Power cable cabling and stranding auxiliary device

Abstract

The utility model relates to optical cable stranding device technical field discloses a kind of electric power optical cable stranding twisting auxiliary device, including operation platform, the top of operation platform is separately provided with wire group component, twisting auxiliary component, wrapping component and winding component, the twisting auxiliary component includes twisting ring and several rectangular frames, the twisting ring is equipped with several wire holes, every rectangular frame is fixedly connected in the side of twisting ring, and every rectangular frame and every wire hole one-to-one correspondence, two sliding grooves are equipped on the rectangular frame.The utility model is twisted by the twisting auxiliary component of ring, rectangular frame, wire hole, connecting ring two, connecting rod two, sliding slot, sliding shaft, sliding rod, spring, connecting shaft and tension roller, when carrying out fiber twisting, tension increase is carried out to fiber, ensure that fiber does not occur loose in the process of fiber twisting, so as to ensure the effect of optical cable stranding.

Description

Technical Field

[0001] This utility model relates to the technical field of optical cable forming devices, specifically an auxiliary device for stranding and forming power optical cables. Background Technology

[0002] Power optical cables are essential for smart grids, which require power systems to be supported by information technology to achieve the informatization, automation, and interactivity of the power grid. They enable information communication while also solving the power supply problems of network terminal equipment. Therefore, they are used in power systems to accommodate both power transmission and information communication in various composite cables and special optical cables. During the cabling process of power optical cables, stranding auxiliary devices are needed to orderly strand multiple optical fibers to form a central tube type, layer stranding type, or skeleton type structure to meet the needs of high-capacity communication. The stranded cable core has higher fiber density and transmission performance.

[0003] The published patent document CN221200018U discloses a bundled optical cable stranding fixture. This patent document, through the configuration of a box, handle, dust shield, observation cover, and rotating shaft, allows the operator to rotate the dust shield by pulling the handle, which in turn rotates the rotating shaft. The combined use of the box and observation cover achieves the effect of safe production protection for the stranded bundled optical cables during normal operation, avoiding dust contamination or external damage to the optical cables. However, the aforementioned patent document cannot increase the tension of the optical fibers before stranding, which may lead to insufficient tension in some optical fibers, causing them to loosen and affecting the overall cable formation effect. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary device for stranding and forming power optical cables, which solves the problems mentioned in the background art.

[0005] This application provides a power optical cable stranding auxiliary device, including an operating table. The top of the operating table is respectively equipped with a wire supply component, a stranding auxiliary component, a wrapping component, and a winding component. The stranding auxiliary component includes a stranding ring and several rectangular frames. The stranding ring has several wire holes. Each rectangular frame is fixedly connected to one side of the stranding ring, and each rectangular frame corresponds one-to-one with each wire hole. Two sliding grooves are provided on each rectangular frame. A sliding shaft and two sliding rods are fixedly installed and slidably connected inside each sliding groove. Two springs are sleeved on the sliding shaft, and the sliding shaft and sliding rods are slidably connected. The two ends of the springs are respectively connected to the inner wall of the sliding groove and the sliding rods. A connecting shaft is fixedly installed between the two sliding rods, and a tension roller is sleeved and rotatably connected to the connecting shaft.

[0006] Optionally, the wrapping assembly includes a wrapping platform and a rotating ring. The wrapping platform has a wrapping opening, and a wrapping motor is fixedly installed on the wrapping platform. The rotating ring is rotatably installed on one side of the wrapping platform, and the center of the rotating ring and the center of the wrapping opening are in the same axial direction. A gear one is fixedly connected to the outer wall of the rotating ring, and a gear two is fixedly installed at the output end of the wrapping motor. The gear one and gear two are meshed and connected. A nonwoven fabric roller is fixedly installed on one side of the rotating ring.

[0007] Optionally, the wire supply assembly includes a wire supply ring and a plurality of wire rollers, with a plurality of mounting seats fixedly connected to one side of the wire supply ring, and each wire roller being located on each of the mounting seats.

[0008] Optionally, a support plate is fixedly installed on one side of the top of the operating table, a drive motor is fixedly installed on the support plate, a rotating shaft is fixedly installed at the output end of the drive motor, a connecting ring 1 is provided inside the wire supply ring, and several connecting rods 1 are fixedly connected between the connecting ring 1 and the wire supply ring, a connecting ring 2 is provided inside the twisting ring, and several connecting rods 2 are fixedly connected between the connecting ring 2 and the twisting ring, both the connecting ring 1 and the connecting ring 2 are sleeved on the rotating shaft, and both the connecting ring 1 and the connecting ring 2 are fixedly installed on the rotating shaft.

