Saturday, 11 June 2016

Prototype For Adjustable Height Footing Base Plate & Leg for Small & Light OutBuilding / Shelter Mk 1 & Mk 2. (untested)

MK 1


  Aim

To design a footing  base plate with adjustable height. This is to cope with uneven ground or a flood risk area

Method 

Using a scaffolding 4 tonne  Base Jack (cost £6.5) , turned upside down & inserted into a tube clamp hand rail holder. Then carrying on into a hole, so end is inserted into soft ground.

The base plate is made of 2 layers of cross facing composite door offcuts (top & bottom)  nailed gunned with 75mm nails & glued with Everlast Lumberjack Pu glue (5 min cure)

 A longer section of rebar is inserted as well. to a deeper depth.

Seperate 10-12mm rebar rods may be inserted at an angle if required. Alternatively a concrete fence post beam can be placed on top of the base plate. The concrete beam could be used as thermal mass, perhaps with a heat harvesting fluid pipe system from the roof.



 The base or frame of shelter can be screwed. or preferably bolted to base jack via 4 holes


Side view. This would normally be filled by base sections

Close up of tube clamp, which would be bolted to base plate

.......................................................................................

Mk. 2 





30cm long 48.3mm Dia. aluminium  scaffolding pole with m24mm nuts inserted with hammer / hydraulic press at bothe end. 

3 x  scaffolding base plates have their centre removed with a hammer, and the bolts are threaded though nuts ateither end 





Shows top with base plate removed

 Side view of base (made of composite door off cuts from top & bottom of door)

Underside view


Top down review without top plaste


Unscrewed


Shows nut hammered into tube. Although a tight fit, edges have been bashed over to  stop nut from coming out (testing will determine if thsi is necessary )
Side view showing bolt side. This will be covered with door off cut in situ

4 comments:

  1. You're a best!! Very well done and explained because i'm trying to set up a aluminium scaffold and it seems a bit difficult... Thanks for the tips Cabinz

    ReplyDelete
  2. This comment has been removed by the author.

    ReplyDelete
  3. Thanks For Shareing Such Nice Blog

    Choudhary Scaffolding provide high quality range of Scaffolding base plate in Bangalore using best quality materials.base plate hire in Bangalore, base plate supplier in Bangalore

    Scaffolding base plate in Bangalore
    Scaffolding base plate on hire in Bangalore
    base plate in Bangalore
    base plate on hire in Bangalore
    Scaffolding base plate on rent in Bangalore
    base plate on rent in Bangalore
    Scaffolding base plate manufacturer in Bangalore
    Scaffolding base plate Supplier in Bangalore
    base plate manufacturer in Bangalore
    base plate supplier in Bangalore

    ReplyDelete

Raised Beds Installed - Part 2 - Low Cost Rot Proof Materials to Build a Garden Cloche, Greenhouse or Raised Bed for Growing Veg for Food Security and Self Reliance

Following on from Part 1 , Part 2 shows pics of the raised bed to Simons design installed in the Newtown Chester Allotment  Thanks Simon ! F...