Modern climbing equipment
There are different types of modern climbing equipment, and in this article we will review one of them:
Automatic support
Image number 1_22 Automatic support device
There is always the possibility that someone will be with you to support you to climb.
Despite this automatic support, there is no need for a second person to support the ascendant
And the climber alone can do his ascent in his own time.
You may have experienced a decrease in the magnetic speed of devices such as elevators,
There are two main elements in an automatic magnetic support:
Magnets and conductive motors catch the rope as it ascends a large spring called a collection spring
And this is the same mechanism that causes the actions of the rope reversal to recover.
If the rolling stone falls at any moment, it will rotate all the internal equipment wrapped around the shaft
and creates a centrifugal force inside the supporting device.
Several magnets are placed on the outer edge of the spool which maintains a strong magnetic field at all times.
How it works:
When the rolling stone lands, the pulley begins to rotate.
Centrifugal force pulls the conductive arms on the motor into the magnetic field, and a tiny electric current is induced inside.
This unique and circular current, called eddy magnetic current, produces its magnetic field backwards on the arms of the rotating motor, which is opposite to the rotation of the motor.
This braking phenomenon reduces the gradient flow at maximum speed
And the climber is moved down in a controlled and straight line.
This support is classified by the descending control technology of a climbing person and includes three types of magnetic, friction hydraulic.
Image 1_23 of the internal view of automatic support.
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Bamdad company over the years, its activity.
It has always been concerned with the production of equipment and climbing walls that are compatible with the most up-to-date technology in the world.
Based on this, relying on the power of internal engineers and employing expert and efficient staff. It is on this path.
Approved by the Mountaineering and Sports Climbing Federation of the Islamic Republic of Iran:
Source : The comprehensive book of rock climbing
The comprehensive book of rock climbing
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