CN219554865U

CN219554865U - Concrete base for photovoltaic power generation

Info

Publication number: CN219554865U
Application number: CN202320906600.9U
Authority: CN
Inventors: 叶国强; 常玉茂
Original assignee: Hangzhou Huarui New Energy Technology Co ltd
Current assignee: Hangzhou Huarui New Energy Technology Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-08-18
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a concrete base for photovoltaic power generation, which belongs to the field of concrete bases, and comprises an outer cement base, wherein two inner cement bases are symmetrically arranged in the outer cement base, embedded parts are embedded in the inner cement base, each embedded part consists of a containing base shell and a connecting pipeline, each connecting pipeline is arranged at the upper end of the corresponding containing base shell, a jacking spring is arranged in each embedded part, a bolt structure is arranged at the upper end of each jacking spring in each embedded part, the bolt structure can move up and down on each embedded part, and the outer cement base and the inner cement base can be detached for carrying when the concrete bases are required to be moved for carrying through the concrete bases; through setting up built-in fitting and jacking spring, make the bolt structure rather than cooperateing simultaneously, can be convenient for outer cement base and interior cement base to carry out dismouting each other.

Description

Concrete base for photovoltaic power generation

Technical Field

The utility model relates to the field of concrete bases, in particular to a concrete base for photovoltaic power generation.

Background

Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel, a controller and an inverter, and the main parts comprise electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device. When the solar panel is used and installed, the solar panel is often required to be installed on a prefabricated concrete base through a bracket, and the solar panel can be stably installed on the ground by utilizing the weight of the concrete base.

The traditional concrete base is of an integrated structure, and cannot be assembled and disassembled, and meanwhile, the weight of the concrete base is heavy (the solar panel cannot be stably fixed on the ground due to the light weight), so that the concrete base is inconvenient to move and transport, and the concrete base for photovoltaic power generation, which can be assembled and disassembled, is needed.

Disclosure of Invention

The utility model mainly aims to provide a concrete base for photovoltaic power generation, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a concrete base for photovoltaic power generation, includes outer cement base, two interior cement bases are installed to symmetry in the outer cement base, pre-buried in the interior cement base has the built-in fitting, the built-in fitting comprises holding basal shell and connecting tube, the connecting tube is installed in holding the upper end of basal shell, install the jacking spring in the built-in fitting, and install the bolt structure in the upper end of jacking spring, the bolt structure can reciprocate on the built-in fitting, the bolt structure comprises anticreep bottom plate and installation double-screw bolt, the upper end at the anticreep bottom plate is installed to the installation double-screw bolt.

Preferably, the outer cement base is provided with a mounting groove, the mounting groove is communicated with two ends of the outer cement base, the upper end of the outer cement base is symmetrically provided with two telescopic through holes, and the two telescopic through holes are communicated with the mounting groove at the upper end of the outer cement base.

Preferably, the two inner cement bases are both installed in an installation groove formed in the outer cement base.

Preferably, the accommodating base shell and the connecting pipeline on the embedded part are fixedly connected, and the upper end of the connecting pipeline is flush with the upper end of the inner cement base.

Preferably, the jacking spring is arranged in the accommodating base shell on the embedded part.

Preferably, the installation stud and the anti-drop bottom plate on the bolt structure are fixedly connected, the anti-drop bottom plate is positioned in the accommodating base shell on the embedded part, and the installation stud upwards penetrates through the connecting pipeline on the embedded part and the telescopic through hole formed in the outer cement base.

Compared with the prior art, the utility model has the following beneficial effects:

by arranging the concrete base consisting of the outer cement base and the inner cement base, when the concrete base needs to be moved and carried, the outer cement base and the inner cement base can be detached, so that the concrete base can be detached and carried, and the convenience of carrying the concrete base can be improved; through setting up built-in fitting and jacking spring, make the bolt structure rather than cooperateing simultaneously, can be convenient for outer cement base and interior cement base to carry out dismouting each other.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the outer cement foundation of the present utility model;

FIG. 3 is a cross-sectional view of the inner cement base of the present utility model;

fig. 4 is a cross-sectional view of an embedment of the present utility model.

