Photovoltaic panel clamp

Abstract

The photovoltaic panel clamp comprises a bottom plate and an upper frame, the upper frame is fixedly connected to the top face of the bottom plate, the top of the upper frame is fixedly connected with a top plate, the top plate and the bottom plate are arranged in parallel, the bottom face of the top plate is fixedly connected with a telescopic rod, and the bottom of the telescopic rod is fixedly connected with a pressing plate mechanism; the pressing plate mechanism comprises an upper pressing plate and a lower pressing plate, a plurality of springs are fixedly connected between the upper pressing plate and the lower pressing plate, and the bottom surface of the lower pressing plate is fixedly connected with a flexible layer; the side face of the upper frame is fixedly connected with a detection mechanism, the detection mechanism comprises a detection groove, a pressure head and a first pressure sensor, the detection groove is formed in the side face of the upper frame, the first pressure sensor is fixedly connected to the innermost side of the detection groove, the pressure head is slidably connected into the detection groove, and the pressure head is in contact with the first pressure sensor after being immersed into the detection groove; the photovoltaic panel clamping device can protect the surface of a photovoltaic panel from being damaged in the clamping process.

Description

Technical Field

[0001] The utility model relates to the field of clamp equipment, in particular to a photovoltaic panel clamp. Background Art

[0002] Photovoltaic panels, also known as solar panels, are devices that convert light energy into electrical energy. Photovoltaic panels convert sunlight directly into electrical energy through solar cells and are one of the core components of solar power generation systems.

[0003] The main component of photovoltaic panels is solar cells, which are composed of multiple silicon wafers. When sunlight shines on the solar cells, the electrons in the silicon wafers are excited and generate current. These solar cells are connected together in series or parallel to form photovoltaic panels, providing a certain voltage and current output.

[0004] Therefore, when transporting and fixing photovoltaic panels, special attention should be paid to not damaging the silicon wafers on the surface of the photovoltaic panels. Therefore, appropriate photovoltaic panel clamping tools should be selected according to the specific environment and needs to ensure the safety and stability of the photovoltaic panels. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic panel clamp in order to solve the above problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides a photovoltaic panel clamp, comprising a base plate and an upper frame, wherein the upper frame is fixedly connected to the top surface of the base plate, and the upper frame and the base plate are vertically arranged; the top of the upper frame is fixedly connected to a top plate, and the top plate and the base plate are parallelly arranged, a telescopic rod is fixedly connected to the bottom surface of the top plate, and a pressing plate mechanism is fixedly connected to the bottom of the telescopic rod; the pressing plate mechanism comprises an upper pressing plate and a lower pressing plate, a plurality of springs are fixedly connected between the upper pressing plate and the lower pressing plate, and a flexible layer is fixedly connected to the bottom surface of the lower pressing plate; the flexible layer is a rubber material with a layered structure; a detection mechanism is fixedly connected to the side of the upper frame, and the detection mechanism comprises a detection groove, a pressure head, and a first pressure sensor, the detection groove is opened on the side of the upper frame, the first pressure sensor is fixedly connected to the innermost side of the detection groove, the pressure head is slidably connected in the detection groove, and the pressure head contacts with the first pressure sensor after being immersed in the detection groove.

[0008] Furthermore, a guide mechanism is arranged between the upper pressure plate and the lower pressure plate, and the guide mechanism includes a guide rod and a slide groove. The guide rod is fixedly connected to the top surface of the lower pressure plate, and the slide groove is opened on the bottom surface of the upper pressure plate. The guide rod and the slide groove cooperate with each other, and the guide rod and the lower pressure plate are perpendicular to each other.

[0009] Furthermore, a second pressure sensor is fixedly connected to the innermost side of the slide groove, and the length of the guide rod is not less than the length of the slide groove.

[0010] Furthermore, the telescopic rod is an electric telescopic rod, and the first pressure sensor, the second pressure sensor, and the telescopic rod are electrically connected to the controller respectively.

[0011] Furthermore, a positioning mechanism is arranged on the top surface of the bottom plate.

