Photovoltaic frame for quickly installing photovoltaic panel

Abstract

The utility model relates to the photovoltaic field, in particular to a photovoltaic frame for quickly installing a photovoltaic panel, which comprises a support, an upper support rod, a lower support rod, a clamping mechanism and a clamping piece. When the photovoltaic panel is installed, the photovoltaic panel is placed on the surface of the upper supporting rod, then the photovoltaic panel is moved downwards by being attached to the upper supporting rod, the connecting part is embedded into the limiting groove, the clamping block is embedded into the clamping groove, the clamping part at the bottom of the limiting groove is embedded into the clamping groove in the process, and the clamping block pushes the clamping plate to rotate and compresses the spring until the clamping block is completely separated from the clamping plate. At the moment, the clamping plate is reset and suspended above the first plane under the elastic restoring force of the spring, meanwhile, the lower portion of the photovoltaic panel is placed in the containing groove of the lower supporting rod, and the photovoltaic panel can be rapidly and stably installed on the upper supporting rod and the lower supporting rod through the limiting effect of the clamping plate on the clamping block and the supporting effect of the upper supporting rod and the lower supporting rod on the photovoltaic panel. Bolt fixation is not needed, and installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the photovoltaic field, in particular to a photovoltaic frame for quickly installing photovoltaic panels. Background Art

[0002] Solar photovoltaic power generation system is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. At present, the existing solar photovoltaic power generation system generally uses a large number of photovoltaic panels for solar energy conversion. During the installation process of traditional photovoltaic panels, it is necessary to use bolts to thread the four corners of the photovoltaic panels onto the frame. During installation, each photovoltaic panel needs to be installed separately, which is very inconvenient. Summary of the invention

[0003] In view of the deficiencies raised in the above background technology, the utility model provides a photovoltaic rack for quickly installing photovoltaic panels.

[0004] The utility model adopts the following technical solutions:

[0005] A photovoltaic rack for quick installation of photovoltaic panels, characterized in that the photovoltaic rack comprises:

[0006] Support, two of the supports are provided, and the two supports are symmetrically arranged;

[0007] An upper support rod, wherein the upper support rod is arranged between the two supports, and two ends of the upper support rod are respectively connected to the two supports;

[0008] A lower support rod, the lower support rod is arranged between the two supports, the two ends of the lower support rod are respectively connected to the two supports, the lower support rod is located at the lower side of the upper support rod, and a placement groove concave inwardly is provided on the surface of one side of the lower support rod close to the upper support rod, and the placement groove is used to place the photovoltaic panel;

[0009] A locking mechanism, wherein the locking mechanism is provided with a plurality of locking mechanisms, the locking mechanism comprising a locking portion and a locking plate, the bottom surface of the locking portion being connected to a side surface of the upper support rod away from the lower support rod, the upper surface of the locking portion being provided with a downwardly recessed locking groove, a locking plate being hinged in the locking groove, the locking plate being arranged in the locking groove for vertical rotation, a spring being provided between the bottom of the locking plate and the wall of the locking groove, and a limiting groove being passed through a side wall of the locking groove;

[0010] A clamping member, wherein two clamping members are provided, and the two clamping members are symmetrically arranged on the back of the frame of the photovoltaic panel, and the clamping member comprises a connecting portion and a clamping block arranged at the bottom of the connecting portion, wherein the connecting portion is connected to the frame, and the connecting portion is adapted to the limiting groove, and there is a gap between the left side of the clamping block and the frame, and the gap forms a clamping groove, and the right side of the clamping block protrudes from the surface of the connecting portion to form a first plane;

[0011] Among them, the upper support rod and the lower support rod are used to set up a number of photovoltaic panels, the lower part of the photovoltaic panel is placed in the placement groove of the lower support rod, the locking mechanism and the clamping piece cooperate to fix the upper part of the photovoltaic panel on the upper support rod, and the clamping piece and the locking part are detachably connected.

[0012] As a further improvement, the connecting portion and the clamping block are integrally formed.

[0013] As a further improvement, the support, the upper support rod, the lower support rod, the clamping portion, the clamping plate, the connecting portion and the clamping block are all made of metal.

[0014] As a further improvement, the support, upper support rod, lower support rod, clamping portion, clamping plate, connecting portion and clamping block are all made of stainless steel.

[0015] As a further improvement, a rotating shaft is provided in the positioning groove, the rotating shaft passes through the photovoltaic panel, and the photovoltaic panel is rotatably arranged outside the rotating shaft.

