Wind power generation cable bunching device

Abstract

The utility model relates to the technical field of cable bunching, and discloses a wind power generation cable bunching device which comprises bunching assemblies, limiting bolts are movably installed at the upper ends of the bunching assemblies, every two adjacent bunching assemblies are connected through the corresponding limiting bolt, the outer walls of the limiting bolts are sleeved with nuts in a threaded mode, and the limiting bolts are connected with the nuts in a threaded mode. Clamping assemblies are uniformly distributed in the bunching assembly, anti-skid gaskets are fixedly installed on the inner sides of the clamping assemblies, through holes used for heat dissipation are formed in the anti-skid gaskets in a penetrating mode, and the bunching assembly comprises a first wire clamp and a second wire clamp. Through cooperation of the bunching assembly, the limiting bolt, the nut, the connecting assembly and the clamping assembly, the connecting effect on the first wire clamp and the second wire clamp is achieved through the arrangement of the connecting assembly, the clamping assembly is adopted to clamp the bunching assembly and the cable, the cable fixing step is simplified, and the cable fixing efficiency is improved. The problem that a worker pulls a pull ring to fix a cable in the disclosed technical content is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of cable harness technology, specifically a wind power generation cable harness device. Background Technology

[0002] The principle of wind power generation is to use wind power to drive the windmill blades to rotate, and then use a speed increaser to increase the rotation speed to drive the generator to generate electricity. According to current windmill technology, a light wind speed of about three meters per second is sufficient to start generating electricity. When laying wind power cables, it is necessary to use limit clamps to lock the cable bundle.

[0003] However, to facilitate the bundling of cables for wind power generation, a patent document with publication number CN221597273U describes a method where pulling a pull ring causes a first spring to move upward. As the first spring moves upward, it strikes the inner wall of a first spring groove, causing it to contract. The cable bundle is then inserted into the groove. At this point, no further pulling force is applied to the pull ring, and the first spring expands, applying downward pressure to a pressure plate, causing it to adhere to the outer surface of the cable bundle for fixation. This wind power cable bundling structure can use the pressure plate to fix cable bundles of different thicknesses for wind power generation, facilitating subsequent bundling and ensuring stable power transmission.

[0004] Based on the above-disclosed technical content, theoretically, the implementation of the relevant technical structure is beneficial for cable reinforcement. However, according to the description in the above-disclosed technical content, when reinforcing cables, workers need to pull the pull rings one by one. As the number of cables that need to be reinforced increases, the number of operations on the pull rings will also increase. Pulling the pull rings one by one not only increases the number of steps in the cable reinforcement work, thereby reducing the efficiency of cable reinforcement, but also increases the workload of the workers. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a wind power cable bundling device, which has the advantages of facilitating the fixing of cables of different sizes, simplifying the workload of workers, and improving the practicality of the bundling device, thus solving the problems mentioned in the background art.

[0006] This utility model provides the following technical solution: a wind power cable harnessing device, including a harnessing assembly, a limiting bolt movably installed at the upper end of the harnessing assembly, adjacent harnessing assemblies connected by the limiting bolt, a nut threaded onto the outer wall of the limiting bolt, clamping components evenly distributed inside the harnessing assembly, an anti-slip pad fixedly installed on the inner side of the clamping component, a through hole for heat dissipation through the anti-slip pad, the harnessing assembly including a first clamp and a second clamp, an extension rod evenly installed on the back of the second clamp, and the end of the extension rod away from the first clamp movably sleeved with the inner wall of the front of the second clamp, a fastening bolt for connecting the first clamp threaded onto the inner wall of the extension rod, and connecting components for connecting the first clamp respectively provided on the left and right sides of the second clamp.

[0007] Preferably, the upper end face of the first wire clamp is provided with a plurality of threaded holes, the inner wall of the threaded holes is threadedly connected to the outer wall of the fastening bolt, the outer wall of the fastening bolt is provided with a No. 2 thread, the inner wall of the threaded holes is provided with a No. 2 thread corresponding to the outer wall of the fastening bolt, mounting plates are fixedly installed on the left and right sides of the first wire clamp respectively, the inner wall of the mounting plate is threadedly connected with a positioning bolt, and a plurality of limiting holes for connecting connecting components are provided on the left and right sides of the first wire clamp respectively.

