Optical cable laying construction device

Abstract

The utility model discloses an optical cable laying construction device, and mainly relates to optical cable laying. Comprising a frame, a winding wheel is installed on the inner wall of the frame, an adjusting structure is arranged on the side face of the frame, the adjusting structure comprises a connecting plate, the connecting plate is fixedly connected with the frame, a servo motor is fixedly connected to one side of the connecting plate, a positioning plate is fixedly connected to one side of the frame, and the positioning plate is fixedly connected to the other side of the frame. A positioning plate is installed on one side of the frame, a planetary gear module is installed on the inner wall of the positioning plate, the output end of the servo motor is fixedly connected with the planetary gear module, the other side of the planetary gear module is fixedly connected with an adjusting rod, the adjusting rod is fixedly connected with a winding wheel, and the other side of the frame is fixedly connected with two connecting frames. The optical cable take-up and pay-off device has the advantages that the take-up wheel can rotate stably at a low speed, and meanwhile the take-up and pay-off height of an optical cable is adjusted, so that stability and accuracy of the optical cable in the take-up and pay-off process are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of optical cable laying technology, and in particular to an optical cable laying construction device. Background Technology

[0002] Optical cable laying technology is an indispensable and important part of communication network construction. Especially with the rapid development of optical fiber communication, the efficiency and quality of optical cable laying play a crucial role in the construction and stable operation of the entire communication system. As a special auxiliary tool, optical cable laying racks are widely used in the laying and installation of optical fiber cables, especially in long-distance optical cable laying projects, where they play a key supporting role. Their main function is to provide reasonable support and guidance to ensure that the optical cable is not disturbed by external factors during the laying process and to maintain a smooth and stable laying.

[0003] Existing technologies, such as the utility model patent with publication number CN212623262U, disclose an overhead optical cable laying device. This patent includes a base plate, with a positioning mechanism penetrating through the middle of both sides of the base plate. The positioning mechanism includes a first hydraulic cylinder, a first servo motor, and a spiral tip. Support plates are connected to the middle of both sides of the base plate near the positioning mechanism, and a worktable is slidably connected to the middle of the inner side of the support plates. A laying mechanism is connected to the upper middle of the inner side of the worktable and the middle of the other side above it. The laying mechanism includes a second hydraulic cylinder, a clamping plate, and a frame. The clamping plate is movably connected to the second hydraulic cylinder at one end of the worktable. U-shaped frames are equidistantly connected to the middle of the outer side of the frame, and hanging rods are movably connected to the middle of the outer ends of both sides of the U-shaped frames via hinge shafts. This utility model, by setting up the positioning mechanism and the laying mechanism structure, has the advantages of improving the hook laying efficiency and the structural stability of the device.

[0004] The inventors discovered in daily use that optical cable laying racks are usually controlled manually or semi-automatically, which cannot achieve precise adjustment of the winding speed. This method can easily cause the optical cable to be subjected to excessive tension during the winding process, thereby damaging the signal transmission performance inside the optical fiber, or even causing problems such as fiber breakage, bending or internal damage, thus reducing the accuracy and operational safety of the optical cable laying process.

[0005] This application provides another technical solution to this technical problem, aiming to provide those skilled in the art with multiple options for solving the problem. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies where optical cable laying racks are typically controlled manually or semi-automatically, making it impossible to precisely adjust the winding speed. This method can easily lead to excessive tension on the optical cable during winding, thereby damaging the signal transmission performance inside the optical fiber and even causing problems such as fiber breakage, bending, or internal damage. This reduces the accuracy and operational safety of the optical cable laying process. Therefore, this invention proposes an optical cable laying construction device.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a fiber optic cable laying construction device, including a frame, a winding wheel installed on the inner wall of the frame, an adjustment structure provided on the side of the frame, the adjustment structure including a connecting plate, the connecting plate being fixedly connected to the frame, a servo motor being fixedly connected to one side of the connecting plate, a positioning plate being fixedly connected to one side of the frame, a planetary gear module installed on the inner wall of the positioning plate, the output end of the servo motor being fixedly connected to the planetary gear module, an adjustment rod being fixedly connected to the other side of the planetary gear module, the adjustment rod being fixedly connected to the winding wheel, two connecting frames being fixedly connected to the other side of the frame, the same limiting plate being slidably connected to the inner walls of the two connecting frames, several fixing slots being provided on the sides of the two connecting frames that are close to each other, two connecting blocks being fixedly connected to the upper surface of the limiting plate, an auxiliary rod being slidably connected to the inner wall of the connecting block, a fixing block being fixedly connected to the arc surface of the auxiliary rod, a spring being sleeved on the arc surface of the auxiliary rod, the two ends of the spring being fixedly connected to the connecting block and the fixing block respectively, and the dimensions of the auxiliary rod and the fixing slots being adapted to each other.

