Multi-directional stabilizing wind anchor plate

Abstract

This utility model relates to the field of wind turbine anchor plate technology and discloses a multi-directional stabilizing wind turbine anchor plate, including an upper anchor plate and a lower anchor plate. A connecting bearing rod is fixed between the upper and lower anchor plates in a ring shape with bolts. This utility model features bearing connecting discs on opposite sides of both the upper and lower anchor plates, integrally connected by the connecting bearing rod. A tensile shaft core can be connected between the two bearing connecting discs, achieving an integrated bolt connection, which enhances tensile stress. The tensile reinforcing arm strengthens the overall support and tensile strength, and the auxiliary tensile rope provides additional reinforcement. The lifting adjustment column can be adjusted according to needs, and the height of the lifting adjustment column and the bearing connecting discs can be adjusted to facilitate the lifting and adjustment of the horizontal bearing tray. This allows the device to provide tensile protection against forces in multiple directions, exhibiting excellent anti-tilting and anti-deformation capabilities, improving durability and service life, and facilitating lifting, adjustment, and correction of the position. It also boasts excellent installation, adjustment, and adaptability.

Description

Technical Field

[0001] This utility model relates to the field of wind power anchor plate technology, and in particular to a multi-directional stabilizing wind power anchor plate. Background Technology

[0002] In wind power engineering, anchor plates are core components that secure key parts such as wind turbine tower foundations and nacelle bases. Their installation stability directly determines the operational safety and service life of wind turbine equipment. Wind turbines are often deployed in complex environments such as offshore and mountainous areas, and during operation, they must withstand multi-directional forces including wind loads, wave impacts, and the equipment's own weight. Furthermore, the unevenness of geological conditions can easily lead to stress imbalances in the anchor plates. If the anchor plate can only achieve fixation in one or a few directions, it is prone to loosening, displacement, or even deformation under long-term complex stress, which can lead to safety hazards such as wind turbine tower tilting and component connection failures. Therefore, a wind turbine anchor plate capable of multi-directional stable installation is needed to counteract multi-directional forces, ensuring a firm connection between the anchor plate and the foundation structure, and providing support for the long-term stable operation of wind turbine equipment.

[0003] In existing technologies, most wind turbine anchor plates adopt a fixed structural design. When installing such anchor plates, they need to be precisely matched to the pre-set position of the foundation. Once they are fastened with bolts or pre-embedded, their height and horizontal posture cannot be finely adjusted. When encountering uneven foundation surfaces, installation positioning deviations, or changes in the installation height of the anchor plate due to geological settlement or component wear during subsequent use, the position cannot be corrected by raising and lowering, and can only be disassembled and reinstalled. The ability to adapt to raising and lowering, installation stability, and tensile protection performance all need to be improved. The resistance to multi-directional forces is weak, the load-bearing strength is average, and it cannot provide good integrated installation protection. It cannot meet the high requirements of wind power projects for load resistance durability and service life. Therefore, we propose a multi-directional stabilizing wind turbine anchor plate to solve the above problems. Utility Model Content

[0004] In response to the problems raised, this utility model provides a multi-directional stabilizing wind turbine anchor plate to solve the aforementioned issues.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A multi-directional stabilizing wind turbine anchor plate includes an upper anchor plate and a lower anchor plate, wherein a connecting load-bearing rod is fixed between the upper anchor plate and the lower anchor plate in a ring shape with bolts. On opposite sides of the upper and lower anchor plates, a bearing connecting plate is fitted together. A tensile shaft core is integrally connected to the middle of the two bearing connecting plates. A reinforcing abutment tube is sleeved on each of the multiple connecting bearing rods. A tensile reinforcing arm connected to the tensile shaft core is installed on each of the multiple reinforcing abutment tubes. An auxiliary tensile rope connected to the tensile reinforcing arm is provided on opposite sides of the two bearing connecting plates. A lifting adjustment column is bolted to each of the two bearing connecting plates. A horizontal bearing tray bolted to the lifting adjustment column is provided on opposite sides of the two bearing connecting plates.

