding member includes a second sliding member 420, and the support member includes a third support portion 430. The second base 410 is used to be fixed on the purlin 200, and the lower end of the second sliding member 420 is movably arranged on the second base 410 along the length direction of the color steel tile 100. The upper end of the second sliding member 420 is provided with a bite portion 421, and the bite portion 421 is fixed to the first locking structure 120 and the second locking structure 130 after being sleeved by a bite machine to fix the edge of the color steel tile 100.

[0059] In this embodiment, the middle part of the color steel tile 100 is fixed and supported by the middle support 300, and the edge of the color steel tile 100 is fixed and supported by the side support 400, so as to fix the color steel tile 100 on the roof purlin 200; the first sliding member in the middle support 300 is slidable relative to the first base 310, and the second sliding member 420 in the side support 400 is slidable relative to the second base 410. When the building is deformed, such as thermal expansion and contraction caused by temperature changes, earthquakes, strong winds and other natural disasters resulting in relative displacement between the color steel tile 100 and the roof purlin 200, the relative sliding between the sliding member and the base can realize the adaptive adjustment of the color steel tile 100 to the corresponding position, so as to better adapt to the deformation and vibration of the building, and help maintain the stability and safety of the building.

[0060] In some embodiments, as Figure 3 As shown, the first base 310 is provided with a first sliding hole 311 extending along the length of the color steel tile 100. The first sliding member is movably disposed within the first sliding hole 311. Providing the first sliding hole 311 on the first base 310 enables a sliding connection between the first sliding member and the first base 310, thereby simplifying the structure and reducing costs. The first sliding member can also use other structures to achieve a sliding connection with the first base 310, such as a sliding groove and a slider, which will not be further described here.

[0061] In some embodiments, the first sliding member may be a component, and a first clamping portion 321 and a second clamping portion 331 are provided at the upper end of the first sliding member, and the crest buckle 110 is clamped between the first clamping portion 321 and the second clamping portion 331, and the first clamping portion 111 of the crest buckle 110 is clamped with the first clamping portion 321, and the second clamping portion 112 of the crest buckle 110 is clamped with the second clamping portion 331.

[0062] In other embodiments, Figure 3As shown, the first sliding member includes a first sliding piece 320 and a second sliding piece 330 which are separately arranged. The first sliding piece 320 and the second sliding piece 330 are sequentially arranged along the extension direction of the first sliding hole 311 and their lower ends are movably connected to the first sliding hole 311 respectively; the upper end of the first sliding piece 320 is bent to one side to form a first clamping portion 321; the upper end of the second sliding piece 330 is bent to the other side to form a second clamping portion 331. Figure 6 As shown, the first latch 111 of the corrugated buckle 110 engages with the first engaging portion 321 on the first slide 320, and the second latch 112 of the corrugated buckle 110 engages with the second engaging portion 331 on the second slide 330. The first slide 320 and the second slide 330 are provided separately. The first slide 320 and the second slide 330 can slide independently relative to the first base 310, thereby improving the flexibility and adaptability of the position adjustment of the color steel tile 100. Furthermore, the separate configuration of the first slide 320 and the second slide 330 distributes the weight of the color steel tile 100 between the two slides, helping to improve the stability and durability of the structure. If a problem occurs with one of the slides, it can be replaced or repaired separately, reducing costs. Furthermore, the first engaging portion 321 and the second engaging portion 331 engage with the corrugated buckle 110 at different locations along the length of the corrugated buckle 110, thereby improving the fixed stability of the color steel tile 100.

[0063] To facilitate the sliding connection between the first slide 320, the second slide 330 and the first base 310, as shown in FIG. Figure 8 As shown, the first sliding plate 320 further includes a first sliding portion 322, which is provided with a first upper sliding groove 3221 and a first lower sliding groove 3222. The first upper sliding groove 3221 opens upward, while the first lower sliding groove 3222 opens downward. The first upper sliding groove 3221 is slidably connected to the upper side wall of the first sliding hole 311, while the first lower sliding groove 3222 is slidably connected to the lower side wall of the first sliding hole 311. Both the first upper sliding groove 3221 and the first lower sliding groove 3222 are formed by bending the first sliding portion 322.

[0064] like Figure 9 As shown, the second sliding plate 330 further includes a second sliding portion 332, which is provided with a second upper sliding groove 3321 and a second lower sliding groove 3322. The second upper sliding groove 3321 opens upward, while the second lower sliding groove 3322 opens downward. The second upper sliding groove 3321 is slidably connected to the upper side wall of the first sliding hole 311, while the second lower sliding groove 3322 is slidably connected to the lower side wall of the first sliding hole 311. The second upper sliding groove 3321 and the second lower sliding groove 3322 are both formed by bending the second sliding portion 332.

