Combined wind turbine anchor plate

Abstract

The utility model provides a combined wind driven generator anchor plate relates to wind driven generator technical field, the utility model discloses a first anchor plate, first anchor plate one side is equipped with first bolt, first anchor plate contact first bolt is equipped with second anchor plate, first anchor plate and second anchor plate surface all are equipped with a plurality of thread holes, and the connecting -place of first anchor plate and second anchor plate is equipped with positioning device, and the positioning device passes through locating piece and limit piece, and the positioning of first anchor plate and second anchor plate is carried out, the utility model discloses a positioning device can be positioned fast in the connecting -place of first anchor plate and second anchor plate, avoids first anchor plate and second anchor plate connecting -place stress movement, can't align, leads to the situation that needs multiple first anchor plate and second anchor plate position adjustment to occur, thereby promotes the splicing efficiency of multiple first anchor plate and second anchor plate, and further promotes the use effect of combined wind driven generator anchor plate.

Description

Technical Field

[0001] This utility model relates to the field of wind turbines, and in particular to a combined wind turbine anchor plate. Background Technology

[0002] Wind turbine anchor plates are a key component used in the foundation structure of wind turbines. They are commonly used in offshore wind power and wind power projects under complex geological conditions. They are used to stably transfer the weight of the wind turbine and the force generated by the wind to the ground or seabed, thereby ensuring the safety and stability of the wind turbine unit.

[0003] When using the combined wind turbine anchor plates, the first and second anchor plates are spliced ​​together to form a circular whole. Then, the threaded holes on the surfaces of the first and second anchor plates are secured to other objects using bolts before the anchor plates are used. The inability to quickly align the first and second anchor plates at their connection point necessitates multiple adjustments to their positions. This reduces the efficiency of the splicing and installation of the first and second anchor plates, increases construction time, and ultimately affects the performance of the combined wind turbine anchor plates. Summary of the Invention

[0004] The technical problem this invention aims to solve is that the first and second anchor plates cannot be quickly aligned in the connection area, requiring multiple adjustments to their positions. This reduces the efficiency of splicing and installing the first and second anchor plates, increases construction time, and consequently affects the performance of the anchor plates in the combined wind turbine.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a combined wind turbine anchor plate, including a first anchor plate, a first bolt on one side of the first anchor plate, a second anchor plate in contact with the first bolt, a plurality of threaded holes on the surfaces of the first anchor plate and the second anchor plate, and a positioning device at the connection between the first anchor plate and the second anchor plate, wherein the positioning device positions the first anchor plate and the second anchor plate by means of a positioning block and a limiting block.

[0006] The effect achieved by the above components is as follows: When using the combined wind turbine anchor plate, the first anchor plate and the second anchor plate are spliced ​​together to form a circular whole. At this time, the positioning device is used to position the first anchor plate and the second anchor plate. Then, the first bolt is used to fix the first anchor plate and the threaded hole on the surface of the second anchor plate to other objects before the anchor plate is used.

[0007] Preferably, the positioning device includes a second bolt, a positioning block, two limiting blocks, and a locking block. The second bolt is inserted into one side of the positioning block to be threadedly connected to the first anchor plate. The two limiting blocks are disposed on both sides of the second anchor plate. The locking block is inserted into one side of the limiting block to engage with the positioning block.

[0008] The aforementioned components achieve the following effect: Before connecting the first and second anchor plates, the positioning block is placed at the connection point of the first anchor plate. Then, the second bolt is rotated to thread the positioning block through the first anchor plate. When connecting the first and second anchor plates, the positioning block contacts the limiting blocks fixed on both sides of the second anchor plate. Then, the locking block is moved to lock through the limiting blocks and engage with the positioning block, thus quickly completing the positioning of the connection point between the first and second anchor plates. By using the positioning device, the connection point between the first and second anchor plates can be quickly positioned, avoiding the situation where the connection point is moved under force and cannot be aligned, thus requiring multiple adjustments to the position of the first and second anchor plates. This improves the efficiency of splicing the first and second anchor plates and enhances the performance of the combined wind turbine anchor plates.

[0009] Preferably, a magnet is provided on one side of the limiting block, and an iron sheet is provided on one side of the card block, which are attracted and fixed by the magnet.

[0010] The effect achieved by the above components is that the iron plate fixed on one side of the locking block is attracted and fixed by the magnet fixed on the other side of the limiting block, thereby making the locking block more securely engage and fix the positioning block.

[0011] Preferably, a connecting rope is provided on one side of the locking block, and the connecting rope is connected to the limiting block on the side away from the locking block.

[0012] The effect achieved by the above components is as follows: the two ends of the connecting rope are connected and fixed to the locking block and the limiting block respectively, so that the locking block and the limiting block are connected, thus preventing the locking block from being lost and affecting the subsequent locking and fixing of the locking block to the positioning block.

[0013] Preferably, the positioning block has guide plates on both sides, which increase the opening size of the positioning block.

[0014] The effect achieved by the above components is that by fixing guide plates on both sides of the positioning block, the opening size of the positioning block is increased, making it easier for the operator to contact the positioning block with the first anchor plate.