[0006] Preferably, the two load-bearing connecting discs are connected by connecting load-bearing rod bolts to the opposite sides of the upper and lower anchor plates. Anti-slip pads are provided on the opposite sides of the upper and lower anchor plates, and the opposite sides of the two anti-slip pads abut against the two load-bearing connecting discs.

[0007] Preferably, the connecting bearing rod is evenly installed in a ring on the upper and lower anchor plates with the tensile shaft core as the axis. Both ends of the connecting bearing rod are threaded with fixing nuts and anti-slip fixing washers. Multiple fixing nuts and anti-slip fixing washers are clamped and fixed on opposite sides of the two bearing connecting discs.

[0008] Preferably, the bearing connecting plate includes an annular connecting plate, a cross bearing plate, and an annular reinforcing plate. The cross bearing plate is installed inside the annular connecting plate, and the annular reinforcing plate is installed on the cross bearing plate. The annular connecting plate, the cross bearing plate, and the annular reinforcing plate are integrally connected. Two annular connecting plates are bolted to opposite sides of the upper and lower anchor plates. The tensile shaft core is bolted between the two cross bearing plates. Multiple auxiliary tensile ropes are installed on opposite sides of the two annular reinforcing plates. Multiple lifting adjustment column bolts are fixed to opposite sides of the two annular reinforcing plates.

[0009] Preferably, both ends of the reinforcing abutment pipe are provided with abutment support rings, and both the reinforcing abutment pipe and the abutment support rings are sleeved on the connecting bearing rod. The two adjacent abutment support rings support each other on the opposite side of the upper anchor plate and the lower anchor plate.

[0010] Preferably, a support mounting seat is sleeved in the middle of the tensile shaft core, one end of the tensile reinforcing arm is hooked onto the support mounting seat, and the other end of the tensile reinforcing arm is fitted with a tensile protective ring that is sleeved onto the reinforcing abutment tube.

[0011] Preferably, the auxiliary tensile rope is a steel wire rope, and its two ends are respectively installed on the bearing connecting plate and the tensile reinforcing arm. The auxiliary tensile rope is distributed in a ring shape with the tensile shaft core as the axis, and the auxiliary tensile rope is inclined.

[0012] Preferably, the lifting adjustment column is fixedly installed on the horizontal support plate on the side away from the bearing connection plate, the lifting adjustment column is bolted to the annular reinforcing plate, and the lifting adjustment column and the auxiliary tensile rope are staggered and correspond to each other.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This multi-directional stabilizing wind turbine anchor plate features load-bearing connecting plates on opposite sides of both the upper and lower anchor plates. The two ends of the connecting rod are bolted to these two load-bearing connecting plates, and a tensile shaft core can be connected between them for integrated bolted connection to resist tensile stress. A reinforcing abutment pipe is sleeved on the outer side of the connecting rod, with both ends abutting between the upper and lower anchor plates, providing reinforcement, fixation, and anti-deviation support. A tensile reinforcing arm, corresponding to the reinforcing abutment pipe, is installed on the tensile shaft core, greatly enhancing the overall support force and tensile strength. An auxiliary tensile rope provides tensile protection for the load-bearing connecting plates. The tensile shaft core and the two load-bearing connecting plates provide multi-directional axial tensile resistance, ensuring the device provides tensile protection against forces in multiple directions. This results in excellent anti-tilting and anti-deformation capabilities, improving durability and service life.

[0014] 2. This multi-directional stabilizing wind turbine anchor plate has lifting and adjusting columns bolted to both opposite sides of the two bearing connection plates. The height of the lifting and adjusting columns and the bearing connection plates can be adjusted as needed, which facilitates the lifting and adjusting of the horizontal bearing plate. It is suitable for construction and installation under different geological conditions, making the device easy to lift, adjust and correct its position. It has excellent installation and adjustment adaptability. Attached Figure Description

[0015] Figure 1 A frontal three-dimensional schematic diagram of a multi-directional stabilizing wind turbine anchor plate is provided for this utility model; Figure 2 A three-dimensional front view cross-sectional diagram of the multi-directional stabilizing wind turbine anchor plate is provided for this utility model; Figure 3 This is a three-dimensional front view of the present invention after the elimination of defects; Figure 4 This is a three-dimensional front view of the connecting support rod and the reinforcing abutment pipe of this utility model after elimination; Figure 5 This is a three-dimensional front view of the tensile reinforcing arm and auxiliary tensile rope of this utility model after they have been removed.

