Photovoltaic support horizontal rail structure for color steel tile roof

Abstract

A horizontal rail supporting structure for a color steel tile roof photovoltaic support comprises a horizontal rail and a connecting piece which are matched with each other. The horizontal rail comprises a bottom supporting plate attached to the surface of the color steel tile and a top supporting structure connected with the connecting piece. The lower portion of the connecting piece is fixed to a top supporting structure of the horizontal rail, the photovoltaic support stand column is installed on the upper portion of the connecting piece, the horizontal rail is fixed to the color steel tile roof and used for fixing a support above the stand column, and the connecting piece is simple in structure, convenient to install and good in stability.

Description

Technical Field:

[0001] The utility model relates to the technical field of solar photovoltaic brackets, and relates to a lying rail support structure for a photovoltaic bracket on a color steel tile roof. Background Art:

[0002] With the development of energy, the development of photovoltaic power generation in the market is also becoming increasingly gradual. Reasonably using the roof to install photovoltaic panels has become more advantageous. Most of the industrial and commercial roofs use color steel tile roofs, and trapezoidal color steel tiles are mostly used. Most domestic color steel tile photovoltaics directly use fixtures to install photovoltaic panels. However, in some regions such as South Korea, most of the entire photovoltaic modules are lifted to adjust the required photovoltaic angle to obtain higher power generation efficiency and can also increase the heat insulation of the roof. Such a lifted method requires a more firm fixing method than conventional fixtures, and the existing technology is still blank in this regard. Content of the Utility Model:

[0003] To solve the problems in the existing technology, the utility model provides a lying rail support structure for a photovoltaic bracket on a color steel tile roof, which fixes a lying rail on the color steel tile roof and is used to fix the bracket above the column. Its structure is simple, the installation is convenient, and the stability is good.

[0004] To achieve the above purpose, the technical solution of the utility model is:

[0005] A lying rail structure for a photovoltaic bracket on a color steel tile roof includes a mutually cooperating lying rail and a connecting member; wherein, the lying rail includes a bottom support plate fitting with the color steel tile surface and a top support structure connected with the connecting member; the lower part of the connecting member is fixed to the top support structure of the lying rail, and the upper part installs the photovoltaic bracket column.

[0006] Further, the bottom support plate of the lying rail includes: two side bottom flat supports, which support at the trough of the color steel tile to provide support force; two side inclined supports, which are arranged obliquely upward along the two side bottom flat supports and fit with the inclined surface of the color steel tile; a connecting flat plate, the two ends of which are respectively connected to the two side inclined supports and fit with the peak of the color steel wave. The upper surface of the connecting flat plate is used for self-tapping screws to penetrate through to connect and fix the lying rail and the color steel tile to the purlin for positioning.

[0007] Further, the top support structure of the lying rail includes: two side plates, which are respectively arranged to extend upward along the ends of the connecting flat plate; two side opening slider grooves, which are respectively arranged on the outer sides of the two side plates for installing sliders. The sliders are tapped, and the widths of the two groove planes are adapted to the connecting member. The connecting member and the lying rail are locked by a bolt assembly; a waterproof cover, which is buckled and fixed on the two side plates.

[0008] Further, the top support structure of the lying rail is a conjoined cavity structure that integrally rises upward with the connecting flat plate. The self-tapping screw penetrates the upper layer plate and the connecting flat plate to connect and fix the lying rail and the color steel tile to the purlin for positioning; both sides of the cavity structure respectively form open slider grooves for installing sliders. Threads are tapped on the sliders, and the widths of the two side groove planes are adapted to the connecting piece. The connecting piece and the lying rail are locked by a bolt assembly.

[0009] Further, the outer sides of the upper parts of the two side plates extend outward to form limit bumps, and grooves are formed at the positions on the waterproof cover that cooperate with them.

[0010] Further, the connecting piece is of an H-shaped structure. The two lower side rods are clamped on the outer sides of the open slider grooves of the lying rail and are locked on the lying rail by a bolt assembly. The upper part is used for installing the photovoltaic bracket column.

[0011] Further, the lower part of the open slider groove extends downward to form a support rod, and bumps are formed on the support rod and extend outward. The bottom ends of the two lower side rods of the H-shaped connecting piece just abut against the bumps for limiting.

