Photovoltaic unit accessory rib plate supporting assembly

Abstract

The utility model discloses a photovoltaic unit accessory rib plate support assembly, comprising a photovoltaic panel assembly, the bottom surface of the photovoltaic panel assembly is fixedly provided with a frame-shaped underframe and a plurality of reinforced heat radiation rib plates; connecting supporting plates are fixed to the left portion and the right portion of a front transverse beam and a rear transverse beam of the frame-shaped bottom frame, the two connecting supporting plates on the left portion are fixed to the front end and the rear end of a left supporting shaft, a bottom transverse beam is fixed to the position, under the transverse beams, of the ground, and a left supporting column is fixed to the left portion of the top face of the bottom transverse beam. The top of the left supporting column is movably connected to the left supporting shaft through a bearing. The connecting supporting plates on the right portions of the front transverse beam and the rear transverse beam are movably connected with an upper connecting base through hinge shafts, and a right supporting base is fixed to the top face of the right portion of the bottom transverse beam. The rib plates can improve the heat dissipation and heat conduction effects, and the angle of the photovoltaic panel assembly can be adjusted, so that the adjustment requirement during installation is met.

Description

Technical field:

[0001] The utility model relates to the technical field of photovoltaic equipment, and more specifically to a rib plate supporting component for photovoltaic unit accessories. Background technology:

[0002] Photovoltaic, or photovoltaic power generation system, is a power generation system that uses the photovoltaic effect of semiconductor materials to convert solar radiation energy into electrical energy. The energy of the photovoltaic power generation system comes from inexhaustible solar energy and is a clean, safe and renewable energy source. The photovoltaic power generation process does not pollute the environment or damage the ecology.

[0003] In the photovoltaic power generation system, the photovoltaic panel assembly is one of the main components, which is generally installed in places with large illumination area and high intensity such as roofs. The existing photovoltaic panel assembly is directly fixed on the metal frame, and its tilt angle cannot be adjusted. However, during the installation and trial process, it is often necessary to adjust the angle according to the actual situation. The existing metal frame cannot be adjusted and can only be modified, which is very troublesome.

[0004] Moreover, the bottom surface of existing photovoltaic panel assemblies is generally flat. For an integral plug-in mounting frame, this flat back surface can facilitate plug-in installation, but for an independent frame support installation, it is not necessary for the back surface to be flat. When the photovoltaic panel assembly is in use, heat dissipation is very important, and the thermal conductivity and heat dissipation effect of the flat back surface is limited. Utility model content:

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a photovoltaic unit accessory rib plate support assembly, whose rib plates can improve the heat dissipation and heat conduction effects, and whose photovoltaic panel assembly can be angle-adjusted to meet the adjustment needs during installation.

[0006] The solution of the utility model to solve the technical problem is:

[0007] A photovoltaic unit accessory rib plate support assembly, comprising a photovoltaic panel assembly, wherein a frame-type base frame and a plurality of heat-reinforcing rib plates are fixed to the bottom surface of the photovoltaic panel assembly;

[0008] The left and right parts of the two front and rear transverse beams of the frame-type chassis are both fixed with connecting support plates, the two connecting support plates on the left part are fixed to the front and rear ends of a left support shaft, a bottom transverse beam is fixed on the ground directly below the transverse beam, a left support column is fixed to the left part of the top surface of the bottom transverse beam, and the top of the left support column is movably connected to the left support shaft through a bearing;

[0009] The connecting support plate on the right part of the front and rear transverse beams is movably connected to the upper connecting seat through a hinge shaft, the top surface of the right part of the bottom transverse beam is fixed with a right support seat, and the right support seat is movably connected to the lower connecting seat through a hinge shaft, the bottom surfaces of the two upper connecting seats are fixed with upper connecting plate assemblies extending front and back, the top surfaces of the two lower connecting seats are fixed with lower connecting plate assemblies extending front and back, the front and rear bottom surfaces of the upper connecting plate assemblies are fixed with upper screw parts, the front and rear top surfaces of the lower connecting plate assemblies are fixed with lower screw parts, the corresponding upper screw parts and lower screw parts are screwed in the corresponding adjusting screw sleeves, and a rotating part is formed in the middle part of the outer side wall of the adjusting screw sleeve.

[0010] The upper connecting plate assembly and the lower connecting plate assembly each include two corresponding front and rear connecting plates, elastic rubber blocks are provided at the adjacent ends of the two connecting plates, slots are formed in the middle of the front and rear ends of the elastic rubber blocks, and the corresponding connecting plates are inserted into the corresponding slots and fixedly connected to the elastic rubber blocks by bolts.

