Stable support for wind power generation

Abstract

The utility model discloses a stable support for wind power generation, which comprises bases, adjusting assemblies, a supporting assembly and a locking assembly, the bases are arranged in a triangular structure, the number of the bases is two, the bases are connected and fixed through bolts and nuts, the number of the adjusting assemblies is four, the four adjusting assemblies are arranged on the two bases in a rectangular shape, and the supporting assembly is connected with the locking assembly. The adjusting assembly comprises an adjusting bin, an adjusting screw rod and a threaded adjusting block, the adjusting bin is arranged on the base, the upper end of the adjusting bin is open, the two ends of the adjusting screw rod are rotationally arranged on the opposite side walls in the adjusting bin, the threaded adjusting block is arranged at the top of the adjusting bin in a sliding mode, and the bottom of the threaded adjusting block is connected with the adjusting screw rod through threads; and a rotating block is rotationally arranged on the side wall of the adjusting bin, one end of the adjusting screw rod is connected with the rotating block, and a supporting rod is obliquely arranged on the threaded adjusting block. The utility model relates to the technical field of wind power generation, and particularly provides a stable support for wind power generation.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power generation, in particular to a stable support for wind power generation. Background Art

[0002] Wind power generation is a renewable energy technology that uses wind energy to convert wind into electricity. It is clean, environmentally friendly, and renewable, and has become one of the important ways to solve energy problems and reduce carbon emissions. With the continuous advancement of technology, wind power generation is becoming a key component of the global energy transformation.

[0003] A wind turbine generator set generally consists of a tower, a generator, blades and a control system. The tower is generally a barrel-shaped structure, which is used to support the nacelle of the wind turbine and raise the height of the wind turbine to a sufficient position to better capture wind energy. When the tower is subjected to strong wind force, it will tilt, shake or even fall over. After searching, CN202320723024.4 is a stable bracket for wind power generation, which is laid on the outside of the tower body through an inner protective plate, so that the steel columns fixedly installed on the outside of the inner protective plate can be distributed in a triangular shape on the outside of the tower body. Because the triangular shape can have better stability, it can maximize the stability of the tower body, but the overall structure is relatively complex, and installation, disassembly and maintenance are relatively troublesome. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the supporting capacity of the tower is general, and it is easy to cause the risk of tilting or even toppling under strong winds. The existing stable bracket structure is complicated, and the installation, disassembly and maintenance are relatively troublesome.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: the utility model proposes a stable support for wind power generation, comprising a base, an adjusting assembly, a supporting assembly and a locking assembly, the base being arranged in a triangular structure, the base being provided with two groups and being connected and fixed by bolts and nuts, the adjusting assembly being provided with four groups, and the four groups of adjusting assemblies being rectangularly arranged on the two groups of bases, the adjusting assembly comprising an adjusting bin, an adjusting screw and a threaded adjusting block, the adjusting bin being arranged on the base, the upper end of the adjusting bin being open, the two ends of the adjusting screw being rotatably arranged on opposite side walls in the adjusting bin, the threaded adjusting block being slidably arranged on the top of the adjusting bin, the bottom of the threaded adjusting block being connected to the adjusting screw by a thread, the side wall of the adjusting bin being rotatably provided with a rotating block, one end of the adjusting screw being connected to the rotating block, the threaded adjusting block being obliquely provided with a supporting rod, the supporting assembly being arranged at the top ends of two groups of opposite supporting rods, and the locking assembly being arranged at the top ends of the other two groups of opposite supporting rods.

[0006] Preferred technical solution one: the support assembly includes a support frame, a holding block and a damping spring, the support frame is arranged at the top of two groups of opposite support rods, the support frame is arranged in a C-shaped structure, the damping spring is provided with multiple groups, the multiple groups of damping springs are arranged on the support frame, the holding block is arranged on the multiple groups of damping springs and slides in the support frame, and one side of the holding block is arranged in a concave arc shape.

[0007] Preferred technical solution two: the locking assembly includes a locking block, a positioning column is provided on one side of the locking block, and a positioning hole is provided on the side wall of the support frame corresponding to the positioning column. A locking bolt also passes through the locking block and is threadedly connected, and one end of the locking bolt is connected to the side wall of the support frame through a thread.

[0008] Preferred technical solution three: a protective rubber pad is provided on the concave arc surface of the holding block.

[0009] Preferred technical solution four: Semicircular holes are opened on the long sides of the base, and the bottom of the tower is supported by two groups of semicircular holes. Preferred technical solution five: Positioning pins are penetrated and slidably provided on the base.

[0010] The utility model proposes a stable support for wind power generation, and the beneficial effects achieved by adopting the above structure are as follows:

[0011] (1) The bottom of the tower can be stably supported and fixed by the provided base and adjustment assembly, and the support strength of the four groups of support rods can be conveniently adjusted;

[0012] (2) The cylinder is supported by the support frame, the holding block and the damping spring, and the cylinder has good support and buffering functions for the shaking of the cylinder. The locking assembly is further provided so that the support assembly can be conveniently and quickly connected, locked, fixed or disassembled for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 The overall structure of a stable support for wind power generation proposed by the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall structure of a stable support for wind power generation proposed by the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 The utility model is a schematic cross-sectional structure diagram of a stable support for wind power generation.

