Special aluminum alloy support for trapezoid color steel tile roof

Abstract

The utility model relates to the technical field of supports, and discloses a ladder-shaped aluminum alloy support special for a color steel tile roof, which comprises a clamping plate matched with a ladder-shaped wave crest position of a color steel tile body, a connecting frame is arranged on the upper side surface of the clamping plate, two symmetrical supporting frames are fixedly connected to the upper side surface of the connecting frame, a mounting frame is fixedly connected between the two supporting frames, and the mounting frame is fixedly connected with the color steel tile body. A sliding groove communicating with the outside is formed in the mounting frame, a first penetrating opening is formed in the upper side face of the clamping plate in a penetrating mode, a first threaded column with one end in cold welding with the top of the wave crest of the color steel tile body is arranged in the first penetrating opening in a penetrating mode, and a first limiting nut is in threaded connection with the side face of the first threaded column. And a first limiting bolt penetrates through the moving block and is in threaded connection with the moving block. According to the utility model, the photovoltaic assembly can be conveniently installed on the trapezoid color steel tile roof, and the stability of the installed photovoltaic assembly is high.

Description

Technical Field

[0001] The utility model relates to the technical field of supports, in particular to a special aluminum alloy support for trapezoidal color steel tile roofs. Background Technique

[0002] Solar energy is a clean and renewable energy source, which conforms to the national environmental protection and energy conservation policies. Solar photovoltaic power stations can alleviate the problem of the increasingly short supply of energy. In reality, many photovoltaic panels are installed on trapezoidal color steel tiles on the roof. When installing photovoltaic panels on trapezoidal color steel tiles, special supports are required.

[0003] In order to facilitate the installation of photovoltaic panels on color steel tiles, the prior art has made many improvements to the special aluminum alloy supports for color steel tile roofs. For example, the patent with the publication number CN219638252U discloses a support for fixing color steel tiles and a photovoltaic system having the same, including: a plurality of mounting plates, a first fastening portion, a second fastening portion, and a support table. Among them, the plurality of mounting plates include a first mounting plate and a second mounting plate that are spaced apart along the thickness direction of the mounting plate; the included angle between the lower side surface of the first fastening portion and the first mounting plate is an acute angle; the included angle between the lower side surface of the second fastening portion and the second mounting plate is an acute angle; one end of the support table is connected to the first fastening portion and the other end is connected to the second fastening portion, and is located above the first mounting plate, the second mounting plate, the first fastening portion, and the second fastening portion for supporting the color steel tile. This utility model is more matched with the structure of the new type of photovoltaic color steel tile, so that the fixing effect of the support for fixing the color steel tile is better, reducing the probability of the color steel tile coming out or loosening, so as to provide a stronger wind uplift resistance effect.

[0004] The above patent has obvious beneficial effects, but there are still the following deficiencies in actual operation:

[0005] In the above comparative document, the whole support is installed by clamping the first fastening portion and the second fastening portion on the color steel tile. In reality, there are many shapes of color steel tiles. The color steel tiles often used in reality have trapezoidal wave crests. When installing the support on the color steel tile with trapezoidal wave crests, there is no step on the wave crest position that matches the first fastening portion and the second fastening portion in the above comparative document, so it cannot be installed on the trapezoidal color steel tile roof. Therefore, it is urgent for this field to improve the special aluminum alloy support for trapezoidal color steel tile roofs to solve the defects of the prior art. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a special aluminum alloy support for trapezoidal color steel tile roofs, which is convenient for installing photovoltaic modules on trapezoidal color steel tile roofs, and the stability of the photovoltaic modules is relatively high after installation.

