Compression-resistant wind turbine generator installation base platform

Abstract

The utility model provides a compression-resistant wind turbine generator installation base station, which relates to the technical field of wind turbine generator assembly, and comprises a bottom plate, the bottom of which is provided with a plug-in assembly used for being matched with the bottom plate to be fixedly plugged on the ground; the anchoring assembly is arranged at the bottom of the inserting assembly and used for being matched with the inserting assembly to anchor the bottom plate; and a continuous building assembly. According to the installation base station, by optimizing the design of the base station, the stability and reliability of the installation base station of the wind turbine generator system are improved, and by using the inserting assembly, the anchoring assembly and the continuous building assembly, the base station can be effectively prevented from being displaced or damaged when facing complex geological conditions; compared with the prior art, the base station has the advantages that good fixing performance can be kept even under the condition that soil is unstable or geological conditions are poor, in addition, the base station can still keep good structural stability after being used for a long time due to the synergistic effect of the components, the maintenance requirement caused by looseness is reduced, and therefore the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wind turbine assembly, in particular to a compression-resistant installation base for wind turbines. Background Technique

[0002] As an important part of renewable energy, the design of the installation base of wind turbines is crucial to ensure the stable operation of the turbines. Wind turbines are usually installed in open areas where there is abundant wind energy, but they also face challenges from extreme weather conditions such as strong winds, heavy rains, and earthquakes. Therefore, the base not only has to bear the weight of the wind turbine itself but also be able to resist various pressures brought by the external environment. Traditional installation base designs usually adopt reinforced concrete structures and are buried deep underground to provide the necessary support.

[0003] However, there are some deficiencies in the existing installation bases for wind turbines. First, traditional bases are prone to displacement or damage when facing complex geological conditions, especially in cases where the soil is unstable or the geological conditions are poor. Second, the installation of the base is relatively complex, and once the base has problems, it is time-consuming and laborious to repair. In addition, traditional base designs are insufficient in resisting lateral wind forces, which may lead to the risk of the wind turbine tipping over under strong wind conditions. Finally, the existing base structures may become loose after long-term use, which not only affects the stability of the wind turbine but also increases the maintenance cost. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the background technique, provide a compression-resistant installation base for wind turbines, and improve the deficiencies of poor stability, complex installation, and poor wind and pressure resistance of common installation bases on the market.

[0005] To achieve the above purpose, the utility model provides the following technical solution. A compression-resistant installation base for wind turbines includes: a bottom plate, a plugging component is provided at the bottom of the bottom plate for fixedly plugging the bottom plate into the ground; an anchoring component is arranged at the bottom of the plugging component for anchoring the bottom plate in cooperation with the plugging component; and a connecting and casting component is arranged in the plugging component for casting and connecting the ground and the bottom plate into one body in cooperation with the plugging component to improve stability.

[0006] Furthermore, the plugging component includes: a plurality of installation openings opened at the top of the bottom plate, and the plurality of installation openings are equidistantly distributed; an outer sleeve pipe arranged in the installation opening, and the outer sleeve pipe is integrally arranged in a "T" shape.

[0007] Further, the anchoring component includes: a rivet tube opened inside the outer sleeve tube, on both inner walls of which there are slidingly connected rivet plates, and the other ends of the rivet plates penetrate through the surface of the outer sleeve tube; an insertion tube slidingly connected inside the rivet tube, and the outer surface of the insertion tube is in mutual fit with the inner wall of the rivet tube.

[0008] Further, the casting component includes: a casting tube opened inside the insertion tube, on the inner wall of which there are provided a plurality of casting grooves, and the plurality of casting grooves are arranged equidistantly in the circumferential direction around the casting tube; a casting port opened inside the rivet plate, and the casting port penetrates through both ends of the rivet plate.

[0009] Further, a plurality of reserved holes are opened at the top of the bottom plate, the reserved holes are internally provided with a threaded structure, and the plurality of reserved holes are arranged in an equidistant circumferential array.

[0010] Further, lateral plates are provided on both sides of the bottom plate, and an included angle is provided between the lateral plates and the bottom plate.

[0011] Further, the rivet plate is integrally arranged in a quadrilateral structure, a hypotenuse is arranged upward on one side of the rivet plate located inside the rivet tube, a hypotenuse is arranged downward on one side of the rivet plate located outside the outer sleeve tube, and an insertion head is provided at the bottom of the insertion tube.

[0012] The utility model provides a compression-resistant installation base for a wind turbine, having the following beneficial effects:

[0013] The advantages of the utility model are that by optimizing the design of the base, the stability and reliability of the installation base of the wind turbine are improved. By using the plugging component, the anchoring component and the casting component, the base can effectively prevent displacement or damage in the face of complex geological conditions, and can maintain good fixing performance even in the case of unstable soil or poor geological conditions. In addition, the synergistic effect of these components enables the base to still maintain good structural stability after long-term use, reduces the maintenance requirements caused by loosening, and thus reduces the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 is a cross-sectional view of the overall structure of the utility model.

