Photovoltaic panel supporting device

Abstract

The utility model discloses a photovoltaic panel supporting device which comprises a supporting frame body, the top end of the supporting frame body is connected with a connecting cross rod, a movable sliding block is slidably connected into the connecting cross rod, the end of the movable sliding block is fixedly connected with a limiting chuck, an insertion stud is inserted into the movable sliding block in a threaded mode, and the limiting chuck is fixedly connected with a clamping groove. And the end of the inserting stud is inserted into the mounting frame, and the surface of the movable sliding block is fixedly connected with a limiting sliding block. The mounting frame is placed between the two sets of limiting chucks, the inserting studs can be inserted into the mounting frame by rotating the inserting studs, and therefore the mounting frame and the limiting chucks can be assembled conveniently, the limiting sliding blocks are driven by the movable sliding blocks to move along the interior of the connecting transverse rod, and the connecting transverse rod can be assembled conveniently. The spacing of multiple groups of mounting racks can be effectively and conveniently adjusted, and adjustment can be conveniently carried out according to photovoltaic panels of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to a photovoltaic panel supporting device. Background Art

[0002] Photovoltaic energy converts solar radiation into electrical energy based on the photovoltaic effect. Photovoltaic energy has the advantages of no pollution, no noise, low maintenance cost and long service life. It has been rapidly developed in recent years. When photovoltaic panels are in use, they are installed through support frames.

[0003] For example, the patent announcement number is CN217849293U, a solar photovoltaic panel support frame structure, including a connecting frame, one end of the connecting frame is bolted with a support frame 1, and the end of the connecting frame away from the support frame 1 is bolted with a support frame 2, the bottom end of the support frame 1 is rotatably mounted with a fixing seat 1, and the bottom end of the support frame 2 is rotatably mounted with a fixing seat 2, and the connecting frame is provided with two, and the two connecting frames are connected to each other through a solar photovoltaic panel mounting frame. The solar photovoltaic panel support frame structure, the overall components can be quickly disassembled and assembled, and the overall structure can be disassembled for easy transportation. At the same time, the two are simple to assemble, and at the same time, the angle of the fixing seat at the bottom can be adjusted according to the terrain of the installation, and the angle of the connecting frame can be adjusted according to the angle required for the installation of the solar photovoltaic panel. The overall flexibility is strong and the practicality is high, but when the above-mentioned support frame is in use, after the mounting frame and the connecting frame are assembled, the position of the mounting frame cannot be adjusted, resulting in different photovoltaic panels needing to use different types of mounting frames, resulting in poor adaptability of the mounting frame. For this reason, we propose a photovoltaic panel support device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a photovoltaic panel supporting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A photovoltaic panel support device includes a support frame, the top of the support frame is connected to a connecting cross bar, and the inside of the connecting cross bar is slidably connected to a movable slider, the end of the movable slider is fixedly connected to a limiting chuck, the internal thread of the movable slider is plugged with a plug-in stud, and the end of the plug-in stud is inserted in a mounting frame, and the surface of the movable slider is fixedly connected to the limiting slider.

[0007] Preferably, the cross-section combination of the movable slider and the limiting slider is T-shaped, and a strip through groove compatible with the movable slider and the limiting slider is opened inside the connecting cross bar. The strip through groove opened inside the connecting cross bar can facilitate the limiting and guiding function of the movable slider and the limiting slider.

[0008] Preferably, the top surface of the limit slider is fixedly connected to a limit stud, and the surface of the limit stud is threadedly sleeved with a movable screw sleeve, the bottom surface of the movable screw sleeve is fixedly connected to an extrusion disk, and the upper surface of the connecting cross bar is symmetrically provided with two groups of fixed rods, and the movable screw sleeve can drive the extrusion disk and the fixed rod to be extruded, thereby facilitating the function of the limit moving slider.

[0009] Preferably, a non-slip rubber pad is glued to the lower surface of the extrusion plate, and the cross section of the non-slip rubber pad is set to be annular. By setting the cross section of the non-slip rubber pad to be annular, it can conflict with the two groups of fixing rods.

[0010] Preferably, half of the surface of the plug-in stud is provided with external threads, a threaded hole compatible with the plug-in stud is provided inside the movable slider, and both ends of the mounting frame are provided with grooves compatible with the plug-in stud. By providing half of the surface of the plug-in stud with external threads, the unthreaded end of the plug-in stud can be inserted into the mounting frame, so that the mounting frame can rotate on the surface of the plug-in stud.

