Photovoltaic power generation mounting rack

Abstract

The utility model relates to the technical field of photovoltaic panel mounting racks, and discloses a photovoltaic power generation mounting rack, which is characterized in that a support frame is arranged at the top of a bottom plate; the photovoltaic panel body is arranged at the top of the support frame; the adjusting device is arranged on the bottom plate and connected with the supporting frame. The supporting frame is provided with a fixing assembly, and the fixing assembly is characterized in that the top of a mounting block penetrates through the supporting frame and is connected with the photovoltaic panel body; the fixing hole is formed in the mounting block; according to the photovoltaic panel mounting frame, the mounting blocks can be fixed through the fixing assemblies by utilizing the connection between the fixing rods and the fixing holes, so that the photovoltaic panel body is also fixed. And compared with an existing device, the photovoltaic panel body is firmer and is not easy to fall off from the support frame when being fixed. According to the photovoltaic panel mounting frame, a gap can be reserved between the photovoltaic panel and the supporting frame through the convex strips, so that the situation that the supporting frame is affected due to the fact that the attaching position is moist is avoided. And the arrangement of the barrier strip enables the photovoltaic panel to be fixed on the support frame more firmly.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel mounting frames, in particular to a photovoltaic power generation mounting frame. Background Art

[0002] Solar cells, also known as "solar chips" or "photovoltaic cells", are a type of optoelectronic semiconductor wafer that uses sunlight to generate electricity directly. Single solar cells cannot be used directly as a power source. To use them as a power source, several single solar cells must be connected in series and parallel and tightly packaged into components. Solar panels (also called solar cell modules) are assemblies of multiple solar cells assembled together. They are the core and most important part of a solar power generation system. Solar panels are also called power generation panels, which require mounting frames for installation.

[0003] Traditional devices generally use fixing sleeves and bolts to connect the photovoltaic panel to the square steel on the top of the mounting frame. This traditional fixing method is relatively cumbersome. After searching the Chinese utility model disclosure specification CN217159598U, a solar photovoltaic panel that is easy to install and disassemble is designed with a spring-driven transmission block to enable the bracket to press the photovoltaic panel to complete the fixation of the photovoltaic panel.

[0004] However, the existing device uses a spring to push the bracket to press and fix the photovoltaic panel. If a pulling force is applied to the photovoltaic panel, the photovoltaic panel may be detached from the bottom plate, so the existing device does not fix the photovoltaic panel firmly enough. Therefore, in order to solve the above problems, a more firmly installed power generation mounting frame is designed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a photovoltaic power generation mounting frame, which has the advantages of more firmly fixing the photovoltaic panels and not being easy to fall off, and solves the problem that the fixing method of the existing device bracket is not firm enough.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic power generation mounting frame, comprising: a base plate, a support frame is arranged on the top of the base plate; a photovoltaic panel body is arranged on the top of the support frame; an adjustment device is arranged on the base plate and connected to the support frame; a fixing component is arranged on the support frame, and the fixing component comprises: a mounting block, the top of which passes through the support frame and is connected to the photovoltaic panel body; a fixing hole is opened on the mounting block; a shell is arranged on the support frame; a spring is arranged inside the shell; a fixing rod, one end of which passes through the outer wall of the shell and is connected to the spring; a pull rod, one end of which passes through the outer wall of the shell and passes through the spring to be connected to the fixing rod.

[0009] In some embodiments, the inner wall of the fixing hole fits with the outer wall of the fixing rod.

[0010] In some embodiments, the fixing assembly further includes: a pull plate, disposed at one end of the pull rod.

[0011] In some embodiments, the fixing assembly further includes: a conical block disposed at one end of the fixing rod.

[0012] In some embodiments, the fixing assembly further includes: a retaining ring, which is sleeved on the outer side wall of the fixing rod.

[0013] In some embodiments, a convex strip is disposed on the top of the support frame.

[0014] In some embodiments, the convex strip is made of rubber material.

[0015] In some embodiments, a baffle is disposed on the top of the support frame.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a photovoltaic power generation mounting frame, which has the following beneficial effects:

[0018] 1. The photovoltaic panel mounting frame can fix the mounting block by using the connection between the fixing rod and the fixing hole through the fixing assembly, thereby fixing the photovoltaic panel body. Compared with the existing device, the photovoltaic panel body is more secure when fixed and is not easy to fall off the support frame.