[0009] Optionally, the winding assembly includes a U-shaped component and a winding roller. The winding roller is rotatably mounted inside the U-shaped component, and a winding motor is fixedly mounted on the front side of the U-shaped component. The output end of the winding motor is fixedly mounted to the front end of the winding roller.

[0010] Optionally, an internally threaded sleeve is fixedly connected to the mounting base, the wire roller is sleeved on the internally threaded sleeve, the internal thread of the internally threaded sleeve is connected to a matching threaded shaft, and a retaining plate is fixed to one end of the threaded shaft.

[0011] Optionally, two matching bearings are fitted onto the rotating shaft, and a support rod is fixedly installed between the bearings and the operating table.

[0012] Optionally, a number of support legs are fixedly connected at equal intervals along the outer edge of the bottom of the operating table, and the bottom of the support legs is provided with anti-slip pads.

[0013] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0014] 1. The technical solution of this application uses a stranding auxiliary assembly composed of a stranding ring, a rectangular frame, a wire hole, a second connecting ring, a second connecting rod, a slide groove, a slide shaft, a slide rod, a spring, a connecting shaft, and a tension roller to increase the tension of the optical fiber during the stranding process, ensuring that the optical fiber does not loosen during the stranding process, thereby ensuring the effect of optical cable formation.

[0015] 2. The technical solution of this application uses a wrapping assembly consisting of a wrapping table, a rotating ring, a wrapping opening, a wrapping motor, gear one, gear two, and a non-woven fabric roller to achieve continuous non-woven fabric wrapping as the stranded optical fiber moves, thus ensuring the effect of the stranded optical cable. Attached Figure Description

[0016] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the twisting auxiliary component of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the wrapping assembly of this utility model;

[0021] Figure 5 This is a schematic diagram of the wire supply assembly of this utility model;

[0022] Figure 6 This is a schematic diagram of the installation structure of the roller of this utility model.

[0023] In the diagram: 1. Control panel; 2. Wire supply assembly; 21. Wire supply ring; 22. Wire roller; 23. Mounting base; 24. Connecting ring one; 25. Connecting rod one; 26. Internal threaded sleeve; 27. Threaded shaft; 28. Baffle plate; 3. Twisting auxiliary assembly; 31. Twisting ring; 32. Rectangular frame; 33. Connecting ring two; 34. Connecting rod two; 35. Tension roller; 36. Wire hole; 37. Slide groove; 38. Slide shaft; 39. 310. Slide rod; 311. Spring; 312. Connecting shaft; 4. Wrapping assembly; 41. Wrapping table; 42. Rotating ring; 43. Wrapping opening; 44. Wrapping motor; 45. Gear 1; 46. Gear 2; 47. Non-woven fabric roller; 5. Winding assembly; 51. U-shaped part; 52. Winding roller; 53. Winding motor; 6. Support plate; 7. Drive motor; 8. Rotating shaft; 9. Bearing; 10. Support rod; 11. Support leg. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] Please see Figures 1-3 This utility model provides an auxiliary device for stranding power optical cables, including an operating table 1. The top of the operating table 1 is respectively provided with a wire supply component 2, a stranding auxiliary component 3, a wrapping component 4, and a winding component 5. The stranding auxiliary component 3 includes a stranding ring 31 and several rectangular frames 32. Several wire holes 36 are opened on the stranding ring 31. Each rectangular frame 32 is fixedly connected to one side of the stranding ring 31, and each rectangular frame 32 corresponds to each wire hole 36. Two sliding grooves 37 are opened on the rectangular frame 32. A sliding shaft 38 and two sliding rods 39 are fixedly installed and slidably connected inside the sliding groove 37. Two springs 310 are sleeved on the sliding shaft 38, and the sliding shaft 38 is slidably connected to the sliding rods 39. The two ends of the springs 310 are respectively connected to the inner wall of the sliding groove 37 and the sliding rods 39. A connecting shaft 311 is fixedly installed between the two sliding rods 39. A tension roller 35 is sleeved on and rotatably connected to the connecting shaft 311.

[0026] In this technical solution, by passing the optical fiber through the wire hole 36 and between the two tension rollers 35, the elastic force of the spring 310 drives the two slide rods 39 to move towards each other, clamping the optical fiber between the two tension rollers 35. Since the tension rollers 35 are rotatably connected to the connecting shaft 311, the normal movement of the optical fiber during the stranding process is not affected, thus increasing the tension of the optical fiber and ensuring that the optical fiber does not loosen during the stranding process, thereby ensuring the effect of optical cable formation.

[0027] In some technical solutions, such as Figure 1 and Figure 4 As shown, the wrapping assembly 4 includes a wrapping platform 41 and a rotating ring 42. The wrapping platform 41 has a wrapping opening 43, and a wrapping motor 44 is fixedly installed on the wrapping platform 41. The rotating ring 42 is rotatably installed on one side of the wrapping platform 41, and the center of the rotating ring 42 and the center of the wrapping opening 43 are in the same axial direction. A gear 45 is fixedly connected to the outer wall of the rotating ring 42, and a gear 46 is fixedly installed at the output end of the wrapping motor 44. The gear 45 and the gear 46 mesh with each other. A nonwoven fabric roller 47 is fixedly installed on one side of the rotating ring 42.

