Adjustable underground meter installation

摘要

A pit liner includes an upper section, a lower section, at least one pin wherein each pin is connected to one of the upper section and the lower section, and at least one notch defined in at least one of the upper section and the lower section the lower section and the upper section sized to adjust with respect to each other.

主权项

1. A pit liner assembly comprising:
a tubular upper section defining a first internal chamber; a tubular lower section defining a second internal chamber, the first internal chamber of the tubular upper section and the second internal chamber of the tubular lower section in combination defining an assembly internal chamber; a pin, the pin connected to one of the upper section and the lower section; a notch array defined in at least one of the upper section and the lower section, each pin protruding into one notch array, the array including a step, the step including a horizontal portion and a vertical portion, the lower section and the upper section sized to telescope with each other; a relief cut formed into each tubular section in which a notch array is defined; and a platform moveable within the assembly internal chamber.