Photovoltaic support
The photovoltaic bracket design addresses instability and loosening issues by incorporating a foundation pedestal, anchor rod, and stabilizing components, achieving enhanced stability and secure anchoring in complex geological conditions.
Patent Information
- Application Number
- CN202420718614.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-09
AI Technical Summary
Existing photovoltaic brackets face instability and loosening issues in complex geological environments due to inadequate anchoring and connection methods, which compromise their installation and positioning in photovoltaic power stations.
A photovoltaic bracket design featuring a mounting plate with a foundation pedestal, anchor rod, and stabilizing components such as well-shaped steel bars, epoxy resin/concrete grouting, and stabilizing caps to enhance stability and prevent loosening, utilizing a combination of mechanical and chemical fixation methods.
The design significantly enhances the stability and positioning of photovoltaic brackets by improving anchoring and connection integrity, reducing shaking and preventing loosening, thereby ensuring safer and more stable installations.
Smart Images
Figure CN222262546U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket. Background Art
[0002] In the construction of photovoltaic power stations, due to the diversity of geological conditions, rock geology usually requires the bracket to be installed on anchor rods so that the bracket can be used in complex geological environments to lay a platform for photovoltaic power generation.
[0003] In the prior art, when installing a photovoltaic bracket, it is necessary to limit its position and perform injection at the part that penetrates into the geology to make the photovoltaic bracket more stable.
[0004] During long-term use and observation, it was found that the existing photovoltaic brackets were installed in order to save time and reduce costs and make the installation of photovoltaic brackets safer.
[0005] To this end, the utility model provides a photovoltaic bracket. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a photovoltaic bracket is proposed.
[0007] The technical solution adopted by the utility model to solve its technical problems is: a photovoltaic bracket described in the utility model includes a mounting plate; a foundation pedestal is opened in the middle of the mounting plate; a connecting steel plate is arranged at the end of the photovoltaic bracket column; a drill hole is installed at the bottom of the foundation pedestal; a photovoltaic bracket column is installed inside the foundation pedestal; an anchor rod is arranged in the middle of the photovoltaic bracket column and the connecting steel plate; the anchor rod is arranged inside the drill hole; the foundation pedestal and the middle of the drill hole are filled with epoxy resin / concrete grouting material; a stabilizing component is arranged on the side wall of the photovoltaic bracket column; this step can make the installation of the photovoltaic bracket column more stable through the setting of the anchor rod, and the stability of the photovoltaic bracket column and the anchor rod can be improved through the epoxy resin / concrete grouting material, thereby further enhancing the installation and positioning effect of the photovoltaic bracket.
[0008] Preferably, a well-shaped steel bar is arranged in the middle of the foundation pedestal; the well-shaped steel bar is evenly distributed in the middle of the foundation pedestal; the photovoltaic bracket column passes through the middle of the well-shaped steel bar; the top of the connecting steel plate is provided with a first reserved weld; the bottom of the connecting steel plate is provided with a second reserved weld; this step can limit the photovoltaic bracket column through the setting of the well-shaped steel bar, reduce the shaking caused by pouring epoxy resin / concrete grouting material, and enhance the stability of the photovoltaic bracket column, and the first reserved weld and the second reserved weld can make the connection between the photovoltaic bracket column, the anchor rod and the connecting steel plate tighter and will not loosen due to vibration, thereby further enhancing the connection stability effect of the photovoltaic bracket.
[0009] Preferably, the stabilizing assembly includes a stabilizing cap; the side wall of the photovoltaic bracket column is sleeved with a stabilizing cap; the photovoltaic bracket column and the stabilizing cap are in sliding fit; screw holes are provided in the middle of the mounting plate and the stabilizing cap; the screw holes are evenly distributed in the middle of the mounting plate and the stabilizing cap; a first nut is fixedly connected to the bottom of the mounting plate; the first nuts are evenly distributed at the bottom of the mounting plate; each group of the screw holes and the middle of the first nuts are screwed with fixing bolts; in this step, the stabilizing cap can be fixed to the side wall of the photovoltaic bracket column through the provision of the first nut and the fixing bolt, thereby further enhancing the limiting stabilization effect of the photovoltaic bracket.