[0008] The effect achieved by the above components is that, by setting the adjustment structure, the winding wheel can rotate smoothly at a slower speed, while adjusting the height of the optical cable winding and unwinding, so as to ensure the stability and accuracy of the optical cable during the winding and unwinding process.

[0009] Preferably, the arc surface of the auxiliary rod is fixedly connected to an anti-slip sleeve, and the anti-slip sleeve has anti-slip patterns.

[0010] The effect achieved by the above components is that the anti-slip sleeve can increase the friction of the auxiliary rod, preventing people from slipping when moving the auxiliary rod.

[0011] Preferably, a limiting rod is fixedly connected to the inner wall of the connecting frame, and the limiting rod and the limiting plate are slidably connected.

[0012] The effect achieved by the above components is that the limiting rod can limit the limiting plate and prevent the limiting plate from shifting during movement.

[0013] Preferably, the servo motor is fitted with a protective cover, and the protective cover and the connecting plate are fixedly connected.

[0014] The effect achieved by the above components is that the protective cover can protect the servo motor and prevent dust and other debris from entering the servo motor.

[0015] Preferably, the upper surface of the frame is provided with an auxiliary structure, the auxiliary structure including an auxiliary frame, the auxiliary frame being fixedly connected to the frame, a lead screw being threadedly connected to the inner wall of the auxiliary frame, an auxiliary disk being fixedly connected to the upper surface of the lead screw, a positioning frame being rotatably connected to the lower surface of the lead screw, and two positioning rods being slidably connected to the inner wall of the auxiliary frame, the positioning rods being fixedly connected to the positioning frame.

[0016] The effect achieved by the above components is that by setting the auxiliary structure, the optical cable in the placement state can be fixed and limited, preventing the winding wheel from rotating during the placement process, and keeping the winding wheel in a more stable state.

[0017] Preferably, a soft pad, which is a rubber pad, is fixedly connected to the inner wall of the positioning frame.

[0018] The effect achieved by the above components is that the soft pad can increase the friction of the positioning frame, making the positioning frame more stable in fixing the optical cable.

[0019] Preferably, a positioning block is fixedly connected to the upper surface of the positioning rod, and the positioning block has a circular cross-section.

[0020] The effect achieved by the above components is that the positioning block can position the positioning rod, preventing the positioning rod from detaching from the auxiliary frame.

[0021] In summary, the beneficial effects of this utility model are as follows:

[0022] In this invention, by setting an adjustment structure, the winding wheel can rotate at a slower and smoother speed, while simultaneously achieving fine adjustment of the optical cable winding and unwinding height, ensuring that the optical cable maintains constant tension during the winding and unwinding process, thereby effectively improving operational stability, accuracy, and operational safety.

[0023] In this invention, by setting an auxiliary structure, the optical cable in the placement state can be effectively fixed and limited, preventing the winding wheel from rotating and ensuring that the winding wheel always remains stable, thereby improving the stability and reliability of the entire optical cable winding and unwinding system. Attached Figure Description

[0024] Appendix Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0025] Appendix Figure 2 This is a schematic diagram of the adjustment structure of this utility model;

[0026] Appendix Figure 3This is a partial structural schematic diagram of the adjustment structure of this utility model;

[0027] Appendix Figure 4 This is a schematic diagram of the auxiliary structure of this utility model.

[0028] The following are the labels in the attached diagram: 1. Frame; 2. Rewinding wheel; 3. Adjustment structure; 301. Connecting plate; 302. Servo motor; 303. Positioning plate; 304. Planetary gear module; 305. Adjusting rod; 306. Connecting frame; 307. Limiting plate; 308. Fixing groove; 309. Connecting block; 310. Auxiliary rod; 311. Fixing block; 312. Spring; 313. Anti-slip sleeve; 314. Limiting rod; 315. Protective cover; 4. Auxiliary structure; 41. Auxiliary frame; 42. Lead screw; 43. Positioning frame; 44. Auxiliary disc; 45. Positioning rod; 46. Soft pad; 47. Positioning block. Detailed Implementation

[0029] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0030] Reference Figure 1 As shown, this utility model provides a technical solution: an optical cable laying construction device, including a frame 1, a winding wheel 2 installed on the inner wall of the frame 1, an adjustment structure 3 provided on the side of the frame 1, and an auxiliary structure 4 provided on the upper surface of the frame 1.