[0007] To achieve the above object, the present utility model provides the following technical solution: A special aluminum alloy support for a trapezoidal color steel tile roof, including a clamping plate adapted to the trapezoidal wave crest position of the color steel tile body. The upper side of the clamping plate is provided with a connecting frame. The upper side of the connecting frame is fixedly connected with two symmetric support frames. A mounting frame is fixedly connected between the two support frames. A sliding groove communicating with the outside is provided in the mounting frame. The upper side of the clamping plate is penetrated and provided with a first through hole. A first threaded column cold-welded to the top of the wave crest of the color steel tile body at one end is penetrated through the first through hole. A first limiting nut is threadedly connected to the side of the first threaded column. A moving block with a cross-section in an inverted T shape is slidably connected in the sliding groove. A first limiting bolt is penetrated through and threadedly connected to the moving block.

[0008] Preferably, a plurality of mounting frames are provided on the upper sides of the plurality of support frames. A photovoltaic panel body is fixedly installed on each mounting frame. Arc-shaped grooves adapted to the first limiting bolts are provided at the opposite diagonal positions of the four mounting frames. A fixing ring is sleeved on the side of the first limiting bolt. Four limiting strips and four limiting blocks are fixedly connected to the side of the fixing ring. A first limiting groove adapted to the limiting strip is provided on the upper side of each mounting frame. A second limiting groove adapted to the limiting block is provided at the bottom of the first limiting groove.

[0009] Preferably, a connecting plate is fixedly connected to the lower side of the connecting frame. A second through hole is provided in the connecting plate. A second threaded column adapted to the second through hole is fixedly connected to the upper side of the clamping plate. The second through hole is in a long strip shape. A second limiting nut is threadedly connected to the side of the second threaded column.

[0010] Preferably, a second limiting bolt is penetrated through and threadedly connected to the upper end of the first limiting bolt. The lower end of the second limiting bolt abuts against the bottom of the sliding groove.

[0011] Preferably, a first clamping groove is provided on the inner side wall of the sliding groove. A second clamping groove adapted to the first clamping groove is provided on the upper side of the moving block.

[0012] Preferably, the connecting frame is in an L shape. Structural adhesive is applied between the clamping plate and the wave crest position of the color steel tile body.

[0013] Preferably, the first through hole is in a long strip shape along the wave crest position of the color steel tile body. The first through hole and the second through hole are perpendicular to each other.

[0014] In view of the deficiencies of the prior art, the present utility model provides a special aluminum alloy support for a trapezoidal color steel tile roof, overcoming the deficiencies of the prior art. The beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, when it is necessary to install the support on the color steel tile body, the spot welder is used to fix the first threaded column at the peak position of the color steel tile body. The first through hole on the clamping plate is sleeved on the position of the first threaded column, and the position of the clamping plate is limited and fixed by the first limit nut. The moving block is inserted into the sliding groove, and the photovoltaic module to be installed is placed on several support frames. The first limit bolt passes through the photovoltaic module and is threadedly connected to the moving block. Tighten the first limit bolt, and the inverted T-shaped moving block is stuck at the upper position inside the sliding groove to install and fix the photovoltaic module, thereby facilitating the installation of the photovoltaic module on the trapezoidal color steel tile roof, and the stability of the photovoltaic module after installation is relatively high.

[0016] 2. In the present utility model, when installing, four installation frames are placed on several support frames. Several arc-shaped grooves are combined into a circular hole adapted to the first limit bolt. One end of the first limit bolt passes through the arc-shaped groove and is threadedly connected to the moving block located in the sliding groove. The limit strip and the limit block are respectively clamped in the first limit groove and the second limit groove. Tighten the first limit bolt, and the installation of one first limit bolt can fix four installation frames, improving the efficiency when installing the photovoltaic module.

[0017] 3. In the present utility model, the position of the clamping plate can be adjusted through the first through hole and the second through hole, realizing that the installation frame can be adjusted front, back, left, and right, preventing the installation position of the first threaded column from shifting, resulting in the situation where the photovoltaic module cannot be installed. At the same time, through the setting of the connecting plate, the clamping plate and the connecting frame can be separated. When installing the support on color steel tile bodies of different shapes, different clamping plates can be customized. The connecting frame, the support frame, and the installation frame can use the same model, and only the clamping plate needs to be replaced, improving the applicability of the overall device.

