Attach the fixed pulley to the overhead anchor point as described in steps 1 to 3 above.
Setting up pulley system for overhead awning.
Pulley systems are used to provide us with a mechanical advantage where the amount of input effort is multiplied to exert greater forces on a load.
When pulley systems fail it is almost always at one of these two anchor points.
Pull the rope or cord down so it is easily accessible.
Below i ll discuss another style which is a platform style supported by 4 points.
They are typically used for hauling and lifting loads but can also be used to apply tension within a system such as in a tensioned line or tyrolean.
Make sure both anchor points are sturdy enough to support to load that will be placed on them.
The bolt should be securely threaded into a ceiling joist or rafter not just into the drywall ceiling.
A double pulley system also known as a block and tackle consists of the pulleys or blocks and the tackle the ropes riven through the blocks.
Thread the free end of a small diameter rope or cord through one side of the double pulley.
Reeving blocks to set up a double pulley system requires a little thought.
Install the pulley system step 1 screw an eye bolt into the ceiling structure at each end of the location where the storage unit will be installed.
This page explains the basic principles of.
Setting up a 4 point pulley lift system optional setup everything so far has created the basics for a simple pulley system like the one seen in the video.
Like anything there can be even more fancy or elaborate systems.