一种通信基站光缆走线装置
By using the rotating connection of the main beam, secondary beam and crossbeam structure, combined with flexible clamping belts and corner wheels, the problems of flexibility and maintenance efficiency of optical cable routing devices in the existing technology are solved, realizing flexible laying and efficient maintenance of base station optical cables.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG POST & TELECOM ENG CO LTD
- Filing Date
- 2025-10-13
- Publication Date
- 2026-07-17
AI Technical Summary
The existing optical cable routing device for communication base stations has a fixed structure that cannot be rotated flexibly. Laying cables along wall corners or tops requires the construction of additional transfer frames, which is difficult to operate and has low maintenance efficiency.
The system employs a main beam frame, secondary beam frame, and crossbeam structure. Through rotating connections and steering aids, it enables flexible rotation and fixation of the optical cable. Combined with flexible clamping straps and corner wheels, it provides stable support, simplifying construction and maintenance.
It enables flexible adjustment and stable fixation of optical cable routing devices, reduces construction complexity and maintenance difficulty, adapts to the cabling needs of base stations of different sizes, and improves installation efficiency and optical cable protection effect.
Smart Images
Figure CN224519019U_ABST
Abstract
Claims
1. A communication base station optical cable routing device comprising a main beam frame (1), a sub-beam frame (2) and a cross beam (3), characterized in that: Both ends of the main beam (1) are rotatably connected to the secondary beam (2). There are multiple secondary beams (2), and each secondary beam (2) is rotatably connected to the others. The crossbeam (3) is located at the bottom of the main beam (1) and the secondary beam (2). Multiple fixing parts (4) for fixing optical cables are slidably connected to the surface of the crossbeam (3). In any two adjacent secondary beams (2), the fixing part (4) on the bottom crossbeam (3) of one secondary beam (2) is connected to the fixing part (4) on the bottom crossbeam (3) of the other secondary beam (2) through a steering auxiliary part (5). The fixing part (4) on the bottom crossbeam (3) of the main beam (1) is also connected to the fixing part (4) on the bottom crossbeam (3) of the secondary beam (2) adjacent to one end of the main beam (1) through the steering auxiliary part (5).
2. The communications base station cable routing device of claim 1, wherein: The main beam frame (1) and the secondary beam frame (2) are each provided with two metal plates along their respective length directions. The two metal plates are symmetrically distributed. The crossbeams (3) are fixed at the bottom between the two metal plates of the main beam frame (1) and the bottom between the two metal plates of each secondary beam frame (2). The crossbeams (3) are distributed at equal intervals along the overall extension direction corresponding to the sum of the lengths of the main beam frame (1) and the secondary beam frame (2). The surface of each crossbeam (3) is provided with multiple hollow surfaces. Except for the area used to install the crossbeams (3), the bottom of the main beam frame (1) and the secondary beam frame (2) is hollow.
3. The communications base station cable routing device of claim 1, wherein: The connection structure between the two ends of the main beam frame (1) and the corresponding sub-beam frame (2) and the connection structure between two adjacent sub-beam frames (2) are the same. One end of the sub-beam frame (2) is provided with a transition structure. The corresponding end of the main beam frame (1) or the corresponding end of another sub-beam frame (2) is provided with a slot for accommodating the transition structure. The transition structure is embedded in the slot and passes through the slot and the transition structure through a pin. Washers are respectively fitted on both ends of the pin and are threaded to the pin through double hexagonal nuts to realize the rotational connection between the main beam frame (1) and the sub-beam frame (2) and between adjacent sub-beam frames (2).
4. The communications base station cable routing device of claim 1, wherein: The fastener (4) includes a sliding base (401), a fixing ring (402), and a flexible clamping strap (403). The sliding base (401) is slidably connected to the groove on the surface of the crossbeam (3) and is fixed to the corresponding position of the crossbeam (3) by a screw that passes through itself and the crossbeam (3) and hexagonal nuts that are threaded to the top and bottom of the screw. The fixing ring (402) is semi-circular and fixed to the surface of the sliding base (401). The inner wall of the fixing ring (402) is covered with a pad (406). A strap-through seat (404) is provided on one side of the outer wall of the fixing ring (402) for the flexible clamping strap (403) to pass through. A locking protrusion (405) is fixed on one side of the outer wall of the strap-through seat (404).
5. The communications base station cable routing device of claim 4, wherein: The flexible clamping band (403) has multiple hollow structures along its length. The hollow structures engage with the engaging protrusions (405), and one end of the flexible clamping band (403) is rotatably connected to the top of the fixing ring (402).
6. The communications base station cable routing device of claim 4, wherein: The steering auxiliary component (5) includes a steering wheel bracket (501) and a connecting seat (503). The surface of the steering wheel bracket (501) is provided with corner wheels (502). The connecting seat (503) is located at both ends of the steering wheel bracket (501). The top of the connecting seat (503) is a screw-shaped structure. The screw-shaped structure is used to penetrate the outermost two ends of the sliding base (401) and is fixedly connected to the sliding base (401) by a hexagonal nut. The bottom of the connecting seat (503) is rotatably connected to the steering wheel bracket (501). Support springs are provided at both ends of the transition point between the steering wheel bracket (501) and the connecting seat (503).