[0018] 4. In the present utility model, through the structural adhesive and the cold-welded first threaded column, the connection strength after the installation of the clamping plate is improved. The second limit bolt limits the first limit bolt to prevent the first limit bolt from loosening. After tightening the first limit bolt, the second clamping groove is clamped on the first clamping groove, improving the stability of the photovoltaic module after installation.

[0019] Other features and advantages of the present utility model will be described in the subsequent specification, and part of them will become obvious from the specification or be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the specification, the claims, and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0021] Figure 1 This is a schematic structural view of the support in the present utility model;

[0022] Figure 2 This is a schematic structural view of the partial part where the support in the present utility model is installed on the color steel tile body;

[0023] Figure 3 This is a schematic structural view of the partial part after the photovoltaic panel body in the present utility model is installed;

[0024] Figure 4 This is a schematic structural view of the moving block in the present utility model;

[0025] Figure 5 This is a schematic structural view of the partial part of several installation frames in the present utility model;

[0026] Figure 6 It is Figure 2 The enlarged structural view at position A in

[0027] In the figure: 1, clamping plate; 2, color steel tile body; 3, connecting frame; 4, support frame; 5, mounting frame; 6, first clamping groove; 7, sliding groove; 8, first through hole; 9, first threaded column; 10, first limit nut; 11, first limit bolt; 12, moving block; 13, second clamping groove; 14, fixing ring; 15, limiting strip; 16, limiting block; 17, installation frame; 18, photovoltaic panel body; 19, arc groove; 20, first limit groove; 21, second limit groove; 22, connecting plate; 23, second through hole; 24, second threaded column; 25, second limit nut; 26, second limit bolt. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0029] Embodiment 1

[0030] Please refer to Figures 1-6, A special aluminum alloy support for trapezoidal color steel tile roofs, including a clamping plate 1 adapted to the trapezoidal wave crest position of the color steel tile body 2. On the upper side of the clamping plate 1, there is a connecting frame 3. On the upper side of the connecting frame 3, two symmetric support frames 4 are fixedly connected. Between the two support frames 4, an installation frame 5 is fixedly connected. Inside the installation frame 5, there is a sliding groove 7 communicating with the outside. On the upper side of the clamping plate 1, a first through hole 8 is penetrated. Inside the first through hole 8, a first threaded column 9 with one end cold-welded to the top of the wave crest of the color steel tile body 2 is penetrated. On the side of the first threaded column 9, a first limit nut 10 is threadedly connected. Inside the sliding groove 7, a moving block 12 with a cross-section in an inverted T shape is slidably connected. The first limit bolt 11 penetrates through the moving block 12 and is threadedly connected thereto.

[0031] Specific implementation method in this embodiment: When it is necessary to install the support on the color steel tile body 2, first measure the position where the support is to be installed, determine the position where the first threaded column 9 is to be installed, use a spot welder to fix the first threaded column 9 at the wave crest position of the color steel tile body 2. The first through hole 8 on the clamping plate 1 is sleeved on the position of the first threaded column 9. The first limit nut 10 is threadedly connected to the side of the first threaded column 9. Tighten the first limit nut 10 to limit and fix the position of the clamping plate 1. Insert the moving block 12 into the sliding groove 7. Place the photovoltaic module to be installed on several support frames 4. The support frames 4 support it. The first limit bolt 11 penetrates through the photovoltaic module and is threadedly connected to the moving block 12. Rotate the first limit bolt 11 to drive the moving block 12 to rise in the sliding groove 7. Tighten the first limit bolt 11. The moving block 12 in an inverted T shape is stuck at the upper position inside the sliding groove 7 to install and fix the photovoltaic module. Thus, it is convenient to install the photovoltaic module on the trapezoidal color steel tile roof, and the stability of the photovoltaic module after installation is relatively high. The above-mentioned overall support material can be made of aluminum alloy material, which has relatively high strength and has an anti-corrosion effect, improving the service life of the overall support.