[0010] Preferably, the anchor rod side wall screw is connected with a second nut; the second nut is arranged inside the photovoltaic bracket column; this step can fix the top end of the anchor rod to the bottom of the inner wall of the photovoltaic bracket column through the setting of the second nut, further enhancing the auxiliary fixing effect of the photovoltaic bracket.
[0011] Preferably, the stabilizing cap is arranged above the mounting plate; the stabilizing cap is made of elastic material; this step enables the stabilizing cap to provide buffering when in contact with external forces by setting the stabilizing cap to be made of elastic material, thereby further enhancing the buffering effect of the photovoltaic bracket.
[0012] Preferably, the well-shaped steel bars are arranged above the connecting steel plate; each group of the well-shaped steel bars are staggered; this step can make the limiting of the side walls of the photovoltaic bracket columns more stable through the staggered well-shaped steel bars, further enhancing the perfusion limiting effect of the photovoltaic bracket.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The photovoltaic bracket described in the utility model can make the installation of the photovoltaic bracket column more stable through the setting of the anchor rod, and the stability of the photovoltaic bracket column and the anchor rod can be better through the epoxy resin / concrete grouting material, further enhancing the installation and positioning effect of the photovoltaic bracket.
[0015] 2. The photovoltaic bracket described in the utility model can limit the photovoltaic bracket columns by setting well-shaped steel bars, reduce the shaking caused by pouring epoxy resin / concrete grouting materials, and enhance the stability of the photovoltaic bracket columns. The first reserved weld and the second reserved weld can make the connection between the photovoltaic bracket columns, anchor rods and connecting steel plates tighter and will not loosen due to vibration, further enhancing the connection stability effect of the photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model will be further described below in conjunction with the accompanying drawings.
[0017] Figure 1 It is a stereogram in the utility model;
[0018] Figure 2 It is a schematic diagram of the well-shaped steel bar structure in the utility model;
[0019] Figure 3 It is a schematic diagram of the fixing bolt structure in the utility model;
[0020] Figure 4 This is a schematic diagram of the second nut structure in the utility model;
[0021] Legend:
[0022] 1. Mounting plate; 2. Anchor rod; 3. Photovoltaic bracket column; 4. Epoxy resin / concrete grouting material; 5. Well-shaped steel bars; 6. First reserved weld; 7. Foundation pedestal; 8. Drilling; 9. Second reserved weld; 11. Connecting steel plate; 13. Stabilizing cap; 14. First nut; 15. Fixing bolt; 16. Second nut. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. 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 embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Specific examples are given below.
[0025] like Figures 1 to 4 As shown, a photovoltaic bracket described in an embodiment of the utility model includes a mounting plate 1; a foundation pedestal 7 is opened in the middle of the mounting plate 1; a connecting steel plate 11 is arranged at the end of the photovoltaic bracket column 3; a drill hole 8 is installed at the bottom of the foundation pedestal 7; a photovoltaic bracket column 3 is installed inside the foundation pedestal 7; an anchor rod 2 is transmission-matched in the middle of the photovoltaic bracket column 3 and the connecting steel plate 11; the anchor rod 2 is arranged in the drill hole 8; the epoxy resin / concrete grouting material 4 is filled in the middle of the foundation pedestal 7 and the drill hole 8; the photovoltaic bracket column 3 side The wall is provided with a stabilizing component; during operation, the photovoltaic bracket column 3 can be positioned and installed in the middle of the foundation pedestal 7 through the photovoltaic bracket column 3 and the anchor rod 2 that cooperates with the middle part of the connecting steel plate 11, and the stability of the photovoltaic bracket column 3 and the anchor rod 2 can be better through the pouring of epoxy resin / concrete grouting material 4; this step can make the installation of the photovoltaic bracket column 3 more stable through the setting of the anchor rod 2, and the stability of the photovoltaic bracket column 3 and the anchor rod 2 can be better through the epoxy resin / concrete grouting material 4, further enhancing the installation and positioning effect of the photovoltaic bracket.
