Municipal protection isolation fence

The invention discloses a municipal protection isolation fence. According to the key points of the technical scheme, the municipal protection isolation fence comprises a base, a vertical column is arranged on the base, one side of the vertical column is fixedly connected with a right guardrail, and the other side of the vertical column is connected with a left guardrail through an upper pile and alower pile; the left guardrail comprises two mutually-parallel left transverse strips, and a plurality of left vertical strips which are arranged between the two left transverse strips at intervals and at equal distances; the right guardrail comprises two mutually-parallel right transverse strips which are fixedly connected with the vertical column, and a plurality of right vertical strips are arranged between the two right transverse strips at intervals and at equal distances; a plurality of left transverse grooves for allowing the corresponding right vertical strips to be clamped in are formed in the positions, loc