Go Back   RIBnet Forums > RIB talk > RIBs & ribbing
Click Here to Login

Reply
 
Thread Tools Search this Thread
 
Old 09 May 2015, 08:51   #1
Member
 
Country: UK - England
Town: Saltash
Make: Ribcraft 4.8 shiny
Length: 4m +
Engine: ETec 60. Very shiny
MMSI: 232017023
Join Date: Mar 2012
Posts: 59
Please help. I only know 5 knots...

And one of them was a wicket-keeper for England

Click image for larger version

Name:	ImageUploadedByRIB Net1431160959.211069.jpg
Views:	256
Size:	55.9 KB
ID:	105205

I am trying to attach an anchor swivel to two 100mm diameter cast iron columns in my conservatory. Something like the arrangement in the photo. I don't want fancy metal work and I'm sure a rope solution would take the load and not slip down the column

I can then string up a hammock, and drink rum until the missus hears the contented zzzzzs

Thanks in anticipation...
__________________
congerman is offline   Reply With Quote
Old 09 May 2015, 09:54   #2
Administrator
 
John Kennett's Avatar
 
Country: UK - England
Town: Brighton
Length: 3m +
Join Date: May 2000
Posts: 7,106
Why do you need the swivel? Can't you just tie the hammock onto the columns? Round turn and two half hitches will do the job.
__________________
John Kennett is offline   Reply With Quote
Old 09 May 2015, 10:00   #3
Administrator
 
John Kennett's Avatar
 
Country: UK - England
Town: Brighton
Length: 3m +
Join Date: May 2000
Posts: 7,106
Or you could put the swivels on a suitable size loop and larks head it onto the column if you wanted to. Or just tie end of the rope to the swivel and tie the rope to the column. Round turn and two half hitches will work for that too.

You don't need many knots. Round turn and two half hitches or a bowline will do most that you need. Clove hitches and reef knots are over rated but have their uses. Oh a reef bow is handy for doing up your shoes of course (but you'd by surprised how many people do granny bows then have to "do a double knot" to stop it coming undone)
__________________
John Kennett is offline   Reply With Quote
Old 09 May 2015, 10:14   #4
Member
 
Country: UK - England
Length: 3m +
Join Date: Sep 2008
Posts: 2,762
Rolling hitch... You need something that doesn't slide down the post.
__________________
ShinyShoe is offline   Reply With Quote
Old 09 May 2015, 10:46   #5
Member
 
Johnscubanut's Avatar
 
Country: UK - England
Town: Beds/South coast
Make: Ribcraft 585
Length: 6m +
Engine: Yam 115
Join Date: Jul 2010
Posts: 294
Yep, a rolling hitch resisting a pull downwards! Good enough for firefighters to haul up hose with, should be good enough for you.
__________________
Johnscubanut is offline   Reply With Quote
Old 09 May 2015, 10:55   #6
Member
 
Country: UK - England
Town: N. Devon
Boat name: (Not Another) Nutkin
Make: Highfield
Length: 6m +
Engine: Outboard, Honda 135
MMSI: 232036183
Join Date: Dec 2008
Posts: 2,020
RIBase
A no knot would work too - take a look at Animated Knots by Grog | How to Tie Knots | Fishing, Boating, Climbing, Scouting, Search and Rescue, Household, Decorative, Rope Care,

it'll walk you through loads of options.
__________________
Andy

Bude Dive Club - www.budediveclub.co.uk
GAFIRS - www.gafirs.org.uk
treerat is offline   Reply With Quote
Old 09 May 2015, 11:58   #7
Member
 
Country: UK - England
Town: Saltash
Make: Ribcraft 4.8 shiny
Length: 4m +
Engine: ETec 60. Very shiny
MMSI: 232017023
Join Date: Mar 2012
Posts: 59
Many thanks all.
Will do it tomorrow. Started the rum already!
__________________
congerman is offline   Reply With Quote
Old 10 May 2015, 07:41   #8
Member
 
Ovey's Avatar
 
Country: UK - England
Town: Portsmouth(ish)
Boat name: Wings
Make: Ribeye
Length: 6m +
Engine: Yamaha F115 AETL
Join Date: Oct 2013
Posts: 615
RIBase
Please help. I only know 5 knots...

A timber hitch is designed to pull heavy logs behind horses so resists sideways (downwards in your case) pulls on logs & spars.

I'd use that.


Sent from my iPhone using RIB Net
__________________
There's weather out there - must be time to RIB!

(Or dive, or ref rugby, or.......)
Ovey is offline   Reply With Quote
Old 10 May 2015, 15:49   #9
Member
 
Country: UK - England
Town: Saltash
Make: Ribcraft 4.8 shiny
Length: 4m +
Engine: ETec 60. Very shiny
MMSI: 232017023
Join Date: Mar 2012
Posts: 59
Thanks all the rolling hitch did it. Click image for larger version

Name:	ImageUploadedByRIB Net1431272960.223466.jpg
Views:	191
Size:	57.2 KB
ID:	105266
__________________
congerman is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




All times are GMT. The time now is 21:00.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.