High-strength wind-resistant photovoltaic support

Abstract

The utility model discloses a high-strength wind-resistant photovoltaic support, and belongs to the technical field of photovoltaic supports. Comprising a supporting assembly and an adjusting assembly, the supporting assembly comprises a bottom frame, a plurality of long supporting columns, a plurality of short supporting columns and a plurality of lower inclined struts are connected to the top face of the bottom frame, a mounting base is connected to the tops of the long supporting columns, the adjusting assembly comprises an adjusting ring, a plurality of rolling wheels and a plurality of clamping blocks are arranged at the bottom of the adjusting ring, and a fixing ring is arranged below the adjusting ring. The photovoltaic support is firmly fixed on the ground by using the bolts to penetrate through the fixing blocks on the side wall of the fixing ring, and the bottom frame of the supporting assembly is connected with the mounting base through the long supporting columns and the short supporting columns, so that the structure of the device is stable and firm, and the strong wind resistance effect is achieved; besides, the light receiving angle of the photovoltaic panel on the mounting base can be adjusted according to the sunlight angle, so that the photovoltaic panel can receive light for the maximum time, and the working efficiency of the photovoltaic panel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and more specifically to a high-strength wind-resistant photovoltaic bracket. Background Art

[0002] Photovoltaic panels are devices that convert solar energy into electrical energy. They are usually composed of multiple solar cells that absorb light energy from sunlight and convert it into direct current.

[0003] Photovoltaic brackets are structures used to support and fix photovoltaic panels. Photovoltaic brackets are crucial to ensuring that photovoltaic panels can stably convert solar energy into electrical energy. The design and manufacture of photovoltaic brackets need to consider the impact of natural disasters such as wind loads, snow loads, earthquakes, as well as the geographical and climatic conditions of different regions. Their main functions include supporting and fixing photovoltaic components to ensure that these components can be aligned with the sun at the best angle and absorb solar energy to the maximum extent.

[0004] The existing photovoltaic bracket is usually built by several steel pipes, and the photovoltaic panel is fixed on the bracket by screws. Due to the simple structure of the bracket and the lack of strong structural support at the bottom, it is easy to move. In the case of strong winds and typhoons, it is difficult to ensure the stability of the photovoltaic bracket with only a few steel pipes, and it is easy to fall apart, damage the photovoltaic panel, and have poor resistance to strong winds. In addition, since the photovoltaic bracket built by steel pipes is a fixed structure, the light receiving angle of the photovoltaic panel cannot be adjusted, which shortens the light receiving time of the photovoltaic panel and reduces the working efficiency of the photovoltaic panel. In view of this, we propose a high-strength wind-resistant photovoltaic bracket. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of the utility model is to provide a high-strength wind-resistant photovoltaic bracket to solve the problems of poor strong wind resistance of the photovoltaic bracket and low working efficiency of the photovoltaic panel proposed in the above background technology.

[0007] 2. Technical solution

[0008] A high-strength wind-resistant photovoltaic bracket, comprising a supporting component and an adjusting component;

[0009] The support assembly comprises a bottom frame, a plurality of fixed legs are arranged at the bottom of the bottom frame, a plurality of long support columns, a plurality of short support columns and a plurality of lower diagonal braces are connected to the top surface of the bottom frame, the top of the lower diagonal brace is connected to the circumferential side wall of the long support column, the circumferential side wall of the long support column is connected to the upper diagonal brace, and the top of the long support column is connected to the mounting base;

[0010] The adjustment assembly includes an adjustment ring connected to the bottom of the fixed leg, a plurality of rollers and a plurality of blocks are arranged at the bottom of the adjustment ring, a fixed ring is arranged below the adjustment ring, a plurality of fixed blocks are connected to the side wall of the fixed ring, the fixed blocks are provided with bolt holes from top to bottom, a wheel groove is arranged on the top surface of the fixed ring, the rollers are arranged inside the wheel groove, the inner side wall of the wheel groove is provided with symmetrically distributed slots, and the blocks are arranged in the slots.

[0011] Preferably, the bottom frame, the long support columns and the short support columns are made of hollow steel pipes with a wall thickness of 0.5 cm, the plurality of fixed legs are solid steel block structures, and the plurality of lower diagonal braces and the upper diagonal braces are made of hollow steel pipes with a wall thickness of 0.2 cm.

[0012] Preferably, the adjustment ring is a hollow steel ring structure with a steel material thickness of 0.6 cm, and the fixing ring is made of solid steel.

