Grain bin roof photovoltaic support component

Abstract

The utility model discloses a granary roof photovoltaic support member which comprises a granary body, a photovoltaic support body is arranged on the top of the granary body, a concrete pier is arranged on the top of the granary body, the concrete pier is poured above a middle bearing wall of the granary body, and the photovoltaic support body is arranged on the concrete pier. A plurality of groups of mounting bolts distributed at equal intervals are arranged on the concrete pier, the photovoltaic support body comprises a plurality of mounting seats, the plurality of mounting seats are respectively sleeved on the plurality of groups of mounting bolts through formed through holes, a steel column is fixedly welded on the top wall of each mounting seat, and a frame plate is fixedly welded at the top end of each steel column. According to the utility model, the concrete piers are poured on the granary top above the bearing wall of the granary body, and the mounting bolts are fixedly mounted in the concrete piers to fix the mounting seats on the concrete piers, so that the granary body can bear the weight of the photovoltaic bracket, and meanwhile, the stable mounting of the photovoltaic bracket is ensured.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, specifically a photovoltaic support component for a grain warehouse roof. Background Technology

[0002] A photovoltaic (PV) panel is a device that converts solar energy into electrical energy. It primarily consists of photovoltaic cells made of semiconductor materials such as silicon. When sunlight shines on a PV panel, the semiconductor materials absorb the light energy, exciting electrons to generate an electric current, thus converting the light energy into electrical energy. This electrical energy can be transmitted to the power grid via wires or stored in batteries for household use. PV mounting brackets are used to install and secure the PV panels.

[0003] When installing photovoltaic panels on the roof of grain silos or large warehouses, the roofs are usually made of precast cement blocks, which cannot effectively support the load and lock the photovoltaic brackets, resulting in poor installation stability. To address this issue, we propose a photovoltaic bracket component for grain silo roofs. Utility Model Content

[0004] The purpose of this utility model is to provide a photovoltaic support component for a grain warehouse roof to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic support component for a grain silo roof, comprising:

[0006] The grain silo body has a photovoltaic support body mounted on its roof. A concrete pier is also mounted on the roof of the grain silo body, cast above the central load-bearing wall of the grain silo body. The photovoltaic support body is mounted on the concrete pier, which has multiple sets of equidistantly distributed mounting bolts. The photovoltaic support body includes multiple mounting seats, all mounted on the concrete pier. Each mounting seat is connected to one of the multiple sets of mounting bolts through through-holes. A steel column is fixedly welded to the top wall of each mounting seat, and a frame plate is fixedly welded to the top of each steel column. Multiple mounting rods are fixedly welded to the multiple frame plates.

[0007] Preferably, the concrete pier is provided with steel bars inside, and a plurality of mounting bolts are threadedly connected to the steel bars, with a first nut threadedly connected to the bottom end of each mounting bolt.

[0008] Preferably, a pair of reinforcing bolts are inserted into the through holes on both sides of the mounting base. The grain silo body has a threaded groove on the top of the silo below the mounting base that matches the reinforcing bolts. The bottom end of the reinforcing bolt is threaded into the threaded groove. Concrete reinforcing piers are poured on both sides of the concrete pier below the mounting base, and the reinforcing bolts are embedded in the concrete reinforcing piers.

[0009] Preferably, the top of both the mounting bolt and the reinforcing bolt is threaded with a second nut.

[0010] Preferably, support columns are fixedly welded to the bottom walls at both ends of the steel bar.

[0011] Preferably, two reinforcing ribs are fixedly welded to the bottom wall of the frame plate, and the bottom ends of the reinforcing ribs are fixedly welded to the steel column.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention fixes the mounting base to the concrete pier by pouring concrete blocks on the roof above the load-bearing wall of the grain silo and fixing mounting bolts in the concrete blocks. This ensures that the grain silo can bear the weight of the photovoltaic bracket while ensuring the stable installation of the photovoltaic bracket. By setting multiple concrete reinforcing blocks and reinforcing bolts on both sides of the concrete pier, the locking and fixing of the mounting base can be further strengthened, which further improves the firmness of the mounting base after installation. This allows photovoltaic panels to be stably installed on the roof of grain silos or large warehouses, solving the problem of poor stability of existing photovoltaic brackets installed on the roof of grain silos or large warehouses. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a photovoltaic support component for a grain warehouse roof proposed in this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the connection between the concrete pier and the mounting base in a photovoltaic support component for a grain warehouse roof proposed in this utility model.

[0016] Figure 3 This is a cross-sectional side view of the connection between the concrete pier and the steel bar in a photovoltaic support component for a grain warehouse roof, as proposed in this utility model.

[0017] Figure 4 This is a cross-sectional side view of the connection between the concrete reinforcing pier and the reinforcing bolts in a photovoltaic support component for a grain warehouse roof, as proposed in this utility model.

[0018] In the diagram: 1. Grain silo body; 2. Photovoltaic support body; 3. Concrete pier; 4. Mounting bolt; 5. Mounting seat; 6. Steel column; 7. Frame plate; 8. Mounting rod; 9. Steel bar; 10. First nut; 11. Reinforcing bolt; 12. Threaded groove; 13. Concrete reinforcing pier; 14. Second nut; 15. Support column; 16. Reinforcing rib. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: a photovoltaic support component for a grain silo roof, comprising:

[0021] A grain silo body 1 has a photovoltaic support body 2 mounted on its top. A concrete pier 3 is also mounted on the top of the grain silo body 1, cast above the central load-bearing wall. The photovoltaic support body 2 is mounted on the concrete pier 3, which has multiple sets of equidistantly distributed mounting bolts 4. The photovoltaic support body 2 includes multiple mounting seats 5, all mounted on the concrete pier 3. Each mounting seat 5 is connected to the mounting bolts 4 through through-holes. A steel column 6 is welded to the top wall of each mounting seat 5, and a frame plate 7 is welded to the top of each steel column 6. Multiple mounting rods 8 are welded to the frame plates 7 for mounting and fixing the photovoltaic panels.