[0016] From the above description of the structure of the utility model, it can be seen that compared with the prior art, the utility model has the following advantages: when installing the photovoltaic panel, the photovoltaic panel is placed on the surface of the upper support rod, and then the photovoltaic panel is moved downward along the upper support rod so that the connecting part is embedded in the limiting groove, and the clamping block is embedded in the clamping groove. During the process, the clamping part at the bottom of the limiting groove is embedded in the clamping groove, and the clamping block pushes the clamping plate to rotate, compressing the spring until the clamping block is completely separated from the clamping plate. At this time, the clamping plate is reset under the elastic restoring force of the spring and suspended above the first plane. At the same time, the lower part of the photovoltaic panel is placed in the placement groove of the lower support rod. By utilizing the limiting effect of the clamping plate on the clamping block and the support of the upper and lower support rods on the photovoltaic panel, the photovoltaic panel can be quickly and stably installed on the upper and lower support rods without the need for bolt fixing, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the support, upper support rod, lower support rod and locking mechanism.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the photovoltaic panel and the connector.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the locking mechanism.

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the locking mechanism, photovoltaic panel and the connecting piece.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0022] The specific implementation of the present utility model is described below with reference to the accompanying drawings.

[0023] As attached Figure 1 and Figure 2 As shown, a photovoltaic rack for quick installation of photovoltaic panels includes a support 1, an upper support rod 2, a lower support rod 3, a locking mechanism 4 and a clamping member 6.

[0024] As attached Figure 1 and Figure 2 As shown, the two supports 1 are symmetrically arranged, and a parallel upper support rod 2 and a lower support rod 3 are arranged between the two supports 1, and the two ends of the upper support rod 2 and the two ends of the lower support rod 3 are respectively connected to the two supports 1, and the lower support rod 3 is located at the lower side of the upper support rod 2, wherein the back of the frame 51 of the photovoltaic panel 5 is symmetrically provided with a clamping piece 6, and the upper support rod 2 is provided with a plurality of clamping mechanisms 4, and a placement groove 31 recessed inwardly is provided on the side surface of the lower support rod 3 close to the upper support rod 2. When installing the photovoltaic panel 5, the photovoltaic panel 5 is mounted on the upper support rod 2 and the upper support rod 2, and the upper part of the photovoltaic panel 5 is fixed on the upper support rod 2 by the cooperation of the clamping mechanism 4 and the clamping piece 6, and in the process, the lower part of the photovoltaic panel 5 is placed in the placement groove 31 of the lower support rod 3, so that the photovoltaic panel 5 is installed and fixed to the upper support rod 2 and the upper support rod 2.

[0025] It is worth mentioning that Figures 2 to 5As shown, the clamping member 6 and the clamping portion 41 are detachably connected, wherein the clamping mechanism 4 includes a clamping portion 41 and a clamping plate 44, the bottom surface of the clamping portion 41 is connected to the surface of the side of the upper support rod 2 away from the lower support rod 3, and the upper surface of the clamping portion 41 is provided with a downwardly recessed clamping groove 42, and a rotating shaft 46 is provided in the clamping groove 42, which passes through the photovoltaic panel 5, and the photovoltaic panel 5 is vertically rotatable and is arranged on the outside of the rotating shaft 46, and a spring 45 is provided between the bottom of the clamping plate 44 and the wall of the clamping groove 42, so that the clamping plate 44 can maintain a stable state. In addition, the clamping member 6 includes a connecting portion 61 and a clamping block 62 arranged at the bottom of the connecting portion 61. The connecting portion 61 is connected to the frame 51. The connecting portion 61 is adapted to the limiting groove 43 on the groove wall of the clamping groove 42. There is a gap between the left side of the clamping block 62 and the frame 51, and the gap forms a clamping groove 64. The right side of the clamping block 62 protrudes from the surface of the connecting portion 61 to form a first plane 63. When installing the photovoltaic panel 5, the photovoltaic panel 5 is placed on the surface of the upper support rod 2, and then the photovoltaic panel 5 is moved downward along the upper support rod 2, so that the connecting portion 61 is embedded in the limiting groove 43, and the block 62 is embedded in the locking groove 42. During the process, the locking portion 41 at the bottom of the limiting groove 43 is embedded in the clamping groove 64, and the block 62 pushes the clamping plate 44, so that the clamping plate 44 rotates around the rotating shaft 46, compressing the spring 45, until the block 62 is completely separated from the clamping plate 44, at this time, the clamping plate 44 is reset under the elastic restoring force of the spring 45, and is suspended above the first plane 63, and the lower part of the photovoltaic panel 5 is placed in the placement groove 31 of the lower support rod 3, and the photovoltaic panel 5 is quickly installed by using the support of the upper support rod 2 and the lower support rod 3. During the process, the limiting effect of the clamping plate 44 on the block 62 can prevent the clamping member 6 from being separated from the clamping portion 41, enhance the connection stability of the photovoltaic panel 5 and the upper support rod 2, and reduce the risk of the photovoltaic panel 5 loosening and falling off. Furthermore, the arrangement of the lower support rod 3 can prevent the photovoltaic panel 5 from being lifted from the lower part of the photovoltaic panel 5 by wind during use, thereby better preventing the clamping member 6 from being separated from the clamping portion 41, and ensuring the stability of the photovoltaic panel 5. When the photovoltaic panel 5 needs to be disassembled, replaced or repaired, the clamping plate 44 can be moved to make the bottom end of the clamping plate 44 away from the connecting portion 61. At this time, the photovoltaic panel 5 can be moved upward against the upper support rod 2 to separate the clamping member 6 from the clamping portion 41, and at the same time, the lower part of the photovoltaic panel 5 is separated from the placement groove 31, so that the photovoltaic panel 5 can be removed, which is convenient for operation.

