Photovoltaic support bearing device

Abstract

The utility model provides a photovoltaic support bearing device, and relates to the technical field of photovoltaics. The photovoltaic support bearing device comprises a supporting column, a rotating shaft, a connecting frame, a limiting rod and a photovoltaic panel supporting rod. The supporting column is provided with a limiting supporting leg, and the limiting supporting leg is provided with a plurality of first limiting holes. The rotating shaft is pivoted to the supporting column, the connecting frame is fixedly connected with the rotating shaft and provided with a plurality of second limiting holes, one end of the limiting rod is connected with the first limiting hole, the other end of the limiting rod is connected with the second limiting hole, the photovoltaic panel supporting rod is fixedly connected with the connecting frame and provided with a plurality of mounting grooves, and the mounting grooves are used for mounting photovoltaic panels. The photovoltaic support bearing device solves the technical problems that an existing photovoltaic support bearing device is poor in stability, a stand column is prone to inclining, and a photovoltaic panel is prone to being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of photovoltaic, especially a photovoltaic support bearing device. BACKGROUND

[0002] The photovoltaic support bearing device is a device responsible for supporting and fixing photovoltaic in a photovoltaic power generation system, which ensures that the photovoltaic system can operate stably and exert maximum power generation efficiency.

[0003] The existing photovoltaic support bearing device comprises a stand, a rotating shaft and a photovoltaic plate frame, the rotating shaft is installed to the stand, the photovoltaic plate frame is fixedly welded to the rotating shaft, the photovoltaic plate is installed to the photovoltaic frame, and the angle of the photovoltaic plate and the photovoltaic frame is adjusted by adjusting the angle of the rotating shaft. However, the photovoltaic support has weak bearing capacity of the stand and the rotating shaft after the photovoltaic frame and the photovoltaic plate are subjected to load generated by external environmental factors (such as wind, snow, etc.), which leads to easy tilting of the stand and easy damage of the photovoltaic plate.

[0004] The present inventor has at least found the following problems in the process of implementing the embodiment:

[0005] The existing photovoltaic support bearing device has poor stability, the stand is easy to tilt, and the photovoltaic plate is easy to be damaged. INVENTION CONTENTS

[0006] The utility model discloses a photovoltaic support bearing device, which solves the technical problems of poor stability, easy tilting of the stand and easy damage of the photovoltaic plate of the existing photovoltaic support bearing device.

[0007] INVENTION SCHEME

[0008] The utility model provides a photovoltaic support bearing device, including support column, rotating shaft, connecting frame, limit rod and photovoltaic plate support rod, the support column is equipped with the limit support leg, the limit support leg is equipped with a plurality of first limit hole, the rotating shaft is pivoted in the support column, the connecting frame is fixedly connected with the rotating shaft, the connecting frame is equipped with a plurality of second limit hole, one end of the limit rod is connected with the first limit hole, and the other end is connected with the second limit hole, the photovoltaic plate support rod is fixedly connected with the connecting frame, and it is equipped with a plurality of installation slot, and the installation slot is used to install photovoltaic plate.

[0009] Further, the connecting frame is provided with an arc-shaped plate and an arc-shaped limiting piece; the arc-shaped plate is fixedly connected with the rotating shaft, and the end portion thereof is connected with the photovoltaic plate support rod; the arc-shaped limiting piece is fixedly connected with the arc-shaped plate, and the plurality of second limit holes are arranged on the arc-shaped limiting piece.

[0010] Furthermore, the limiting rod is provided with a first limiting protrusion and a second limiting protrusion; the first limiting protrusion is detachably installed in the first limiting hole; the second limiting protrusion is detachably installed in the second limiting hole; and the second limiting protrusion is detachably mounted with a bolt.

[0011] Furthermore, the limiting leg is fixedly connected to a support plate.

[0012] Furthermore, the support column is fixedly connected with reinforced support legs.

