Internal stress release cabling device for wind power generation cable

Abstract

The utility model relates to the technical field of cable processing, in particular to a wind power generation cable internal stress release cabling device which mainly comprises a supporting plate, a rotating supporting frame is installed at the top end of the supporting plate, an adjusting cylinder is connected to the inner side of the rotating supporting frame, and a threaded pipe is connected to the interior of the outer wall of the adjusting cylinder. An adjusting rotating rod is connected to the inner side of the threaded pipe, a pressing wheel is connected to the inner side of the adjusting rotating rod, a lower positioning plate is arranged at one end of the rotating supporting frame, a feeding guide block is arranged on the outer side of the lower positioning plate, and an upper positioning plate is arranged at the top end of the lower positioning plate. According to the internal stress release cabling device for the wind power generation cable, through rotation adjustment between the threaded pipe and the adjusting cylinder, the attaching position in the pressing wheel is controlled, positioning is carried out under connection of the elastic inserting rod and the positioning adjusting end, the pressing wheel is made to be better attached to the cable, the cabling device can adapt to adjustment of cables of different models, and the cabling efficiency is improved. Internal stress can be effectively released, and the use efficiency of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, specifically to a cable-forming device for releasing internal stress in wind power cables. Background Technology

[0002] The internal stress relief cabling device for wind power cables is a piece of equipment used in the production process of wind power cables to release internal stress and cable the stranded cables.

[0003] Existing cable stress relief cabling devices rely on one or more adjusting compression modules to effectively release internal stress and achieve cabling. However, the limited compression range during cable transmission makes it difficult to adjust the release positioning, resulting in varying effects on cables with different strand counts or thicknesses during adjustment. This impacts product processing quality and necessitates optimization and improvement. Utility Model Content

[0004] The purpose of this invention is to provide a cable-forming device for releasing internal stress in wind power cables, so as to solve the problem that the internal stress adjustment mechanism of the cable-forming structure mentioned in the background art is difficult to adjust according to different cable models, thus affecting the efficiency of equipment use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wind power cable internal stress release cabling device, comprising: a support plate, a rotating support frame installed at the top of the support plate, and an adjusting cylinder connected to the inner side of the rotating support frame; and further comprising a release adjusting component and a positioning guide component.

[0006] The release adjustment assembly includes a threaded tube connected to the inner wall of the adjustment cylinder. An adjustment rod is connected to the inner side of the threaded tube, and a pressure wheel is connected to the inner side of the adjustment rod. The release adjustment assembly is used to adjust the internal stress release of different types of cables. The positioning guide assembly includes a lower positioning plate, which is located at one end of the rotating support. A feed guide block is located on the outer side of the lower positioning plate, and an upper positioning plate is located at the top of the lower positioning plate. The positioning guide assembly is used for transmission guidance during cable processing.

[0007] Preferably, an adjusting wheel is installed at the middle of the outer side of the adjusting cylinder, and a servo motor is provided at the bottom end of the adjusting wheel. The adjusting wheel meshes with the gear connected to the output end of the servo motor.

[0008] Preferably, the top end of the threaded tube is connected to a positioning adjustment end, and the inner side of the positioning adjustment end is connected to a rotating disk.

[0009] Preferably, a positioning block is connected to the top of the rotating disk, and an elastic insert is connected to the inner side of the positioning block.

[0010] Preferably, the top of the positioning block is connected to a throttle, and the throttle is used for adjusting the orientation of the pressure roller.

[0011] Preferably, a rotating shaft is provided on the inner side of the rotating support.

[0012] Preferably, the inner side of the lower positioning plate is slidably connected to an elastic sliding limit block, and the inner side of the lower positioning plate is connected to a protective elastic element.

[0013] Preferably, the other end of the rotating support is connected to a discharge guide block, and the discharge guide block has the same structure as the positioning guide assembly.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention controls the close proximity of the internal part of the pressure roller by rotating the threaded tube and the adjusting cylinder, and positions it with the connection between the elastic plug rod and the positioning adjustment end, so that the pressure roller fits the cable better. It can be adjusted to adapt to different cable models, facilitates the effective release of internal stress, and improves the efficiency of the equipment.