[0031] The specific settings and functions of its adjustment structure 3 and auxiliary structure 4 will be discussed below.

[0032] Reference Figure 2 , Figure 3As shown in this embodiment: the adjustment structure 3 includes a connecting plate 301, which is fixedly connected to the frame 1. A servo motor 302 is fixedly connected to one side of the connecting plate 301, and a positioning plate 303 is fixedly connected to one side of the frame 1. A planetary gear module 304 is installed on the inner wall of the positioning plate 303. The output end of the servo motor 302 is fixedly connected to the planetary gear module 304. An adjustment rod 305 is fixedly connected to the other side of the planetary gear module 304. The adjustment rod 305 is fixedly connected to the winding wheel 2. On the other side of 1, two connecting frames 306 are fixedly connected. The inner walls of the two connecting frames 306 are slidably connected to the same limiting plate 307. Several fixing slots 308 are opened on the side of the two connecting frames 306 that are close to each other. Two connecting blocks 309 are fixedly connected to the upper surface of the limiting plate 307. An auxiliary rod 310 is slidably connected to the inner wall of the connecting block 309. A fixing block 311 is fixedly connected to the arc surface of the auxiliary rod 310. A spring 312 is sleeved on the arc surface of the auxiliary rod 310. The two ends of the spring 312 are respectively connected to... The connecting block 309 is fixedly connected to the fixing block 311. The dimensions of the auxiliary rod 310 and the fixing groove 308 are matched. By setting the adjustment structure 3, the winding wheel 2 can rotate smoothly at a slower speed, while adjusting the height of the optical cable winding and unwinding to ensure the stability and accuracy of the optical cable during the winding and unwinding process. The arc surface of the auxiliary rod 310 is fixedly connected to the anti-slip sleeve 313, which has anti-slip texture. The anti-slip sleeve 313 can increase the friction of the auxiliary rod 310 and prevent personnel from accidentally slipping when moving the auxiliary rod 310. In case of slippage, a limiting rod 314 is fixedly connected to the inner wall of the connecting frame 306. The limiting rod 314 and the limiting plate 307 are slidably connected. The limiting rod 314 can limit the limiting plate 307 to prevent the limiting plate 307 from shifting during movement. A protective cover 315 is fitted on the outside of the servo motor 302. The protective cover 315 is fixedly connected to the connecting plate 301. The protective cover 315 can protect the servo motor 302 and prevent dust and other debris from entering the servo motor 302.

[0033] Reference Figure 4As shown in this embodiment: the auxiliary structure 4 includes an auxiliary frame 41, which is fixedly connected to the frame 1. A lead screw 42 is threadedly connected to the inner wall of the auxiliary frame 41. An auxiliary disk 44 is fixedly connected to the upper surface of the lead screw 42. A positioning frame 43 is rotatably connected to the lower surface of the lead screw 42. Two positioning rods 45 are slidably connected to the inner wall of the auxiliary frame 41. The positioning rods 45 are fixedly connected to the positioning frame 43. By setting the auxiliary structure 4, the optical cable in the placement state can be fixed and limited, preventing the winding wheel 2 from rotating during placement, and keeping the winding wheel 2 in a more stable state. A soft pad 46 is fixedly connected to the inner wall of the positioning frame 43. The soft pad 46 is a rubber pad, which can increase the friction of the positioning frame 43, making the positioning frame 43 more stable in fixing the optical cable. A positioning block 47 is fixedly connected to the upper surface of the positioning rod 45. The positioning block 47 has a circular cross-section and can position the positioning rod 45, preventing the positioning rod 45 from detaching from the auxiliary frame 41.