[0012] Furthermore, the positioning mechanism is a positioning pin fixedly connected to the top surface of the bottom plate or a positioning groove opened on the top surface of the top plate.

[0013] The beneficial effects are: a flexible layer is fixedly connected to the bottom surface of the lower pressure plate of the utility model to prevent hard contact from damaging the surface of the photovoltaic panel during clamping, and a second pressure sensor is fixedly connected to the innermost side of the slide groove of the upper pressure plate of the utility model. The pressure on the photovoltaic panel during clamping can be measured by a guide rod abutting the second pressure sensor. When the pressure is too large, the movement of the telescopic rod can be stopped to further prevent hard contact from damaging the surface of the photovoltaic panel during clamping, thereby protecting the photovoltaic panel.

[0014] The side of the frame of the utility model is fixedly connected with a detection mechanism. When the photovoltaic panel extends into the interior of the clamp, it abuts against the pressure head in the detection mechanism, forcing the pressure head to slide in the detection groove and finally abut against the first pressure sensor, and the clamp as a whole stops moving or the photovoltaic panel stops moving toward the clamp, thereby preventing the clamp from hitting the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a left view of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 The utility model Figure 1 A magnified image of point A;

[0019] Figure 4 The utility model Figure 1 Enlarged view of point B.

[0020] The description of the accompanying drawings is as follows: 1. upper shelf; 11. pressure head; 12. detection slot; 13. first pressure sensor; 2. bottom plate; 21. positioning mechanism; 3. top plate; 4. telescopic rod; 5. pressure plate mechanism; 51. upper pressure plate; 52. lower pressure plate; 53. spring; 61. guide rod; 62. slide slot; 63. second pressure sensor. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, the utility model provides a photovoltaic panel clamp, including a bottom plate 2 and an upper frame 1, wherein the upper frame 1 is fixedly connected to the top surface of the bottom plate 2, the upper frame and the bottom plate 2 are fixedly connected by welding or bolts, and the upper frame 1 and the bottom plate 2 are vertically arranged; the top of the upper frame 1 is fixedly connected to a top plate 3, and the top plate 3 and the bottom plate 2 are arranged parallel to each other. After the top plate 3 is fixed to the top of the upper frame 1, a rectangular structure with an opening on one side is formed to accommodate the entry of the photovoltaic panel, and a telescopic rod 4 is fixedly connected to the bottom surface of the top plate 3, and a pressing plate mechanism 5 is fixedly connected to the bottom of the telescopic rod 4; the pressing plate mechanism 5 includes an upper pressing plate 51 and a lower pressing plate 52, and a plurality of springs 53 are fixedly connected between the upper pressing plate 51 and the lower pressing plate, and the springs 53 can be used to In order to buffer the impact force of the lower pressure plate 52 on the photovoltaic panel when the photovoltaic panel is clamped, the bottom surface of the lower pressure plate 52 is fixedly connected with a flexible layer, and the buffering effect is further achieved through the flexible layer, and the bottom surface of the flexible layer can use a rubber material with large surface resistance to increase the friction between the surface of the photovoltaic panel and achieve an anti-slip effect; the side of the upper frame 1 is fixedly connected with a detection mechanism, and the detection mechanism includes a detection groove 12, a pressure head 11, and a first pressure sensor 13. The detection groove 12 is opened on the side of the upper frame 1, and the first pressure sensor 13 is fixedly connected to the innermost side of the detection groove 12. The pressure head 11 is slidably connected in the detection groove 12. After the pressure head 11 is immersed in the detection groove 12, it contacts with the first pressure sensor 13.

[0023] When the utility model is used in practice, the photovoltaic panel extends into the inner side of the rectangular structure, and in this process will gradually abut against the pressure head 11. When the pressure head 11 is immersed in the detection groove 12, the pressure head 11 and the first pressure sensor 13 contact each other, and the photovoltaic panel stops lateral movement. Then the telescopic rod 4 extends, gradually driving the pressure plate mechanism 5 to press on the surface of the photovoltaic panel. When the upper and lower sides of the photovoltaic panel are respectively clamped by the pressure plate mechanism 5 and the bottom plate 2, the photovoltaic panel is clamped.