[0011] Preferably, recessed holes are provided at both ends of the mounting frame, and the inner walls of the recessed holes are welded to one end of a reset spring, a telescopic pin is welded to the other end of the reset spring, and a pulling rod is fixedly connected to the surface of the telescopic pin, and a strip-shaped through groove matching the pulling rod is provided on the side of the mounting frame, so that the telescopic pin can be conveniently pulled to move inside the mounting frame through the pulling rod.

[0012] Preferably, the telescopic pin is configured to be cylindrical, and a circle of insertion holes compatible with the telescopic pin are provided at equal intervals on the inner side of the limit chuck. By configuring the telescopic pin to be cylindrical, wear between the telescopic pin and the limit chuck can be reduced.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device places the mounting frame between two sets of limit chucks and rotates the plug-in studs to insert the plug-in studs into the mounting frame, so that the mounting frame and the limit chucks can be easily assembled. The limit slider is driven to move along the inside of the connecting cross bar by moving the slider, which can effectively and conveniently adjust the spacing between multiple sets of mounting frames and facilitate adjustment according to photovoltaic panels of different sizes.

[0015] 2. The device can drive the telescopic pin to telescope inside the mounting frame by pulling the pulling rod. When the telescopic pin is retracted into the mounting frame, the mounting frame can be rotated on the surface of the plug-in stud, and the telescopic pin can be reset to the inside of the limit chuck through the elastic force of the reset spring itself, thereby effectively facilitating the adjustment of the angle of the mounting frame and facilitating the installation of photovoltaic panels at multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a photovoltaic panel support device proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional bottom-up cross-sectional schematic diagram of the movable slider and movable screw sleeve structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional diagram of the moving slider and the limiting chuck structure;

[0019] Figure 4 for Figure 1 A three-dimensional schematic diagram of the return spring and telescopic pin structure.

[0020] In the figure: 1. Support frame; 2. Connecting cross bar; 3. Moving slider; 4. Limiting chuck; 5. Inserting stud; 6. Mounting frame; 7. Limiting slider; 8. Limiting stud; 9. Moving screw sleeve; 10. Extrusion plate; 11. Fixing rod; 12. Anti-slip rubber pad; 13. Reset spring; 14. Telescopic latch; 15. Pull rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A photovoltaic panel support device includes a support frame 1, a connecting cross bar 2 is connected to the top of the support frame 1, and a moving slider 3 is slidably connected inside the connecting cross bar 2, the end of the moving slider 3 is fixedly connected to a limiting chuck 4, and the limiting chuck 4 is set in a disc shape, which can facilitate the angle adjustment of the mounting frame 6, the internal thread of the moving slider 3 is plugged with a plug-in stud 5, and the end of the plug-in stud 5 is inserted in the mounting frame 6, and the surface of the moving slider 3 is fixedly connected to a limiting slider 7.

[0023] Further, see Figure 1 and Figure 2 It can be seen that the cross-section of the movable slider 3 and the limiting slider 7 is combined into a T shape, and a strip-shaped through groove compatible with the movable slider 3 and the limiting slider 7 is opened inside the connecting cross bar 2. The limiting slider 7 can facilitate the limiting of the movable slider 3.

[0024] Further, see Figure 2 and Figure 3It can be known that the top surface of the limit slider 7 is fixedly connected to the limit stud 8, and the surface of the limit stud 8 is threadedly sleeved with a movable screw sleeve 9, the bottom surface of the movable screw sleeve 9 is fixedly connected to an extrusion plate 10, and two groups of fixed rods 11 are symmetrically arranged on the upper surface of the connecting cross bar 2. By threading the movable screw sleeve 9 and the limit stud 8, the extrusion plate 10 can be easily squeezed with the two groups of fixed rods 11, so as to fix and limit the position of the movable slider 3.

[0025] Further, see Figure 3 and Figure 4 It can be seen that a non-slip rubber pad 12 is glued to the lower surface of the extrusion disk 10, and the cross-section of the non-slip rubber pad 12 is set to be ring-shaped. The non-slip rubber pad 12 can increase the friction of the lower surface of the extrusion disk 10 and improve the extrusion stability of the extrusion disk 10.

