A wind turbine generator cable support

Abstract

This utility model discloses a wind turbine cable bracket, relating to the field of wind turbines. It includes a mounting base, with fixing blocks fixedly connected to both sides of the upper end of the mounting base. A connecting plate is fixedly connected to the right side of the mounting base. The connecting plate has threaded holes inside, and a guide hole is formed inside the connecting plate near the threaded holes. A guide rod is slidably connected inside the guide hole. A pressure plate is fixedly connected to the lower end of the guide rod, and a limit block is fixedly connected to the lower end of the pressure plate. The advantages of this utility model are: the support rod can be quickly installed and removed using components such as the connecting plate, lead screw, retaining ring, retaining ring, and limit block, allowing for replacement when damaged, while also reducing replacement costs; the height of the cable frame can be adjusted using components such as adjusting blocks, springs, sliders, and retaining blocks, thus meeting the installation requirements of different cables and reducing the limitations of the bracket's use.

Description

Technical Field

[0001] This utility model relates to the field of wind turbine generators, and in particular to a wind turbine generator cable support. Background Technology

[0002] A wind turbine is an electrical device that generates electricity using wind energy. It mainly consists of a wind turbine, generator, deflector, tower, speed-limiting safety mechanism, and energy storage device. Its working principle is that the wind turbine rotates under the influence of wind, converting the kinetic energy of the wind into mechanical energy, which in turn drives the generator to produce alternating current. Broadly speaking, wind energy originates from solar energy; therefore, a wind turbine can also be considered a type of solar thermal power generator, using the atmosphere as its working medium. To ensure safe and stable power transmission, the cables of wind turbines are typically fixed using brackets.

[0003] However, in the existing technology, the support rod and mounting base of the wind turbine cable bracket are mostly integrated into one structure. This means that once the support rod is damaged, the entire mounting base needs to be replaced, which is not only cumbersome to operate, but also greatly increases the replacement cost. Utility Model Content

[0004] The purpose of this utility model is to provide a wind turbine cable bracket to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wind turbine cable bracket, including a mounting base, with fixing blocks fixedly connected to both sides of the upper end of the mounting base, a connecting plate fixedly connected to the right side of the mounting base, a threaded hole inside the connecting plate, a guide hole inside the connecting plate near the threaded hole, a guide rod slidably connected inside the guide hole, a pressure plate fixedly connected to the lower end of the guide rod, a limit block fixedly connected to the lower end of the pressure plate, a retaining ring fixedly connected to the middle of the upper end of the pressure plate, a retaining ring movably connected inside the retaining ring, a lead screw fixedly connected to the upper end of the retaining ring, a support plate fixedly fixed to the right side of the mounting base near the connecting plate, a support rod provided at the upper end of the support plate, and a limit hole opened inside the support rod.

[0006] Preferably, a fixing seat is fixedly connected to the upper edge of the support rod, a locking hole is provided on the front side of the fixing seat, an adjusting block is movably connected inside the fixing seat, a wire frame is fixedly connected to the upper end of the adjusting block, and a fixing bolt is provided inside the wire frame.

[0007] Preferably, the adjusting block has a groove inside, a slider is provided inside the groove, a spring is provided on one side of the slider, and a locking block is fixedly connected to the other side of the slider.

[0008] Preferably, the external thread of the lead screw is adapted to the internal thread of the connecting plate.

[0009] Preferably, the number of the card holes is two sets, and they are equally spaced on the inner wall of the fixing seat.

[0010] Preferably, the slider slides within the groove via a spring.

[0011] Using the above technical solution, by rotating the lead screw, under the action of the threaded hole inside the connecting plate, the lead screw drives the retaining ring, retaining ring, and pressure plate to move upward. The limiting block slides out from the inside of the limiting hole, releasing the limitation on the support rod. At this time, the worker can easily separate the support rod from the mounting base to disassemble the support rod. Similarly, during installation, the support rod is slid in along the connecting plate. When it reaches the preset position, the lead screw is rotated in the opposite direction. The lead screw pushes the retaining ring and retaining ring downward, and the limiting block enters into the limiting hole, realizing the limitation and installation of the support rod. Through the connecting plate, lead screw, retaining ring, retaining ring, limiting block and other components, the support rod can be quickly installed and disassembled, and can be replaced when damaged, while also reducing the replacement cost.

