Footstand supporting structure of photovoltaic support

Abstract

The utility model relates to the technical field of supporting structures, and discloses a footstand supporting structure of a photovoltaic support, which comprises a concrete structure main body and a base bolted on one side of the surface of the concrete structure main body, and further comprises first inclined surfaces arranged on two sides of the surface of the base, and second inclined surfaces arranged on two sides of the surface of the base, a mounting groove is formed in the surface of the base, a support body is slidably connected to the inner wall of the mounting groove, and through grooves are formed in the two sides of the surface of the base; through cooperation of the fixing frame and the protection mechanism, the through groove and the fixing assembly can be prevented from being exposed in rainy days, the humidity of screw holes in the surface of the support body and the humidity of the surface of the fixing assembly are reduced, the risk of rusting is reduced, and therefore the firmness degree of the bolting position of the base and the support body is improved; under the cooperation of the connecting piece and the auxiliary supporting mechanism, supporting points of the support body are increased, and the possibility that the base and the support body are blown when wind is too strong, so that the support body shakes is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting structures, in particular to a foot support structure of a photovoltaic bracket. Background Art

[0002] Photovoltaic brackets are also called solar photovoltaic brackets. Common brackets are composed of rear columns, front columns, beams, diagonal beams, connectors, etc., and are connected by bolts, plastic wings, nuts, etc. to form a frame. The battery assembly is connected to the bracket beams with a pressure block to form a unit. The solar photovoltaic bracket is a special bracket designed for placing, installing, and fixing solar panels in the solar photovoltaic power generation system. When using the bracket, a foot is required to support the bracket and the solar panel.

[0003] Most of the foot supports currently in use have a relatively simple supporting structure. The foot and the bracket are usually connected by bolts. The photovoltaic bracket and foot are placed in open air. When it rains, the rain will come into contact with the bolts of the foot. The moisture in the rain will react with the bolts and promote the formation of rust. After long-term use, the firmness of the bolts will be reduced. In addition, the foot and the bracket are only connected by a screw rod and do not have auxiliary support. When the wind is too strong, the screw rod will easily loosen, thereby affecting the stability of the bracket. Utility Model Content

[0004] The purpose of the utility model is to provide a foot support structure of a photovoltaic bracket to solve the problems in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a foot support structure of a photovoltaic bracket, comprising a concrete structure body and a base bolted to one side of the surface of the concrete structure body, and also comprising:

[0006] A first inclined surface is provided on both sides of the base surface, a second inclined surface is provided on both sides of the base surface, a mounting groove is provided on the surface of the base, a bracket body is slidably connected to the inner wall of the mounting groove, and a through groove is provided on both sides of the base surface;

[0007] A fixing component is arranged on one side of the through slot, a fixing frame is bolted to one side of the base surface, a protective mechanism is arranged inside the fixing frame, a connecting piece is bolted to one side of the base surface, and an auxiliary supporting mechanism is arranged on one side of the connecting piece.

[0008] Preferably, the protective mechanism includes a bidirectional threaded rod rotating on one side of the fixed frame surface and a baffle shell threadedly connected to both sides of the bidirectional threaded rod surface, a sliding groove is opened on the top of the inner wall of the fixed frame, and the inner wall of the sliding groove is slidably connected to one side of the baffle shell surface.

[0009] Preferably, the auxiliary support mechanism includes a sleeve shell rotating on one side of the connecting piece surface and a support rod fixed on one side of the sleeve shell surface, one end of the support rod surface is fixedly connected to a baffle, and the four corners of the baffle surface are threadedly connected with bolts.

[0010] Preferably, the through groove corresponds to the screw hole on the surface of the bracket body.

[0011] Preferably, the maximum range of motion of the retaining shell is three times the overall size of the fixing assembly.

