A convenient wire arranging device for wind power generation installation

Abstract

The utility model discloses a convenient wire arrangement device for wind power generation installation, including wire arrangement frame, clamping mechanism and running component, the clamping mechanism includes rotary lever, sliding block, spring, positioning rack and auxiliary assembly the auxiliary assembly includes fixed plate, first bolt and gyro wheel, the running component includes second bolt, third bolt, fixed part and movable part, under the mutual cooperation of above -mentioned mechanism, this device passes through the clamping mechanism fixed cable, avoids the cable displacement because of wind vibration or unit yaw rotation, reduces friction loss, in addition, the clamping block of this device can move along the slide rail to position quickly, reduces manual adjustment time, and the clamping block can move along the slide rail, and accurate matching wiring requirement, and the distance between each cable is same, thereby more beautiful.

Description

Technical Field

[0001] This utility model relates to the field of power engineering technology, specifically to a cable management device for wind power generation installation that facilitates cable management. Background Technology

[0002] A convenient cable management device for wind power installation is a cable management system specifically designed for wind turbine generator sets (especially the tower and nacelle sections). It mainly solves the problems of cable tangling, wear, and chaotic layout in traditional wind turbine generator sets during yaw rotation.

[0003] First, in strong winds or when the unit yaws, unsecured cables may swing and become entangled, causing short circuits or mechanical damage. Long-term friction between the cables and the inner wall of the tower increases the risk of insulation damage and may cause fire hazards.

[0004] Secondly, traditional cable routing devices result in cables being arranged haphazardly and prone to mutual interference, making it difficult to quickly locate problematic cables during maintenance.

[0005] Finally, each cable assembly cannot accommodate different cable specifications, making equipment upgrades and modifications difficult and significantly increasing maintenance costs. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a convenient cable management device for wind power generation installations, thereby solving the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a cable management device for wind power generation installation that facilitates cable management, comprising a cable management frame, a clamping mechanism, and an operating component. The clamping mechanism includes a rotating rod, a sliding block, a spring, a positioning frame, and an auxiliary component. The rotating rod is installed in the cable management frame and rotatably connected to it. The sliding block is installed on the cable management frame and slidably connected to it. The spring is fixedly installed inside the rotating rod, and its other end is fixedly connected to the positioning frame. The positioning frame is installed on the rotating rod and slidably connected to it. The auxiliary component includes a fixing plate, a first bolt, and rollers. The fixing plate is installed on the cable management frame. The first bolt is installed on the fixing plate and cooperates with the cable management frame. The rollers are installed at the bottom of the sliding block and are rotatably connected to the sliding block and slidably connected to the cable management frame.

[0010] Preferably, the operating component includes a second bolt, a third bolt, a fixing member, and a movable member. The second bolt is mounted on the fixing member and is connected to the cable tray. The fixing member is mounted on the cable tray and is slidably connected to the sliding block. The third bolt is mounted on the movable member, and the movable member is mounted on the sliding block and is connected to the sliding block.

[0011] In a further preferred embodiment, the cable tray is provided with a positioning hole, and the positioning frame is provided with a positioning rod. The positioning hole and the positioning rod are connected in a cooperative manner to facilitate fixing the position of the rotating rod.

[0012] In a further preferred embodiment, the rotating rod is provided with a screw, and the sliding block is provided with an internal thread, the internal thread engaging with the screw thread to facilitate stable sliding of the sliding block.

[0013] In a further preferred embodiment, the cable tray is provided with a through rod and a sliding groove, the sliding block is slidably connected to the through rod, and the roller is slidably connected to the sliding groove, which facilitates the stable sliding of the sliding block.

[0014] In a further preferred embodiment, the movable component and the fixed component are provided with clamping holes, and rubber pads are installed inside the clamping holes to facilitate clamping and fixing of the wires.

[0015] In a further preferred embodiment, the movable component is provided with a protective plate, and the cable tray is provided with a protective groove. The protective plate and the protective groove are slidably connected to facilitate the protection of the internal structure of the cable tray.

[0016] In a further preferred embodiment, the fixing member is provided with a through groove, the protective plate is installed with a sealing gasket, the protective plate is slidably connected to the through groove, and the sealing gasket is fixedly installed on the protective groove and slidably connected to the protective plate, which facilitates the sealed connection between the moving part and the cable tray.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a convenient cable management device for wind power generation installation, which has the following advantages:

[0019] In this invention, by setting up a clamping mechanism, the device fixes the cable through the mutual cooperation of components such as rotating rod, sliding block, spring, positioning frame and auxiliary components, so as to avoid cable displacement caused by wind vibration or unit yaw rotation and reduce friction loss.

