A self-supporting optical cable anti-electric mark corrosion testing device
CN224696006UActive Publication Date: 2026-08-28ANHUI YUENENG DIANXING TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202521529526.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-22
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-22
AI Technical Summary
Technical Problem
[0002]自承式光缆是一种无需金属加强构件即可承受自身重量和外部载荷的非金属架空光缆,主要用于电力线路通信,采用全介质材料(如聚酯薄膜、芳纶纤维等非金属材料)构成螺旋形骨架层,通过中心加强层和护套层实现机械支撑与光纤保护,无需额外吊线或支撑结构即可直接悬挂于电力线路上方,适用于220kV及以下电压等级的输电线路同杆架设,可减少对电力线路的电磁干扰,并降低建设成本,自承式光缆是指光缆自身加强构件能承受自重及外界负荷,光缆处于高压强电环境中,必须能耐受强电的影响,因此在生产自承式光缆时,必须要对自承式光缆进行抗电痕腐蚀测试;然而现阶段在对光缆进行抗电痕测试是由人工拿着放电装置对着光缆进行检测,在检测时光缆可能出现移动,从而会导致测试结果不准,且光缆在进行抗电痕测试的时候,光缆的表面会存在燃烧现象,进而容易对工作人员造成危险
Benefits of technology
1、通过复位弹簧的作用,使得转动块将光缆本体夹紧固定,从而能够防止测试时,光缆本体会移动,从而影响测试结果;
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Figure CN224696006U_ABST
Abstract
The utility model discloses a kind of self-supporting optical cable anti-electric mark corrosion testing device, including operating platform, support seat, fixed box, optical cable body, fixed mechanism and testing mechanism, the lower side of operating platform left and right two parts is connected with support seat, the upper side of operating platform is connected with fixed box, the upper side of operating platform is placed with optical cable body, optical cable body traverses fixed box, the upper side of operating platform is equipped with the fixed mechanism for fixing optical cable body, testing mechanism for testing optical cable body resistance electric mark corrosion is equipped on fixed box, fixed mechanism includes rotating block, rotating shaft and reset spring, the upper side of operating platform left and right two parts is rotatably connected with rotating shaft, rotating shaft is connected with rotating block all.The utility model is placed in the upper side of operating platform when optical cable body, due to the effect of reset spring, make rotating block tight fixing optical cable body, to prevent optical cable body from moving when testing, to affect test result.
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