Stone-laying roadbed slope photovoltaic support supporting structure

Abstract

The utility model relates to the technical field of photovoltaic bracket supporting structures, in particular to a stone-laying roadbed slope photovoltaic bracket supporting structure, which comprises a first supporting layer, a stone-laying layer and a second supporting layer which are sequentially arranged on the slope of a slope, and further comprises a plurality of movable connecting pieces, each movable connecting piece comprises a first inserting column and a second inserting column which are detachably connected, the first inserting column is provided with a first outward turning plate and a second outward turning plate which are located on the opposite faces and distributed up and down, and the first outward turning plate and the second outward turning plate can both be turned over. The second outward turning plates are turned to be perpendicular to the first inserting columns, so that when the stone laying layer is built, the second outward turning plates protruding outwards are embedded in the stone laying layer and can be used for stabilizing the stone laying layer, the first supporting layer and the side slope, stability is guaranteed, the first outward turning plates are turned to be perpendicular to the first inserting columns and can be used for abutting against the second supporting layer, and therefore the stone laying layer is built. And the subsequent installation stability of the second supporting layer can be conveniently ensured.

Description

Technical Field

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

[0002] With the further development of photovoltaics, people have gradually shifted their attention from rooftops to the slope areas of roads and bridges. The slopes of roads and bridges are important places for installing photovoltaic power stations. The slopes of roads and bridges generally use pile foundations as the foundation of photovoltaic brackets. The roadbed slope photovoltaic bracket support structure refers to the use of masonry structure as the foundation on the roadbed slope to build a photovoltaic bracket system, which is then used to install solar photovoltaic panels.

[0003] In the patent application number 202323234664.8, a photovoltaic bracket support structure for a stone masonry roadbed slope is disclosed. The disclosed photovoltaic bracket support structure is described as "by arranging a first support layer, a stone masonry layer and a second support layer in sequence from the inside to the outside on the inclined surface of the slope foundation, and using the first support layer, the stone masonry layer and the second support layer to stably support the connection foundation respectively, the requirements for photovoltaic module construction can be met without the need for pile foundation, thereby avoiding the roadbed and the support structure from being affected by uneven settlement factors." However, in actual use, since the first support layer, the stone masonry layer and the second support layer are simply penetrated by anchor rods, the contact area between the first support layer, the stone masonry layer and the second support layer is too small, which in turn affects the stability of the overall connection. For this reason, we propose a photovoltaic bracket support structure for a stone masonry roadbed slope. Utility Model Content

[0004] To solve the above technical problems, the present invention provides a photovoltaic support structure for a masonry roadbed slope, comprising a first support layer, a masonry layer, and a second support layer sequentially arranged on the slope surface, and further comprising:

[0005] A plurality of movable connecting members, each of which is used to penetrate the first supporting layer, the masonry layer, and the second supporting layer, and each of the movable connecting members includes a first plug post and a second plug post that are detachably connected;

[0006] The first column has a first outer flap and a second outer flap on opposite sides and distributed up and down. The first outer flap and the second outer flap are both flippable. When the first outer flap is flipped upward and perpendicular to the first column, the first outer flap is used to press the second supporting layer. After the second outer flap is flipped downward to be perpendicular to the first column, the second outer flap is used to stabilize the masonry layer and the first supporting layer.

[0007] In some embodiments, a thread groove is provided in the axial direction of the second plug post, a threaded rod is fixed to one end of the first plug post facing the second plug post, and the threaded rod is screwed into the thread groove.

[0008] In some embodiments, a first groove is formed on the outer wall of the first plug post along the length direction, and one end of the first outer flap is hinged to the upper end of the first groove to enable the first outer flap to flip 90°.

[0009] In some embodiments, a second groove is provided on the outer wall of the first plug column opposite to the first groove, and one end of the second outer flap is hinged to the lower end of the second groove to enable the first outer flap to be flipped 90°.