[0026] Further, such as Figure 1 to Figure 2 As shown, a well-shaped steel bar 5 is arranged in the middle of the foundation pedestal 7; the well-shaped steel bar 5 is evenly distributed in the middle of the foundation pedestal 7; the photovoltaic bracket column 3 passes through the middle of the well-shaped steel bar 5; the top of the connecting steel plate 11 is provided with a first reserved weld 6; the bottom of the connecting steel plate 11 is provided with a second reserved weld 9; during operation, the photovoltaic bracket column 3 can be limited by the well-shaped steel bar 5, and the first reserved weld 6 and the second reserved weld 9 can be used to weld and fix after the anchor rod 2 is assembled, and the pouring of the connecting steel plate 11 to the photovoltaic bracket column 3 and the anchor rod 2 is more stable; in this step, the photovoltaic bracket column 3 can be limited by the setting of the well-shaped steel bar 5, the shaking generated when pouring the epoxy resin / concrete grouting material 4 is reduced, and the stability of the photovoltaic bracket column 3 is enhanced, and the first reserved weld 6 and the second reserved weld 9 can make the connection between the photovoltaic bracket column 3, the anchor rod 2 and the connecting steel plate 11 tighter and will not loosen due to vibration, further enhancing the connection stability effect of the photovoltaic bracket.
[0027] Further, such as Figures 1 to 3 As shown, the stabilizing assembly includes a stabilizing cap 13; the side wall of the photovoltaic bracket column 3 is sleeved with a stabilizing cap 13; the photovoltaic bracket column 3 and the stabilizing cap 13 are slidingly matched; screw holes are opened in the middle of the mounting plate 1 and the stabilizing cap 13; the screw holes are evenly distributed in the middle of the mounting plate 1 and the stabilizing cap 13; the bottom of the mounting plate 1 is fixedly connected with a first nut 14; the first nut 14 is evenly distributed at the bottom of the mounting plate 1; the middle of each group of the screw holes and the first nut 14 is screwed with a fixing bolt 15; during operation, the stabilizing cap 13 can be fixed by using the screw hole and the first nut 14 through the fixing bolt 15, so as to limit and stabilize the photovoltaic bracket column 3 and reduce the shaking caused by the blowing of the photovoltaic bracket column 3 by external factors; in this step, the stabilizing cap 13 can be fixed to the side wall of the photovoltaic bracket column 3 through the setting of the first nut 14 and the fixing bolt 15, thereby further enhancing the limiting and stabilizing effect of the photovoltaic bracket.
[0028] Further, such as Figures 1 to 4 As shown, the side wall screw of the anchor rod 2 is connected with a second nut 16; the second nut 16 is arranged inside the photovoltaic bracket column 3; during operation, the anchor rod 2 can be installed and then fixed to the top of the inner wall of the photovoltaic bracket column 3 through the second nut 16; in this step, the top end of the anchor rod 2 can be fixed to the bottom of the inner wall of the photovoltaic bracket column 3 through the setting of the second nut 16, thereby further enhancing the auxiliary fixing effect of the photovoltaic bracket.
[0029] Further, such as Figures 1 to 3As shown, the stabilizing cap 13 is arranged above the mounting plate 1; the stabilizing cap 13 is made of elastic material; during operation, the photovoltaic bracket column 3 can be limited and stabilized by the stabilizing cap 13 arranged on the top of the mounting plate 1, because the stabilizing cap 13 is made of elastic material and can buffer the external force; this step enables the stabilizing cap 13 to buffer when it contacts the external force by setting the stabilizing cap 13 as elastic material, thereby further enhancing the buffering effect of the photovoltaic bracket.
[0030] Further, such as Figure 1 to Figure 2 As shown, the well-shaped steel bars 5 are arranged above the connecting steel plate 11; each group of the well-shaped steel bars 5 are staggered; during operation, the photovoltaic bracket column 3 can be better limited by the staggered well-shaped steel bars 5, and the photovoltaic bracket column 3 is more stable during pouring; this step can make the limiting of the side wall of the photovoltaic bracket column 3 more stable through the staggered well-shaped steel bars 5, further enhancing the pouring limiting effect of the photovoltaic bracket.