[0019] 2. The photovoltaic panel mounting frame can leave a gap between the photovoltaic panel and the support frame through the convex strips to prevent moisture from getting in the joint, thereby affecting the support frame. The setting of the baffle strips can make the photovoltaic panel more firmly fixed on the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the connection between the fixing rod and the fixing hole of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure inside the shell of the utility model.

[0023] In the figure: 11, bottom plate; 12, support frame; 13, photovoltaic panel body; 14, adjustment device;

[0024] 2. Fixing assembly; 21. Mounting block; 22. Fixing hole; 23. Housing; 24. Spring; 25. Fixing rod; 26. Pull rod; 27. Pull plate; 28. Conical block; 29. ​​Retaining ring;

[0025] 31. Raised strip; 32. Guard strip. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] The power generation technology of photovoltaic panels is a renewable green power generation technology, but it is necessary to ensure the area and intensity of light received during use. Therefore, a photovoltaic panel mounting frame is required to tilt and fix the photovoltaic panels. At the same time, the photovoltaic panels are placed in an unshaded area, generally at a high place or in a flat area, to ensure the high efficiency of the light received by the photovoltaic panels.

[0030] In the related art, the existing device uses a spring to push the connecting block so that the bracket fits the surface of the photovoltaic panel. The spring can push the bracket so that the bracket is close to the bottom plate, thereby clamping and fixing the photovoltaic panel. The installation of the photovoltaic panel is completed. However, when the existing device is in use, the bracket presses and fixes the photovoltaic panel. The photovoltaic panel can be separated from the bracket by pulling it. Therefore, the existing fixation of the photovoltaic panel is not strong enough.

[0031] In order to solve the problems in the related technology to a certain extent, the embodiment of the present application provides a photovoltaic power generation mounting frame. When it is needed to be used, it is necessary to first pull the pull rod 26 so that the pull rod 26 drives the fixing rod 25 to retract into the interior of the shell 23. At the same time, the fixing rod 25 squeezes the spring 24, and then the photovoltaic panel body 13 is fitted with the support frame 12, so that the mounting block 21 passes through the groove body on the support frame 12. At this time, the pull rod 26 is released and the spring 24 rebounds to push the fixing rod 25 through the fixing hole on the mounting block 21, thereby fixing the mounting block 21 and completing the installation of the photovoltaic panel body 13.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 3 The embodiment of the present application provides a photovoltaic power generation mounting frame, comprising: a base plate 11, a support frame 12 is arranged on the top of the base plate 11; a photovoltaic panel body 13 is arranged on the top of the support frame 12; an adjustment device 14 is arranged on the base plate 11 and connected to the support frame 12; a fixing component 2 is arranged on the support frame 12, and the fixing component 2 comprises: a mounting block 21 at the top passes through the support frame 12 and is connected to the photovoltaic panel body 13; a fixing hole 22 is opened on the mounting block 21; a shell 23 is arranged on the support frame 12; a spring 24 is arranged inside the shell 23; one end of a fixing rod 25 passes through the outer wall of the shell 23 and is connected to the spring 24; one end of a pull rod 26 passes through the outer wall of the shell 23, passes through the spring 24 and is connected to the fixing rod 25.

[0034] When in use, first pull the pull rod 26, so that the pull rod 26 drives the fixing rod 25 to retract into the inside of the housing 23. When retracting, the spring 24 will be squeezed to compress the spring 24, and then the photovoltaic panel body 13 is fitted with the top of the support frame 12, and at the same time, pay attention to passing the mounting block 21 through the groove on the support frame 12. Finally, release the pull rod 26, and at the same time, the spring 24 rebounds to push the fixing rod 25 out of the inside of the housing 23 and pass through the inside of the fixing hole 22 to fix the mounting block 21, thereby also completing the fixation of the photovoltaic panel body 13. Then, the adjustment device 14 is used to control the rotation of the support frame 12 through the telescopic motor and the connecting rod to adjust the tilt of the photovoltaic panel body 13.

[0035] Specifically, the support frame 12 is rotatably connected to the base plate 11, the adjustment device 14 includes a telescopic motor and a connecting rod, both ends of the connecting rod are rotatably connected to the support frame 12 and the telescopic motor, a groove is provided on the top of the support frame 12, allowing the mounting block 21 to pass through, the mounting block 21 is fixedly connected to the photovoltaic panel body 13 by bolts, the shell 23 is welded to the support frame 12, both ends of the spring 24 are fixedly connected to the inner wall of the shell 23 and the fixing rod 25 by a clamping ring, and the pull rod 26 is fixed to the fixing rod 25 by welding.