[0013] Beneficial effects:

[0014] This utility model provides a photovoltaic support device. In use, the support column is inserted into the ground, the limiting legs contact the ground, the photovoltaic panel is fixed to the mounting groove, the rotating shaft is installed on the support column, the end of the connecting frame is moved up and down to adjust the photovoltaic panel support rod to a suitable angle, and the two ends of the limiting rod are respectively installed into the first and second limiting holes, thereby fixing the connecting frame. When the photovoltaic panel is subjected to loads from external environmental factors (such as wind, snow, etc.), the limiting legs support the support column, and the limiting rod connects the limiting legs and the connecting frame, enhancing the load-bearing capacity of the photovoltaic panel support rod. This photovoltaic support device has good load-bearing capacity and stability, the column is not easily tilted, and the photovoltaic panel is not easily damaged. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Fig. 1 This is a schematic diagram of the structure of the photovoltaic support device provided in this embodiment;

[0017] Fig. 2 This is a schematic diagram of the structure of the photovoltaic support device provided in this embodiment;

[0018] Fig. 3 This is a structural schematic diagram of the photovoltaic support device provided in this embodiment.

[0019] icon:

[0020] 100 - Support column; 110 - Limiting leg; 120 - First limiting hole; 130 - Support plate; 140 - Reinforcing leg;

[0021] 200-spindle;

[0022] 300-connection frame; 310-second limiting hole; 320-arc-shaped plate; 330-arc-shaped limiting piece;

[0023] 400-limiting rod; 410-first limiting protrusion; 420-second limiting protrusion; 430-bolt;

[0024] 500-photovoltaic panel support rod; 510-mounting groove; 520-photovoltaic panel. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0027] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0029] In addition, the terms such as "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined. The same distance is assigned to the total distance of the pursuit problem time, and in the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] Some embodiments of the utility model will be described in detail below in combination with the drawings. In the case of no conflict, the following examples and features in the examples can be combined with each other.

[0031] The embodiment provides a photovoltaic support bearing device, please refer to Figs. 1-3 As shown in the figure, including support column 100, pivot shaft 200, connecting frame 300, limiting rod 400 and photovoltaic panel support rod 500;Support column 100 is provided with limiting leg 110, limiting leg 110 is provided with a plurality of first limiting hole 120;Pivot shaft 200 is pivoted to support column 100, connecting frame 300 is fixedly connected with pivot shaft 200, connecting frame 300 is provided with a plurality of second limiting hole 310, one end of limiting rod 400 is connected with first limiting hole 120, and the other end is connected with second limiting hole 310, photovoltaic panel support rod 500 is fixedly connected with connecting frame 300, and it is provided with a plurality of installation slot 510, and installation slot 510 is used for installing photovoltaic panel 520.

[0032] Specifically, the support column 100 is used for supporting the rotating shaft 200, is provided with two, and is located at two ends of the rotating shaft 200; the limiting legs 110 are used for keeping the support column 100 stable, are provided with two, and are respectively located at front and back sides of the support column 100; the connecting frame 300 is convenient for adjusting the angle of the rotating shaft 200 and is used for limiting the rotating shaft 200; the limiting rod 400 is used for connecting the connecting frame 300 and the limiting legs 110 together, enhances the stability of the photovoltaic support bearing device as a whole, and the first limiting hole 120 and the second limiting hole 310 are respectively connected at two ends of the limiting rod 400; the photovoltaic panel support rod 500 is used for supporting the photovoltaic panel 520, and the mounting groove 510 is used for mounting the photovoltaic panel 520. In use, the support column 100 is inserted into the ground, the limiting legs 110 are in contact with the ground, the photovoltaic panel 520 is fixed to the mounting groove 510, the rotating shaft 200 is installed on the support column 100, the end of the connecting frame 300 is moved up and down, the photovoltaic panel support rod 500 is adjusted to a suitable angle, the two ends of the limiting rod 400 are respectively installed to the first limiting hole 120 and the second limiting hole 310, and thus the connecting frame 300 is fixed. When the photovoltaic panel 520 is subjected to a load generated by external environmental factors (such as wind, snow, etc.), the limiting legs 110 support the support column 100, and the limiting rod 400 connects the limiting legs 110 and the connecting frame 300, thereby enhancing the bearing capacity of the photovoltaic panel support rod 500.

