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General => Chatter => Topic started by: Tony on April 26, 2014, 11:50:04 PM

Title: Garbage cannon - can we do this at the BBB?
Post by: Tony on April 26, 2014, 11:50:04 PM
https://www.youtube.com/watch?v=JDtlvByfoz4

Looks like fun! :D
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: lozzzzzz on April 27, 2014, 06:45:16 AM
That's brilliant!  Made me laugh
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Tony on April 27, 2014, 07:07:30 AM
Lynda has given me the strong impression that this might not be acceptable behaviour at the BBB ;)
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Tony on April 27, 2014, 07:08:52 AM
That's brilliant!  Made me laugh

Makes me laugh every time, I think it's them laughing their heads off afterwards  ;D
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: nigelb on April 27, 2014, 07:23:34 AM
That's proper funny. That's the biggest laugh I've had in weeks. Thankyou ;D
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Rotary-Motion on April 27, 2014, 09:55:44 AM
just seen this on FB, we gotto have a go aint we? come on

 8)
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Manfred on April 27, 2014, 01:23:40 PM
Brill.Thanks.
  That has got to be done ( with the proper adult supervision  ) oh bugger looks like it's a no go already.  ;D
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: greasemonkey on April 27, 2014, 01:33:22 PM
I could do with a couple of them, set up around the perimeter.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: oakwoodtv on April 27, 2014, 09:09:43 PM
I am convinced we can do better than that.
Instead of a dust bin how about two 205 ltr
drums welded to gether.   
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: photoman290 on April 27, 2014, 10:57:25 PM
i have a couple of tins of calcuim carbide
 this is what we want
http://www.youtube.com/watch?v=Bczn_1S8SYo
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Tony on April 27, 2014, 11:21:59 PM
calcuim carbide, spot on!
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Chug on April 28, 2014, 08:56:46 AM
Lynda has given me the strong impression that this might not be acceptable behaviour at the BBB ;)

I'm sure we could persuade her, got a month or two!
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: photoman290 on April 28, 2014, 10:01:04 AM
i could always drop it in some water and use it to "help" dismantle the coach. after i have moved that is. would at least save me having to remove the windows by hand at least.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Tony on April 28, 2014, 09:00:25 PM
Breaking news: Lynda says it's OK so long as we have a litter picker and don't mess up the field (presumably referring to scattered litter and/or body parts).
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Chug on April 28, 2014, 09:19:07 PM
It made her laugh when i read that out TonY!

and she says yes to clearing litter and definitely NO body parts! now the boys can play with their toys
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Head Womble on April 28, 2014, 09:25:38 PM
Nice one Lynda.
As Head Womble I'll start the litter picking.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Tony on April 28, 2014, 09:29:02 PM
Nice one Lynda.
As Head Womble I'll start the litter picking.

Not so fast, we need a sacrificial womble to "ride the cannon".
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: photoman290 on April 28, 2014, 09:44:57 PM
body parts will be fine down here. give the cats and foxes  a change of diet. rabbits and rats gets a bit boring after awhile.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Head Womble on April 28, 2014, 10:09:27 PM
Nice one Lynda.
As Head Womble I'll start the litter picking.

Not so fast, we need a sacrificial womble to "ride the cannon".


I get first ride, well you should have said earlier.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Jamesrl on April 28, 2014, 10:25:19 PM
Breaking news: Lynda says it's OK so long as we have a litter picker and don't mess up the field (presumably referring to scattered litter and/or body parts).

We have our own Womble to clear up, that'll keep the little scrote out of our hair for a few hours.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Head Womble on April 29, 2014, 08:54:43 PM
Breaking news: Lynda says it's OK so long as we have a litter picker and don't mess up the field (presumably referring to scattered litter and/or body parts).

We have our own Womble to clear up, that'll keep the little scrote out of our hair for a few hours.

If Tony has his way it'll be you lot clearing the Womble up, not the Womble clearing up after you lot.

Ps. I have a TV at my place, just need to get it to Chug before Thursday
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Jamesrl on April 29, 2014, 09:14:48 PM

Ps. I have a TV at my place, just need to get it to Chug before Thursday

You're not going to forget it AGAIN are you?
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Head Womble on April 29, 2014, 09:56:58 PM

Ps. I have a TV at my place, just need to get it to Chug before Thursday

You're not going to forget it AGAIN are you?