[0016] Figure 3 is a schematic diagram of the structure of the insertion tube of the utility model.

[0017] Figure 4 is a schematic diagram of the structure of the rivet plate of the utility model.

[0018] Figure 5 For the present utility model Figure 2 The enlarged schematic diagram of the structure at position A in

[0019] Figures 1-5 In it: 1 - base plate; 101 - reserved hole; 102 - lateral plate; 103 - installation opening; 2 - outer sleeve; 201 - rivet tube; 202 - rivet plate; 203 - pouring opening; 3 - insertion pipe; 301 - pouring pipe; 302 - pouring groove; 303 - insertion joint. Specific implementation manners

[0020] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0021] The following disclosure provides many different implementation manners or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various implementation manners and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can be aware of the application of other processes and / or the use of other materials.

[0022] The embodiments of the present application provide a compressive wind turbine installation base. This compressive wind turbine installation base can improve the stability and reliability of the wind turbine installation base by optimizing the design of the base. By using the plug - in assembly, the anchoring assembly, and the connection and casting assembly, the base can effectively prevent displacement or damage when facing complex geological conditions, and can maintain good fixing performance even in the case of unstable soil or poor geological conditions. In addition, the synergistic effect of these components enables the base to still maintain good structural stability after long - term use, reducing the maintenance requirements caused by loosening, thereby reducing the maintenance cost. The following provides a detailed description of this compressive wind turbine installation base. It should be noted that the description order of the following embodiments does not limit the preferred order of the embodiments.

[0023] The present application will be described in detail below in conjunction with the accompanying drawings and specific implementation manners.

[0024] Please refer to Figures 1-5 in

[0025] Example 1

[0026] A compression-resistant wind turbine installation base provided in this embodiment includes: a bottom plate 1, a plugging component is provided at the bottom of the bottom plate 1 for fixedly plugging and connecting with the bottom plate 1 on the ground; an anchoring component, the anchoring component is arranged at the bottom of the plugging component for anchoring the bottom plate 1 in cooperation with the plugging component; and a connecting and building component, the connecting and building component is arranged in the plugging component for pouring and connecting the ground and the bottom plate 1 into one body in cooperation with the plugging component to improve stability; during use, the bottom plate 1 with the plugging component is positioned at a predetermined position, the plugging component is inserted into the ground, and the anchoring component is used for fixation, and the connecting and building component is used to pour and connect the ground and the bottom plate 1 into one body to enhance the integrity and stability of the structure, improve the stability and reliability of the wind turbine installation base, reduce the risk of foundation displacement or damage caused by changes in geological conditions, and enhance the ability of the wind turbine to resist external environmental pressures such as strong winds or earthquakes.

[0027] Furthermore, the plugging component includes: a plurality of installation openings 103 opened on the top of the bottom plate 1, and the plurality of installation openings 103 are equidistantly distributed; an outer sleeve 2 arranged in the installation opening 103, and the outer sleeve 2 is integrally arranged in a "T" shape. During use, a plurality of equidistantly distributed installation openings 103 are chiseled on the top of the bottom plate 1, and the "T"-shaped outer sleeve 2 is arranged inside it. The "T" shape can better disperse the pressure from above, and the plurality of equidistantly distributed installation openings 103 can ensure the uniform stress of the base.

[0028] Furthermore, a plurality of reserved holes 101 are opened on the top of the bottom plate 1, the reserved holes 101 are internally provided with a threaded structure, and the plurality of reserved holes 101 are arranged in an equidistant circumferential array. During use, the threaded structure can be used to fix other components, such as bolts and the base of the wind turbine fit and install with each other, and the design of the circumferential array ensures the uniformity of stress in all directions.

[0029] Furthermore, lateral plates 102 are arranged on both sides of the bottom plate 1, and an included angle is provided between the lateral plates 102 and the bottom plate 1. By forming a certain angle between the lateral plates 102 and the bottom plate 1, the anti-overturning ability of the base is increased by using this included angle in cooperation with the lateral plates 102, and the angle design helps to resist the action of lateral wind or other lateral forces.

[0030] Example 2

[0031] On the basis of Example 1, the anchoring component includes: a rivet tube 201 opened inside the outer sleeve, a rivet plate 202 is slidably connected to the inner walls on both sides of the rivet tube 201, and the other end of the rivet plate 202 penetrates through the surface of the outer sleeve 2; an insertion tube 3 slidably connected inside the rivet tube 201, and the outer surface of the insertion tube 3 is mutually attached to the inner wall of the rivet tube 201;

[0032] During use, first use the outer sleeve 2 to nail the bottom plate 1 to the ground, and insert the insertion pipe 3 into the rivet pipe 201. At this time, the rivet plate 202 will protrude towards both sides. The protrusion of the rivet plate 202 can be horizontally inserted into the ground on both sides. Using the effect of horizontal insertion into the ground, it can prevent the bottom plate 1 from being pulled out of the ground when under greater pressure or being blown by a strong airflow.

