Energy-saving decorative guardrail

The utility model discloses an energy-saving decorative guardrail, and relates to the technical field of energy-saving guardrails, the energy-saving decorative guardrail comprises a guardrail main frame, a first mounting piece is fixedly mounted on the right side of the guardrail main frame, a second mounting piece is fixedly mounted on the left side of the guardrail main frame, and a clamping block is fixedly mounted on the inner wall of the second mounting piece; a movable groove is formed in the inner wall of the clamping block, a T-shaped rod is fixedly installed on the middle section of the inner wall of the movable groove, and first bevel gears are rotationally connected to the top end and the bottom end of the T-shaped rod correspondingly. According to the technical scheme, a plurality of guardrail main frames can be spliced with one another, the guardrail mounting efficiency can be improved through the mode that the telescopic pipes are connected with the movable grooves in a clamped mode, meanwhile,