Lafiel Yes, But this version you wouldn't have to worry about the door exploding due to reactors. While that version is simpler, it makes the door itself vulnerable. My version would/could be slower, but reactors wouldn't be an issue, as the main ship could have that safely stored away, thus allowing the door to not be a target. However, I would say the main problem with the these kind of doors is if the ship turns while the door is shutting or opening. Mine would be cheaper to replace (selling just the door I mean, not the entire door frame), but the thrust door would/could be easier to fix if jammed.
Plus, mine would be easier to... enlarge then the other, just bigger doors would only require 2 on each side (for the corners. th other would be good to, but you would have to worry about the door itself, its engines would be a bigger hassle if you want it to move at the same speed, just because of the "dead" zone for building them.