[0008] Preferably, fixing plates are fixedly installed on the left and right sides of the upper end face of the second wire clamp and the first wire clamp, respectively. The inner wall of the fixing plate is threadedly connected to the outer wall of the limiting bolt. Side rods for installing connecting components are fixedly connected to the left and right ends of the back of the second wire clamp. Heat dissipation holes are evenly opened on the front of the second wire clamp and the back of the first wire clamp.

[0009] Preferably, the clamping assembly includes a first spring and a clamping plate. One end of the first spring is fixedly connected to the wire harness assembly, the end of the first spring away from the wire harness assembly is fixedly connected to one side of the clamping plate, and the other side of the clamping plate is fixedly connected to an anti-slip pad.

[0010] Preferably, the connecting assembly includes a second spring and a connecting block. One end of the second spring is fixedly connected to the inner wall of the side rod, and the end of the second spring away from the side rod is fixedly connected to the inner wall of the connecting block. The outer wall of the connecting block is movably sleeved with the inner wall of the limiting hole.

[0011] Preferably, the inner wall of the fixing plate is threadedly connected to the outer wall of the limiting bolt, the outer wall of the limiting bolt is provided with external threads, and the inner wall of the fixing plate is provided with internal threads corresponding to the outer wall of the limiting bolt.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model achieves the connection between the first and second wire clamps by cooperating with the wire harness assembly, limiting bolt, nut, connecting assembly and clamping assembly, and by using the connecting assembly to clamp the wire harness assembly and the cable, thus simplifying the cable fixing steps and effectively solving the problem of workers pulling the pull ring to fix the cable in the above-disclosed technical content.

[0014] 2. This utility model achieves the connection of several wire harness assemblies by cooperating with the wire harness assembly, connecting assembly, fastening bolt, and limiting bolt. It effectively solves the problem of fixing multiple cables by using the connecting assembly to connect two adjacent wire harness assemblies, thereby increasing the number of cables that can be fixed and improving the practicality of the wire harness assembly. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a top view of the heat dissipation holes of this utility model;

[0017] Figure 3 This is a top view of the clamping assembly of this utility model;

[0018] Figure 4 This is a top view of the anti-slip pad of this utility model;

[0019] Figure 5 This is a sectional view of the side rod of this utility model;

[0020] Figure 6 This utility model Figure 5 A magnified view of point A;

[0021] Figure 7 This is a side view of the mounting plate of this utility model.

[0022] In the diagram: 1. Cable harness assembly; 101. First cable clamp; 102. Second cable clamp; 3. Limiting bolt; 4. Nut; 5. Clamping assembly; 501. First spring; 502. Clamping plate; 6. Anti-slip pad; 7. Through hole; 8. Connecting assembly; 801. Second spring; 802. Connecting block; 9. Extension rod; 10. Fastening bolt; 11. Threaded hole; 12. Mounting plate; 13. Positioning bolt; 14. Limiting hole; 15. Fixing plate; 16. Side rod; 17. Heat dissipation hole. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1 , Figure 2 and Figure 5 A wind power cable bundling device includes a bundling assembly 1. A limiting bolt 3 is movably mounted on the upper end of the bundling assembly 1. The limiting bolt 3 connects two adjacent bundling assemblies 1 via the limiting bolt 3. A nut 4 is threaded onto the outer wall of the limiting bolt 3, reinforcing the tightness of the limiting bolt 3 on the bundling assembly 1. Clamping components 5 are evenly distributed inside the bundling assembly 1, enhancing the stability of the cable within the assembly. Anti-slip pads 6 are fixedly installed on the inner side of the clamping components 5, increasing the friction between the cable and the contact surface of the clamping components 5. A through hole 7 for heat dissipation is provided through the plate 6. The cable bundle assembly 1 includes a first cable clamp 101 and a second cable clamp 102. Extension rods 9 are evenly installed on the back of the second cable clamp 102. The end of the extension rod 9 away from the first cable clamp 101 is movably sleeved with the inner wall of the front of the second cable clamp 102. A fastening bolt 10 for connecting the first cable clamp 101 is threaded onto the inner wall of the extension rod 9. The installation of the fastening bolt 10 serves to connect the first cable clamp 101 and the extension rod 9. Connecting components 8 for connecting the first cable clamp 101 are respectively provided on the left and right sides of the second cable clamp 102. The setting of the connecting components 8 serves to connect the first cable clamp 101 and the second cable clamp 102.