[0016] In the diagram: 1. Upper anchor plate; 2. Lower anchor plate; 201. Anti-slip pad; 3. Connecting bearing rod; 301. Fixing nut; 302. Anti-slip fixing pad; 4. Bearing connecting plate; 401. Annular connecting plate; 402. Cross bearing plate; 403. Annular reinforcing plate; 5. Tensile shaft core; 6. Reinforcing abutment pipe; 601. Abutment support ring; 7. Tensile reinforcing arm; 701. Support mounting seat; 702. Tensile protection ring; 8. Auxiliary tensile rope; 9. Lifting adjustment column; 10. Horizontal bearing plate. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Please see Figures 1-5 The multi-directional stabilizing wind turbine anchor plate includes an upper anchor plate 1 and a lower anchor plate 2, with a connecting bearing rod 3 fixed between the upper anchor plate 1 and the lower anchor plate 2 in a ring shape by bolts. On opposite sides of the upper anchor plate 1 and the lower anchor plate 2, there are bearing connecting plates 4 attached together. The middle of the two bearing connecting plates 4 is integrally connected with a tensile shaft core column 5. Multiple connecting bearing rods 3 are fitted with reinforcing abutment pipes 6. Multiple reinforcing abutment pipes 6 are fitted with tensile reinforcing arms 7 connected to the tensile shaft core column 5. On opposite sides of the two bearing connecting plates 4, there are auxiliary tensile ropes 8 connected to the tensile reinforcing arms 7. Lifting adjustment columns 9 are bolted to both bearing connecting plates 4. On opposite sides of the two bearing connecting plates 4, there are horizontal bearing trays 10 bolted to the lifting adjustment columns 9. The beneficial effects that this plan aims to achieve are: By providing load-bearing connecting plates 4 on opposite sides of the upper anchor plate 1 and the lower anchor plate 2, the two ends of the connecting load-bearing rod 3 are fixed to the two load-bearing connecting plates 4. The two load-bearing connecting plates 4 can be connected to the tensile shaft core column 5 to achieve an integrated bolt connection to resist tensile stress. The outer side of the connecting load-bearing rod 3 is sleeved with a reinforcing abutment pipe 6, and the two ends of the reinforcing abutment pipe 6 abut against the upper anchor plate 1 and the lower anchor plate 2, which plays a role in strengthening fixation and preventing deviation support. The tensile shaft core column 5 is equipped with a corresponding tensile reinforcing arm 7 connected to the reinforcing abutment pipe 6, which greatly enhances the overall support force and tensile strength. The auxiliary tensile rope 8 plays a tensile protection role for the load-bearing connecting plates 4. The tensile shaft core column 5 and the two load-bearing connecting plates 4 play a multi-directional axial tensile role. The two load-bearing connecting plates 4 are bolted to lifting adjustment columns 9 on opposite sides. The height of the lifting adjustment columns 9 and the load-bearing connecting plates 4 can be adjusted as needed, which facilitates the lifting and adjustment of the horizontal support plate 10. It is suitable for construction and installation in different geological conditions, so that the device can play a tensile protection role against forces in multiple directions. It has excellent anti-tilting and anti-deformation capabilities, improves durability and service life, and is easy to lift, adjust and correct position. It has excellent installation and adjustment adaptability.

[0020] Furthermore, the two load-bearing connecting discs 4 are bolted to the opposite sides of the upper anchor plate 1 and the lower anchor plate 2 by the connecting load-bearing rod 3. Anti-slip pads 201 are provided on the opposite sides of the upper anchor plate 1 and the lower anchor plate 2, and the opposite sides of the two anti-slip pads 201 abut against the two load-bearing connecting discs 4. Specifically, the two load-bearing connecting discs 4 are bolted to the opposite sides of the upper anchor plate 1 and the lower anchor plate 2 by the connecting load-bearing rod 3. The two load-bearing connecting discs 4 provide tensile protection for the upper anchor plate 1 and the lower anchor plate 2. Anti-slip pads 201 are provided on the opposite sides of the upper anchor plate 1 and the lower anchor plate 2. When the load-bearing connecting discs 4 are installed and supported, the anti-slip pads 201 can provide auxiliary protection, and the protection effect is good.

