Guiding device for OPGW optical cable production and processing

Abstract

The utility model relates to the technical field of optical cable production, in particular to a guide device for OPGW (Optical Fiber Composite Overhead Ground Wire) optical cable production and processing, which comprises a base, a winding roller, a moving wheel and a fixed wheel, a guide rod and a sleeve are fixedly arranged on the base, a rack is sleeved on the guide rod in a sliding manner, a connecting end is fixedly arranged on the rack, and a motor II is fixedly arranged on the connecting end; the output end of the second motor is fixedly connected with a lead screw, and the lead screw is slidably sleeved with a matched nut. The guide rod and the rack which are matched with each other are arranged on the base, and the rack drives the connecting end to slide in the sleeve after the motor I is electrified, so that the height of the bracket is adjusted, and an optical cable cannot be too tight when being unwound; according to the optical cable winding device, the moving rod used for guiding the moving wheel is arranged on the support, the moving rod drives the moving plate to slide in the support, the height between the fixed wheel and the moving wheel can be adjusted, and then the optical cable winding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical cable production, in particular to a guiding device for the production and processing of OPGW optical cables. Background Technique

[0002] An OPGW optical cable is a wire formed by using a transmission line, usually used by power companies. This wire serves both the purpose of grounding and communication. The OPGW wire includes a tubular structure containing one or more optical cables, and the periphery is composed of steel and aluminum.

[0003] After the production and processing of OPGW optical cables, a winding roller is used to wind them. In order to facilitate the winding of the optical cable, two corresponding guiding wheels are arranged on the winding equipment. The optical cable is guided through the gap between the two guiding wheels, and the winding position is adjusted by the horizontal movement of the guiding wheels. However, the height of the guiding wheels on the winding equipment cannot be adjusted, which results in the optical cable between the winding roller and the guiding wheels always being in a taut state. Since the specifications of the optical cable vary depending on its usage scenario, and the distance between the two fixed guiding wheels is difficult to adjust, the optical cable is prone to wear and notching during guiding and conveying, thereby affecting the winding efficiency of the optical cable. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the height of the guiding wheel cannot be adjusted in the prior art, resulting in the optical cable being in a taut state, and to propose a guiding device for the production and processing of OPGW optical cables.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A guiding device for the production and processing of OPGW optical cables includes a base, a winding roller, a moving wheel, and a fixed wheel. A guide rod and a sleeve are fixedly installed on the base, and a rack is slidably sleeved on the guide rod. A connecting end is fixedly installed on the rack, and a second motor is fixedly installed on the connecting end. The output end of the second motor is fixedly connected to a lead screw, and a matching nut is slidably sleeved on the lead screw. A bracket is fixedly installed on the nut, and the fixed wheel is arranged on the bracket. A moving rod is slidably sleeved on the bracket, and the moving wheel is arranged on the moving rod. A moving plate is fixedly installed on the moving rod, and a spring is welded between the moving plate and the bracket.

[0007] Preferably, the guide rod is vertically arranged, and a long hole for guiding the connecting end is opened on the sleeve.

[0008] Preferably, a first motor is fixedly installed on the sleeve, and the output end of the first motor is fixedly connected to a rotating shaft that is in transmission connection with the rack. The rotating shaft is horizontally arranged, and a gear that is meshed with the rack is fixedly installed on the rotating shaft.

[0009] Preferably, the lead screw is horizontally arranged, a limiting block is fixedly installed on the nut, and a limiting rod that is matched with the limiting block is fixedly installed on the connecting end.

[0010] Preferably, the bracket is of a U-shaped structure, and a through hole for guiding the optical cable is formed in the bracket.

[0011] Preferably, the moving wheel and the fixed wheel are arranged vertically corresponding to each other, and the moving plate and the moving rod extend to the upper end position outside the bracket.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] 1. By arranging a matching guide rod and rack on the base, after the first motor is powered on, the rack drives the connecting end to slide in the sleeve, thereby adjusting the height of the bracket. When the height of the bracket is adjusted, the position of the optical cable during cable laying can be adjusted, so that the optical cable will not be too tight during cable laying.

