Photovoltaic panel mounting bracket

Abstract

The utility model discloses a photovoltaic panel mounting bracket which comprises a floating plate, and the top of the floating plate is provided with a photovoltaic panel mounting bracket mechanism. The photovoltaic panel mounting bracket mechanism comprises a mounting bracket assembly for mounting a photovoltaic panel; the photovoltaic panel installation support mechanism further comprises a swing buffer structure. The swing buffer structure comprises a bottom swing frame which is arranged at an interval with the floating plate; the mounting bracket assembly longitudinally swings on the bottom swing frame through a longitudinal spring swing structure assembled on the bottom swing frame; the swing buffering structure further comprises a transverse spring swing structure installed on the bottom swing frame, and the installation support assembly swings transversely through the transverse spring swing structure. According to the device, the technical problems that the mounting firmness of the photovoltaic panel is greatly reduced due to the fact that a traditional bracket for fixedly mounting the photovoltaic panel is extremely easy to deform under the condition that the bracket violently swings along with the water surface, and the photovoltaic panel is broken due to the fact that the bracket is impacted by the photovoltaic panel are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel installation, and in particular relates to a photovoltaic panel installation bracket. Background Art

[0002] Photovoltaic panels are devices that can convert solar energy into electrical energy. Because they can utilize solar energy, they are not only energy-saving and environmentally friendly, but also have very high economic value in the industry.

[0003] Therefore, photovoltaic panels are widely used in industry. The most common application is to install them on fixed ground surfaces or high-rise buildings. However, as their use becomes more widespread, they are increasingly being installed in places such as ponds and lakes to power equipment within them. For example, they are used to power aerators and other equipment within ponds.

[0004] However, unlike installations on land, photovoltaic panels installed in liquid environments like ponds and lakes are mounted on floating boards that sway with the water's fluctuations. Especially in strong winds, the panels' fluctuations are even more dramatic. As a result, in actual operation, the PV panels' excessive fluctuations can easily cause deformation of mounting structures, such as the brackets, resulting in loosening of the mounting structure. Furthermore, the loose panels can easily become distorted against the brackets under these fluctuations, causing serious economic losses.

[0005] However, fluctuations in the water surface are normal. Therefore, if the technical problem of photovoltaic panels being easily deformed due to severe fluctuations, their application in liquid environments will be severely limited. Utility Model Content

[0006] Based on the above background, the purpose of the present invention is to provide a photovoltaic panel mounting bracket.

[0007] In order to achieve the above objectives, the present invention adopts the following technical solutions:

[0008] A photovoltaic panel mounting bracket comprises a floating plate, a photovoltaic panel mounting bracket mechanism is mounted on the top of the floating plate;

[0009] The photovoltaic panel mounting bracket mechanism includes a mounting bracket assembly for mounting the photovoltaic panel;

[0010] The photovoltaic panel mounting bracket mechanism further includes a swing buffer structure;

[0011] The swing buffer structure includes a bottom swing frame spaced apart from the floating plate, and the mounting bracket assembly swings longitudinally on the bottom swing frame via a longitudinal spring swing structure assembled on the bottom swing frame;

[0012] The swing buffering structure further comprises a transverse spring swing structure mounted on the bottom swing frame, and the mounting bracket assembly swings transversely through the transverse spring swing structure.

[0013] Preferably, the mounting bracket assembly comprises a plurality of mounting brackets arranged at intervals in front and back directions.

[0014] The photovoltaic panels are mounted on the left and right sides of the mounting brackets.

[0015] Preferably, the longitudinal section of the mounting bracket is in an inverted V-shaped structure.

[0016] The mounting bracket is provided with mounting portions arranged obliquely on both sides, and the top of each mounting portion is provided with mounting notches on both sides in front and back directions, and the photovoltaic panels are mounted on the mounting notches of the adjacent mounting brackets.

[0017] Preferably, a plurality of connecting pieces are mounted on the mounting portions.

[0018] The connecting piece comprises a screw rod fixedly connected to the mounting portion in a vertical manner, and a connecting plate slidably connected to the screw rod.

[0019] The connecting plate is provided with mounting bolts screwed to the photovoltaic panels at both ends.

[0020] The screw rod is provided with a nut screwed to the connecting plate.

[0021] Preferably, an inner support framework is fixedly connected in the mounting bracket.

[0022] The inner support framework comprises a longitudinal rod portion, and the top of the longitudinal rod portion is fixedly connected to the top position in the mounting bracket.