Meeting Chug tomorrow, I'll also give him the bits you sent me ( - the FPR's as I couldn't find them in the dark).
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Chug on April 30, 2014, 08:08:36 PM
I like those flying drums in Bob's you tube link, but would probably ending flattening someone with the limited space I have, but I might have to do one when nobody else is around!

Anyway I think a cannon is possible if aimed carefully!
does it work, does it need much prep, or can we knock it up easily as long as we have a dustbin?
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Tony on April 30, 2014, 08:34:50 PM
I think you just drop some calcium carbide in a pot of water at the bottom of a bin with an 'ole in, and hold a flame to the hole to light the resulting acetylene.

Launching heavy things probably not wise given the people and cars about, but it would be cool to get a decent BOOM :)

These guys seem to have made a party of it!

http://www.youtube.com/watch?v=fRfuo-LfgUk
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: nigelb on May 01, 2014, 07:43:25 PM
I have some carbide here. I'll make sure it comes down with me on the Friday night. Maybe have a trial run on Friday before the day visitors arrive on Saturday.

I've got a small supply of Calcium Hydride as well if anybody wants to try some hyrogen experiments!
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: photoman290 on May 02, 2014, 12:29:26 PM
I think you just drop some calcium carbide in a pot of water at the bottom of a bin with an 'ole in, and hold a flame to the hole to light the resulting acetylene.

Launching heavy things probably not wise given the people and cars about, but it would be cool to get a decent BOOM :)

These guys seem to have made a party of it!

http://www.youtube.com/watch?v=fRfuo-LfgUk

that looks a lot safer,well a bit anyway. would love to do that down here, but the last time someone had a private firework display at a wedding down here the explosions set off the  lifeboat alert and my mate who i was visiting at the time was out the door and in his car  before he realised what it was. not a popular thing to do around here. marrons and homemade explosions don't mix this close to the sea.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: nigelb on May 02, 2014, 01:55:04 PM
I think you just drop some calcium carbide in a pot of water at the bottom of a bin with an 'ole in, and hold a flame to the hole to light the resulting acetylene.

Launching heavy things probably not wise given the people and cars about, but it would be cool to get a decent BOOM :)

These guys seem to have made a party of it!

http://www.youtube.com/watch?v=fRfuo-LfgUk

Could get some tennis balls and lauch those from a tube. Could be fun!
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Tony on May 02, 2014, 03:47:15 PM
What diameter is a tennis ball, I'll get me down to metalsupermarkets for an offcut ;)
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: kamaangir on May 02, 2014, 03:53:03 PM
What diameter is a tennis ball, I'll get me down to metalsupermarkets for an offcut ;)

Is there really one of these down your way? I need some stainless tubing, 3", 4" and may be some 5"& 6". Half a meter or a meter if they have some. If you see any let me know.

Cheers
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Tony on May 02, 2014, 03:57:24 PM
What diameter is a tennis ball, I'll get me down to metalsupermarkets for an offcut ;)

Is there really one of these down your way? I need some stainless tubing, 3", 4" and may be some 5"& 6". Half a meter or a meter if they have some. If you see any let me know.

Cheers

There is one 2 miles from our house.  What they have is what they have though, you really need to go and peer through their stock unless it's a standard item, and from what I've seen most of it is mild steel.

What wall thickness are you after?

Aside from little one offs I get my steel from FH Brundle, it comes in only 7.6m lengths but it's a lot cheaper per meter if you're after a load of box or angle, and they will cut it down for collection (at a cost).
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: kamaangir on May 02, 2014, 04:19:25 PM
Anything over 1mm is fine, its for the jet engine project!
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Julian on May 02, 2014, 05:34:22 PM
What diameter is a tennis ball, I'll get me down to metalsupermarkets for an offcut ;)

Is there really one of these down your way? I need some stainless tubing, 3", 4" and may be some 5"& 6". Half a meter or a meter if they have some. If you see any let me know.

