Arizona Vortex Basic Configurations Overview
The Arizona Vortex stands out as one of the most versatile and essential tools in technical rescue and rigging. Its ability to adapt to various configurations makes it indispensable for professionals in rescue, rope access, and other vertical environments. In this overview, we’ll explore the basic configurations of the Arizona Vortex, highlighting its versatility and practical applications.
Basic Configurations of the Arizona Vortex
1. Monopod (Gin Pole)
- Application: Ideal for edge transitions or confined space rescues where minimal space is available.
- Key Features:
- Single-leg configuration.
- Supports vertical loads efficiently.
- Requires guying for stability.
2. Bipod
- Application: Commonly used for narrow edge transitions or situations requiring a stable directional anchor.
- Key Features:
- Two-leg configuration.
- Increased stability compared to the monopod.
- Often guyed to counteract lateral forces.
3. Tripod
- Application: The most versatile configuration, suitable for complex scenarios such as confined space entry and highline setups.
- Key Features:
- Three-leg configuration.
- Provides maximum stability.
- Self-standing and ideal for uneven surfaces.
4. Sideways A-Frame
- Application: Used for horizontal highlines or to manage loads in offset scenarios.
- Key Features:
- Lateral orientation for horizontal tension.
- Optimized for spanning gaps or supporting horizontal loads.
5. Easel A-Frame
- Application: Combines the benefits of vertical and horizontal load management.
- Key Features:
- Adjustable leg angles for varied applications.
- Ideal for steep edge transitions.
The Equal-Leg Tripod shown is a Directional Frame, as the frame supports a pulley system and the haul line is
not terminated onto the frame. The use of independent hobbles alone is normally considered acceptable to secure the feet in this configuration.
In this case, the hobbles form a triangle between the feet. Ideally the load should be suspended in the center of the triangle. As the load is moved away from the center of the triangle the Tripod will have a tendency to topple.
Care must be taken to ensure that the load is kept in the center of the triangle. Additionally, keep the haul line
close to the load line to prevent the tendency of movement on the head of the frame.
EASEL-LEG TRIPOD
(with Leg-Mounted Winch)
The Easel-Leg Tripod shown is an Anchor Frame as the rope that supports the load is anchored to the frame via a leg-mounted winch. The use of hobbles alone is normally considered acceptable to secure the feet in this configuration. However, the action of cranking the winch may cause unwanted movement of the Easel-Leg.
As with the Equal-Leg Tripod, the hobbles form a triangle between the feet. Ideally the load should be suspended in the center of the triangle. As the load is moved toward the outside of the triangle, the Tripod will tend to topple.
Care must be taken to ensure the load is kept well within the triangle.
EASEL-LEG TRIPOD
(with Leg-Mounted Winch)
The Easel-Leg Tripod shown is an Anchor Frame as the rope that supports the load is anchored to the frame via a leg-mounted winch. The use of hobbles alone is not adequate to secure this configuration.
The tendency of movement of this frame is forward (over the edge), therefore the addition of a back guyline (or
other appropriate measures) is required to secure the frame.
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The A-Frame configuration shown is a Directional Frame as the rope supporting the load is directed through a pulley on the head and is not anchored to the frame. The example shown would require a combination of hobbles and Raptor Feet inserted into crevices and guys to provide security and stability.
An A-Frame configuration requires guylines connected to anchors both to the front (near or over the edge) and to the back of the frame. Additional guylines may be needed to prevent the A-Frame from moving sideways if the load were to shift laterally.
SIDEWAYS A-FRAME
The Sideways A-Frame Bipod shown is a Directional Frame as the rope supporting the load is directed through a pulley on the head and is not anchored to the frame. The example shown would require a combination of hobbles, Raptor Feet inserted into a crevice, and guys to provide security and stability.
A Sideways A-Frame configuration requires guylines connected to anchors out to each side of the frame. For
this reason, this configuration is well suited to environments where anchors are not available at the edge.
The Gin Pole configuration shown is a Directional Frame as the rope supporting the load is directed through a pulley on the head and is not anchored to the frame. The example shown would require a combination of hobbles, Raptor feet inserted into a crevice, and guys to provide security and stability. A Gin Pole configuration requires a minimum of three (3) guys, ideally separated by 120°. This may prove to be difficult to achieve in some environments as suitable anchors may not be available. Additional guys may be necessary for these situations.
Related Resources from Rigging Lab Academy
- A Guide to Artificial High Directionals
- Arizona Vortex Setup Essentials
- Understanding Highlines and Offset Systems
Peace on your Days
Lance
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