[0032] Embodiment Two

[0033] Please refer to Figure 3 、 Figure 4 and Figure 5 , This embodiment includes the above-mentioned embodiment. Among them, it further includes: On the upper sides of several support frames 4, there are several installation frames 17. On each installation frame 17, a photovoltaic panel body 18 is fixedly installed. At the opposite diagonal positions of the four installation frames 17, arc-shaped grooves 19 adapted to the first limit bolts 11 are opened. A fixing ring 14 is sleeved on the side of the first limit bolt 11. Four limit bars 15 and four limit blocks 16 are fixedly connected to the side of the fixing ring 14. On the upper side of each installation frame 17, a first limit groove 20 adapted to the limit bar 15 is opened. At the bottom of the first limit groove 20, a second limit groove 21 adapted to the limit block 16 is opened.

[0034] Specific implementation method in this embodiment: During installation, place the four installation frames 17 on several support frames 4. A number of arc-shaped grooves 19 are combined to form a circular hole adapted to the first limit bolt 11. One end of the first limit bolt 11 passes through the arc-shaped groove 19 and is threadedly connected to the moving block 12 located in the sliding groove 7. The limit strip 15 and the limit block 16 are respectively clamped in the first limit groove 20 and the second limit groove 21. Tighten the first limit bolt 11. The installation of one first limit bolt 11 can fix the four installation frames 17, improving the efficiency when installing the photovoltaic module. After the installation frames 17 are installed, install the photovoltaic panel body 18 in the installation frames 17.

[0035] Embodiment Three

[0036] Please refer to Figure 1 、 Figure 2 and Figure 6 This embodiment includes all the above embodiments. Among them, it further includes: A connecting plate 22 is fixedly connected to the lower side surface of the connecting frame 3. A second through hole 23 is formed on the connecting plate 22. A second threaded column 24 adapted to the second through hole 23 is fixedly connected to the upper side surface of the clamping plate 1. The second through hole 23 is in a long strip shape. A second limit nut 25 is threadedly connected to the side surface of the second threaded column 24. The first through hole 8 is in a long strip shape along the direction of the wave crest of the color steel tile body 2. The first through hole 8 and the second through hole 23 are perpendicular to each other.

[0037] Specific implementation method in this embodiment: The clamping plate 1 can slide on the side surface of the first threaded column 9 through the first through hole 8 to adjust the front and back positions of the clamping plate 1. The left and right positions can be adjusted along the second threaded column 24 through the second through hole 23. The installation frame 5 can be adjusted in the front, back, left, and right directions, preventing the installation position of the first threaded column 9 from shifting, resulting in the inability to install the photovoltaic module. At the same time, through the setting of the connecting plate 22, the clamping plate 1 and the connecting frame 3 can be separated. When installing supports for color steel tile bodies 2 of different shapes, different clamping plates 1 can be customized. The connecting frame 3, the support frame 4, and the installation frame 5 can use the same model, and only the clamping plate 1 needs to be replaced, improving the applicability of the overall device and reducing the installation cost of the support. After the position of the connecting plate 22 is adjusted, thread the second limit nut 25 onto the side surface of the second threaded column 24 to fix the position of the connecting plate 22.

[0038] Embodiment Four

[0039] Please refer to Figure 1 、 Figure 2 and Figure 3, this embodiment includes all of the above embodiments, and further includes: the upper end of the first limit bolt 11 penetrates and is threadedly connected to the second limit bolt 26, the lower end of the second limit bolt 26 abuts against the inner bottom of the sliding groove 7, a first clamping groove 6 is formed on the inner side wall of the sliding groove 7, and a second clamping groove 13 adapted to the first clamping groove 6 is formed on the upper side surface of the moving block 12. The connecting frame 3 is L-shaped, and structural adhesive is applied between the clamping plate 1 and the peak position of the color steel tile body 2.