[0016] The lower and upper positioning plates clamp the cable from the outside, guiding the cable's input position. A discharge guide block is also installed at the cable output position to guide the cable, which can stabilize the cable's transmission position and improve the efficiency of releasing internal stress in the cable. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the partially separated three-dimensional structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the partially separated three-dimensional structure of the release adjustment component of this utility model;

[0020] Figure 4 This is a schematic diagram of the partially separated three-dimensional structure of the positioning and guiding component of this utility model.

[0021] In the diagram: 1. Support plate; 2. Rotating support frame; 3. Adjusting cylinder; 4. Adjusting wheel; 5. Servo motor; 6. Turning handle; 7. Threaded tube; 8. Positioning adjustment end; 9. Adjusting rod; 10. Rotating disk; 11. Positioning block; 12. Elastic insertion rod; 13. Pressing wheel; 14. Rotating shaft; 15. Lower positioning plate; 16. Feed guide block; 17. Elastic sliding limit block; 18. Protective elastic component; 19. Upper positioning plate; 20. Discharge guide block. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0024] like Figure 1 - Figure 4 As shown, this application provides a wind power cable internal stress release cabling device, including: a support plate 1, a rotating support frame 2 installed at the top of the support plate 1, and an adjusting cylinder 3 connected to the inner side of the rotating support frame 2;

[0025] Specifically, such as Figure 2 As shown, an adjusting wheel 4 is installed in the middle of the outer side of the adjusting cylinder 3, and a servo motor 5 is installed at the bottom of the adjusting wheel 4. The gear connected to the output end of the adjusting wheel 4 and the servo motor 5 meshes. The servo motor 5 drives the adjusting wheel 4 to rotate, thereby driving the adjusting cylinder 3 to rotate and adapt to the cable on the inner side.

[0026] Specifically, such as Figure 2 As shown, a rotating shaft 14 is provided on the inner side of the rotating support 2. The rotating shaft 14 is connected to the middle of the rotating support 2 and the adjusting cylinder 3 to reduce the friction generated when the adjusting cylinder 3 rotates.

[0027] The release adjustment assembly includes a threaded tube 7, which is connected to the inner wall of the adjustment cylinder 3. An adjustment rod 9 is connected to the inner side of the threaded tube 7, and a pressure wheel 13 is connected to the inner side of the adjustment rod 9. The release adjustment assembly is used to adjust the release of internal stress in different types of cables.

[0028] Specifically, such as Figure 3 As shown, the top end of the threaded tube 7 is connected to the positioning adjustment end 8, and the inner side of the positioning adjustment end 8 is connected to the rotating disk 10. The rotation adjustment of the threaded tube 7 inside the adjusting cylinder 3 can control the pressing distance of the pressing roller 13, and can be adjusted to adapt to different types of cables.

[0029] Specifically, such as Figure 3 As shown, a positioning block 11 is connected to the top of the rotating disk 10, and an elastic rod 12 is connected to the inner side of the positioning block 11. The elastic rod 12 can be inserted into the hole inside the positioning adjustment end 8 to position and fix the rotating disk 10.

[0030] Specifically, such as Figure 3 As shown, the top of the positioning block 11 is connected to a throttle 6, which is used to adjust the orientation of the pressure roller 13. The pressure roller 13 is in close contact with the internal cable to relieve the internal stress of the cable on the inside.

[0031] The positioning and guiding assembly includes a lower positioning plate 15, which is disposed at one end of the rotating support 2. A feeding guide block 16 is disposed on the outer side of the lower positioning plate 15, and an upper positioning plate 19 is disposed on the top of the lower positioning plate 15. The positioning and guiding assembly is used for transmission guidance in cable processing.

[0032] Specifically, such as Figure 4 As shown, an elastic sliding limit block 17 is slidably connected to the inner side of the lower positioning plate 15, and a protective elastic element 18 is connected to the inner side of the lower positioning plate 15. The lower positioning plate 15 is slidably connected to the inner side through the elastic sliding limit block 17, and a spring is set inside to provide a certain adjustment function for the position of the lower positioning plate 15, thereby relieving the tension during cable transmission.

[0033] Specifically, such as Figure 1 As shown, the other end of the rotating support 2 is connected to a discharge guide block 20. The discharge guide block 20 has the same structure as the positioning guide assembly, and the discharge guide block 20 has an output guiding function for the cable.