[0011] The outstanding effects of the utility model are:

[0012] Its ribs can improve the heat dissipation and thermal conductivity, and its photovoltaic panel components can be adjusted in angle to meet the adjustment needs during installation. Description of the drawings:

[0013] Figure 1 It is a partial structural schematic diagram of the utility model;

[0014] Figure 2 It is a partial top view of the utility model;

[0015] Figure 3 It is a partial structural schematic diagram of an upper connecting plate assembly or a lower connecting plate assembly. Specific implementation method:

[0016] For example, see Figures 1 to 3 As shown, a rib support assembly for photovoltaic unit accessories includes a photovoltaic panel assembly 10, the bottom of the photovoltaic panel assembly 10 is an aluminum alloy part, and a frame-type base frame 20 and a plurality of reinforced heat dissipation ribs 30 are fixed to the bottom surface of the photovoltaic panel assembly 10; all the reinforced heat dissipation ribs 30 are fixed to the bottom surface of the photovoltaic panel assembly 10 by bolts, the top surface of the reinforced heat dissipation ribs 30 is tightly attached to the bottom surface of the photovoltaic panel assembly 10, and thermal conductive silicone is coated between the top surface of the reinforced heat dissipation ribs 30 and the bottom surface of the photovoltaic panel assembly 10.

[0017] Furthermore, the frame-type base frame 20 includes two front and rear transverse beams 21, and a plurality of middle beams 211 extending forward and backward are arranged between the two transverse beams 21. The front and rear ends of the middle beams 211 are welded and fixed to the inner walls of the two transverse beams 21, and the bottom surface of the photovoltaic panel assembly 10 is fixed to the top surfaces of all the transverse beams 21 and the middle beams 211 by bolts.

[0018] Furthermore, the left and right parts of the two front and rear transverse beams 21 of the frame-type chassis 20 are fixed with connecting support plates 22, the two connecting support plates 22 of the left part are fixed to the front and rear ends of a left support shaft 23, a bottom transverse beam 40 is fixed on the ground directly below the transverse beam 21, a left support column 41 is fixed to the left part of the top surface of the bottom transverse beam 40, and the top of the left support column 41 is movably connected to the left support shaft 23 through a bearing;

[0019] The connecting support plate 22 on the right part of the front and rear two transverse beams 21 is movably connected to the upper connecting seat 24 through a hinge axis, and the top surface of the right part of the bottom transverse beam 40 is fixed with a right support seat 42, and the right support seat 42 is movably connected to the lower connecting seat 43 through a hinge axis, and the bottom surfaces of the two upper connecting seats 24 are fixed with upper connecting plate assemblies 50 extending front and back, and the top surfaces of the two lower connecting seats 43 are fixed with lower connecting plate assemblies 60 extending front and back, and the front and rear bottom surfaces of the upper connecting plate assemblies 50 are fixed with upper screw rod portions 1, and the front and rear top surfaces of the lower connecting plate assemblies 60 are fixed with lower screw rod portions 2, and the corresponding upper screw rod portions 1 and lower screw rod portions 2 are screwed in the upper and lower parts of the corresponding adjusting screw sleeves 3 (the inner side walls of the upper and lower parts of the adjusting screw sleeves 3 are formed with internal threads with opposite rotation directions), and the middle part of the outer side wall of the adjusting screw sleeve 3 is formed with a rotating portion 4.

[0020] Furthermore, the upper connecting plate assembly 50 and the lower connecting plate assembly 60 each include two corresponding connecting plates 5 at the front and rear ends, and elastic rubber blocks 6 are provided at the adjacent ends of the two connecting plates 5. Slots are formed at the middle of the front and rear ends of the elastic rubber blocks 6, and the corresponding connecting plates 5 are inserted into the corresponding slots and fixedly connected to the elastic rubber blocks 6 by bolts. The elastic rubber blocks 6 enable the upper connecting plate assembly 50 and the lower connecting plate assembly 60 to realize a flexible structure, that is, when the distance adjustment between the upper connecting seat 24 and the lower connecting seat 43 at the front is not synchronized with the distance adjustment between the upper connecting seat 24 and the lower connecting seat 43 at the rear, the deformation of the elastic rubber blocks 6 can ensure that the two can continue to be adjusted, and the adjustment is convenient and the effect is good.

[0021] Furthermore, a left connecting beam 411 is provided between the two left supporting columns 41 , and the front and rear ends of the left connecting beam 411 are fixed to the two left supporting columns 41 .

