Longitudinally-mounted photovoltaic support guide rail structure

Abstract

The utility model relates to a longitudinally-mounted photovoltaic support guide rail structure, which comprises a guide rail body, an assembly pressing block assembly and a guide rail pressing block assembly which are matched with one another, wherein the top of the guide rail body is provided with a U-shaped open slot for position adjustment after the assembly pressing block assembly is embedded, the top surface of the U-shaped open slot forms a reinforcing plate as a support, two ports of the open slot extend inwards to form lapping edges, and the photovoltaic panel is horizontally laid on the reinforcing plate on the upper surface of the guide rail body. The guide rail body is fixedly connected with the photovoltaic panel through the assembly pressing block assembly; the two sides of the bottom of the guide rail body are bent upwards to form the limiting boss structures with the upper hook parts on the edges, the limiting boss structures are matched with the guide rail pressing block assembly to install the guide rail body on the longitudinal beam, the structure is simple, precision is high, corrosion resistance is achieved, and installation is convenient.

Description

Technical Field:

[0001] The utility model relates to the technical field of solar photovoltaic brackets, in particular to a longitudinally installed photovoltaic bracket guide rail structure. Background Art:

[0002] In the existing photovoltaic power generation, it is necessary to fix the photovoltaic panel on the guide rail of the fixing bracket. The guide rail is installed on the longitudinal beam, and the longitudinal beam is then installed at a suitable position through the lower column. Most of the longitudinal beams and guide rails in the prior art adopt C-shaped steel structures, and their disadvantages are large weight, large dimensional errors, many processes, easy corrosion, and insecure installation. Content of the Utility Model:

[0003] In view of the above problems in the prior art, the utility model provides a longitudinally installed photovoltaic bracket guide rail structure with simple structure, high precision, corrosion resistance, and convenient installation.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] A longitudinally installed photovoltaic bracket guide rail structure includes a mutually cooperating guide rail body, a component pressing block assembly, and a guide rail pressing block assembly; wherein, a U-shaped opening groove is provided at the top of the guide rail body for the component pressing block assembly to be embedded for position adjustment. The top surface of the U-shaped opening groove forms a reinforcing plate as a support, and the two ends of the opening groove extend inward to form a flange. The photovoltaic panel is horizontally laid on the reinforcing plate on the upper surface of the guide rail body, and the guide rail body is connected and fixed to the photovoltaic panel through the component pressing block assembly; both sides of the bottom of the guide rail body are bent upward to form a limiting boss structure with a hook part at the edge, and the limiting boss structure cooperates with the guide rail pressing block assembly to install the guide rail body on the longitudinal beam.

[0006] Further, the component pressing block assembly includes a mutually cooperating component pressing block, a connecting piece one, and a bolt group one; wherein, the connecting piece one is arranged in the U-shaped opening groove, and its upper edge is attached to the flange; the component pressing block is in a folded plate structure, the upper folded plate presses on the edge of the photovoltaic panel, and the lower folded plate is attached to the upper surface of the guide rail body; the bolt group one passes through the lower folded plate and the connecting piece one to fixedly connect the guide rail body and the photovoltaic panel.

[0007] Further, the guide rail pressing block assembly includes a mutually cooperating guide rail pressing block, a connecting piece two, and a bolt group two; wherein, one end of the guide rail pressing block has a lower hook part to hook the upper hook part of the limiting boss, the connecting piece two is installed in the installation groove of the longitudinal beam, and the bolt group two passes through the guide rail pressing block and the connecting piece two to connect and fix the guide rail body and the longitudinal beam.

[0008] Further, convex grains are formed on the lower surface of the flange formed by the two ends of the U-shaped opening groove of the guide rail body extending inward to increase stability.

[0009] Further, an inclined upward inclination structure is formed on the inner side of the upper hook part of the limiting boss structure to facilitate installation.

[0010] With the above technical solution, the guide rail of the utility model made of aluminum alloy is light, has high precision and is corrosion-resistant. The upper and lower parts of the guide rail are provided with installation structures, and the photovoltaic panel and the longitudinal beam can be installed at any position of the guide rail without machining, which is convenient for construction. BRIEF DESCRIPTION OF THE DRAWINGS:

[0011] The following will describe the present utility model in detail with reference to the drawings:

[0012] Figure 1 It is a schematic structural diagram of the guide rail of the present utility model;

[0013] Figure 2 It is a schematic structural diagram of the guide rail body of the present utility model;

[0014] Figure 3 It is an assembly schematic diagram of the present utility model. SPECIFIC EMBODIMENTS:

[0015] The following will describe the present utility model in detail with reference to the drawings and embodiments:

[0016] Figures 1-3 As shown, it is an embodiment of the present utility model.

[0017] A longitudinally installed photovoltaic support guide rail structure includes a mutually cooperating guide rail body 1, a component pressing block assembly 2 and a guide rail pressing block assembly 3; wherein, a U-shaped opening groove 11 is provided at the top of the guide rail body 1 for the component pressing block assembly to be embedded for position adjustment, a reinforcing plate 12 is formed on the top surface of the U-shaped opening groove 11 as a support, and flanges 13 extend inward from both ends of the opening groove 11. The photovoltaic panel 4 is horizontally laid on the reinforcing plate 12 on the upper surface of the guide rail body 1, and the guide rail body 1 is fixedly connected to the photovoltaic panel 4 through the component pressing block assembly 2; on both sides of the bottom of the guide rail body 1, a limiting boss structure 15 with a hook portion 14 on the edge is bent upward, and the limiting boss structure 15 cooperates with the guide rail pressing block assembly 3 to install the guide rail body 1 on the longitudinal beam 5.