[0012] By adopting the above technical solution, pushing the locking block compresses the spring by driving the slider. The locking block slides out from the inside of the locking hole, releasing the limit on the adjusting block. Pulling the adjusting block upward, the adjusting block slides inside the fixed base. When the locking block reaches the position of another set of locking holes, the spring rebounds and pushes the slider to move in the opposite direction. The locking block re-enters the locking hole, realizing the limit on the adjusting block, thus completing the raising of the wire frame. Through components such as the adjusting block, spring, slider, and locking block, the height of the wire frame can be adjusted, thereby meeting the installation requirements of different cables and reducing the limitations of the bracket in use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the connecting plate structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the support rod structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the internal structure of the adjusting block of this utility model.

[0017] In the diagram: 1. Mounting base; 2. Fixing block; 3. Support plate; 4. Connecting plate; 5. Threaded hole; 6. Guide hole; 7. Guide rod; 8. Pressure plate; 9. Limiting block; 10. Snap ring; 11. Snap ring; 12. Lead screw; 13. Support rod; 14. Limiting hole; 15. Fixing base; 16. Snap hole; 17. Adjusting block; 18. Wire frame; 19. Fixing bolt; 20. Slide groove; 21. Slider; 22. Spring; 23. Snap block. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] Example 1

[0020] Please see Figures 1-4 This utility model provides a technical solution: a wind turbine cable bracket, including a mounting base 1, fixing blocks 2 fixedly connected to both sides of the upper end of the mounting base 1, a connecting plate 4 fixedly connected to the right side of the mounting base 1, a threaded hole 5 opened inside the connecting plate 4, a guide hole 6 opened inside the connecting plate 4 near the threaded hole 5, a guide rod 7 slidably connected inside the guide hole 6, a pressure plate 8 fixedly connected to the lower end of the guide rod 7, a limit block 9 fixedly connected to the lower end of the pressure plate 8, a retaining ring 10 fixedly connected to the middle of the upper end of the pressure plate 8, a retaining ring 11 movably connected inside the retaining ring 10, a lead screw 12 fixedly connected to the upper end of the retaining ring 11, a support plate 3 fixedly fixed to the right side of the mounting base 1 near the connecting plate 4, a support rod 13 provided at the upper end of the support plate 3, a limit hole 14 opened inside the support rod 13, and the external thread of the lead screw 12 is adapted to the internal thread of the connecting plate 4.

[0021] Specifically, rotating the lead screw 12 causes the retaining ring 11, retaining ring 10, and pressure plate 8 to move upward through the threaded hole 5 inside the connecting plate 4. The limiting block 9 slides out from the limiting hole 14, releasing the limiting of the support rod 13. At this time, the operator can easily separate the support rod 13 from the mounting base 1, thus disassembling the support rod 13. Similarly, during installation, the support rod 13 is slid into the connecting plate 4. When it reaches the preset position, the lead screw 12 is rotated in the opposite direction. The lead screw 12 pushes the retaining ring 11 and retaining ring 10 downward, and the limiting block 9 enters the limiting hole 14, thus limiting and installing the support rod 13. Through the connecting plate 4, lead screw 12, retaining ring 11, retaining ring 10, limiting block 9, and other components, the support rod 13 can be quickly installed and removed, allowing for replacement when damaged, while also reducing replacement costs.

[0022] Example 2

[0023] Please see Figures 1-4 This utility model provides a technical solution: a wind turbine cable bracket, wherein a fixed base 15 is fixedly connected to the upper edge of the support rod 13, a locking hole 16 is provided on the front side of the fixed base 15, an adjusting block 17 is movably connected inside the fixed base 15, a wire frame 18 is fixedly connected to the upper end of the adjusting block 17, a fixing bolt 19 is provided inside the wire frame 18, a sliding groove 20 is provided inside the adjusting block 17, a slider 21 is provided inside the sliding groove 20, a spring 22 is provided on one side of the slider 21, and a locking block 23 is fixedly connected to the other side of the slider 21. There are two sets of locking holes 16, which are equidistantly opened on the inner wall of the fixed base 15, and the slider 21 slides in the sliding groove 20 by the spring 22.

[0024] Specifically, pushing the locking block 23 causes the slider 21 to compress the spring 22, and the locking block 23 slides out from the inside of the locking hole 16, releasing the limit on the adjusting block 17. The adjusting block 17 is then pulled upwards and slides inside the fixed base 15. When the locking block 23 reaches the position of another set of locking holes 16, the spring 22 rebounds and pushes the slider 21 to move in the opposite direction. The locking block 23 re-enters the locking hole 16, thus limiting the adjusting block 17 and completing the raising of the wire frame 18. Through the components such as the adjusting block 17, spring 22, slider 21, and locking block 23, the height of the wire frame 18 can be adjusted, thereby meeting different installation requirements and reducing the limitations of the bracket during use.