In the figure: 1. an outer cement base; 2. an inner cement base; 3. an embedded part; 4. a jack-up spring; 5. a bolt structure; 6. a mounting groove; 7. a telescopic through hole; 8. an anti-falling bottom plate; 9. a receiving base case; 10. a connecting pipe; 11. and (5) installing a stud.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a concrete base for photovoltaic power generation includes an outer cement base 1, a mounting groove 6 is formed in the outer cement base 1, two ends of the outer cement base 1 are penetrated by the mounting groove 6, two telescopic through holes 7 are symmetrically formed in the upper end of the outer cement base 1, the upper end of the outer cement base 1 is penetrated by the two telescopic through holes 7 and the mounting groove 6, two inner cement bases 2 are symmetrically mounted in the outer cement base 1, the two inner cement bases 2 are mounted in the mounting groove 6 formed in the outer cement base 1, and when the concrete base needs to be moved and carried, the outer cement base 1 and the inner cement base 2 can be detached for split carrying, so that convenience in carrying the concrete base can be increased.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embedded part 3 is embedded in an inner cement base 2, the embedded part 3 is composed of an accommodating base shell 9 and a connecting pipeline 10, the connecting pipeline 10 is installed at the upper end of the accommodating base shell 9, the accommodating base shell 9 and the connecting pipeline 10 on the embedded part 3 are fixedly connected, the upper end of the connecting pipeline 10 is flush with the upper end of the inner cement base 2, a jacking spring 4 is installed in the embedded part 3, the jacking spring 4 is installed in the accommodating base shell 9 on the embedded part 3, a bolt structure 5 is installed in the embedded part 3 and at the upper end of the jacking spring 4, the bolt structure 5 can move up and down on the embedded part 3, the bolt structure 5 is composed of an anti-falling bottom plate 8 and an installation stud 11, the installation stud 11 on the bolt structure 5 is fixedly connected with the upper end of the anti-falling bottom plate 8, the installation stud 11 is located in the accommodating base shell 9 on the embedded part 3, the installation stud 11 passes upwards through the upper end of the embedded part 3 and the upper end of the connecting pipeline 10, the jacking spring 4 is installed at the upper end of the embedded part 4, the embedded part 1 can be matched with the embedded part 3 through the cement base 1 and the embedded part 4, and the embedded part 2 is matched with the embedded part 2 through the cement base 4, and the embedded part is convenient to be dismounted.

It should be noted that, the present utility model is a concrete base for photovoltaic power generation, when the concrete base is required to be moved and carried, the outer cement base 1 and the inner cement base 2 can be detached and carried, and the method of detaching the outer cement base 1 and the inner cement base 2 is that the bolt structure 5 is pushed downwards, so that the bolt structure 5 is moved out from the telescopic through hole 7 and is fully contracted into the embedded part 3, at this time, the jacking spring 4 is compressed, the fixation of the outer cement base 1 and the inner cement base 2 is also released, at the same time, the tool can be used to pull the inner cement base 2 out of the mounting groove 6, at this time, the detachment of the outer cement base 1 and the inner cement base 2 is completed; when the solar cell panel and the bracket thereof are required to be installed on the concrete base, the inner cement base 2 can be installed in the outer cement base 1, the method is that the bolt structure 5 is pushed into the embedded part 3 completely, then the inner cement base 2 is pushed into the installation groove 6, when the installation stud 11 on the bolt structure 5 is positioned under the telescopic through hole 7, the jacking spring 4 pushes the bolt structure 5 upwards, so that the installation stud 11 upwards passes through the telescopic through hole 7 formed on the outer cement base 1, the outer cement base 1 and the inner cement base 2 are fixed together at the moment, finally the solar cell panel and the bracket thereof are placed at the upper end of the outer cement base 1, and then the bracket is fixedly installed on the installation stud 11 through a nut.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A concrete base for photovoltaic power generation is characterized in that: including outer cement base (1), two interior cement base (2) are installed to symmetry in outer cement base (1), pre-buried in interior cement base (2) have built-in fitting (3), built-in fitting (3) are constituteed by holding basal shell (9) and connecting tube (10), connecting tube (10) are installed in holding the upper end of basal shell (9), install jacking spring (4) in built-in fitting (3), bolt structure (5) are installed in built-in fitting (3) and in jacking spring (4)'s upper end, bolt structure (5) can reciprocate on built-in fitting (3), bolt structure (5) are by anti-disengaging bottom plate (8) and installation double-screw bolt (11) are constituteed, install the upper end at anti-disengaging bottom plate (8) double-screw bolt (11).

2. The concrete foundation for photovoltaic power generation according to claim 1, wherein: the outer cement base (1) is provided with a mounting groove (6), the mounting groove (6) is communicated with the two ends of the outer cement base (1), the upper end of the outer cement base (1) is symmetrically provided with two telescopic through holes (7), and the two telescopic through holes (7) are communicated with the upper end of the outer cement base (1) and the mounting groove (6).

3. The concrete foundation for photovoltaic power generation according to claim 2, wherein: the two inner cement bases (2) are arranged in the mounting grooves (6) formed in the outer cement base (1).

4. A concrete foundation for photovoltaic power generation according to claim 3, wherein: the accommodating base shell (9) and the connecting pipeline (10) on the embedded part (3) are fixedly connected, and the upper end of the connecting pipeline (10) is flush with the upper end of the inner cement base (2).

5. The concrete foundation for photovoltaic power generation according to claim 4, wherein: the jacking spring (4) is arranged in the accommodating base shell (9) on the embedded part (3).

6. The concrete foundation for photovoltaic power generation according to claim 5, wherein: the installation stud (11) and the anti-drop bottom plate (8) on the bolt structure (5) are fixedly connected, the anti-drop bottom plate (8) is positioned in the accommodating base shell (9) on the embedded part (3), and the installation stud (11) upwards penetrates through the connecting pipeline (10) on the embedded part (3) and the telescopic through hole (7) formed in the outer cement base (1).