[0018] Furthermore, the component pressing block assembly 2 includes a mutually cooperating component pressing block 21, a connecting piece one 22 and a bolt group one 23; wherein, the connecting piece one 22 is arranged in the U-shaped opening groove 11, and its upper edge is attached to the flange 13; the component pressing block 21 is a folded plate structure, the upper folded plate 211 presses on the edge of the photovoltaic panel 4, and the lower folded plate 212 is attached to the upper surface of the guide rail body 1; the bolt group one 23 passes through the lower folded plate 212 and the connecting piece one 22 to fixedly connect the guide rail body and the photovoltaic panel.

[0019] The guide rail pressing block assembly 3 includes a mutually cooperating guide rail pressing block 31, a second connecting piece 32, and a second bolt group 33. Among them, one end of the guide rail pressing block 31 is provided with a lower hook part 311 that hooks the upper hook part of the limit boss. The second connecting piece 32 is installed in the longitudinal beam installation groove. The second bolt group 33 passes through the guide rail pressing block 31 and the second connecting piece 32 to connect and fix the guide rail body 1 and the longitudinal beam 5.

[0020] Furthermore, both ends of the opening groove of the U-shaped guide rail body 1 extend inward to form a lapping edge 13, and the lower surface of the lapping edge 13 is formed with convex grains 131 to increase stability. The inner side of the upper hook part 14 of the limit boss structure is formed with an inclined upward inclination structure for easy installation.

[0021] Working principle: A longitudinally installed photovoltaic bracket guide rail structure is applied to an installation structure where photovoltaic panels are horizontally laid on the upper surface of the guide rail. The top of the photovoltaic bracket guide rail body is provided with a U-shaped opening groove for the first connecting block to be embedded for position adjustment, and a reinforcing plate is provided at the top as a support assembly; a limit boss is provided at the bottom for connecting the guide rail pressing block and the longitudinal beam. The structural design of the present invention is simple and reasonable. Through the cooperation of each component, the overall strength of the guide rail meets the use requirements, and the assembly is more reliable and the installation is simple.

[0022] The guide rail of the present invention is made of aluminum alloy, which is light, has high precision, and is corrosion-resistant. The upper and lower parts of the guide rail are provided with installation structures, and without processing, the photovoltaic panel and the longitudinal beam can be installed at any position of the guide rail, and the construction is convenient.

[0023] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And the changes and alterations made by those skilled in the art that do not depart from the spirit and scope of the present invention shall all be within the protection scope of the appended claims of the present invention.

Claims

1. A longitudinal photovoltaic support guide rail structure, characterized in that: It includes a mutually cooperating guide rail body, a component pressing block assembly and a guide rail pressing block assembly; among them, a U-shaped opening groove is provided at the top of the guide rail body for the component pressing block assembly to be embedded for position adjustment, the top surface of the U-shaped opening groove forms a reinforcing plate as a support, and the two ends of the opening groove extend inward to form a flange. The photovoltaic panel is horizontally laid on the reinforcing plate on the upper surface of the guide rail body, and the guide rail body is connected and fixed to the photovoltaic panel through the component pressing block assembly; both sides of the bottom of the guide rail body are bent upward to form a limiting boss structure with a hook part on the edge belt, and the limiting boss structure cooperates with the guide rail pressing block assembly to install the guide rail body on the longitudinal beam.

2. The longitudinal-mounted photovoltaic bracket guide rail structure according to claim 1, wherein: The component pressing block assembly includes a mutually cooperating component pressing block, a connecting piece one and a bolt group one; among them, the connecting piece one is arranged in the U-shaped opening groove, and its upper edge is attached to the flange; the component pressing block is a folded plate structure, the upper folded plate presses on the edge of the photovoltaic panel, and the lower folded plate is attached to the upper surface of the guide rail body; the bolt group one passes through the lower folded plate and the connecting piece one to fixedly connect the guide rail body and the photovoltaic panel.

3. The longitudinal-mounted photovoltaic bracket guide rail structure according to claim 1 or 2, characterized in that: The guide rail pressing block assembly includes a mutually cooperating guide rail pressing block, a connecting piece two and a bolt group two; among them, one end of the guide rail pressing block has a lower hook part to hook the upper hook part of the limiting boss, the connecting piece two is installed in the longitudinal beam installation groove, and the bolt group two passes through the guide rail pressing block and the connecting piece two to connect and fix the guide rail body and the longitudinal beam.

4. The longitudinal-mounted photovoltaic support rail structure according to claim 3, wherein: Convex grains are formed on the lower surface of the flange formed by the two ends of the U-shaped opening groove of the guide rail body extending inward to increase stability.

5. The longitudinal-mounted photovoltaic bracket guide rail structure according to claim 3, characterized in that: An inclined upward inclination structure is formed on the inner side of the upper hook part of the limiting boss structure to facilitate installation.

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