Wind turbine cable bracket

Abstract

The utility model discloses a cable bracket for a wind turbine generator set, comprising a fastening support frame and a rotating support frame fixedly arranged on one side of the fastening support frame, wherein there are a plurality of rotating support frames, and every two of the rotating support frames are located at relatively symmetrical positions and operate as a group, a limited fastening ring is arranged between the two rotating support frames, and the limited fastening ring is rotatably connected to the two rotating support frames at the same time, a plug-in support groove is inserted into the side of the limited fastening ring away from the rotating support frame, and the plug-in support groove is arranged on one side of the fastening support frame, and the limited fastening ring is plugged into the plug-in support groove through two fastening auxiliary rings, and the fastening auxiliary ring is fixedly arranged on the outer side of the limited fastening ring; the utility model can adjust the sealed space formed between the limited fastening ring and the fastening support frame, so that it can be fastened and adjusted according to the actual number of cables.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power generation, in particular to a cable bracket for a wind turbine set. Background Art

[0002] Wind power generation refers to the conversion of wind's kinetic energy into electrical energy. Wind energy is a clean, pollution-free, renewable energy source that has been used by people for a long time, mainly through windmills to pump water, grind flour, etc. People are interested in how to use wind to generate electricity. Using wind power to generate electricity is very environmentally friendly and has huge wind energy reserves.

[0003] Wind turbines inside wind power generation mainly use cables to supply power and transport electricity. Therefore, cable supports are needed to limit the placement of cables. However, existing cable supports are generally used for underground support, which has limitations for cables used vertically inside wind power devices. They can only be fixed at a single angle, and cannot be fully tightened and limited on the cable surface, affecting the stability and safety of the cable position when in use.

[0004] Therefore, we provide a wind turbine cable bracket. Utility Model Content

[0005] The purpose of the utility model is to provide a cable bracket for a wind turbine set in view of the above-mentioned technical problems, so as to achieve the effect of fully limiting and fastening the cables.

[0006] In view of this, the utility model provides a cable bracket for a wind turbine generator system, comprising a fastening support frame and a rotating support frame fixedly arranged on one side of the fastening support frame, wherein there are a plurality of rotating support frames, and every two rotating support frames are located at relatively symmetrical positions and operate as a group, a limiting fastening ring is arranged between the two rotating support frames, and the limiting fastening ring is rotatably connected to the two rotating support frames at the same time, and a plug-in support groove is inserted into the side of the limiting fastening ring away from the rotating support frame, and the plug-in support groove is opened on one side of the fastening support frame, and the limiting fastening ring is plugged into the plug-in support groove through two fastening auxiliary rings, and the fastening auxiliary ring is fixedly arranged on the outer side of the limiting fastening ring.

[0007] Preferably, a limiting plate is arranged above the fastening auxiliary ring, a limiting auxiliary plate is arranged below the limiting plate, the fastening auxiliary ring is located between the limiting plate and the limiting auxiliary plate, and the limiting plate and the limiting auxiliary plate are both fixedly arranged on one side of the fastening support frame.

[0008] Preferably, a fastening auxiliary groove is opened on one side of the limit plate, and there are several fastening auxiliary grooves. The connection method between the limit plate and the limit plate is consistent. A fastening support groove is opened on one side of the fastening auxiliary ring, and the fastening support groove is connected with the upper and lower fastening auxiliary grooves.

[0009] Preferably, the auxiliary fastening groove is plugged with a fastening bolt, the fastening bolt extends out of the lower end of the auxiliary fastening groove, the fastening bolt is plugged into the auxiliary fastening ring and extends out of its lower end, and the fastening bolt is simultaneously connected to the two auxiliary fastening grooves and one fastening support groove.

[0010] Preferably, the limiting plate is slidably connected to a positioning support block, the limiting auxiliary plate is slidably connected to the positioning support block, a positioning rod is inserted into the upper end of the positioning support block, the positioning rod extends into the interior of the positioning support block, and the positioning rod is inserted into the limiting plate and the limiting auxiliary plate through the fastening auxiliary groove.

