Great resources Brian! I had done a quick google search the other night and was not finding this type of information.
My general plan is that I'll have 4 primary guy wires, which this year at least will use products from christmaslightshow.com. I'm using the guy wire collar set up for 1 1/4" stock along with the 3" anchor kits, which you drive into the ground.
The anchor kits come already with pre-made short lengths of guy wire with loops at the end. My intention is to connect the end of the anchor wire and the end of my guy wire to a turn buckle, which will allow the guy wires to be tightened as needed.
Parts being used for the main guy system;
16 Stainless Steel Standard Thimble, 1/8" @ $0.45 = $7.20
16 Drop Forged Wire Rope Clip 1/8" @ $0.35 = $5.60
1 Wire Rope - Aircraft Cable 1/8", 7x19, 500 ft reel @ $45.00 = $45.00
4 Drop Forged Turnbuckle, Jaw/Eye, 1/2" x 6" Take-up @ $5.75 = $23.00
The other part of my plan was to create the strain relief system for the mega tree light strands. Rough idea is to use the less expensive zinc and malleable components to create easily installable and removable cables, which would be strung from the tree topper to the light string space on the ground. These strain relief cables will connect at the top using just the looped end of the thimble. At the bottom another thimble will be installed and that thimble will be connected to a quick link. The quick link will then be connected to eye bolts, which will be set into the light string spacer at the bottom. No extra tension will be applied to the strain relief system besides that of the weight of the strain relief cable and the weight of the lights attached to it.
Parts being used for the strain relief;
1 Wire Rope - Aircraft Cable 1/8", 7x19, 500 ft reel @ $45.00 = $45.00
64 Malleable Wire Rope Clip 1/8" @ $0.12 = $7.68
32 Zinc Plated Wire Rope Thimble, Standard Duty, 1/8" @ $0.12 = $3.84
16 Zinc Plated Quick Link, 1/8" @ $0.22 = $3.52
Looks like from reading the article that I will probably need to order additional rope clips for both the guy wire system and probably the strain relief.
Wondering if I also need to pick up a torque wrench or if hand tightening would be feasible on these.
inzeos,
Just as an FYI the 1/8" quick links only have a working load limit of 220#s. I believe based on your list those are for your strings of lights.
Are you going to connect the thimble loop directly to the guy wire points on the tree and the turnbuckle eye?
If not you might need a quick or spring link of an appropriate size. (generally a size or two above your wire size).
Info for using wire rope clips:
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Key points: U bolt part of clip goes on dead end, tighten to recommend torque (its not much), and after applying load recheck torque.
Also, what are you using for you guy wire anchors?
Here is what I am using in case your interested:
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These will be inserted in the ground at the same angle as the guy wire. These anchors hold because of what dirt above them that holds them.
Here is an interesting article on guy anchors:
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OK enough rambling from me,
Brian