Cheers

I've got about a metre of 6" double skin, stainless steel flue liner.  Yours if it's any good to you.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: nigelb on May 02, 2014, 07:42:36 PM
What diameter is a tennis ball, I'll get me down to metalsupermarkets for an offcut ;)

The 4 tennis balls I've just found in the garden are approx 6.5cm in diameter. All four could be brought along for fun and games. ;D
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Julian on May 02, 2014, 08:07:11 PM
Just been to Wickes and was walking round when I noticed that they had some of the old galvanised, dustbin type incinerators.  You know the sort with a stubby chimney in the lid.

Couldn't help thinking ... fix the lid down, nice large combustion chamber and built in barrel.  A bit too big for a tennis ball, but may be a half deflated plastic foot ball.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Head Womble on May 02, 2014, 09:11:01 PM
I think we could have some fun with one of these

http://www.wikihow.com/Build-a-Trebuchet-%281-Meter-Scale%29

Maybe a 1/2 or 3/4 size so we don't through anything out of the field.

For night time amo think tennis balls soaked in petrol (kept well away from the tents).
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Jamesrl on May 02, 2014, 09:19:54 PM
I think we could have some fun with one of these

http://www.wikihow.com/Build-a-Trebuchet-%281-Meter-Scale%29

Maybe a 1/2 or 3/4 size so we don't through anything out of the field.

For night time amo think tennis balls soaked in petrol (kept well away from the tents).

Ooooooooooooooo! What a good idea, I'm gonna build on that throws WOMBLES feckin' miles.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: greasemonkey on May 02, 2014, 09:42:59 PM
I love trebuchets. Some thing that is always in the planning, and never gets built.

They are one of the few military weapons that can cause an almighty amount of damage, are supposedly pretty accurate, once you get used to using them, and are perfectly legal to have sitting in wait.........
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: julesandtash on May 02, 2014, 10:09:44 PM
A favourite in caving club huts was rolling carbide bombs into the visitors bunkroom in the early hours of the morning.

2 litre PET coke bottle, half a dozen lumps of carbide in the bottom, a good slug of water, screw the top on then roll into a room full of sleeping people.

Seconds later is a big BOOM followed by lots of awake people  :)

It is surprising how much pressure a PET bottle will take and how loud a bang it makes when it ruptures full of pressurised acteylene.

I must admit that I did climb out the window and hide one night when I heard the words "Cool, I have found a screwtop GLASS bottle"
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Head Womble on May 02, 2014, 10:11:24 PM
I think we could have some fun with one of these

http://www.wikihow.com/Build-a-Trebuchet-%281-Meter-Scale%29

Maybe a 1/2 or 3/4 size so we don't through anything out of the field.

For night time amo think tennis balls soaked in petrol (kept well away from the tents).

Ooooooooooooooo! What a good idea, I'm gonna build on that throws WOMBLES feckin' miles.

I'm not sure why but I get the impression that you'll still be using the night time petrol method.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: CHUNDER on May 11, 2014, 02:37:24 AM
Im not shure which is the most preferable A WOMBLE FLINGER using a mehanical method or my personaly preferd option
A WOMBLE fiering carbide cannon.
I am torn between the two metods or of feeding the foxes  in the wood at the botom of CHUGS field .

Maybe the Womble would have to be dismemberd before packing into a carbide cannon or build a smaller canoon and take more shots ,
to distribute the WOMBLE over a larger area .
The same goes for the WOMBLE FLINGER a flinger to chuck a full sized womble is probably uneconomical but a smaller one could hurl individual bady parts
is within the realms of posibility .

COMMENTS PLEASE
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Head Womble on June 25, 2014, 09:59:44 PM
I've been building the trebuchet today and it's almost finished.

I'm sorry Jerry but it's not big enough to throw an entire womble.
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: nigelb on June 25, 2014, 10:05:04 PM
I've been building the trebuchet today and it's almost finished.

I'm sorry Jerry but it's not big enough to throw an entire womble.

Which bit of a womble will it throw? ;D
Title: Re: Garbage cannon - can we do this at the BBB?
Post by: Head Womble on June 25, 2014, 10:07:57 PM
I've been building the trebuchet today and it's almost finished.

I'm sorry Jerry but it's not big enough to throw an entire womble.

Which bit of a womble will it throw? ;D

All of it, just not in one go.