AVForums

Our philosophy in our forums, reviews, podcasts and feature videos is to promote audio and visual excellence by gathering and sharing the best information and resources available.

Help

To begin please visit our help section »

Not a Member Yet?

It only takes a minute to start enjoying the benefits of AVForums membership, and it's free!

Member Log in

Encountered a small problem. HELP!!

Post Reply
Old 04-03-2005, 4:41 PM   #1
Member
Join Date: Dec 2003
Experience Points:
4,018, Level: 14
Points: 4,018, Level: 14 Points: 4,018, Level: 14 Points: 4,018, Level: 14
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 9, Got 8
Posts: 479
Encountered a small problem. HELP!!

Okay so i recently built my ceiling mount for the pj using two 30cm table legs from b&q (the thinner variety) screwed into a piece of mdf with the projector again screwed into the mdf.

The problem is however the legs are not connected to the thread but have a plastic bung inside them which contains the thread.This is not generally a problem as the legs are supposed to be used with the feet on the bottom with the pressure from the top, on the bung. However when the pressure is downwards the legs merely detach from the plastic bung under the load. (sorry for my poor description).

Anyway the solutions i see are to either get a very strong metal/plastic adhesive and hope it holds everything together or secondly attach some hooks to the mdf and again to the joist attached by some high tension rope/nylon/string of some kind (im gathering you can tell i have no clue what im talking about by now)

Do people think this will actually be stable? What is the strongest most durable metal/plastic adhesive? (and where can i get it from?) I have already bought the hooks as a precaution so where could i get some high tension string of some sought to spread the load?

Thanks very much everyone and really appreciate your help as i am really not very confident with the diy and dont want to land up breaking the projector.

Cheers
Iain
  Quote
Old 04-03-2005, 5:29 PM   #2
Senior Member
 
Johnny Thunder's Avatar
Join Date: Dec 2004
Location: Middlesbrough
Experience Points:
6,114, Level: 18
Points: 6,114, Level: 18 Points: 6,114, Level: 18 Points: 6,114, Level: 18
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 238, Got 149
Posts: 2,230
Could you not put screws through the underside of the mdf, straight into the
legs.(removing the plastic bungs)
  Quote
Old 04-03-2005, 6:13 PM   #3
Member
Join Date: Dec 2003
Experience Points:
4,018, Level: 14
Points: 4,018, Level: 14 Points: 4,018, Level: 14 Points: 4,018, Level: 14
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 9, Got 8
Posts: 479
heya mate, thanks for replying, didnt mention but the legs are actually hollow and need the bungs to screw into anything.

Cant really see any alternatives but if anyone can think of anything i would be very grateful.

So any DIY experts know what i should be looking for?
  Quote
Old 04-03-2005, 8:06 PM   #4
Member
 
Gojira's Avatar
Join Date: Jul 2002
Experience Points:
4,329, Level: 15
Points: 4,329, Level: 15 Points: 4,329, Level: 15 Points: 4,329, Level: 15
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 3, Got 0
Posts: 136
Try using the fittings used in wardrobes for the pole. These require a hole to be drilled either side of the pole but is as safe as houses. B&Q do them for about £3 for two.
  Quote
Old 04-03-2005, 8:26 PM   #5
Member
Join Date: Dec 2003
Experience Points:
4,018, Level: 14
Points: 4,018, Level: 14 Points: 4,018, Level: 14 Points: 4,018, Level: 14
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 9, Got 8
Posts: 479
thanks mate, that sounds absolutly perfect. Shall pop down to b&q tommorow and try and get hold of one. Thanks very much and i shall let you know how i get on.

Iain
  Quote
Old 07-03-2005, 8:47 PM   #6
Member
Join Date: Dec 2003
Experience Points:
4,018, Level: 14
Points: 4,018, Level: 14 Points: 4,018, Level: 14 Points: 4,018, Level: 14
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 9, Got 8
Posts: 479
resolved the problem with some strong adhesive from the local diy shop and seems to be holding fine. Took the extra precaution of adding some safety wire which is looped round some hooks that are screwed into the mdf.

Shall post some pics when its all up, but unfortunatly i underestimated the drop and now need to go buy some longer bolts as i really cant be naffed replacing the legs now i have glued them and wired them. Going down b&q tommorow so maybe it will be finished by the weekend.

cheers Iain
  Quote
Old 11-03-2005, 1:09 PM   #7
Member
Join Date: Oct 2004
Location: Plymouth
Experience Points:
5,670, Level: 17
Points: 5,670, Level: 17 Points: 5,670, Level: 17 Points: 5,670, Level: 17
Activity: 0%
Activity: 0% Activity: 0% Activity: 0%
Thanks: Gave 0, Got 1
Posts: 226
Why not drill a couple of small holes through the leg into the plastic bung and use a couple of self tapping screws to ensure it stays put?
  Quote
Post Reply



Thread information and display options
Thread Tools

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