Anti-deformation solar energy aluminum frame

Abstract

The utility model relates to fixed support technical field, concretely is a kind of anti-deformation solar energy aluminium frame.The utility model, including frame, the one side of frame is equipped with fixing device, the fixing device includes four internal thread rings, one end of four internal thread rings is fixedly connected with frame, the internal thread connection of internal thread ring has first bolt, the circular arc surface sliding connection of first bolt has gasket, the circular arc surface sliding connection of four internal thread rings has firm frame, the one side fixedly connected with outer frame of firm frame, the inside of outer frame is equipped with two assembly grooves, the inside sliding connection of assembly groove has internal thread plate.Solve the problem that traditional solar energy aluminium frame in actual use process, due to photovoltaic module long-term exposure in outdoor environment, its aluminium frame is susceptible to a variety of factors and occurs deformation, once aluminium frame occurs deformation, it will lead to photovoltaic module overall structure instability, reduce component service life and power generation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fixed bracket technology, and in particular to a deformation-resistant aluminum frame for solar panels. Background Technology

[0002] Aluminum frames are an important component of solar photovoltaic modules. They are mainly used to fix and protect photovoltaic glass, solar cells and backsheets, while providing structural support for the installation of photovoltaic modules. Aluminum frames are usually connected by corner brackets to form the outer frame of the module. They not only play a role in mechanical protection, but also directly affect the overall strength, installation reliability and service life of photovoltaic modules.

[0003] In existing technologies, during actual use, the aluminum frames of solar panels are easily deformed due to various factors caused by the long-term exposure of photovoltaic modules to the outdoor environment. Once the aluminum frames are deformed, it will lead to instability in the overall structure of the photovoltaic module, reducing the lifespan and power generation efficiency of the module. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing solar aluminum frames, which are prone to deformation due to various factors caused by long-term exposure of photovoltaic modules to the outdoor environment. Therefore, this invention proposes a deformation-resistant solar aluminum frame.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a deformation-resistant solar panel aluminum frame, comprising a frame body, a fixing device provided on one side of the frame body, the fixing device comprising four internally threaded rings, one end of the four internally threaded rings being fixedly connected to the frame body, a first bolt being connected to the internal threads of the internally threaded rings, a washer being slidably connected to the arc surface of the first bolt, a stabilizing frame being slidably connected to the arc surfaces of the four internally threaded rings, an outer frame being fixedly connected to one side of the stabilizing frame, two assembly grooves being opened on the inner side of the outer frame, internally threaded plates being slidably connected to the interior of the assembly grooves, the side of the two internally threaded plates that are close to each other being fixedly connected to the frame body, and a second bolt being connected to the internal threads of the internally threaded plates.

[0006] The effect achieved by the above components is as follows: the stabilizing frame is assembled on the internal threaded ring, and the first bolt drives the washer to complete the fixation of the stabilizing frame, so that the outer frame is outside the frame body, and the second bolt passes through the outer frame and screws into the internal threaded plate, thus achieving the effect of stabilizing the position of the outer frame.

[0007] Preferably, four circular holes are provided on one side of the outer frame, and an assembly rod is slidably connected inside the circular holes.

[0008] The effect achieved by the above components is that the round hole is opened on the outer frame, and the mounting rod and the round hole are matched.

[0009] Preferably, one end of the assembly rod is fixedly connected to a fixing block, and one side of the four fixing blocks is fixedly connected to the frame.

[0010] The effect achieved by the above components is to fix the mounting block on the frame and fix the position of the assembly rod.

[0011] Preferably, the stabilizing frame has two pull tabs on one side.

[0012] The effect achieved by the above components is that the pull opening is opened on the stabilizing frame, which facilitates the application of force to the stabilizing frame for handling.

[0013] Preferably, a lifting device is provided on one side of the stabilizing frame. The lifting device includes two U-shaped plates, one side of which is fixedly connected to the stabilizing frame, and two guide frames are fixedly connected to the inner side of the U-shaped plates.

[0014] The above components achieve the following effect: the guide frame is fixed on the U-shaped plate, and the U-shaped plate is fixed on the stabilizing frame.

[0015] Preferably, the guide frame has a sliding connection to a movable block.

[0016] The effect achieved by the above components is that the moving block slides on the guide frame.

[0017] Preferably, a connecting plate is fixedly connected to one side of each of the two movable blocks.

[0018] The effect achieved by the above components is that the connecting plate is fixed on the moving block.

[0019] Preferably, a handle is fixedly connected to one side of each of the two movable blocks, and the handle has a U-shaped cross-section.

[0020] The effect achieved by the above components is that the handle is fixed on the moving block, and the position of the moving block is adjusted by the force applied to the handle.

[0021] Preferably, the arc surface of the handle is fixedly connected with an anti-slip sleeve, which is made of rubber.

[0022] The effect achieved by the above components is to increase friction by implementing anti-slip sleeves.