[0031] Working principle: The photovoltaic support column 3 can be positioned and installed in the middle of the foundation pedestal 7 through the anchor rod 2 that cooperates with the transmission of the photovoltaic support column 3 and the connecting steel plate 11. The photovoltaic support column 3 and the anchor rod 2 can be more stable through the pouring of epoxy resin / concrete grouting material 4. The photovoltaic support column 3 can be limited by the well-shaped steel bar 5. The first reserved weld 6 and the second reserved weld 9 can be welded and fixed after the anchor rod 2 is assembled. The pouring of the connecting steel plate 11 to the photovoltaic support column 3 and the anchor rod 2 is more stable. The fixing bolt 15 can be used to use the screw hole and the first nut 1 The stabilizing cap 13 is fixed to limit and stabilize the photovoltaic support column 3, and the shaking caused by the blowing of the photovoltaic support column 3 by external factors is reduced. After the anchor rod 2 is installed, the anchor rod 2 can be fixed to the top of the inner wall of the photovoltaic support column 3 through the second nut 16. The stabilizing cap 13 set on the top of the mounting plate 1 can limit and stabilize the photovoltaic support column 3. Because the stabilizing cap 13 is made of elastic material, it can buffer the external force. The photovoltaic support column 3 can be better limited by the staggered well-shaped steel bars 5, and the photovoltaic support column 3 is more stable during pouring.
[0032] The above shows and describes the basic principles, 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 for explaining the principles of 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 claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A photovoltaic support, comprising a mounting plate (1); characterized in that: A foundation pedestal (7) is provided in the middle of the mounting plate (1); a drill hole (8) is installed at the bottom of the foundation pedestal (7); a photovoltaic support column (3) is installed inside the foundation pedestal (7); a connecting steel plate (11) is provided at the end of the photovoltaic support column (3); an anchor rod (2) is provided in the middle of the photovoltaic support column (3) and the connecting steel plate (11); the anchor rod (2) is provided in the drill hole (8); the middle of the foundation pedestal (7) and the drill hole (8) is filled with epoxy resin / concrete grouting material (4); and a stabilizing component is provided on the side wall of the photovoltaic support column (3).
2. A photovoltaic support according to claim 1, characterized in that: A well-shaped steel bar (5) is arranged in the middle of the foundation pedestal (7); the well-shaped steel bar (5) is evenly distributed in the middle of the foundation pedestal (7); the photovoltaic support column (3) passes through the middle of the well-shaped steel bar (5); a first reserved weld (6) is arranged at the top end of the connecting steel plate (11); and a second reserved weld (9) is arranged at the bottom end of the connecting steel plate (11).
3. A photovoltaic support according to claim 2, characterized in that: The stabilizing component comprises a stabilizing cap (13); the side wall of the photovoltaic support column (3) is sleeved with the stabilizing cap (13); the photovoltaic support column (3) and the stabilizing cap (13) are slidably matched; screw holes are provided in the middle of the mounting plate (1) and the stabilizing cap (13); the screw holes are evenly distributed in the middle of the mounting plate (1) and the stabilizing cap (13); the bottom of the mounting plate (1) is fixedly connected with a first nut (14); the first nut (14) is evenly distributed in the bottom of the mounting plate (1); and the middle of each group of the screw holes and the first nut (14) is screwed with a fixing bolt (15).
4. A photovoltaic support according to claim 3, characterized in that: The side wall of the anchor rod (2) is screwed with a second nut (16); the second nut (16) is arranged inside the photovoltaic support column (3).
5. A photovoltaic support according to claim 4, characterized in that: The stabilizing cap (13) is arranged above the mounting plate (1); the stabilizing cap (13) is made of elastic material.
6. A photovoltaic support according to claim 5, characterized in that: The well-shaped steel bars (5) are arranged above the connecting steel plate (11); each group of the well-shaped steel bars (5) are arranged in a staggered manner.