[0024] In this embodiment, a guiding mechanism is arranged between the upper pressure plate 51 and the lower pressure plate 52, and the guiding mechanism includes a guide rod 61 and a slide groove 62. The guide rod 61 is fixedly connected to the top surface of the lower pressure plate 52, and the slide groove 62 is opened on the bottom surface of the upper pressure plate 51. The guide rod 61 and the slide groove 62 cooperate with each other, and the guide rod 61 and the lower pressure plate 52 are perpendicular to each other; a second pressure sensor 63 is fixedly connected to the innermost side of the slide groove 62, and the length of the guide rod 61 is not less than the length of the slide groove 62.

[0025] The working process of the guiding mechanism is that when the lower pressure plate 52 contacts the surface of the photovoltaic panel, it continues to move downward, at which time the spring 53 is compressed, and the guide rod 61 slides along the slide groove 62. When the guide rod 61 contacts the second pressure sensor 63, it stops moving to prevent the clamping force of the pressure plate mechanism 5 from being too large to damage the photovoltaic panel.

[0026] In this embodiment, the telescopic rod 4 is an electric telescopic rod, and the first pressure sensor 13, the second pressure sensor 63, and the telescopic rod 4 are electrically connected to the controller respectively.

[0027] In this embodiment, a positioning mechanism 21 is disposed on the top surface of the bottom plate 2 .

[0028] In this embodiment, the positioning mechanism 21 is a positioning groove provided on the top surface of the top plate.

[0029] In some other embodiments, the positioning mechanism 21 is fixedly connected to a positioning pin (the positioning pin is a columnar structure) on the top surface of the base plate 2 .

[0030] A groove or a protrusion is provided on the bottom surface of the photovoltaic panel to match the positioning pin or the positioning groove on the bottom plate 2 .

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A photovoltaic panel clamp, characterized in that: It includes a bottom plate and an upper frame, wherein the upper frame is fixedly connected to the top surface of the bottom plate, and the upper frame and the bottom plate are vertically arranged; The top of the upper frame is fixedly connected with a top plate, the top plate is arranged parallel to the bottom plate, the bottom surface of the top plate is fixedly connected with a telescopic rod, and the bottom of the telescopic rod is fixedly connected with a pressing plate mechanism; The pressing plate mechanism comprises an upper pressing plate and a lower pressing plate, a plurality of springs are fixedly connected between the upper pressing plate and the lower pressing plate, a flexible layer is fixedly connected to the bottom surface of the lower pressing plate, and the flexible layer is a rubber material with a layered structure; A detection mechanism is fixedly connected to the side of the upper frame, and the detection mechanism includes a detection groove, a pressure head, and a first pressure sensor. The detection groove is opened on the side of the upper frame, the first pressure sensor is fixedly connected to the innermost side of the detection groove, and the pressure head is slidably connected in the detection groove. After the pressure head is immersed in the detection groove, it contacts with the first pressure sensor.

2. The photovoltaic panel clamp according to claim 1, characterized in that: A guide mechanism is arranged between the upper pressing plate and the lower pressing plate, and the guide mechanism comprises a guide rod and a slide groove. The guide rod is fixedly connected to the top surface of the lower pressing plate, and the slide groove is arranged on the bottom surface of the upper pressing plate. The guide rod and the slide groove cooperate with each other, and the guide rod and the lower pressing plate are perpendicular to each other.

3. The photovoltaic panel clamp according to claim 2, characterized in that: A second pressure sensor is fixedly connected to the innermost side of the slide slot, and the length of the guide rod is not less than the length of the slide slot.

4. The photovoltaic panel clamp according to claim 3, characterized in that: The telescopic rod is an electric telescopic rod, and the first pressure sensor, the second pressure sensor and the telescopic rod are electrically connected to the controller respectively.

5. The photovoltaic panel clamp according to claim 1, characterized in that: A positioning mechanism is arranged on the top surface of the bottom plate.

6. The photovoltaic panel clamp according to claim 5, characterized in that: The positioning mechanism is a positioning pin fixedly connected to the top surface of the bottom plate or a positioning groove opened on the top surface of the top plate.

Images