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megatree structure help


Dave Boros

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Dave Boros wrote:

This is my tree so far. I have a second tree inside, but I want it to be a specific shape. Need ideas on how to "frame" it. The shape is in thd next post.


I have 8 strings to make 8 trees in the center. There is a mounting plate ten ft up from the ground with 16 s hooks to mount the male and female ends of the plugs. Need to figure out how to make the bottom. Can make the triangle from the hooks down, but how to turn at the bottom to have the flat to the box on the bottom...etc

Attached files 274873=15185-IMAG0297.jpg
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Easiest way I can see would be to make 3 rings of something like 1/2" PVC pipe or maybe even smaller diameter to get the rings small enough for what you want.
One would be a larger ring for the "triangle" where the strings come from the top down and then two rings would be the same size for the bottom where the strings come in from the outside and then drop down to the bottom ring. Then across, back up, out, and back to the top.
Does that make sense to you?

Bill

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Is this the shape you are wanting? My tree is 10 ft tall with the base of the tree about 18" tall. The bottom hoop is 5' in diameter.

Attached files 274923=15194-Tree o lights.bmp

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here is what the base looks like. Got the idea from here:

http://www.christmaslightshow.com/do-it-your-self-build-a-20-foot-mega-Christmas-tree-base.html

With some help from other folks on here that posted pictures of their bases.



I do not have the two smaller rings in this picture that make the "trunk" but you can see the snap-tees that they go into.



Attached files 274924=15195-megatree base.jpg

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Thats basically what I want, just might have to wait on that till next year, because I already have the outer tree done. Im gonna have to do the three ring, but I like those plans.

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Dave Boros wrote:

Thanks for the tips guys. Between the written and visual, this is what I came up with. Thanks again! Sorry about the multiple posts, phone issues.

You may want to put fasten some stakes to the outer ring.By the time you snug up your lights that outer ring may bow.
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wallleyes wrote:

Dave Boros wrote:
Thanks for the tips guys. Between the written and visual, this is what I came up with. Thanks again! Sorry about the multiple posts, phone issues.

You may want to put fasten some stakes to the outer ring.By the time you snug up your lights that outer ring may bow.


meaning it may bow up?
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wallleyes wrote:

Dave Boros wrote:
Thanks for the tips guys. Between the written and visual, this is what I came up with. Thanks again! Sorry about the multiple posts, phone issues.

You may want to put fasten some stakes to the outer ring.By the time you snug up your lights that outer ring may bow.

Agree heavily. That is probably why the other designs have a lower outer ring too. But could probably tie it down with stakes to accomplish the same thing--maybe 6 tie-downs evenly spaced around the ring. Probably would help to stabilize it since it might want to be "tipsy" (even with the base in the ground).
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  • 2 weeks later...

This year I stepped up and installed a base for our tower. Center of my star is 30 feet and base of lights is 96 feet around. I used small rebar at each set and zip tie them to it. with 48,000 lights and 4 lor controllers it should be a nice show. Here is a picture of it.



thanks,

Jeff


Attached files 277937=15407-Mega Tree 48,000 lights.jpg

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That looks great.. I have not fired mine up yet but have tested the lights twice so far. I will start vacation on Thursday and be off till after Thanksgiving... Should have plenty of time to finish up.

Jeff

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Jeff Messer wrote:

That looks great.. I have not fired mine up yet but have tested the lights twice so far. I will start vacation on Thursday and be off till after Thanksgiving... Should have plenty of time to finish up.

Jeff

Thanks. I wish I could make my tree that big, but the base is bigger than my yard...haha. Good luck. I need to spend some serious time on my sequencing.
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