[0023] Both ends of the longitudinal rod portion are fixedly connected with transverse rod portions, and the transverse rod portions are fixedly connected to the inner side walls of the mounting bracket.

[0024] The lower end of the longitudinal rod portion is fixedly connected with an inclined support rod portion, and the inclined support rod portion is fixedly connected to the inner side walls of the mounting bracket in an upward inclined manner.

[0025] Preferably, the bottom of the longitudinal rod portion is fixedly connected with a base, and the base is arranged at intervals with the floating plate.

[0026] The transverse spring swing structure comprises a plurality of transverse sliding rods fixedly connected between the left and right side walls in the bottom swing frame, and the transverse sliding rods are slidably connected with the base.

[0027] Both ends of the transverse sliding rod are sleeved with transverse springs, and both ends of the transverse spring are fixedly connected to the inner side walls of the base and the bottom swing frame.

[0028] Preferably, the longitudinal spring swing structure includes a plurality of longitudinal slide bars slidably connected to the front and rear side walls of the bottom swing frame, and mounting seats are fixedly connected between the outer ends of the longitudinal slide bars, and the mounting seats are fixedly installed on the top of the floating plate;

[0029] A longitudinal spring is sleeved on the longitudinal slide bar, and two ends of the longitudinal spring are respectively fixedly connected to the bottom swing frame and the mounting seat.

[0030] Preferably, a plurality of rolling wheels supported and rolling on the floating plate are rotatably connected to the left and right side walls of the bottom swing frame respectively.

[0031] Preferably, a plurality of anchor cables are fixedly connected to the side walls of the floating plate.

[0032] The utility model has the following beneficial effects:

[0033] 1. The swing buffer structure cushions the mounting bracket assembly as the floating plate follows the swing. The spring structure protects the mounting bracket assembly from deformation and loosening. Traditional structures mostly use fixed mounting methods. Brackets are easily deformed under severe swinging, which greatly reduces the secure installation of photovoltaic panels. The photovoltaic panels may hit the brackets and cause the glass panels to shatter.

[0034] 2. Through the double buffering of horizontal and vertical directions, the floating swing energy is buffered in both directions according to the floating characteristics of the floating plate, thereby protecting the installation bracket and preventing the deformation of the installation bracket from causing the loosening of the photovoltaic panel.

[0035] 3. The internal support frame includes longitudinal rods, transverse rods, and oblique support rods to maintain the stability of the mounting bracket structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0037] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0038] Figure 2 This is a structural diagram of the mounting bracket assembly in an embodiment of the present utility model;

[0039] Figure 3 For the embodiment of the utility model Figure 1 Front view in;

[0040] Figure 4 The utility model discloses a top view in the embodiment of the utility model Figure 1 .

[0041] The utility model discloses the realization, functional characteristics and advantages will be further described with reference to the embodiment, and the accompanying drawings. DETAILED DESCRIPTION

[0042] The technical scheme in the embodiment of the utility model will be clearly and completely described in the embodiment of the utility model in combination with the drawings, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0043] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the embodiment of the utility model are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.

[0044] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skill in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection range required by the utility model.

[0045] Embodiment 1

[0046] As shown in Figures 1-4 , a photovoltaic panel mounting bracket, comprising a floating plate 1 (the floating plate 1 is a conventional installation photovoltaic panel floating plate 1 disclosed by prior art, and the material is mostly plastic material), the top of the floating plate 1 is provided with a photovoltaic panel mounting bracket mechanism.

[0047] Specifically, the photovoltaic panel mounting bracket mechanism comprises a mounting bracket assembly for mounting a photovoltaic panel; the photovoltaic panel mounting bracket mechanism further comprises a swing buffering structure.

[0048] Specifically, the swing buffering structure comprises a bottom swing frame 2 spaced apart from the floating plate 1, and the mounting bracket assembly is longitudinally swung on the bottom swing frame 2 through a longitudinal spring swing structure assembled on the bottom swing frame 2; the swing buffering structure further comprises a transverse spring swing structure mounted on the bottom swing frame 2, and the mounting bracket assembly is transversely swung through the transverse spring swing structure.

[0049] Specifically, when the water surface fluctuates, the floating plate 1 exhibits various floating swings, which are manifested as up-and-down floating swing and left-and-right floating swing.

[0050] Through the swing buffering structure, the mounting bracket assembly is buffered during the floating plate 1 follows the floating swing, and the spring structure is used to protect the mounting bracket assembly to avoid deformation and loosening of the mounting bracket assembly.