[0010] In some embodiments, an outer mounting plate is further fixed to the outer wall of the second supporting layer, a plurality of parallel mounting ridges are fixed to the outer wall of the outer mounting plate, and a through hole is further provided on the outer mounting plate for embedding the upper end of the first plug column.

[0011] In some embodiments, the first supporting layer is composed of a plurality of longitudinal beams and a plurality of transverse beams, and a plurality of piles for being inserted into the slope are provided on a side of the first supporting layer facing away from the masonry layer.

[0012] In some embodiments, a plurality of anti-slip ridges are fixed to the outer wall of the second plug post in a circular array, a plurality of upwardly inclined anti-pull rods are connected to the outer wall of the anti-slip ridge, and the bottom end of the anti-slip ridge is integrally formed as an inserting inclined surface.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. A movable connecting piece consisting of a first plug column and a second plug column is provided, and a reversible first outer flap and a second outer flap are provided on the first plug column. The second outer flap is flipped to be perpendicular to the first plug column, so that when the masonry layer is laid, the protruding second outer flap can be embedded in the masonry layer, which can be used to stabilize the masonry layer, the first supporting layer and the slope to ensure stability. The first outer flap is flipped to be perpendicular to the first plug column and can be used to press the second supporting layer, so as to ensure the stability of the subsequent installation of the second supporting layer.

[0015] 2. The first plug post and the second plug post are detachably connected, which is convenient for disassembly and assembly. By changing the depth of the threaded rod screwed into the threaded groove, the distance between the second outer flap and the first supporting layer can be changed, which is convenient for flexible adjustment according to the thickness of the masonry layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 3This is a structural diagram of the movable connecting member of the utility model in the first embodiment;

[0019] Figure 4 This is a schematic diagram of the exploded structure of the first embodiment of the movable connecting member of the present invention;

[0020] Figure 5 This is a schematic structural diagram of the second embodiment of the movable connecting member of the present invention.

[0021] In the figure: 1, first supporting layer; 101, longitudinal beam; 102, cross beam; 103, pile;

[0022] 2. Movable connector; 21. First plug post; 22. Second plug post; 23. First groove; 24. First outer flap; 25. Second groove; 26. Second outer flap; 27. Threaded groove; 28. Threaded rod; 29. Anti-slip rib; 291. Anti-pullout rod; 292. Insertion bevel;

[0023] 3. Masonry layer; 4. Second supporting layer; 5. External mounting plate; 6. Mounting ribs; 7. Perforations; 8. Road shoulder. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figures 1-4The utility model provides a technical solution: a photovoltaic bracket support structure for a stone masonry roadbed slope, which is arranged on the slope of the slope and is consistent with the inclination direction of the slope as a whole. It specifically includes a first support layer 1, a stone masonry layer 3 and a second support layer 4. The first support layer 1, the stone masonry layer 3 and the second support layer 4 are arranged on the slope in sequence, wherein the first support layer 1 is composed of a plurality of longitudinal beams 101 and a plurality of cross beams 102, and a plurality of piles 103 are provided on the side of the first support layer 1 away from the stone masonry layer 3. The piles 103 are used to be inserted into the slope, and the length of the piles 103 can be set as needed to ensure the stability of the first support layer 1 after installation. The stone masonry layer 3 is a solid structural layer formed by stacking stones and using concrete. An outer mounting plate 5 is also fixed to the outer wall of the second supporting layer 4. A number of parallel mounting ridges 6 are fixed to the outer wall of the outer mounting plate 5, and a through-hole 7 for embedding the upper end of the first plug column 21 is also provided on the outer mounting plate 5. The outer mounting plate 5 and the mounting ridge 6 are used to install photovoltaic modules. Specifically, mounting holes (not shown) can be opened on the outer mounting plate 5 and the mounting ridge 6, and they can be installed by bolts, etc., and a shoulder 8 of a certain height is provided on the upper end face of the slope to connect with the upwardly protruding first supporting layer 1, the stone masonry layer 3 and the second supporting layer 4 to ensure that the upper end face of the slope is flush.