[0011] Preferably, a plurality of sliding support frames are fixedly connected to one side of the fastening support frame, a limiting auxiliary block is arranged between two of the sliding support frames, a sliding auxiliary frame is arranged at one end of the limiting auxiliary block away from the sliding support frame, the limiting auxiliary block is located between the two sliding auxiliary frames, the sliding auxiliary frame is fixedly arranged on one side of the limiting fastening ring, the sliding support frame and the limiting auxiliary block are simultaneously plugged into the fastening bolt, and the limiting auxiliary block and the sliding auxiliary frame are simultaneously plugged into the fastening bolt.

[0012] Preferably, a fastening support plate is fixedly connected to a side of the fastening support frame away from the rotating support frame, and the fastening support plate is used for fixed support of the fastening support frame.

[0013] Compared with the prior art, the utility model provides a wind turbine cable bracket, which has the following beneficial effects:

[0014] 1. The utility model rotates the limit fastening ring under the support of multiple rotating support frames on one side of the fastening support frame, so that the limit fastening ring and two fastening auxiliary rings on its outer side are simultaneously inserted into the plug-in support groove, thereby achieving the effect of fastening and limiting the cable between the limit fastening ring and the fastening support frame.

[0015] 2. The utility model achieves the effect of fully limiting and fastening the internal connection cables by vertically and horizontally distributing a plurality of fastening support frames inside the wind power device, thereby ensuring the stability of the cables inside the device during use.

[0016] 3. The utility model can adjust the sealed space formed between the limiting fastening ring and the fastening support frame under the rotation support of the two rotating support frames and the limiting guide of the plug-in support groove, so that it can be adjusted according to the actual number of cables, thereby improving the diversity of the fastening support and the convenience of adjustment.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of a wind turbine cable bracket proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of a cable bracket for a wind turbine proposed in the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a limiting method of a cable bracket of a wind turbine proposed by the utility model;

[0021] Figure 4 The utility model is a schematic structural diagram of an auxiliary limiting method of a cable support of a wind turbine generator set.

[0022] In the figure: 1. Fastening support frame; 2. Rotating support frame; 3. Limiting fastening ring; 4. Fastening auxiliary ring; 5. Inserting support groove; 6. Fastening support groove; 7. Limiting plate; 8. Positioning support block; 9. Fastening auxiliary groove; 10. Fastening bolt; 11. Positioning rod; 12. Limiting auxiliary plate; 13. Sliding support frame; 14. Limiting auxiliary block; 15. Sliding auxiliary frame; 16. Fastening support plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Embodiment 1: A cable bracket for a wind turbine generator system, such as Figure 1-Figure 4As shown, it includes a fastening support frame 1 and a rotating support frame 2 fixedly arranged on one side of the fastening support frame 1. There are several rotating support frames 2, and every two rotating support frames 2 are located in relatively symmetrical positions and operate as a group. A limited fastening ring 3 is arranged between the two rotating support frames 2. The limited fastening ring 3 is rotatably connected to the two rotating support frames 2 at the same time. The side of the limited fastening ring 3 away from the rotating support frame 2 is plugged with an insertion support groove 5. The insertion support groove 5 is opened on one side of the fastening support frame 1. The limited fastening ring 3 is plugged with the insertion support groove 5 through two fastening auxiliary rings 4. The fastening auxiliary ring 4 is fixedly arranged on the outside of the limited fastening ring 3. When the device is running, the limited fastening ring 3 is rotated under the support of multiple rotating support frames 2 on one side of the fastening support frame 1. The limit fastening ring 3 and the two fastening auxiliary rings 4 on its outer side are simultaneously inserted into the plug-in support groove 5, thereby achieving the effect of fastening and limiting the cables between the limit fastening ring 3 and the fastening support frame 1. By vertically and horizontally distributing multiple fastening support frames 1 inside the wind power device, the effect of comprehensive limiting and position fastening of the connecting cables inside the device is achieved, thereby ensuring the stability of the cables inside the device during use. Moreover, under the rotation support of the two rotating support frames 2 and the limiting guidance of the plug-in support groove 5, the sealed space formed between the limit fastening ring 3 and the fastening support frame 1 can be adjusted, so that it can be adjusted according to the actual number of cables, thereby improving its diversity in fastening support and convenience in adjustment.