[0051] The traditional structure is mostly fixedly installed, and the bracket is easily deformed in the case of violent swinging, which greatly reduces the mounting firmness of the photovoltaic panel and causes the photovoltaic panel to impact the bracket, resulting in the breakage of the glass photovoltaic panel.

[0052] Specifically, the mounting bracket assembly comprises a plurality of mounting brackets 4 spaced apart front and back; and the photovoltaic panel is mounted on the left and right sides of the mounting bracket 4. Specifically, the longitudinal cross-sectional shape of the mounting bracket 4 is an inverted V-shaped structure.

[0053] That is, the mounting bracket 4 has mounting portions obliquely arranged on the left and right sides, and the top of each mounting portion is provided with mounting notches 41 on the front and back sides, and the photovoltaic panel is mounted on the mounting notches 41 of the adjacent mounting brackets 4. That is, the two ends of one photovoltaic panel are mounted on the mounting notches of the adjacent mounting brackets 4.

[0054] In order to lock the photovoltaic panel, a plurality of connecting pieces 5 are mounted on the mounting portions from top to bottom; the connecting piece 5 comprises a screw rod fixedly connected to the mounting portion, and a connecting plate 51 is slidably connected to the screw rod; the two ends of the connecting plate 51 are respectively threadedly connected to mounting bolts 511 fastened to the photovoltaic panel; and a nut is threadedly connected to the screw rod to lock the connecting plate.

[0055] When the photovoltaic panel is mounted on the mounting notches, the connecting plate is pressed down, and the mounting bolts 511 are fastened to the photovoltaic panel and the threaded through holes in the mounting notches, so as to mount the photovoltaic panel, and then the nut is tightened.

[0056] In order to increase the stability of the mounting bracket 4, an inner support framework is fixedly connected in the mounting bracket 4. The inner support framework is used to avoid deformation of the mounting bracket 4, and the specific structure is as follows:

[0057] The inner support frame includes a longitudinal rod 61, the top of which is fixedly connected to the top position inside the mounting bracket 4; the two ends of the longitudinal rod 61 are respectively fixedly connected to transverse rods 62, which are fixedly connected to the inner side wall of the mounting bracket 4; the lower end of the longitudinal rod 61 is fixedly connected to an oblique support rod 63, which is fixedly connected to the inner side wall of the mounting bracket 4 with an upward tilt.

[0058] That is, the transverse rod portion 62 and the oblique support rod portion 63 are used to support the inner side of the mounting bracket 4 , thereby maintaining the stability of the structure.

[0059] At the same time, the bottom of the longitudinal rod 61 is fixedly connected to a base 64, which is spaced apart from the floating plate 1. Adjacent bases 64 are fixedly connected by a plurality of connecting rods, thereby integrating and fixing all the mounting brackets 4.

[0060] Example 2

[0061] like Figures 1-4 As shown, based on the structure of Example 1, in order to cope with the floating swing caused by the fluctuation of the floating plate 1 on the water surface, the floating swing process is realized by the transverse spring swing structure 65 and the longitudinal spring swing structure 31. When the floating plate 1 swings up and down and left and right, the transverse spring swing structure 65 and the longitudinal spring swing structure 31 are used to buffer the floating swing energy (using the deformation of the spring to form a buffer is a common application based on the inherent properties of the spring in the prior art).

[0062] Specifically, the transverse spring swing structure 65 comprises several transverse slides fixedly connected between the left and right side walls of the bottom swing frame 2. These slides are slidably connected to the base. Transverse springs are sleeved at each end of the slides, each of which is fixedly connected to the base and the inner side wall of the bottom swing frame 2. As the mounting brackets 4 carrying the photovoltaic panels follow the left and right swings of the floating plate 1, they slide relative to the transverse slides. During this process, the two transverse springs at each end of the slides contract or extend, providing lateral buffering.

[0063] Similarly, the longitudinal spring swing structure 31 includes a number of longitudinal slide bars slidably connected to the front and rear side walls of the bottom swing frame 2 (the inner ends of the longitudinal slide bars are fixedly connected to the blocking seats), and the outer ends of the longitudinal slide bars are fixedly connected to the mounting seats 3, and the mounting seats 3 are fixedly installed on the top of the floating plate 1; a longitudinal spring is sleeved on the longitudinal slide bar, and the two ends of the longitudinal spring are respectively fixedly connected to the bottom swing frame 2 and the mounting seat.

[0064] Similarly, when the floating plate 1 floats up and down, the longitudinal floating swing energy is buffered by the longitudinal springs on the front and rear longitudinal sliding rods, which is manifested in that the longitudinal spring on one side is compressed or stretched, while the other side is stretched or compressed, thereby buffering the floating swing energy in the longitudinal direction.