[0021] Furthermore, the connecting bearing rod 3 is evenly installed in a ring on the upper anchor plate 1 and the lower anchor plate 2 with the tensile shaft core column 5 as the axis. Both ends of the connecting bearing rod 3 are threaded with fixing nuts 301 and anti-slip fixing washers 302. Multiple fixing nuts 301 and anti-slip fixing washers 302 are clamped and fixed on the opposite side of the two bearing connecting discs 4. Specifically, the connecting bearing rod 3 is evenly installed in a ring around the tensile core column 5 on the upper anchor plate 1 and the lower anchor plate 2, providing good multi-directional tensile protection. The tensile core column 5 has high bearing strength and good load-bearing capacity. Both ends of the connecting bearing rod 3 are threaded with fixing nuts 301 and anti-slip fixing washers 302, which facilitates the bolting of the bearing connecting disc 4 onto the upper anchor plate 1 and the lower anchor plate 2, ensuring stable installation and fixing. The anti-slip fixing washers 302 provide anti-slip protection.

[0022] Furthermore, the bearing connecting plate 4 includes an annular connecting plate 401, a cross bearing plate 402, and an annular reinforcing plate 403. The cross bearing plate 402 is installed inside the annular connecting plate 401, and the annular reinforcing plate 403 is installed on the cross bearing plate 402. The annular connecting plate 401, the cross bearing plate 402, and the annular reinforcing plate 403 are integrally connected. The two annular connecting plates 401 are bolted to the opposite sides of the upper anchor plate 1 and the lower anchor plate 2. The tensile shaft core column 5 is bolted between the two cross bearing plates 402. Multiple auxiliary tensile ropes 8 are installed on the opposite sides of the two annular reinforcing plates 403. Multiple lifting adjustment columns 9 are bolted to the opposite sides of the two annular reinforcing plates 403. Specifically, the annular connecting disc 401 is bolted to the opposite side of the upper anchor plate 1 and the lower anchor plate 2. The annular connecting disc 401, the cross bearing plate 402, and the annular reinforcing plate 403 are integrally connected, providing stable bearing support and stable load bearing. The tensile shaft core column 5 is bolted between the two cross bearing plates 402, ensuring stable installation. The auxiliary tensile rope 8 and the lifting adjustment column 9 are both installed on the annular reinforcing plate 403, ensuring stable installation, bearing capacity, and load bearing.

[0023] Furthermore, both ends of the reinforcing abutment pipe 6 are provided with abutment support rings 601. The reinforcing abutment pipe 6 and the abutment support rings 601 are both sleeved on the connecting bearing rod 3. The two adjacent abutment support rings 601 support each other on the opposite side of the upper anchor plate 1 and the lower anchor plate 2. Specifically, both ends of the reinforcing abutment pipe 6 are provided with abutment support rings 601. The reinforcing abutment pipe 6 and the abutment support rings 601 are both sleeved on the connecting bearing rod 3. The installation is stable under force, and it stably supports and fixes the upper anchor plate 1 and the lower anchor plate 2. While providing support and strengthening, it also plays a role in resisting tensile stress.

[0024] Furthermore, a support mounting base 701 is sleeved in the middle of the tensile shaft core 5, one end of the tensile reinforcing arm 7 is hung on the support mounting base 701, and the other end of the tensile reinforcing arm 7 is fitted with a tensile protective ring 702 sleeved on the reinforcing abutment tube 6. Specifically, a support mounting seat 701 is sleeved in the middle of the tensile shaft core 5. The support mounting seat 701 is installed in the middle of the tensile shaft core 5 and can play the role of mounting the tensile reinforcing arm 7. It has a good tensile protection effect. The tensile protection ring 702 is installed on the reinforcing abutment pipe 6, which facilitates the installation and stress of the tensile reinforcing arm 7 and has a good load-bearing adaptation effect.