[0014] 2. By arranging a moving rod for guiding the moving wheel on the bracket, the moving rod drives the moving plate to slide in the bracket, and the height between the fixed wheel and the moving wheel can be adjusted, thereby improving the efficiency of the optical cable winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a guiding device for OPGW optical cable production and processing proposed by the present utility model;

[0016] Figure 2 is a rear view of a guiding device for OPGW optical cable production and processing proposed by the present utility model;

[0017] Figure 3 is a cross-sectional view of a guiding device for OPGW optical cable production and processing proposed by the present utility model.

[0018] In the figure: 1. Base; 2. Winding roller; 3. Moving wheel; 4. Fixed wheel; 5. Sleeve; 6. Guide rod; 7. Rack; 8. Connecting end; 9. Long hole; 10. First motor; 11. Rotating shaft; 12. Gear; 13. Second motor; 14. Lead screw; 15. Nut; 16. Bracket; 17. Moving rod; 18. Moving plate; 19. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] 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.

[0020] Reference Figures 1-3 , a guide device for OPGW optical cable production and processing, comprising a base 1, a winding roller 2, a moving wheel 3, and a fixed wheel 4;

[0021] A guide rod 6 and a sleeve 5 are fixedly installed on the base 1, and a rack 7 is slidably sleeved on the guide rod 6, a connecting end 8 is fixedly installed on the rack 7, the guide rod 6 is vertically arranged, and a long hole 9 for guiding the connecting end 8 is provided on the sleeve 5. The guide rod 6 guides the rack 7, and the long hole 9 guides the connecting end 8, so that the connecting end 8 can smoothly pull the motor 10 and the bracket 16 when moving;

[0022] A motor 10 is fixedly mounted on the sleeve 5, and a rotating shaft 11 which is transmission-connected to the rack 7 is fixedly connected to the output end of the motor 10. The rotating shaft 11 is horizontally arranged, and a gear 12 which is meshingly connected to the rack 7 is fixedly mounted on the rotating shaft 11;

[0023] A motor 2 13 is fixedly installed on the connecting end 8, a screw rod 14 is fixedly connected to the output end of the motor 2 13, and a matching nut 15 is slidably sleeved on the screw rod 14, the screw rod 14 is horizontally arranged, a limit block is fixedly installed on the nut 15, and a limit rod matched with the limit block is fixedly installed on the connecting end 8, the limit rod guides the limit block, and then limits the moving direction of the nut 15, and the output end of the motor 10 drives the rotating shaft 11 to rotate, so that the rotating shaft 11 drives the gear 12 to pull the meshing rack 7, and the rack 7 can adjust the height of the bracket 16 when sliding on the guide rod 6, so that the height of the through hole of the bracket 16 is flush with the optical cable on the winding roller 2 when the line is released;

[0024] A bracket 16 is fixedly mounted on the nut 15, and the fixed wheel 4 is arranged on the bracket 16. The bracket 16 is a 匚-shaped structure, and a through hole for guiding the optical cable is opened on the bracket 16. A moving rod 17 is slidably sleeved on the bracket 16, and the moving wheel 3 is arranged on the moving rod 17;

[0025] A moving plate 18 is fixedly installed on the moving rod 17, and a spring 19 is welded between the moving plate 18 and the bracket 16. The moving wheels 3 and the fixed wheels 4 are arranged vertically corresponding to each other. The moving plate 18 and the moving rod 17 extend to the upper end position outside the bracket 16. By arranging the moving rod 17 for guiding the moving wheel 3 on the bracket 16, and through the expansion and contraction of the spring 19, the height of the moving wheel 3 can be adjusted when the moving rod 17 moves, so that the height between the moving wheel 3 and the fixed wheel 4 can be adjusted during the lifting process of the moving wheel 3, enabling the moving wheel 3 and the fixed wheel 4 to guide optical cable lines of different specifications, and also preventing the optical cable line from being excessively squeezed during cable laying, thereby improving the efficiency of optical cable line winding;

[0026] It should be noted that the specific model specifications of the winding roller 2, the first motor 10, and the second motor 13 need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated here.