[0065] The above-mentioned double buffering in the horizontal and vertical directions can buffer the floating swing energy in two directions according to the floating characteristics of the floating plate 1, thereby protecting the mounting bracket 4 and preventing the mounting bracket 4 from being deformed and causing the photovoltaic panel to become loose.

[0066] At the same time, the left and right side walls of the bottom swing frame 2 are respectively rotatably connected to a plurality of rolling wheels 21 that support and roll on the floating plate 1. During the up and down floating process, the rolling wheels 21 roll on the floating plate 1 to increase the stability of the bottom swing frame 2 movement during the buffering process.

[0067] Example 3

[0068] like Figures 1-4 As shown, this embodiment builds on the structure of Example 1 and, in accordance with conventional methods, has several anchor cables 11 fixedly connected to the side walls of the floating plate 1. Conventionally, the anchor cables 11 are anchored to a fixed structure within the pond, such as an anchor plate installed at the bottom of the pond, to prevent the floating plate 1 from swinging violently, such as during a storm. Without anchoring, the floating plate 1 could easily tip over.

[0069] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A photovoltaic panel mounting bracket, characterized by, The application relates to a floating plate comprising a photovoltaic panel mounting support mechanism mounted on the top of the floating plate. The photovoltaic panel mounting support mechanism comprises a mounting support assembly for mounting the photovoltaic panel. The photovoltaic panel mounting support mechanism further comprises a swing buffering structure. The swing buffering structure comprises a bottom swing frame spaced apart from the floating plate, and the mounting support assembly swings longitudinally on the bottom swing frame through a longitudinal spring swing structure assembled on the bottom swing frame. The swing buffering structure further comprises a transverse spring swing structure mounted on the bottom swing frame, and the mounting support assembly swings transversely through the transverse spring swing structure.

2. The photovoltaic panel mounting bracket of claim 1, wherein, The mounting support assembly comprises a plurality of mounting supports spaced apart front and back. The photovoltaic panel is mounted on the left and right sides of the mounting support.

3. The photovoltaic panel mounting bracket of claim 1, wherein, The longitudinal section of the mounting support is in an inverted V-shaped structure. The mounting support has two mounting portions obliquely arranged on the left and right sides, and mounting grooves are formed on the top of the mounting portions.

4. The photovoltaic panel mounting bracket of claim 3, wherein, A plurality of connecting pieces are mounted on the mounting portions. The connecting piece comprises a screw rod fixedly connected to the mounting portion, and a connecting plate slidably connected to the screw rod. The two ends of the connecting plate are threadedly connected to mounting bolts fastened to the photovoltaic panel. A nut is threadedly connected to the screw rod to lock the connecting plate.

5. The photovoltaic panel mounting bracket of claim 1, wherein, An inner support framework is fixedly connected in the mounting support. The inner support framework comprises a longitudinal rod portion fixedly connected to the top position in the mounting support. The two ends of the longitudinal rod portion are fixedly connected to transverse rod portions fixedly connected to the inner side wall of the mounting support. The lower end of the longitudinal rod portion is fixedly connected to an inclined support rod portion obliquely fixedly connected to the inner side wall of the mounting support.

6. The photovoltaic panel mounting bracket of claim 5, wherein, The bottom of the longitudinal rod portion is fixedly connected to a base spaced apart from the floating plate. The transverse spring swing structure comprises a plurality of transverse slide rods fixedly connected between the left and right side walls in the bottom swing frame, and the transverse slide rods are slidably connected to the base. The two ends of the transverse slide rod are sleeved with transverse springs fixedly connected to the inner side wall of the bottom swing frame and the base.

7. The photovoltaic panel mounting bracket of claim 6, wherein, The longitudinal spring swing structure comprises a plurality of longitudinal slide rods slidably connected to the front and back side walls of the bottom swing frame, and the outer ends of the longitudinal slide rods are fixedly connected with a mounting seat fixedly mounted on the top of the floating plate. The longitudinal slide rod is sleeved with a longitudinal spring, and the two ends of the longitudinal spring are fixedly connected to the bottom swing frame and the mounting seat.

8. The photovoltaic panel mounting bracket of claim 6, wherein, A plurality of rolling wheels are rotatably connected to the left and right side walls of the bottom swing frame and roll on the floating plate.

9. The photovoltaic panel mounting bracket of claim 1, wherein, A plurality of anchor ropes are fixedly connected to the side wall of the floating plate.

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