[0025] Furthermore, the auxiliary tensile rope 8 is a steel wire rope. The two ends of the auxiliary tensile rope 8 are respectively installed on the bearing connecting plate 4 and the tensile reinforcing arm 7. The auxiliary tensile rope 8 is distributed in a ring shape with the tensile shaft core column 5 as the axis, and the auxiliary tensile rope 8 is inclined. Specifically, the auxiliary tensile rope 8 is a steel wire rope that can assist in tensile installation operations. It is connected between the bearing connecting plate 4 and the tensile reinforcing arm 7. The auxiliary tensile rope 8 is inclined, providing good tensile protection. The auxiliary tensile rope 8 is distributed in a ring shape with the tensile core column 5 as the axis, ensuring uniform and stable stress distribution and high durability.

[0026] Furthermore, the lifting adjustment column 9 is fixedly installed on the horizontal support plate 10 on the side away from the bearing connection plate 4, and the lifting adjustment column 9 is bolted to the annular reinforcing plate 403. The lifting adjustment column 9 and the auxiliary tensile rope 8 are staggered and correspond to each other. Specifically, the lifting adjustment column 9 is fixedly installed on the horizontal support plate 10 on the side away from the load-bearing connecting plate 4. The installation and load-bearing are stable, and the lifting adjustment column 9 can be adjusted by lifting and lowering on the annular reinforcing plate 403. The load-bearing adaptation is stable, and the lifting adjustment column 9 and the auxiliary tensile rope 8 are staggered and correspond to each other, so that the load-bearing force can be evenly distributed and the force adaptability is good.

[0027] How to use and how to work this device: Multiple connecting bearing rods 3 are fixed in a ring shape between the upper anchor plate 1 and the lower anchor plate 2, allowing for a stable connection. Each of the upper anchor plate 1 and the lower anchor plate 2 has a bearing connecting plate 4 on its opposite side. The two ends of the connecting bearing rod 3 are secured to the two bearing connecting plates 4 with stabilizing bolts, providing reinforcement and protection for the anchor plates. A tensile core column 5 can be connected between the two bearing connecting plates 4, resulting in a good integrated connection and fixation. A reinforcing abutment tube 6 is sleeved on the outer side of the connecting bearing rod 3, with both ends of the reinforcing abutment tube 6 abutting between the upper anchor plate 1 and the lower anchor plate 2, providing reinforcement. The tensile shaft core column 5 is equipped with a tensile reinforcing arm 7 that is connected to the reinforcing abutment tube 6, which greatly enhances the supporting force and tensile strength of the connecting bearing rod 3. The bearing connecting plate 4 is connected to the tensile reinforcing arm 7 with an auxiliary tensile rope 8, which provides tensile protection for the bearing connecting plate 4. The overall force is stable, and the tensile shaft core column 5 and the two bearing connecting plates 4 stably bear the force, providing tensile protection against forces in multiple directions. The multi-directional stable tensile force provides excellent anti-tilting and anti-deformation capabilities, improving durability and service life. Two load-bearing connecting plates 4 are bolted to opposite sides with lifting adjustment columns 9. The lifting adjustment columns 9 can support the horizontal load-bearing tray 10. The height of the lifting adjustment columns 9 and the load-bearing connecting plates 4 can be adjusted as needed to facilitate lifting and adjusting. When the installation height of the anchor plate changes due to geological settlement or component wear, it is easy to adjust and correct the position. The installation and adjustment adaptability is excellent, so that the device can provide tensile protection against forces in multiple directions. It has excellent anti-tilting and anti-deformation capabilities, which improves durability and service life. It is also easy to adjust and correct the position, and has excellent installation and adjustment adaptability.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. Multidirectional stable wind anchor plate, comprising an upper anchor plate (1) and a lower anchor plate (2), characterized in that: A connecting bearing rod (3) is fixed between the upper anchor plate (1) and the lower anchor plate (2) in a ring shape with bolts. On opposite sides of the upper anchor plate (1) and lower anchor plate (2), there are bearing connecting plates (4) attached together. The middle of the two bearing connecting plates (4) is integrally connected with a tensile shaft core column (5). A reinforcing abutment pipe (6) is sleeved on each of the multiple connecting bearing rods (3). A tensile reinforcing arm (7) connected to the tensile shaft core column (5) is installed on each of the multiple reinforcing abutment pipes (6). An auxiliary tensile rope (8) connected to the tensile reinforcing arm (7) is provided on opposite sides of the two bearing connecting plates (4). A lifting adjustment column (9) is bolted on each of the two bearing connecting plates (4). A horizontal bearing tray (10) bolted to the lifting adjustment column (9) is provided on opposite sides of the two bearing connecting plates (4).