[0012] Preferably, the bolts are matched with positioning holes on the surface of the bracket body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can prevent the through groove and the fixing assembly from being exposed to the outside when it rains through the cooperation of the fixing frame and the protective mechanism, reduce the humidity at the screw holes on the surface of the bracket body and the surface of the fixing assembly, reduce the risk of rust, and thus improve the firmness of the bolt connection between the base and the bracket body. With the cooperation of the connecting parts and the auxiliary supporting mechanism, the support points of the bracket body are increased, reducing the possibility of the base and the bracket body being blown when the wind is too strong, thereby causing the bracket body to shake, thereby increasing the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the fixing frame in the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a structural schematic diagram of the auxiliary support mechanism in the utility model.

[0019] In the figure: 1. concrete structure body; 2. base; 3. first inclined surface; 4. second inclined surface; 5. mounting groove; 6. bracket body; 7. through groove; 8. fixing assembly; 9. fixing frame; 10. protection mechanism; 101. bidirectional threaded rod; 102. baffle shell; 103. slide groove; 11. connector; 12. auxiliary support mechanism; 121. sleeve shell; 122. support rod; 123. baffle plate; 124. bolt. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figure 1-4 As shown, a foot support structure of a photovoltaic bracket includes a concrete structure body 1, a base 2 is bolted to one side of the surface of the concrete structure body 1, the base 2 is composed of a fixing frame and two bolts, first inclined surfaces 3 are provided on both sides of the surface of the base 2, and the first inclined surfaces 3 can prevent the surface of the base 2 from accumulating rainwater when it rains, second inclined surfaces 4 are provided on both sides of the surface of the base 2, and the support function of the base 2 can be prevented from decreasing under the action of the second inclined surfaces 4, a mounting groove 5 is provided on the surface of the base 2, and a bracket body 6 is slidably connected to the inner wall of the mounting groove 5, and one side of the surface of the bracket body 6 can be stored under the action of the mounting groove 5, and through grooves 7 are provided on both sides of the surface of the base 2, and the through grooves 7 correspond to the screw holes on the surface of the bracket body 6. A fixing assembly 8 is provided on one side of the through slot 7. The fixing assembly 8 is composed of a screw rod and a nut. With the cooperation of the fixing assembly 8 and the through slot 7, the bracket body 6 can be bolted and fixed to prevent the bracket body 6 from moving easily. A fixing frame 9 is bolted on one side of the surface of the base 2. A protective mechanism 10 is provided inside the fixing frame 9. Under the action of the protective mechanism 10, the through slot 7 and the fixing assembly 8 can be shielded. Under this action, rainwater can be prevented from rusting the fixing assembly 8 and the screw holes on the surface of the bracket body 6. A connecting piece 11 is bolted on one side of the surface of the base 2. An auxiliary supporting mechanism 12 is provided on one side of the connecting piece 11. The auxiliary supporting mechanism 12 is used in conjunction with the bracket body 6. Under the action of the auxiliary supporting mechanism 12, the bracket body 6 can be prevented from shaking easily when the wind is too strong.

[0022] The protection mechanism 10 includes a bidirectional threaded rod 101, one side of the surface of the bidirectional threaded rod 101 is rotatably connected to one side of the surface of the fixed frame 9, and both sides of the surface of the bidirectional threaded rod 101 are threadedly connected with a block shell 102. When the bidirectional threaded rod 101 rotates, the block shells 102 on both sides can move synchronously in opposite directions. A slide groove 103 is provided on the top of the inner wall of the fixed frame 9, and the inner wall of the slide groove 103 is slidably connected to one side of the surface of the block shell 102. Under the action of the slide groove 103, the block shell 102 can be prevented from rotating, and the movement of the block shell 102 can be made more stable. The maximum range of motion of the block shell 102 is three times the overall size of the fixed component. When the block shells 102 on both sides move and contact each other, the through groove 7 and the fixed component 8 can be blocked.