[0015] Preferably, the positioning block is provided with reinforcing plates on both sides to enhance the strength of the positioning block.

[0016] The effect achieved by the above components is to increase the strength of the two sides of the positioning block by fixing the reinforcing plates to both sides, thereby preventing the positioning block from deforming under stress.

[0017] Preferably, the positioning block is provided with a plurality of anti-slip blocks on both sides to increase the friction on both sides of the positioning block.

[0018] The effect achieved by the above components is to increase the friction on both sides of the positioning block by fixing several anti-slip blocks on both sides, thereby making it easier for the operator to move the positioning block.

[0019] Preferably, the limiting block is U-shaped to limit the positioning block on both sides.

[0020] The effect achieved by the above components is that the U-shaped limiting block completes the limiting on both sides of the positioning block, and then it is convenient to use the locking block to lock and fix the positioning block.

[0021] In summary, the beneficial effects of this utility model are as follows: By using a positioning device, the connection between the first and second anchor plates can be quickly positioned, avoiding misalignment and the need for multiple adjustments to the positions of the first and second anchor plates. This improves the efficiency of splicing the first and second anchor plates and enhances the overall performance of the combined wind turbine anchor plates. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This utility model Figure 1 A schematic diagram of a partial three-dimensional structure; Figure 3 This is a three-dimensional structural diagram of the positioning device of this utility model; Figure 4 This utility model Figure 3 Enlarged view of point A; Figure 5 This is a three-dimensional structural diagram of the positioning block and limiting block of this utility model in their separated state.

[0024] Legend: 1. First anchor plate; 2. Second anchor plate; 3. Threaded hole; 4. First bolt; 5. Positioning device; 51. Second bolt; 52. Positioning block; 53. Limiting block; 54. Locking block; 55. Magnet; 56. Iron sheet; 57. Connecting rope; 58. Guide plate; 59. Reinforcing plate; 510. Anti-slip block. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Figures 1 to 5 The illustrated modular wind turbine anchor plate includes a first anchor plate 1, with a first bolt 4 on one side. A second anchor plate 2 is positioned on the first anchor plate 1 in contact with the first bolt 4. Both the first anchor plate 1 and the second anchor plate 2 have several threaded holes 3 on their surfaces. A positioning device 5 is provided at the connection between the first anchor plate 1 and the second anchor plate 2. The positioning device 5 positions the first anchor plate 1 and the second anchor plate 2 using a positioning block 52 and a limiting block 53. When using the modular wind turbine anchor plate, the first anchor plate 1 and the second anchor plate 2 are assembled into a circular ring. The positioning device 5 is used to position the first anchor plate 1 and the second anchor plate 2. Then, the first bolt 4 is used to secure the first anchor plate 1 and the second anchor plate 2 to other objects at the threaded holes 3 before the anchor plate is put into use.

[0028] Figures 1 to 5 The positioning device 5 shown includes a second bolt 51, a positioning block 52, two limiting blocks 53 and a locking block 54. The second bolt 51 is inserted into one side of the positioning block 52 to be threadedly connected to the first anchor plate 1. The two limiting blocks 53 are arranged on both sides of the second anchor plate 2. The locking block 54 is inserted into one side of the limiting block 53 to be locked with the positioning block 52.

[0029] Figures 1 to 5Before connecting the first anchor plate 1 and the second anchor plate 2, the positioning block 52 is placed at the connection point of the first anchor plate 1. Then, the second bolt 51 is rotated so that it passes through the positioning block 52 and the first anchor plate 1 for threaded connection. When the first anchor plate 1 and the second anchor plate 2 are connected, the positioning block 52 contacts the limiting blocks 53 fixed on both sides of the second anchor plate 2. Then, the locking block 54 is moved so that it passes through the limiting block 53 and engages with the positioning block 52. The position of the connection point of the first anchor plate 1 and the second anchor plate 2 is quickly positioned. By using the positioning device 5, the connection point of the first anchor plate 1 and the second anchor plate 2 can be quickly positioned, avoiding the situation where the connection point of the first anchor plate 1 and the second anchor plate 2 is moved by force and cannot be aligned, which would require multiple adjustments to the position of the first anchor plate 1 and the second anchor plate 2. This improves the efficiency of multiple splicing of the first anchor plate 1 and the second anchor plate 2, thereby improving the performance of the combined wind turbine anchor plate.

[0030] Figures 1 to 5 The limiting block 53 is equipped with a magnet 55 on one side, and the locking block 54 is equipped with an iron piece 56 on one side, which is attracted and fixed by the magnet 55. The iron piece 56 fixed on one side of the locking block 54 is attracted and fixed by the magnet 55 fixed on the side of the limiting block 53, thus making the locking block 54 more securely engage with the positioning block 52. A connecting rope 57 is provided on one side of the locking block 54, and the side of the connecting rope 57 away from the locking block 54 is connected to the limiting block 53. The two ends of the connecting rope 57 are connected and fixed to both the locking block 54 and the limiting block 53 respectively, thus connecting the locking block 54 and the limiting block 53 and preventing the locking block 54 from being lost, which would affect the subsequent engagement and fixation of the positioning block 52 by the locking block 54.

