Stable concrete photovoltaic base

Abstract

The utility model relates to the technical field of photovoltaic power generation construction, in particular to a stable concrete photovoltaic base which comprises a photovoltaic base body, photovoltaic panel supporting rods and auxiliary supporting columns. The photovoltaic base is of a cylindrical structure; a photovoltaic panel supporting rod is arranged in the photovoltaic base; a pouring gap is reserved between the photovoltaic panel supporting rod and the interior of the photovoltaic base; auxiliary supporting columns are symmetrically arranged on the outer side of the photovoltaic base. The auxiliary supporting columns are connected with the photovoltaic base through supporting column connecting steel bars. The auxiliary supporting column is of a cylindrical structure, and the problem that a large amount of concrete needs to be poured on a traditional concrete base to guarantee the stability of the photovoltaic support, the construction cost and the construction efficiency is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation construction, in particular to a stable concrete photovoltaic base. Background Art

[0002] Photovoltaic power generation, as a new type of green energy, helps to achieve carbon neutrality. During the construction of photovoltaic projects, the supports of photovoltaic panels are mostly cast in concrete or supported by steel structures. In the construction process of photovoltaic bases cast in concrete, the traditional concrete base requires excavation of a foundation pit at the installation location, and welding a steel cage in the foundation pit for casting the concrete base. This construction method requires a large amount of concrete construction, which increases construction costs. In addition, during mountain construction, concrete transportation is more difficult, affecting construction efficiency. Referring to CN219740251U, a photovoltaic base with a protective and stable structure, a new photovoltaic base that is easy to construct is designed. Utility Model Content

[0003] The purpose of the utility model is to provide a stable concrete photovoltaic base to solve the problem that a large amount of concrete needs to be poured to ensure the stability of the photovoltaic support, as well as the construction cost and efficiency.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A stable concrete photovoltaic base comprises a photovoltaic base, a photovoltaic panel support rod and an auxiliary support column; the photovoltaic base is arranged in a barrel-shaped structure; the photovoltaic panel support rod is arranged inside the photovoltaic base; a casting gap is reserved between the photovoltaic panel support rod and the inside of the photovoltaic base; auxiliary support columns are symmetrically arranged on the outside of the photovoltaic base; the auxiliary support columns are connected to the photovoltaic base through support column connecting steel bars; the auxiliary support columns are arranged in a cylindrical barrel-shaped structure.

[0006] Furthermore, a support rod base is provided at the bottom of the photovoltaic base; a raised thread is provided at the top of the support rod base; and the raised thread is connected and fixed to the thread groove.

[0007] Furthermore, a hollow section is provided at the lower part of the photovoltaic panel support rod; a plurality of casting holes are respectively provided on the surface of the hollow section; and the diameter of the casting holes is arranged in an uneven structure.

[0008] Furthermore, a fixing plate is provided on the top of the auxiliary support column; a support column hole is provided in the middle of the fixing plate.

[0009] Furthermore, the support column connecting steel bars are arranged in an arc-shaped structure; and the surface of the support column connecting steel bars is arranged in a threaded steel bar structure.

[0010] Furthermore, a support column fixing plate is provided at the end of the support column connecting the steel bars; the support column fixing plate is fixed on the side wall of the photovoltaic base by bolts.

[0011] Compared with the prior art, the utility model can achieve one of the following beneficial effects:

[0012] 1. The photovoltaic base is set up as a cylindrical structure; a photovoltaic panel support rod is arranged inside the photovoltaic base; a casting gap is reserved between the photovoltaic panel support rod and the inside of the photovoltaic base; auxiliary support columns are symmetrically arranged on the outside of the photovoltaic base; the auxiliary support columns are connected to the photovoltaic base through the support columns to connect the steel bars; the auxiliary support columns are set up as a cylindrical cylindrical structure, which can be realized by setting a plurality of auxiliary support columns around the photovoltaic base to form a whole. During the construction process, only a small amount of concrete needs to be poured in the photovoltaic base and the auxiliary support columns to increase the weight, so as to support the photovoltaic panel. Since the self-weight of the photovoltaic panel is not large during the installation process, there will be no problems such as settlement or tipping. Therefore, the photovoltaic base with a multi-point independent fixed structure can stably support the photovoltaic panel well, save construction costs and improve construction efficiency.

[0013] 2. A support rod base is arranged at the bottom of the photovoltaic base; a raised thread is arranged at the top of the support rod base; the raised thread is connected and fixed with the thread groove, which can facilitate the connection between the photovoltaic panel support rod and the photovoltaic base through the set raised thread and the thread groove, thereby improving the installation construction speed.

[0014] 3. A hollow section is provided at the lower part of the photovoltaic panel support rod; a plurality of casting holes are respectively provided on the surface of the hollow section; the diameter of the casting hole is arranged in an uneven structure, so that when pouring concrete on the entire photovoltaic base through the set hollow section, concrete can be poured into it through the reserved hollow section, so that the photovoltaic base and the photovoltaic panel support rod are tightly connected as one, thereby improving the structural strength of the entire photovoltaic base and ensuring stable support.

[0015] 4. A fixing plate is provided on the top of the auxiliary support column; a support column hole is provided in the middle of the fixing plate, so that the fixing plate can increase the longitudinal cross-sectional area of ​​the auxiliary support column, thereby increasing the anchoring effect after the entire photovoltaic base is buried in the foundation pit and ensuring stability.

[0016] 5. The support column connecting steel bars are arranged in an arc-shaped structure; the surface of the support column connecting steel bars is arranged in a threaded steel bar structure, which can achieve a certain elastic deformation of the support column connecting steel bars arranged in an arc-shaped structure to ensure the connection stability, and further improve its strength by setting the support column connecting steel bars as threaded steel bars.