[0020] In this invention, by setting auxiliary components, the clamping block of the device can move along the slide rail under the cooperation of components such as the fixing plate, the first bolt and the roller, so as to quickly install and position, reduce manual adjustment time, and the clamping block can move along the slide rail to accurately match the wiring requirements. Moreover, the distance between each cable is the same, which is more aesthetically pleasing.

[0021] By incorporating a running component, including a second bolt, a third bolt, a fixing element, and a moving element, this device can flexibly adapt to cables of different sizes, reducing the types of spare parts, lowering maintenance costs, and facilitating future upgrades. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a cable management device for wind power generation installation that facilitates cable management, according to this utility model.

[0023] Figure 2 This is an exploded view of the fixing component in this utility model;

[0024] Figure 3 This is a schematic diagram of the installation method of the movable parts in this utility model;

[0025] Figure 4 This is a sectional view of the internal structure of the cable tray in this utility model;

[0026] Figure 5 This is an exploded view of the clamping mechanism in this utility model.

[0027] In the diagram: 1. Cable tray; 2. Rotating rod; 3. Sliding block; 4. Spring; 5. Positioning frame; 6. Fixing plate; 7. First bolt; 8. Roller; 9. Second bolt; 10. Third bolt; 11. Fixing component; 12. Moving component; 13. Positioning hole; 14. Positioning rod; 15. Screw; 16. Internal thread; 17. Through rod; 18. Sliding groove; 19. Clamping hole; 20. Rubber pad; 21. Protective plate; 22. Protective groove; 23. Through groove; 24. Sealing gasket. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1:

[0030] Please see Figures 1-5A convenient cable management device for wind power generation installation includes a cable management frame 1, a clamping mechanism, and an operating component. The clamping mechanism includes a rotating rod 2, a sliding block 3, a spring 4, a positioning frame 5, and auxiliary components. The rotating rod 2 is installed in the cable management frame 1 and rotatably connected to it. The sliding block 3 is installed on the cable management frame 1 and slidably connected to it. The spring 4 is fixedly installed inside the rotating rod 2, and its other end is fixedly connected to the positioning frame 5. The positioning frame 5 is installed on the rotating rod 2 and slidably connected to it. The auxiliary components include a fixing plate 6, a first bolt 7, and rollers 8. The fixing plate 6 is installed on the cable management frame 1, the first bolt 7 is installed on the fixing plate 6 and is connected to the cable management frame 1. The rollers 8 are installed at the bottom of the sliding block 3 and are rotatably connected to the sliding block 3 and slidably connected to the cable management frame 1.

[0031] In this embodiment, the clamping mechanism includes a rotating rod 2, a sliding block 3, a spring 4, a positioning frame 5, and auxiliary components. In use, the cable tray 1 can be fixed first, and the fixing plate 6 can be installed on the cable tray 1. Then, the first bolt 7 can be inserted into the fixing plate 6 to fix the cable tray 1. Then, the positioning frame 5 can be directly pushed and rotated using a tool. After the positioning frame 5 is subjected to force, it can squeeze the spring 4, so that the positioning rod 14 on the positioning frame 5 can disengage from the positioning hole 13 on the cable tray 1, thereby allowing the rotating rod 2 to rotate. The screw 15 on the rotating rod 2 engages with the internal thread 16 on the sliding block 3, allowing the sliding block 3 to slide in the cable tray 1. The roller 8 installed at the bottom of the sliding block 3 also slides in the sliding groove 18 of the cable tray 1, thereby allowing the sliding block 3 to slide in the cable tray 1.

[0032] In this embodiment, the operating components include a second bolt 9, a third bolt 10, a fixing member 11, and a movable member 12. During use, before installing the fixed cable tray 1, the fixing member 11 and the movable member 12 can be installed on the cable tray and the sliding block 3 respectively. Under the action of the second bolt 9 and the third bolt 10, the fixing member 11 and the movable member 12 can be fixed to the device. With the sliding of the sliding block 3, the protective plate 21 on the sliding block 3 can slide in the protective groove 22 of the cable tray 1. When the protective plate 21 slides, the sealing gasket 24 slides against the protective plate 21, thus providing dust and water protection for the inside of the cable tray 1. Furthermore, when the protective plate 21 slides, it can slide in the through groove 23 of the fixing member 11. During the above process, the wire can be fixedly installed in the clamping hole 19, and under the action of the rubber pad 20, the wire can be better protected under the soft enclosure of the rubber pad 20, allowing the device to operate normally.