[0026] like Figure 1-Figure 4 As shown, a limit plate 7 is arranged above the fastening auxiliary ring 4, and a limit auxiliary plate 12 is arranged below the limit plate 7. The fastening auxiliary ring 4 is located between the limit plate 7 and the limit auxiliary plate 12. The limit plate 7 and the limit auxiliary plate 12 are both fixedly arranged on one side of the fastening support frame 1. A fastening auxiliary groove 9 is opened on one side of the limit plate 7. There are several fastening auxiliary grooves 9. The connection method of the limit auxiliary plate 12 and the limit plate 7 is consistent. A fastening support groove 6 is opened on one side of the fastening auxiliary ring 4. The fastening support groove 6 is connected with the upper and lower fastening auxiliary grooves 9. The fastening auxiliary groove 9 is plugged with a fastening bolt 10. The fastening bolt 10 extends out of the lower end of the fastening auxiliary groove 9, the fastening bolt 10 is plugged into the fastening auxiliary ring 4 and extends out of its lower end, and the fastening bolt 10 is connected to two fastening auxiliary grooves 9 and a fastening support groove 6 at the same time. By plugging the fastening bolt 10 into the two fastening auxiliary grooves 9 and the fastening support groove 6, and then rotating and tightening the nuts at the upper and lower ends thereof, the effect of fastening the position between the fastening auxiliary ring 4 and the limiting plate 7 and the limiting auxiliary plate 12 is achieved, thereby achieving the effect of limiting the fastening auxiliary ring 4, and ensuring the fastening and supporting effect of the fastening auxiliary ring 4 when placing the central cable.

[0027] like Figure 1-Figure 4As shown, the limit plate 7 is slidably connected to the positioning support block 8, the limit auxiliary plate 12 is slidably connected to the positioning support block 8, a positioning rod 11 is inserted into the upper end of the positioning support block 8, the positioning rod 11 extends to the inside of the positioning support block 8, and the positioning rod 11 is inserted into the limit plate 7 and the limit auxiliary plate 12 through the fastening auxiliary groove 9. Under the sliding guide support of the positioning support block 8, it is ensured that the limit plate 7 and the limit auxiliary plate 12 can be adjusted in length and the direction is stable during adjustment, so that they can be adjusted simultaneously according to the adjustment of the limit component on one side, and under the insertion limit of the positioning rod 11, the stability of the position of the limit plate 7 and the limit auxiliary plate 12 when they are fastened and supported is guaranteed.

[0028] Embodiment 2: A cable bracket for a wind turbine generator system, such as Figure 1-Figure 4 As shown, a plurality of sliding support frames 13 are fixedly connected to one side of the fastening support frame 1, and a limiting auxiliary block 14 is arranged between the two sliding support frames 13, and a sliding auxiliary frame 15 is arranged at one end of the limiting auxiliary block 14 away from the sliding support frame 13, and the limiting auxiliary block 14 is located between the two sliding auxiliary frames 15, and the sliding auxiliary frame 15 is fixedly arranged on one side of the limiting fastening ring 3, and the sliding support frame 13 and the limiting auxiliary block 14 are simultaneously plugged into the fastening bolt 10, and the limiting auxiliary block 14 and the sliding auxiliary frame 15 are simultaneously plugged into the fastening bolt 10, and the effect of limiting the position of the two ends of the limiting auxiliary block 14 is achieved by rotating and fastening the fastening bolts 10 on the two sliding support frames 13 and the two sliding auxiliary frames 15, and the position adjustment of the fastening bolt 10 is supported by the sliding support frame 13 and the sliding auxiliary frame 15, so that the limiting auxiliary block 14 can follow and support according to the moving distance of the fastening support frame 1 and the limiting fastening ring 3, thereby providing an auxiliary limiting effect when the limiting fastening ring 3 is fastened.

[0029] like Figure 1-Figure 4 As shown, a fastening support plate 16 is fixedly connected to one side of the fastening support frame 1 away from the rotating support frame 2. The fastening support plate 16 is used for fixed support of the fastening support frame 1. With the support of multiple fastening support plates 16 and , the fastening support frame 1 can be fixed inside the wind power device, thereby ensuring the stable position of the fastening support frame 1 when it is used as a whole.