[0017] Among them, 1. base, 2. adjustment assembly, 3. support assembly, 4. locking assembly, 5. adjustment bin, 6. adjustment screw, 7. threaded adjustment block, 8. rotating block, 9. support rod, 10. support frame, 11. holding block, 12. damping spring, 13. locking block, 14. positioning column, 15. locking bolt, 16. semicircular hole, 17. positioning pin. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] Embodiment 1

[0021] like Figures 1 to 3 As shown, the technical solution adopted by the utility model is as follows: a stable support for wind power generation, including a base 1, an adjustment component 2, a support component 3 and a locking component 4, the base 1 is a triangular structure, the base 1 is provided with two groups and connected and fixed by bolts and nuts, the adjustment component 2 is provided with four groups, the four groups of adjustment components 2 are arranged in a rectangular shape on the two groups of bases 1, the adjustment component 2 includes an adjustment chamber 5, an adjustment screw 6 and a threaded adjustment block 7, the adjustment chamber 5 is arranged on the base 1, the upper end of the adjustment chamber 5 is open, and the two ends of the adjustment screw 6 are rotatably arranged on opposite sides of the adjustment chamber 5 The bottom of the threaded adjustment block 7 is connected to the adjusting screw 6 through a thread. The side wall of the adjusting bin 5 is rotatably provided with a rotating block 8. One end of the adjusting screw 6 is connected to the rotating block 8. The threaded adjustment block 7 is inclinedly provided with a support rod 9. The support assembly 3 is provided at the top of two groups of relative support rods 9. The locking assembly 4 is provided at the top of the other two groups of relative support rods 9. The long side of the base 1 is provided with a semicircular hole 16. The bottom of the tower is supported by the two groups of semicircular holes 16. A positioning pin 17 is penetrated and slidably provided on the base 1.

[0022] Embodiment 2

[0023] Based on the first embodiment, Figure 2 and Figure 3As shown, the support assembly 3 includes a support frame 10, a holding block 11 and a damping spring 12. The support frame 10 is arranged at the top of two groups of opposite support rods 9. The support frame 10 is a C-shaped structure. The damping spring 12 is provided with multiple groups. The multiple groups of damping springs 12 are arranged on the support frame 10. The holding block 11 is arranged on the multiple groups of damping springs 12 and slides in the support frame 10. One side of the holding block 11 is a concave arc setting. The locking assembly 4 includes a locking block 13. A positioning column 14 is provided on one side of the locking block 13. A side wall of the support frame 10 is provided with a positioning hole corresponding to the positioning column 14. A locking bolt 15 is also passed through the locking block 13 and is threadedly connected. One end of the locking bolt 15 is connected to the side wall of the support frame 10 through a thread. A protective rubber pad is provided on the concave arc surface of the holding block 11.

[0024] During specific use, the bottom of the tower is stably pressed and held by the semicircular holes 16 on the two groups of bases 1, the base 1 is stably positioned by the positioning pin 17, the adjusting screw 6 is driven to rotate by rotating the rotating block 8, and then the threaded adjusting block 7 is driven to move, thereby driving the support rod 9 to move, and the side wall of the tower is pressed and held by the two groups of holding blocks 11, and then the locking block 13 is driven to insert the positioning hole into the positioning hole, and the locking bolt 15 is used to connect and fix it to the holding block 11 to achieve an overall stable connection.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable support for wind power generation, comprising a base (1), an adjustment component (2), a support component (3) and a locking component (4), characterized in that: The base (1) is arranged in a triangular structure. The base (1) is provided with two groups and connected and fixed by bolts and nuts. The adjustment components (2) are provided with four groups. The four groups of the adjustment components (2) are arranged in a rectangular shape on the two groups of bases (1). The adjustment components (2) include an adjustment chamber (5), an adjustment screw (6) and a threaded adjustment block (7). The adjustment chamber (5) is arranged on the base (1). The upper end of the adjustment chamber (5) is open. The two ends of the adjustment screw (6) are rotatably arranged on opposite sides of the adjustment chamber (5). The adjusting chamber (5) is provided with a screw threaded adjusting block (7) which is slidably mounted on the top of the adjusting chamber (5); the bottom of the screw threaded adjusting block (7) is connected to the adjusting screw rod (6) through a thread; a rotating block (8) is rotatably mounted on the side wall of the adjusting chamber (5); one end of the adjusting screw rod (6) is connected to the rotating block (8); a supporting rod (9) is obliquely mounted on the screw threaded adjusting block (7); the supporting assembly (3) is mounted on the top ends of two groups of opposite supporting rods (9); and the locking assembly (4) is mounted on the top ends of the other two groups of opposite supporting rods (9).

2. A stable support for wind power generation according to claim 1, characterized in that: The support assembly (3) comprises a support frame (10), a holding block (11) and a damping spring (12); the support frame (10) is arranged on the top of two groups of opposite support rods (9); the support frame (10) is arranged in a C-shaped structure; the damping spring (12) is provided in a plurality of groups; the plurality of groups of damping springs (12) are arranged on the support frame (10); the holding block (11) is arranged on the plurality of groups of damping springs (12) and slides in the support frame (10); one side of the holding block (11) is arranged in a concave arc shape.

3. A stable support for wind power generation according to claim 2, characterized in that: The locking assembly (4) comprises a locking block (13), a positioning column (14) is provided on one side of the locking block (13), a positioning hole is provided on the side wall of the support frame (10) corresponding to the positioning column (14), and a locking bolt (15) passes through the locking block (13) and is connected by a thread, and one end of the locking bolt (15) is connected to the side wall of the support frame (10) by a thread.

4. A stable support for wind power generation according to claim 3, characterized in that: A protective rubber pad is provided on the concave arc surface of the pressing block (11).

5. A stable support for wind power generation according to claim 4, characterized in that: A semicircular hole (16) is provided on the long side of the base (1).

6. A stable support for wind power generation according to claim 5, characterized in that: A positioning pin (17) is provided through the base (1) and is slidably disposed thereon.

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