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Mobile Wiring Station / Rack

Vegaman_Dan

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Jun 1, 2012
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Pacific, WA
You're under the dash of your car working on that electric trailer brake installation and the wire you cut for the ground is too short. You had cut it thinking you had ample extra, but that was before you had to go over the steering column to the only accessible bolt available and now it's too short.

Dang it!

Worse yet, the wire supply is in the garage. Fine, another trip back to the far side of the garage to get more wire. And the connector you needed isn't the right one either. More trips. There has to be a better way!

And there is.

When I do larger wiring projects like a trailer, ambulance, emergency lighting, or other conversion projects, I need a lot of wire out where the project is, not in the garage. I hate carrying a bunch of loose rolls scattered about, so a carrier was needed.



This is just the start. I welded up a quick framework from 3/8" rebar mounted to a pair of 1/2" rebar uprights. Horizontal tubes are 1/2" conduit pinned on the ends with washers and cotter pins.

Whole unit is kept narrow. While this does limit storage capacity, I want to make sure I can still fit it through a normal 30" doorway.

I don't know the final arrangement yet, so it's only zip tied in place to test. Once I get everything done for welding, I'll use hose clamp to mount to the handtruck in case I ever want to remove it.

Additions to make:

More wire racks. This is not enough. I can add a row between the existing ones closer in to the back for smaller diameter rolls of wire. That should increase capacity.

Battery box and spare car battery on the foot. Useful for testing without messing with the vehicle's electrical systems. Will include a float charger to keep the system charged when not in use.

Mount/rack on the back for terminal / tool box. Those terminal boxes are handy, and would fit nicely into a rack on the back side that can be taken out for use.

This is a work in progress and so far has cost about $$35- $30 for the handtruck and $5 in rebar and conduit.
 
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ilovevocs

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Toledo, Ohio
That's pretty creative. I have all my wiring components arranged in a similar fashion but not mobile. You may consider mounting a few PVC pipes with caps on one side to store zip ties. I also have a my loom mounted on the same rack. Nice work, thanks for sharing.
 

Kevin54

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Urbana, Ohio
I LIKE IT!!!!!!

I'm going to have to stop in to HF the next time I'm over that way and pic up a two wheeler. The one I have now, I need to keep as it has a longer plate on the bottom. How are you keeping the spools on right now to the horizontal rebar? I see where it is zip-tied to the cart, but I don't see anywhere that it is zip-tied to the horizontal rebar? Or am I just missing it?
 

Dale1962

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Oct 17, 2012
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central illinois
maybe something like this? I know pic is of a torch but maybe make multiple things for 1 cart. just a thought. altho when I think it usually gets me in trouble. this is not mine, just saved photo for future ideas.
 

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Vegaman_Dan

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Pacific, WA
That's pretty creative. I have all my wiring components arranged in a similar fashion but not mobile. You may consider mounting a few PVC pipes with caps on one side to store zip ties. I also have a my loom mounted on the same rack. Nice work, thanks for sharing.

Zip Tie storage in PVC capped tubes on the sides would fit nicely. Good idea. I was trying to think of a use of the sides and that will work great.
 
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Vegaman_Dan

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I LIKE IT!!!!!!

I'm going to have to stop in to HF the next time I'm over that way and pic up a two wheeler. The one I have now, I need to keep as it has a longer plate on the bottom. How are you keeping the spools on right now to the horizontal rebar? I see where it is zip-tied to the cart, but I don't see anywhere that it is zip-tied to the horizontal rebar? Or am I just missing it?

The horizontal conduit fits through support bars with sections of 1" square tubing welded on them. I didn't have any pipe handy to size so this works. I drilled holes through the conduit just on the outside of each mount and put a flat washer in there and pinned it with a cotter pin. Easy and simple to do.
 
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Vegaman_Dan

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Pacific, WA
Some additional ideas have come along and will need to be added.

Umbrella shade mount. Figure mount a PVC pipe on one side that can hold a portable patio umbrella. They are on sale for end of summer and with a battery weighted base, this cart could be a portable sun shade / rain protection. Easy to add and has potential for utility.

Need to come up with some sort of tray / storage solution to mount to the back of the hand truck to hold a few tools. Baking pans are a good size, but I'd need to fabricate a mount for them. That's doable. Best if they can be removable for cleaning.

Looks like I've got more welding in my future. I need a good supply of about 1/4" solid round stock to make some racks. Ideas for such?
 
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Vegaman_Dan

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Added an umbrella mount for temporary shade, tested a zip tie holder, and also mounted a small 12" plastic tool box to the top of the rack. Added a car battery and box for ballast at the bottom and also to provide 12vdc power for testing.

Making progress!

 

Glammers37

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Minnesota
Nice work. Just gave me an idea for a cart for my race car scales! This is what I like about this site, all the ideas!
 
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R.Anderson

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Wisconsin
maybe something like this? I know pic is of a torch but maybe make multiple things for 1 cart. just a thought. altho when I think it usually gets me in trouble. this is not mine, just saved photo for future ideas.

Where ya get the picture from? are there pictures of other modules the person made? I really like the module idea.

------------------------

Looks like you have the other side you can fill yet on your wiring station, any plans on adding more?
 
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Vegaman_Dan

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Looks like you have the other side you can fill yet on your wiring station, any plans on adding more?

I'm not done yet, no. More PVC cups to store more Zip Ties. The back needs a wire bracket welded up to hold a terminal assortment box. The umbrella side could have more PVC cups mounted as well. There's good room for all of that.
 

NUTTSGT

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Northern Central Ohio
How about something like this for some storage for tools/parts while working. You'd have to bolt it on rather than relying on the magnets in my opinion.

http://www.harborfreight.com/12-magnetic-hanging-tray-with-screwdriver-holder-69319.html

Or something like this for a small work area. I was trying to find a picture of a metal one but this is the only one I found off hand. It'll give you the idea though.

http://www.sears.com/craftsman-plastic-side-shelf/p-00965209000P?prdNo=25&blockNo=25&blockType=G25
 
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Vegaman_Dan

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Pacific, WA
Added a holder on the back of the cart to hold my terminal box. Since I know I'll be getting into it a lot, it needed to have an easy drop in bracket custom made to hold it snugly.



I thought I would make it out of 3/16" straight steel rod, but that runs $2.12 for each 36" piece. But I could get a 50' roll of 3/16" steel guy wire in the same aisle over with clothes line for $10. Okay, I'm willing to straighten out the wire and it worked out well. Straightened the wire out for my need and ended up using about 15', so I definitely saved money using the coil of wire instead, and I have a LOT left over. It's easy to fabricate and I can see making more brackets and custom items later.



You can see the bracket holds the terminal box well. I notched / angled in the top corner to make it easier to drop in place. I wanted it higher, but the handle of the hand truck would block it.

I need to add more wire roll holders, and more PVC pipe pieces for zip ties. It's coming along nicely. Don't want it to be TOO crowded, but it's already cleared up a 48" wide drawer in one cabinet and that's huge for me.

Got to like tools you make yourself!
 
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Vegaman_Dan

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Pacific, WA
I like it, but you still need somewhere to mount your multimeter and your test leads :)

Those are in the tool box on top of the rack.

I need to add more racks between the bigger ones to hold smaller spools offset behind the larger rolls. After that, I would like to mount a float charger on it to keep the battery charged and a DC power point to connect test leads to for powering circuits being wired up.
 
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