[0065] like Figure 3As shown, the first base 310 is L-shaped and includes a horizontal plate and a vertical plate. The horizontal plate is fixedly connected to the purlin 200 via bolts, and the vertical plate is provided with a first sliding hole 311. The upper sidewall of the first sliding hole 311 refers to the area on the vertical plate above the first sliding hole 311, and the lower sidewall of the first sliding hole 311 refers to the area on the vertical plate below the first sliding hole 311. The first slide 320 and the second slide 330 are both provided with upper and lower sliding grooves to respectively cooperate with the upper and lower sidewalls of the first sliding hole 311. This improves the stability of the sliding connection between the first slide 320 and the second slide 330 and the first base 310, thereby ensuring the stability and reliability of the color steel tile 100.

[0066] Further, such as Figure 8 and Figure 9 As shown, the first engaging portion 321 includes a first horizontal section 3211, a first vertical section 3212, and a second horizontal section 3213. The first horizontal section 3211, the first vertical section 3212, and the second horizontal section 3213 are sequentially connected to form a slot for engaging with the crest buckle 110. The second engaging portion 331 includes a third horizontal section 3311, a second vertical section 3312, and a fourth horizontal section 3313. The third horizontal section 3311, the second vertical section 3312, and the fourth horizontal section 3313 are sequentially connected to form another slot for engaging with the crest buckle 110. The crest buckle 110 is engaged between the slots formed by the first engaging portion 321 and the second engaging portion 331, thereby securing the first and second slides 320, 330 on the middle support 300 to the color steel tile 100.

[0067] Further, such as Figure 3 and Figure 8 As shown, the support portion 340 includes a first support portion 341 and a second support portion 342. The first support portion 341 is located on one side of the first base 310, and the second support portion 342 is located on the other side of the first base 310. The first support portion 341 includes a first arc portion 3411 and a first horizontal portion 3412. The first arc portion 3411 is located above the first clamping portion 321, and one end of the first arc portion 3411 is fixedly connected to the first clamping portion 321, and the other end of the first arc portion 3411 is fixedly connected to the first horizontal section 3211. Figure 4 and Figure 9 As shown, the second supporting portion 342 includes a second arc portion 3421 and a second horizontal portion 3422. The second arc portion 3421 is located above the second clamping portion 331, and one end of the second arc portion 3421 is fixedly connected to the second clamping portion 331, and the other end of the second arc portion 3421 is fixedly connected to the second horizontal portion 3422.

[0068] like Figure 6As shown, after the middle support 300 is assembled with the color steel tile 100, the first horizontal portion 3412 is used to support the area on the color steel tile 100 located on one side of the crest buckle 110, and the second horizontal portion 3422 is used to support the area on the color steel tile 100 located on the other side of the crest buckle 110, so as to support the color steel tile 100 through the middle support 300.

[0069] In some embodiments, as Figure 4 As shown, the second base 410 is provided with a second sliding hole 411 extending along the length of the color steel tile 100, and the second sliding member 420 is movably disposed within the second sliding hole 411. Providing the second sliding hole 411 in the second base 410 enables a sliding connection between the second sliding member 420 and the second base 410, thereby simplifying the structure and reducing costs. The second sliding member 420 can also use other structures to achieve a sliding connection with the second base 410, such as a sliding groove and a slider, which will not be further described here.

[0070] At least one third support portion 430 is provided at the upper end of the second base 410. Preferably, there are two third support portions 430, and the two third support portions 430 are respectively located on both sides of the second base 410. The third support portion 430 is arranged at an angle to the second base 410, and the two third support portions 430 are both located below the bite portion 421. The two third support portions 430 can be used to support two adjacent color steel tiles 100 respectively.

[0071] Further, such as Figure 10 As shown, the second sliding member 420 also includes a third sliding portion 422, which includes a third upper sliding groove 4221 and a third lower sliding groove 4222. The third upper sliding groove 4221 opens upward, while the third lower sliding groove 4222 opens downward. The third upper sliding groove 4221 is slidably connected to the upper side wall of the second sliding hole 411, while the third lower sliding groove 4222 is slidably connected to the lower side wall of the second sliding hole 411. The upper and lower sliding grooves provided on the third sliding portion 422 respectively mate with the upper and lower side walls of the second sliding hole 411, thereby improving the stability of the sliding connection between the third sliding portion 422 and the second base 410, thereby ensuring the stability and reliability of the installation of the color steel tile 100. The third upper sliding groove 4221 and the third lower sliding groove 4222 are both formed by bending the third sliding portion 422.

[0072] like Figure 10 As shown, the engaging portion 421 includes a third arc portion 4211 and an extension portion 4212. The third arc portion 4211 is a hook-shaped structure. The third arc portion 4211 is located above the third sliding portion 422 and one end of the third arc portion 4211 is fixedly connected to the third sliding portion 422, while the other end of the third arc portion 4211 is fixedly connected to the extension portion 4212. Figure 7As shown, the third arcuate portion 4211 is engaged and fixed with the arcuate hook-shaped structures of the first locking structure 120 and the second locking structure 130 to securely connect the color steel tile 100 and the second sliding member 420. The extension portion 4212 can be used to increase the engagement strength between the second sliding member 420 and the first locking structure 120 or the second locking structure 130, thereby improving the secureness of the engagement.

