Optical cable cutting device for communication engineering
By improving the clamping and cutting blade replacement structure of the optical cable cutting equipment, convenient mechanism adaptation and maintenance were achieved, solving the problem of low replacement efficiency of existing equipment and improving cutting efficiency and equipment lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA ELECTRIC POWER (GRP) CO LTD WUHAI POWER SUPPLY BRANCH
- Filing Date
- 2025-06-06
- Publication Date
- 2026-05-29
AI Technical Summary
The clamping mechanism of existing optical cable cutting equipment requires the use of a large number of bolts for installation, which is cumbersome and results in low replacement efficiency and difficulty in adapting to optical cables of different sizes.
The device employs a sliding mounting block and limit plate structure, combined with a cylinder and adjusting screw, to facilitate easy replacement of the clamping mechanism; at the same time, the cutting blade can be easily replaced through snap fasteners and fastening bolts.
It improves the replacement efficiency of the clamping mechanism and the service life of the cutting equipment, reduces downtime, and increases cutting efficiency.
Smart Images

Figure CN224295945U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of optical cable cutting technology, and in particular to an optical cable cutting device for communication engineering. Background Technology
[0002] Optical fiber cables for power communication are a core component of power system communication networks. They utilize the principle of total internal reflection of light within glass or plastic fibers to achieve high-speed, stable signal transmission. Optical cables offer advantages such as high bandwidth, low loss, and resistance to electromagnetic interference, and are widely used in power grid monitoring, dispatching, and data transmission to ensure the safe operation and efficient management of power systems. During installation, specialized cutting equipment is required to precisely cut the optical cables to meet specific wiring and connection requirements.
[0003] Existing optical cable cutting equipment typically requires clamping and fixing the optical cable during cutting. Common clamping mechanisms have limitations and are only suitable for optical cables of specific sizes. When dealing with optical cables of different sizes and structures, it is necessary to frequently change to a suitable clamping mechanism. However, clamping mechanisms are usually installed on the equipment using a large number of bolts, requiring the use of specialized tools for operation. This cumbersome operation leads to low replacement efficiency. Utility Model Content
[0004] The purpose of this invention is to solve the problem that existing clamping mechanisms typically use a large number of bolts to install on the equipment, requiring the use of specialized tools, which is cumbersome and results in low replacement efficiency. Therefore, this invention proposes a fiber optic cable cutting device for communication engineering.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fiber optic cable cutting device for communication engineering, comprising a cutting assembly, wherein the cutting assembly is provided with an installation / removal assembly and a maintenance assembly, the cutting assembly includes a processing table and a cutting blade, clamping seats are symmetrically arranged on the processing table, a support frame is installed on the side of the clamping seat, an adjusting bolt passes through the top of the support frame, and an upper clamping seat is provided at the bottom of the adjusting bolt, the installation / removal assembly includes an installation frame and an installation block, the installation block is disposed at the bottom of the clamping seat and slides inside the installation frame, a fixing frame is symmetrically installed at one end of the installation frame, and a limit plate is movably installed inside the fixing frame.
[0006] Preferably, the maintenance component includes a sliding frame, a sliding block is mounted on the top of the cutting blade, the sliding block is movably mounted inside the sliding frame, and a fastener is slidably mounted on the outside of the sliding frame, with a fastening bolt threaded inside the fastener.
[0007] Preferably, the processing table is symmetrically equipped with adjusting screws inside, and the adjusting screws are threadedly connected to moving blocks on their outer sides.
[0008] Preferably, a guide frame is installed at the bottom of the processing table, a second cylinder is installed at one end of the guide frame, and a movable frame is connected to the output end of the second cylinder.
[0009] Preferably, a first cylinder is mounted on the top of the movable frame, and the output end of the first cylinder is connected to the sliding frame.
[0010] Preferably, a cutting table is installed on the movable frame, and a guide groove is provided on the processing table, with the cutting table movably installed inside the guide groove.
[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0012] 1. In this utility model, by sliding the mounting block inside the mounting frame and then moving the limiting plate inside the fixed frame, the limiting plate limits the mounting block, which facilitates the replacement of the clamping mechanism. The operation is convenient and quick, and different sizes and specifications of clamping mechanisms can be switched, effectively shortening the downtime of the equipment and thus improving the cutting efficiency. At the same time, it is convenient to disassemble and maintain the clamping mechanism, extending the service life of the equipment.