[0025] Working Principle: When using this wind turbine cable bracket, firstly, the entire bracket is fixed in a suitable position using fixing block 2. Then, the wind turbine cable is passed through the frame 18 and secured using fixing bolt 19. After securing, it can be used normally. When the height of the frame 18 needs to be adjusted, push the locking block 23. The locking block 23 drives the slider 21 to compress the spring 22. The locking block 23 slides out from the inside of the locking hole 16, releasing the limit on the adjusting block 17. Pull the adjusting block 17 upward, and the adjusting block 17 slides inside the fixing seat 15. When the locking block 23 reaches the position of another set of locking holes 16, the spring 22 rebounds and pushes the slider 21 to move in the opposite direction. The locking block 23 re-enters the locking hole 16, realizing the limit on the adjusting block 17, thus completing the raising of the frame 18. Through the components such as the adjusting block 17, spring 22, slider 21, and locking block 23, the height of the frame 18 can be adjusted, thereby meeting the needs of different cables. This design not only meets installation requirements but also reduces the limitations of the bracket's use. When a damaged support rod 13 needs to be replaced, rotating the lead screw 12 causes the retaining ring 11, retaining ring 10, and pressure plate 8 to move upwards through the threaded hole 5 inside the connecting plate 4. The limiting block 9 slides out from the limiting hole 14, releasing the limitation on the support rod 13. At this point, the operator can easily separate the support rod 13 from the mounting base 1, thus disassembling the support rod 13. Similarly, during installation, the support rod 13 is slid into the connecting plate 4. When it reaches the preset position, rotating the lead screw 12 in the opposite direction causes the retaining ring 11 and retaining ring 10 to move downwards, and the limiting block 9 enters the limiting hole 14, thus limiting and installing the support rod 13. Through the connecting plate 4, lead screw 12, retaining ring 11, retaining ring 10, and limiting block 9, the support rod 13 can be quickly installed and removed, allowing for replacement when damaged, while also reducing replacement costs.

[0026] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A wind turbine generator cable support comprising a mounting base (1), characterised in that: The mounting base (1) is fixedly connected to two fixed blocks (2) on both sides of its upper end. The mounting base (1) is fixedly connected to a connecting plate (4) on its right side. The connecting plate (4) has a threaded hole (5) inside. The connecting plate (4) has a guide hole (6) near the threaded hole (5) inside. The guide hole (6) has a guide rod (7) slidably connected inside. The guide rod (7) has a pressure plate (8) fixedly connected to its lower end. The pressure plate (8) has a limit block (9) fixedly connected to its lower end. The pressure plate (8) has a retaining ring (10) fixedly connected to its upper middle part. The retaining ring (10) has a retaining ring (11) movably connected inside. The retaining ring (11) has a lead screw (12) fixedly connected to its upper end. The mounting base (1) has a support plate (3) fixedly connected to its right side near the connecting plate (4). The support plate (3) has a support rod (13) at its upper end. The support rod (13) has a limit hole (14) inside.

2. A wind turbine generator cable support according to claim 1, wherein: A fixing seat (15) is fixedly connected to the upper edge of the support rod (13). A locking hole (16) is provided on the front side of the fixing seat (15). An adjusting block (17) is movably connected inside the fixing seat (15). A wire frame (18) is fixedly connected to the upper end of the adjusting block (17). A fixing bolt (19) is provided inside the wire frame (18).

3. A wind turbine generator cable support according to claim 2, wherein: The adjusting block (17) has a groove (20) inside, and a slider (21) is provided inside the groove (20). A spring (22) is provided on one side of the slider (21), and a locking block (23) is fixedly connected to the other side of the slider (21).

4. A wind turbine generator cable support according to claim 1, wherein: The external thread of the lead screw (12) is compatible with the internal thread of the connecting plate (4).

5. A wind turbine generator cable support according to claim 2, wherein: The number of the card holes (16) is two sets, and they are equally spaced on the inner wall of the fixing seat (15).

6. A wind turbine generator cable support according to claim 3, wherein: The slider (21) slides within the groove (20) via a spring (22).

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