FR Type Stockbridge Vibration Damper with Armor Rods
The FR Type Stockbridge Vibration Damper with Armor Rods is designed for overhead transmission and distribution lines to reduce conductor vibration caused by wind. By helping control aeolian vibration, it supports the long-term protection of conductors and related line fittings in service.
This type of vibration damper typically consists of two counterweights, a stranded messenger cable, and a central clamping structure. The armor rod type configuration is commonly used where additional conductor protection is required at the installation point. It is widely applied on power line projects according to conductor type, span conditions, and engineering design requirements.
As product configuration may vary by conductor size and project standard, key technical details should be confirmed based on approved drawings, application requirements, and manufacturer documentation before order placement.
Key Features
- Designed to reduce aeolian vibration on overhead conductors
- Typical Stockbridge damper structure with two counterweights and messenger cable
- Armor rod type configuration for conductor protection at the installation area
- Suitable for transmission and distribution line applications
- Available according to approved drawings and project requirements
- Can be selected based on conductor type and installation conditions
Typical Specifications
| Item | Description |
|---|---|
| Product Name | FR Type Stockbridge Vibration Damper with Armor Rods |
| Type | FR Type |
| Product Category | Overhead Line Vibration Damper |
| Structure | Two counterweights, stranded messenger cable, central clamp |
| Configuration | Armor Rod Type |
| Applicable Conductor Range | To be confirmed |
| Material | To be confirmed |
| Surface Finish | To be confirmed |
| Dimensions | Available according to approved drawing |
| Mechanical / Performance Data | To be confirmed |
Materials and Construction
The visible structure includes a central clamping section, a stranded messenger cable, and two weight elements positioned at both ends. The exact material grade, manufacturing method, and component specifications should be confirmed from factory data or approved technical drawings.
Surface Treatment
Surface treatment should be confirmed before publication or ordering. If required, finish details may be provided according to manufacturing process, technical drawings, or customer specification.
Applications
- Overhead transmission lines
- Overhead distribution lines
- Conductor vibration control
- Projects requiring conductor protection with armor rod configuration
Installation Guidance
The vibration damper should be installed according to the specified position and method defined in the project design, conductor type, and manufacturer guidance. Installation spacing, quantity per span, and accessory configuration must be based on approved engineering data.
Quality Inspection
Inspection items may include appearance, dimensional verification, assembly consistency, and other checks according to the applicable product requirements and project specifications. Supporting documents can be provided upon request where available.
Reference Standards
Applicable standards, if any, should be confirmed according to the product design and project requirement. Reference to a standard does not constitute certification.
Ordering Information
When sending an inquiry, please confirm the product type, conductor specification, installation requirement, quantity, drawing reference, and any required material or finish specification. Customized supply may be available according to approved drawings.
Frequently Asked Questions
Q1: What is this vibration damper used for?
A1: It is used to reduce wind-induced vibration on overhead conductors and help protect the line from vibration-related fatigue.
Q2: Is this an armor rod type vibration damper?
A2: Yes, based on the provided product name, this is an FR type vibration damper in armor rod type configuration.
Q3: Can it be customized for different conductor sizes?
A3: Yes, selection and configuration can be made according to conductor type, project requirement, and approved drawings.
Q4: Are conductor range and technical parameters fixed?
A4: These details should be confirmed before ordering, as they depend on the specific model and application requirement.