[0028] In use, the stranded optical fiber is passed through the wrapping opening 43, and the upper nonwoven fabric end of the nonwoven fabric roller 47 is wrapped around the stranded optical fiber. The wrapping motor 44 drives the gear 2 46 to rotate, and the gear 2 46 and the gear 1 45 can drive the rotating ring 42 to rotate, so that the nonwoven fabric on the nonwoven fabric roller 47 continues to wrap with the stranded optical fiber, ensuring the effect of the stranded optical cable.

[0029] In some technical solutions, such as Figure 1 and Figure 5As shown, the wire supply assembly 2 includes a wire supply ring 21 and several wire rollers 22. Several mounting seats 23 are fixedly connected to one side of the wire supply ring 21, and each wire roller 22 is located on each mounting seat 23.

[0030] In use, the rollers 22 on each mounting base 23 ensure that each optical fiber can reach the stranding auxiliary component 3 smoothly, and prevent each optical fiber from getting tangled before stranding.

[0031] In some technical solutions, such as Figure 1 , Figure 2 and Figure 5 As shown, a support plate 6 is fixedly installed on one side of the top of the operating table 1. A drive motor 7 is fixedly installed on the support plate 6. A rotating shaft 8 is fixedly installed at the output end of the drive motor 7. A connecting ring 24 is provided inside the wire supply ring 21. Several connecting rods 25 are fixedly connected between the connecting ring 24 and the wire supply ring 21. A connecting ring 33 is provided inside the twisting ring 31. Several connecting rods 34 are fixedly connected between the connecting ring 33 and the twisting ring 31. Both the connecting ring 24 and the connecting ring 33 are sleeved on the rotating shaft 8, and both the connecting ring 24 and the connecting ring 33 are fixedly installed on the rotating shaft 8.

[0032] In use, the drive motor 7 drives the rotating shaft 8 to rotate. The rotating shaft 8 drives the wire supply ring 21 and the stranding ring 31 to rotate synchronously through the connecting ring 24, connecting rod 25, connecting ring 33 and connecting rod 34, which not only provides power for fiber stranding, but also ensures the synchronization between the wire supply point and the stranding point.

[0033] In some technical solutions, such as Figure 1 As shown, the winding assembly 5 includes a U-shaped part 51 and a winding roller 52. The winding roller 52 is rotatably installed inside the U-shaped part 51, and a winding motor 53 is fixedly installed on the front side of the U-shaped part 51. The output end of the winding motor 53 is fixedly installed with the front end of the winding roller 52.

[0034] In use, the winding motor 53 drives the winding roller 52 to rotate, which can wind up the twisted cable for easy collection.

[0035] In some technical solutions, such as Figures 5-6 As shown, an internally threaded sleeve 26 is fixedly connected to the mounting base 23, and the wire roller 22 is sleeved on the internally threaded sleeve 26. The internal thread of the internally threaded sleeve 26 is connected to a matching threaded shaft 27, and a baffle 28 is fixed to one end of the threaded shaft 27.

[0036] In use, by screwing one end of the threaded shaft 27 into the inner threaded sleeve 26, the baffle 28 can prevent the wire roller 22 from sliding off the inner threaded sleeve 26, which facilitates the installation and removal of the wire roller 22 and makes it easy to replace the wire roller 22.

[0037] In some technical solutions, such as Figure 1 As shown, two matching bearings 9 are fitted on the rotating shaft 8, and a support rod 10 is fixedly installed between the bearings 9 and the operating table 1.

[0038] During use, the stability of the rotating shaft 8 is ensured by bearing 9 and support rod 10.

[0039] In some technical solutions, such as Figure 1 As shown, several support legs 11 are fixedly connected at equal intervals along the outer edge of the bottom of the operating table 1, and anti-slip pads are provided on the bottom of the support legs 11.

[0040] When in use, the anti-slip pads on the bottom of the support legs 11 ensure the stability of the device.