[0022] The concrete pier 3 has a steel bar 9 inside, and multiple mounting bolts 4 are threaded onto the steel bar 9. The bottom end of the mounting bolt 4 is threaded onto a first nut 10, which is used to fix the mounting bolt 4 onto the steel bar 9. The steel bar 9 is pre-embedded in the concrete pier 3 during the pouring of the concrete pier 3. The steel bar 9 ensures that the mounting bolt 4 can be stably installed in the concrete pier 3, ensuring the stability of the mounting seat 5 after installation and preventing the mounting bolt 4 from being easily pulled out of the concrete pier 3.

[0023] A pair of reinforcing bolts 11 are inserted into the through holes on both sides of the mounting base 5. The grain silo body 1 has a threaded groove 12 on the top of the silo below the mounting base 5, which is adapted to the reinforcing bolts 11. The bottom end of the reinforcing bolt 11 is threaded into the threaded groove 12. The concrete pier 3 has concrete reinforcing piers 13 cast on both sides of the concrete pier below the mounting base 5. The reinforcing bolts 11 are embedded in the concrete reinforcing piers 13. The cooperation between the reinforcing bolts 11 and the concrete reinforcing piers 13 can strengthen the locking and fixing of the mounting base 5, and further improve the firmness of the mounting base 5 after installation.

[0024] The top ends of the mounting bolt 4 and the reinforcing bolt 11 are both threaded with a second nut 14, which is used to lock the mounting base 5 with the mounting bolt 4 and the reinforcing bolt 11.

[0025] Support columns 15 are fixedly welded to the bottom walls at both ends of the steel bar 9. The support columns 15 facilitate the support of the steel bar 9 and make it convenient to place the steel bar 9 during the pouring of the concrete pier 3.

[0026] Two reinforcing ribs 16 are fixedly welded to the bottom wall of the frame plate 7. The bottom end of the reinforcing ribs 16 is fixedly welded to the steel column 6. The reinforcing ribs 16 are used to support the frame plate 7 and prevent the frame plate 7 from bending.

[0027] Working principle: This utility model involves pouring a concrete pier 3 on the roof above the load-bearing wall of the grain silo body 1, and fixing the mounting base 5 to the concrete pier 3 with mounting bolts 4. This ensures that the grain silo body 1 can bear the weight of the photovoltaic bracket while ensuring the stable installation of the photovoltaic bracket. By setting multiple concrete reinforcing piers 13 and reinforcing bolts 11 on both sides of the concrete pier 3, the locking and fixing of the mounting base 5 can be further strengthened, which further improves the firmness of the mounting base 5 after installation. This allows the photovoltaic panels to be stably installed on the roof of the grain silo or large warehouse, solving the problem of poor stability of existing photovoltaic brackets installed on the roof of grain silos or large warehouses.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A granary roof photovoltaic support member characterised in that, Include: The granary body (1) is provided with a photovoltaic support body (2) on the top of the granary body (1), a concrete pier (3) is arranged on the top of the granary body (1), the concrete pier (3) is poured above the middle load-bearing wall of the granary body (1), the photovoltaic support body (2) is arranged on the concrete pier (3), a plurality of groups of equidistant mounting bolts (4) are arranged on the concrete pier (3), the photovoltaic support body (2) comprises a plurality of mounting seats (5), a plurality of mounting seats (5) are arranged on the concrete pier (3), a plurality of mounting seats (5) are respectively sleeved on a plurality of groups of mounting bolts (4) through the through holes, the top wall of the mounting seat (5) is fixedly welded with a steel column (6), the top end of the steel column (6) is fixedly welded with a shelf plate (7), a plurality of mounting rods (8) are fixedly welded on a plurality of shelf plates (7).

2. A granary roof photovoltaic support member according to claim 1, characterised in that: The concrete pier (3) is provided with a steel bar (9) inside, a plurality of mounting bolts (4) are threadedly connected to the steel bar (9), and the bottom end of the mounting bolt (4) is threadedly connected with a first nut (10).

3. A granary roof photovoltaic support member according to claim 1, characterised in that: A pair of reinforcing bolts (11) are inserted into the mounting seat (5) through the through holes on both sides, a threaded groove (12) matched with the reinforcing bolt (11) is formed in the top of the granary body (1) below the mounting seat (5), the bottom end of the reinforcing bolt (11) is threadedly connected in the threaded groove (12), and concrete reinforcing piers (13) are poured on the two side walls of the concrete pier (3) below the mounting seat (5). The reinforcing bolt (11) is embedded in the concrete reinforcing pier (13).

4. A granary roof photovoltaic support member according to claim 3, wherein: The top end of the mounting bolt (4) and the reinforcing bolt (11) is threadedly connected with a second nut (14).

5. A granary roof photovoltaic support member according to claim 2, wherein: The bottom wall of the steel bar (9) is fixedly welded with a support column (15).

6. A granary roof photovoltaic support member according to claim 1, characterised in that: The bottom wall of the shelf plate (7) is fixedly welded with two reinforcing ribs (16), and the bottom end of the reinforcing rib (16) is fixedly welded on the steel column (6).

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