[0023] In summary, the beneficial effects of this utility model are as follows: In this invention, a fixing device is used to enhance the deformation resistance of the aluminum frame when it is necessary to assemble a stabilizing frame and an outer frame. The two are tightly fitted to the outside of the frame to form a limiting structure, which suppresses frame deformation and enhances deformation resistance. The fixing device solves the problem that in the actual use of traditional solar aluminum frames, the aluminum frame is easily deformed by various factors due to the long-term exposure of photovoltaic modules to the outdoor environment. Once the aluminum frame is deformed, it will lead to the instability of the overall structure of the photovoltaic module, reducing the module's service life and power generation efficiency.

[0024] In this invention, when the aluminum frame needs to be moved, the anti-slip sleeve is pulled to move the handle away from the U-shaped plate. The moving block slides along the guide frame to the limit end, so that the handle is in the maximum open position. Then, the anti-slip sleeve is gripped and force is applied. The handle and the U-shaped plate work together to move the stable frame, so that the frame can be moved smoothly. The lifting device solves the problem that traditional solar aluminum frames do not have a dedicated handle or force-applying protrusion on the outside, and can only grasp a narrow area on the edge of the frame, resulting in dispersed force points and poor grip stability. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the fixing structure of this utility model; Figure 3 This is a partial structural diagram of the fixing structure of this utility model; Figure 4 This is a schematic diagram of the lifting structure of this utility model.

[0026] Legend: 1. Frame; 2. Fixing device; 201. Internal threaded ring; 202. First bolt; 203. Washer; 204. Stabilizing frame; 205. Outer frame; 206. Assembly groove; 207. Internal threaded plate; 208. Second bolt; 209. Fixing block; 210. Assembly rod; 211. Round hole; 212. Pull opening; 3. Lifting device; 31. U-shaped plate; 32. Guide frame; 33. Moving block; 34. Connecting plate; 35. Handle; 36. Anti-slip sleeve. Detailed Implementation

[0027] Reference Figure 1 As shown, this utility model provides a technical solution: a deformation-resistant solar panel aluminum frame, including a frame body 1, a fixing device 2 on one side of the frame body 1, and a lifting device 3 on one side of the stabilizing frame 204.

[0028] The following section will explain the specific setup and function of its fixing device 2 and lifting device 3.

[0029] Reference Figure 2 and Figure 3As shown in this embodiment: the fixing device 2 includes four internal threaded rings 201. One end of the four internal threaded rings 201 is fixedly connected to the frame 1. The internal threads of the internal threaded rings 201 are connected to the first bolts 202. The arc surface of the first bolts 202 is slidably connected to the washers 203. The arc surfaces of the four internal threaded rings 201 are slidably connected to the stabilizing frame 204. One side of the stabilizing frame 204 is fixedly connected to the outer frame 205. Two assembly slots 206 are opened on the inner side of the outer frame 205. The internal threads of the assembly slots 206 are slidably connected to the internal threads of the assembly slots 206. The side of the two internal threaded plates 207 that is close to each other is fixedly connected to the frame 1. The internal threads of the internal threaded plates 207 are connected to the second bolts 208. The stabilizing frame 204 is assembled onto the internal threaded ring 201. The first bolt 202 drives the washer 203 to fix the stabilizing frame 204, placing the outer frame 205 outside the frame body 1. The second bolt 208 passes through the outer frame 205 and screws into the internal threaded plate 207, thus stabilizing the position of the outer frame 205. Four circular holes 211 are provided on one side of the outer frame 205, with mounting rods 210 slidably connected inside each hole. This achieves the effect of the circular holes 211 being on the outer frame 205 and the mounting rods 210 fitting into the holes 211. A fixing block 209 is fixedly connected to one end of the mounting rod 210, and one side of each of the four fixing blocks 209 is fixedly connected to the frame body 1. This achieves the effect of fixing the mounting rods 210 in place by the fixing blocks 209 on the frame body 1. Two pull tabs 212 are provided on one side of the stabilizing frame 204. These pull tabs 212 facilitate the application of force and movement to the stabilizing frame 204.

[0030] Reference Figure 4 As shown, in this embodiment: the lifting device 3 includes two U-shaped plates 31. One side of each U-shaped plate 31 is fixedly connected to the stabilizing frame 204, and two guide frames 32 are fixedly connected to the inner side of each U-shaped plate 31. This achieves the effect of the guide frames 32 being fixed to the U-shaped plates 31, and the U-shaped plates 31 being fixed to the stabilizing frame 204. A movable block 33 is slidably connected inside the guide frame 32. This achieves the effect of the movable block 33 sliding on the guide frame 32. A connecting plate 34 is fixedly connected to one side of each of the two movable blocks 33. This achieves the effect of the connecting plate 34 being fixed to the movable block 33. A handle 35 is fixedly connected to one side of each of the two movable blocks 33. The handle 35 has a U-shaped cross-section. This achieves the effect of the handle 35 being fixed to the movable block 33, and the handle 35 moving under force to adjust the position of the movable block 33. An anti-slip sleeve 36, made of rubber, is fixedly connected to the arc surface of the handle 35. This achieves the effect of the anti-slip sleeve 36 increasing friction.