[0033] In the embodiment, the connecting frame 300 is provided with an arc-shaped plate 320 and an arc-shaped limiting piece 330; the arc-shaped plate 320 is fixedly connected with the rotating shaft 200, and an end thereof is connected with the photovoltaic panel support rod 500; the arc-shaped limiting piece 330 is fixedly connected with the arc-shaped plate 320, and a plurality of second limiting holes 310 are arranged on the arc-shaped limiting piece 330.

[0034] Specifically, the arc-shaped plate 320 is arranged to keep the photovoltaic panel 520 at a certain distance from the rotating shaft 200, and an edge of the photovoltaic panel 520 is triangular with the arc-shaped plate 320, thereby enhancing the stability of the photovoltaic panel 520; the arc-shaped limiting piece 330 is integrally formed with the arc-shaped plate 320, and the arc-shaped limiting piece 330 is convenient for adjusting the angle of the rotating shaft 200.

[0035] In the embodiment, the limiting rod 400 is provided with a first limiting protrusion 410 and a second limiting protrusion 420; the first limiting protrusion 410 is detachably installed in the first limiting hole 120; the second limiting protrusion 420 is detachably installed in the second limiting hole 310; and the second limiting protrusion 420 is detachably installed with a bolt 430.

[0036] Specifically, the first limiting protrusion 410 is inserted into the first limiting hole 120, the second limiting protrusion 420 is arranged in the second limiting hole 310, and the limiting rod 400 is axially limited by installing the bolt 430.

[0037] In the embodiment, the limiting supporting leg 110 is fixedly connected with the supporting plate 130.

[0038] Specifically, the supporting plate 130 enhances the contact area of the limiting supporting leg 110 with the ground, thereby enhancing the stability of the supporting column 100.

[0039] In the embodiment, the supporting column 100 is fixedly connected with the reinforcing supporting leg 140.

[0040] Specifically, the reinforcing supporting leg 140 is provided with two, which are respectively located at two sides of the column, thereby enhancing the stability of the supporting column 100.

[0041] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A photovoltaic racking carrying device, characterized in that, The application relates to a photovoltaic panel support device which comprises a support column (100), a rotating shaft (200), a connecting frame (300), a limiting rod (400) and a photovoltaic panel support rod (500). The support column (100) is provided with limiting legs (110) which are provided with a plurality of first limiting holes (120). The rotating shaft (200) is pivotally connected to the support column (100), the connecting frame (300) is fixedly connected to the rotating shaft (200), the connecting frame (300) is provided with a plurality of second limiting holes (310), one end of the limiting rod (400) is connected to the first limiting hole (120), the other end of the limiting rod (400) is connected to the second limiting hole (310), the photovoltaic panel support rod (500) is fixedly connected to the connecting frame (300), and the photovoltaic panel support rod (500) is provided with a plurality of mounting grooves (510) for mounting photovoltaic panels (520).

2. A photovoltaic racking support apparatus according to claim 1, wherein, The connecting frame (300) is provided with an arc-shaped plate (320) and an arc-shaped limiting piece (330). The arc-shaped plate (320) is fixedly connected to the rotating shaft (200), and the end of the arc-shaped plate (320) is connected to the photovoltaic panel support rod (500). The arc-shaped limiting piece (330) is fixedly connected to the arc-shaped plate (320), and the plurality of second limiting holes (310) are arranged on the arc-shaped limiting piece (330).

3. A photovoltaic racking support bearing apparatus according to claim 2, wherein, The limiting rod (400) is provided with a first limiting protrusion (410) and a second limiting protrusion (420). The first limiting protrusion (410) is detachably mounted on the first limiting hole (120). The second limiting protrusion (420) is detachably mounted on the second limiting hole (310). The second limiting protrusion (420) is detachably mounted with a bolt (430).

4. A photovoltaic racking support apparatus according to claim 3, wherein, The limiting leg (110) is fixedly connected with a support plate (130).

5. A photovoltaic racking support apparatus according to claim 4, wherein, The support column (100) is fixedly connected with a reinforcing leg (140).

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