2. The multi-directionally stabilizing wind anchor plate of claim 1, wherein: The two bearing connecting discs (4) are bolted to the opposite side of the upper anchor plate (1) and the lower anchor plate (2) by connecting bearing rods (3). The opposite side of the upper anchor plate (1) and the lower anchor plate (2) is provided with anti-slip pads (201), and the opposite side of the two anti-slip pads (201) abuts against the two bearing connecting discs (4).

3. The multi-directionally stabilizing wind anchor plate of claim 1, wherein: The connecting bearing rod (3) is evenly installed in a ring on the upper anchor plate (1) and the lower anchor plate (2) with the tensile shaft core column (5) as the axis. Both ends of the connecting bearing rod (3) are threaded with fixing nuts (301) and anti-slip fixing pads (302). Multiple fixing nuts (301) and anti-slip fixing pads (302) are clamped and fixed on the opposite side of the two bearing connecting discs (4).

4. The multi-directionally stabilizing wind anchor plate of claim 1, wherein: The bearing connecting plate (4) includes an annular connecting plate (401), a cross bearing plate (402), and an annular reinforcing plate (403). The cross bearing plate (402) is installed inside the annular connecting plate (401), and the annular reinforcing plate (403) is installed on the cross bearing plate (402). The annular connecting plate (401), the cross bearing plate (402), and the annular reinforcing plate (403) are integrally connected. The two annular connecting plates (401) are bolted to the opposite side of the upper anchor plate (1) and the lower anchor plate (2). The tensile shaft core column (5) is bolted between the two cross bearing plates (402). A plurality of auxiliary tensile ropes (8) are installed on the opposite side of the two annular reinforcing plates (403). A plurality of lifting adjustment columns (9) are bolted to the opposite side of the two annular reinforcing plates (403).

5. The multi-directionally stabilizing wind anchor plate of claim 1, wherein: Both ends of the reinforcing abutment pipe (6) are provided with abutment support rings (601). The reinforcing abutment pipe (6) and the abutment support rings (601) are both sleeved on the connecting bearing rod (3). The two adjacent abutment support rings (601) support each other on the opposite side of the upper anchor plate (1) and the lower anchor plate (2).

6. The multi-directionally stabilizing wind anchor slab of claim 1, wherein: The tensile shaft core (5) is fitted with a support mounting seat (701) in the middle. One end of the tensile reinforcing arm (7) is attached to the support mounting seat (701), and the other end of the tensile reinforcing arm (7) is fitted with a tensile protective ring (702) that is fitted to the reinforcing abutment tube (6).

7. The multi-directionally stabilizing wind anchor slab of claim 1, wherein: The auxiliary tensile rope (8) is a steel wire rope. The two ends of the auxiliary tensile rope (8) are respectively installed on the bearing connecting plate (4) and the tensile reinforcing arm (7). The auxiliary tensile rope (8) is distributed in a ring shape with the tensile core column (5) as the axis. The auxiliary tensile rope (8) is inclined.

8. The multi-directionally stabilizing wind anchor plate of claim 4, wherein: The lifting adjustment column (9) is fixedly installed on the horizontal support plate (10) on the side away from the bearing connection plate (4). The lifting adjustment column (9) is bolted to the annular reinforcing plate (403). The lifting adjustment column (9) and the auxiliary tensile rope (8) are staggered and correspond to each other.

Images