[0013] Preferably, the cross section of the clamping block is an inverted "T"-shaped steel structure, the bottom of the clamping block is embedded in the clamping slot, and the clamping block does not contact the inner side wall of the clamping slot.

[0014] Preferably, the bottom of the adjustment ring is connected to a roller base, the inner side wall of the roller base is provided with a plurality of rollers, and the other end of the roller is connected to the roller.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The utility model uses bolts to penetrate the fixing blocks on the side walls of the fixing ring to firmly fix the photovoltaic bracket on the ground to prevent strong winds from blowing the device. In addition, the bottom frame of the support assembly is connected to the mounting base through multiple long support columns and multiple short support columns, which ensures the stability of the photovoltaic panel installed on the mounting base. The structure of the device is stable and strong and has a strong effect of resisting strong winds. In addition, by rotating the adjustment ring, the roller at the bottom of the adjustment ring moves in the wheel groove, and is restricted by the circular track shape of the wheel groove, so that the adjustment ring can rotate on its own, and the light receiving angle of the photovoltaic panel on the mounting base can be adjusted according to the sunlight angle, so that the photovoltaic panel can receive light for the maximum length of time, thereby improving the working efficiency of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom frame structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the support assembly structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly of the adjustment component structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing ring of the utility model;

[0023] Figure 6 It is a cross-sectional schematic diagram of the wheel groove and roller structure of the utility model;

[0024] Figure 7 It is a cross-sectional schematic diagram of the card slot and card block structure of the utility model;

[0025] Explanation of the numbers in the figure: 1. Support assembly; 2. Adjustment assembly; 101. Bottom frame; 102. Long support column; 103. Short support column; 104. Fixed leg; 105. Lower diagonal brace; 106. Upper diagonal brace; 107. Mounting base; 201. Adjustment ring; 202. Roller; 203. Block; 204. Fixed ring; 205. Fixed block; 206. Wheel groove; 207. Roller base; 208. Roller; 209. Slot. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] See also Figure 1-7 ,The utility model provides a technical solution:

[0030] A high-strength wind-resistant photovoltaic support, comprising a support component 1 and an adjustment component 2;

[0031] Specifically, the support assembly 1 includes a bottom frame 101, four fixed legs 104 are welded to the bottom of the bottom frame 101, two long support columns 102, two short support columns 103 and four lower diagonal braces 105 are welded to the top of the bottom frame 101, the circumferential side wall of the long support column 102 is welded to the top of the lower diagonal brace 105, the circumferential side wall of the long support column 102 is welded to the upper diagonal brace 106, the top of the long support column 102 is welded to the installation base 107, the top of the upper diagonal brace 106 is welded to the bottom of the installation base 107, the function of the installation base 107 is to facilitate the installation of the photovoltaic panel on the installation base 107, and the multi-structure connection method of the support assembly 1 strengthens the firmness of the support assembly and makes it have good wind resistance;

[0032] Furthermore, the adjustment assembly 2 includes an adjustment ring 201 welded to the bottom of the fixed leg 104, six rollers 202 and four clamping blocks 203 are arranged at the bottom of the adjustment ring 201, a fixing ring 204 is arranged below the adjustment ring 201, and two fixing blocks 205 are integrally formed on the side wall of the fixing ring 204, and the fixing block 205 is provided with bolt holes from top to bottom, and holes are drilled on the ground for installation, and bolts are penetrated through the bolt holes of the fixing block 205 and connected to the drilled holes on the ground, so that the fixing ring 204 is firmly fixed on the ground to prevent the device from being blown by strong winds, and a wheel groove 206 is arranged on the top surface of the fixing ring 204, and the wheel groove 206 A roller 202 is arranged inside, and a symmetrically distributed card slot 209 is opened on the inner wall of the wheel groove 206, and a card block 203 is arranged in the card slot 209. The roller 202 moves in the wheel groove 206. Since the wheel groove 206 is circular, the movement trajectory of the roller 202 is circular, and the adjustment ring 201 on the top of the roller 202 has a 360-degree rotation effect, and the angle of the photovoltaic panel installed on the top support assembly 1 can be adjusted at any time. The card slot 209 is stuck in the card block 203 to prevent the roller 202 from derailing, thereby enhancing the stability of the adjustment ring 201, and can be stably and firmly connected above the fixed ring 204.

[0033] It is worth mentioning that in order to make the material of the supporting component 1 strong and durable, the bottom frame 101, the long support column 102 and the short support column 103 are made of hollow steel pipes with a wall thickness of 0.5 cm, the multiple fixed legs 104 are solid steel block structures, and the multiple lower diagonal braces and upper diagonal braces 106 are made of hollow steel pipes with a wall thickness of 0.2 cm.