[0034] In this embodiment: the tightness position inside the pressure roller 13 is controlled by the rotation adjustment between the threaded tube 7 and the adjusting cylinder 3, and it is positioned by the connection between the elastic rod 12 and the positioning adjustment end 8, so that the pressure roller 13 fits the cable better and can be adjusted to adapt to different cable models. The lower positioning plate 15 and the upper positioning plate 19 clamp the cable from the outside, which can guide the cable input position. A discharge guide block 20 is also set at the cable output position for guidance, which can stabilize the cable transmission position and improve the efficiency of cable internal stress release.

[0035] The specific solution is as follows: When releasing the internal stress of the power generation cable, the cable is first oriented and transmitted through the groove of the feed guide block 16. Then, the lower positioning plate 15 and the upper positioning plate 19 are brought closer together to reduce the vibration range of the cable, so that the cable can be oriented and transmitted to the inside of the adjusting cylinder 3. At this time, according to the different cable sizes, the tightness of the clamping roller 13 is controlled by the rotation adjustment between the threaded tube 7 and the adjusting cylinder 3. The clamping roller 13 is positioned under the connection of the elastic plug rod 12 and the positioning adjustment end 8, so that the clamping roller 13 fits the cable better. The throttle 6 is rotated to make the groove of the clamping roller 13 close to the surface of the cable. With the help of the external servo motor 5, the adjusting roller 4 is rotated, which in turn drives the adjusting cylinder 3 to rotate, so as to adapt and adjust the cable inside, thereby achieving the effect of releasing the internal stress. After the stress is released, the cable is guided and output through the discharge guide block 20.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wind power cable internal stress relief cabling device comprising: The utility model provides a support plate (1), the top end of support plate (1) is equipped with rotary support frame (2), and the inside of rotary support frame (2) is connected with adjusting cylinder (3), it is characterized by further include: The release adjusting assembly includes a threaded tube (7) connected to the inside of the outer wall of the adjusting cylinder (3), the inside of the threaded tube (7) is connected with an adjusting rotating rod (9), the inside of the adjusting rotating rod (9) is connected with a pressing wheel (13), and the release adjusting assembly is used for adjusting the release of internal stress in different types of cables; The positioning guide assembly includes a lower positioning plate (15) arranged at one end of the rotary support frame (2), the outside of the lower positioning plate (15) is provided with a feeding guide block (16), and the top end of the lower positioning plate (15) is provided with an upper positioning plate (19), and the positioning guide assembly is used for transmission guide of cable processing.

2. A wind power cable internal stress release cabling device according to claim 1, characterised in that, The outside of the adjusting cylinder (3) is provided with an adjusting wheel (4) in the middle, and the bottom end of the adjusting wheel (4) is provided with a servo motor (5), and the adjusting wheel (4) is engaged with the gear connected with the output end of the servo motor (5).

3. A wind power cable internal stress release cabling device according to claim 1, characterized in that, The top end of the threaded tube (7) is connected with a positioning adjusting end (8), and the inside of the positioning adjusting end (8) is connected with a rotating disc (10).

4. A wind power cable internal stress release cabling device according to claim 3, characterised in that, The top end of the rotating disc (10) is connected with a positioning block (11), and the inside of the positioning block (11) is connected with an elastic insertion rod (12).

5. A wind power cable internal stress release cabling device according to claim 4, characterised in that, The top end of the positioning block (11) is connected with a rotating handle (6), and the rotating handle (6) is used for adjusting the orientation of the pressing wheel (13).

6. A wind power cable internal stress release cabling device according to claim 1, characterized in that, The inside of the rotary support frame (2) is provided with a rotating shaft (14).

7. A wind power cable internal stress release cabling device according to claim 1, characterized in that, The inside of the lower positioning plate (15) is slidably connected with an elastic sliding limiting block (17), and the inside of the lower positioning plate (15) is connected with a protective elastic member (18).

8. A wind power cable internal stress release cabling device according to claim 1, characterized in that, The other end of the rotary support frame (2) is connected with a discharging guide block (20), and the discharging guide block (20) has the same structure as the positioning guide assembly.

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