[0022] When this embodiment is in use, all the reinforced heat dissipation ribs 30 are fixedly connected to the bottom surface of the photovoltaic panel assembly 10 by bolts, the top surface of the reinforced heat dissipation ribs 30 is close to the bottom surface of the photovoltaic panel assembly 10, and thermal conductive silicone is coated between the top surface of the reinforced heat dissipation ribs 30 and the bottom surface of the photovoltaic panel assembly 10, so that it has good thermal conductivity and heat dissipation effect, thereby ensuring the service life of the photovoltaic panel assembly 10.

[0023] By rotating the rotating part 4 to rotate the adjusting screw sleeve 3, the upper screw part 1 and the lower screw part 2 can be moved away from or closer to each other, and the inclination angle of the photovoltaic panel assembly 10 can be adjusted to meet installation requirements.

[0024] Among them, the upper screw part 1 and the lower screw part 2 are both threaded with locking nuts, and the end faces of the locking nuts are tightly against the end faces of the corresponding adjusting screw sleeves 3 to achieve locking. When adjustment is needed, the locking nuts are loosened and the adjusting screw sleeves 3 are rotated to achieve the upper screw part 1 and the lower screw part 2 to move away from or closer to each other to achieve adjustment.

[0025] The reinforced heat dissipation ribs 30 of this embodiment can improve the heat dissipation and thermal conductivity effect, and the photovoltaic panel assembly 10 thereof can be angle-adjusted to meet the adjustment requirements during installation.

Claims

1. A photovoltaic unit accessory rib support assembly, comprising a photovoltaic panel assembly (10), characterized in that: A frame-type base frame (20) and a plurality of heat-reinforcing ribs (30) are fixed to the bottom surface of the photovoltaic panel assembly (10); The left and right parts of the two front and rear transverse beams (21) of the frame-type chassis (20) are both fixed with connecting support plates (22), the two connecting support plates (22) on the left part are fixed to the front and rear ends of a left support shaft (23), a bottom transverse beam (40) is fixed on the ground directly below the transverse beam (21), a left support column (41) is fixed on the left part of the top surface of the bottom transverse beam (40), and the top of the left support column (41) is movably connected to the left support shaft (23) through a bearing; The connecting support plate (22) at the right part of the front and rear transverse beams (21) is movably connected to an upper connecting seat (24) via a hinge shaft, a right supporting seat (42) is fixed to the top surface of the right part of the bottom transverse beam (40), and the right supporting seat (42) is movably connected to a lower connecting seat (43) via a hinge shaft, an upper connecting plate assembly (50) extending forward and backward is fixed to the bottom surface of the two upper connecting seats (24), and a lower connecting plate assembly (60) extending forward and backward is fixed to the top surface of the two lower connecting seats (43), an upper screw rod portion (1) is fixed to the bottom surface of the front and rear parts of the upper connecting plate assembly (50), and a lower screw rod portion (2) is fixed to the top surface of the front and rear parts of the lower connecting plate assembly (60), and the corresponding upper screw rod portion (1) and the lower screw rod portion (2) are screwed into the corresponding adjusting screw sleeve (3), and a rotating portion (4) is formed in the middle of the outer wall of the adjusting screw sleeve (3).

2. A photovoltaic unit accessory rib support assembly according to claim 1, characterized in that: The upper connecting plate assembly (50) and the lower connecting plate assembly (60) each include two corresponding front and rear connecting plates (5), the two connecting plates (5) are provided with elastic rubber blocks (6) at the adjacent ends, and slots are formed at the middle of the front and rear ends of the elastic rubber blocks (6), and the corresponding connecting plates (5) are inserted into the corresponding slots and fixedly connected to the elastic rubber blocks (6) by bolts.

3. A photovoltaic unit accessory rib support assembly according to claim 1, characterized in that: The frame-type base frame (20) comprises two front and rear transverse beams (21), a plurality of middle beams (211) extending forward and backward are arranged between the two transverse beams (21), the front and rear ends of the middle beams (211) are fixed on the inner side walls of the two transverse beams (21), and the bottom surface of the photovoltaic panel assembly (10) is fixed on the top surfaces of all the transverse beams (21) and the middle beams (211).

4. A photovoltaic unit accessory rib support assembly according to claim 1, characterized in that: All the heat-reinforcing ribs (30) are fixedly connected to the bottom surface of the photovoltaic panel assembly (10) by means of bolts, the top surface of the heat-reinforcing ribs (30) is in close contact with the bottom surface of the photovoltaic panel assembly (10), and thermally conductive silicone is coated between the top surface of the heat-reinforcing ribs (30) and the bottom surface of the photovoltaic panel assembly (10).

5. A photovoltaic unit accessory rib support assembly according to claim 1, characterized in that: A left connecting beam (411) is provided between the two left supporting columns (41), and the front and rear ends of the left connecting beam (411) are fixed on the two left supporting columns (41).

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