[0017] 6. A support column fixing plate is provided at the end of the support column connecting steel bar; the support column fixing plate is fixed on the side wall of the photovoltaic base by bolts, and the support column connecting steel bar can be conveniently fixed and connected through the set support column fixing plate, which improves practicality and is convenient for disassembly and assembly during the actual installation and construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the utility model from top view.

[0020] Figure 3 This is a schematic diagram of the photovoltaic panel support rod structure of the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Example 1

[0023] A stable concrete photovoltaic base, comprising a photovoltaic base 1, a photovoltaic panel support rod 2 and an auxiliary support column 3; the photovoltaic base 1 is a barrel-shaped structure; a photovoltaic panel support rod 2 is arranged inside the photovoltaic base 1; a casting gap 101 is reserved between the photovoltaic panel support rod 2 and the inside of the photovoltaic base 1; auxiliary support columns 3 are symmetrically arranged on the outside of the photovoltaic base 1; the auxiliary support columns 3 are connected to the photovoltaic base 1 through support column connecting steel bars 301; the auxiliary support columns 3 are a cylindrical barrel-shaped structure, which can be realized by arranging a plurality of auxiliary support columns around the photovoltaic base to form a whole. During the construction process, only a small amount of concrete needs to be poured in the photovoltaic base and the auxiliary support columns to increase the weight, so as to realize the support of the photovoltaic panel. Since the self-weight of the photovoltaic panel is not large during the installation process, there will be no problems such as settlement or tipping. Therefore, the photovoltaic base with a multi-point independent fixed structure can well support the photovoltaic panel stably, save construction costs and improve construction efficiency.

[0024] Example 2

[0025] Based on Example 1, a support rod base 102 is provided at the bottom of the photovoltaic base 1; a raised thread 103 is provided at the top of the support rod base 102; the raised thread 103 is connected and fixed to the thread groove 201, which can facilitate the connection between the photovoltaic panel support rod and the photovoltaic base through the set raised thread and the thread groove, thereby improving the installation construction speed.

[0026] Example 3

[0027] On the basis of Example 1, a hollow section 202 is provided at the lower part of the photovoltaic panel support rod 2; a plurality of casting holes 203 are respectively provided on the surface of the hollow section 202; the diameter of the casting hole 203 is set as an uneven structure, which can be achieved through the set hollow section when pouring concrete on the entire photovoltaic base. Concrete can be poured into it through the reserved hollow section, so that the photovoltaic base and the photovoltaic panel support rod are tightly connected as one, thereby improving the structural strength of the entire photovoltaic base and ensuring stable support.

[0028] Example 4

[0029] On the basis of Example 1, a fixing plate 304 is provided on the top of the auxiliary support column 3; a support column hole 303 is provided in the middle of the fixing plate 304, so that the fixing plate increases the longitudinal cross-sectional area of ​​the auxiliary support column, thereby increasing the anchoring effect after the entire photovoltaic base is buried in the foundation pit and ensuring stability.

[0030] Example 5

[0031] On the basis of Example 1, the support column connecting steel bar 301 is set as an arc structure; the surface of the support column connecting steel bar 301 is set as a threaded steel bar structure, which can achieve a certain elastic deformation of the support column connecting steel bar set through the arc structure, thereby ensuring the connection stability, and further improving its strength by setting the support column connecting steel bar as threaded steel bar.

[0032] Example 6

[0033] On the basis of Example 1, a support column fixing plate 302 is provided at the end of the support column connecting steel bar 301; the support column fixing plate 302 is fixed on the side wall of the photovoltaic base 1 by bolts, and the support column connecting steel bar can be conveniently fixedly connected through the set support column fixing plate, thereby improving practicality and facilitating disassembly and assembly during actual installation and construction.

[0034] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A stable concrete photovoltaic base, characterized by: The photovoltaic base (1) comprises a photovoltaic panel support rod (2) and an auxiliary support column (3); the photovoltaic base (1) is arranged in a cylindrical structure; the photovoltaic panel support rod (2) is arranged inside the photovoltaic base (1); a casting gap (101) is reserved between the photovoltaic panel support rod (2) and the inside of the photovoltaic base (1); the auxiliary support column (3) is symmetrically arranged outside the photovoltaic base (1); the auxiliary support column (3) is connected to the photovoltaic base (1) through a support column connecting steel bar (301); the auxiliary support column (3) is arranged in a cylindrical cylindrical structure.

2. The stable concrete photovoltaic base according to claim 1, characterized in that: The bottom of the photovoltaic base (1) is provided with a support rod base (102); the top of the support rod base (102) is provided with a raised thread (103); the raised thread (103) is connected and fixed to the thread groove (201).

3. The stable concrete photovoltaic base according to claim 1, characterized in that: The photovoltaic panel support rod (2) is provided with a hollow section (202) at the bottom; a plurality of casting holes (203) are respectively provided on the surface of the hollow section (202); and the diameters of the casting holes (203) are arranged in an uneven structure.

4. The stable concrete photovoltaic base according to claim 1, characterized in that: A fixing plate (304) is arranged at the top of the auxiliary supporting column (3); a supporting column hole (303) is arranged in the middle of the fixing plate (304).

5. The stable concrete photovoltaic base according to claim 1, characterized in that: The support column connecting steel bar (301) is arranged in an arc-shaped structure; the surface of the support column connecting steel bar (301) is arranged in a threaded steel bar structure.

6. The stable concrete photovoltaic base according to claim 1, characterized in that: A support column fixing plate (302) is provided at the end of the support column connecting steel bar (301); the support column fixing plate (302) is fixed on the side wall of the photovoltaic base (1) by means of bolts.

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