[0027] In addition, see Figures 1-4 As shown, the masonry roadbed slope photovoltaic bracket support structure also includes a plurality of movable connecting parts 2, which are used to penetrate the first support layer 1, the masonry layer 3 and the second support layer 4, and the bottom end of the movable connecting part 2 can be embedded in the slope, and each movable connecting part 2 includes a first plug column 21 and a second plug column 22 that can be detachably connected. The first plug column 21 has a first outer flap 24 and a second outer flap 26 that are located on opposite sides and distributed up and down. The first outer flap 24 and the second outer flap 26 can be flipped, wherein the outer wall of the first plug column 21 is provided with a first groove 23 along the length direction, and one end of the first outer flap 24 is hinged to the upper end of the first groove 23. In the initial state, the first outer flap 24 is stored in the first groove 23, so that the first outer flap 24 It can be flipped upward by 90°. A second groove 25 is provided on the outer wall of the first column 21 and opposite to the first groove 23. One end of the second outer flap 26 is hinged to the lower end of the second groove 25. In the initial state, the second outer flap 26 is stored in the second groove 25, so that the second outer flap 26 can be flipped downward by 90°. When the first outer flap 24 is flipped upward and perpendicular to the first column 21, the first outer flap 24 is used to press the second supporting layer 4 to ensure that the second supporting layer 4 is stably fitted to the masonry layer 3. Before the masonry layer 3 is built, the second outer flap 26 is first flipped downward to be perpendicular to the first column 21. After the masonry layer 3 is built, the second outer flap 26 is in the masonry layer 3 and can be used to stabilize the masonry layer 3, the first supporting layer 1 and the slope.

[0028] For the detachable connection between the first plug post 21 and the second plug post 22, see Figure 4 As shown, a thread groove 27 is provided in the axial direction of the second plug post 22 , and a threaded rod 28 is fixed to one end of the first plug post 21 facing the second plug post 22 , and the threaded rod 28 is screwed into the thread groove 27 .

[0029] Through the above, during the specific installation, the slope surface of the slope can be trimmed first to ensure a consistent installation inclination, and then the first supporting layer 1 is installed on the slope surface of the slope, so that the pile 103 is inserted into the slope, and then the second plug 22 is installed into the slope through the first supporting layer 1, and then the first plug 21 is screwed on, so that the threaded rod 28 is screwed into the axial thread groove 27 of the second plug 22, and then the second outer flap 26 in the second groove 25 is flipped down, so that the second outer flap 26 is flipped down to be perpendicular to the first plug 21, so as to use the bottom end of the second groove 25 to block it, and then The masonry layer 3 can be built so that the upper end surface of the masonry layer 3 exceeds the upper end surface of the second outer flap 26. After the masonry layer 3 is completed, the first outer flap 24 in the first groove 23 is flipped up so that the first outer flap 24 is flipped upward to be perpendicular to the first plug column 21. Then, the second supporting layer 4 passing through the first plug column 21 is laid on the outer wall of the masonry layer 3. The first outer flap 24 can be used to press the second supporting layer 4 from above, and then the second supporting layer 4 can be fixed to the masonry layer 3 using expansion bolts, etc. Finally, the outer mounting plate 5 is installed on the outer wall of the second supporting layer 4, and the outer mounting plate 5 can be used to install the photovoltaic components.

[0030] Among them, after the above installation is completed, a retaining edge can be set at the bottom end of the slope, the retaining edge coincides with the bottom ends of the first supporting layer 1, the masonry layer 3 and the second supporting layer 4, and drainage holes are opened on the retaining edge for downward drainage.

[0031] Secondly, by changing the depth of the threaded rod 28 screwed into the threaded groove 27, the distance between the second outer flap 26 and the first supporting layer 1 can be changed, and can be flexibly adjusted according to the thickness of the masonry layer 3.

