To collect rainwater from the drain flooded the bottom of the wall and the Foundation, it usually put a barrel or descend from the roof a chain, playing the role of a “ladder” to calm “descent” of the jet. However, not all find a chain of this length, so instead, you can use rope or double rope. The figure shows a simple method of attaching fixtures to the trough of the gutter, the end of which should be slightly bend so the water is not blended in addition to descent.