[0073] Furthermore, the width of the extension portion 4212 along the length direction of the color steel tile 100 is smaller than the width of the third arc portion 4211 along the length direction of the color steel tile 100. The extension portion 4212 is equivalent to extending the length of the third arc portion 4211. The extension portion 4212 can provide the bite strength of the edge support 400 without increasing the bite area too much, and will not increase the difficulty of locking the edge.

[0074] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant description of other embodiments.

[0075] It should be noted that the above embodiments can be freely combined as needed. The above description is only a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications should also be considered as the scope of protection of the present application.

Claims

1. A color steel tile installation assembly for installing the color steel tile on the purlin, the color steel tile comprises a body, a locking structure at the edge and a crest buckle at the middle, characterized in that: include: a base, the base being used to be fixed on the purlin; a sliding member, one end of which is slidably connected to the base, and the other end of which is used to connect to the locking structure or the crest buckle; A support member is connected to the base or the sliding member and is used to abut and support the body of the color steel tile.

2. The color steel tile installation assembly according to claim 1, characterized in that: The base includes a first base, and the sliding member includes a first sliding member. The first base is used to be fixed on the purlin. The lower end of the first sliding member is movably arranged on the first base along the length direction of the color steel tile. The upper end of the first sliding member is provided with a first clamping portion and a second clamping portion that are clamped with the crest buckle of the color steel tile. The support member includes a support portion, which is connected to the first sliding member and is used to support the color steel tile; The first base cooperates with the first sliding member and the supporting portion to form a middle support.

3. The color steel tile installation assembly according to claim 1, characterized in that: The base includes a second base, and the sliding member includes a second sliding member. The second base is used to be fixed on the purlin. The lower end of the second sliding member is movably provided on the second base along the length direction of the color steel tile. The upper end of the second sliding member is provided with a bite portion for bite-fixing with the lock edge structure of the color steel tile. The support member includes a third support portion, and the third support portion is arranged on the upper end of the second base; The third supporting portion cooperates with the second base and the second sliding member to form a side support.

4. The color steel tile installation assembly according to claim 2, characterized in that: The first base is provided with a first sliding hole extending along the length direction of the color steel tile, and the first sliding member includes a first sliding plate and a second sliding plate which are separately arranged. The first sliding plate and the second sliding plate are arranged in sequence along the extension direction of the first sliding hole and the lower ends are movably connected to the first sliding hole respectively; the upper end of the first sliding plate is bent to one side to form the first clamping portion; the upper end of the second sliding plate is bent to the other side to form the second clamping portion.

5. The color steel tile installation assembly according to claim 4, characterized in that: The support portion includes a first support portion and a second support portion, the first support portion is located on one side of the first base, and the second support portion is located on the other side of the first base; The first supporting portion includes a first arc-shaped portion and a first horizontal portion, the first arc-shaped portion is located above the first clamping portion, one end of the first arc-shaped portion is fixedly connected to the first clamping portion, and the other end of the first arc-shaped portion is fixedly connected to the first horizontal portion; The second supporting portion includes a second arc portion and a second horizontal portion, the second arc portion is located above the second clamping portion, one end of the second arc portion is fixedly connected to the second clamping portion, and the other end of the second arc portion is fixedly connected to the second horizontal portion.

6. The color steel tile installation assembly according to claim 4, characterized in that: The first sliding plate further includes a first sliding portion, the first sliding portion being provided with a first upper sliding groove and a first lower sliding groove, the first upper sliding groove opening being upward, the first lower sliding groove opening being downward, the first upper sliding groove being slidably connected to the upper side wall of the first sliding hole, and the first lower sliding groove being slidably connected to the lower side wall of the first sliding hole; The second sliding sheet also includes a second sliding portion, which is provided with a second upper sliding groove and a second lower sliding groove. The opening of the second upper sliding groove is upward, and the opening of the second lower sliding groove is downward. The second upper sliding groove is slidably connected to the upper side wall of the first sliding hole, and the second lower sliding groove is slidably connected to the lower side wall of the first sliding hole.

7. The color steel tile installation assembly according to claim 2, characterized in that: The first clamping portion has a clamping slot for clamping with the crest buckle; The second clamping portion has another clamping groove for clamping with the crest buckle.

8. The color steel tile installation assembly according to claim 3, characterized in that: The second base is provided with a second sliding hole extending along the length direction of the color steel tile; The upper end of the second base has at least one third supporting portion, the third supporting portion is arranged at an angle with the second base and is located below the engaging portion.

9. The color steel tile installation assembly according to claim 8, characterized in that: The second sliding member also includes a third sliding portion, and the third sliding portion includes a third upper sliding groove and a third lower sliding groove. The opening of the third upper sliding groove is upward, and the opening of the third lower sliding groove is downward. The third upper sliding groove is slidably connected to the upper side wall of the second sliding hole, and the third lower sliding groove is slidably connected to the lower side wall of the second sliding hole.

10. The color steel tile installation assembly according to claim 9, characterized in that: The engaging portion includes a third arc portion and an extension portion. The third arc portion is located above the third sliding portion, one end of the third arc portion is fixedly connected to the third sliding portion, and the other end of the third arc portion is fixedly connected to the extension portion.

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