A novel photovoltaic infrastructure

Abstract

The utility model provides a new photovoltaic foundation structure, belongs to photovoltaic technical field, and this structure includes counterweight foundation arranged on the foundation, the ground beam of connecting adjacent counterweight foundation, the support connecting structure of end protruding the top side of counterweight foundation and the pile foundation of end protruding into the foundation, the utility model through the double fixing of counterweight foundation and spiral ground pile, the lateral connection of ground beam, significantly promote the overall stability of structure, can effectively resist the external force action such as strong wind, geological subsidence, the setting of foundation bolt facilitates photovoltaic support fast installation, reduces the on -the -spot welding operation, promotes the construction efficiency, the integral pouring technology strengthens the overall structure, reduces the risk of leakage, and the reinforcing structure one and two cross arrangement optimize the stress distribution of support connecting point, avoid local stress concentration, and spiral ground pile need not to excavate, can directly be screwed into the foundation, adapt to a variety of geological conditions, reduce the damage to the environment, have economic benefit and environmental protection advantage.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, and in particular to a novel photovoltaic infrastructure structure. Background Technology

[0002] Traditional photovoltaic (PV) foundation structures suffer from problems such as insufficient stability, complex installation, and poor adaptability to different ground conditions. For example, some structures rely solely on counterweights for fixation, resulting in weak resistance to wind loads and geological settlement; others use independent concrete foundations, requiring extensive excavation and pouring work, leading to long construction periods and high costs; still others lack effective connections, resulting in poor collaborative load-bearing capacity between adjacent foundations and making the overall structure prone to deformation. Therefore, there is an urgent need for a new type of PV foundation structure that combines stability, ease of construction, and environmental adaptability to address these issues. Utility Model Content

[0003] To overcome the shortcomings of the prior art, the purpose of this utility model is to provide a novel photovoltaic infrastructure structure.

[0004] To achieve the above and other related objectives, the technical solution provided by this utility model is: a novel photovoltaic foundation structure, comprising:

[0005] The counterweight foundation is set on the ground.

[0006] A ground beam is installed on the foundation and used to connect two adjacent counterweight foundations;

[0007] A support connection structure is provided in the counterweight foundation and its end extends out of the top side of the counterweight foundation;

[0008] The pile foundation is set in the counterweight foundation and its ends extend into the ground.

[0009] The preferred technical solution is that the ground beam and the counterweight foundation are integrally cast from cement and steel bars.

[0010] The preferred technical solution is that the support connection structure adopts anchor bolts, and the threaded end of the anchor bolt extends out of the top side of the counterweight foundation and is set perpendicular to the top side of the counterweight foundation.

[0011] The preferred technical solution is that the pile foundation adopts a helical pile, and the helical pile is set perpendicular to the bottom side of the counterweight foundation.

[0012] The preferred technical solution is as follows: the top side of the counterweight foundation is provided with a first reinforcement structure and a second reinforcement structure, which are arranged perpendicularly to each other; the support connection structure is located at the intersection of the first reinforcement structure and the second reinforcement structure.

[0013] Due to the application of the above technical solution, the beneficial effects of this utility model are as follows:

[0014] This utility model provides a novel photovoltaic foundation structure that significantly improves overall structural stability through dual fixation of a counterweight foundation and helical piles, combined with lateral connection of ground beams. This effectively resists external forces such as strong winds and geological settlement. The anchor bolts facilitate rapid installation of the photovoltaic support, reducing on-site welding work and improving construction efficiency. The integrated casting process enhances structural integrity and reduces the risk of leakage. The cross-laying of the reinforcement structure optimizes the stress distribution at the support connection points, avoiding localized stress concentration. The helical piles require no excavation and can be directly driven into the foundation, adapting to various geological conditions, reducing environmental damage, and combining economic benefits with environmental advantages. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Detailed Implementation

[0016] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0017] Please see Figure 1 It should be noted that in the description of this utility model, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. These terms are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," and "suspended," etc., do not indicate that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Example:

[0020] like Figure 1 As shown, according to an overall technical concept of this utility model, a novel photovoltaic foundation structure is provided, comprising:

[0021] Counterweight foundation 1 is installed on the foundation;

[0022] Ground beam 2 is set on the foundation and used to connect two adjacent counterweight foundations 1;

[0023] The bracket connection structure 3 is set in the counterweight foundation 1 and its end extends out of the top side of the counterweight foundation 1;

[0024] Pile 4 is set in counterweight foundation 1 and its end extends into the foundation.

[0025] like Figure 1 As shown, in an exemplary embodiment of this utility model, the ground beam 2 and the counterweight foundation 1 are integrally cast from cement and steel bars.

[0026] like Figure 1 As shown, in an exemplary embodiment of this utility model, the bracket connection structure 3 adopts anchor bolts, and the threaded end of the anchor bolt extends out of the top side of the counterweight foundation 1 and is set perpendicular to the top side of the counterweight foundation 1.

[0027] like Figure 1 As shown, in an exemplary embodiment of this utility model, the pile foundation 4 adopts a helical pile, which is set perpendicular to the bottom side of the counterweight foundation 1.

[0028] like Figure 1 As shown, in an exemplary embodiment of this utility model, the top side of the counterweight foundation 1 is provided with a first reinforcement structure 11 and a second reinforcement structure 12, which are arranged perpendicularly to each other; the support connection structure 3 is located at the intersection of the first reinforcement structure 11 and the second reinforcement structure 12. Positioning the support connection structure 3 at the intersection of the first reinforcement structure 11 and the second reinforcement structure 12 has two advantages: firstly, it enhances the connection strength between the support connection structure 3 and the counterweight foundation 1; secondly, it optimizes the stress distribution at the support connection point, avoiding localized stress concentration.

[0029] Therefore, this utility model has the following advantages:

[0030] This utility model provides a novel photovoltaic foundation structure that significantly improves overall structural stability through dual fixation of a counterweight foundation and helical piles, combined with lateral connection of ground beams. This effectively resists external forces such as strong winds and geological settlement. The anchor bolts facilitate rapid installation of the photovoltaic support, reducing on-site welding work and improving construction efficiency. The integrated casting process enhances structural integrity and reduces the risk of leakage. The cross-laying of the reinforcement structure optimizes the stress distribution at the support connection points, avoiding localized stress concentration. The helical piles require no excavation and can be directly driven into the foundation, adapting to various geological conditions, reducing environmental damage, and combining economic benefits with environmental advantages.

[0031] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A novel photovoltaic foundation structure, characterized in that, include: The counterweight foundation is set on the ground. A ground beam is installed on the foundation and used to connect two adjacent counterweight foundations; A support connection structure is provided in the counterweight foundation and its end extends out of the top side of the counterweight foundation; The pile foundation is set in the counterweight foundation and its ends extend into the ground.

2. The novel photovoltaic foundation structure according to claim 1, characterized in that: The ground beam and the counterweight foundation are cast in one piece using cement and steel reinforcement.

3. The novel photovoltaic foundation structure according to claim 1, characterized in that: The support connection structure uses anchor bolts, with the threaded end of the anchor bolt extending out of the top side of the counterweight foundation and perpendicular to the top side of the counterweight foundation.

4. The novel photovoltaic foundation structure according to claim 1, characterized in that: The pile foundation adopts helical piles, which are set perpendicular to the bottom side of the counterweight foundation.

5. The novel photovoltaic foundation structure according to claim 1, characterized in that: The top side of the counterweight foundation is provided with a first reinforcement structure and a second reinforcement structure, which are arranged perpendicular to each other; the support connection structure is located at the intersection of the first reinforcement structure and the second reinforcement structure.

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