[0025] The upper end face of the first wire clamp 101 is provided with several threaded holes 11. The inner wall of the threaded hole 11 is threadedly connected to the outer wall of the fastening bolt 10. The threaded connection allows the first wire clamp 101 to be connected or separated from the second wire clamp 102. The outer wall of the fastening bolt 10 is provided with a No. 2 thread, and the inner wall of the threaded hole 11 is provided with a No. 2 thread corresponding to the outer wall of the fastening bolt 10. Mounting plates 12 are fixedly installed on the left and right sides of the first wire clamp 101 respectively. The mounting plates 12 are provided with a platform and space for the installation of the positioning bolt 13. The inner wall of the mounting plate 12 is threadedly connected to the positioning bolt 13. Several limiting holes 14 for connecting the connecting component 8 are provided on the left and right sides of the first wire clamp 101 respectively.

[0026] Please see Figure 3 and Figure 7Fixing plates 15 are fixedly installed on the left and right sides of the upper end face of the second wire clamp 102 and the first wire clamp 101, respectively. The fixing plates 15 are used to connect the wire harness assembly 1 and the limiting bolt 3. The inner wall of the fixing plate 15 is threadedly connected to the outer wall of the limiting bolt 3. The left and right ends of the back of the second wire clamp 102 are fixedly connected to the side rods 16 for installing the connecting assembly 8. The side rods 16 provide a platform and space for the installation and movement of the connecting assembly 8. Heat dissipation holes 17 are evenly opened on the front of the second wire clamp 102 and the back of the first wire clamp 101.

[0027] The clamping assembly 5 includes a first spring 501 and a clamping plate 502. One end of the first spring 501 is fixedly connected to the wire harness assembly 1. The first spring 501 is used to connect the clamping plate 502 and the wire harness assembly 1. The end of the first spring 501 away from the wire harness assembly 1 is fixedly connected to one side of the clamping plate 502. The other side of the clamping plate 502 is fixedly connected to the anti-slip pad 6.

[0028] Please see Figure 6 and Figure 4 The connecting component 8 includes a second spring 801 and a connecting block 802. One end of the second spring 801 is fixedly connected to the inner wall of the side rod 16, and the end of the second spring 801 away from the side rod 16 is fixedly connected to the inner wall of the connecting block 802. The outer wall of the connecting block 802 is movably sleeved with the inner wall of the limiting hole 14. By changing the connection method between the limiting hole 14 and the connecting block 802, the connection or separation of the first wire clamp 101 and the second wire clamp 102 can be realized.

[0029] The inner wall of the fixing plate 15 is threadedly connected to the outer wall of the limiting bolt 3. The outer wall of the limiting bolt 3 is provided with external threads, and the inner wall of the fixing plate 15 is provided with internal threads corresponding to the outer wall of the limiting bolt 3.

