Welcome

Live steam models on 7¼" gauge of the Württembergische T3 and on 5"gauge Great Eastern Railway Y14 class

Welcome to this blog. It will inform you about the progress of designing and building live steam model locomotives. The blog contains the description of a model Würrtembergische T3 on 7¼" gauge (constructed between 2006 and 2017), the wagons for this loco (built between 2018 and 2022), and the current project a 5" gauge model of a Great Eastern Railway Y14 class loco (started in 2020)

On the left you'll find the index where you can browse the different articles and on the right you'll find all the extras.  You'll find a brief description of my other locos on the top tabs.
 

Click for the direct link to start of construction series below 
T3 7¼" steam locomotive 
 
Enjoy this site. Erik-Jan Stroetinga. The Netherlands. Europe.

Friday, 12 February 2021

Bier-Kühlwagen, more details (8)

 A few details that are made to finish the superstructure of the beer wagon. (in German Bierwagen, Kühlwagen or  Wärmeschutzwagen)


Drawing (as it is) of the wagon:  Klick here!  on Grabcad for downlaod.

The front steps on the buffer beam were made extra sturdy; being on the front they are easy knocked about when loading the wagon in the car or by lifting it on the track.


A 3 mm strip was cut and bend open in the vice.

The components of the step. 





The front steps on the buffer beam and the two top steps above the buffers. 
This way the guard could install the oil lamps when needed. 


On the rear of the wagon there are two folding steps, so you could climb on the roof of the wagon.
Simply cut from 1,5 mm steel plate and filed to shape. 

They are on the real wagon, although this wagon has no roof openings for loading ice in to the wagon. This was done using the main doors. On the inside, in the rear and front of the wagon, there were large zinc trays in which ice bars were loaded. 

The hinge for the folding step. 

I recently found this magnificent website, were there are many detailed photos of German good wagons


In folded up position and...

folded down position. 





The dummy door for the 'Presskohlenheizung'  (coal heating device).  The real wagon was insulated and could be packed with ice, to keep the content (beer!) cool during warm days. But in freezing conditions (as we have them right now here in the Netherlands, -11 degrees Celsius), this coal burning heard was able to prevent the beer from freezing.  On each end of the wagon there was one 'Presskohlenheizung', which was loaded with coal briquette, that could heat (warm) the wagon for 7 to 8 hours.



From 8 mm copper pipe the lamp holders are formed

Silver soldering the lamp irons

The rear of the wagon completed. 


The door stops, on the side of the wagon installed. 












Ready to enter the brakeman's cabin?😀


First bending operation of the outriggers. 


An aluminium former was used for bending (hammering) them to the correct shape.

Six of them on each side. An afternoon work; but hardy visible once the wagon is on the ground level track😏.




The outriggers screwed to the frame, so all the modelling work is finished. 


The lamp irons in front of the wagon; I wonder how long they stay intact on the wagon, once in use on the track. 


These lamp irons are on the side of the wagon, as was normal to most of the covered goods wagons.
On the photo of the real beer wagon of  the "Württembergische hohenzollern" brewery,  they are however on the top. But this would collide with the opening of the roof. A balance between true scale modelling and practicability has to be taken in account.
 



The footrests for a passenger is a copy of those used on the Open wagon (See this Link). 

When the weather improves, I can start with the paint and lettering job. 


Monday, 1 February 2021

Bier-Kühlwagen, roof hinge, hand rail and steps (7)

 Coming to the smaller parts; roof hinges, hand rails and steps. 


The roof is hinged. I could not find hinges, due to Corona regulations, which keep all the DIY stores closed here at the moment. So I took a look at some YouTube movies about designing these hinges, and made a drawing in Solidworks. The aim of this hinge is to keep the point of rotation outside the roof line. This way the roof can be opened without colliding with the side wall.

Cutting 3 mm grooves for the base blocks of the roof hinges


The aluminium blocks

Steel strips for completing the hinge. 



A drill end stop, so I can pre-drill the wood for the screws, without drilling right through the side wall.

A back plate to give support and getting the hinge in the correct position. 

The roof in the open position.




A box on wheels. 






Corner profiles

The hand rail, made of 3 mm welding rod.

Bending and flattening end of the side grips.



The supports for the steps. 
The support for the step under the main doors is a bit hefty, so it will not bend if knocked. 


The frame partly disassembled, for drilling and tapping all the holes for the steps. 

Wooden steps, with an extra steel support plate. 









    Englische Garten Bierwagon  (nowadays Stuttgarter Hofbrau)