[0031] Figures 1 to 5 The positioning block 52 shown has guide plates 58 on both sides, which increase the opening size of the positioning block 52. By fixing the guide plates 58 to both sides of the positioning block 52, the opening size of the positioning block 52 is increased, making it easier for the operator to contact the positioning block 52 with the first anchor plate 1. Reinforcing plates 59 are provided on both sides of the positioning block 52 to increase its strength. By fixing the reinforcing plates 59 to both sides of the positioning block 52, the strength of both sides of the positioning block 52 is increased, preventing the positioning block 52 from deforming under stress.

[0032] Figures 1 to 5 The positioning block 52 shown has several anti-slip blocks 510 on both sides to increase the friction on both sides of the positioning block 52. By fixing the positioning block 52 with several anti-slip blocks 510, the friction on both sides of the positioning block 52 is increased, making it easier for the operator to move the positioning block 52. The limiting block 53 is U-shaped to limit the positioning block 52 on both sides. The U-shaped limiting block 53 limits the positioning block 52 on both sides, facilitating subsequent locking and fixing of the positioning block 52 with the locking block 54.

[0033] Working principle: When using the combined wind turbine anchor plate, the first anchor plate 1 and the second anchor plate 2 are spliced ​​into a circular whole. At this time, the positioning device 5 is used to position the first anchor plate 1 and the second anchor plate 2. Then, the first bolt 4 is used to fix the first anchor plate 1 and the second anchor plate 2 to other objects through the threaded holes 3 on the surface of the first anchor plate 1 and the second anchor plate 2 before the anchor plate is used. Before connecting the first anchor plate 1 and the second anchor plate 2, the positioning block 52 is placed at the connection point of the first anchor plate 1. Then, the second bolt 51 is rotated so that it passes through the positioning block 52 and the first anchor plate 1 for threaded connection. When the first anchor plate 1 and the second anchor plate 2 are connected, the positioning block 52 contacts the limiting blocks 53 fixed on both sides of the second anchor plate 2. Then, the locking block 54 is moved so that it passes through the limiting block 53 and engages with the positioning block 52. This quickly completes the positioning of the connection point of the first anchor plate 1 and the second anchor plate 2. By using the positioning device 5, the connection point of the first anchor plate 1 and the second anchor plate 2 can be quickly positioned, avoiding the situation where the connection point of the first anchor plate 1 and the second anchor plate 2 is moved by force and cannot be aligned, thus requiring multiple adjustments to the position of the first anchor plate 1 and the second anchor plate 2. This improves the efficiency of multiple splicing of the first anchor plate 1 and the second anchor plate 2, thereby improving the performance of the combined wind turbine anchor plate.

[0034] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" 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. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A combined wind turbine anchor plate, comprising a first anchor plate (1), characterized in that: A first bolt (4) is provided on one side of the first anchor plate (1), and a second anchor plate (2) is provided in contact with the first bolt (4) of the first anchor plate (1). Several threaded holes (3) are opened on the surfaces of the first anchor plate (1) and the second anchor plate (2). A positioning device (5) is provided at the connection between the first anchor plate (1) and the second anchor plate (2). The positioning device (5) positions the first anchor plate (1) and the second anchor plate (2) through the positioning block (52) and the limiting block (53).

2. The combined wind turbine anchor plate according to claim 1, characterized in that: The positioning device (5) includes a second bolt (51), a positioning block (52), two limiting blocks (53) and a locking block (54). The second bolt (51) is inserted into one side of the positioning block (52) to be threadedly connected to the first anchor plate (1). The two limiting blocks (53) are set on both sides of the second anchor plate (2). The locking block (54) is inserted into one side of the limiting block (53) to be locked with the positioning block (52).

3. The combined wind turbine anchor plate according to claim 2, characterized in that: The limiting block (53) has a magnet (55) on one side, and the card block (54) has an iron sheet (56) on one side, which are attracted and fixed by the magnet (55).

4. A combined wind turbine anchor plate according to claim 3, characterized in that: A connecting rope (57) is provided on one side of the card block (54), and the connecting rope (57) is connected to the limiting block (53) on the side away from the card block (54).

5. A combined wind turbine anchor plate according to claim 4, characterized in that: The positioning block (52) has guide plates (58) on both sides, and the guide plates (58) increase the opening size of the positioning block (52).

6. A combined wind turbine anchor plate according to claim 5, characterized in that: The positioning block (52) is provided with reinforcing plates (59) on both sides to enhance the strength of both sides of the positioning block (52).

7. A combined wind turbine anchor plate according to claim 6, characterized in that: The positioning block (52) has several anti-slip blocks (510) on both sides to increase the friction on both sides of the positioning block (52).

8. A combined wind turbine anchor plate according to claim 7, characterized in that: The limiting block (53) is U-shaped and is used to limit the position of the two sides of the positioning block (52).

Images