[0031] Working principle: When it is necessary to enhance the deformation resistance of the aluminum frame using the fixing device 2, the operator first moves the stabilizing frame 204 to align and assemble it with the internal threaded ring 201 installed on the frame 1. During the movement, the circular hole 211 on the outer frame 205 engages with the assembly rod 210, and the assembly groove 206 on the outer frame 205 aligns and assembles with the internal threaded plate 207 fixed on the frame 1. Then, the second bolt 208 is passed through the outer frame 205 and screwed into the internal threaded plate 207, thereby fixing the outer frame 205 relative to the frame 1. Next, the washer 203 is fitted onto the first bolt. 202 and screw in the internal threaded ring 201 to fix the position of the stabilizing frame 204. Finally, the stabilizing frame 204 and the outer frame 205 are tightly attached to the outside of the frame 1 to form a stable limiting structure, which effectively suppresses the deformation of the frame 1 and improves its overall structural rigidity and anti-deformation performance. Through the fixing device 2, the problem of the aluminum frame of the traditional solar aluminum frame being easily deformed by various factors due to the long-term exposure of the photovoltaic module to the outdoor environment is solved. Once the aluminum frame is deformed, it will lead to the instability of the overall structure of the photovoltaic module, reduce the service life of the module and the power generation efficiency.

[0032] When the aluminum frame needs to be moved using the lifting device 3, the operator first pulls the anti-slip sleeve 36 located on the outside of the handle 35. The anti-slip sleeve 36 moves the handle 35 away from the U-shaped plate 31. As the handle 35 moves, the moving block 33 slides synchronously within the guide frame 32 until the moving block 33 abuts against the limiting end of the guide frame 32. At this point, the handle 35 has moved to the maximum position away from the frame 1, providing sufficient operating space for the move. Then, the operator holds the anti-slip sleeve 36 and continues to apply pulling force. This pulling force is transmitted to the U-shaped plate 31 connected to the frame 1 through the linkage structure between the handle 35 and the moving block 33, thereby moving the entire stable frame 204 and achieving stable transport of the frame 1. The lifting device 3 solves the problem that traditional solar aluminum frames do not have dedicated handles 35 or force-applying protrusions on the outside, and can only grasp a narrow area on the edge of the frame 1, resulting in dispersed force points and poor grip stability.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A deformation-resistant aluminum frame for solar panels, comprising a frame body (1), characterized in that: A fixing device (2) is provided on one side of the frame (1). The fixing device (2) includes four internal threaded rings (201). One end of the four internal threaded rings (201) is fixedly connected to the frame (1). The internal thread of the internal threaded rings (201) is connected to a first bolt (202). The arc surface of the first bolt (202) is slidably connected to a washer (203). The arc surface of the four internal threaded rings (201) is slidably connected to a stabilizing frame (204). One side of the stabilizing frame (204) is fixedly connected to an outer frame (205). Two assembly slots (206) are opened on the inner side of the outer frame (205). The internal threaded plate (207) is slidably connected to the inside of the assembly slot (206). The side of the two internal threaded plates (207) that are close to each other is fixedly connected to the frame (1). The internal thread of the internal threaded plate (207) is connected to a second bolt (208).

2. The anti-deformation aluminum frame for solar panels according to claim 1, characterized in that: The outer frame (205) has four round holes (211) on one side, and an assembly rod (210) is slidably connected inside the round holes (211).

3. The anti-deformation aluminum frame for solar panels according to claim 2, characterized in that: One end of the assembly rod (210) is fixedly connected to a fixing block (209), and one side of the four fixing blocks (209) is fixedly connected to the frame (1).

4. The anti-deformation aluminum frame for solar panels according to claim 1, characterized in that: Two pull tabs (212) are provided on one side of the stabilizing frame (204).

5. The anti-deformation aluminum frame for solar panels according to claim 4, characterized in that: The stabilizing frame (204) is provided with a lifting device (3) on one side. The lifting device (3) includes two U-shaped plates (31). One side of the two U-shaped plates (31) is fixedly connected to the stabilizing frame (204). Two guide frames (32) are fixedly connected to the inner side of the U-shaped plates (31).

6. The anti-deformation aluminum frame for solar panels according to claim 5, characterized in that: The guide frame (32) has a sliding connection to a moving block (33).

7. The anti-deformation aluminum frame for solar panels according to claim 6, characterized in that: A connecting plate (34) is fixedly connected to one side of each of the two movable blocks (33).

8. The anti-deformation aluminum frame for solar panels according to claim 7, characterized in that: A handle (35) is fixedly connected to one side of each of the two movable blocks (33), and the handle (35) has a "U" shaped cross section.

9. The anti-deformation aluminum frame for solar panels according to claim 8, characterized in that: The handle (35) has an anti-slip sleeve (36) fixedly connected to its arc surface, and the anti-slip sleeve (36) is made of rubber.

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