一种通信光缆防护装置

By setting a buffer frame and spring structure on the outer surface of the optical cable fixing shell, the problems of optical cable loosening and stress damage are solved, improving the neatness and protection of the optical cable, and enhancing the stability and safety of the optical cable.

CN224519012UActive Publication Date: 2026-07-17ZHONGYI DESIGN (HARBIN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGYI DESIGN (HARBIN) CO LTD
Filing Date
2025-08-04
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing optical cables lack fixed protection facilities, making them prone to loosening and damage from stress. Furthermore, when subjected to external impact, the force is directly transmitted to the surface of the optical cable, affecting its performance and safety.

Method used

Multiple buffer frames and springs are slidably installed on the outer surface of the fixed shell. The energy is absorbed by the rotation of the buffer frames and the contraction of the springs, reducing the probability of damage to the optical cable.

Benefits of technology

It improves the neatness and protective effect of optical cables, reduces the risk of loosening and damage from stress, and enhances the stability and safety of optical cables.

✦ Generated by Eureka AI based on patent content.

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Abstract

本实用新型涉及光缆防护技术领域，具体为一种通信光缆防护装置。其包括固定壳、收纳组件和缓冲组件，固定壳相对设置有两个，两个固定壳上分别有多个捏动块和限位块；收纳组件设置在两个固定壳上；缓冲组件在两个固定壳上均沿环形设置多个；缓冲组件包括设置在固定壳上的导向架、滑动设置在导向架上的滑动块、转动设置在滑动块上的连接杆、设置在连接杆上的缓冲架，以及在固定壳和缓冲架之间均匀设置多个的弹簧。本实用新型通过在固定壳外表面滑动设置多个缓冲架，以及配合设置的弹簧进行吸能复位，以此降低光缆防护装置的损坏概率。
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Claims

1. A communications cable protection device, characterized by, include: There are two fixed shells (1) arranged opposite each other, and each fixed shell (1) has multiple pinch blocks (2) and limit blocks (3); Storage components are mounted on two fixed shells (1); The buffer assembly has multiple buffers arranged in a ring on both fixed shells (1); the buffer assembly includes a guide frame (10) arranged on the fixed shell (1), a sliding block slidably arranged on the guide frame (10), a connecting rod (7) rotatably arranged on the sliding block, a buffer frame (8) arranged on the connecting rod (7), and multiple springs (9) evenly arranged between the fixed shell (1) and the buffer frame (8).

2. A communications cable protection device according to claim 1, wherein, The storage assembly includes two sealing plates (4) and two partition plates (5) on each of the two fixed shells (1); the two sealing plates (4) are distributed between the two partition plates (5).

3. A communications cable protection device according to claim 2, wherein, A sealing gasket (6) is detachably provided on the two contacting sealing plates (4).

4. The communications cable protection device of claim 1, wherein, The fixed shell (1) has multiple buffer grooves (101), repair grooves (103) and two storage grooves (102), with the repair grooves (103) distributed between the two storage grooves (102).

5. A communications cable protection device according to claim 4, wherein, A rubber pad is provided between the two fixed shells (1).

6. A communications cable protection device as claimed in claim 5, wherein, The two fixed shells (1) are connected by bolts and nuts.