[0026] In addition, if attached Figure 1 , Figure 2 and Figure 4As shown, the connection part 61 and the clamping block 62 are integrally formed by injection molding technology, without joints, with high density, good performance, and not easy to break. Among them, the support 1, the upper support rod 2, the lower support rod 3, the clamping part 41, the clamping plate 44, the connection part 61 and the clamping block 62 are all made of metal, specifically stainless steel, which has good corrosion resistance and can resist the erosion of many chemical substances, making it suitable for various corrosive environments, and has high hardness, high strength and long service life. The support 1 and the upper support rod 2, the lower support rod 3, the connection part 61 and the frame 51, and the clamping part 41 and the upper support rod 2 are fixedly connected by welding technology.

[0027] In summary, when installing the photovoltaic panel 5, the utility model places the photovoltaic panel 5 on the surface of the upper support rod 2, and then moves the photovoltaic panel 5 downward along the upper support rod 2, so that the connecting portion 61 is embedded in the limiting groove 43, and the block 62 is embedded in the locking groove 42. During the process, the locking portion 41 at the bottom of the limiting groove 43 is embedded in the locking groove 64, and the block 62 pushes the locking plate 44 to rotate, compressing the spring 45 until the block 62 is completely separated from the locking plate 44. At this time, the locking plate 44 is reset under the elastic restoring force of the spring 45 and suspended above the first plane 63. At the same time, the lower part of the photovoltaic panel 5 is placed in the placement groove 31 of the lower support rod 3. By utilizing the limiting effect of the locking plate 44 on the block 62, and the support of the upper support rod 2 and the lower support rod 3 on the photovoltaic panel 5, the photovoltaic panel 2 can be quickly and stably installed on the upper support rod 2 and the lower support rod 3 without bolt fixing, thereby improving the installation efficiency.

[0028] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.

Claims

1. A photovoltaic rack for quick installation of photovoltaic panels, characterized in that: The photovoltaic rack includes: Support, two of the supports are provided, and the two supports are symmetrically arranged; An upper support rod, wherein the upper support rod is arranged between the two supports, and two ends of the upper support rod are respectively connected to the two supports; A lower support rod, the lower support rod is arranged between the two supports, the two ends of the lower support rod are respectively connected to the two supports, the lower support rod is located at the lower side of the upper support rod, and a placement groove concave inwardly is provided on the surface of one side of the lower support rod close to the upper support rod, and the placement groove is used to place the photovoltaic panel; A locking mechanism, wherein the locking mechanism is provided with a plurality of locking mechanisms, the locking mechanism comprising a locking portion and a locking plate, the bottom surface of the locking portion being connected to a side surface of the upper support rod away from the lower support rod, the upper surface of the locking portion being provided with a downwardly recessed locking groove, a locking plate being hinged in the locking groove, the locking plate being arranged in the locking groove for vertical rotation, a spring being provided between the bottom of the locking plate and the wall of the locking groove, and a limiting groove being passed through a side wall of the locking groove; A clamping member, wherein two clamping members are provided, and the two clamping members are symmetrically arranged on the back of the frame of the photovoltaic panel, and the clamping member comprises a connecting portion and a clamping block arranged at the bottom of the connecting portion, wherein the connecting portion is connected to the frame, and the connecting portion is adapted to the limiting groove, and there is a gap between the left side of the clamping block and the frame, and the gap forms a clamping groove, and the right side of the clamping block protrudes from the surface of the connecting portion to form a first plane; Among them, the upper support rod and the lower support rod are used to set up a number of photovoltaic panels, the lower part of the photovoltaic panel is placed in the placement groove of the lower support rod, the locking mechanism and the clamping piece cooperate to fix the upper part of the photovoltaic panel on the upper support rod, and the clamping piece and the locking part are detachably connected.

2. A photovoltaic rack for quick installation of photovoltaic panels as claimed in claim 1, characterized in that: The connecting portion and the clamping block are integrally formed.

3. A photovoltaic rack for quick installation of photovoltaic panels as claimed in claim 2, characterized in that: The support, the upper support rod, the lower support rod, the clamping part, the clamping plate, the connecting part and the clamping block are all made of metal.

4. A photovoltaic rack for quick installation of photovoltaic panels as claimed in claim 3, characterized in that: The support, the upper support rod, the lower support rod, the clamping part, the clamping plate, the connecting part and the clamping block are all made of stainless steel.

5. A photovoltaic rack for quick installation of photovoltaic panels as claimed in claim 1, characterized in that: A rotating shaft is arranged in the clamping groove, the rotating shaft passes through the photovoltaic panel, and the photovoltaic panel is rotatably arranged outside the rotating shaft.

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