[0023] The auxiliary support mechanism 12 includes a shell 121, the inner wall of the shell 121 is rotatably connected to one side of the surface of the connecting member 11, a support rod 122 is fixedly connected to one side of the surface of the shell 121, and when the shell 121 rotates, the support rod 122 can be driven to rotate, and one end of the surface of the support rod 122 is fixedly connected to a baffle 123, and when the support rod 122 rotates, the baffle 123 can be driven to rotate, and the four corners of the surface of the baffle 123 are threadedly connected with bolts 124, and the bolts 124 are adapted to the positioning holes on the surface of the bracket body 6. Under this action, the baffle 123 is supported on one side of the surface of the bracket body 6.

[0024] It is worth noting that the technical features such as the fixed component 8 proposed in this technical solution should be regarded as prior art. The specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected according to the conventional methods in the field, and this technical solution will not be further elaborated.

[0025] Working principle: under the action of the fixing component 8, after the base 2 and the bracket body 6 are bolted together, the two-way threaded rod 101 is rotated. When the two-way threaded rod 101 is rotated, the baffle shells 102 on both sides can be synchronously moved in opposite directions along the inner wall of the slide groove 103, and then the baffle shells 102 on both sides move to a suitable distance and contact each other, which can block the through groove 7 and the fixing component 8, and then the support rod 122 is rotated. When the support rod 122 rotates, the sleeve shell 121 can be rotated. At the same time, when the support rod 122 rotates, the baffle plate 123 can be driven to move, and then the movement of the baffle plate 123 can drive the bolt 124 to move. Next, after the bolt 124 moves to a suitable position, part of the bolt 124 can enter the positioning hole on the surface of the bracket body 6, and the bolt 124 is rotated. Then the bolt 124 rotates completely into the positioning hole on the surface of the bracket body 6, and the baffle plate 123 and the bracket body 6 can be bolted together.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic support foot support structure, comprising a concrete structure body (1) and a base (2) bolted to one side of the surface of the concrete structure body (1), characterized in that: Also includes: First inclined surfaces (3) are provided on both sides of the surface of the base (2), second inclined surfaces (4) are provided on both sides of the surface of the base (2), a mounting groove (5) is provided on the surface of the base (2), a bracket body (6) is slidably connected to the inner wall of the mounting groove (5), and through grooves (7) are provided on both sides of the surface of the base (2); A fixing assembly (8) is arranged on one side of the through groove (7); a fixing frame (9) is bolted to one side of the surface of the base (2); a protective mechanism (10) is arranged inside the fixing frame (9); a connecting piece (11) is bolted to one side of the surface of the base (2); and an auxiliary supporting mechanism (12) is arranged on one side of the connecting piece (11).

2. The foot support structure of a photovoltaic bracket according to claim 1, characterized in that: The protection mechanism (10) comprises a bidirectional threaded rod (101) rotating on one side of the surface of the fixed frame (9) and a blocking shell (102) threadedly connected to both sides of the surface of the bidirectional threaded rod (101); a sliding groove (103) is provided at the top of the inner wall of the fixed frame (9); and the inner wall of the sliding groove (103) is slidably connected to one side of the surface of the blocking shell (102).

3. The foot support structure of a photovoltaic bracket according to claim 1, characterized in that: The auxiliary support mechanism (12) comprises a casing (121) rotatable on one side of the surface of the connecting member (11) and a support rod (122) fixed on one side of the surface of the casing (121); one end of the surface of the support rod (122) is fixedly connected to a baffle (123); and four corners of the surface of the baffle (123) are threadedly connected to bolts (124).

4. The foot support structure of a photovoltaic bracket according to claim 1, characterized in that: The through groove (7) corresponds to the screw hole on the surface of the bracket body (6).

5. The foot support structure of a photovoltaic bracket according to claim 2, characterized in that: The maximum range of motion of the retaining shell (102) is three times the overall size of the fixing assembly (8).

6. The foot support structure of a photovoltaic bracket according to claim 3, characterized in that: The bolt (124) is adapted to fit the positioning hole on the surface of the bracket body (6).

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