[0013] 2. In this utility model, the sliding block is movably installed inside the sliding frame, and then the movable buckle is slidably mounted on the outside of the sliding frame. Finally, the fastening bolt is threaded through the inside of the buckle, which helps to limit the sliding block, facilitates the maintenance and replacement of the cutting blade, and reduces the downtime of the equipment, thereby improving the cutting efficiency. Attached Figure Description
[0014] Figure 1 This utility model provides a three-dimensional structural schematic diagram of an optical cable cutting device for communication engineering;
[0015] Figure 2 This utility model provides another structural schematic diagram of an optical cable cutting device for communication engineering;
[0016] Figure 3 This utility model provides a partially exploded structural diagram of an optical cable cutting device for communication engineering;
[0017] Figure 4 This utility model provides a partial structural schematic diagram of an optical cable cutting device for communication engineering;
[0018] Figure 5 This utility model provides a partially exploded structural diagram of an optical cable cutting device for communication engineering.
[0019] Legend: 1. Cutting assembly; 101. Processing table; 102. Guide groove; 103. Adjusting screw; 104. Moving block; 105. Clamping seat; 106. Upper clamping seat; 107. Adjusting bolt; 108. Support frame; 109. Moving frame; 110. First cylinder; 111. Cutting blade; 112. Guide frame; 113. Second cylinder; 114. Cutting table; 2. Installation and removal assembly; 201. Mounting frame; 202. Mounting block; 203. Fixing frame; 204. Limiting plate; 3. Maintenance assembly; 301. Sliding block; 302. Sliding frame; 303. Fastener; 304. Fastening bolt. Detailed Implementation
[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0022] Example 1: As Figures 1-5 As shown, this utility model provides a technical solution: a fiber optic cable cutting device for communication engineering, including a cutting component 1, an installation / removal component 2 and a maintenance component 3. The cutting component 1 includes a processing table 101 and a cutting blade 111. Clamping seats 105 are symmetrically arranged on the processing table 101. A support frame 108 is mounted on the side of the clamping seat 105. An adjusting bolt 107 passes through the top of the support frame 108, and an upper clamping seat 106 is provided at the bottom of the adjusting bolt 107. The installation / removal component 2 includes a mounting frame 201 and a mounting block 202. Mounting block 202 is located at the bottom of clamping seat 105. Mounting block 202 is slidably mounted inside mounting frame 201. Fixing frame 203 is symmetrically mounted at one end of mounting frame 201. Limiting plate 204 is movably mounted inside fixing frame 203. Adjusting screw 103 is symmetrically mounted inside processing table 101. Moving block 104 is threadedly connected to the outside of adjusting screw 103. Guide frame 112 is mounted at the bottom of processing table 101. Second cylinder 113 is mounted at one end of guide frame 112. Moving frame 109 is connected to the output end of second cylinder 113.
[0023] In this embodiment, manually rotating the adjusting screw 103 facilitates the movement of the moving block 104, allowing for adjustment according to the size of the optical cable. Rotating the adjusting bolt 107 then lowers the upper clamping seat 106 to engage with the clamping seat 105, ensuring the optical cable's stability and improving cutting accuracy. The second cylinder 113 extends and retracts, pushing the moving frame 109 within the guide frame 112, facilitating position adjustment and increasing the cutting range. Sliding the mounting block 202 inside the mounting frame 201, and then moving the limiting plate 204 within the fixed frame 203, limits the mounting block 202, facilitating easy and quick replacement of the clamping mechanism. This allows for switching between clamping mechanisms of different sizes and specifications, effectively reducing equipment downtime and improving cutting efficiency. It also facilitates disassembly and maintenance of the clamping mechanism, extending the equipment's lifespan.
[0024] Example 2: Figures 1-5 As shown, the maintenance component 3 includes a sliding frame 302, a sliding block 301 mounted on the top of the cutting blade 111, the sliding block 301 being movably mounted inside the sliding frame 302, a fastener 303 slidingly mounted on the outside of the sliding frame 302, a fastening bolt 304 being threadedly connected inside the fastener 303, a first cylinder 110 mounted on the top of the moving frame 109, the output end of the first cylinder 110 being connected to the sliding frame 302, a cutting table 114 mounted on the moving frame 109, a guide groove 102 being provided on the processing table 101, and the cutting table 114 being movably mounted inside the guide groove 102.