[0027] The functional principle of the present utility model can be described through the following operation mode:

[0028] One end of the optical cable line first extends between the fixed wheel 4 and the moving wheel 3, and the optical cable line extends to the winding roller 2 through the through hole;

[0029] Immediately start the second motor 13 according to the different positions to be wound. The screw rod 14 at the output end of the second motor 13 rotates, and the screw rod 14 drives the nut 15 to slide left or right when rotating;

[0030] When the nut 15 moves, it drives the limiting block to slide on the limiting rod, so that the nut 15 drives the bracket 16 to slide synchronously, thereby adjusting the position of the bracket 16;

[0031] After the winding roller 2 is powered on, it can rotate and wind the optical cable line;

[0032] According to the specification of the optical cable line, the moving wheel 3 will be resisted, so that the moving wheel 3 drives the moving rod 17 to slide on the bracket 16. The moving rod 17 drives the moving plate 18 to move upward, and the spring 19 is stressed, thereby adjusting the distance between the fixed wheel 4 and the moving wheel 3;

[0033] When the optical cable line is wound to a certain thickness;

[0034] The output end of the first motor 10 drives the rotating shaft 11 to rotate, so that the rotating shaft 11 drives the gear 12 to pull the engaged rack 7. When the rack 7 slides on the guide rod 6, it drives the connecting end 8 to slide in the long hole 9, so that the connecting end 8 can adjust the height of the bracket 16.

[0035] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A guide device for OPGW optical cable production and processing, comprising a base (1), a winding roller (2), a moving wheel (3), and a fixed wheel (4), characterized in that: A guide rod (6) and a sleeve (5) are fixedly installed on the base (1), and a rack (7) is slidably sleeved on the guide rod (6). A connection end (8) is fixedly installed on the rack (7), and a second motor (13) is fixedly installed on the connection end (8). The output end of the second motor (13) is fixedly connected to a lead screw (14), and a matching nut (15) is slidably sleeved on the lead screw (14). A bracket (16) is fixedly installed on the nut (15), and a fixed wheel (4) is arranged on the bracket (16). A moving rod (17) is slidably sleeved on the bracket (16), and a moving wheel (3) is arranged on the moving rod (17). A moving plate (18) is fixedly installed on the moving rod (17), and a spring (19) is welded between the moving plate (18) and the bracket (16).

2. The guide device for producing and processing OPGW optical cables according to claim 1, characterized in that: The guide rod (6) is vertically arranged, and a long hole (9) for guiding the connection end (8) is formed in the sleeve (5).

3. The guide device for producing and processing OPGW optical cables according to claim 1, characterized in that: A first motor (10) is fixedly installed on the sleeve (5), and the output end of the first motor (10) is fixedly connected to a rotating shaft (11) that is in transmission connection with the rack (7). The rotating shaft (11) is horizontally arranged, and a gear (12) that is meshed with the rack (7) is fixedly installed on the rotating shaft (11).

4. The guide device for producing and processing OPGW optical cables according to claim 1, characterized in that: The lead screw (14) is horizontally arranged, a limiting block is fixedly installed on the nut (15), and a limiting rod that is matched with the limiting block is fixedly installed on the connection end (8).

5. The guide device for producing and processing OPGW optical cables according to claim 1, characterized in that: The bracket (16) is of a U-shaped structure, and a through hole for guiding the optical cable is formed in the bracket (16).

6. The guide device for producing and processing OPGW optical cables according to claim 1, characterized in that: The moving wheel (3) and the fixed wheel (4) are vertically arranged correspondingly, and the moving plate (18) and the moving rod (17) extend to the upper end position outside the bracket (16).

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