Autarchic gates are just redstone engines you can wrap around the pipe itself rather than taking up an entire block, and can be configured to run indefinitely without a redstone signal necessary. It's a space-saver, but a good one.I tried using wooden pipes prior to making this but i've never used autarchic gates, i'll have to look into that
Once Insertion Pipes become available, you can use these to automate your apiaries.