[0025] In this embodiment, the first cylinder 110 extends to push the sliding frame 302 down, which facilitates the cutting blade 111 to cut the optical cable. The sliding block 301 is movably installed inside the sliding frame 302, and then the movable buckle 303 slides on the outside of the sliding frame 302. Finally, the fastening bolt 304 is threaded through the inside of the buckle 303, which helps to limit the sliding block 301, facilitates the maintenance and replacement of the cutting blade 111, and reduces the downtime of the equipment, thereby improving the cutting efficiency.
[0026] The working principle of this embodiment is as follows: In use, the mounting block 202 is first slidably installed inside the mounting frame 201. Then, the movable limiting plate 204 moves inside the fixed frame 203, causing the limiting plate 204 to limit the mounting block 202, which facilitates the replacement of the clamping mechanism to adapt to the optical cable. Then, manually rotating the adjusting screw 103 helps to move the moving block 104, which is beneficial for adjusting according to the size of the optical cable. Furthermore, rotating the adjusting bolt 107 helps to lower the upper clamp 106 to cooperate with the clamping seat 105 to clamp the optical cable, ensuring the stability of the optical cable. Then, the second cylinder 113 extends and retracts to push the movable frame 109 to move inside the guide frame 112, which is conducive to adjusting the position. Finally, the first cylinder 110 extends and pushes the sliding frame 302 down, which in turn facilitates the cutting blade 111 to cut the optical cable on the cutting table 114. The sliding block 301 is movably installed inside the sliding frame 302, and then the movable buckle 303 slides on the outside of the sliding frame 302. Finally, the fastening bolt 304 is threaded through the inside of the buckle 303, which is conducive to limiting the sliding block 301 and facilitating the maintenance and replacement of the cutting blade 111.
[0027] The adjusting screw 103, the first cylinder 110, the cutting blade 111, and the second cylinder 113 in this utility model are common knowledge in the field. Their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the first cylinder 110, the cutting blade 111, and the second cylinder 113 will not be explained in detail.
[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A fiber optic cable cutting device for communication engineering, comprising a cutting assembly (1), characterized in that: The cutting assembly (1) is provided with an installation and removal assembly (2) and a maintenance assembly (3). The cutting assembly (1) includes a processing table (101) and a cutting blade (111). A clamping seat (105) is symmetrically arranged on the processing table (101). A support frame (108) is installed on the side of the clamping seat (105). An adjusting bolt (107) passes through the top of the support frame (108). An upper clamping seat (106) is provided at the bottom of the adjusting bolt (107). The installation and removal assembly (2) includes a mounting frame (201) and a mounting block (202). The mounting block (202) is located at the bottom of the clamping seat (105). The mounting block (202) is slidably mounted inside the mounting frame (201). A fixing frame (203) is symmetrically installed at one end of the mounting frame (201). A limit plate (204) is movably installed inside the fixing frame (203).
2. The optical cable cutting equipment for communication engineering according to claim 1, characterized in that: The maintenance component (3) includes a sliding frame (302), a sliding block (301) is mounted on the top of the cutting blade (111), the sliding block (301) is movably mounted inside the sliding frame (302), a fastener (303) is slidably mounted on the outside of the sliding frame (302), and a fastening bolt (304) is threaded inside the fastener (303).
3. The optical cable cutting equipment for communication engineering according to claim 1, characterized in that: The processing table (101) is symmetrically equipped with adjusting screws (103), and the adjusting screws (103) are threadedly connected to moving blocks (104) on the outside.
4. The optical cable cutting equipment for communication engineering according to claim 1, characterized in that: The bottom of the processing table (101) is equipped with a guide frame (112), and a second cylinder (113) is installed at one end of the guide frame (112). The output end of the second cylinder (113) is connected to a moving frame (109).
5. The optical cable cutting equipment for communication engineering according to claim 4, characterized in that: The top of the movable frame (109) is equipped with a first cylinder (110), and the output end of the first cylinder (110) is connected to the sliding frame (302).
6. The optical cable cutting equipment for communication engineering according to claim 4, characterized in that: A cutting table (114) is installed on the movable frame (109), and a guide groove (102) is provided on the processing table (101). The cutting table (114) is movably installed inside the guide groove (102).