[0036] In some embodiments, the inner wall of the fixing hole 22 fits with the outer wall of the fixing rod 25 .

[0037] After the fixing rod 25 passes through the fixing hole 22 , the outer wall fits with the inner wall of the fixing hole 22 , so that the mounting block 21 can be fixed more firmly.

[0038] In some embodiments, the fixing assembly 2 further includes: a pull plate 27 disposed at one end of the pull rod 26 .

[0039] When the pull plate 27 is pulled, the two pull rods 26 can be driven at the same time, making it more convenient to pull the pull rods 26.

[0040] Specifically, the pull plate 27 is fixedly connected to the pull rod 26 by welding.

[0041] In some embodiments, the fixing assembly 2 further includes: a conical block 28 disposed at one end of the fixing rod 25 .

[0042] One end of the conical block 28 is conical in design, which makes it easier for the fixing rod 25 to pass through the fixing hole 22, and the conical block 28 plays a guiding role.

[0043] Specifically, the conical block 28 and the fixing rod 25 are fixed by welding.

[0044] In some embodiments, the fixing assembly 2 further includes: a retaining ring 29 sleeved on the outer side wall of the fixing rod 25 .

[0045] The provision of the retaining ring 29 can prevent the fixing rod 25 from being separated from the housing 23 .

[0046] Specifically, the retaining ring 29 is connected and fixed to the fixing rod 25 by welding.

[0047] In some embodiments, a convex strip 31 is disposed on the top of the support frame 12 .

[0048] The arrangement of the convex strips 31 can leave a gap between the photovoltaic panel body 13 and the support frame 12, which allows ventilation and is not prone to moisture.

[0049] The convex strip 31 is connected and fixed to the support frame 12 by bolts.

[0050] In some embodiments, the convex strip 31 is made of rubber material.

[0051] The rubber material can make the surface softer, and avoid causing damage to the photovoltaic panel body 13 when the photovoltaic panel body 13 squeezes the convex strip 31 .

[0052] In some embodiments, a barrier bar 32 is disposed on the top of the support frame 12 .

[0053] The setting of the blocking bar 32 can better limit the position of the photovoltaic panel body 13 on the top of the support frame 12, making the fixation more stable.

[0054] Specifically, the blocking bar 32 is connected and fixed to the support frame 12 by welding.

[0055] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0056] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic power generation mounting frame, comprising: A bottom plate (11), wherein a support frame (12) is arranged on the top of the bottom plate (11); A photovoltaic panel body (13) is arranged on the top of the support frame (12); An adjusting device (14) is arranged on the bottom plate (11) and connected to the supporting frame (12); The feature is that: a fixing component (2) is arranged on the support frame (12), and the fixing component (2) comprises: A mounting block (21), the top of which passes through the support frame (12) and is connected to the photovoltaic panel body (13); A fixing hole (22) is formed on the mounting block (21); A housing (23) is arranged on the support frame (12); A spring (24) is arranged inside the housing (23); A fixing rod (25), one end of which passes through the outer wall of the housing (23) and is connected to the spring (24); A pull rod (26) has one end that penetrates the outer wall of the housing (23) and passes through the spring (24) to be connected to the fixing rod (25).

2. A photovoltaic power generation mounting frame according to claim 1, characterized in that: The inner wall of the fixing hole (22) is in contact with the outer wall of the fixing rod (25).

3. A photovoltaic power generation mounting frame according to claim 1, characterized in that: The fixing assembly (2) further comprises: A pull plate (27) is arranged at one end of the pull rod (26).

4. A photovoltaic power generation mounting frame according to claim 1, characterized in that: The fixing assembly (2) further comprises: A conical block (28) is arranged at one end of the fixing rod (25).

5. A photovoltaic power generation mounting frame according to claim 1, characterized in that: The fixing assembly (2) further comprises: The retaining ring (29) is sleeved on the outer side wall of the fixing rod (25).

6. A photovoltaic power generation mounting frame according to claim 1, characterized in that: A convex strip (31) is provided on the top of the support frame (12).

7. A photovoltaic power generation mounting frame according to claim 6, characterized in that: The convex strip (31) is made of rubber material.

8. A photovoltaic power generation mounting frame according to claim 1, characterized in that: A blocking bar (32) is provided on the top of the support frame (12).

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