[0034] Detailed Instructions for Use: By setting the adjustment structure 3, first move the auxiliary rod 310 inside the connecting block 309 using the anti-slip sleeve 313. As the auxiliary rod 310 moves, it drives the fixed block 311 to move, which in turn causes the spring 312 to retract. At this point, the limiting plate 307 can be moved inside the connecting frame 306. When the limiting plate 307 reaches the appropriate position, release the auxiliary rod 310. Due to the action of the spring 312, the auxiliary rod 310 will insert into the fixing groove 308 of the connecting frame 306. Then, pull the optical cable on the take-up wheel 2 through the limiting plate 307. Finally, start the servo motor 302 on one side of the connecting plate 301, causing the servo motor 302 to output... The output end drives the planetary gear module 304 inside the positioning plate 303 to rotate. The planetary gear module 304 then drives the adjusting rod 305 to rotate, which in turn drives the winding wheel 2 to rotate inside the frame 1. Due to the action of the planetary gear module 304, the optical cable can be slowly wound up and down. The anti-slip sleeve 313 increases the friction of the auxiliary rod 310, preventing slippage when the auxiliary rod 310 is moved. The limiting rod 314 limits the limiting plate 307, preventing it from shifting during movement. The protective cover 315 protects the servo motor 302, preventing dust and other debris from entering its interior.

[0035] By setting up the auxiliary structure 4, the lead screw 42 inside the auxiliary frame 41 is rotated by the auxiliary disk 44, so that the lead screw 42 drives the positioning frame 43 to move. When the positioning frame 43 moves, it will drive the positioning rod 45 to move inside the auxiliary frame 41 until the positioning frame 43 fixes and limits the winding wheel 2 to prevent the winding wheel 2 from rotating. The soft pad 46 can increase the friction of the positioning frame 43, so that the positioning frame 43 fixes the optical cable more stably. The positioning block 47 can position the positioning rod 45 to prevent the positioning rod 45 from falling off the auxiliary frame 41.

Claims

1. A device for optical cable installation, comprising a rack (1), characterized in that: The inner wall of the shelf (1) is provided with a winding wheel (2), and the side of the shelf (1) is provided with an adjusting structure (3). The adjusting structure (3) comprises a connecting plate (301), the connecting plate (301) is fixedly connected with the shelf (1), one side of the connecting plate (301) is fixedly connected with a servo motor (302), one side of the shelf (1) is fixedly connected with a positioning plate (303), the inner wall of the positioning plate (303) is provided with a planetary gear module (304), the output end of the servo motor (302) is fixedly connected with the planetary gear module (304), the other side of the planetary gear module (304) is fixedly connected with an adjusting rod (305), the adjusting rod (305) is fixedly connected with the winding wheel (2), the other side of the shelf (1) is fixedly connected with two connecting frames (306), the inner walls of the two connecting frames (306) are slidably connected with the same limiting plate (307), a plurality of fixed grooves (308) are formed in the side of the two connecting frames (306) close to each other, the upper surface of the limiting plate (307) is fixedly connected with two connecting blocks (309), the inner wall of the connecting block (309) is slidably connected with an auxiliary rod (310), the arc surface of the auxiliary rod (310) is fixedly connected with a fixed block (311), the arc surface of the auxiliary rod (310) is sleeved with a spring (312), the two ends of the spring (312) are fixedly connected with the connecting block (309) and the fixed block (311), and the auxiliary rod (310) and the fixed groove (308) are matched in size.

2. An optical fiber cable installation apparatus according to claim 1, wherein: The arc surface of the auxiliary rod (310) is fixedly connected with an anti-skid sleeve (313), and the anti-skid sleeve (313) is provided with anti-skid lines.

3. The optical fiber cable installation apparatus of claim 1, wherein: The inner wall of the connecting frame (306) is fixedly connected with a limiting rod (314), and the limiting rod (314) is slidably connected with the limiting plate (307).

4. The optical fiber cable installation apparatus of claim 1, wherein: The outer surface of the servo motor (302) is sleeved with a protective cover (315), and the protective cover (315) is fixedly connected with the connecting plate (301).

5. The optical fiber cable installation apparatus of claim 1, wherein: The upper surface of the shelf (1) is provided with an auxiliary structure (4), the auxiliary structure (4) comprises an auxiliary frame (41), the auxiliary frame (41) is fixedly connected with the shelf (1), the inner wall of the auxiliary frame (41) is threadedly connected with a lead screw (42), the upper surface of the lead screw (42) is fixedly connected with an auxiliary disc (44), the lower surface of the lead screw (42) is rotatably connected with a positioning frame (43), the inner wall of the auxiliary frame (41) is slidably connected with two positioning rods (45), and the positioning rods (45) are fixedly connected with the positioning frame (43).

6. An optical cable installation device according to claim 5, wherein: The inner wall of the positioning frame (43) is fixedly connected with a soft pad (46), and the soft pad (46) is a rubber pad.

7. An optical fiber cable installation apparatus according to claim 5, wherein: The upper surface of the positioning rod (45) is fixedly connected with a positioning block (47), and the cross section of the positioning block (47) is circular.

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