[0041] Working principle: In use, the fiber ends on each wire roller 22 are first passed through the wire hole 36 and the two tension rollers 35. Then, all fiber ends are passed through the wrapping opening 43 and tied to the take-up roller 52. The take-up motor 53 drives the take-up roller 52 to rotate to collect the fiber. The drive motor 7 drives the rotating shaft 8 to rotate. The rotating shaft 8 drives the wire supply ring 21 and the stranding ring 31 to rotate synchronously through the connecting ring 24, connecting rod 25, connecting ring 33 and connecting rod 34. Due to the elastic force of the spring 310, the two sliding rods 39 move towards each other, clamping the fiber between the two tension rollers 35. Since the tension roller 35 is rotatably connected to the connecting shaft 311, it does not affect the normal movement of the fiber during the stranding process, thus increasing the tension of the fiber and ensuring that the fiber does not loosen during the stranding process. The wrapping motor 44 drives the gear 46 to rotate. The gear 46 and the gear 45 drive the rotating ring 42 to rotate, so that the nonwoven fabric on the nonwoven roller 47 continues to wrap with the stranded fiber.

[0042] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A power optical cable stranding auxiliary device, comprising an operating table (1), characterized in that: The top of the operating table (1) is respectively provided with a wire feeding assembly (2), a twisting auxiliary assembly (3), a wrapping assembly (4), and a winding assembly (5). The twisting auxiliary assembly (3) includes a twisting ring (31) and several rectangular frames (32). Several wire holes (36) are opened on the twisting ring (31). Each rectangular frame (32) is fixedly connected to one side of the twisting ring (31), and each rectangular frame (32) corresponds one-to-one with each wire hole (36). Several wire holes (36) are opened on the rectangular frame (32). Two sliding grooves (37) are provided, and a sliding shaft (38) and two sliding rods (39) are fixedly installed and slidably connected inside the sliding grooves (37). Two springs (310) are sleeved on the sliding shafts (38), and the sliding shafts (38) and sliding rods (39) are slidably connected. The two ends of the springs (310) are connected to the inner wall of the sliding grooves (37) and the sliding rods (39) respectively. A connecting shaft (311) is fixedly installed between the two sliding rods (39), and a tension roller (35) is sleeved and rotatably connected on the connecting shaft (311).

2. The power optical cable stranding auxiliary device according to claim 1, characterized in that, The wrapping assembly (4) includes a wrapping platform (41) and a rotating ring (42). The wrapping platform (41) has a wrapping opening (43), and a wrapping motor (44) is fixedly installed on the wrapping platform (41). The rotating ring (42) is rotatably installed on one side of the wrapping platform (41), and the center of the rotating ring (42) and the center of the wrapping opening (43) are in the same axial direction. A gear one (45) is fixedly connected to the outer wall of the rotating ring (42), and a gear two (46) is fixedly installed at the output end of the wrapping motor (44). The gear one (45) and the gear two (46) are meshed. A nonwoven fabric roller (47) is fixedly installed on one side of the rotating ring (42).

3. The power optical cable stranding auxiliary device according to claim 1, characterized in that, The wire supply assembly (2) includes a wire supply ring (21) and a plurality of wire rollers (22). A plurality of mounting seats (23) are fixedly connected to one side of the wire supply ring (21), and each wire roller (22) is located on each mounting seat (23).

4. The power optical cable stranding auxiliary device according to claim 3, characterized in that, A support plate (6) is fixedly installed on one side of the top of the operating table (1). A drive motor (7) is fixedly installed on the support plate (6). A rotating shaft (8) is fixedly installed at the output end of the drive motor (7). A connecting ring (24) is provided inside the wire supply ring (21). Several connecting rods (25) are fixedly connected between the connecting ring (24) and the wire supply ring (21). A connecting ring (33) is provided inside the twisting ring (31). Several connecting rods (34) are fixedly connected between the connecting ring (33) and the twisting ring (31). The connecting ring (24) and the connecting ring (33) are both sleeved on the rotating shaft (8). The connecting ring (24) and the connecting ring (33) are both fixedly installed on the rotating shaft (8).

5. The power optical cable stranding auxiliary device according to claim 1, characterized in that, The winding assembly (5) includes a U-shaped part (51) and a winding roller (52). The winding roller (52) is rotatably installed inside the U-shaped part (51), and a winding motor (53) is fixedly installed on the front side of the U-shaped part (51). The output end of the winding motor (53) is fixedly installed with the front end of the winding roller (52).

6. The power optical cable stranding auxiliary device according to claim 3, characterized in that, An internal threaded sleeve (26) is fixedly connected to the mounting base (23). The roller (22) is sleeved on the internal threaded sleeve (26). The internal threaded sleeve (26) is connected to a matching threaded shaft (27). One end of the threaded shaft (27) is fixed with a baffle (28).

7. The power optical cable stranding auxiliary device according to claim 4, characterized in that, Two matching bearings (9) are fitted on the rotating shaft (8), and a support rod (10) is fixedly installed between the bearing (9) and the operating table (1).

8. The power optical cable stranding auxiliary device according to claim 1, characterized in that, Several support legs (11) are fixedly connected at equal intervals along the outer edge of the bottom of the operating table (1), and the bottom of the support legs (11) is provided with anti-slip pads.

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