مثبت تثبيت للكابلات الضوئية (المعروف أيضًا بمشابك الكابلات الضوئية أو أجهزة تعليق الكابلات) هو ملحق متخصص للخطوط العلوية مصمم للتركيب الآمن والموثوق للكابلات الضوئية - بما في ذلك ADSS و OPGW - على أبراج النقل وأعمدة المرافق. تم تصميم هذه المثبتات لتتناسب مع الأبعاد الدقيقة للأعضاء الرئيسية للأبراج وأقطار الأعمدة، وتوفر قوة ميكانيكية عالية، وتركيبًا سهلاً، واستقرارًا طويل الأمد تحت أحمال الرياح والجليد والاهتزاز.
Main Types of Fastening Fixtures
1. Tower Type Fastening Fixture Designed specifically for optical cable hanging points on lattice towers. Available in two configurations:
- Tangent Tower (straight-line towers): Suitable for main member sizes ≤80 mm or 81–200 mm.
- Angle Tower (tension or corner towers): Suitable for main member sizes ≤100 mm or 101–200 mm.
These fixtures ensure precise alignment and secure gripping of the cable at high-voltage transmission structures.
2. Pole Type Fastening Fixture
Intended for round concrete or wooden poles. It accommodates pole diameters from φ190 mm to φ400 mm, offering a universal and robust mounting solution for distribution and rural power lines.
المزايا الرئيسية
- Precise Fit & Easy Installation: Custom-designed according to tower member size or pole diameter for quick field assembly without additional drilling or modification.
- High Breaking Load: Rated up to 100 kN, providing excellent safety margins for aerial optical cables under dynamic loads.
- بناء متين: Manufactured from high-quality A3 steel with hot-dip galvanization (or equivalent anti-corrosion treatment) for superior weather resistance and long service life.
- Minimal Cable Stress: Smooth contact surfaces and optimized geometry reduce point loading and micro-bending on sensitive optical fibers.
المواصفات الفنية
| المعلمة | Tower Type (Tangent) | Tower Type (Angle) | Pole Type |
|---|
| Main Member / Pole Diameter | ≤80 mm or 81–200 mm | ≤100 mm or 101–200 mm | φ190–400 mm |
| Breaking Load | Up to 100 kN | Up to 100 kN | Up to 100 kN |
| مادة | A3 Steel | A3 Steel | A3 Steel |
| Surface Treatment | Hot-dip Galvanized | Hot-dip Galvanized | Hot-dip Galvanized |
| Cable Type Compatibility | ADSS & OPGW | ADSS & OPGW | ADSS & OPGW |
تطبيقات
Fastening fixtures for optical cables are widely used in:
- High-voltage transmission lines (35 kV and above) for ADSS and OPGW installation.
- Distribution networks and rural electrification projects.
- Fiber-to-the-home (FTTH) aerial deployments along existing power infrastructure.
Packaging and Delivery
Products are generally packed in standard wooden cases with pallets when required, or customized according to customer needs. Delivery is typically completed within approximately two weeks after payment, as per the contract terms.
أداة تثبيت للكابلات الضوئية offers a cost-effective, high-reliability solution for secure aerial fiber optic cable installation, ensuring long-term mechanical protection and signal integrity in overhead line environments.
المراجعات
لا توجد مراجعات بعد.