[0034] It is worth noting that in order to make the material of the adjustment component 2 strong and durable, the adjustment ring 201 is a hollow steel ring structure with a steel material thickness of 0.6 cm, and the fixing ring 204 is made of solid steel.

[0035] In addition, in order to prevent the block 203 from affecting the movement of the roller 202 in the wheel groove 206, the cross-section of the block 203 is an inverted "T"-shaped steel structure, and the bottom of the block 203 is embedded in the groove 209, and the block 203 does not contact the inner wall of the groove 209.

[0036] Finally, in order to ensure the stability of the roller 202 structure and good rolling effect, a roller base 207 is connected to the bottom of the adjustment ring 201, a roller shaft 208 is connected to the inner wall of the roller base 207, and the other end of the roller shaft 208 is connected to the roller 202.

[0037] Working principle: When the device needs to be installed, drill a hole on the installation ground, use a bolt to penetrate the bolt hole of the fixing block 205 and connect it to the drilled hole in the ground, fix the device firmly on the ground to prevent strong wind from blowing the device, and further connect the photovoltaic panel to the mounting base 107 with screws. According to the angle of sunlight in different time periods, the roller 202 at the bottom of the adjusting circle 201 can be moved in the wheel groove 206 by rotating the adjusting circle 201. Since the wheel groove 206 is circular, the movement trajectory of the roller 202 is circular, and the adjusting circle 201 at the top of the roller 202 has a 360-degree rotation effect, which is convenient for adjusting the light receiving angle of the photovoltaic panel on the mounting base 107. The card slot 209 is stuck in the card block 203 to prevent the roller 202 from derailing, thereby enhancing the stability of the adjusting circle 201, and can be stably and firmly connected above the fixing circle 204.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-strength wind-resistant photovoltaic bracket, characterized in that: It comprises a supporting component (1) and an adjusting component (2); A support assembly (1), the support assembly (1) comprising a bottom frame (101), a plurality of fixed legs (104) being arranged at the bottom of the bottom frame (101), a plurality of long support columns (102), a plurality of short support columns (103) and a plurality of lower oblique braces (105) being connected to the top surface of the bottom frame (101), the top of the lower oblique brace (105) being connected to the circumferential side wall of the long support column (102), the circumferential side wall of the long support column (102) being connected to an upper oblique brace (106), and the top of the long support column (102) being connected to a mounting base (107); An adjustment component (2), the adjustment component (2) comprising an adjustment ring (201) connected to the bottom of the fixed leg (104), a plurality of rollers (202) and a plurality of clamping blocks (203) being arranged at the bottom of the adjustment ring (201), a fixing ring (204) being arranged below the adjustment ring (201), a plurality of fixing blocks (205) being connected to the side wall of the fixing ring (204), the fixing blocks (205) being provided with bolt holes from top to bottom, a wheel groove (206) being arranged on the top surface of the fixing ring (204), the rollers (202) being arranged inside the wheel groove (206), symmetrically distributed clamping grooves (209) being arranged on the inner side wall of the wheel groove (206), the clamping blocks (203) being arranged inside the clamping grooves (209).

2. The high-strength wind-resistant photovoltaic bracket according to claim 1 is characterized in that: The bottom frame (101), the long support column (102) and the short support column (103) are made of hollow steel pipes with a wall thickness of 0.5 cm. The plurality of fixed legs (104) are solid steel block structures. The plurality of lower diagonal braces and the upper diagonal braces (106) are made of hollow steel pipes with a wall thickness of 0.2 cm.

3. The high-strength wind-resistant photovoltaic bracket according to claim 2 is characterized in that: The adjustment ring (201) is a hollow steel ring structure with a steel material thickness of 0.6 cm, and the fixing ring (204) is made of solid steel.

4. The high-strength wind-resistant photovoltaic support according to claim 3 is characterized in that: The cross section of the clamping block (203) is an inverted "T"-shaped steel structure, the bottom of the clamping block (203) is embedded in the clamping slot (209), and the clamping block (203) does not contact the inner wall of the clamping slot (209).

5. The high-strength wind-resistant photovoltaic support according to claim 4 is characterized in that: The bottom of the adjustment ring (201) is connected to a roller base (207), the inner side wall of the roller base (207) is provided with a plurality of rollers (208), and the other end of the roller (208) is connected to the roller (202).

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