[0033] Example 2:

[0034] In summary, during use, firstly, fix the ribbon cable frame 1, install the fixing plate 6 on the ribbon cable frame 1, and then insert the first bolt 7 into the fixing plate 6 to fix the ribbon cable frame 1. Then, directly use a tool to push and rotate the positioning frame 5. After the positioning frame 5 is under force, it can compress the spring 4, so that the positioning rod 14 on the positioning frame 5 can disengage from the positioning hole 13 on the ribbon cable frame 1, thereby allowing the rotating rod 2 to rotate. This causes the screw 15 on the rotating rod 2 to engage with the internal thread 16 on the sliding block 3, allowing the sliding block 3 to slide in the ribbon cable frame 1. The roller 8 installed at the bottom of the sliding block 3 also slides in the sliding groove 18 of the ribbon cable frame 1, allowing the sliding block 3 to slide in the ribbon cable frame 1. Before installing and fixing the ribbon cable frame 1, the fixing part 11 can be installed first. The movable part 12 is installed on the cable tray and the sliding block 3 respectively. Under the action of the second bolt 9 and the third bolt 10, the fixed part 11 and the movable part 12 can be fixed on the device. Under the sliding of the sliding block 3, the protective plate 21 on the sliding block 3 can slide in the protective groove 22 of the cable tray 1. When the protective plate 21 slides, the sealing gasket 24 slides with the protective plate 21, thereby providing dust and water protection for the inside of the cable tray 1. When the protective plate 21 slides, it can slide in the through groove 23 of the fixed part 11. During the above process, the wire can be fixedly installed in the clamping hole 19. Under the action of the rubber pad 20, the wire can be better protected under the soft surrounding of the rubber pad 20, so that the device can operate normally.

[0035] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A convenient cable management device for wind power generation installation, comprising a cable rack (1), a clamping mechanism, and operating components, characterized in that, The clamping mechanism includes a rotating rod (2), a sliding block (3), a spring (4), a positioning frame (5), and auxiliary components. The rotating rod (2) is installed in the cable tray (1) and is rotatably connected to the cable tray (1). The sliding block (3) is installed on the cable tray (1) and is slidably connected to the cable tray (1). The spring (4) is fixedly installed inside the rotating rod (2), and its other end is fixedly connected to the positioning frame (5). The positioning frame (5) is installed on the rotating rod (2) and is slidably connected to the rotating rod (2). The auxiliary components include a fixing plate (6), a first bolt (7), and a roller (8). The fixing plate (6) is installed on the cable tray (1). The first bolt (7) is installed on the fixing plate (6) and is connected to the cable tray (1). The roller (8) is installed at the bottom of the sliding block (3) and is rotatably connected to the sliding block (3) and slidably connected to the cable tray (1).

2. The cable management device for wind power generation installation according to claim 1, characterized in that: The operating component includes a second bolt (9), a third bolt (10), a fixing member (11), and a movable member (12). The second bolt (9) is mounted on the fixing member (11) and is connected to the cable tray (1). The fixing member (11) is mounted on the cable tray (1) and is slidably connected to the sliding block (3). The third bolt (10) is mounted on the movable member (12). The movable member (12) is mounted on the sliding block (3) and is connected to the sliding block (3).

3. A cable management device for wind power generation installation that facilitates cable management, as described in claim 2, characterized in that: The cable tray (1) is provided with a positioning hole (13), and the positioning frame (5) is provided with a positioning rod (14). The positioning hole (13) and the positioning rod (14) are connected in cooperation.

4. The cable management device for wind power generation installation according to claim 1, characterized in that: The rotating rod (2) is provided with a screw (15), and the sliding block (3) is provided with an internal thread (16), which engages with the screw (15).

5. A cable management device for wind power generation installation that facilitates cable management, as described in claim 2, characterized in that: The cable tray (1) is provided with a through rod (17) and a sliding groove (18), the sliding block (3) is slidably connected to the through rod (17), and the roller (8) is slidably connected to the sliding groove (18).

6. A cable management device for wind power generation installation that facilitates cable management, as described in claim 5, characterized in that: The movable part (12) and the fixed part (11) are provided with clamping holes (19), and a rubber pad (20) is installed inside the clamping holes (19).

7. A cable management device for wind power generation installation that facilitates cable management, as described in claim 6, characterized in that: The movable part (12) is provided with a protective plate (21), and the cable tray (1) is provided with a protective groove (22). The protective plate (21) and the protective groove (22) are slidably connected.

8. A cable management device for wind power generation installation that facilitates cable management, as described in claim 7, characterized in that: The fastener (11) is provided with a through groove (23), and a sealing gasket (24) is installed on the protective plate (21). The protective plate (21) is slidably connected to the through groove (23), and the sealing gasket (24) is fixedly installed on the protective groove (22) and slidably connected to the protective plate (21).

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