Double-deck glass partition wall

The utility model relates to a double-deck glass partition wall. The double-deck glass partition wall comprises a support part, two pieces of glass and a wood line which is used for mounting the two pieces of glass on the support part, wherein a first groove and a second groove are formed in opposite ends of the support part in a vertical direction; a side wall of the second groove penetrates through the support part; one end of the glass is arranged in the second groove; the wood line comprises a first clamping plate, a second clamping plate and a middle plate which is connected with the first clamping plate and the second clamping plate; the first clamping plate is clamped into the first groove; and the second clamping plate is propped against the glass. The wood line of the double-deck glass partition wall is C-shaped or F-shaped; the first clamping plate of the wood line is clamped into the first groove; the glass is tightly supported in the second groove by the second clamping plate; a first glue layer a