[0012] With the above structure, the utility model is used to fix the lying rail on the color steel tile roof and is used to fix the bracket above the column. The lying rail includes a bottom support plate that fits the color steel tile surface and a top support structure that is connected to the connecting piece; the lower part of the connecting piece is fixed to the top support structure of the lying rail, and the upper part installs the photovoltaic bracket column. The structure is simple, the installation is convenient, and the stability is good. Description of the Drawings:

[0013] The drawings described herein are used to provide a further understanding of the utility model and constitute a part of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:

[0014] Figure 1 It is the overall installation schematic diagram of the first embodiment of the utility model;

[0015] Figure 2 It is the plane structure schematic diagram of the first embodiment of the utility model;

[0016] Figure 3 It is the lying rail structure schematic diagram of the first embodiment of the utility model;

[0017] Figure 4 It is the lying rail structure schematic diagram of the second embodiment of the utility model. Detailed Embodiment:

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer and more understandable, the following further details the utility model with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0019] As Figure 1 - Figure 4 shown, it is an embodiment of the present utility model.

[0020] Figures 1-3 For Embodiment 1, a photovoltaic bracket lying-rail structure for a color steel tile roof includes a mutually cooperating lying rail 1 and a connecting member 2; wherein, the lying rail 1 includes a bottom support plate 11 that fits against the color steel tile surface and a top support structure 12 that connects to the connecting member 2; the lower part 21 of the connecting member 2 is fixed to the top support structure 11 of the lying rail 1, and the upper part 22 mounts a photovoltaic bracket column.

[0021] Specifically, the bottom support plate 11 of the lying rail includes: two bottom flat supports 111 on both sides, which support at the trough of the color steel tile 3 to provide support force; two side inclined supports 112, which are arranged obliquely upward along the two bottom flat supports 111 and fit against the inclined surface of the color steel tile 3; a connecting flat plate 113, whose two ends are respectively connected to the two side inclined supports 112 and fit against the peak of the color steel tile 3. The upper surface of the connecting flat plate 113 is used for self-tapping screws 4 to penetrate through to connect and fix the lying rail 1 and the color steel tile 3 to the purlin for positioning.

[0022] The top support structure 12 of the lying rail includes: two side plates 121, which are respectively arranged to extend upward along the end of the connecting flat plate 113; two open slider grooves 122, which are respectively arranged on the side surfaces of the two side plates for installing sliders 5. The sliders 5 are tapped, and the width of the two groove planes is adapted to the connecting member 2. The connecting member 2 and the lying rail 1 are locked by a bolt assembly 6; a waterproof cover 123, which is snap-fitted and fixed on the two side plates 121. The outer sides of the upper parts of the two side plates 121 form limiting bumps 124, and grooves 125 are formed at the positions on the waterproof cover 123 that cooperate with them. When the waterproof cover 123 covers above the two side plates 121, the bumps 124 are clamped in the grooves 125 for limiting. The connecting flat plate 113, the two side plates 121 and the waterproof cover 125 form a sealed cavity, and the front end face of the lying rail is sealed by a sealing plate to prevent water.

[0023] The connecting member 2 is of an H-shaped structure. The two lower side rods 21 are clamped outside the open slider grooves 122 of the lying rail and are locked to the lying rail 1 by a bolt assembly 6, and the upper part 22 is used for installing a photovoltaic bracket column.

[0024] Furthermore, the lower part of the open slider groove 122 extends downward to form a support rod 126, and a bump 127 is formed on the support rod 126 towards the outside. The bottom ends of the two lower side rods of the H-shaped connecting member 2 just abut against the bump 127 for limiting.

[0025] As Figure 4This is the second embodiment, which is different from the first embodiment in that the top support structure of the horizontal rail 1 is a cavity structure 12' that is integrally connected with the connecting plate 113 and upwardly connected, and the self-tapping screws penetrate the upper plate 121' and the connecting plate 113 to connect and fix the horizontal rail 1 and the color steel tile 3 to the purlin. The top is set as a planar connected structure to form an inner cavity to increase the overall structural strength. The self-tapping screws penetrate the two walls and then penetrate the color steel tile for fixing, which is suitable for places with higher requirements for component strength.