[0032] Example 2

[0033] See Figure 5 As shown, this embodiment is extended on the basis of the first embodiment. Specifically, a plurality of anti-slip ridges 29 are fixed in a circular array on the outer wall of the second plug column 22. The outer wall of the anti-slip ridge 29 is connected to a plurality of upwardly inclined anti-pull rods 291, so that the upward angle formed by the anti-pull rods 291 and the anti-slip ridge 29 is an acute angle, and the bottom end of the anti-slip ridge 29 is integrally formed as an embedded inclined surface 292.

[0034] Through the above, when the second column 22 is installed on the inclined surface of the slope, when the second column 22 is embedded in the slope, the provided embedding inclined surface 292 facilitates the entry of the anti-slip protrusion 29, which can reduce resistance. Secondly, after the second column 22 is installed, the provided anti-slip protrusion 29 and the anti-pull rod 291 cooperate to increase stability, making it difficult for the second column 22 to be pulled out of the slope, thereby improving the reliability of the overall installation.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic support structure for a stone masonry roadbed slope, comprising a first support layer (1), a stone masonry layer (3) and a second support layer (4) sequentially arranged on the slope surface, characterized in that: Also included are: A plurality of movable connecting members (2), wherein the plurality of movable connecting members (2) are used to penetrate the first supporting layer (1), the masonry layer (3) and the second supporting layer (4), and each of the movable connecting members (2) comprises a first plug post (21) and a second plug post (22) that are detachably connected; The first plug column (21) has a first outer flap (24) and a second outer flap (26) on opposite sides and distributed up and down. The first outer flap (24) and the second outer flap (26) can both be turned over. When the first outer flap (24) is turned upward to be perpendicular to the first plug column (21), the first outer flap (24) is used to press the second supporting layer (4). After the second outer flap (26) is turned downward to be perpendicular to the first plug column (21), the second outer flap (26) is used to stabilize the masonry layer (3) and the first supporting layer (1).

2. The photovoltaic support structure for stone roadbed slope according to claim 1, characterized in that: A threaded groove (27) is provided in the axial direction of the second plug post (22); a threaded rod (28) is fixed to one end of the first plug post (21) facing the second plug post (22); and the threaded rod (28) is screwed into the threaded groove (27).

3. The photovoltaic support structure for stone roadbed slope according to claim 2, characterized in that: The outer wall of the first plug column (21) is provided with a first groove (23) along the length direction, and one end of the first outer flap (24) is hinged to the upper end of the first groove (23) so that the first outer flap (24) can be turned 90 degrees.

4. The photovoltaic support structure for stone roadbed slope according to claim 3, characterized in that: A second groove (25) is provided on the outer wall of the first plug post (21) opposite to the first groove (23), and one end of the second outer flap (26) is hinged to the lower end of the second groove (25) to enable the first outer flap (24) to be flipped 90 degrees.

5. The photovoltaic support structure for stone roadbed slope according to claim 1, characterized in that: An outer mounting plate (5) is also fixed to the outer wall of the second supporting layer (4), and a plurality of parallel mounting ridges (6) are fixed to the outer wall of the outer mounting plate (5), and a through hole (7) for embedding the upper end of the first plug column (21) is also provided on the outer mounting plate (5).

6. The photovoltaic support structure for stone roadbed slope according to claim 1, characterized in that: The first supporting layer (1) is composed of a plurality of longitudinal beams (101) and a plurality of transverse beams (102) connected together, and a plurality of piles (103) for being inserted into the slope are provided on a side of the first supporting layer (1) facing away from the stone masonry layer (3).

7. The photovoltaic support structure for stone roadbed slope according to claim 1, characterized in that: The outer wall of the second plug column (22) is fixed with a plurality of anti-slip ridges (29) in a circular array, the outer wall of the anti-slip ridges (29) is connected with a plurality of anti-pullout rods (291) inclined upward, and the bottom end of the anti-slip ridge (29) is integrally formed into an inserting inclined surface (292).

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