[0040] Specific implementation manner in this embodiment: After the first limit bolt 11 is tightened, thread the second limit bolt 26 onto the first limit bolt 11 and tighten the second limit bolt 26. The lower end of the second limit bolt 26 abuts against the inner bottom of the sliding groove 7, thereby limiting the first limit bolt 11 to prevent the first limit bolt 11 from loosening. After tightening the first limit bolt 11, the second clamping groove 13 is clamped on the first clamping groove 6 to improve the stability of the photovoltaic module after installation. The connecting frame 3 is L-shaped, which is convenient for installers to install the first limit nut 10 and the second limit nut 25. Apply structural adhesive on the lower side surface of the clamping plate 1 before installing the clamping plate 1. Through the structural adhesive and the first threaded post 9 of cold welding, the connection strength after the installation of the clamping plate 1 is improved.

[0041] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A special aluminum alloy support for trapezoidal color steel tile roofs, characterized in that, It includes a clamping plate (1) adapted to the trapezoidal wave crest position of the color steel tile body (2). A connecting frame (3) is provided on the upper side of the clamping plate (1). Two symmetric support frames (4) are fixedly connected to the upper side of the connecting frame (3). An installation frame (5) is fixedly connected between the two support frames (4). A sliding groove (7) communicating with the outside is provided in the installation frame (5). A first through hole (8) is formed through the upper side of the clamping plate (1). A first threaded column (9) whose one end is cold-welded to the top of the wave crest of the color steel tile body (2) is inserted into the first through hole (8). A first limit nut (10) is threadedly connected to the side of the first threaded column (9). A moving block (12) with an inverted T-shaped cross section is slidably connected in the sliding groove (7). A first limit bolt (11) is inserted through and threadedly connected to the moving block (12).

2. The special aluminum alloy support for trapezoidal color steel tile roof according to claim 1, characterized in that A number of installation frames (17) are provided on the upper sides of the support frames (4). A photovoltaic panel body (18) is fixedly installed on each installation frame (17). Arc-shaped grooves (19) adapted to the first limit bolts (11) are formed at the opposite diagonal positions of the four installation frames (17). A fixing ring (14) is sleeved on the side of the first limit bolt (11). Four limit strips (15) and four limit blocks (16) are fixedly connected to the side of the fixing ring (14). A first limit groove (20) adapted to the limit strips (15) is formed on the upper side of each installation frame (17). A second limit groove (21) adapted to the limit blocks (16) is formed at the bottom of the first limit groove (20).

3. The special aluminum alloy support for trapezoidal color steel tile roof according to claim 1, characterized in that, A connecting plate (22) is fixedly connected to the lower side of the connecting frame (3). A second through hole (23) is formed in the connecting plate (22). A second threaded column (24) adapted to the second through hole (23) is fixedly connected to the upper side of the clamping plate (1). The second through hole (23) is in a long strip shape. A second limit nut (25) is threadedly connected to the side of the second threaded column (24).

4. The special aluminum alloy support for trapezoidal color steel tile roofing according to claim 1, characterized in that, A second limit bolt (26) is inserted through and threadedly connected to the upper end of the first limit bolt (11). The lower end of the second limit bolt (26) abuts against the inner bottom of the sliding groove (7).

5. The special aluminum alloy support for trapezoidal color steel tile roof according to claim 1, characterized in that, A first clamping groove (6) is formed on the inner side wall of the sliding groove (7). A second clamping groove (13) adapted to the first clamping groove (6) is formed on the upper side of the moving block (12).

6. The special aluminum alloy support for trapezoidal color steel tile roof according to claim 1, characterized in that The connecting frame (3) is in an L shape. Structural adhesive is applied between the clamping plate (1) and the wave crest position of the color steel tile body (2).

7. The special aluminum alloy support for trapezoidal color steel tile roof according to claim 3, characterized in that, The first through hole (8) is in a long strip shape along the wave crest direction of the color steel tile body (2). The first through hole (8) and the second through hole (23) are perpendicular to each other.

Images