자주 묻는 질문 (FAQ)

What is an anchoring clamp?

An anchoring clamp is a device used to secure and stabilize overhead cables, particularly in power and telecommunication lines. It consists of a conical body, metal-toothed wedges, and a flexible hinge. Anchoring clamps are designed to maintain proper tension in cable lines while protecting the cable’s insulation.

Where are anchoring clamps commonly used?

Anchoring clamps are used in overhead power lines, telecommunication lines, and utility infrastructure. They’re commonly found:

• At the beginning and end of cable routes
• During sudden changes in direction or turns
• In cases of height differences between poles
• For fastening cables of high-voltage lines
• In last-mile networks and medium to long-span installations

What are the advantages of using anchoring clamps?

Anchoring clamps offer several benefits:

1. Reliable wire fastening
2. Simple design and cost-effective
3. Quick and easy installation without special tools
4. Versatility for various span lengths
5. Protection against wind load vibration
6. No need to remove cable insulation during installation
7. Extended service life for overhead communication lines

How do you install an anchoring clamp?

To install an anchoring clamp:

1. Insert the wedge into the clamp housing
2. Place the cable inside the wedges
3. Attach the clamp to the preinstalled hook or pole bracket
4. Gradually loosen the tension on the cable until the wedges secure it
5. Remove the tensioning equipment
6. Secure the second side of the cable along the line

What factors should be considered when selecting an anchoring clamp?

When selecting an anchoring clamp, consider:

1. Cable insulation diameter
2. Type of cable (예를 들어, 광고, LV-ABC)
3. Distance between poles
4. Cable tension requirements
5. Environmental conditions (온도, UV exposure)
6. Span length (drop, 짧은, medium, or long span)

How do anchoring clamps protect cables?

Anchoring clamps protect cables by:

1. Preventing sagging due to wind, gravity, or icing
2. Reducing the risk of cable damage and integrity destruction
3. Extending the service life of overhead communication lines
4. Providing secure fastening without damaging cable insulation
5. Resisting rotational forces and environmental stresses

What materials are anchoring clamps made from?

Anchoring clamps are typically made from:

• 몸: High-strength cast aluminum alloy or durable plastic
• 웨지: UV and weather-resistant engineering plastic or nylon
• Bail: Corrosion-resistant flexible stainless steel wire
• Fixing ring: Hot-dip galvanized steel wire

How do you maintain anchoring clamps?

To maintain anchoring clamps:

1. Regularly inspect for damage or loose cables
2. Clean to remove dirt and corrosive substances
3. Apply appropriate lubricant to enhance durability
4. Promptly repair or replace damaged clamps
5. Store in a dry, protected location when not in use

Can anchoring clamps be used with ADSS cables?

예, anchoring clamps can be used with ADSS (All-Dielectric Self-Supporting) 케이블. They are designed to tension and secure ADSS cables on poles or other overhead line structures without damaging the cable’s insulation.

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