Home |
Search |
Today's Posts |
|
#1
![]() |
|||
|
|||
![]()
Been looking around for quite some time to find a plastic standoff for
my ladder line i need to attach it to a regular 1 1/4 tv style mast and standoff about 4-6 inches and hold the ladderline does anyone know of any SPECIFIC places, url's company's, etc where i can get some? thanks |
#2
![]() |
|||
|
|||
![]()
I normally use pieces of wood. In one end drill a hole to go over the mast.
At the other end cut the center section out leaving two ends with the inside dimension slightly larger than the width of the ladderline insulator. Kind of a letter "U". Cover with spar varnish, at the mast end use a drywall screw through the piece of wood in to the mast. I normally predrill a 1/16" hole before putting in the screw. On the "U" end the inside of the "U" should be just wide enough so the ends of the insulators on the ladder line fit snuggly into the "U". From one side of the "U" put a drywall screw and let it go through and just tight against the insulator to hold it in place. It is a lot easier to do than describe. I normally mount mine at least 12" from the mast and use a board every 5 feet or so. Just one solution, I am sure you will get many others. Good Luck Fred W4JLE "ml" wrote in message ... Been looking around for quite some time to find a plastic standoff for my ladder line i need to attach it to a regular 1 1/4 tv style mast and standoff about 4-6 inches and hold the ladderline does anyone know of any SPECIFIC places, url's company's, etc where i can get some? thanks |
#3
![]() |
|||
|
|||
![]()
In article ,
"Fred W4JLE" wrote: I normally use pi Good Luck Fred W4JLE "ml" wrote in message ... Been looking around for quite some time to find a plastic standoff for my ladder line i need to attach it to a regular 1 1/4 tv style mast and standoff about 4-6 inches and hold the ladderline does anyone know of any SPECIFIC places, url's company's, etc where i can get some? thanks thanks to all those that responded, i should have mentioned that things with metal such as hose clamps or screws are out as the metal would bother either the ladder line or nearby antennas prob be small, effect i guess but still wish to avoid metal my mast is pvc-- the idea of using pvt T's i think was interesting i thought of it but didn't kinda workout right, the electric fence post standoffs were great i've got a few kinds however i can't fine a way to mount them onto a round pipe the fence standoffs have a hole to mount via a nail /screw into a flat surface and i didn't want to use a metal nail i can't really seem to find anything that would be able to clamp onto a round pipe stick out about 5in or so, and be nonconducting w/a 'thing' that could 'hold' ladderline considering just desiging one and having a plastic company make them for me custom, if there was a bunch of people /ie a small market for them it might break even enough to cover the costs i dunno if anyone else ever has this particular or pecular need?? anyone want any?? i mean would you buy a bag of them for a few dollars? |
#4
![]() |
|||
|
|||
![]()
Use UV resistant tie wraps.
Feed the tie wrap through the insulator loop over the wire/ladder and feed back into the insulator. Fasten the tie wrap around the pipe. Report back. Dave WD9BDZ ml wrote: In article , "Fred W4JLE" wrote: I normally use pi Good Luck Fred W4JLE "ml" wrote in message ... Been looking around for quite some time to find a plastic standoff for my ladder line i need to attach it to a regular 1 1/4 tv style mast and standoff about 4-6 inches and hold the ladderline does anyone know of any SPECIFIC places, url's company's, etc where i can get some? thanks thanks to all those that responded, i should have mentioned that things with metal such as hose clamps or screws are out as the metal would bother either the ladder line or nearby antennas prob be small, effect i guess but still wish to avoid metal my mast is pvc-- the idea of using pvt T's i think was interesting i thought of it but didn't kinda workout right, the electric fence post standoffs were great i've got a few kinds however i can't fine a way to mount them onto a round pipe the fence standoffs have a hole to mount via a nail /screw into a flat surface and i didn't want to use a metal nail i can't really seem to find anything that would be able to clamp onto a round pipe stick out about 5in or so, and be nonconducting w/a 'thing' that could 'hold' ladderline considering just desiging one and having a plastic company make them for me custom, if there was a bunch of people /ie a small market for them it might break even enough to cover the costs i dunno if anyone else ever has this particular or pecular need?? anyone want any?? i mean would you buy a bag of them for a few dollars? |
#5
![]() |
|||
|
|||
![]()
ml wrote:
... the electric fence post standoffs were great i've got a few kinds however i can't fine a way to mount them onto a round pipe the fence standoffs have a hole to mount via a nail /screw into a flat surface and i didn't want to use a metal nail A metal nail is resonant at such a high frequency that it wouldn't bother anything. How about brass screws? i can't really seem to find anything that would be able to clamp onto a round pipe stick out about 5in or so, and be nonconducting w/a 'thing' that could 'hold' ladderline You should be able to attach the electric fence standoffs to the pole using black UV-resistant tie wraps. You may have to drill a hole at the proper place on the standoffs. -- 73, Cecil, http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#6
![]() |
|||
|
|||
![]()
ml wrote:
Been looking around for quite some time to find a plastic standoff for my ladder line i need to attach it to a regular 1 1/4 tv style mast and standoff about 4-6 inches and hold the ladderline does anyone know of any SPECIFIC places, url's company's, etc where i can get some? thanks Doesn't Rat Shack sell cable standoffs that could be adapted for ladder line? Butch KF5DE |
#7
![]() |
|||
|
|||
![]()
The Wire Man. Item or product number 811. They are 1.00 each
Butch Butch Magee wrote: ml wrote: Been looking around for quite some time to find a plastic standoff for my ladder line i need to attach it to a regular 1 1/4 tv style mast and standoff about 4-6 inches and hold the ladderline does anyone know of any SPECIFIC places, url's company's, etc where i can get some? thanks Doesn't Rat Shack sell cable standoffs that could be adapted for ladder line? Butch KF5DE |
#8
![]() |
|||
|
|||
![]()
Home Depot: 1/'2 PVC or ABS pipe, matching T's, stainless hose clamps.
Clamp one T to the mast, melt or cut a notch in the other T for the ladderline. Buy threaded pipe and T's or unthreaded and a can of glue. Put a floor flange on end end instead of a T to bolt to side of building. Good luck. On Fri, 22 Apr 2005 00:33:20 GMT, ml wrote: Been looking around for quite some time to find a plastic standoff for my ladder line i need to attach it to a regular 1 1/4 tv style mast and standoff about 4-6 inches and hold the ladderline does anyone know of any SPECIFIC places, url's company's, etc where i can get some? thanks |
#9
![]() |
|||
|
|||
![]()
ml wrote:
does anyone know of any SPECIFIC places, url's company's, etc where i can get some? Take a look at plastic electric fence standoffs available at farm supply places and large home improvement places. That's what I used. The end that holds the electric wire fits through the window in 450 ohm ladder-line. -- 73, Cecil, W5DXP ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
ladder line construction methods? | Antenna | |||
Standoff Insulators? | Shortwave | |||
Ladder line question ???? | Antenna | |||
Ladder Line question please? | Boatanchors | |||
Ladder Line or Coax For Reception only? | Antenna |