[0033] Furthermore, the rivet plate 202 is integrally arranged in a quadrilateral structure. The rivet plate 202 is provided with an inclined edge upwards on one side inside the rivet pipe 201, and the rivet plate 202 is provided with an inclined edge downwards on one side outside the outer sleeve 2. The bottom of the insertion pipe 3 is provided with an insertion joint 303. During the insertion process, the inclined edge of the rivet plate 202 facing upwards inside the rivet pipe 201 can directly fit with the insertion joint 303. At the same time, the insertion joint 303 can push the rivet plate 202 towards both sides using the inclined edge, and the rivet plate 202 moves horizontally and is inserted into the ground to prevent it from being pulled out.

[0034] Embodiment 3

[0035] Based on Embodiment 1 and Embodiment 2, the connecting and building component includes: a pouring pipe 301 opened inside the insertion pipe 3. A plurality of pouring grooves 302 are opened on the inner wall of the pouring pipe 301, and the plurality of pouring grooves 302 are equidistantly distributed around the circumference of the pouring pipe 301; a pouring port 203 opened inside the rivet plate 202, and the pouring port 203 penetrates both ends of the rivet plate 202. During use, the design of the pouring pipe 301 and the pouring grooves 302 facilitates the injection of concrete, making the base closely combined with the ground. The existence of the pouring port 203 ensures that the concrete can be evenly distributed throughout the structure, enabling the rivet plate 202 to be horizontally connected to the ground and enhancing the overall rigidity and strength.

[0036] In the above embodiments, the descriptions of each embodiment have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0037] The above has introduced in detail a compression-resistant wind turbine installation base provided by the embodiments of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of the present application; those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A compression-resistant installation base for a wind turbine unit, characterized in that, Including: A bottom plate (1), the bottom of the bottom plate (1) is provided with a plugging component for fixedly plugging and connecting to the ground in cooperation with the bottom plate (1); An anchoring component, the anchoring component is arranged at the bottom of the plugging component for anchoring the bottom plate (1) in cooperation with the plugging component; And A connecting and building component, the connecting and building component is arranged in the plugging component for connecting the ground and the bottom plate (1) by pouring and integrating them in cooperation with the plugging component to improve stability.

2. The compressive wind turbine installation base according to claim 1, characterized in that, The plugging component includes: A plurality of installation openings (103) opened at the top of the bottom plate (1), and the plurality of installation openings (103) are equidistantly distributed; An outer sleeve (2) arranged in the installation opening (103), and the outer sleeve (2) is integrally arranged in a "T" shape.

3. The anti-compression type wind turbine installation base according to claim 2, wherein, The anchoring component includes: A rivet tube (201) opened inside the outer sleeve, a rivet plate (202) is slidably connected to the inner walls on both sides of the rivet tube (201), and the other end of the rivet plate (202) penetrates through the surface of the outer sleeve (2); An insertion tube (3) slidably connected inside the rivet tube (201), and the outer surface of the insertion tube (3) is in mutual fit with the inner wall of the rivet tube (201).

4. The anti-compression type wind turbine installation base according to claim 3, wherein The connecting and building component includes: A pouring tube (301) opened inside the insertion tube (3), a plurality of pouring grooves (302) are opened on the inner wall of the pouring tube (301), and the plurality of pouring grooves (302) are equidistantly distributed around the circumference of the pouring tube (301); A pouring port (203) opened inside the rivet plate (202), and the pouring port (203) penetrates through both ends of the rivet plate (202).

5. The compressive wind turbine installation base according to claim 1, characterized in that A plurality of reserved holes (101) are opened at the top of the bottom plate (1), a threaded structure is arranged inside the reserved holes (101), and the plurality of reserved holes (101) are arranged in an equidistant circumferential array.

6. The compressive wind turbine installation base according to claim 2, characterized in that, Lateral plates (102) are arranged on both sides of the bottom plate (1), and an included angle is provided between the lateral plates (102) and the bottom plate (1).

7. The anti-compression type wind turbine installation base according to claim 3, characterized in that, The rivet plate (202) is integrally arranged in a quadrilateral structure, a bevel edge is arranged upward on one side of the rivet plate (202) located inside the rivet tube (201), and a bevel edge is arranged downward on one side of the rivet plate (202) located outside the outer sleeve (2), and a plug connector (303) is arranged at the bottom of the insertion tube (3).

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