[0030] Working principle: In use, first, place the cables one by one into the first clamp 101, insert the extension rod 9 into the first clamp 101, and simultaneously insert the side rod 16 into the first clamp 101. At this time, while the side rod 16 moves inside the first clamp 101, the second spring 801 is in a compressed state, and the elasticity of the first spring 501 causes the clamp plate 502 to abut against the outer wall of the cable. At this time, the anti-slip pad 6 increases the friction between the clamp plate 502 and the cable contact surface, thereby reinforcing the cable after it is fixed. Stability is ensured. Then, as the side rod 16 moves inside the first wire clamp 101, the rebound of the second spring 801 pops the connecting block 802 from the limiting hole 14 to the outside of the second wire clamp 102, thus realizing the connection between the limiting hole 14 and the first wire clamp 101 and the second wire clamp 102. Finally, when several wire harness assemblies 1 are needed, the limiting bolt 3 is connected to the fixing plate 15 on two adjacent wire harness assemblies 1, and then the nut 4 is installed outside the limiting bolt 3 to strengthen the tightness of the nut 4 after connecting to the fixing plate 15.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wind power cable harnessing device, comprising a harnessing assembly (1), characterized in that: A limiting bolt (3) is movably installed at the upper end of the wire harness assembly (1). Two adjacent wire harness assemblies (1) are connected by the limiting bolt (3). A nut (4) is threaded onto the outer wall of the limiting bolt (3). Clamping assemblies (5) are evenly distributed inside the wire harness assembly (1). An anti-slip pad (6) is fixedly installed on the inner side of the clamping assembly (5). A through hole (7) for heat dissipation is opened through the anti-slip pad (6). The wire harness assembly (1) includes a first wire. The first wire clamp (101) and the second wire clamp (102) are provided. An extension rod (9) is evenly installed on the back of the second wire clamp (102). The end of the extension rod (9) away from the first wire clamp (101) is movably sleeved with the inner wall of the front of the second wire clamp (102). The inner wall of the extension rod (9) is threaded with a fastening bolt (10) for connecting the first wire clamp (101). The left and right sides of the second wire clamp (102) are respectively provided with connecting components (8) for connecting the first wire clamp (101).

2. The wind power cable bundle device according to claim 1, characterized in that: The upper end face of the first wire clamp (101) is provided with a plurality of threaded holes (11). The inner wall of the threaded holes (11) is threadedly connected to the outer wall of the fastening bolt (10). The outer wall of the fastening bolt (10) is provided with a No. 2 thread. The inner wall of the threaded holes (11) is provided with a No. 2 thread corresponding to the outer wall of the fastening bolt (10). Mounting plates (12) are fixedly installed on the left and right sides of the first wire clamp (101). The inner wall of the mounting plate (12) is threadedly connected with a positioning bolt (13). The left and right sides of the first wire clamp (101) are provided with a plurality of limiting holes (14) for connecting the connecting assembly (8).

3. The wind power cable bundle device according to claim 1, characterized in that: Fixing plates (15) are fixedly installed on the left and right sides of the upper end face of the second wire clamp (102) and the first wire clamp (101), respectively. The inner wall of the fixing plate (15) is threadedly connected to the outer wall of the limiting bolt (3). The left and right ends of the back of the second wire clamp (102) are fixedly connected with side rods (16) for installing the connecting assembly (8). Heat dissipation holes (17) are evenly opened on the front of the second wire clamp (102) and the back of the first wire clamp (101).

4. A wind power cable bundle device according to claim 1, characterized in that: The clamping assembly (5) includes a first spring (501) and a clamping plate (502). One end of the first spring (501) is fixedly connected to the wire harness assembly (1), and the end of the first spring (501) away from the wire harness assembly (1) is fixedly connected to one side of the clamping plate (502). The other side of the clamping plate (502) is fixedly connected to an anti-slip pad (6).

5. A wind power cable harness device according to claim 2, characterized in that: The connecting assembly (8) includes a second spring (801) and a connecting block (802). One end of the second spring (801) is fixedly connected to the inner wall of the side rod (16), and the end of the second spring (801) away from the side rod (16) is fixedly connected to the inner wall of the connecting block (802). The outer wall of the connecting block (802) is movably sleeved with the inner wall of the limiting hole (14).

6. A wind power cable bundle device according to claim 3, characterized in that: The inner wall of the fixing plate (15) is threadedly connected to the outer wall of the limiting bolt (3). The outer wall of the limiting bolt (3) is provided with an external thread, and the inner wall of the fixing plate (15) is provided with an internal thread corresponding to the outer wall of the limiting bolt (3).

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