[0026] When the utility model is installed, the bottom flat support is supported at the trough of the color steel tile to provide support; the inclined support structure: fits with the inclined surface of the color steel tile. If the force is large, self-tapping screws can also be driven in to provide additional pulling force; the side convex point structure limits the H connector; the open slider groove structure is used to install the slider and tap the slider. The plane width of the groove on both sides is consistent with the H connector, and the H connector and the horizontal rail are locked by the bolt assembly; the limiting convex structure has a convex top and is designed with a small boss and a small groove of the waterproof cover to cooperate with each other, which is used to install the waterproof cover; the connecting plate fits with the color steel wave crest, and the self-tapping screws on it penetrate the horizontal rail and the color steel tile and are fixed on the purlin. H connector: the lower part is fixed to the horizontal rail by the slider + bolt assembly, and the upper part is used to install the column of the photovoltaic bracket.

[0027] The utility model is used to fix a horizontal rail on a color steel tile roof, and is used to fix a bracket above a column. The horizontal rail includes a bottom support plate that fits the color steel tile surface and a top support structure connected to a connecting piece. The lower part of the connecting piece is fixed to the top support structure of the horizontal rail, and a photovoltaic bracket column is installed on the upper part. The utility model has a simple structure, is easy to install, and has good stability.

[0028] The above description shows and describes the preferred embodiments of the utility model. As mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A photovoltaic bracket horizontal rail structure for a color steel tile roof, characterized in that: It includes a horizontal rail and a connecting piece that cooperate with each other; wherein, the horizontal rail includes a bottom support plate that fits the color steel tile surface and a top support structure connected to the connecting piece; the lower part of the connecting piece is fixed to the top support structure of the horizontal rail, and the upper part is installed with a photovoltaic support column.

2. A photovoltaic support rail structure for a color steel tile roof as claimed in claim 1, characterized in that: The bottom support plate of the horizontal rail includes: bottom flat supports on both sides, which are supported at the trough of the color steel tile to provide support force; two side inclined supports, which are arranged obliquely upward along the bottom flat supports on both sides and fit with the inclined surface of the color steel tile; a connecting plate, whose two ends are respectively connected to the two side inclined supports and fit with the color steel wave peak, and the connecting plate is used for self-tapping screws to penetrate and connect the horizontal rail and the color steel tile to the purlin and fix them in position.

3. A photovoltaic support rail structure for a color steel tile roof as claimed in claim 2, characterized in that: The top support structure of the horizontal rail includes: two side plates, which are respectively extended upward along the ends of the connecting flat plates; two side open slider grooves, which are respectively arranged on the outer sides of the two side plates for installing sliders, and the sliders are tapped. The plane width of the grooves on both sides is adapted to the connecting parts, and the connecting parts and the horizontal rail are locked by bolt assemblies; a waterproof cover, which is snap-fitted and fixed on the two side plates.

4. A photovoltaic support rail structure for a color steel tile roof as claimed in claim 2, characterized in that: The top support structure of the horizontal rail is a one-piece cavity structure that is integrated with the connecting plate and upward. The self-tapping screws penetrate the upper plate and the connecting plate to connect and fix the horizontal rail and the color steel tile to the purlin. Open slider grooves are formed on both sides of the cavity structure for installing sliders. The sliders are tapped, and the plane width of the grooves on both sides is adapted to the connecting parts. The connecting parts and the horizontal rail are locked by bolt assemblies.

5. A photovoltaic support rail structure for a color steel tile roof as claimed in claim 3, characterized in that: Limiting convex points are formed outwardly on the outer sides of the upper parts of the two side plates, and grooves are formed on the waterproof cover at matching positions with the limiting convex points.

6. A photovoltaic support rail structure for a color steel tile roof as described in claim 3, 4 or 5, characterized in that: The connecting piece is an H-shaped structure. The two side rods at the lower part are clamped on the outside of the open slider slot of the horizontal rail and locked on the horizontal rail by a bolt assembly. The upper part is used to install the photovoltaic bracket column.

7. A photovoltaic support rail structure for a color steel tile roof as claimed in claim 5, characterized in that: The lower part of the open slider groove extends downward to form a support rod, and a convex point is formed on the support rod toward the outside, and the bottom ends of the rods on both sides of the lower part of the H-shaped connecting piece just press against the upper limit position of the convex point.

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