[0030] Working principle: By rotating the limit fastening ring 3 under the support of multiple rotating support frames 2 on one side of the fastening support frame 1, the limit fastening ring 3 and the two fastening auxiliary rings 4 on its outer side are simultaneously plugged into the plug-in support groove 5, thereby achieving the effect of fastening and limiting the cables between the limit fastening ring 3 and the fastening support frame 1. By vertically and horizontally distributing multiple fastening support frames 1 inside the wind power device, the effect of comprehensive limiting and position tightening of the connecting cables inside the wind power device is achieved, thereby ensuring the stability of the cables inside the device during use. Moreover, under the rotating support of the two rotating support frames 2 and the limiting guide of the plug-in support groove 5, the sealed space formed between the limit fastening ring 3 and the fastening support frame 1 can be adjusted, so that it can be adjusted according to the actual number of cables, thereby improving its diversity in fastening support and convenience in adjustment.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wind turbine cable bracket, comprising a fastening support frame (1), and a rotating support frame (2) fixedly arranged on one side of the fastening support frame (1), characterized in that: There are a plurality of rotating support frames (2), and every two rotating support frames (2) are located at relatively symmetrical positions and operate as a group. A limit fastening ring (3) is arranged between the two rotating support frames (2), and the limit fastening ring (3) is rotatably connected to the two rotating support frames (2) at the same time. A plug-in support groove (5) is inserted on the side of the limit fastening ring (3) away from the rotating support frame (2), and the plug-in support groove (5) is provided on one side of the fastening support frame (1). The limit fastening ring (3) is plugged with the plug-in support groove (5) through two fastening auxiliary rings (4), and the fastening auxiliary ring (4) is fixedly arranged on the outer side of the limit fastening ring (3).

2. A wind turbine cable bracket according to claim 1, characterized in that: A limit plate (7) is arranged above the fastening auxiliary ring (4), and a limit auxiliary plate (12) is arranged below the limit plate (7); the fastening auxiliary ring (4) is located between the limit plate (7) and the limit auxiliary plate (12); and the limit plate (7) and the limit auxiliary plate (12) are both fixedly arranged on one side of the fastening support frame (1).

3. A wind turbine cable bracket according to claim 2, characterized in that: A fastening auxiliary groove (9) is provided on one side of the limit plate (7), and there are a plurality of the fastening auxiliary grooves (9). The limit plate (12) and the limit plate (7) are connected in the same manner. A fastening support groove (6) is provided on one side of the fastening auxiliary ring (4), and the fastening support groove (6) is connected to the upper and lower fastening auxiliary grooves (9).

4. A wind turbine cable bracket according to claim 3, characterized in that: The auxiliary fastening groove (9) is plugged with a fastening bolt (10), and the fastening bolt (10) extends out of the lower end of the auxiliary fastening groove (9). The fastening bolt (10) is plugged into the auxiliary fastening ring (4) and extends out of its lower end. The fastening bolt (10) is simultaneously connected to the two auxiliary fastening grooves (9) and one of the fastening support grooves (6).

5. A wind turbine cable support according to claim 3, characterized in that: The limiting plate (7) is slidably connected to a positioning support block (8), the limiting auxiliary plate (12) is slidably connected to the positioning support block (8), a positioning rod (11) is inserted into the upper end of the positioning support block (8), the positioning rod (11) extends into the interior of the positioning support block (8), and the positioning rod (11) is inserted into the limiting plate (7) and the limiting auxiliary plate (12) through the fastening auxiliary groove (9).

6. A wind turbine cable support according to claim 4, characterized in that: A plurality of sliding support frames (13) are fixedly connected to one side of the fastening support frame (1); a limiting auxiliary block (14) is arranged between two of the sliding support frames (13); a sliding auxiliary frame (15) is arranged at one end of the limiting auxiliary block (14) away from the sliding support frame (13); the limiting auxiliary block (14) is located between the two sliding auxiliary frames (15); the sliding auxiliary frame (15) is fixedly arranged on one side of the limiting fastening ring (3); the sliding support frame (13) and the limiting auxiliary block (14) are simultaneously plugged into the fastening bolt (10); and the limiting auxiliary block (14) and the sliding auxiliary frame (15) are simultaneously plugged into the fastening bolt (10).

7. A wind turbine cable support according to claim 1, characterized in that: A fastening support plate (16) is fixedly connected to a side of the fastening support frame (1) away from the rotating support frame (2), and the fastening support plate (16) is used for fixed support of the fastening support frame (1).

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