[0026] Further, see Figure 2 and Figure 3 It can be known that half of the surface of the plug-in stud 5 is provided with an external thread, a threaded hole compatible with the plug-in stud 5 is provided inside the movable slider 3, and grooves compatible with the plug-in stud 5 are provided at both ends of the mounting frame 6. The plug-in stud 5 can be moved inside the movable slider 3 through the threaded hole provided inside the movable slider 3, and the plug-in stud 5 can be conveniently inserted into the groove through the grooves provided at both ends of the mounting frame 6, thereby facilitating the positioning of the mounting frame 6.

[0027] Further, see Figure 3 and Figure 4 It can be known that recessed holes are provided at both ends of the mounting frame 6, and the inner wall of the recessed holes is welded to one end of the reset spring 13, and a telescopic pin 14 is welded to the other end of the reset spring 13, and a pulling rod 15 is fixedly connected to the surface of the telescopic pin 14, and a strip-shaped through groove compatible with the pulling rod 15 is provided on the side of the mounting frame 6. The elastic force of the reset spring 13 itself can facilitate the reset of the telescopic pin 14, and by pulling the pulling rod 15, the pulling rod 156 can drive the telescopic pin 14 to telescope and move inside the mounting frame 6.

[0028] Further, see Figure 3 and Figure 4 It can be seen that the telescopic pin 14 is set to a cylindrical shape, and a circle of holes compatible with the telescopic pin 14 are equidistantly provided on the inner side of the limit chuck 4. By setting the telescopic pin 14 to a cylindrical shape, the telescopic pin 14 can be inserted into a circle of holes, which is convenient for fixing the mounting frame 6.

[0029] Working principle: When the utility model is in use, when the support frame 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4When the cam 13 is in the state of being compressed, the cam 13 is released, and the cam 13 is in the state of being compressed.

[0030] The above is the entire working principle of the utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A photovoltaic panel support device, comprising a support frame (1), characterized in that: The top end of the support frame (1) is connected to a connecting cross bar (2), and the interior of the connecting cross bar (2) is slidably connected to a movable slider (3), the end of the movable slider (3) is fixedly connected to a limiting chuck (4), the internal thread of the movable slider (3) is plugged with a plug-in stud (5), and the end of the plug-in stud (5) is inserted into the mounting frame (6), and the surface of the movable slider (3) is fixedly connected to a limiting slider (7).

2. A photovoltaic panel supporting device according to claim 1, characterized in that: The cross-sections of the movable slider (3) and the limiting slider (7) are combined into a T shape, and a strip-shaped through groove matching the movable slider (3) and the limiting slider (7) is provided inside the connecting cross bar (2).

3. A photovoltaic panel supporting device according to claim 1, characterized in that: The top surface of the limit slide block (7) is fixedly connected to a limit stud (8), and the surface of the limit stud (8) is threadedly sleeved with a movable screw sleeve (9), the bottom surface of the movable screw sleeve (9) is fixedly connected to an extrusion disk (10), and the upper surface of the connecting cross bar (2) is symmetrically provided with two groups of fixed rods (11).

4. A photovoltaic panel supporting device according to claim 3, characterized in that: The lower surface of the squeezing disc (10) is glued with an anti-skid rubber pad (12), and the cross section of the anti-skid rubber pad (12) is arranged in a ring shape.

5. A photovoltaic panel supporting device according to claim 1, characterized in that: Half of the surface of the plug-in stud (5) is provided with an external thread, the interior of the movable slider (3) is provided with a threaded hole that matches the plug-in stud (5), and both ends of the mounting frame (6) are provided with grooves that match the plug-in stud (5).

6. A photovoltaic panel supporting device according to claim 1, characterized in that: Concave holes are provided inside both ends of the mounting frame (6), and the inner walls of the concave holes are welded to one end of a reset spring (13). A telescopic latch (14) is welded to the other end of the reset spring (13), and a pulling rod (15) is fixedly connected to the surface of the telescopic latch (14). A strip-shaped through groove matching the pulling rod (15) is provided on the side of the mounting frame (6).

7. A photovoltaic panel supporting device according to claim 6, characterized in that: The telescopic bayonet (14) is configured in a cylindrical shape, and a circle of insertion holes matching the telescopic bayonet (14) are provided at equal intervals on the inner side of the limit chuck (4).

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